pax_global_header00006660000000000000000000000064117010355120014505gustar00rootroot0000000000000052 comment=50b8b2d0cbd6654e552e0bd106f32869964caac4 Sensor-Stable-5.1.0.41/000077500000000000000000000000001170103551200144145ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/CHANGES000066400000000000000000000202351170103551200154110ustar00rootroot00000000000000Detailed Change log: -------------------- Version 5.1.0.41 (Stable version - Dec 28th 2011) ------------------------------------------------- * No code changes, build is based on latest OpenNI. Version 5.1.0.25 (Unstable version - Dec 18th 2011) --------------------------------------------------- * Bug Fix: server-client didn't always work due to an uninitialized member. * Installer bug fix: versions were compared by string instead of by number. * Added Support for FW 5.5: 1) Support product ID 0601. 2) ISO and BULK interfaces are now switched. 3) AudioGenerator is no longer supported. * Enumeration Bug Fix: From now on, a generator will not return on enumeration if one already exists from the same device. * Android: makefiles now match ndk v7. * Bug Fix: client-server did not pass timestamp correct in the NewDataAvailbale event, causing FrameSync to malfunction. * Bug Fix: Enumeration for ImageGenerator could cause a crash. * Default UsbInterface is now BULK on Arm (for performance reasons) and ISO on all other platforms. * Default Image format is now uncompressed in ISO, and compressed in BULK. * Server (Multiprocess) is not on by default on Arm. * BC Bug fix: XnVInitStreamPropertiesInternal::IsProperty did not function correctly. * BC Bug Fix: XnVDepthRepresentation would not set correct Y resolution. * Added support for FW 5.6 (no audio) * Added Android support to open source. * Temporary patch for MacOSX: Cache the device path's since running enum on the MAC takes several seconds! Version 5.0.5.1 (Unstable version - Nov 17th 2011) -------------------------------------------------- * Removed support for very old 2.0 devices. * Linux: XnSensorServer dependency was missing. * Bug Fix: AllowMultiUsers property was not handled correctly. Version 5.0.4.4 (Unstable version - Nov 7th 2011) ------------------------------------------------- * Added YUV input in high res for FW 5.3.28 and above. * Added grayscale 8 input format. * Added automatic setting of input format, and automatic checking of modes. * Updated to newer common makefiles * Sensor client-server on windows: Allow starting server and client in different sessions (requires a special setting in GlobalDefaults.ini, as this causes things not to work properly if running on a machine with UAC on). * Changed Engine changed to Sensor in the final installation files. * Renamed Linux-x86 to "Linux" (supports x86, x64, Arm and MacOSX). * Allow better cross compiling. * Bug Fix: old XNS files would not set their IsGenerating property (and so it is left FALSE, even if node has frames). * Updated the value of the UsbInterface property once endpoints are opened. Version 5.0.4.3 (Stable version - Sep 18th 2011) ------------------------------------------------ * Some minor windows installer UI fix (title position). * Fixed buffer overflow bugs in the software registration. * Support for firmware 5.4.x: New TEC and extended serial number commands. * On newer FWs (5.4+) high-res image output does not always have to be bayer so this rule will only be enforced on older versions. * Preliminary Android Support. * Preliminary ARM Support. * Win32: Added the /MP (MultiProcess Compiling) flag to all projects to save build time. * Bug Fix: Image Generator always said it supports JPEG (without checking the sensor itself). * Fix a memory leak (about 180 bytes per generator). Version 5.0.3.4 (Stable version - Jul 5th 2011) ----------------------------------------------- * Windows Redist: Support for 64-bit systems. * Control mutex is now per sensor and not global to all sensors. Version 5.0.3.3 (Stable version - Jul 5th 2011) ----------------------------------------------- * Linux: Allow installation to a different directory (for cross-compilation mainly). * Workaround firmware bug: if no depth, IR timestamps are corrupt. Use host clock for timestamps instead. * Bug Fix: unregistering USB event callback when destroying sensor to prevent crash when unplugging device. * XnExportedSensorDevice now only enumerates devices that weren't created in the context yet. Version 5.0.2.3 (Stable version - May 3rd 2011) ----------------------------------------------- * Fixed use of deprecated CreateProductionTree(). * Bug Fix: playing XNS files in applications using deprecated API might cause memory leaks. * Bug Fix: serial number was in hex format instead of decimal one. * Make sure SensorV2 nodes will only use SensorV2 device (up to now they only checked it's a PrimeSense device). Version 5.0.1.33 (Unstable version - Apr 18th 2011) --------------------------------------------------- * CE4100: adding support in makefiles, redist and install. * CE4100: default is now BULK with compressed formats. Version 5.0.1.32 (Unstable version - Apr 11th 2011) --------------------------------------------------- * Fixing log prints of resolutions (-1 appeared as MAX_UINT64...) to the resolution name. * Linux Bug Fix: Server creates two log files, one in the client folder and one in /var/log/primesense/XnSensorServer * Fixed a memory leak when rewinding old XNS files. * Win32: WIX installer (replacing NSIS) * Fixed wrong version in XnDeviceFile Version 5.0.1.31 (Stable version - Apr 11th 2011) ------------------------------------------------- * Fix BULK timeout - it was too small... * Bug Fix: IR only works in QVGA... * Added 64bit support for the installers. * Fix wrong uses of the XN_IS_STATUS_OK macro (value is evaluated twice). * Adding support for MJPEG pass-through. * Adding initial support for new CMOS interfaces * Adding initial JPEG support * Fix for UAC installer problems. * Fixed uninstall without OpenNI. * Set minimum OpenNI version check in the installer. * Fix seeking to first frame in old XNS files. * Bug Fix: Client would fail to connect if trying to connect while server is shutting down. * Improving the timestamps algorithm. * performance improvement when enumerating for image nodes - a sensor should only be checked once. * improving error message for setting grayscale8 in low resolutions. * Improve thread-safety when starting server * Bug Fix: a crash when trying to open a non-existing XNS file. * Bug Fix: a potential crash if Init of depth generator fails. * Sensor now supports the Device Identification capability. * Server: fixing a deadlock problem between closing a stream and getting new data from it. This was done by splitting the sensor lock into two locks: one for changes on the sensor and one for changing the stream collection. * MultiProcess Bug Fix: the lock on a sensor didn't exist, so nothing was synchronized. * ImageGenerator now also changes InputFormat when changing resolution if needed (when switching from hi-res to normal & vice versa). * Adding frame IDs to Audio (just counting) * restoring defaults to QVGA. * Add support for sensors with no image CMOS. * Updated low-bandwidth USB devices buffer information. * Added the Asus WAVI auto-detection for Win32. * Low bandwidth devices now use bigger USB delays. * New defaults are now VGA, uncompressed. * Initial support for low-band devices: 1. Image, IR and audio does not enumerate. 2. Defaults changed to QVGA, compressed. Version 5.0.0.25 (Unstable version - Jan 6th 2011) -------------------------------------------------- * Bug fix: infinite loop in server when a client tries to disconnect and streams can't be closed (usb timeout for example). * Added MacOSX platform support. * Added the unstable README file. * Removed useless win32 prerequisites... * Fixing audio to work properly in the client-server model. * Server Bug Fix: a potential dead lock was solved. * Sensor Server now supports multiple sensors. * Refactored server to a better design, which should decrease deadlocks and make code more readable. * Adding support for enumerating and opening different sensors. * Bug Fix: GetStringProperty would always return XN_STATUS_ERROR. Version 5.0.0.24 (Stable version - Dec 8th 2010) ------------------------------------------------ * Initial release... Sensor-Stable-5.1.0.41/Data/000077500000000000000000000000001170103551200152655ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Data/GlobalDefaults.ini000066400000000000000000000120501170103551200206540ustar00rootroot00000000000000[Core] ; 0 - Verbose, 1 - Info, 2 - Warning, 3 - Error (default) LogLevel=3 ; leave empty for nothing (default). ALL - all masks LogMasks=ALL ; 0 - No (default), 1 - Yes ;LogWriteToConsole=1 ; 0 - No (default), 1 - Yes LogWriteToFile=1 ; 0 - No (default), 1 - Yes ;LogWriteLineInfo=0 ; leave empty for nothing (default). ALL - all masks ;DumpMasks= ; Number of milliseconds between profiling logs. 0 - Off (default) ;ProfilingInterval=1000 ;---------------- Server Default Configuration ------------------- [Server] ; Use a server to access sensor. 0 - No (single application), 1 - Yes (multiple applications). Default: Arm - 0, other platforms - 1. Not supported on Mac. ;EnableMultiProcess=0 ; When multi process is enabled, allows server and client running in different sessions. 0 - No (default), 1 - Yes ;EnableMultiUsers=0 ; The timeout in which a server goes down if no client is connected, in milliseconds ;ServerNoClientsTimeout=10000 ; The number of shared memory buffers per stream (default is 6). ; This value affects the number of concurrent clients to the server: (NumberOfBuffers = clients + 3) ;NumberOfBuffers=6 ;---------------- Sensor Default Configuration ------------------- [Device] ; Mirroring. 0 - Off (default), 1 - On ;Mirror=1 ; FrameSync. 0 - Off (default), 1 - On ;FrameSync=1 ; Stream Data Timestamps. 0 - milliseconds, 1 - microseconds (default) ;HighResTimestamps=1 ; A filter for the firmware log. Default is determined by firmware. ;FirmwareLogFilter=0 ; Automatic firmare log retrieval. 0 - Off (default), or the number of milliseconds between log retrievals operations. ;FirmwareLogInterval=1000 ; Print firmware log to console when automatic firmware log retrieval is on. 0 - Off (default), 1 - On ;FirmwareLogPrint=1 ; Automatic firmware CPU statistics retrieval. 0 - Off (default), or the number of milliseconds between CPU retrievals operations. ;FirmwareCPUInterval=1000 ; Is APC enabled. 0 - Off, 1 - On (default) ;APCEnabled=1 ; USB interface to be used. 0 - FW Default, 1 - ISO endpoints, 2 - BULK endpoints. Default: Arm - 2, other platforms - 1 ;UsbInterface=2 [Depth] ; Output format. 0 - Shift values, 1 - 12-bit depth values (default) ;OutputFormat=1 ; Is stream mirrored. 0 - Off, 1 - On ;Mirror=1 ; 0 - QVGA (default), 1 - VGA ;Resolution=1 ; Frames per second (default is 30) ;FPS=30 ; Min depth cutoff. 0-10000 mm (default is 0) ;MinDepthValue=0 ; Max depth cutoff. 0-10000 mm (default is 10000) ;MaxDepthValue=10000 ; Input format. 0 - Uncompressed 16-bit, 1 - PS Compression, 3 - Packed 11-bit (default) ;InputFormat=1 ; Registration. 0 - Off (default), 1 - On ;Registration=1 ; Registration Type. 0 - Don't care (default), 1 - use hardware accelaration, 2 - perform in software ;RegistrationType=0 ; Hole Filler. 0 - Off, 1 - On (default) ;HoleFilter=1 ; White Balance. 0 - Off, 1 - On (default) ;WhiteBalancedEnabled=1 ; Gain. 0-50 (0 - Auto, 1 - Min., 50 - Max.). Default value is set by firmware. ;Gain=0 ; GMC Mode. 0 - Off, 1 - On (default) ;GMCMode=0 ; GMC Debug. 0 - Off (default), 1 - On ;GMCDebug=1 ; Depth Auto Gain Region-of-Interest. Default values are set by firmware. ;DepthAGCBin0MinDepth=500 ;DepthAGCBin0MaxDepth=800 ;DepthAGCBin1MinDepth=1500 ;DepthAGCBin1MaxDepth=1800 ;DepthAGCBin2MinDepth=2500 ;DepthAGCBin2MaxDepth=2800 ;DepthAGCBin3MinDepth=3500 ;DepthAGCBin3MaxDepth=3800 ; Wavelength Correction Mechanism. 0 - Off (default), 1 - On ;WavelengthCorrection=1 ; Wavelength Correction debug info. 0 - Off (default), 1 - On ;WavelengthCorrectionDebug=1 ; Cropping section [Depth.Cropping] ;OffsetX=0 ;OffsetY=0 ;SizeX=320 ;SizeY=240 ;Enabled=1 [Image] ; Output format. 2 - Gray8 (2.0 MP only), 4 - YUV422, 5 - RGB24 (default) ;OutputFormat=5 ; Is stream mirrored. 0 - Off, 1 - On ;Mirror=1 ; 0 - QVGA (default), 1 - VGA, 2- SXGA (1.3MP) 3 - UXGA (2.0MP) ;Resolution=1 ; Frames per second (default is 30) ;FPS=30 ; Input format. 0 - BAYER (1.3MP or 2.0MP only), 1 - Compressed YUV422 (default in BULK), 2 - Jpeg, 5 - Uncompressed YUV422 (default in ISO), 6 - Uncompressed 8-bit BAYER ;InputFormat=5 ; Anti Flicker. 0 - Off (default), 50 - 50Hz, 60 - 60 Hz. ;Flicker=50 ; Image quality when using Jpeg. 1-10 (1 - Lowest, 10 - Highest (default)) ;Quality=10 ; Cropping section [Image.Cropping] ;OffsetX=0 ;OffsetY=0 ;SizeX=320 ;SizeY=240 ;Enabled=1 [IR] ; Output format. 3 - Grayscale 16-bit, 5 - RGB24 (default) ;OutputFormat=3 ; Is stream mirrored. 0 - Off, 1 - On ;Mirror=1 ; 0 - QVGA (default), 1 - VGA, 2 - SXGA(1.3MP) ;Resolution=1 ; Frames per second (default is 30) ;FPS=30 ; Cropping section [SensorIR.Cropping] ;OffsetX=0 ;OffsetY=0 ;SizeX=320 ;SizeY=240 ;Enabled=1 [Audio] ; Sample Rate. 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000 (default) ;SampleRate=48000 ; Volume. 0-49 (0 - Mute, 1 - Min., 49 - Max.). Default is 12. ;LeftChannelVolume=12 ;RightChannelVolume=12 ; Number of channels. 1, 2 (default) ;NumOfChannels=2 Sensor-Stable-5.1.0.41/GPL.txt000066400000000000000000001057551170103551200156140ustar00rootroot00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The GNU General Public License is a free, copyleft license for software and other kinds of works. The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. 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If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts. You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it. 11. Patents. A "contributor" is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's "contributor version". A contributor's "essential patent claims" are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, "control" includes the right to grant patent sublicenses in a manner consistent with the requirements of this License. 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If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program. 13. Use with the GNU Affero General Public License. Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such. 14. Revised Versions of this License. The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation. If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program. Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version. 15. Disclaimer of Warranty. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. 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If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . Sensor-Stable-5.1.0.41/Include/000077500000000000000000000000001170103551200157775ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Include/XnCore.h000066400000000000000000000076011170103551200173520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_CORE_H_ #define _XN_CORE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #ifdef __cplusplus #ifdef XN_CORE_EXPORTS #define XN_CORE_API extern "C" XN_API_EXPORT #define XN_CORE_CPP_API XN_API_EXPORT #else #define XN_CORE_API extern "C" XN_API_IMPORT #define XN_CORE_CPP_API XN_API_IMPORT #endif #else #ifdef XN_CORE_EXPORTS #define XN_CORE_API XN_API_EXPORT #else #define XN_CORE_API XN_API_IMPORT #endif #endif //--------------------------------------------------------------------------- // Exported Function Declaration //--------------------------------------------------------------------------- /** * This function initializes the core low-level SDK. */ XN_CORE_API XnStatus XnInit(); /** * This function initializes the core low-level SDK from an INI file. * Please refer to the low-level SDK overview/tutorial section for a complete list of INI entries. * Note: This function is not very useful on its own. You should use the I/O subsystem initializing instead. * * @param cpINIFileName [in] A path to an INI file. */ XN_CORE_API XnStatus XnInitFromINIFile(const XnChar* cpINIFileName); /** * This function shuts down the core low-level SDK. * Note: This function is not very useful on its own. You should use the I/O subsystem shutdown instead. */ XN_CORE_API XnStatus XnShutdown(); /** * Returns the Xiron version as an integer calculated from this formula: * (Xiron major version * 1000 + Xiron minor version) * * @return An integer representation of the Xiron version. */ XN_CORE_API XnUInt32 XnGetVersion(void); /** * Returns the Xiron version as a string in the following format: * "Major.Minor-Platform (MMM DD YYYY HH:MM:SS)" * For example: "1.0-Win32 (Sep 19 2006 11:22:33)" * * @return A string representation of the Xiron version. */ XN_CORE_API const XnChar* XnGetVersionString(void); #endif //_XN_CORE_H_ Sensor-Stable-5.1.0.41/Include/XnDDK.h000066400000000000000000000062541170103551200170670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DDK_H_ #define _XN_DDK_H_ #include #include #include #include #ifdef __cplusplus #ifdef XN_DDK_EXPORTS #define XN_DDK_API extern "C" XN_API_EXPORT #define XN_DDK_CPP_API XN_API_EXPORT #else #define XN_DDK_API extern "C" XN_API_IMPORT #define XN_DDK_CPP_API XN_API_IMPORT #endif #ifdef XN_DEVICE_EXPORTS #define XN_DEVICE_API extern "C" XN_API_EXPORT #else #define XN_DEVICE_API extern "C" XN_API_IMPORT #endif #else #ifdef XN_DDK_EXPORTS #define XN_DDK_API XN_API_EXPORT #else #define XN_DDK_API XN_API_IMPORT #endif #ifdef XN_DEVICE_EXPORTS #define XN_DEVICE_API XN_API_EXPORT #else #define XN_DEVICE_API XN_API_IMPORT #endif #endif #define XN_MASK_DDK "DDK" /** * This function initializes the DDK library. * This function must be called BEFORE calling any other method of a device. */ XN_DDK_API XnStatus XnDDKInit(const XnChar* strDevicesDir); /** * This function initializes the DDK library from an INI file. * * @param cpINIFileName [in] The name of the INI file. */ XN_DDK_API XnStatus XnDDKInitFromINIFile(const XnChar* cpINIFileName); /** * This function shuts down the DDK library. */ XN_DDK_API XnStatus XnDDKShutdown(); XN_DDK_API XnResolutions XnDDKGetResolutionFromXY(XnUInt32 nXRes, XnUInt32 nYRes); XN_DDK_API XnBool XnDDKGetXYFromResolution(XnResolutions res, XnUInt32* pnXRes, XnUInt32* pnYRes); XN_DDK_API const XnChar* XnDDKGetResolutionName(XnResolutions res); #endif //_XN_DDK_H_ Sensor-Stable-5.1.0.41/Include/XnDDKStatus.h000066400000000000000000000321371170103551200202720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DDK_STATUS_H_ #define _XN_DDK_STATUS_H_ #include #include XN_PS_STATUS_MESSAGE_MAP_START(XN_ERROR_GROUP_DDK) XN_STATUS_MESSAGE(XN_STATUS_DDK_NOT_INIT, "Xiron DDK library was not initialized!") XN_STATUS_MESSAGE(XN_STATUS_DDK_ALREADY_INIT, "Xiron DDK library was already initialized!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_DEPTH_RESOLUTION, "Invalid Xiron I/O stream depth resolution!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_IMAGE_RESOLUTION, "Invalid Xiron I/O stream image resolution!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_FPS, "Invalid Xiron I/O stream frame per second!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_ZP_DISTANCE, "Invalid Xiron I/O stream zero plane distance!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_ZP_PIXEL_SIZE, "Invalid Xiron I/O stream zero pixel size!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_SAMPLE_RATE, "Invalid Xiron I/O stream audio sample rate!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_NUMBER_OF_CHANNELS, "Invalid number of audio channels!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEPTH_BUFFER_TOO_SMALL, "The stream frame depth buffer is too small to contain the requested data!") XN_STATUS_MESSAGE(XN_STATUS_IO_IMAGE_BUFFER_TOO_SMALL, "The stream frame image buffer is too small to contain the requested data!") XN_STATUS_MESSAGE(XN_STATUS_IO_MISC_BUFFER_TOO_SMALL, "The stream frame misc buffer is too small to contain the requested data!") XN_STATUS_MESSAGE(XN_STATUS_IO_AUDIO_BUFFER_TOO_SMALL, "The stream frame audio buffer is too small to contain the requested data!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_MODE, "Invalid Xiron I/O device mode!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_MODE_NOT_SUPPORTED, "The requested Xiron I/O device mode is not supported!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_FUNCTION, "Invalid Xiron I/O device function!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED, "This function is not supported by this Xiron I/O device.") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_READ_MODE, "Invalid Xiron I/O stream audio read mode!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_CHUNK_SIZE, "Invalid Xiron I/O stream audio read chunk size!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_WRONG_VERSION, "This device version is not supported!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_WRONG_SERIAL, "The device serial number is incorrect!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_CONNECTION_STRING, "The connection string is invalid!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_NOT_RESPONDING, "The device is not responding!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_BAD_PARAM_NAME, "The device parameter name is invalid!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_FRAME_HEADER, "Invalid Xiron I/O stream frame header!") XN_STATUS_MESSAGE(XN_STATUS_IO_STREAM_NOT_SEQUENTIAL, "This stream is not sequential!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_SERVER_CONNECT_FAILED, "Failed to connect to the server!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_RESPONSE_MAGIC, "Got and invalid response magic from the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_RESPONSE_TYPE, "Got and invalid response type from the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_RESPONSE_SIZE, "Got and invalid response size from the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_RESPONSE_ORDER, "Got and invalid response order from the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_MAGIC, "Invalid Xiron I/O stream magic!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_OPEN_BY_ANOTHER_APPLICATION, "A device is already used by another application!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_BAD_PARAM, "Bad Parameter sent to the device!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_USB_DISCONNECTED, "USB is disconnected!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_USB_ERROR, "USB operation error!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_BAD_MAGIC, "Device Protocol: Bad Magic Received!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_WRONG_OPCODE, "Device Protocol: Unexpected opcode!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_UNSUPPORTED_OPCODE, "Device Protocol: Unsupported opcode!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_WRONG_ID, "Device Protocol: Unexpected ID!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_UNKNOWN_ERROR, "Device Protocol: Unknown Error!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_INVALID_COMMAND, "Device Protocol: Command Invalid!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_BAD_PACKET_CRC, "Device Protocol: CRC Error!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_BAD_PACKET_SIZE, "Device Protocol: Wrong packet size!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_BAD_PARAMS, "Device Protocol: Bad Parameter sent!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_BAD_COMMAND_SIZE, "Device Protocol: Bad command size!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROTOCOL_NOT_READY, "Device Protocol: Device is not ready!") XN_STATUS_MESSAGE(XN_STATUS_WRONG_AUDIO_READ_MODE, "Device Protocol: Audio read mode is wrong!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_UNSUPPORTED_MODE, "Unsupported Mode!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_UNSUPPORTED_PARAMETER, "Unsupported Parameter!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_NOT_ENOUGH_INFORMATION, "Not enough information!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_INVALID_MAX_SHIFT, "Max shift value is too big!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_INVALID_MAX_DEPTH, "Max depth value is too big!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_FRAMES_NOT_SYNCHED, "Didn't get any synched frame!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROJECTOR_FAULT, "A projector fault is in progress!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_SAFE_MODE, "Device is in safe mode. Cannot start any stream!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_OVERHEAT, "The device has overheat!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS, "Property already exists!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROPERTY_DONT_EXIST, "No such property!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROPERTY_BAD_TYPE, "The property is of the wrong type!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROPERTY_READ_ONLY, "The property is read only and cannot be set!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROPERTY_WRITE_ONLY, "The property is write only and cannot be get!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROPERTY_OUT_OF_RANGE, "Value is out of range and cannot be set!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH, "General buffer passed to property has the wrong size!") XN_STATUS_MESSAGE(XN_STATUS_STREAM_OUTPUT_BUFFER_TOO_SMALL, "The stream output buffer is too small to contain the requested data!") XN_STATUS_MESSAGE(XN_STATUS_STREAM_OUTPUT_SET_ALREADY_IN_SET, "The set already contains an object of that stream!") XN_STATUS_MESSAGE(XN_STATUS_MODULE_IS_NOT_STREAM, "This module is not a stream!") XN_STATUS_MESSAGE(XN_STATUS_UNSUPPORTED_STREAM, "This stream is not supported by the device!") XN_STATUS_MESSAGE(XN_STATUS_STREAM_ALREADY_EXISTS, "This stream already exists!") XN_STATUS_MESSAGE(XN_STATUS_STREAM_NOT_OPEN, "This stream is not open!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_STREAM_IS_ON, "This change can only be made while stream is Off!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_FILE_CORRUPTED, "The file is corrupted!") XN_STATUS_MESSAGE(XN_STATUS_IO_NO_DEVICES, "No Xiron I/O devices found!") XN_STATUS_MESSAGE(XN_STATUS_IO_FAILED_FREE_DEVICES, "Failed to free all Xiron I/O devices!") XN_STATUS_MESSAGE(XN_STATUS_IO_FAILED_CLOSE_DEVICES, "Failed to close all Xiron I/O devices!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_NOT_FOUND, "Xiron I/O device not found!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_NOT_LOADED, "Xiron I/O device is not loaded!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_NOT_OPENED, "Xiron I/O device is not opened!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_DESCRIPTION_FAILED, "Xiron I/O failed to get a valid device description!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_ALREADY_EXISTS, "Xiron I/O device already exists!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_ILLEGAL_NAME, "Xiron I/O device name is illegal!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_VERSION_MISMATCH, "Xiron I/O device version mismatch!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_STRING_TOO_LONG, "Xiron I/O device string is too long!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INIT_FAILED, "Device failed to initialize properly!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_READ_FAILED, "Device read error!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_SET_CLOCK_FAILED, "Failed to set the device clock speed!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_GET_CLOCK_FAILED, "Failed to get the device clock speed!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_SET_TIMEOUT_FAILED, "Failed to set the device timeout!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_WRITE_FAILED, "Device write error!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_WRONG_STATE, "The device is in the wrong operation state to perform this function!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_WRONG_MODE, "The device is in the wrong mode to perform this function!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_DRIVER_ERROR, "The device low-level driver returned an error!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_WRONG_HARDWARE, "The device is incompatible with this hardware!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_OPEN_FAILED, "Failed to open the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_HARDWARE_OPEN_FAILED, "Failed to open the device hardware!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_GET_TYPE_FAILED, "Failed to get the device hardware type!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_CLOSE_FAILED, "Failed to close the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_IOCONTROL_FAILED, "Device I/O control failed!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_IOOVERLAP_FAILED, "Device overlapped I/O failed!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_MISSING_INIT_FILE, "The device initialization file is missing!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_INIT_FILE, "The device initialization file is invalid!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_DEPTH_BUFFER, "Got and invalid depth buffer from the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_IMAGE_BUFFER, "Got and invalid image buffer from the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_MISC_BUFFER, "Got and invalid misc buffer from the device!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_FAILED_SANITY_CHECK, "The device failed the startup sanity check!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_MISSING_FIRMWARE, "The device firmware file is missing!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_CLEAR_FIRMWARE_FAILED, "Failed to clear the device firmware!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_UPDATE_FIRMWARE_FAILED, "Failed to update the device firmware!") XN_STATUS_MESSAGE(XN_STATUS_IO_NO_FREE_HANDLE, "Xiron I/O couldn't find a free device handle!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_FLAG, "Invalid stream flag!") XN_STATUS_MESSAGE(XN_STATUS_IO_INIT_FAILED, "Xiron I/O init failed!") XN_STATUS_MESSAGE(XN_STATUS_IO_SEEK_FAILED, "Xiron I/O seek failed!") XN_STATUS_MESSAGE(XN_STATUS_IO_CALLBACK_FAILED, "The callback function failed!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_MODULE_NOT_FOUND, "The module (or stream) does not exist!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_MODULE_ALREADY_EXISTS, "The module (or stream) already exists!") XN_STATUS_MESSAGE(XN_STATUS_IO_DEVICE_INVALID_SHARING, "Invalid Xiron I/O device sharing mode!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_SERVER_DISCONNECTED, "The server has disconnected!") XN_STATUS_MESSAGE(XN_STATUS_DEVICE_SERVER_ALREADY_RUNNING, "The server is already running!") XN_PS_STATUS_MESSAGE_MAP_END(XN_ERROR_GROUP_DDK) #endif //_XN_DDK_STATUS_H_ Sensor-Stable-5.1.0.41/Include/XnDevice.h000066400000000000000000000116761170103551200176700ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DEVICE_H_ #define _XN_DEVICE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include #include #include #include #include // General Defines #define XN_DEVICE_READ_FRAME_TIMEOUT 2000 /** The basic definition of a Xiron device */ typedef struct XnDeviceDefinition { /** The device unique name. */ const XnChar* cpName; /** A short description for the device. */ const XnChar* cpDescription; /** The device major version. */ XnUInt8 nMajorVersion; /** The device minor version. */ XnUInt8 nMinorVersion; /** The compatible Xiron major version. */ XnUInt8 nXironVersion; } XnDeviceDefinition; /** The Xiron device mode enumerator type. */ typedef enum { /** Read only mode. */ XN_DEVICE_MODE_READ = 0, /** Write only mode. */ XN_DEVICE_MODE_WRITE } XnDeviceMode; /** The Xiron device sharing mode. */ typedef enum { /* Device is exclusive for opening process. */ XN_DEVICE_EXCLUSIVE = 0, /* Device is shared and can be opened by other processes. */ XN_DEVICE_SHARED = 1 } XnDeviceSharingMode; typedef XnChar XnConnectionString[XN_DEVICE_MAX_STRING_LENGTH]; /** This structure defines the Xiron device configuration (when opening a new device). */ typedef struct XnDeviceConfig { /** The device I/O mode (read or write). */ XnDeviceMode DeviceMode; /** The connection string (depending on the device this could mean: file name, IP, sensor serial, etc...). */ const XnChar* cpConnectionString; /** Optional. A set of initial values to be used. */ const XnPropertySet* pInitialValues; /** The device sharing mode. */ XnDeviceSharingMode SharingMode; } XnDeviceConfig; typedef void* XnDeviceHandle; typedef enum XnStreamsChangeEventType { XN_DEVICE_STREAM_ADDED, XN_DEVICE_STREAM_DELETED, } XnStreamsChangeEventType; typedef void (XN_CALLBACK_TYPE* XnDeviceOnStreamsChangedEventHandler)(XnDeviceHandle pDeviceHandle, const XnChar* StreamName, XnStreamsChangeEventType EventType, void* pCookie); typedef void (XN_CALLBACK_TYPE* XnDeviceOnPropertyChangedEventHandler)(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); typedef void (XN_CALLBACK_TYPE* XnDeviceOnNewStreamDataEventHandler)(XnDeviceHandle pDeviceHandle, const XnChar* StreamName, void* pCookie); //--------------------------------------------------------------------------- // Exported Functions Declaration. Every Device Must Implement Them All! //--------------------------------------------------------------------------- // Function prototypes names #define XN_DEVICE_PROTO_VAL(x,y) x ## y #define XN_DEVICE_PROTO_APPEND(x,y) XN_DEVICE_PROTO_VAL(x,y) #ifndef XN_DEVICE_EXPORT_PREFIX #define XN_DEVICE_EXPORT_PREFIX XnDevice #endif #define XN_DEVICE_PROTO_NAME(name) XN_DEVICE_PROTO_APPEND(XN_DEVICE_EXPORT_PREFIX, name) #define XN_DEVICE_INTERFACE_FUNCTION(name, sig) XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(name) sig; #include "XnDeviceProto.inl" #undef XN_DEVICE_INTERFACE_FUNCTION #endif //_XN_DEVICE_H_Sensor-Stable-5.1.0.41/Include/XnDeviceProto.inl000066400000000000000000000433351170103551200212440ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ /** * Gets the definition of a device. * * @param pDeviceDefinition [out] The returned device definition. */ XN_DEVICE_INTERFACE_FUNCTION(GetDefinition, (XnDeviceDefinition* pDeviceDefinition)) /** * This function returns a list of possible connection strings for the specified device. (For example, the list of attached sensors' serial numbers', in the case of a sensor device). * * @param aConnectionStrings [in/out] An array to be filled with connection strings. * @param pnCount [in/out] In: the size of the array. Out: the number of elements filled in the array. */ XN_DEVICE_INTERFACE_FUNCTION(Enumerate, (XnConnectionString* aConnectionStrings, XnUInt32* pnCount)) /** * This function will create a device and return a handle to it. * * @param pDeviceHandle [out] The opened device handle. If the function fails, NULL is returned. * @param pDeviceConfig [in] The requested device configuration mode. Contains the mode (read/write) and the target connection string. */ XN_DEVICE_INTERFACE_FUNCTION(Create, (XnDeviceHandle* pDeviceHandle, const XnDeviceConfig* pDeviceConfig)) /** * Destroys a previously created device. * * @param pDeviceHandle [in/out] The requested device handle. */ XN_DEVICE_INTERFACE_FUNCTION(Destroy, (XnDeviceHandle* pDeviceHandle)) /** * Returns the types of the streams supported by this device. * * @param DeviceHandle [in] The requested device handle. * @param aStreamName [in/out] An array of stream names. Will be filled by the function. * @param pnStreamNamesCount [in/out] The size of the array. Upon successful return, will contain the number of elements written to the array. */ XN_DEVICE_INTERFACE_FUNCTION(GetSupportedStreams,(const XnDeviceHandle DeviceHandle, const XnChar** aStreamName, XnUInt32* pnStreamNamesCount)) /** * Creates a new stream in the device. * * @param DeviceHandle [in] The requested device handle. * @param StreamType [in] The type of the stream to create (one of the types returned by XnDeviceEnumerateStreams). * @param StreamName [in] A name for the new stream. * @param pInitialValues [in] [Optional] A set of initial values for properties. */ XN_DEVICE_INTERFACE_FUNCTION(CreateStream,(const XnDeviceHandle DeviceHandle, const XnChar* StreamType, const XnChar* StreamName, const XnPropertySet* pInitialValues)) /** * Destroys a previously created stream. * * @param DeviceHandle [in] The requested device handle. * @param StreamName [in] The name of the stream to destroy. */ XN_DEVICE_INTERFACE_FUNCTION(DestroyStream,(const XnDeviceHandle DeviceHandle, const XnChar* StreamName)) /** * Opens a stream for I/O operations. * * @param DeviceHandle [in] The requested device handle. * @param StreamName [in] The name of the stream to open. */ XN_DEVICE_INTERFACE_FUNCTION(OpenStream,(const XnDeviceHandle DeviceHandle, const XnChar* StreamName)) /** * Closes an open stream. * * @param DeviceHandle [in] The requested device handle. * @param StreamName [in] The name of the stream to close. */ XN_DEVICE_INTERFACE_FUNCTION(CloseStream,(const XnDeviceHandle DeviceHandle, const XnChar* StreamName)) /** * Opens all closed streams. * * @param DeviceHandle [in] The requested device handle. */ XN_DEVICE_INTERFACE_FUNCTION(OpenAllStreams,(const XnDeviceHandle DeviceHandle)) /** * Closes all open streams. * * @param DeviceHandle [in] The requested device handle. */ XN_DEVICE_INTERFACE_FUNCTION(CloseAllStreams,(const XnDeviceHandle DeviceHandle)) /** * Get a list of all the streams that exist in the device. * * @param DeviceHandle [in] The requested device handle. * @param pstrStreamNames [in/out] An array of stream names. Will be filled by the function. * @param pnArraySize [in/out] The size of the array. Upon successful return, will contain the number of elements written to the array. */ XN_DEVICE_INTERFACE_FUNCTION(GetStreamNames,(const XnDeviceHandle DeviceHandle, const XnChar** pstrStreamNames, XnUInt32* pnArraySize)) /** * Checks if a specific module exists in this device. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] The name of the module to look for. * @param pbDoesExist [out] TRUE if the module exists, FALSE otherwise. */ XN_DEVICE_INTERFACE_FUNCTION(DoesModuleExist,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, XnBool* pbDoesExist)) /** * Registers to the event of streams change (stream created / destroyed) * * @param DeviceHandle [in] The requested device handle. * @param Handler [in] A pointer to the function that will handle the event. * @param pCookie [in] User cookie that will be passed as an argument to the event handler. * @param phCallback [out] A handle for unregister. */ XN_DEVICE_INTERFACE_FUNCTION(RegisterToStreamsChange,(const XnDeviceHandle DeviceHandle, XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback)) /** * Unregisters from the event of streams change (stream created / destroyed) * * @param DeviceHandle [in] The requested device handle. * @param hCallback [in] The handle returned from RegisterToStreamsChange. */ XN_DEVICE_INTERFACE_FUNCTION(UnregisterFromStreamsChange,(const XnDeviceHandle DeviceHandle, XnCallbackHandle hCallback)) /** * Creates a stream data object for the requested stream. * * @param DeviceHandle [in] The requested device handle. * @param StreamName [in] The requested stream. * @param ppStreamData [out] The created stream data object. */ XN_DEVICE_INTERFACE_FUNCTION(CreateStreamData,(const XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnStreamData** ppStreamOutput)) /** * Destroys a stream output object that was previously created using CreateStreamData. * * @param DeviceHandle [in] The requested device handle. * @param ppStreamData [in] The stream output object to destroy. */ XN_DEVICE_INTERFACE_FUNCTION(DestroyStreamData,(XnStreamData** ppStreamData)) /** * Registers to the event of new data from a stream. * * @param DeviceHandle [in] The requested device handle. * @param Handler [in] A pointer to the function that will handle the event. * @param pCookie [in] User cookie that will be passed as an argument to the event handler. * @param phCallback [out] A handle for unregister. */ XN_DEVICE_INTERFACE_FUNCTION(RegisterToNewStreamData,(const XnDeviceHandle DeviceHandle, XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback)) /** * Unregisters from the event of new data from a stream. * * @param DeviceHandle [in] The requested device handle. * @param hCallback [in] The handle returned from RegisterToNewStreamData. */ XN_DEVICE_INTERFACE_FUNCTION(UnregisterFromNewStreamData,(const XnDeviceHandle DeviceHandle, XnCallbackHandle hCallback)) /** * Checks if new data is available from stream. * * @param DeviceHandle [in] The requested device handle. * @param StreamName [in] The name of the stream to check. * @param pbNewDataAvailable [out] TRUE if new data is available, FALSE otherwise. */ XN_DEVICE_INTERFACE_FUNCTION(IsNewDataAvailable,(const XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp)) /** * Waits for new data to be available from requested stream, and then return it. * * @param DeviceHandle [in] The requested device handle. * @param pStreamOutput [in/out] A stream output object. The function will use the stream output object to determine which stream to read. */ XN_DEVICE_INTERFACE_FUNCTION(ReadStream,(const XnDeviceHandle DeviceHandle, XnStreamData* pStreamOutput)) /** * Waits for new data from the primary stream to be available, and then reads all requested streams. * * @param DeviceHandle [in] The requested device handle. * @param pStreamOutputSet [in/out] A set of stream output objects. */ XN_DEVICE_INTERFACE_FUNCTION(Read,(const XnDeviceHandle DeviceHandle, XnStreamDataSet* pStreamOutputSet)) /** * Writes a single stream data to the device. * * @param DeviceHandle [in] The requested device handle. * @param pStreamOutput [in] A stream output object. */ XN_DEVICE_INTERFACE_FUNCTION(WriteStream,(const XnDeviceHandle DeviceHandle, XnStreamData* pStreamOutput)) /** * Writes multiple streams to the device. * * @param DeviceHandle [in] The requested device handle. * @param pStreamOutputSet [in] A set of stream output objects. */ XN_DEVICE_INTERFACE_FUNCTION(Write,(const XnDeviceHandle DeviceHandle, XnStreamDataSet* pStreamOutputSet)) /** * Gets current position of the device. * * @param DeviceHandle [in] The requested device handle. * @param pnTimestamp [out] Current device timestamp. */ XN_DEVICE_INTERFACE_FUNCTION(Tell,(const XnDeviceHandle DeviceHandle, XnUInt64* pnTimestamp)) /** * Seeks the device to the requested position. * * @param DeviceHandle [in] The requested device handle. * @param nTimestamp [in] Requested device timestamp. */ XN_DEVICE_INTERFACE_FUNCTION(Seek,(const XnDeviceHandle DeviceHandle, XnUInt64 nTimestamp)) /** * Gets current frame position of the device. * * @param DeviceHandle [in] The requested device handle. * @param pnFrameID [out] Current device frame. */ XN_DEVICE_INTERFACE_FUNCTION(TellFrame,(const XnDeviceHandle DeviceHandle, XnUInt32* pnFrameID)) /** * Seeks the device to the requested frame position. * * @param DeviceHandle [in] The requested device handle. * @param nFrameID [in] Requested device frame. */ XN_DEVICE_INTERFACE_FUNCTION(SeekFrame,(const XnDeviceHandle DeviceHandle, XnUInt32 nFrameID)) /** * Checks if a specific property exists in a module. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pbDoesExist [out] TRUE if the property exists, FALSE otherwise. */ XN_DEVICE_INTERFACE_FUNCTION(DoesPropertyExist,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist)) /** * Returns the type of a specific property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pnType [out] Type of this property. */ XN_DEVICE_INTERFACE_FUNCTION(GetPropertyType,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType)) /** * Sets the value of an int property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param nValue [in] New requested value. */ XN_DEVICE_INTERFACE_FUNCTION(SetIntProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue)) /** * Sets the value of a real property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param dValue [in] New requested value. */ XN_DEVICE_INTERFACE_FUNCTION(SetRealProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue)) /** * Sets the value of a string property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param csValue [in] New requested value. */ XN_DEVICE_INTERFACE_FUNCTION(SetStringProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue)) /** * Sets the value of a general property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param Value [in] New requested value. */ XN_DEVICE_INTERFACE_FUNCTION(SetGeneralProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnGeneralBuffer Value)) /** * Gets the value of an int property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pnValue [out] Current value. */ XN_DEVICE_INTERFACE_FUNCTION(GetIntProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue)) /** * Gets the value of a real property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pdValue [out] Current value. */ XN_DEVICE_INTERFACE_FUNCTION(GetRealProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue)) /** * Gets the value of a string property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param csValue [in/out] Current value. The passed buffer should be of size XN_DEVICE_MAX_STRING_LENGTH. */ XN_DEVICE_INTERFACE_FUNCTION(GetStringProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue)) /** * Gets the value of a general property. * * @param DeviceHandle [in] The requested device handle. * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pValue [out] A buffer to fill. */ XN_DEVICE_INTERFACE_FUNCTION(GetGeneralProperty,(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer* pValue)) /** * Loads configuration from INI file. * * @param DeviceHandle [in] The requested device handle. * @param csINIFilePath [in] A path to the INI file. * @param csSectionName [in] The name of the section containing configuration. */ XN_DEVICE_INTERFACE_FUNCTION(LoadConfigFromFile,(const XnDeviceHandle DeviceHandle, const XnChar* csINIFilePath, const XnChar* csSectionName)) /** * Batch-Configures device. All the properties in the set will be set as a single transaction. * * @param DeviceHandle [in] The requested device handle. * @param pChangeSet [in] A set of properties to be changed. */ XN_DEVICE_INTERFACE_FUNCTION(BatchConfig,(const XnDeviceHandle DeviceHandle, const XnPropertySet* pChangeSet)) /** * Gets all the properties of a device. * * @param DeviceHandle [in] The requested device handle. * @param pPropertySet [in] A property set to be filled with all the properties. * @param bNoStreams [in] When TRUE, only modules will be returned. * @param strModule [in] If provided, only this module's properties will be returned. */ XN_DEVICE_INTERFACE_FUNCTION(GetAllProperties,(const XnDeviceHandle DeviceHandle, XnPropertySet* pPropertySet, XnBool bNoStreams, const XnChar* strModule)) /** * Registers an event handler to the Property Changed event of a specific property. * * @param DeviceHandle [in] The requested device handle. * @param Module [in] Name of the module. * @param PropertyName [in] Name of the property to register to. * @param Handler [in] A pointer to the function that will handle the event. * @param pCookie [in] User cookie that will be passed as an argument to the event handler. * @param phCallback [out] A handle for unregister. */ XN_DEVICE_INTERFACE_FUNCTION(RegisterToPropertyChange,(const XnDeviceHandle DeviceHandle, const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback)) /** * Unregisters an event handler from the Property Changed event. * * @param DeviceHandle [in] The requested device handle. * @param Module [in] Name of the module. * @param PropertyName [in] Name of the property to register to. * @param hCallback [in] The handle returned from RegisterToNewStreamData. */ XN_DEVICE_INTERFACE_FUNCTION(UnregisterFromPropertyChange,(const XnDeviceHandle DeviceHandle, const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback)) Sensor-Stable-5.1.0.41/Include/XnDeviceProxy.h000066400000000000000000000123641170103551200207250ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_PROXY_H__ #define __XN_DEVICE_PROXY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Exported Functions //--------------------------------------------------------------------------- /*****************************/ /* XnDevice interface */ /*****************************/ #define XN_DEVICE_PROXY_PROTO_APPEND(prefix, name) prefix ## name #define XN_DEVICE_PROXY_PROTO(name) XN_DEVICE_PROXY_PROTO_APPEND(XnDeviceProxy, name) #define XN_DEVICE_INTERFACE_FUNCTION(name, sig) XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(name)sig; #include #undef XN_DEVICE_INTERFACE_FUNCTION /****************************/ /* Specific Proxy Functions */ /****************************/ /** * Gets a list of supported devices, meaning, devices loaded by device manager. * * @param aDeviceDefinitions [in] An array of XnDeviceDefinition to be filled with information. * @param pnCount [in/out] In: the size of the array. Out: the number of elements filled in the array. */ XN_DDK_API XnStatus XnDeviceProxyGetDeviceList(XnDeviceDefinition* aDeviceDefinitions, XnUInt32* pnCount); /** * Enumerates a specific device, by device name. * * @param csDeviceName [in] The name of the device to enumerate. * @param aConnectionStrings [in] An array to be filled with connection strings. * @param pnCount [in/out] In: the size of the array. Out: the number of elements filled in the array. */ XN_DDK_API XnStatus XnDeviceProxyEnumerateDeviceByName(const XnChar* csDeviceName, XnConnectionString* aConnectionStrings, XnUInt32* pnCount); /** * Creates a device by name. * * @param csDeviceName [in] The name of the device to create. The special value "Auto" will create any available device. * @param pDeviceHandle [out] The opened device handle. If the function fails, NULL is returned. * @param pDeviceConfig [in] The requested device configuration mode. Contains the mode (read/write) and the target connection string. */ XN_DDK_API XnStatus XnDeviceProxyCreateDeviceByName(const XnChar* csDeviceName, XnDeviceHandle* pDeviceHandle, const XnDeviceConfig* pDeviceConfig); /** * Creates a device by definitions in INI file. * * @param strIniFileName [in] INI file to use for initialization. * @param strSectionName [in] section name in INI file that describes the device. * @param pDeviceHandle [out] The opened device handle. If the function fails, NULL is returned. * @param pInitialValues [in] Optional. A set of initial values to be used. */ XN_DDK_API XnStatus XnDeviceProxyCreateDeviceByINIFile(const XnChar* strIniFileName, const XnChar* strSectionName, XnDeviceHandle* pDeviceHandle, const XnPropertySet* pInitialValues); /** * Destroys a stream output object that was previously created using CreateStreamOutput. * * @param csDeviceName [in] The name of the device that created this object. * @param ppStreamOutput [in] The stream output object to destroy. */ XN_DDK_API XnStatus XnDeviceProxyDestroyStreamOutputByName(const XnChar* csDeviceName, XnStreamData** ppStreamOutput); /** * Gets the name of an opened device. * * @param DeviceHandle [in] The requested device handle. * @param csDeviceName [in/out] A string to be filled with its name. The buffer must be at least XN_DEVICE_MAX_STRING_LENGTH long. */ XN_DDK_API XnStatus XnDeviceProxyGetDeviceName(XnDeviceHandle DeviceHandle, XnChar* csDeviceName); #endif //__XN_DEVICE_PROXY_H__Sensor-Stable-5.1.0.41/Include/XnEE.h000066400000000000000000000037051170103551200167540ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_EE_COMMON_H_ #define _XN_EE_COMMON_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- // Common #include #include #endif //_XN_EE_COMMON_H_ Sensor-Stable-5.1.0.41/Include/XnEE/000077500000000000000000000000001170103551200165765ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Include/XnEE/XnEEAlgorithms.h000066400000000000000000000043151170103551200216030ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_EE_ALGORITHMS_H_ #define _XN_EE_ALGORITHMS_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include #include #include #include #include #endif //_XN_EE_ALGORITHMS_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnEECore.h000066400000000000000000000041661170103551200203660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_EE_CORE_H_ #define _XN_EE_CORE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- // Data Types #include #include #include #include // Device #include // Algorithms #include // Utilities #include #endif //_XN_EE_CORE_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnEEFramework.h000066400000000000000000000040531170103551200214260ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_EE_FW_H_ #define _XN_EE_FW_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- // Algorithms #include // Virtual Objects #include // Math #include // Geometry #include #endif //_XN_EE_FW_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnEEGeometry.h000066400000000000000000000036741170103551200212740ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_EE_GEOMETRY_H_ #define _XN_EE_GEOMETRY_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #endif //_XN_EE_GEOMETRY_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnEEMath.h000066400000000000000000000036641170103551200203710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_EE_MATH_H_ #define _XN_EE_MATH_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #endif //_XN_EE_MATH_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnEEObjects.h000066400000000000000000000040121170103551200210550ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_EE_OBJECTS_H_ #define _XN_EE_OBJECTS_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #endif //_XN_EE_OBJECTS_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnV3DBox.h000066400000000000000000000076461170103551200203370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_3DBOX_H_ #define _XNV_3DBOX_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnV3DGeometry.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a specific XnVVirtualObject class, which represents a Real World Axis Aligned 3D box. */ class XN_EE_FW_API XnV3DBox : public XnV3DGeometry { public: XnV3DBox(); XnV3DBox(const XnVPoint& ptTopLeftNear, const XnVPoint& ptBottomRightFar); /** * The Real World coordinated of the box. * * @param [in] ptTopLeftNear Minimum coordinates * @param [in] ptBottomRightFar Maximum coordinates */ void SetPoints(const XnVPoint& ptTopLeftNear, const XnVPoint& ptBottomRightFar); /** * Intersect the box with a depth map, resulting in the intersection depth map. * * @param [in] dmOther The depth map to check against * @param [out] dmOutput The result of the intersection */ XnUInt32 Intersect(const XnVDepthMap& dmOther, XnVDepthMap& dmOutput); /** * Check if there is an intersection between the box and the depth map, * With a minimum size. * * @param [in] dmOther The depth map to check against * @param [in] nThreshold The minimum number of points in order to conclude an intersection * * @return true if the intersection had at least the minimum number of point. */ XnBool IsIntersect(const XnVDepthMap& dmOther, XnUInt32 nThreshold); XnBool IsIntersect(const XnV3DVector& pt) const; /** * Get the intersection size * * @param [in] dmOther The depth map to check against. * * @return Number of points in the intersection. */ XnUInt32 IntersectionSize(const XnVDepthMap& dmOther); inline XnBool IsValid() { return m_bValid; } const XnVPoint& GetBoundingMins() const {return m_RWBoundingBox.GetMins();} const XnVPoint& GetBoundingMaxs() const {return m_RWBoundingBox.GetMaxs();} protected: XnVBoundingBox m_RWBoundingBox; // RW Box protected: XnBool m_bValid; protected: XnUInt32 Intersection(const XnVDepthMap& dmOther, XnUInt32 nThreshold, XnVDepthMap* pdmOutput); }; #endif //_XNV_3DBOX_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnV3DGeometry.h000066400000000000000000000044211170103551200213660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_3DGEOMETRY_H_ #define _XNV_3DGEOMETRY_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVVirtualObject.h" #include "XnV3DVector.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_FW_API XnV3DGeometry : public XnVVirtualObject { public: virtual ~XnV3DGeometry() {} virtual XnBool IsIntersect(const XnV3DVector& pt) const = 0; }; #endif //_XNV_3DGEOMETRY_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnV3DVector.h000066400000000000000000000346451170103551200210500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_3DVECTOR_H_ #define _XNV_3DVECTOR_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnVMathCommon.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_FW_API XnV3DVector : public XnVPoint { public: // Constructors inline XnV3DVector(); inline XnV3DVector(XnFloat fX, XnFloat fY, XnFloat fZ); inline XnV3DVector(const XnVPoint& ptOther); inline XnV3DVector(const XnV3DVector& v3Other); inline XnV3DVector(XnFloat f); inline XnV3DVector(XnFloat* pf); // Assignment inline XnV3DVector& operator=(const XnV3DVector& v3Rhs); inline XnV3DVector& operator=(const XnVPoint& ptRhs); // Access inline XnFloat operator[](XnUInt32 index) const; inline XnFloat& operator[](XnUInt32 index); // Set inline XnV3DVector& Set(const XnV3DVector& v3Other); inline XnV3DVector& Set(const XnVPoint& ptOther); inline XnV3DVector& Set(XnFloat fX, XnFloat fY, XnFloat fZ); inline XnV3DVector& Set(XnFloat f); // Zero inline XnV3DVector& SetZero(); inline XnBool IsZero() const; // Comparison inline XnBool operator==(const XnV3DVector& v3Rhs) const; inline XnBool operator!=(const XnV3DVector& v3Rhs) const; // Negation inline XnV3DVector operator-() const; inline XnV3DVector& Negate(const XnV3DVector& v3Other); inline XnV3DVector& Negate(); // Multiplication inline XnV3DVector operator*(const XnV3DVector& v3Rhs) const; inline XnV3DVector& operator*=(const XnV3DVector& v3Rhs); inline XnV3DVector& Multiply(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs); friend inline XnV3DVector operator*(XnFloat f, const XnV3DVector& v3Rhs); inline XnV3DVector& Multiply(XnFloat f, const XnV3DVector& v3Rhs); inline XnV3DVector operator*(XnFloat f) const; inline XnV3DVector& operator*=(XnFloat f); inline XnV3DVector& Multiply(const XnV3DVector& v3Lhs, XnFloat f); // Division inline XnV3DVector operator/(XnFloat f) const; inline XnV3DVector& operator/=(XnFloat f); inline XnV3DVector& Divide(const XnV3DVector& v3Lhs, XnFloat f); // Addition inline XnV3DVector operator+(const XnV3DVector& v3Rhs) const; inline XnV3DVector& operator+=(const XnV3DVector& v3Rhs); inline XnV3DVector& Add(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs); inline XnV3DVector operator+(XnFloat f) const; inline XnV3DVector& operator+=(XnFloat f); inline XnV3DVector& Add(const XnV3DVector& v3Lhs, XnFloat f); // Subtraction inline XnV3DVector operator-(const XnV3DVector& v3Rhs) const; inline XnV3DVector& operator-=(const XnV3DVector& v3Rhs); inline XnV3DVector& Subtract(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs); inline XnV3DVector operator-(XnFloat f) const; inline XnV3DVector& operator-=(XnFloat f); inline XnV3DVector& Subtract(const XnV3DVector& v3Lhs, XnFloat f); inline XnV3DVector& Sqrt(); inline XnV3DVector& Sqrt(const XnV3DVector& v3Other); // Magnitude inline XnFloat Magnitude() const; inline XnFloat MagnitudeSquared() const; // Distance inline XnFloat Distance(const XnV3DVector& v3Other) const; inline XnFloat DistanceSquared(const XnV3DVector& v3Other) const; // Normalize inline XnFloat Normalize(); // Orthogonal inline XnV3DVector& OrthogonalVector(const XnV3DVector& v3Other); inline XnV3DVector& UnitOrthogonalVector(const XnV3DVector& v3Other); // Cross product inline XnV3DVector operator^(const XnV3DVector& v3Rhs) const; inline XnV3DVector& CrossProduct(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs); // Dot Product inline XnFloat operator|(const XnV3DVector& v3Rhs) const; friend inline XnFloat DotProduct(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs); // Interpolation inline XnV3DVector& Interpolate(const XnV3DVector& v3Vec1, const XnV3DVector& v3Vec2, XnFloat fAlpha); inline XnBool IsSameDirection(const XnV3DVector& v3Other) const; inline XnFloat GetTolerance() const; inline void SetTolerance(XnFloat fTolerance); protected: XnFloat m_fTolerance; }; XnFloat XnV3DVector::GetTolerance() const { return m_fTolerance; } void XnV3DVector::SetTolerance(XnFloat fTolerance) { m_fTolerance = fTolerance; } XnV3DVector::XnV3DVector() : m_fTolerance(1e-5f) { Set(0); } XnV3DVector::XnV3DVector(XnFloat fX, XnFloat fY, XnFloat fZ) : m_fTolerance(1e-5f) { Set(fX, fY, fZ); } XnV3DVector::XnV3DVector(const XnV3DVector& v3Other) { Set(v3Other); } XnV3DVector::XnV3DVector(const XnVPoint& ptOther) { Set(ptOther); } XnV3DVector::XnV3DVector(XnFloat f) : m_fTolerance(1e-5f) { Set(f); } XnV3DVector::XnV3DVector(XnFloat* pf) : m_fTolerance(1e-5f) { Set(pf[0], pf[1], pf[2]); } // Assignment XnV3DVector& XnV3DVector::operator=(const XnV3DVector& v3Rhs) { m_fTolerance = v3Rhs.m_fTolerance; return Set(v3Rhs.X(), v3Rhs.Y(), v3Rhs.Z()); } XnV3DVector& XnV3DVector::operator=(const XnVPoint& ptRhs) { m_fTolerance = 1e-5f; return Set(ptRhs.X(), ptRhs.Y(), ptRhs.Z()); } // Access XnFloat XnV3DVector::operator[](XnUInt32 nIndex) const { if (nIndex > 2) return elements[3]; return elements[nIndex]; } XnFloat& XnV3DVector::operator[](XnUInt32 nIndex) { if (nIndex > 2) return elements[3]; return elements[nIndex]; } // Set XnV3DVector& XnV3DVector::Set(const XnV3DVector& v3Other) { return *this = v3Other; } XnV3DVector& XnV3DVector::Set(const XnVPoint& ptOther) { return *this = ptOther; // return Set(ptOther.X(), ptOther.Y(), ptOther.Z()) } XnV3DVector& XnV3DVector::Set(XnFloat x, XnFloat y, XnFloat z) { SetPoint(x, y, z); return *this; } XnV3DVector& XnV3DVector::Set(XnFloat f) { return Set(f, f, f); } // Zero XnV3DVector& XnV3DVector::SetZero() { return Set(0); } XnBool XnV3DVector::IsZero() const { return (fabs(X()) < m_fTolerance && fabs(Y()) < m_fTolerance && fabs(Z()) < m_fTolerance); } // Comparison XnBool XnV3DVector::operator==(const XnV3DVector& v3Rhs) const { return (fabs(X() - v3Rhs.X()) < m_fTolerance && fabs(Y() - v3Rhs.Y()) < m_fTolerance && fabs(Z() - v3Rhs.Z()) < m_fTolerance); } XnBool XnV3DVector::operator!=(const XnV3DVector& v3Rhs) const { return !this->operator==(v3Rhs); } // Negation XnV3DVector XnV3DVector::operator-() const { return XnV3DVector(-X(), -Y(), -Z()); } XnV3DVector& XnV3DVector::Negate(const XnV3DVector& v3Other) { return Set(-v3Other.X(), -v3Other.Y(), -v3Other.Z()); } XnV3DVector& XnV3DVector::Negate() { return Set(-X(), -Y(), -Z()); } // Multiplication XnV3DVector XnV3DVector::operator*(const XnV3DVector& v3Rhs) const { return XnV3DVector(X() * v3Rhs.X(), Y() * v3Rhs.Y(), Z()*v3Rhs.Z()); } XnV3DVector& XnV3DVector::operator*=(const XnV3DVector& v3Rhs) { return Set(X() * v3Rhs.X(), Y() * v3Rhs.Y(), Z() * v3Rhs.Z()); } XnV3DVector& XnV3DVector::Multiply(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs) { return Set(v3Lhs.X() * v3Rhs.X(), v3Lhs.Y() * v3Rhs.Y(), v3Lhs.Z() * v3Rhs.Z()); } XnV3DVector operator*(XnFloat f, const XnV3DVector& v3Rhs) { return XnV3DVector(f * v3Rhs.X(), f * v3Rhs.Y(), f * v3Rhs.Z()); } XnV3DVector& XnV3DVector::Multiply(XnFloat f, const XnV3DVector& v3Rhs) { return Set(f * v3Rhs.X(), f * v3Rhs.Y(), f * v3Rhs.Z()); } XnV3DVector XnV3DVector::operator*(XnFloat f) const { return XnV3DVector(X() * f, Y() * f, Z() * f); } XnV3DVector& XnV3DVector::operator*=(XnFloat f) { return Set(X() * f, Y() * f, Z() * f); } XnV3DVector& XnV3DVector::Multiply(const XnV3DVector& v3Lhs, XnFloat f) { return Set(v3Lhs.X() * f, v3Lhs.Y() * f, v3Lhs.Z() * f); } // Division XnV3DVector XnV3DVector::operator/(XnFloat f) const { return XnV3DVector(X() / f, Y() / f, Z() / f); } XnV3DVector& XnV3DVector::operator/=(XnFloat f) { return Set(X() / f, Y() / f, Z() / f); } XnV3DVector& XnV3DVector::Divide(const XnV3DVector& v3Lhs, XnFloat f) { return Set(v3Lhs.X() / f, v3Lhs.Y() / f, v3Lhs.Z() / f); } // Addition XnV3DVector XnV3DVector::operator+(const XnV3DVector& v3Rhs) const { return XnV3DVector(X() + v3Rhs.X(), Y() + v3Rhs.Y(), Z() + v3Rhs.Z()); } XnV3DVector& XnV3DVector::operator+=(const XnV3DVector& v3Rhs) { return Set(X() + v3Rhs.X(), Y() + v3Rhs.Y(), Z() + v3Rhs.Z()); } XnV3DVector& XnV3DVector::Add(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs) { return Set(v3Lhs.X() + v3Rhs.X(), v3Lhs.Y() + v3Rhs.Y(), v3Lhs.Z() + v3Rhs.Z()); } XnV3DVector XnV3DVector::operator+(XnFloat f) const { return XnV3DVector(X() + f, Y() + f, Z() + f); } XnV3DVector& XnV3DVector::operator+=(XnFloat f) { return Set(X() + f, Y() + f, Z() + f); } XnV3DVector& XnV3DVector::Add(const XnV3DVector& v3Lhs, XnFloat f) { return Set(v3Lhs.X() + f, v3Lhs.Y() + f, v3Lhs.Z() + f); } // Subtraction XnV3DVector XnV3DVector::operator-(const XnV3DVector& v3Rhs) const { return XnV3DVector(X() - v3Rhs.X(), Y() - v3Rhs.Y(), Z() - v3Rhs.Z()); } XnV3DVector& XnV3DVector::operator-=(const XnV3DVector& v3Rhs) { return Set(X() - v3Rhs.X(), Y() - v3Rhs.Y(), Z() - v3Rhs.Z()); } XnV3DVector& XnV3DVector::Subtract(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs) { return Set(v3Lhs.X() - v3Rhs.X(), v3Lhs.Y() - v3Rhs.Y(), v3Lhs.Z() - v3Rhs.Z()); } XnV3DVector XnV3DVector::operator-(XnFloat f) const { return XnV3DVector(X() - f, Y() - f, Z() - f); } XnV3DVector& XnV3DVector::operator-=(XnFloat f) { return Set(X() - f, Y() - f, Z() - f); } XnV3DVector& XnV3DVector::Subtract(const XnV3DVector& v3Lhs, XnFloat f) { return Set(v3Lhs.X() - f, v3Lhs.Y() - f, v3Lhs.Z() - f); } XnV3DVector& XnV3DVector::Sqrt() { return Set(sqrt(X()), sqrt(Y()), sqrt(Z())); } XnV3DVector& XnV3DVector::Sqrt(const XnV3DVector& v3Other) { Set(v3Other); return Sqrt(); } // Magnitude XnFloat XnV3DVector::Magnitude() const { return sqrt(MagnitudeSquared()); } XnFloat XnV3DVector::MagnitudeSquared() const { return X() * X() + Y() * Y() + Z() * Z(); } // Distance XnFloat XnV3DVector::Distance(const XnV3DVector& v3Other) const { return sqrt(DistanceSquared(v3Other)); } XnFloat XnV3DVector::DistanceSquared(const XnV3DVector& v3Other) const { return (*this-v3Other).MagnitudeSquared(); } // Normalize XnFloat XnV3DVector::Normalize() { XnFloat fLen = Magnitude(); if (fLen > m_fTolerance) *this /= fLen; else Set(1, 0, 0); return fLen; } // Orthogonal XnV3DVector& XnV3DVector::OrthogonalVector(const XnV3DVector& v3Other) { XnFloat abs_x = fabs(v3Other.X()), abs_y = fabs(v3Other.Y()), abs_z = fabs(v3Other.Z()); if (abs_x < abs_y) if (abs_x < abs_z) Set(0, v3Other.Z(), -v3Other.Y()); else Set(v3Other.Y(), -v3Other.X(), 0); else if (abs_y < abs_z) Set(-v3Other.Z(), 0, v3Other.X()); else Set(v3Other.Y(), -v3Other.X(), 0); return *this; } XnV3DVector& XnV3DVector::UnitOrthogonalVector(const XnV3DVector& v3Other) { OrthogonalVector(v3Other); Normalize(); return *this; } // Cross product XnV3DVector XnV3DVector::operator^(const XnV3DVector& v3Rhs) const { XnV3DVector v3Result; v3Result.CrossProduct(*this, v3Rhs); return v3Result; } XnV3DVector& XnV3DVector::CrossProduct(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs) { return Set(v3Lhs.Y() * v3Rhs.Z() - v3Lhs.Z() * v3Rhs.Y(), v3Lhs.Z() * v3Rhs.X() - v3Lhs.X() * v3Rhs.Z(), v3Lhs.X() * v3Rhs.Y() - v3Lhs.Y() * v3Rhs.X()); } // Dot Product XnFloat XnV3DVector::operator|(const XnV3DVector& v3Rhs) const { return DotProduct(*this, v3Rhs); } XnFloat DotProduct(const XnV3DVector& v3Lhs, const XnV3DVector& v3Rhs) { return v3Lhs.X() * v3Rhs.X() + v3Lhs.Y() * v3Rhs.Y() + v3Lhs.Z() * v3Rhs.Z(); } // Interpolation XnV3DVector& XnV3DVector::Interpolate(const XnV3DVector& v3Vec1, const XnV3DVector& v3Vec2, XnFloat fAlpha) { return Set(v3Vec1.X() + fAlpha * (v3Vec2.X() - v3Vec1.X()), v3Vec1.Y() + fAlpha * (v3Vec2.Y() - v3Vec1.Y()), v3Vec1.Z() + fAlpha * (v3Vec2.Z() - v3Vec1.Z())); } XnBool XnV3DVector::IsSameDirection(const XnV3DVector& v3Other) const { if (IsZero() || v3Other.IsZero()) { return true; } XnFloat fRatio = 0; if (!XnVMathCommon::IsZero(X(), m_fTolerance) && !XnVMathCommon::IsZero(v3Other.X(), m_fTolerance)) fRatio = v3Other.X()/X(); else if (!XnVMathCommon::IsZero(Y(), m_fTolerance) && !XnVMathCommon::IsZero(v3Other.Y(), m_fTolerance)) fRatio = v3Other.Y()/Y(); else if (!XnVMathCommon::IsZero(Z(), m_fTolerance) && !XnVMathCommon::IsZero(v3Other.Z(), m_fTolerance)) fRatio = v3Other.Z()/Z(); else { // Combination sof zeros, though not all zeros! return false; } if (v3Other/fRatio == (*this)) return true; return false; } #endif Sensor-Stable-5.1.0.41/Include/XnEE/XnVAudioBuffer.h000066400000000000000000000067121170103551200216040ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_AUDIO_BUFFER_H_ #define _XNV_AUDIO_BUFFER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVStream.h" #include "XnVStreamData.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This object holds an audio buffer. * A XnVAudioBuffer instance should be initialized either by XnVStream or * by another XnVImageMap instance using the Clone method. */ class XN_EE_CORE_API XnVAudioBuffer : public XnVStreamData { public: XnVAudioBuffer(XnVStream* pStream, XnBool bIsLive = FALSE, XnBool bWaitForDataUpdate = FALSE); XnVAudioBuffer(); virtual ~XnVAudioBuffer(); XnStatus Initialize(const XnVAudioBuffer& abOther); XnStatus Clone(XnVAudioBuffer& abOther) const; XN_AUDIO_TYPE* Data(); const XN_AUDIO_TYPE* Data() const; XN_AUDIO_TYPE &operator[](XnInt32 nIndex); const XN_AUDIO_TYPE &operator[](XnInt32 nIndex) const; // properties XnUInt32 GetBufferAllocatedSize() { return m_nBufferAllocatedSize; } inline XnUInt16 GetNumberOfChannels() const { return m_nNumberOfChannels; } inline XnSampleRate GetSampleRate() const { return m_nSampleRate; } XN_3_6_API XnUInt32 GetBufferSize() const { return GetDataSize(); } XN_3_6_API void SetBufferSize(XnUInt32 nBufferSize) { m_nBufferSize = nBufferSize; } void Clear(); XnStatus CopyFrom(const XnVAudioBuffer& ab, XnUInt64 nTimestamp = 0); protected: XnStatus ReadPropertiesFromStream(); private: XN_AUDIO_TYPE* m_pData; XnUInt16 m_nNumberOfChannels; XnUInt32 m_nBufferAllocatedSize; XnUInt32 m_nBufferSize; XnSampleRate m_nSampleRate; }; #endif //_XNV_AUDIO_BUFFER_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVBodyPart.h000066400000000000000000000051621170103551200211330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_BODY_PART_H #define _XNV_BODY_PART_H //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This object holds a single body part. A basic body part is defined by a point and confidence. */ class XN_EE_FW_API XnVBodyPart { public: XnVBodyPart() {} XnVBodyPart(const XnVBodyPart& other) { m_Confidence = other.Confidence(); m_Position = other.m_Position; } const XnFloat& Confidence() const {return m_Confidence;} XnFloat& Confidence() {return m_Confidence;} const XnVPoint& Position() const {return m_Position;} XnVPoint& Position() {return m_Position;} protected: XnFloat m_Confidence; XnVPoint m_Position; }; #endif Sensor-Stable-5.1.0.41/Include/XnEE/XnVBoundingBox.h000066400000000000000000000070621170103551200216260ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_BOUNDING_BOX_H_ #define _XNV_BOUNDING_BOX_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVPoint.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a 3D bounding box. It doesn't hold the specific points that define it, * only the number of these points and the current maximum and minimum values for each * axis, which defines the bounding box. */ class XN_EE_CORE_API XnVBoundingBox { public: XnVBoundingBox(); XnVBoundingBox(const XnVPoint& pt1, const XnVPoint& pt2); /** * Add a point to the set, and adjust the bounding box accordingly. * * @param [in] ptNewPoint The point to add */ void AddPoint(const XnVPoint& ptNewPoint); void AddPoint(XnFloat fX, XnFloat fY, XnFloat fZ); /** * Get the minimum point of the Real World bounding box. */ inline const XnVPoint& GetMins() const { return m_ptMins; } /** * Get the maximum point of the Real World bounding box. */ inline const XnVPoint& GetMaxs() const { return m_ptMaxs; } inline XnUInt32 GetSize() const { return m_nSize; } XnBool IsPointWithin(const XnVPoint& pt) const; /** * If maximum of any axis is more than the resolution for it, it's changed to the resolution. * As a side effect, if the minimum is negative, it's changed to 0. * * @param [in] nXRes X-axis maximum value * @param [in] nYRes Y-axis maximum value * @param [in] nZRes Z-axis maximum value */ void CutToResolution(XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nZRes); void Clear(); inline XnBool IsValid() const { return (m_nSize > 0); } protected: XnUInt32 m_nSize; XnVPoint m_ptMins; XnVPoint m_ptMaxs; }; #endif //_XNV_BOUNDING_BOX_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVCenterOfMass.h000066400000000000000000000051611170103551200217370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_CENTER_OF_MASS_H_ #define _XNV_CENTER_OF_MASS_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthMap.h" #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Calculate projective Center of Mass - the average of all pixels that have depth. */ class XN_EE_FW_API XnVCenterOfMass { public: XnVCenterOfMass() {} /** * Calculates the center of mass of the given depth map * * @param dmMap [in] The depth map on which to run * @param ptCoM [out] The center of mass found. * * @return XN_STATUS_OK on success, XNV_STATUS_NOT_ENOUGH_INFORMATION if no points exist in the depth map. */ XnStatus Run(const XnVDepthMap& dmMap, XnVPoint& ptCoM); }; #endif //_XNV_CENTER_OF_MASS_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVClosestPointFinder.h000066400000000000000000000052271170103551200231670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_CLOSEST_POINT_FINDER_H_ #define _XNV_CLOSEST_POINT_FINDER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthMap.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Calculate Projective Closest Point - find the minimum value of depth and the * pixel it was found in. */ class XN_EE_FW_API XnVClosestPointFinder { public: XnVClosestPointFinder() {} /** * Find the closest point in the given depth map * * @param [in] dmMap The depth map on which to run * @param [out] ptClosest The closest point in the depth map * * @return XN_STATUS_OK on success, XNV_STATUS_NOT_ENOUGH_INFORMATION if no points exist in the depth map. */ XnStatus Run(const XnVDepthMap& dmMap, XnVPoint& ptClosest); }; #endif //_XNV_CLOSEST_POINT_FINDER_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVConnectedComponentDetector.h000066400000000000000000000127321170103551200246670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_CONNECTED_COMPONENT_DETECTOR_H_ #define _XNV_CONNECTED_COMPONENT_DETECTOR_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthMap.h" #include "XnVObject.h" #include "XnVLabelMatrix.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * The Connected Component Detection algorithm goes over a XnVDepthMap and fills * a XnVLabelMatrix object. * A Connected Component is defined in the following way: * Two neighboring pixels are in the same Connected Component iff * their absolute depth difference is smaller than a certain threshold. * This algorithm goes over the input XnVDepthMap, and finds all the * Connected Components, giving each of them a unique XnVObject::XnVLabel, * and updating the XnVLabelMatrix with the label in the position matching the pixel. * A pixel that doesn't belong to any Connected Component, either because it has * no depth, or because its Connected Component was smaller than the size threshold * and was therefore disregarded, gets label 0. * Any other Connected Component gets a label from 1 and onwards. * There may be lapses in the label numbering, since the numbering is done before * the Connected Components that are too small are removed. * This algorithm has no memory: running it on different XnVDepthMap * (even if it's the next frame) won't necessarily result in the * "same" Connected Component getting the same label. */ class XN_EE_FW_API XnVConnectedComponentDetector { public: XnVConnectedComponentDetector(); ~XnVConnectedComponentDetector(); /** * Label the depth map with connected components labels. * All members of a connected component have the same label. * * @param [in] dmMap The depth map on which to run * @param [out] vmLabels A matrix of labels, where the label at (x,y) represents the label of pixel (x,y) * * @return XN_STATUS_OK on success */ XnStatus Run(const XnVDepthMap& dmMap, XnVLabelMatrix& vmLabels); /** * Change the minimal size of ConnectedComponent allowed. This is measured in ratio to the resolution. * For example, if the ratio is 320, and resolution is 640*480, then the minimal CC will be of size (640*480)/320=960 pixels. * The default value is 320. * * @param [in] nRatio The new ratio */ void SetMinCCSizeRatio(XnUInt32 nRatio); XnUInt32 GetMinCCSizeRatio() const; /** * Change the maximal depth distance (in mm) between neighbors that are in the same Connected Component. * The default value is 100 (10cm) * * @param [in] nDistance The new Distance. */ void SetMaxNeighborDistance(XnInt32 nDistance); XnInt32 GetMaxNeighborDistance() const; protected: class XN_EE_FW_API XnVDisjointSet { public: XnVDisjointSet(); ~XnVDisjointSet(); inline void Resize(XnUInt32 nSize); inline XnUInt32 Unite(XnUInt32 i, XnUInt32 j); inline void Clear(); inline XnUInt16& operator[](XnInt32 nIndex); inline const XnUInt16& operator[](XnInt32 nIndex) const; protected: void SetRoot(XnUInt32 i, XnUInt32 nRoot); XnUInt32 FindRoot(XnUInt32 i); XnUInt32 m_nSize; XnUInt16* m_vSet; }; XnUInt32 m_nSetSize; XnUInt32 m_nCounters; XnUInt32* m_vCounters; XnVDisjointSet m_vDisjointSet; XnUInt32 m_nMinCCSizeRatio; // Minimal size of CC to exist is (xres*yres)/ratio XnInt32 m_nMaxNeighborDistance; // Maximal distance for neighbor to be in the same Connected Component }; //--------------------------------------------------------------------------- // Exported Function Declaration //--------------------------------------------------------------------------- #endif //_XNV_CONNECTED_COMPONENT_DETECTOR_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVContainer.h000066400000000000000000000107051170103551200213300ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_CONTAINER_H_ #define _XNV_CONTAINER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a general container. * It can either be initialized by the size it should be in, or by a buffer already * allocated outside. * All functionalities that change the size of the container are disabled if * the buffer was supplied by the user. */ class XN_EE_CORE_API XnVContainer { public: /** * Create a new container, initializing the buffer it will use. * * @param [in] pBuffer The buffer in which to implement the container * @param [in] nCapacity Maximum elements in the container * @param [in] nElSize The size of each element */ XnVContainer(void* pBuffer, XnUInt32 nCapacity, XnUInt16 nElSize); /** * Create a new container, using a user-supplied buffer. * * @param [in] nCapacity Maximum elements in the container * @param [in] nElSize The size of each element */ XnVContainer(XnUInt32 nCapacity, XnUInt16 nElSize); virtual ~XnVContainer(); /** * Change the buffer on which the container is implemented. * * @param [in] pBuffer The new buffer * @param [in] nCapacity The buffer's capacity */ XnStatus ReAdjust(void* pBuffer, XnUInt32 nCapacity); /** * Change the buffer on which the container is implemented. * This function works only on containers which allocated their own internal buffer. * * @param [in] nCapacity The new buffer's capacity */ XnStatus ReAdjust(XnUInt32 nCapacity); XnStatus Add(void* pData); // copies size of nSize! XnStatus SetAt(XnUInt32 nIndex, void* pData); inline void* GetAt(XnUInt32 nPosition) const { return (XnChar*)m_pBuffer + nPosition * m_nElSize; } inline void* GetNext(void* pPrevious) const { return (XnChar*)pPrevious + m_nElSize; } inline void* GetPrevious(void* pOriginal) const { return (XnChar*)pOriginal - m_nElSize; } inline XnUInt32 GetSize() const { return m_nElCount; } inline XnUInt32 GetCapacity() const { return m_nCapacity; } inline void* Data() { return m_pBuffer; } inline const void* Data() const { return m_pBuffer; } inline XnBool IsExternal() const { return !m_bAllocated; } inline void Clear() { m_nElCount = 0; } inline XnUInt16 GetElSize() const { return m_nElSize; } protected: XnStatus Resize(XnUInt32 nNewCapacity); XnUInt16 m_nElSize; XnUInt32 m_nCapacity; XnUInt32 m_nElCount; void* m_pBuffer; XnBool m_bAllocated; }; #endif //_XNV_CONTAINER_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVDepthMap.h000066400000000000000000000120771170103551200211140ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_DEPTH_MAP_H_ #define _XNV_DEPTH_MAP_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthRepresentation.h" #include "XnVDepthMatrix.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a specific representation of the depth, and implements XnVDepthRepresentation. * This object holds the depth using XnVDepthMatrix. * A XnVDepthMap instance should be initialized either by XnVStreamDetails or * by another XnVDepthMap instance using the Clone method. * If initialization was done using a buffer and resolution, it may not be valid * for certain algorithms, which need the internal XnVStreamDetails * and/or XnVRealWorldTranslator. */ class XN_EE_CORE_API XnVDepthMap : public XnVDepthRepresentation { public: /** * Create a Depth Map. * Depth map is invalid - must later be Initialize()d or Clone()d. */ XnVDepthMap(); /** * Create a Depth Map. * Buffer used will be the input stream's buffer. * * @param [in] pStream Stream describing the depth map. * @param [in] bIsLive TRUE if the map is connected to a stream and updated. After each map update, UnderlyingStreamUpdated should be called. * @param [in] bWaitForDataUpdate TRUE to make the map update its properties only after a call to UnderlyingStreamUpdated. */ XnVDepthMap(XnVStream* pStream, XnBool bIsLive = FALSE, XnBool bWaitForDataUpdate = FALSE); /** * Create a Depth Map. * Buffer used will be the one supplied as parameter. * * @param [in] pBuffer The buffer to be used as the depth map. * @param [in] nXRes X resolution of depth map. * @param [in] nYRes Y resolution of depth map. */ XnVDepthMap(XnDepthPixel* pBuffer, XnUInt16 nXRes, XnUInt16 nYRes); virtual ~XnVDepthMap(); /** * Clone the depth map into another. * Buffer used in other depth map is allocated and copied from this one. * * @param [out] dmOther The other depth map, that will have the same data as this one. */ XnStatus Clone(XnVDepthMap& dmOther) const; /** * Initialize the depth map based on another. It will take the other depth map's meta data * such as stream information. * Buffer used is allocate and cleared. * * @param [in] dmOther The other depth map, which will be the base for this one. * @param [in] nXRes X resolution for this depth map. * @param [in] nYRes Y resolution for this depth map. * @param [in] nXOffset X-axis offset into the other depth map. * @param [in] nYOffset Y-axis offset into the other depth map. */ XnStatus Initialize(const XnVDepthMap& dmOther, XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nXOffset = 0, XnUInt16 nYOffset = 0); XnDepthPixel* Data(); const XnDepthPixel* Data() const; XnDepthPixel& operator[](XnUInt32 nIndex); const XnDepthPixel& operator[](XnUInt32 nIndex) const; XnDepthPixel& operator()(XnInt32 nX, XnInt32 nY); const XnDepthPixel& operator()(XnInt32 nX, XnInt32 nY) const; void Clear(); XnStatus SetBuffer(void* pBuffer, XnUInt16 nXRes, XnUInt16 nYRes); XnStatus ReAdjust(XnUInt16 nXRes, XnUInt16 nYRes); XnStatus CopyFrom(const XnVDepthMap& dm, XnUInt64 nTimestamp = 0); protected: XnStatus ReadPropertiesFromStream(); XnVDepthMatrix m_pDepth; }; #endif //_XNV_DEPTH_MAP_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVDepthMatrix.h000066400000000000000000000061611170103551200216400ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_DEPTH_MATRIX_H_ #define _XNV_DEPTH_MATRIX_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVMatrix.h" /** * This object is a specific XnVMatrix, which holds XnDepthPixel, and should be used * for holding depths. * It is used by XnVDepthMap. */ //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_CORE_API XnVDepthMatrix : public XnVMatrix { public: XnVDepthMatrix(XnDepthPixel* pBuffer, XnUInt16 nXRes, XnUInt16 nYRes) : XnVMatrix(pBuffer, nXRes, nYRes, sizeof(XnDepthPixel)) {} XnVDepthMatrix(XnUInt16 nXRes, XnUInt16 nYRes) : XnVMatrix(nXRes, nYRes, sizeof(XnDepthPixel)) {} operator XnDepthPixel*() { return (XnDepthPixel*)Data(); } operator const XnDepthPixel*() const { return (const XnDepthPixel*)Data(); } inline const XnDepthPixel& operator[](XnInt32 nIndex) const { return ((XnDepthPixel*)Data())[nIndex]; } inline XnDepthPixel& operator[](XnInt32 nIndex) { return ((XnDepthPixel*)Data())[nIndex]; } inline const XnDepthPixel& operator()(XnInt32 nX, XnInt32 nY) const { return (*this)[nY*m_nXRes+nX]; } inline XnDepthPixel& operator()(XnInt32 nX, XnInt32 nY) { return (*this)[nY*m_nXRes+nX]; } }; #endif //_XNV_DEPTH_MATRIX_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVDepthRepresentation.h000066400000000000000000000076341170103551200234040ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_DEPTH_REPRESENTATION_H_ #define _XNV_DEPTH_REPRESENTATION_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVStream.h" #include "XnVRealWorldTranslator.h" #include "XnVStatus.h" #include "XnVPixelStreamData.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a general representation of depths. * It holds the resolutions, the instance of XnVStreamDetails that was used to create * the XnVDepthRepresentation and an instance of XnVRealWorldTranslator, * to translate between Projective and Real World coordinations * according to the resolutions and offset specifics. * Its single implemented subclass is XnVDepthMap. */ class XN_EE_CORE_API XnVDepthRepresentation : public XnVPixelStreamData { public: typedef enum { XNV_UNKNOWN, XNV_PROJECTIVE, XNV_REAL_WORLD } XnVProjectionMode; XnVDepthRepresentation(); XnVDepthRepresentation(XnVStream* pStream, XnBool bIsLive = FALSE, XnBool bWaitForDataUpdate = FALSE); XnVDepthRepresentation(XnUInt16 nXRes, XnUInt16 nYRes); virtual ~XnVDepthRepresentation(); XnStatus Initialize(const XnVDepthRepresentation& drOther, XnUInt16 nXOffset, XnUInt16 nYOffset, XnUInt16 nXRes, XnUInt16 nYRes); void SetMode(XnVProjectionMode mode); XnVProjectionMode GetMode() const; inline XnDepthPixel GetZMin() const { return m_nZMin; } inline XnDepthPixel GetZRes() const { return m_nZRes; } inline XnDepthPixel GetNoSampleValue() const { return m_nNoSampleValue; } inline XnDepthPixel GetShadowValue() const { return m_nShadowValue; } inline XnVRealWorldTranslator* GetRealWorldTranslator() const { return m_pRWTranslator; } protected: XnStatus ReadPropertiesFromStream(); private: XN_3_6_PUBLIC_MEMBER XnDepthPixel m_nZMin; XN_3_6_PUBLIC_MEMBER XnDepthPixel m_nZRes; XN_3_6_PUBLIC_MEMBER XnDepthPixel m_nNoSampleValue; XN_3_6_PUBLIC_MEMBER XnVRealWorldTranslator* m_pRWTranslator; XN_3_6_PUBLIC_MEMBER XnDepthPixel m_nShadowValue; XN_3_6_PUBLIC_MEMBER XnVProjectionMode m_eMode; }; #endif //_XNV_DEPTH_REPRESENTATION_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVDevice.h000066400000000000000000000707751170103551200206220ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_DEVICE_H_ #define _XNV_DEVICE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnVStreamContainer.h" #include "XnVDepthMap.h" #include "XnVImageMap.h" #include "XnVAudioBuffer.h" #include "XnVStatus.h" #include "XnVPropertySet.h" #include "XnVEventHandlers.h" #include #ifdef XN_USE_DEVICE_3_6 #include "XnVDeviceCallbackHandler.h" #include "XnVInitStreamProperties.h" #include "XnStream.h" #include "XnIOParams.h" #else class XnVDeviceCallbackHandler; class XnVInitStreamProperties; #endif //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #ifdef XN_USE_DEVICE_3_6 #define XNV_DEVICE_QVGA_XRES 320 #define XNV_DEVICE_QVGA_YRES 240 #define XNV_DEVICE_QVGA_YRES_V1 256 #define XNV_DEVICE_VGA_XRES 640 #define XNV_DEVICE_VGA_YRES 480 #define XNV_DEVICE_VGA_YRES_V1 512 #define XNV_DEVICE_SXGA_XRES 1280 #define XNV_DEVICE_SXGA_YRES 1024 #endif #ifdef XN_USE_DEVICE_3_6 #define XN_IS_3_6 TRUE #else #define XN_IS_3_6 FALSE #endif #define XNV_SENSOR_CONSTANT 1280 //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnProperty; // forward declaration // start v3.6 section - disable deprecated warnings #pragma warning (push) #pragma warning (disable: XN_DEPRECATED_WARNING_IDS) /** * This is generally the first entry point to the Experience Engine. * It represents a device of any kind, and once initialized supplies Read() or Write() * capabilities, according to the open mode and the specific device capabilities. * In order to get the current frame, GetDepthMap() and GetImageMap() can be called, * which will return pointers to XnVDepthMap and XnVImageMap, respectively. * These pointers can be used through frames - once Read() is called again, * The internal buffer of the XnVDepthMap and XnVImageMap are overwritten. */ class XN_EE_CORE_API XnVDevice : public XnVStreamContainer, private XnVStreamCollectionChangedHandler { public: /** * Initialize Engine Core * * @param [in] strINIFile File name, from which to take Core:Security and IO:WorkingDirectory */ static XnStatus EngineInit(const XnChar* strINIFile); static XnStatus EngineInit(const XnChar* strSecurityString, const XnChar* strWorkingDirectory); static XnStatus EngineShutdown(); /** * A device is initially unusable, until it is opened. */ XnVDevice(XnBool bUse36 = XN_IS_3_6) { Ctor(bUse36); } virtual ~XnVDevice(); /** * Enumerates available devices. * * @param aConnectionStrings [in/out] An array to be filled with connection strings. * @param pnCount [in/out] In: the size of the array. Out: the number of elements filled in the array. * * @returns XN_STATUS_OUTPUT_BUFFER_OVERFLOW The size of the array is too small. In this case, pnCount will hold needed size. */ XnStatus Enumerate(XnConnectionString* aConnectionStrings, XnUInt32* pnCount); /** * Creates a device using definitions from an INI file. * * @param [in] strIniFileName INI file to use for initialization. * @param [in] strSectionName section name in INI file that describes the device. * @param [in] pInitialValues [Optional] When provided, contains values to be overridden in created device. */ XnStatus CreateFromINI(const XnChar* strIniFileName, const XnChar* strSectionName, XnVPropertySet* pInitialValues = NULL); /** * Creates a device using a connection string. * * @param [in] strConnectionString Connection string. * @param [in] Mode The mode in which device should be opened. * @param [in] pInitialValues [Optional] When provided, contains values to be overridden in created device. * @param [in] Sharing [Optional] Can change the sharing mode of the device. */ XnStatus CreateByConnectionString(XnConnectionString strConnectionString, XnDeviceMode Mode, XnVPropertySet* pInitialValues = NULL, XnDeviceSharingMode Sharing = XN_DEVICE_EXCLUSIVE); /** * Creates a sensor device. * * @param [in] strSensorID ID of the sensor to connect to. * @param [in] pInitialValues [Optional] When provided, contains values to be overridden in created device. * @param [in] Sharing [Optional] Can change the sharing mode of the sensor. */ XnStatus CreateSensor(const XnChar* strSensorID, XnVPropertySet* pInitialValues = NULL, XnDeviceSharingMode Sharing = XN_DEVICE_EXCLUSIVE); /** * Creates a file device. * * @param [in] strFileName Path of the file to open. * @param [in] Mode The mode in which device should be opened. * @param [in] pInitialValues [Optional] When provided, contains values to be overridden in created device. */ XnStatus CreateFileDevice(const XnChar* strFileName, XnDeviceMode Mode, XnVPropertySet* pInitialValues = NULL); /** * Configures a device from an INI file. * * @param [in] strIniFileName INI file to use for initialization. * @param [in] strSectionName section name in INI file that describes the device. */ XnStatus ConfigureFromINI(const XnChar* strIniFileName, const XnChar* strSectionName); /** * Creates and configures a device using an INI file, and opens it for reading. * * @param [in] strIniFileName INI file to use for initialization. * @param [in] strSectionName section name in INI file that describes the device. * @param [in] pInitialValues [Optional] When provided, contains values to be overridden in created device. */ XnStatus OpenDeviceFromINI(const XnChar* strIniFileName, const XnChar* strSectionName, XnVPropertySet* pInitialValues = NULL); /** * Creates and configures a sensor using a configuration set. * * @param [in] strSensorID ID of the sensor to connect to. * @param [in] Initializer A configuration set to use. * @param [in] Sharing [Optional] Can change the sharing mode of the sensor. */ XnStatus OpenSensor(const XnChar* strSensorID, XnVPropertySet& InitialValues, XnDeviceSharingMode Sharing = XN_DEVICE_EXCLUSIVE); /** * Creates a read file device, and opens all streams for reading. * * @param [in] strFileName Path of the file to open. */ XnStatus OpenFileForReading(const XnChar* strFileName); /** * Creates a write file device, and configures it using a configuration set. * * @param [in] strFileName Path of the file to open. * @param [in] Initializer A configuration set to use. */ XnStatus OpenFileForWriting(const XnChar* strFileName, XnVPropertySet& InitialValues); /** * Close the device. */ XnStatus Close(); /** * Gets a list of stream types this device supports. */ XnStatus GetSupportedStreams(const XnChar** aStreamTypes, XnUInt32* pnStreamTypesCount) const; /** * Creates a new stream in the device. * * @param [in] strType The type of the stream to create * @param [in] strName The name to give the new stream. If NULL then type will also be used as the name. * @param [in] pInitialValues [Optional]. When provided, values in the set will replace default values in the newly created stream. */ XnStatus AddStream(const XnChar* strType, const XnChar* strName = NULL, const XnVPropertySet* pInitialValues = NULL); /** * Removes a stream from the device. * * @param [in] strName The name of the stream to remove. */ XnStatus RemoveStream(const XnChar* strName); /** * Opens a stream for reading/writing. * * @param [in] strName The name of the stream to open. */ XnStatus OpenStream(const XnChar* strName); /** * Closes an open stream. * * @param [in] strName The name of the stream to close. */ XnStatus CloseStream(const XnChar* strName); /** * Opens all streams of the device. */ XnStatus OpenAllStreams(); /** * Closes all streams of the device. */ XnStatus CloseAllStreams(); /** * Gets the device current timestamp. */ XnStatus TellTime(XnUInt64* pnTimestamp); /** * Seeks the device to the specified timestamp. */ XnStatus SeekTime(XnUInt64 nTimestamp); /** * Get the ID of the current frame. * * @param [out] pnFrameID The ID of the current frame. */ XnStatus TellFrame(XnUInt32* pnFrameID); /** * Move to a specific frame * * @param [in] nFrameID The ID of the target frame. */ XnStatus SeekFrame(XnUInt32 nFrameID); /** * Check if a module (or stream) is available on the device. * * @param [in] strModule Name of the Module or Stream */ XnStatus DoesModuleExist(const XnChar* strModule, XnBool* pbDoesExist) const; /** * Check if a specific property exists on the module. * Possible Property names are available in XnStreamParams.h * * @param [in] strModule Name of the Module or Stream * @param [in] strProperty Name of the property */ XnStatus DoesPropertyExist(const XnChar* strModule, const XnChar* strProperty, XnBool* pbDoesExist) const; XnStatus GetAllProperties(XnVPropertySet& PropertySet, const XnChar* strModule) const; virtual XnStatus GetAllProperties(XnVPropertySet& PropertySet, XnBool bNoStreams = FALSE, const XnChar* strModule = NULL) const; XnStatus GetStreamNames(const XnChar** pstrStreamNames, XnUInt32* pnArraySize); XnStatus FindStreamOfType(const XnChar* strType, XnVStream& stream); XnStatus RegisterForPropertyChangedEvent(const XnChar* strModule, const XnChar* strProperty, XnVModulePropertyChangedHandler* pHandler, XnCallbackHandle* phCallback); XnStatus RegisterForNewDataFromStreamEvent(XnVNewDataFromStreamHandler* pHandler, XnCallbackHandle* phCallback); XnStatus RegisterForStreamCollectionChangedEvent(XnVStreamCollectionChangedHandler* pHandler, XnCallbackHandle* phCallback); XnStatus UnregisterFromPropertyChangedEvent(const XnChar* strModule, const XnChar* strProperty, XnCallbackHandle hCallback); XnStatus UnregisterFromNewDataFromStreamEvent(XnCallbackHandle hCallback); XnStatus UnregisterFromStreamCollectionChangedEvent(XnCallbackHandle hCallback); XnStatus IsStreamSupported(const XnChar* strStream, XnBool* pbSupported) const; /** * Gets the stream data object related to the requested stream. * * @param [in] strStream Name of the stream. * @param [out] pStreamData The stream data object of this stream. */ XnStatus GetStreamData(const XnChar* strStream, XnVStreamData*& pStreamData) const; /** * Read the next frame from the device into the data buffers. */ XnStatus Read(); /** * Read the next frame from the device into the data buffers. Waits till specific stream is received. */ XnStatus Read(const XnChar* strStreamName); /** * Read the next frame from the device into the data buffers. Waits till specific stream is received. */ XnStatus Read(const XnVStream& Stream); /** * Copies data into a stream. */ XnStatus CopyFrom(XnVDevice& sourceDevice); /** * Write only a specific stream to the device. The device must be opened for writing. * * @param [in] Stream The stream from which to take the buffer to write to the device. */ XnStatus Write(XnVStream& Stream); XnStatus Write(const XnChar* strStreamName); /** * Writes data to the underlying device. The device must be opened for writing. */ XnStatus Write(); inline XnVDepthMap* GetDepthMap() { return m_pdmDepthMap; } inline XnVImageMap* GetImageMap() { return m_pimImageMap; } inline XnVAudioBuffer* GetAudioBuffer() { return m_pabAudioBuffer; } /** * Gets the IR map. If the device does not have a IR stream, NULL is returned. */ inline XnVImageMap* GetIRMap() { return m_pimIRMap; } inline const XnVDepthMap* GetDepthMap() const { return m_pdmDepthMap; } inline const XnVImageMap* GetImageMap() const { return m_pimImageMap; } inline const XnVAudioBuffer* GetAudioBuffer() const { return m_pabAudioBuffer; } inline const XnVImageMap* GetIRMap() const { return m_pimIRMap; } /** * Get a specific type of stream, if available. * Possible Stream names are available in XnStreamParams.h * * @param [in] strName Name of the Stream * @param [out] Stream The Stream */ XnStatus GetStream(const XnChar* strName, XnVStream& Stream); /** * Get a specific type of module, if available. * Possible Module names are available in XnStreamParams.h * * @param [in] strName Name of the Module * @param [out] Module The Module */ XnStatus GetModule(const XnChar* strName, XnVModule& Module); /** * Get value of a property from some module. * * @param [in] strModule Name of the Module or Stream * @param [in] strProperty Name of the Property * @param [out] nValue The value of the Property */ XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64& nValue) const; XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnDouble& fValue) const; XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnChar* pcsValue) const; XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, const XnGeneralBuffer& gbValue) const; XnStatus GetPropertyType(const XnChar* strModule, const XnChar* strProperty, XnPropertyType& nType); /** * Set value of a property in some module. * * @param [in] strModule Name of the Module or Stream * @param [in] strProperty Name of the Property * @param [in] nValue New value of the Property */ XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64 nValue); XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnDouble fValue); XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, const XnChar* csValue); XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, const XnGeneralBuffer& gbValue); XnStatus BatchConfig(XnVPropertySet& ChangeSet); protected: void Ctor(XnBool b36); private: XnStatus Init(); XnStatus CloseImpl(); XnStatus CreateFromINIImpl(const XnChar* strIniFileName, const XnChar* strSectionName, XnVPropertySet* pInitialValues); XnStatus CreateByConnectionStringImpl(XnConnectionString strConnectionString, XnDeviceMode Mode, XnVPropertySet* pInitialValues, XnDeviceSharingMode Sharing); XnStatus CreateSensorImpl(const XnChar* strSensorID, XnVPropertySet* pInitialValues, XnDeviceSharingMode Sharing); XnStatus CreateFileImpl(const XnChar* strFileName, XnDeviceMode Mode, XnVPropertySet* pInitialValues); XnStatus UpdateAllStreams(); XnStatus GetProperty40(const XnChar* strModule, const XnChar* strProperty, XnDouble& fValue) const; virtual XnStatus AddStreamToDevice(const XnChar* strName); virtual XnStatus RemoveStreamFromDevice(const XnChar* strName); virtual void OnStreamAdded(const XnChar* strName); virtual void OnStreamRemoved(const XnChar* strName); static XnBool IsXnVDeviceStreamProp(const XnChar* strProperty); static void XN_CALLBACK_TYPE OnStreamsChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* StreamName, XnStreamsChangeEventType EventType, void* pCookie); static void XN_CALLBACK_TYPE OnPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); static void XN_CALLBACK_TYPE OnNewStreamDataCallback(XnDeviceHandle pDeviceHandle, const XnChar* StreamName, void* pCookie); static XnStatus XN_CALLBACK_TYPE OnXnVDevicePropertyChanged(const XnProperty* pSender, void* pCookie); XnDeviceHandle m_DeviceHandle; XnVDepthMap* m_pdmDepthMap; XnVImageMap* m_pimImageMap; XnVImageMap* m_pimIRMap; XnVAudioBuffer* m_pabAudioBuffer; XnBool m_bValid; XnBool m_bWritable; XnBool m_bIs36; XnStreamDataSet* m_pStreamOutputSet; XnStringsHash m_StreamsHash; // for 3.6 BC mutable XnStatus m_LastStatus; XnVDeviceCallbackHandler* m_pCallbackHandler; XnChar m_strPrimary[XN_DEVICE_MAX_STRING_LENGTH]; mutable XnGeneralBuffer m_D2STable; mutable XnGeneralBuffer m_S2DTable; protected: XnStatus OpenFileRead(const XnChar* strFileName, XnVStreamContainer* pInitializer = NULL, XnVInitStreamProperties* pStreams = NULL); XnStatus OpenFileWrite(const XnChar* strFileName, XnVStreamContainer* pInitializer = NULL, XnVInitStreamProperties* pStreams = NULL); XnStatus GeneralOpenSensor(const XnChar* strType, const XnChar* strSensorID, XnVStreamContainer* pInitializer = NULL, XnVInitStreamProperties* pStreams = NULL); public: typedef XN_3_6_API enum { XNV_RES_DEFAULT, XNV_RES_QVGA = XN_RESOLUTION_QVGA, XNV_RES_VGA = XN_RESOLUTION_VGA, XNV_RES_SXVGA = XN_RESOLUTION_SXGA, } XnVResolution; /** * Initialize a device from an INI file. Calls EngineInit itself. * * @param [in] strIniFileName INI file to use for initialization. * @param [in] strSectionName section name in INI file that describes the device. * @param [in] pInitializer StreamContainer (XnVDevice) to use for the stream. NULL implies use of default. */ XN_3_6_API XnStatus OpenFromINI(const XnChar* strIniFileName, const XnChar* strSectionName, XnVStreamContainer* pInitializer = NULL); /** * Initialize a device from any sensor found connected to the host. * * @param [in] strSensorID connection string for the sensor * @param [in] pInitializer StreamContainer (XnVDevice) to use for the stream. NULL implies use of default. * @param [in] pStreams parameters for sensor initialization. NULL implies use of default. */ XN_3_6_API XnStatus OpenSensor(const XnChar* strSensorID, XnVStreamContainer* pInitializer = NULL, XnVInitStreamProperties* pStreams = NULL); /** * Initialize a device from a file. * * @param [in] strFileName .xns File to open as device * @param [in] Mode mode in which to open the device: XN_DEVICE_MODE_READ or XN_DEVICE_MODE_WRITE * @param [in] pInitializer StreamContainer (XnVDevice) to use for the stream. NULL implies use of default. * @param [in] pStreams parameters to change in the initializer (or the default). NULL implies use of default. */ XN_3_6_API XnStatus OpenFile(const XnChar* strFileName, XnDeviceMode Mode, XnVStreamContainer* pInitializer = NULL, XnVInitStreamProperties* pStreams = NULL); /** * Check if a module (or stream) is available on the device. * * @param [in] strModule Name of the Module or Stream */ XN_3_6_API XnBool IsModuleExist(const XnChar* strModule); /** * Check if a specific property exists on the module. * Possible Property names are available in XnStreamParams.h * * @param [in] strModule Name of the Module or Stream * @param [in] strProperty Name of the property */ XN_3_6_API XnBool IsPropertyExist(const XnChar* strModule, const XnChar* strProperty); /** * This function sets the user callback handler for the device. * * @param pCallbackHandler [in] A pointer to a user-defined class which inherits from XnVDeviceCallbackHandler. */ XN_3_6_API XnStatus SetCallbackHandler(XnVDeviceCallbackHandler* pCallbackHandler); /** * Write data to the device. The device must be opened for writing. * * @param [in] strModule The stream under which to add the buffer. * @param [in] pBuffer The buffer to add. * @param [in] nSize The size of the buffer. * @param [in] nTimeStamp The Timestamp of the written depth map. */ XN_3_6_API XnStatus Write(const XnChar* strModule, const XnChar* pBuffer, XnUInt32 nSize, XnUInt64 nTimeStamp = 0); /** * Write data to the device. The device must be opened for writing. * * @param [in] dmMap The Depth map to add as the Depth Stream. * @param [in] nTimeStamp The Timestamp of the written depth map. */ XN_3_6_API XnStatus Write(XnVDepthMap& dmMap, XnUInt64 nTimeStamp = 0); /** * Write data to the device. The device must be opened for writing. * * @param [in] imMap The Image map to add as the Image Stream. * @param [in] nTimeStamp The Timestamp of the written image map. */ XN_3_6_API XnStatus Write(XnVImageMap& imMap, XnUInt64 nTimeStamp = 0); /** * Write data to the device. The device must be opened for writing. * * @param [in] abBuffer The audio buffer to add as the Audio Stream. * @param [in] nTimeStamp The Timestamp of the written audio buffer. */ XN_3_6_API XnStatus Write(XnVAudioBuffer& abBuffer, XnUInt64 nTimeStamp = 0); /** * Will be removed in a future version. * For now, calling Write() just copies the buffers, but doesn't actually write to the device. * This function actually writes to the device. * It writes one buffer of each stream. */ XN_3_6_API XnStatus CommitWrite(); /** * Get the last low level SDK's status. */ XN_3_6_API inline XnStatus GetLastStatus() { return m_LastStatus; } XN_3_6_API XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, void*& pValue) const; XN_3_6_API XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt16 nValue); XN_3_6_API XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, void* pValue); // For possible parameters, take a look at XnIOParams.h XN_3_6_API XnStatus SetIOParam(const XnChar* strParam, XnInt32 nValue); XN_3_6_API XnStatus SetIOParam(const XnUInt32 nParam, XnInt32 nValue); XN_3_6_API XnStatus SetIOParam(const XnUInt32 nParam, const void* pValue); XN_3_6_API XnStatus GetIOParam(const XnChar* strParam, XnInt32& nValue) const; XN_3_6_API XnStatus GetIOParam(const XnUInt32 nParam, XnInt32& nValue) const; XN_3_6_API XnStatus GetIOParam(const XnUInt32 nParam, void* pValue) const; XN_3_6_API XnStatus HandleDeviceCallback(XnUInt32 CallbackEvent, void* pCallbackData); XN_3_6_API XnStatus EnableFlag(XnInt32 nFlag); XN_3_6_API XnStatus DisableFlag(XnInt32 nFlag); XN_3_6_API XnStatus FlipFlag(XnInt32 nFlag); XN_3_6_API XnStatus GetFlag(XnInt32 nFlag, XnUInt32& nValue); XN_3_6_API XnStatus StartCaptureMode(XnBool bNewFramesOnly); XN_3_6_API XnStatus StopCaptureMode(); XN_3_6_API XnStatus AddStream(const XnChar* strName); XN_3_6_API XnStatus AddStream(const XnChar* strName, const XnVStream& Stream); private: XN_3_6_API XnStatus Write36(XnVStream& Stream); XN_3_6_API XnStatus GetDepthProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetDepthProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetDepthProperty(const XnChar* strProperty, XnUInt64& nValue) const; XN_3_6_API XnStatus GetDepthProperty(const XnChar* strProperty, void*& pValue) const; XN_3_6_API XnStatus GetImageProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetImageProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetImageProperty(const XnChar* strProperty, XnUInt64& nValue) const; XN_3_6_API XnStatus GetIRProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetIRProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetIRProperty(const XnChar* strProperty, XnUInt64& nValue) const; XN_3_6_API XnStatus GetAudioProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetAudioProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetAudioProperty(const XnChar* strProperty, XnUInt64& nValue) const; XN_3_6_API XnStatus GetShiftsProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetShiftsProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetShiftsProperty(const XnChar* strProperty, void*& pValue) const; XN_3_6_API XnStatus GetFixedParamsProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetFixedParamsProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetFixedParamsProperty(const XnChar* strProperty, XnDouble& fValue) const; XN_3_6_API XnStatus GetDeviceProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetDeviceProperty(const XnChar* strProperty, void*& pValue) const; XN_3_6_API XnStatus GetRegistrationProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetRegistrationProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus SetDepthProperty(const XnChar *strProperty, XnUInt16 nValue); XN_3_6_API XnStatus SetDepthProperty(const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetDepthProperty(const XnChar* strProperty, XnUInt64 nValue); XN_3_6_API XnStatus SetDepthProperty(const XnChar* strProperty, void* pValue); XN_3_6_API XnStatus SetImageProperty(const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetImageProperty(const XnChar* strProperty, XnUInt64 nValue); XN_3_6_API XnStatus SetIRProperty(const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetIRProperty(const XnChar* strProperty, void* pValue); XN_3_6_API XnStatus SetAudioProperty(const XnChar* strProperty, XnUInt16 nValue); XN_3_6_API XnStatus SetAudioProperty(const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetAudioProperty(const XnChar* strProperty, XnUInt64 nValue); XN_3_6_API XnStatus SetRegistrationProperty(const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetDeviceProperty(const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetDeviceProperty(const XnChar* strProperty, void* pValue); XN_3_6_API XnStatus ConfigureFrom36Device(XnVDevice& otherDevice); XN_3_6_API XnStatus ConfigureFileFrom36Device(XnVDevice& otherDevice); XN_3_6_API XnStatus ConfigureDefault(); XN_3_6_API XnStatus ConfigureDevice36FromINI(const XnChar* strIniFileName, const XnChar* strSectionName, XnVStreamContainer* pInitializer); XN_3_6_API XnStatus ConfigureFromOldINIFileAndOpen(const XnChar* cpINIFileName, const XnChar* cpINISectionName); XN_3_6_API XnStatus ConfigureAGCDepthBinFromOldINIFile(const XnChar* cpINIFileName, const XnChar* cpINISectionName, XnUInt32 nBin, XnBool bMax); XN_3_6_API XnStatus GetModuleIntProperty36(const XnChar* Module, const XnChar* Property, XnInt32* pnValue, XnBool bAllowModuleDontExist = FALSE, XnInt32 nValueIfOff = 0) const; XN_3_6_API XnStatus CheckAudioStreamProperties36() const; XN_3_6_API XnStatus InitS2DTables36() const; XN_3_6_API XnStatus GetProperty36(const XnChar* strModule, const XnChar* strProperty, XnDouble& fValue) const; static void XN_CALLBACK_TYPE OnS2DTableChanged36(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); static void XN_CALLBACK_TYPE OnNewStreamDataCallback36(XnDeviceHandle pDeviceHandle, const XnChar* StreamName, void* pCookie); }; #pragma warning (pop) #endif //_XNV_DEVICE_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVDeviceCallbackHandler.h000066400000000000000000000071471170103551200235260ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_DEVICE_CALLBACK_HANDLER_H_ #define _XNV_DEVICE_CALLBACK_HANDLER_H_ class XnVDevice; // Forward declaration! class XnVDepthMap; // Forward declaration! struct XnCallbackSetRegData; /** * This class is the base class for classes processing callbacks from the device. * One should inherit from this class, and implement the methods corresponding to the events he wish * to handle. * This base class contains empty implementations for the methods. */ class XN_3_6_API XN_EE_CORE_API XnVDeviceCallbackHandler { public: virtual ~XnVDeviceCallbackHandler() {} /** * Called when a new depth frame is available. * * param [in] pSender The device which raised the event. * param [in] dm The new depth map. */ virtual XnBool OnNewDepthFrameAvailable(XnVDevice* /*pSender*/, XnVDepthMap& /*dm*/) { return TRUE; } /** * Called when a new depth frame is available. * * param [in] pSender The device which raised the event. * param [in] im The new image map. */ virtual XnBool OnNewImageFrameAvailable(XnVDevice* /*pSender*/, XnVImageMap& /*im*/) { return TRUE; } /** * Called when a new depth frame is available. * * param [in] pSender The device which raised the event. * param [in] pBuffer A pointer to the audio data buffer. * param [in] nBytes The number of bytes in the buffer. */ virtual XnBool OnNewAudioBufferAvailable(XnVDevice* /*pSender*/, XnVAudioBuffer& /*ab*/) { return TRUE; } /** * Called when a new client has connected to the device * * param [in] pSender The device which raised the event. */ virtual XnBool OnNewClient(XnVDevice* /*pSender*/) { return TRUE; } /** * Called when a client has changed a property of the device * * param [in] pSender The device which raised the event. * param [in] pData Information about changed property. */ virtual XnBool OnClientSetReg(XnVDevice* /*pSender*/, XnCallbackSetRegData* /*pData*/) { return TRUE; } }; #endif //_XNV_DEVICE_CALLBACK_HANDLER_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVDeviceRecorder.h000066400000000000000000000063311170103551200222730ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_V_DEVICE_RECORDER_H__ #define __XN_V_DEVICE_RECORDER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDevice.h" #include "XnVEventHandlers.h" #include "XnVPropertySet.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnVPropertiesHash; class XN_EE_CORE_API XnVDeviceRecorder : protected XnVModulePropertyChangedHandler, protected XnVStreamCollectionChangedHandler { public: XnVDeviceRecorder(XnVDevice* pSourceDevice, const XnChar* strFilePath); ~XnVDeviceRecorder(); XnStatus StartRecording(XnBool bAutoAddStreams = FALSE); XnStatus StopRecording(); XnStatus AddStream(const XnChar* strName); XnStatus RemoveStream(const XnChar* strName); XnStatus WriteData(); inline XnVDevice* GetWriteDevice() const { return m_pWriter; } protected: void OnModulePropertyChanged(const XnChar* strModule, const XnChar* strProperty); void OnStreamAdded(const XnChar* strStream); void OnStreamRemoved(const XnChar* strStream); private: XnStatus RegisterForAllProps(XnVPropertySet& State); XnStatus UnregisterFromAllProps(XnVPropertySet& State); XnVDevice* m_pSource; XnChar m_strFilePath[XN_DEVICE_MAX_STRING_LENGTH]; XnVDevice* m_pWriter; XnVPropertiesHash* m_pPropsHash; XnBool m_bAutoAddStreams; XnList m_Streams; XnCallbackHandle m_hStreamsCallback; }; #endif //__XN_V_DEVICE_RECORDER_H__ Sensor-Stable-5.1.0.41/Include/XnEE/XnVDownscale.h000066400000000000000000000113371170103551200213270ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_DOWNSCALE_H_ #define _XNV_DOWNSCALE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthMap.h" #include "XnVImageMap.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Downscale the XnVDepthMap or XnVImageMap. * Scaling is done in powers of 2, and can be done in one of two methods: * The first algorithm uses the representative method. * For each nxn pixel box (n being the scale requested) the top left pixel is used. * The second algorithm uses the average method. * For each nxn pixel box the average of the data (depth in XnVDepthMap, * color in XnVImageMap) is used. */ class XN_EE_FW_API XnVDownscale { public: /** * Downscale methods: * REPRESENTATIVE - use one of the 2nx2n box as the value of the downscaled * AVERAGE - use an average of the 2nx2n box as the value of the downscaled */ typedef enum { XNV_DSM_REPRESENTATIVE, XNV_DSM_AVERAGE, XNV_DSM_UNKNOWN } XnVDownscaleMethod; XnVDownscale(); /** * Downscale a depth map. * * @param [in] dmOrigMap The original depth map * @param [out] dmNewMap The result depth map * @param [in] nFactor The factor of the downscale. Must be a power of 2. * @param [in] eDMethod The downscale method, use the average of an area or a single pixel in it. * * @return XN_STATUS_OK on success, XN_STATUS_EE_ILLEGAL_INPUT if factor isn't a power of 2, doesn't divide either resolution or the method is unknown. */ XnStatus Run(const XnVDepthMap& dmOrigMap, XnVDepthMap& dmNewMap, XnUInt16 nFactor, XnVDownscaleMethod eDMethod); /** * Downscale an image map. * * @param [in] imOrigMap The original image map * @param [out] imNewMap The result image map * @param [in] nFactor The factor of the downscale. Must be a power of 2. * @param [in] eDMethod The downscale method, use the average of an area or a single pixel in it. * * @return XN_STATUS_OK on success, XN_STATUS_EE_ILLEGAL_INPUT if factor isn't a power of 2, doesn't divide either resolution or the method is unknown. */ XnStatus Run(const XnVImageMap& imOrigMap, XnVImageMap& imNewMap, XnUInt16 nFactor, XnVDownscaleMethod eDMethod); protected: XnStatus GetShiftSize(XnUInt16 nFactor, XnInt8& nShiftSize) const; XnStatus UseOne(const XnVDepthMap& dmOrigMap, XnVDepthMap& dmNewMap, XnUInt8 nShiftSize); XnStatus UseAverage(const XnVDepthMap& dmOrigMap, XnVDepthMap& dmNewMap, XnUInt8 nShiftSize, XnUInt16 nFactor); XnStatus UseOne(const XnVImageMap& dmOrigMap, XnVImageMap& dmNewMap, XnUInt8 nShiftSize); XnStatus UseAverage(const XnVImageMap& dmOrigMap, XnVImageMap& dmNewMap, XnUInt8 nShiftSize, XnUInt16 nFactor); XnUInt16 m_DepthDifferenceAverageThreshold; }; #endif //_XNV_DOWNSCALE_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVEventHandlers.h000066400000000000000000000053501170103551200221500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_V_EVENT_HANDLERS_H__ #define __XN_V_EVENT_HANDLERS_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_CORE_API XnVModulePropertyChangedHandler { public: virtual ~XnVModulePropertyChangedHandler() {} virtual void OnModulePropertyChanged(const XnChar* strModule, const XnChar* strProperty) = 0; }; class XN_EE_CORE_API XnVNewDataFromStreamHandler { public: virtual ~XnVNewDataFromStreamHandler() {} virtual void OnNewDataFromStream(const XnChar* strStream) = 0; }; class XN_EE_CORE_API XnVStreamCollectionChangedHandler { public: virtual ~XnVStreamCollectionChangedHandler() {} virtual void OnStreamAdded(const XnChar* strStream) = 0; virtual void OnStreamRemoved(const XnChar* strStream) = 0; }; #endif //__XN_V_EVENT_HANDLERS_H__ Sensor-Stable-5.1.0.41/Include/XnEE/XnVExtremes.h000066400000000000000000000067641170103551200212140ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_EXTREMES_H_ #define _XNV_EXTREMES_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVPoint.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This object is generally filled by XnVHumanStretch. * This object holds 16 XnVPoint instances: * For each quadrant (x,y quadrant, defined by a pivot XnVPoint to XnVHumanStretch) * it holds four points - the extreme projective point in each of x and y * (extreme being either minimum or maximum values, depending on the quadrant) * and 2 points for z axis extremes - both the minimum z and maximum z. */ class XN_EE_FW_API XnVExtremes { public: XnVExtremes() {} class XN_EE_FW_API XnVExtremeCandidate { public: const XnVPoint& GetX() const; XnVPoint& GetX(); const XnVPoint& GetY() const; XnVPoint& GetY(); const XnVPoint& GetZMin() const; XnVPoint& GetZMin(); const XnVPoint& GetZMax() const; XnVPoint& GetZMax(); void SetX(XnVPoint& ptX); void SetY(XnVPoint& ptY); void SetZMin(XnVPoint& ptZMin); void SetZMax(XnVPoint& ptZMax); protected: XnVPoint m_ptX; XnVPoint m_ptY; XnVPoint m_ptZMax; XnVPoint m_ptZMin; }; const XnVExtremeCandidate& GetTopRight() const; XnVExtremeCandidate& GetTopRight(); const XnVExtremeCandidate& GetTopLeft() const; XnVExtremeCandidate& GetTopLeft(); const XnVExtremeCandidate& GetBottomRight() const; XnVExtremeCandidate& GetBottomRight(); const XnVExtremeCandidate& GetBottomLeft() const; XnVExtremeCandidate& GetBottomLeft(); protected: XnVExtremeCandidate m_TopRight, m_TopLeft, m_BottomRight, m_BottomLeft; }; #endif //_XNV_EXTREMES_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVGeneralStaticMap.h000066400000000000000000000115261170103551200225730ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_GENERAL_STATIC_MAP_H_ #define _XNV_GENERAL_STATIC_MAP_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthMap.h" #include "XnVDevice.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a general StaticMap base class. * It implements the Save/Load functionality, as well as the Clean, * which applies the internal XnVDepthMap instance to the input XnVDepthMap. * It also implements some basic Reset and AddMap capabilities, as a framework * for the specific sub classes, which will implement the specific AddMap and Reset * relevant to the specific StaticMap implementation. */ class XN_EE_FW_API XnVGeneralStaticMap { public: XnVGeneralStaticMap(const XnChar* strINIFile = NULL); virtual ~XnVGeneralStaticMap(); /** * Load a static map from file. The file name is given in the INI file supplied to the ctor. * Static maps are saved in QVGA/VGA resolutions, and therefore can only be loaded in these resolutions. * * @param [in] nResolution The resolution. */ virtual XnStatus Load(XnUInt32 nResolution); virtual XnStatus Load(XnResolutions nResolution); virtual XnStatus Load(const XnChar* strFileName); /** * Save the current static map to 2 files: 1 for VGA and 1 for QVGA. * The file names are given in the INI file supplied to the ctor. * Saving in other resolutions will result in failure. */ virtual XnStatus Save(); virtual XnStatus Save(const XnChar* strFileName); /** * Discard the current static map. */ XnStatus Reset(); /** * Each specific type of static map will have different things to do when adding a new map. This is the place for it. * * @param [in] dmMap A depth map to add to the static. */ virtual XnStatus AddMap(const XnVDepthMap& dmMap) = 0; /** * Clean the current depth map according to the static map. * If resolutions don't match, the function will fail. * * @param [in,out] dmMap A depth map on which to apply the static map. * * @return XN_STATUS_OK on success, XNV_STATUS_RESOLUTION_MISMATCH if resolution doesn't match learned static. */ virtual XnStatus Clean(XnVDepthMap& dmMap); /** * Get the internal depth map. See the learned values per pixel in the static map. */ XnVDepthMap* GetDepthMap() const; protected: /** * Each specific type of static map will have different things to do when resetting. This is the place for it. */ virtual XnStatus DoReset() = 0; /** * Do all general things needed before adding a new map. This includes checking resolutions match (and resetting if not) * Specific AddMap functions should call this at the beginning. * * @param [in] dmMap A depth map to add to the static. */ XnStatus PreAddMap(const XnVDepthMap& dmMap); virtual XnStatus Init(XnUInt32 nNewSize) = 0; XnVDepthMap* m_pdmStaticMap; XnBool m_bInit; XnVDevice m_Device; XnChar m_strVGAFile[80]; XnChar m_strQVGAFile[80]; XnBool m_bVGAExists, m_bQVGAExists; }; #endif //_XNV_GENERAL_STATIC_MAP_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVHand.h000066400000000000000000000053411170103551200202600ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_HAND_H #define _XNV_HAND_H //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A hand is comprised of its 3 joints: The shoulder, the elbow and the palm. */ class XN_EE_FW_API XnVHand { public: XnVHand() {} XnVHand(const XnVHand& other) { this->m_Elbow = other.m_Elbow; this->m_Palm = other.m_Palm; this->m_Shoulder = other.m_Shoulder; } const XnVBodyPart& Shoulder() const {return m_Shoulder;} XnVBodyPart& Shoulder() {return m_Shoulder;} const XnVBodyPart& Elbow() const {return m_Elbow;} XnVBodyPart& Elbow() {return m_Elbow;} const XnVBodyPart& Palm() const {return m_Palm;} XnVBodyPart& Palm() {return m_Palm;} protected: XnVBodyPart m_Shoulder; XnVBodyPart m_Elbow; XnVBodyPart m_Palm; }; #endif Sensor-Stable-5.1.0.41/Include/XnEE/XnVHead.h000066400000000000000000000052141170103551200202460ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_HEAD_H #define _XNV_HEAD_H //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A head is a body part that has a front vector and an up vector. */ class XN_EE_FW_API XnVHead : public XnVBodyPart { public: XnVHead() {} XnVHead(const XnVHead& other) { m_FrontVector = other.m_FrontVector; m_UpVector = other.m_UpVector; } const XnV3DVector& FrontVector() const {return m_FrontVector;} XnV3DVector& FrontVector() {return m_FrontVector;} const XnV3DVector& UpVector() const {return m_UpVector;} XnV3DVector& UpVector() {return m_UpVector;} protected: XnV3DVector m_FrontVector, m_UpVector; }; #endif // _XNV_HEAD_H Sensor-Stable-5.1.0.41/Include/XnEE/XnVHumanStretch.h000066400000000000000000000077431170103551200220230ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_HUMAN_STRETCH_H_ #define _XNV_HUMAN_STRETCH_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVRealObject.h" #include "XnVExtremes.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This algorithm receives a XnVRealObject and a dividing XnVPoint, * and generates XnVExtremes object. * It uses the XnVRealObject's internal XnVDepthMap, and finds * maximum and minimum values of all axis in each quadrant defined by the dividng point. * This means the output XnVExtremes object holds a total of 16 points: * For each of the 4 quadrants created by the dividing point, an extreme x value, * an extreme y value and 2 extreme z values are found. */ class XN_EE_FW_API XnVHumanStretch { public: XnVHumanStretch(); /** * Assuming the input is a human, find extremes which should represent hands and feet. * * @param [in] roObject The Real Object to run on * @param [in] ptDivider Point by which to divide frame into quadrants. * @param [out] exExtremes The extremeties found */ XnStatus Run(const XnVRealObject& roObject, const XnVPoint& ptDivider, XnVExtremes& exExtremes); /** * Get separate status for each extremity. This is relevant when Run() returned a value different than XN_STATUS_OK. * */ XnStatus GetTopLeftStatus() const; XnStatus GetTopRightStatus() const; XnStatus GetBottomLeftStatus() const; XnStatus GetBottomRightStatus() const; protected: XnStatus GetCandidates(const XnVDepthMap& dmObject, const XnVPoint& ptDivider, XnVPoint& ptXLeft, XnVPoint& ptYLeft, XnVPoint& ptZLeftFront, XnVPoint& ptZLeftBack, XnVPoint& ptXRight, XnVPoint& ptYRight, XnVPoint& ptZRightFront, XnVPoint& ptZRightBack, XnInt32 nYStart, XnInt32 nYEnd, XnInt32 nMultFactor, XnInt32 nAddFactor); bool CheckRelevance(const XnVDepthMap& dmMap, XnUInt16 nX, XnUInt16 nY) const; XnUInt16 m_nXFromMiddle; XnUInt16 m_nBoxSide; XnUInt32 m_nBoxThreshold; enum { XN_HS_TOP_LEFT, XN_HS_TOP_RIGHT, XN_HS_BOTTOM_LEFT, XN_HS_BOTTOM_RIGHT, }; XnStatus m_SpecificStatus[4]; XnBool m_bTop; }; #endif //_XNV_HUMAN_STRETCH_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVImageMap.h000066400000000000000000000071411170103551200210660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_IMAGE_MAP_H_ #define _XNV_IMAGE_MAP_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVImageMatrix.h" #include "XnVStream.h" #include "XnVPixelStreamData.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This object holds the image using XnVImageMatrix. * A XnVImageMap instance should be initialized either by XnVStreamDetails or * by another XnVImageMap instance using the Clone method. */ class XN_EE_CORE_API XnVImageMap : public XnVPixelStreamData { public: XnVImageMap(XnVStream* pStream, XnBool bIsLive = FALSE, XnBool bWaitForDataUpdate = FALSE); XnVImageMap(); ~XnVImageMap(); typedef enum { XNV_IMAGE_RED, XNV_IMAGE_GREEN, XNV_IMAGE_BLUE, } XnVImageComponent; XnStatus Initialize(const XnVImageMap& imOther, XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nXOffset = 0, XnUInt16 nYOffset = 0); XnStatus Clone(XnVImageMap& imOther) const; XnUInt8* Data(); const XnUInt8* Data() const; XnUInt8 &operator[](XnInt32 nIndex); const XnUInt8 &operator[](XnInt32 nIndex) const; XnUInt8& operator()(XnInt32 nX, XnInt32 nY, XnVImageComponent eComponent); const XnUInt8& operator()(XnInt32 nX, XnInt32 nY, XnVImageComponent eComponent) const; void Clear(); inline XnUInt8 GetBytesPerPixel() const { return m_nBytesPerPixel; } inline XnOutputFormats GetOutputFormat() const { return m_OutputFormat; } XnStatus CopyFrom(const XnVImageMap& im, XnUInt64 nTimestamp = 0); protected: XnStatus ReadPropertiesFromStream(); private: XN_3_6_PUBLIC_MEMBER XnVImageMatrix m_pImage; XN_3_6_PUBLIC_MEMBER XnUInt32 m_ImageFormat; XN_3_6_PUBLIC_MEMBER XnOutputFormats m_OutputFormat; XN_3_6_PUBLIC_MEMBER XnUInt8 m_nBytesPerPixel; }; #endif //_XNV_IMAGE_MAP_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVImageMatrix.h000066400000000000000000000061171170103551200216170ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_IMAGE_MATRIX_H_ #define _XNV_IMAGE_MATRIX_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVMatrix.h" #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This object is a specific XnVMatrix, which holds XnUInt8, and should be used * for holding images. It holds 3 entries for each pixel - for RGB. * It is used by XnVImageMap. */ class XN_EE_CORE_API XnVImageMatrix : public XnVMatrix { public: XnVImageMatrix(XnUInt8* pBuffer, XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nBPP) : XnVMatrix(pBuffer, nBPP * nXRes, nYRes, sizeof(XnUInt8)) {} XnVImageMatrix(XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nBPP) : XnVMatrix(nBPP * nXRes, nYRes, sizeof(XnUInt8)) {} operator XnUInt8*() { return (XnUInt8*)Data(); } operator const XnUInt8*() const { return (const XnUInt8*)Data(); } inline const XnUInt8& operator[](XnInt32 nIndex) const { return ((const XnUInt8*)Data())[nIndex]; } inline XnUInt8& operator[](XnInt32 nIndex) { return ((XnUInt8*)Data())[nIndex]; } inline void Clear() { xnOSMemSet(Data(), 0, m_nXRes*m_nYRes * sizeof(XnDepthPixel)); } }; #endif //_XNV_IMAGE_MATRIX_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVInitStreamProperties.h000066400000000000000000000112171170103551200235410ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_INIT_STREAM_PROPERTIES_H #define _XNV_INIT_STREAM_PROPERTIES_H //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This class is used to initialize a XnVDevice to the correct configuration. * Default values when used are: * All streams are off, and configuration is to be done. */ class XN_3_6_API XN_EE_CORE_API XnVInitStreamProperties { public: XnVInitStreamProperties(); ~XnVInitStreamProperties(); /** * Add a stream to the configuration. * Possible stream names can be found in XnStreamParams.h * * @param [in] strStream Name of the stream. */ XnStatus AddStream(const XnChar* strStream); /** * Remove a stream from the configuration. * Possible stream names can be found in XnStreamParams.h * * @param [in] strStream Name of the stream */ XnStatus RemoveStream(const XnChar* strStream); /** * Check if stream was added to configuration. * Possible stream names can be found in XnStreamParams.h * * @param [in] strStream Name of the stream */ XnBool IsStream(const XnChar* strStream) const; /** * Add a property to the stream configuration. * Possible stream and property names can be found in XnStreamParams.h * * @param [in] strStream Name of the stream * @param [in] strProperty Name of the property * @param [in] nValue Value of the property */ XnStatus AddProperty(const XnChar* strStream, const XnChar* strProperty, XnUInt32 nValue); /** * Remove a property from the stream configuration. * Possible stream and property names can be found in XnStreamParams.h * * @param [in] strStream Name of the stream * @param [in] strProperty Name of the property */ XnStatus RemoveProperty(const XnChar* strStream, const XnChar* strProperty); /** * Get a property from the stream configuration. * Possible stream and property names can be found in XnStreamParams.h * * @param [in] strStream Name of the stream * @param [in] strProperty Name of the property * @param [out] nValue Value of the property */ XnStatus GetProperty(const XnChar* strStream, const XnChar* strProperty, XnUInt32& nValue) const; /** * Check if a property was added to the stream configuration. * Possible stream and property names can be found in XnStreamParams.h * * @param [in] strStream Name of the stream * @param [in] strProperty Name of the property */ XnBool IsProperty(const XnChar* strStream, const XnChar* strProperty) const; /** * Set whether or not to configure the device at all. * * @param [in] bConfigure Should configure? */ void SetConfigure(XnBool bConfigure); XnBool GetConfigure() const; protected: void* m_pInternal; }; #endif // _XNV_INIT_STREAM_PROPERTIES_H Sensor-Stable-5.1.0.41/Include/XnEE/XnVLabelMatrix.h000066400000000000000000000066211170103551200216140ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_LABEL_MATRIX_H_ #define _XNV_LABEL_MATRIX_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVObject.h" #include "XnVMatrix.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * XnVLabelMatrix is a matrix of XnVObject::XnVLabel. * It is usually coupled with a XnVDepthMap object of the same resolution, * and is filled by XnVConnectedComponentDetector. * A label at a certain (x,y) position (or at [index] position) * is the label of the pixel at the same position in the matching XnVDepthMap. */ class XN_EE_FW_API XnVLabelMatrix : public XnVMatrix { public: XnVLabelMatrix(XnDepthPixel* pBuffer, XnUInt16 nXRes, XnUInt16 nYRes) : XnVMatrix(pBuffer, nXRes, nYRes, sizeof(XnVObject::XnVLabel)) {} XnVLabelMatrix(XnUInt16 nXRes, XnUInt16 nYRes) : XnVMatrix(nXRes, nYRes, sizeof(XnVObject::XnVLabel)) {} XnVLabelMatrix() : XnVMatrix(0, 0, sizeof(XnVObject::XnVLabel)) {} inline XnVObject::XnVLabel& operator[](XnInt32 nIndex) { return ((XnVObject::XnVLabel*)Data())[nIndex]; } inline const XnVObject::XnVLabel& operator[](XnInt32 nIndex) const { return ((XnVObject::XnVLabel*)Data())[nIndex]; } inline const XnVObject::XnVLabel& operator()(XnInt32 nX, XnInt32 nY) const { return (*this)[nY*m_nXRes+nX]; } inline XnVObject::XnVLabel& operator()(XnInt32 nX, XnInt32 nY) { return (*this)[nY*m_nXRes+nX]; } inline void Clear() { xnOSMemSet(Data(), 0, m_nXRes*m_nYRes*sizeof(XnVObject::XnVLabel)); } }; #endif //_XNV_LABEL_MATRIX_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVLabelPruner.h000066400000000000000000000054071170103551200216240ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_LABEL_PRUNER_H_ #define _XNV_LABEL_PRUNER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVLabeledObject.h" #include "XnVDepthMap.h" #include "XnVLabelMatrix.h" //--------------------------------------------------------------------------- // Types //----------------------------------------------------------------------- /** * This algorithm removes from the input XnVDepthMap the values where the matching XnVLabelMatrix has * a value different from the input XnVObject::XnVLabel. */ class XN_EE_FW_API XnVLabelPruner { public: /** * Set NoSample value in all the places in the depth map that correspond with a label other than * the desired one. * * @param [in,out] dmMap The depth map to be pruned * @param [in] lmLabels Label per pixel * @param [in] nLabel The label we want to keep */ XnStatus Run(XnVDepthMap& dmMap, const XnVLabelMatrix& lmLabels, const XnVObject::XnVLabel nLabel); XnStatus Run(XnVLabeledObject& lo); }; #endif // _XNV_LABEL_PRUNER_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVLabeledObject.h000066400000000000000000000055771170103551200221000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_LABELED_OBJECT_H_ #define _XNV_LABELED_OBJECT_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVRealObject.h" #include "XnVLabelMatrix.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a real object that holds a label matrix with it. In effect, it creates a mask over the depth map * and allows categorization of it using labels. * As a Real Object, the LabeledObject holds a label (actually, as a XnVObject) and a pointer to XnVDepthMap. */ class XN_EE_FW_API XnVLabeledObject : public XnVRealObject { public: XnVLabeledObject() : XnVRealObject(NULL) {} const XnVLabelMatrix* GetLabelMatrix() const {return m_pLM;} void SetLabelMatrix(XnVLabelMatrix* pLM) {m_pLM = pLM;} virtual XnDepthPixel GetAt(XnUInt32 nPos) const { if (((XnVObject::XnVLabel*)m_pLM->Data())[nPos] == m_nID) return m_pdmDepthMap->Data()[nPos]; return m_pdmDepthMap->GetNoSampleValue(); } protected: XnVLabelMatrix* m_pLM; }; #endif // _XNV_LABELED_OBJECT_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVMathCommon.h000066400000000000000000000057761170103551200214640ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_MATH_COMMON_H_ #define _XNV_MATH_COMMON_H_ #include #include namespace XnVMathCommon { inline void Exchange(XnFloat& a, XnFloat& b) { XnFloat c = a; a = b; b = c; } inline void ExchangeSort(XnFloat& a, XnFloat& b) { if (a > b) Exchange(a, b); } inline void ExchangeSort(XnFloat& a, XnFloat& b, XnFloat& c) { if (a > b) Exchange(a, b); if (b > c) Exchange(b, c); if (a > b) Exchange(a, b); } inline XnFloat Sqr(XnFloat a) { return a*a; } inline XnFloat Max(XnFloat a, XnFloat b) { return (a > b ? a : b); } inline XnFloat Min(XnFloat a, XnFloat b) { return (a < b ? a : b); } inline XnFloat MaxAbs(XnFloat a, XnFloat b) { return Max(fabs(a), fabs(b)); } inline XnFloat MinAbs(XnFloat a, XnFloat b) { return Min(fabs(a), fabs(b)); } inline XnUInt16 ArgMax(XnFloat a, XnFloat b) { return (a > b ? 0 : 1); } inline XnUInt16 ArgMax(XnFloat a, XnFloat b, XnFloat c) { return (a > b ? (a > c ? 0 : 2) : (b > c ? 1 : 2)); } inline XnUInt16 ArgMin(XnFloat a, XnFloat b) { return ArgMax(-a, -b); } inline XnUInt16 ArgMin(XnFloat a, XnFloat b, XnFloat c) { return ArgMax(-a, -b, -c); } const XnFloat PI=3.14159265f; const XnFloat HALF_PI=(PI/2); inline XnBool IsZero(XnFloat f, XnFloat fTolerance) { return fabs(f) < fTolerance; } } #endif //_XNV_MATH_COMMON_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVMatrix.h000066400000000000000000000106371170103551200206560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_MATRIX_H_ #define _XNV_MATRIX_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVContainer.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a general 2-Dimension Container, and is implemented over XnVContainer. * It can either be initialized by the size it should be in, or by a buffer already * allocated outside. * All functionalities that change the size of the matrix are disabled if * the buffer was supplied by the user. */ class XN_EE_CORE_API XnVMatrix { public: /** * Create a new matrix, initializing the buffer it will use. * * @param [in] pBuffer The buffer in which to implement the container * @param [in] nXRes The X-axis resolution of the matrix * @param [in] nYRes The Y-axis resolution of the matrix * @param [in] nElSize The size of each element */ XnVMatrix(void* pBuffer, XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nElSize); /** * Create a new matrix, using a user-supplied buffer. * * @param [in] nXRes The X-axis resolution of the matrix * @param [in] nYRes The Y-axis resolution of the matrix * @param [in] nElSize The size of each element */ XnVMatrix(XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nElSize); virtual ~XnVMatrix() {} inline XnStatus ReAdjust(XnUInt16 nXRes, XnUInt16 nYRes) { XnStatus rc = m_vData.ReAdjust(nXRes * nYRes); if (rc != XN_STATUS_OK) return rc; m_nXRes = nXRes; m_nYRes = nYRes; return rc; } inline XnStatus ReAdjust(void* pData, XnUInt16 nXRes, XnUInt16 nYRes) { m_nXRes = nXRes; m_nYRes = nYRes; return m_vData.ReAdjust(pData, nXRes*nYRes); } inline void* GetAt(XnUInt16 nX, XnUInt16 nY) { return m_vData.GetAt(nY * m_nXRes + nX); } inline void* GetAt(XnUInt16 nX, XnUInt16 nY) const { return m_vData.GetAt(nY * m_nXRes + nX); } inline void* GetAt(XnUInt32 nIndex) { return m_vData.GetAt(nIndex); } inline void* GetAt(XnUInt32 nIndex) const { return m_vData.GetAt(nIndex); } inline void* GetNext(void* pPrevious) const { return m_vData.GetNext(pPrevious); } inline XnUInt16 GetXRes() const { return m_nXRes; } inline XnUInt16 GetYRes() const { return m_nYRes; } inline void* Data() { return m_vData.Data(); } inline const void* Data() const { return m_vData.Data(); } virtual void Clear(); virtual XnStatus Clone(XnVMatrix& other) const; //protected: XnUInt16 m_nXRes, m_nYRes; XnVContainer m_vData; private: XnVMatrix& operator=(const XnVMatrix& other); }; #endif //_XNV_MATRIX_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVMatrix3X3.h000066400000000000000000000601341170103551200211510ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_MATRIX3X3_H_ #define _XNV_MATRIX3X3_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_FW_API XnVMatrix3X3 { public: inline XnVMatrix3X3(); inline XnVMatrix3X3(const XnVMatrix3X3& m33Other); inline XnVMatrix3X3(const XnV3DVector& v3Col0, const XnV3DVector& v3Col1, const XnV3DVector& v3Col2); inline XnVMatrix3X3(XnFloat f00, XnFloat f01, XnFloat f02, XnFloat f10, XnFloat f11, XnFloat f12, XnFloat f20, XnFloat f21, XnFloat f22); inline explicit XnVMatrix3X3(XnFloat* pf); inline XnVMatrix3X3& operator=(const XnVMatrix3X3& m33Other); inline XnFloat operator()(XnUInt32 i, XnUInt32 j) const; inline XnFloat& operator()(XnUInt32 i, XnUInt32 j); inline XnFloat operator[](XnUInt32 i) const; inline XnFloat& operator[](XnUInt32 i); inline XnVMatrix3X3& SetZero(); inline XnVMatrix3X3& Set(const XnVMatrix3X3& m33Other); inline XnVMatrix3X3& Set(const XnV3DVector& v3Col0, const XnV3DVector& v3Col1, const XnV3DVector& v3Col2); inline XnVMatrix3X3& Set(XnFloat f00, XnFloat f01, XnFloat f02, XnFloat f10, XnFloat f11, XnFloat f12, XnFloat f20, XnFloat f21, XnFloat f22); inline XnVMatrix3X3& Set(XnFloat* pf); inline XnVMatrix3X3& SetRow(XnUInt32 nRow, const XnV3DVector& v3Row); inline XnVMatrix3X3& SetColumn(XnUInt32 nColumn, const XnV3DVector& v3Column); inline void GetRow(XnUInt32 nRow, XnV3DVector& v3Row) const; inline void GetColumn(XnUInt32 nColumn, XnV3DVector& v3Column) const; // Comparison inline XnBool operator==(const XnVMatrix3X3& m33Rhs) const; inline XnBool operator!=(const XnVMatrix3X3& m33Rhs) const; inline XnBool Equal(const XnVMatrix3X3& m33Other, XnFloat fTolerance = 1e-5f) const; inline XnVMatrix3X3& Negate(const XnVMatrix3X3& m33Other); inline XnVMatrix3X3& Negate(); inline XnVMatrix3X3 operator-() const; inline XnVMatrix3X3 operator+(XnFloat f) const; inline XnVMatrix3X3& operator+=(XnFloat f); inline XnVMatrix3X3& Add(const XnVMatrix3X3& m33Mat, XnFloat f); inline XnVMatrix3X3 operator+(const XnVMatrix3X3& m33Other) const; inline XnVMatrix3X3& operator+=(const XnVMatrix3X3& m33Other); inline XnVMatrix3X3& Add(const XnVMatrix3X3& m33Mat1, const XnVMatrix3X3& m33Mat2); inline XnVMatrix3X3 operator-(XnFloat f) const; inline XnVMatrix3X3& operator-=(XnFloat f); inline XnVMatrix3X3& Subtract(const XnVMatrix3X3& m33Mat, XnFloat f); inline XnVMatrix3X3 operator-(const XnVMatrix3X3& m33Other) const; inline XnVMatrix3X3& operator-=(const XnVMatrix3X3& m33Other); inline XnVMatrix3X3& Subtract(const XnVMatrix3X3& m33Mat1, const XnVMatrix3X3& m33Mat2); inline XnVMatrix3X3 operator/(XnFloat f) const; inline XnVMatrix3X3& operator/=(XnFloat f); inline XnVMatrix3X3& Divide(const XnVMatrix3X3& m33Mat, XnFloat f); inline XnVMatrix3X3 operator*(XnFloat f) const; inline XnVMatrix3X3& operator*=(XnFloat f); inline XnVMatrix3X3& Multiply(const XnVMatrix3X3& m33Mat, XnFloat f); friend inline XnVMatrix3X3 operator*(XnFloat f, const XnVMatrix3X3& m33Mat); inline XnVMatrix3X3& Multiply(XnFloat f, const XnVMatrix3X3& m33Mat); inline XnVMatrix3X3 operator*(const XnVMatrix3X3& m33Other) const; inline XnVMatrix3X3& operator*=(const XnVMatrix3X3& m33Other); inline XnVMatrix3X3& Multiply(const XnVMatrix3X3& m33Mat1, const XnVMatrix3X3& m33Mat2); inline XnV3DVector operator*(const XnV3DVector& v3Vec) const; inline void Multiply(const XnV3DVector& v3Src, XnV3DVector& v3Dst) const; inline XnFloat InnerProduct(const XnV3DVector& v3Vec1, const XnV3DVector& v3Vec2) const; inline XnVMatrix3X3& SetOuterProduct(const XnV3DVector& v3Vec); inline XnVMatrix3X3& SetOuterProduct(const XnV3DVector& v3Vec1, const XnV3DVector& v3Vec2); inline XnFloat Determinant() const; inline XnFloat Trace() const; inline void SetDiagonal(const XnV3DVector& v3Diag); inline void GetDiagonal(XnV3DVector& v3Diag) const; inline XnVMatrix3X3 operator~() const; inline XnVMatrix3X3& Transpose(); inline XnVMatrix3X3& Transpose(const XnVMatrix3X3& m33Other); inline void CofactorMatrix(XnVMatrix3X3& m33CoMat) const; inline XnStatus LargestColumnNormalized(XnV3DVector& v3Col) const; inline XnVMatrix3X3& Inverse(const XnVMatrix3X3& m33Other); inline XnVMatrix3X3& SetIdentity(); // Radians inline XnVMatrix3X3& SetXRotation(XnFloat fXAngle); inline XnVMatrix3X3& SetYRotation(XnFloat fYAngle); inline XnVMatrix3X3& SetZRotation(XnFloat fZAngle); inline XnStatus GetSymmetricEigenValues(XnV3DVector& v3Values) const; inline XnStatus GetSymmetricEigenVectors(const XnV3DVector &v3Lambda, XnVMatrix3X3& m3Vectors, XnFloat fTolerance=1e-8f) const; inline XnStatus SolveSymmetricEigenProblem(XnV3DVector& v3EigenValues, XnVMatrix3X3& m33EigenVectors, XnFloat fTolerance=1e-4f) const; inline XnBool IsSymmetric(XnFloat fTolerance = 1e-5f) const; protected: XnFloat m_fElements[9]; }; XnVMatrix3X3::XnVMatrix3X3() { SetZero(); } XnVMatrix3X3::XnVMatrix3X3(const XnVMatrix3X3& m33Other) { Set(m33Other); } XnVMatrix3X3::XnVMatrix3X3(const XnV3DVector& v3Col0, const XnV3DVector& v3Col1, const XnV3DVector& v3Col2) { Set(v3Col0, v3Col1, v3Col2); } XnVMatrix3X3::XnVMatrix3X3(XnFloat f00, XnFloat f01, XnFloat f02, XnFloat f10, XnFloat f11, XnFloat f12, XnFloat f20, XnFloat f21, XnFloat f22) { Set(f00, f01, f02, f10, f11, f12, f20, f21, f22); } XnVMatrix3X3::XnVMatrix3X3(XnFloat* pf) { Set(pf); } XnVMatrix3X3& XnVMatrix3X3::operator=(const XnVMatrix3X3& m33Other) { return Set(m33Other); } XnFloat XnVMatrix3X3::operator()(XnUInt32 i, XnUInt32 j) const { return m_fElements[i * 3 + j]; } XnFloat& XnVMatrix3X3::operator()(XnUInt32 i, XnUInt32 j) { return m_fElements[i * 3 + j]; } XnFloat XnVMatrix3X3::operator[](XnUInt32 i) const { return m_fElements[i]; } XnFloat& XnVMatrix3X3::operator[](XnUInt32 i) { return m_fElements[i]; } XnVMatrix3X3& XnVMatrix3X3::SetZero() { return Set (0, 0, 0, 0, 0, 0, 0, 0, 0); } XnVMatrix3X3& XnVMatrix3X3::Set(const XnVMatrix3X3& m33Other) { return Set (m33Other(0, 0), m33Other(0, 1), m33Other(0, 2), m33Other(1, 0), m33Other(1, 1), m33Other(1, 2), m33Other(2, 0), m33Other(2, 1), m33Other(2, 2)); } XnVMatrix3X3& XnVMatrix3X3::Set(const XnV3DVector& v3Col0, const XnV3DVector& v3Col1, const XnV3DVector& v3Col2) { return Set (v3Col0[0], v3Col1[0], v3Col2[0], v3Col0[1], v3Col1[1], v3Col2[1], v3Col0[2], v3Col1[2], v3Col2[2]); } XnVMatrix3X3& XnVMatrix3X3::Set(XnFloat f00, XnFloat f01, XnFloat f02, XnFloat f10, XnFloat f11, XnFloat f12, XnFloat f20, XnFloat f21, XnFloat f22) { m_fElements[0] = f00; m_fElements[1] = f01; m_fElements[2] = f02; m_fElements[3] = f10; m_fElements[4] = f11; m_fElements[5] = f12; m_fElements[6] = f20; m_fElements[7] = f21; m_fElements[8] = f22; return *this; } XnVMatrix3X3& XnVMatrix3X3::Set(XnFloat* pf) { xnOSMemCopy(m_fElements, pf, 9*sizeof(XnFloat)); return *this; } XnVMatrix3X3& XnVMatrix3X3::SetRow(XnUInt32 nRow, const XnV3DVector& v3Row) { m_fElements[nRow * 3 ] = v3Row[0]; m_fElements[nRow * 3 + 1] = v3Row[1]; m_fElements[nRow * 3 + 2] = v3Row[2]; return *this; } XnVMatrix3X3& XnVMatrix3X3::SetColumn(XnUInt32 nColumn, const XnV3DVector& v3Column) { m_fElements[ nColumn] = v3Column[0]; m_fElements[1 * 3 + nColumn] = v3Column[1]; m_fElements[2 * 3 + nColumn] = v3Column[2]; return *this; } void XnVMatrix3X3::GetRow(XnUInt32 nRow, XnV3DVector& v3Row) const { v3Row.Set(m_fElements[nRow*3], m_fElements[nRow*3+1], m_fElements[nRow*3+2]); } void XnVMatrix3X3::GetColumn(XnUInt32 nColumn, XnV3DVector& v3Column) const { v3Column.Set(m_fElements[0*3+nColumn], m_fElements[1*3+nColumn], m_fElements[2*3+nColumn]); } XnBool XnVMatrix3X3::IsSymmetric(XnFloat fTolerance) const { if (fabs((*this)(0,1) - (*this)(1,0)) > fTolerance) return false; if (fabs((*this)(0,2) - (*this)(2,0)) > fTolerance) return false; if (fabs((*this)(1,2) - (*this)(2,1)) > fTolerance) return false; return true; } // Comparison inline XnBool XnVMatrix3X3::operator==(const XnVMatrix3X3& m33Rhs) const { return Equal(m33Rhs, 1e-5f); } inline XnBool XnVMatrix3X3::operator!=(const XnVMatrix3X3& m33Rhs) const { return !Equal(m33Rhs, 1e-5f); } inline XnBool XnVMatrix3X3::Equal(const XnVMatrix3X3& m33Other, XnFloat fTolerance) const { for (XnUInt32 x = 0; x < 3; x++) for (XnUInt32 y = 0; y < 3; y++) if (fabs((*this)(x, y)-m33Other(x, y)) > fTolerance) return false; return true; } XnVMatrix3X3& XnVMatrix3X3::Negate(const XnVMatrix3X3& m33Other) { return Set (-m33Other(0, 0), -m33Other(0, 1), -m33Other(0, 2), -m33Other(1, 0), -m33Other(1, 1), -m33Other(1, 2), -m33Other(2, 0), -m33Other(2, 1), -m33Other(2, 2)); } XnVMatrix3X3& XnVMatrix3X3::Negate() { return *this *= -1; } XnVMatrix3X3 XnVMatrix3X3::operator-() const { return *this * -1; } XnVMatrix3X3 XnVMatrix3X3::operator+(XnFloat f) const { XnVMatrix3X3 m33Result; m33Result.Add(*this, f); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::operator+=(XnFloat f) { return Add(*this, f); } XnVMatrix3X3& XnVMatrix3X3::Add(const XnVMatrix3X3& m33Mat, XnFloat f) { return Set( m33Mat(0, 0) + f, m33Mat(0, 1) + f, m33Mat(0, 2) + f, m33Mat(1, 0) + f, m33Mat(1, 1) + f, m33Mat(1, 2) + f, m33Mat(2, 0) + f, m33Mat(2, 1) + f, m33Mat(2, 2) + f); } XnVMatrix3X3 XnVMatrix3X3::operator+(const XnVMatrix3X3& m33Other) const { XnVMatrix3X3 m33Result; m33Result.Add(*this, m33Other); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::operator+=(const XnVMatrix3X3& m33Other) { return Add(*this, m33Other); } XnVMatrix3X3& XnVMatrix3X3::Add(const XnVMatrix3X3& m33Mat1, const XnVMatrix3X3& m33Mat2) { return Set( m33Mat1.m_fElements[0] + m33Mat2.m_fElements[0], m33Mat1.m_fElements[1] + m33Mat2.m_fElements[1], m33Mat1.m_fElements[2] + m33Mat2.m_fElements[2], m33Mat1.m_fElements[3] + m33Mat2.m_fElements[3], m33Mat1.m_fElements[4] + m33Mat2.m_fElements[4], m33Mat1.m_fElements[5] + m33Mat2.m_fElements[5], m33Mat1.m_fElements[6] + m33Mat2.m_fElements[6], m33Mat1.m_fElements[7] + m33Mat2.m_fElements[7], m33Mat1.m_fElements[8] + m33Mat2.m_fElements[8]); } XnVMatrix3X3 XnVMatrix3X3::operator-(XnFloat f) const { XnVMatrix3X3 m33Result; m33Result.Subtract(*this, f); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::operator-=(XnFloat f) { return Subtract(*this, f); } XnVMatrix3X3& XnVMatrix3X3::Subtract(const XnVMatrix3X3& m33Mat, XnFloat f) { return Set( m33Mat.m_fElements[0] - f, m33Mat.m_fElements[1] - f, m33Mat.m_fElements[2] - f, m33Mat.m_fElements[3] - f, m33Mat.m_fElements[4] - f, m33Mat.m_fElements[5] - f, m33Mat.m_fElements[6] - f, m33Mat.m_fElements[7] - f, m33Mat.m_fElements[8] - f); } XnVMatrix3X3 XnVMatrix3X3::operator-(const XnVMatrix3X3& m33Other) const { XnVMatrix3X3 m33Result; m33Result.Subtract(*this, m33Other); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::operator-=(const XnVMatrix3X3& m33Other) { return Subtract(*this, m33Other); } XnVMatrix3X3& XnVMatrix3X3::Subtract(const XnVMatrix3X3& m33Mat1, const XnVMatrix3X3& m33Mat2) { return Set( m33Mat1.m_fElements[0] - m33Mat2.m_fElements[0], m33Mat1.m_fElements[1] - m33Mat2.m_fElements[1], m33Mat1.m_fElements[2] - m33Mat2.m_fElements[2], m33Mat1.m_fElements[3] - m33Mat2.m_fElements[3], m33Mat1.m_fElements[4] - m33Mat2.m_fElements[4], m33Mat1.m_fElements[5] - m33Mat2.m_fElements[5], m33Mat1.m_fElements[6] - m33Mat2.m_fElements[6], m33Mat1.m_fElements[7] - m33Mat2.m_fElements[7], m33Mat1.m_fElements[8] - m33Mat2.m_fElements[8]); } XnVMatrix3X3 XnVMatrix3X3::operator/(XnFloat f) const { XnVMatrix3X3 m33Result; m33Result.Divide(*this, f); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::operator/=(XnFloat f) { return Divide(*this, f); } XnVMatrix3X3& XnVMatrix3X3::Divide(const XnVMatrix3X3& m33Mat, XnFloat f) { return Set( m33Mat.m_fElements[0] / f, m33Mat.m_fElements[1] / f, m33Mat.m_fElements[2] / f, m33Mat.m_fElements[3] / f, m33Mat.m_fElements[4] / f, m33Mat.m_fElements[5] / f, m33Mat.m_fElements[6] / f, m33Mat.m_fElements[7] / f, m33Mat.m_fElements[8] / f); } XnVMatrix3X3 XnVMatrix3X3::operator*(XnFloat f) const { XnVMatrix3X3 m33Result; m33Result.Multiply(*this, f); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::operator*=(XnFloat f) { return Multiply(*this, f); } XnVMatrix3X3& XnVMatrix3X3::Multiply(const XnVMatrix3X3& m33Mat, XnFloat f) { return Set( m33Mat.m_fElements[0] * f, m33Mat.m_fElements[1] * f, m33Mat.m_fElements[2] * f, m33Mat.m_fElements[3] * f, m33Mat.m_fElements[4] * f, m33Mat.m_fElements[5] * f, m33Mat.m_fElements[6] * f, m33Mat.m_fElements[7] * f, m33Mat.m_fElements[8] * f); } XnVMatrix3X3 operator*(XnFloat f, const XnVMatrix3X3& m33Mat) { XnVMatrix3X3 m33Result; m33Result.Multiply(f, m33Mat); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::Multiply(XnFloat f, const XnVMatrix3X3& m33Mat) { return Set( f * m33Mat.m_fElements[0], f * m33Mat.m_fElements[1], f * m33Mat.m_fElements[2], f * m33Mat.m_fElements[3], f * m33Mat.m_fElements[4], f * m33Mat.m_fElements[5], f * m33Mat.m_fElements[6], f * m33Mat.m_fElements[7], f * m33Mat.m_fElements[8]); } XnVMatrix3X3 XnVMatrix3X3::operator*(const XnVMatrix3X3& m33Other) const { XnVMatrix3X3 m33Result; m33Result.Multiply(*this, m33Other); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::operator*=(const XnVMatrix3X3& m33Other) { return Multiply(*this, m33Other); } XnVMatrix3X3& XnVMatrix3X3::Multiply(const XnVMatrix3X3& m33Mat1, const XnVMatrix3X3& m33Mat2) { XnFloat fNewVals[9] = {0}; for(XnUInt32 i = 0; i < 3; i++) for(XnUInt32 j = 0; j < 3; j++) for(XnUInt32 k = 0; k < 3; k++) fNewVals[i * 3 + j] += m33Mat1(i, k) * m33Mat2(k, j); return Set(fNewVals); } XnV3DVector XnVMatrix3X3::operator*(const XnV3DVector& v3Vec) const { XnV3DVector m33Result; Multiply(v3Vec, m33Result); return m33Result; } void XnVMatrix3X3::Multiply(const XnV3DVector& v3Src, XnV3DVector& v3Dst) const { v3Dst.Set( m_fElements[0] * v3Src.X() + m_fElements[1] * v3Src.Y() + m_fElements[2] * v3Src.Z(), m_fElements[3] * v3Src.X() + m_fElements[4] * v3Src.Y() + m_fElements[5] * v3Src.Z(), m_fElements[6] * v3Src.X() + m_fElements[7] * v3Src.Y() + m_fElements[8] * v3Src.Z()); } // Relevant for symmetric matrices only - make sure! XnFloat XnVMatrix3X3::InnerProduct(const XnV3DVector& v3Vec1, const XnV3DVector& v3Vec2) const { return (v3Vec1.X() * ((*this)(0,0) * v3Vec2.X() + (*this)(0,1) * v3Vec2.Y() + (*this)(0,2) * v3Vec2.Z()) + v3Vec1.Y() * ((*this)(1,0) * v3Vec2.X() + (*this)(1,1) * v3Vec2.Y() + (*this)(1,2) * v3Vec2.Z()) + v3Vec1.Z() * ((*this)(2,0) * v3Vec2.X() + (*this)(2,1) * v3Vec2.Y() + (*this)(2,2) * v3Vec2.Z())); } XnVMatrix3X3& XnVMatrix3X3::SetOuterProduct(const XnV3DVector& v3Vec1, const XnV3DVector& v3Vec2) { return Set( v3Vec1.X() * v3Vec2.X(), v3Vec1.X() * v3Vec2.Y(), v3Vec1.X() * v3Vec2.Z(), v3Vec1.Y() * v3Vec2.X(), v3Vec1.Y() * v3Vec2.Y(), v3Vec1.Y() * v3Vec2.Z(), v3Vec1.Z() * v3Vec2.X(), v3Vec1.Z() * v3Vec2.Y(), v3Vec1.Z() * v3Vec2.Z()); } XnVMatrix3X3& XnVMatrix3X3::SetOuterProduct(const XnV3DVector& v3Vec) { return SetOuterProduct(v3Vec, v3Vec); } XnFloat XnVMatrix3X3::Determinant() const { return m_fElements[0] * m_fElements[4] * m_fElements[8] + m_fElements[1] * m_fElements[5] * m_fElements[6] + m_fElements[2] * m_fElements[3] * m_fElements[7] - m_fElements[2] * m_fElements[4] * m_fElements[6] - m_fElements[1] * m_fElements[3] * m_fElements[8] - m_fElements[0] * m_fElements[5] * m_fElements[7]; } XnFloat XnVMatrix3X3::Trace() const { return m_fElements[0] + m_fElements[4] + m_fElements[8]; } void XnVMatrix3X3::SetDiagonal(const XnV3DVector& v3Diag) { Set(v3Diag.X(), m_fElements[1], m_fElements[2], m_fElements[3], v3Diag.Y(), m_fElements[5], m_fElements[6], m_fElements[7], v3Diag.Z()); } void XnVMatrix3X3::GetDiagonal(XnV3DVector& v3Diag) const { v3Diag.Set(m_fElements[0], m_fElements[4], m_fElements[8]); } XnVMatrix3X3 XnVMatrix3X3::operator~() const // Transpose? { XnVMatrix3X3 m33Result; m33Result.Transpose(*this); return m33Result; } XnVMatrix3X3& XnVMatrix3X3::Transpose() { return Transpose(*this); } XnVMatrix3X3& XnVMatrix3X3::Transpose(const XnVMatrix3X3& m33Other) { return Set( m33Other.m_fElements[0], m33Other.m_fElements[3], m33Other.m_fElements[6], m33Other.m_fElements[1], m33Other.m_fElements[4], m33Other.m_fElements[7], m33Other.m_fElements[2], m33Other.m_fElements[5], m33Other.m_fElements[8]); } XnVMatrix3X3& XnVMatrix3X3::Inverse(const XnVMatrix3X3& m33Other) { XnVMatrix3X3 cm; (~m33Other).CofactorMatrix(cm); Divide(cm, m33Other.Determinant()); return *this; } XnVMatrix3X3& XnVMatrix3X3::SetIdentity() { return Set( 1, 0, 0, 0, 1, 0, 0, 0, 1); } XnVMatrix3X3& XnVMatrix3X3::SetXRotation(XnFloat fXAngle) { XnFloat s = sin(fXAngle), c = cos(fXAngle); return Set( 1, 0, 0, 0, c, -s, 0, s, c); } XnVMatrix3X3& XnVMatrix3X3::SetYRotation(XnFloat fYAngle) { XnFloat s = sin(fYAngle), c = cos(fYAngle); return Set( c, 0, s, 0, 1, 0, -s, 0, c); } XnVMatrix3X3& XnVMatrix3X3::SetZRotation(XnFloat fZAngle) { XnFloat s = sin(fZAngle), c = cos(fZAngle); return Set( c, -s, 0, s, c, 0, 0, 0, 1); } void XnVMatrix3X3::CofactorMatrix(XnVMatrix3X3& m33CoMat) const { m33CoMat.Set(m_fElements[4]*m_fElements[8] - m_fElements[5]*m_fElements[7], m_fElements[5]*m_fElements[6] - m_fElements[3]*m_fElements[8], m_fElements[3]*m_fElements[7] - m_fElements[4]*m_fElements[6], m_fElements[2]*m_fElements[7] - m_fElements[1]*m_fElements[8], m_fElements[0]*m_fElements[8] - m_fElements[2]*m_fElements[6], m_fElements[1]*m_fElements[6] - m_fElements[0]*m_fElements[7], m_fElements[1]*m_fElements[5] - m_fElements[2]*m_fElements[4], m_fElements[2]*m_fElements[3] - m_fElements[0]*m_fElements[5], m_fElements[0]*m_fElements[4] - m_fElements[1]*m_fElements[3]); } XnStatus XnVMatrix3X3::LargestColumnNormalized(XnV3DVector& v3Col) const { XnFloat scales[3] = { XnVMathCommon::Sqr((*this)(0,0)) + XnVMathCommon::Sqr((*this)(1,0)) + XnVMathCommon::Sqr((*this)(2,0)), XnVMathCommon::Sqr((*this)(0,1)) + XnVMathCommon::Sqr((*this)(1,1)) + XnVMathCommon::Sqr((*this)(2,1)), XnVMathCommon::Sqr((*this)(0,2)) + XnVMathCommon::Sqr((*this)(1,2)) + XnVMathCommon::Sqr((*this)(2,2)) }; XnUInt16 i = XnVMathCommon::ArgMax(scales[0], scales[1], scales[2]); if(scales[i] == 0) { return XN_STATUS_EE_ERROR; } switch (i) { case 0: v3Col.Set((*this)(0,0), (*this)(1,0), (*this)(2,0)); break; case 1: v3Col.Set((*this)(0,1), (*this)(1,1), (*this)(2,1)); break; case 2: v3Col.Set((*this)(0,2), (*this)(1,2), (*this)(2,2)); break; default: return false; } v3Col /= sqrt(scales[i]); return XN_STATUS_OK; } inline XnStatus XnVMatrix3X3::GetSymmetricEigenValues(XnV3DVector& v3Values) const { if (!IsSymmetric()) { return XN_STATUS_EE_MATRIX_NOT_SYMMETRIC; } XnFloat m = Trace() / 3.0f; XnFloat a00 = (*this)(0,0)-m, a11 = (*this)(1,1)-m, a22 = (*this)(2,2)-m; XnFloat a01_sqr = XnVMathCommon::Sqr((*this)(0,1)); XnFloat a02_sqr = XnVMathCommon::Sqr((*this)(0,2)); XnFloat a12_sqr = XnVMathCommon::Sqr((*this)(1,2)); XnFloat p = (a00*a00+a11*a11+a22*a22 + 2*(a01_sqr+a02_sqr+a12_sqr)) / 6.0f; XnFloat q = .5f*(a00*(a11*a22-a12_sqr)-a11*a02_sqr-a22*a01_sqr) + (*this)(0,1)*(*this)(0,2)*(*this)(1,2); XnFloat sqrt_p = sqrt(p), disc = p*p*p-q*q; XnFloat phi = atan2(sqrt(XnVMathCommon::Max(0.0f,disc)),q) / 3.0f; XnFloat c=cos(phi) , s=sin(phi); XnFloat sqrt_p_cos = sqrt_p*c, root_three_sqrt_p_sin = sqrt(3.0f)*sqrt_p*s; v3Values.Set(m+2*sqrt_p_cos, m-sqrt_p_cos-root_three_sqrt_p_sin, m-sqrt_p_cos+root_three_sqrt_p_sin); XnVMathCommon::ExchangeSort(v3Values.Z(), v3Values.Y(), v3Values.X()); return XN_STATUS_OK; } XnStatus XnVMatrix3X3::GetSymmetricEigenVectors(const XnV3DVector &v3Lambda, XnVMatrix3X3& m33Vectors, XnFloat tolerance) const { XnVMatrix3X3 id; id.SetIdentity(); if (!IsSymmetric()) { return XN_STATUS_EE_MATRIX_NOT_SYMMETRIC; } XnFloat fTiny = tolerance * XnVMathCommon::MaxAbs(v3Lambda.X(), v3Lambda.Z()); XnVMatrix3X3 m33CoMat; if (v3Lambda.X() - v3Lambda.Y() <= fTiny) { if (v3Lambda.Y() - v3Lambda.Z() <= fTiny) { m33Vectors.SetIdentity(); } else { XnV3DVector v3Vec2, v3Vec1, v3Cross; ((*this)-id*v3Lambda.Z()).CofactorMatrix(m33CoMat); XnStatus rc = m33CoMat.LargestColumnNormalized(v3Vec2); if (rc != XN_STATUS_OK) { return rc; } v3Vec1.UnitOrthogonalVector(v3Vec2); v3Cross.CrossProduct(v3Vec1, v3Vec2); m33Vectors.Set(v3Cross, v3Vec1, v3Vec2); } } else if(v3Lambda.Y() - v3Lambda.Z()<=fTiny) { XnV3DVector v3Vec0, v3Vec1, v3Cross; ((*this)-id*v3Lambda.X()).CofactorMatrix(m33CoMat); XnStatus rc = m33CoMat.LargestColumnNormalized(v3Vec0); if (rc != XN_STATUS_OK) { return rc; } v3Vec1.UnitOrthogonalVector(v3Vec0); v3Cross.CrossProduct(v3Vec0, v3Vec1); m33Vectors.Set(v3Vec0, v3Vec1, v3Cross); } else { XnV3DVector v3Vec0, v3Cross, v3Vec2; ((*this)-id*v3Lambda.X()).CofactorMatrix(m33CoMat); XnStatus rc = m33CoMat.LargestColumnNormalized(v3Vec0); if (rc != XN_STATUS_OK) { return rc; } ((*this)-id*v3Lambda.Z()).CofactorMatrix(m33CoMat); rc = m33CoMat.LargestColumnNormalized(v3Vec2); if (rc != XN_STATUS_OK) { return rc; } v3Cross.CrossProduct(v3Vec2, v3Vec0); m33Vectors.Set(v3Vec0, v3Cross, v3Vec2); } return XN_STATUS_OK; } XnStatus XnVMatrix3X3::SolveSymmetricEigenProblem(XnV3DVector& v3EigenValues, XnVMatrix3X3& m33EigenVectors, XnFloat fTolerance) const { if (!IsSymmetric()) { return XN_STATUS_EE_MATRIX_NOT_SYMMETRIC; } GetSymmetricEigenValues(v3EigenValues); GetSymmetricEigenVectors(v3EigenValues, m33EigenVectors, fTolerance); return XN_STATUS_OK; } #endif //_XNV_MATRIX3X3_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVModule.h000066400000000000000000000125651170103551200206410ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_MODULE_H_ #define _XNV_MODULE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnVStreamContainer.h" #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A module represents a number of parameters under the same title. * Module and Property names are available in XnStreamParams. */ class XN_EE_CORE_API XnVModule { public: XnVModule(); XnVModule(const XnVModule& other); XnVModule& operator=(const XnVModule& other); virtual ~XnVModule(); /** * Attach to a certain module in a certain container. * Module names are * * @param [in] pStreamContainer The container (device) to attach * @param [in] strName Name of the module. */ XnStatus Attach(XnVStreamContainer* pStreamContainer, const XnChar* strName); /** * Detach from the device. */ XnStatus Detach(); /** * Get a 'sibling module' - another module from the same device. * * @param [in] strName Name of the other module * @param [out] module The other module */ XnStatus GetOtherModule(const XnChar* strName, XnVModule& module); const XnChar* GetName() const; XnVStreamContainer* GetCreator(); const XnVStreamContainer* GetCreator() const; /** * Get a certain property from the module. * * @param [in] strProperty Name of the property * @param [out] nValue Value of the property */ XnStatus GetProperty(const XnChar* strProperty, XnUInt64& nValue) const; XnStatus GetProperty(const XnChar* strProperty, XnDouble& dValue) const; XnStatus GetProperty(const XnChar* strProperty, XnChar* csValue) const; XnStatus GetProperty(const XnChar* strProperty, const XnGeneralBuffer& gbValue) const; XnStatus GetAllProperties(XnVPropertySet& PropertySet); /** * Set a certain property to the module. * * @param [in] strProperty Name of the property * @param [in] nValue Value of the property */ XnStatus SetProperty(const XnChar* strProperty, XnUInt64 nValue); XnStatus SetProperty(const XnChar* strProperty, XnDouble fValue); XnStatus SetProperty(const XnChar* strProperty, const XnChar* strValue); XnStatus SetProperty(const XnChar* strProperty, const XnGeneralBuffer& gbValue); XnStatus RegisterForPropertyChangedEvent(const XnChar* strProperty, XnVModulePropertyChangedHandler* pHandler, XnCallbackHandle* phCallback); XnStatus UnregisterFromPropertyChangedEvent(const XnChar* strProperty, XnCallbackHandle hCallback); XN_3_6_API XnStatus GetProperty(const XnChar* strProperty, XnUInt8& nValue) const; XN_3_6_API XnStatus GetProperty(const XnChar* strProperty, XnUInt16& nValue) const; XN_3_6_API XnStatus GetProperty(const XnChar* strProperty, XnInt32& nValue) const; XN_3_6_API XnStatus GetProperty(const XnChar* strProperty, XnUInt32& nValue) const; XN_3_6_API XnStatus GetProperty(const XnChar* strProperty, XnFloat& fValue) const; XN_3_6_API XnStatus GetProperty(const XnChar* strProperty, void*& pValue) const; XN_3_6_API XnStatus SetProperty(const XnChar* strProperty, XnUInt8 nValue); XN_3_6_API XnStatus SetProperty(const XnChar* strProperty, XnUInt16 nValue); XN_3_6_API XnStatus SetProperty(const XnChar* strProperty, XnInt32 nValue); XN_3_6_API XnStatus SetProperty(const XnChar* strProperty, XnUInt32 nValue); XN_3_6_API XnStatus SetProperty(const XnChar* strProperty, XnFloat fValue); XN_3_6_API XnStatus SetProperty(const XnChar* strProperty, void* pValue); protected: XnVStreamContainer* m_pStreamContainer; XnChar* m_strModule; XnBool m_bAttached; }; #endif // XNV_MODULE_H Sensor-Stable-5.1.0.41/Include/XnEE/XnVObject.h000066400000000000000000000054431170103551200206170ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_OBJECT_H_ #define _XNV_OBJECT_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnV3DVector.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Any Object in the scene, either inserted by the user or that really exists there * and can be defined, is an XnVObject. * There are 2 subclasses of XnVObject: XnVVirtualObject, for any user-created object, * such as boxes and spheres, and XnVRealObject, for any object that really exist * in the scene, such as hands, connected components and collision. */ class XN_EE_FW_API XnVObject { public: typedef XnUInt16 XnVLabel; XnVLabel GetID() const {return m_nID;} void SetID(XnVLabel Label) {m_nID = Label;} const XnVPoint& GetPoint() const {return m_ptRepresentative;} void SetPoint(const XnV3DVector& ptPoint) {m_ptRepresentative = ptPoint;} protected: XnVLabel m_nID; XnV3DVector m_ptRepresentative; }; #endif //_XNV_OBJECT_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVPixelStreamData.h000066400000000000000000000065051170103551200224400ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_V_PIXEL_STREAM_DATA_H__ #define __XN_V_PIXEL_STREAM_DATA_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVStreamData.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_CORE_API XnVPixelStreamData : public XnVStreamData { public: XnVPixelStreamData(XnVStream* pStream, XnBool bIsLive = FALSE, XnBool bWaitForDataUpdate = FALSE); XnVPixelStreamData(XnUInt16 nXRes = 0, XnUInt16 nYRes = 0); ~XnVPixelStreamData(); XnStatus Initialize(const XnVPixelStreamData& soOther, XnUInt16 nXOffset, XnUInt16 nYOffset, XnUInt16 nXRes, XnUInt16 nYRes); inline XnUInt16 GetXRes() const { return m_nXRes; } inline XnUInt16 GetYRes() const { return m_nYRes; } inline XnUInt16 GetXOffset() const { return m_nXOffset; } inline XnUInt16 GetYOffset() const { return m_nYOffset; } inline XnUInt16 GetParentXRes() const { return m_nParentXRes; } inline XnUInt16 GetParentYRes() const { return m_nParentYRes; } /** Removes the parent resolution (sets it to current resolution). */ XnStatus ResetSubMap(); protected: XnStatus ReadPropertiesFromStream(); XnStatus UpdateResolution(XnUInt16 nXRes, XnUInt16 nYRes); private: XN_3_6_PUBLIC_MEMBER XnUInt16 m_nXRes; XN_3_6_PUBLIC_MEMBER XnUInt16 m_nYRes; XN_3_6_PUBLIC_MEMBER XnUInt16 m_nXOffset; XN_3_6_PUBLIC_MEMBER XnUInt16 m_nYOffset; XN_3_6_PUBLIC_MEMBER XnUInt16 m_nParentXRes; XN_3_6_PUBLIC_MEMBER XnUInt16 m_nParentYRes; }; #endif //__XN_V_PIXEL_STREAM_DATA_H__ Sensor-Stable-5.1.0.41/Include/XnEE/XnVPoint.h000066400000000000000000000064561170103551200205070ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_POINT_H_ #define _XNV_POINT_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * XnVPoint represents a point in either Projective or Real World coordinates. * The XnVPoint doens't know which coordinates are used - this is the user's responsibility. * The X and Y axis values are floating points, because Real World coordinates require it. * The Z axis value (or depth) is XN_DEPTH_TYPE. */ class XN_EE_CORE_API XnVPoint { public: XnVPoint() {} XnVPoint(const XnVPoint& other) { SetPoint(other.X(), other.Y(), other.Z()); } XnVPoint(XnFloat fX, XnFloat fY, XnFloat fZ) { SetPoint(fX, fY, fZ); } inline void SetPoint(XnFloat fX, XnFloat fY, XnFloat fZ) { X() = fX; Y() = fY; Z() = fZ; } inline const XnVPoint& operator=(const XnVPoint& ptOther) { SetPoint(ptOther.X(), ptOther.Y(), ptOther.Z()); return *this; } inline XnFloat X() const { return elements[0]; } inline XnFloat& X() { return elements[0]; } inline XnFloat Y() const { return elements[1]; } inline XnFloat& Y() { return elements[1]; } inline XnFloat Z() const { return elements[2]; } inline XnFloat& Z() { return elements[2]; } protected: // Actually holding 4 elements, for alignment XnFloat elements[4]; }; #endif //_XNV_POINT_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVPointContainer.h000066400000000000000000000051601170103551200223410ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_POINT_CONTAINER_H_ #define _XNV_POINT_CONTAINER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVPoint.h" #include "XnVContainer.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a specific XnVContainer, for holding XnVPoint instances. */ class XN_EE_CORE_API XnVPointContainer : public XnVContainer { public: XnVPointContainer(XnUInt32 nCapacity) : XnVContainer(nCapacity, sizeof(XnVPoint)) {} inline XnVPoint& operator[](XnInt32 nIndex) { return ((XnVPoint*)Data())[nIndex]; } inline const XnVPoint& operator[](XnInt32 nIndex) const { return ((XnVPoint*)Data())[nIndex]; } inline void Add(const XnVPoint& ptPoint); protected: }; #endif //_XNV_POINT_CONTAINER_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVPropertySet.h000066400000000000000000000074331170103551200217120ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_V_PROPERTY_SET_H__ #define __XN_V_PROPERTY_SET_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_CORE_API XnVPropertySet { public: XnVPropertySet(); ~XnVPropertySet(); class ModuleEnumerator { public: ModuleEnumerator(XnVPropertySet& Set); ~ModuleEnumerator(); XnStatus MoveNext(XnBool& bEnd); XnStatus GetCurrentModule(const XnChar*& strModule) const; private: XnPropertySetModuleEnumerator* m_pInner; }; class PropertyEnumerator { public: PropertyEnumerator(XnVPropertySet& Set, const XnChar* strModule = NULL); ~PropertyEnumerator(); XnStatus MoveNext(XnBool& bEnd); XnStatus GetCurrentInfo(XnPropertyType& nType, const XnChar*& strModule, const XnChar*& strProperty) const; XnStatus GetCurrentValue(XnUInt64& nValue) const; XnStatus GetCurrentValue(XnDouble& dValue) const; XnStatus GetCurrentValue(const XnChar*& strValue) const; XnStatus GetCurrentValue(XnGeneralBuffer& gbValue) const; private: XnPropertySetEnumerator* m_pInner; }; friend class ModuleEnumerator; friend class PropertyEnumerator; XnStatus AddModule(const XnChar* strModule); XnStatus RemoveModule(const XnChar* strModule); virtual XnStatus AddProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64 nValue); virtual XnStatus AddProperty(const XnChar* strModule, const XnChar* strProperty, XnDouble fValue); virtual XnStatus AddProperty(const XnChar* strModule, const XnChar* strProperty, const XnChar* strValue); virtual XnStatus AddProperty(const XnChar* strModule, const XnChar* strProperty, const XnGeneralBuffer& gbValue); XnStatus RemoveProperty(const XnChar* strModule, const XnChar* strProperty); private: friend class XnVDevice; XnPropertySet* m_pSet; }; #endif //__XN_V_PROPERTY_SET_H__ Sensor-Stable-5.1.0.41/Include/XnEE/XnVRealObject.h000066400000000000000000000072151170103551200214220ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_REAL_OBJECT_H_ #define _XNV_REAL_OBJECT_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVObject.h" #include "XnVDepthMap.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A Real Object is an object that exists in the scene. * These objects contain the XnVDepthMap that describes only them. * There are currently no implemented real objects. */ class XN_EE_FW_API XnVRealObject : public XnVObject { public: XnVRealObject() { m_pdmDepthMap = XN_NEW(XnVDepthMap); m_bAllocated = true; } XnVRealObject(XnVDepthMap* pdmMap) { m_pdmDepthMap = pdmMap; m_bAllocated = false; } virtual ~XnVRealObject() { if (m_bAllocated && m_pdmDepthMap != NULL) XN_DELETE(m_pdmDepthMap); } void SetDepthMap(XnVDepthMap* pdmMap) { if (m_bAllocated) XN_DELETE(m_pdmDepthMap); m_pdmDepthMap = pdmMap; m_bAllocated = false; } XnVDepthMap* GetDepthMap() const { return m_pdmDepthMap; } inline XnUInt16 GetXRes() const { return m_pdmDepthMap->GetXRes(); } inline XnUInt16 GetYRes() const { return m_pdmDepthMap->GetYRes(); } virtual XnDepthPixel GetAt(XnUInt16 nX, XnUInt16 nY) const { return GetAt(nX + nY*GetXRes()); } virtual XnDepthPixel GetAt(XnUInt32 nPos) const { return m_pdmDepthMap->Data()[nPos]; } protected: XnVDepthMap* m_pdmDepthMap; XnBool m_bAllocated; }; //--------------------------------------------------------------------------- // Exported Function Declaration //--------------------------------------------------------------------------- #endif //_XNV_REAL_OBJECT_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVRealWorldTranslator.h000066400000000000000000000125051170103551200233530ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_REAL_WORLD_TRANSLATOR_H_ #define _XNV_REAL_WORLD_TRANSLATOR_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVPoint.h" #include "XnVStatus.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This algorithm translates points from projective to real world representation and vice versa. */ class XN_EE_CORE_API XnVRealWorldTranslator { public: // Constructors XnVRealWorldTranslator(XnDouble fZeroPlaneDistance, XnDouble fPixelSizeAtZeroPlane, XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nXFullRes, XnUInt16 nYFullRes, XnUInt16 nXOffset, XnUInt16 nYOffset); XnVRealWorldTranslator(XnDouble fZeroPlaneDistance, XnDouble fPixelSizeAtZeroPlane, XnUInt16 nXRes, XnUInt16 nYRes); // Initializers (or re-initializers) /** * Update internal values, relevant for translation purposes. * * @param [in] fZeroPlaneDistance The distance (in cm) where the reference was taken. * @param [in] fPixelSizeAtZeroPlane The size of a pixel at the distance the reference was taken. * @param [in] nXRes The maximum projective x value of the depth map. * @param [in] nYRes The maximum projective y value of the depth map. * @param [in] nXFullRes Future Use - the x-resolution of the depth map that created this one as a submap. * @param [in] nYFullRes Future Use - the y-resolution of the depth map that created this one as a submap. * @param [in] nXOffset Future Use - the x-offset of this depth map in the one that created it as a submap. * @param [in] nYOffset Future Use - the y-offset of this depth map in the one that created it as a submap. */ XnStatus Update(XnDouble fZeroPlaneDistance, XnDouble fPixelSizeAtZeroPlane, XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nXFullRes, XnUInt16 nYFullRes, XnUInt16 nXOffset, XnUInt16 nYOffset); /** * Update internal values, relevant for translation purposes. * * @param [in] fZeroPlaneDistance The distance (in cm) where the reference was taken. * @param [in] fPixelSizeAtZeroPlane The size of a pixel at the distance the reference was taken. * @param [in] nXRes The maximum projective x value of the depth map. * @param [in] nYRes The maximum projective y value of the depth map. */ XnStatus Update(XnDouble fZeroPlaneDistance, XnDouble fPixelSizeAtZeroPlane, XnUInt16 nXRes, XnUInt16 nYRes); /** * Translate point from Real World coordinates to Projective coordinates, rounding the result. * * @param [in,out] ptPoint A Real World point on input, Projective on output. */ void RW2Projective(XnVPoint& ptPoint) const; /** * Translate point from Real World coordinates to Projective coordinates. * * @param [in,out] ptPoint A Real World point on input, Projective on output. */ void RW2ProjectiveFloat(XnVPoint& ptPoint) const; /** * Translate point from Projective coordinates to Real World coordinates. * * @param [in,out] ptPoint A Projective point on input, Real World on output. */ void Projective2RW(XnVPoint& ptPoint) const; protected: XnStatus Init(XnDouble fZeroPlaneDistance, XnDouble fPixelSizeAtZeroPlane, XnUInt16 nXRes, XnUInt16 nYRes, XnUInt16 nXFullRes, XnUInt16 nYFullRes, XnUInt16 nXOffset, XnUInt16 nYOffset); XnDouble m_fZeroPlaneDistance; XnDouble m_fPixelSizeAtZeroPlane; XnDouble m_fSourceToDepthPixelRatio; XnUInt16 m_nXRes; XnUInt16 m_nYRes; XnUInt16 m_nXFullRes, m_nYFullRes; XnUInt16 m_nXOffset, m_nYOffset; }; #endif //_XNV_REAL_WORLD_TRANSLATOR_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVSkeleton.h000066400000000000000000000062401170103551200211710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef XNV_SKELETON_H #define XNV_SKELETON_H //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A skeleton is comprised of a head, a torso and 2 hands. * It also holds a labeled object that describes it. */ class XN_EE_FW_API XnVSkeleton { public: XnVSkeleton() {} XnVSkeleton(const XnVSkeleton& other) { m_Head = other.m_Head; m_Torso = other.m_Torso; m_RightHand = other.m_RightHand; m_LeftHand = other.m_LeftHand; } const XnVHead& Head() const {return m_Head;} XnVHead& Head() {return m_Head;} const XnVTorso& Torso() const {return m_Torso;} XnVTorso& Torso() {return m_Torso;} const XnVHand& RightHand() const {return m_RightHand;} XnVHand& RightHand() {return m_RightHand;} const XnVHand& LeftHand() const {return m_LeftHand;} XnVHand& LeftHand() {return m_LeftHand;} const XnVLabeledObject& LabeledObject() const {return m_LabeledObject;} XnVLabeledObject& LabeledObject() {return m_LabeledObject;} private: XnVHead m_Head; XnVTorso m_Torso; XnVHand m_RightHand, m_LeftHand; XnVLabeledObject m_LabeledObject; }; #endif // XNV_SKELETON_H Sensor-Stable-5.1.0.41/Include/XnEE/XnVSphere.h000066400000000000000000000070041170103551200206320ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_SPHERE_H_ #define _XNV_SPHERE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnV3DGeometry.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is a specific XnVVirtualObject class, which represents a Real World 3D sphere. */ class XN_EE_FW_API XnVSphere : public XnV3DGeometry { public: XnVSphere(); XnVSphere(const XnVPoint& ptCenter, XnUInt32 nRadius); void SetAttributes(const XnVPoint& ptCenter, XnUInt32 nRadius); /** * Intersect the box with a depth map, resulting in the intersection depth map. * * @param [in] dmOther The depth map to check against * @param [out] dmOutput The result of the intersection */ XnUInt32 Intersect(const XnVDepthMap& dmOther, XnVDepthMap& dmOutput); /** * Check if there is an intersection between the box and the depth map, * With a minimum size. * * @param [in] dmOther The depth map to check against * @param [in] nThreshold The minimum number of points in order to conclude an intersection * * @return true if the intersection had at least the minimum number of point. */ XnBool IsIntersect(const XnVDepthMap& dmOther, XnUInt32 nThreshold); XnBool IsIntersect(const XnV3DVector& pt) const; /** * Get the intersection size * * @param [in] dmOther The depth map to check against. * * @return Number of points in the intersection. */ XnUInt32 IntersectionSize(const XnVDepthMap& dmOther); inline XnBool IsValid() { return m_bValid; } protected: XnBool m_bValid; XnUInt32 m_nRadius; protected: XnUInt32 Intersection(const XnVDepthMap& dmOther, XnUInt32 nThreshold, XnVDepthMap* pdmOutput); }; #endif Sensor-Stable-5.1.0.41/Include/XnEE/XnVStaticMap.h000066400000000000000000000070611170103551200212740ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_STATIC_SHIFT_MAP_H_ #define _XNV_STATIC_SHIFT_MAP_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVGeneralStaticMap.h" #include "XnVDepthMap.h" #include "XnVDevice.h" /** * This is a specific Static Map implementation, which implements XnVGeneralStaticMap. * It uses a measure based on the noise of the depth values as a threshold. * This value affects the depth differently in different depth values - the larger the depth, * the larger the noise described by the same threshold. */ class XN_EE_FW_API XnVStaticMap : public XnVGeneralStaticMap { public: XnVStaticMap(XnVDevice& Device, const XnChar* strINIFile = NULL); ~XnVStaticMap(); /** * Add a depth map to the static map. * If previous static map existed and is in the same resolutions, the current depth map will be added. * If previous static map existed and is in different resolutions, the current depth map will replace. * * @param [in] dmMap A depth map to add to the static. */ XnStatus AddMap(const XnVDepthMap& dmMap); /** * This threshold is added as the noise relative to the depth in each pixel. * The default value is 3. * * @param [in] nThreshold The new Shift Threshold */ void SetShiftThreshold(XnInt16 nThreshold); XnInt16 GetShiftThreshold() const; protected: /** * Do specific things requires in this type of GeneralStaticMap when it is Reset. */ XnStatus DoReset(); XnStatus Init(XnUInt32 nNewSize); XnDepthPixel DepthToNoise(XnDepthPixel nDepth, XnInt16 nShiftThreshold); XnBool CreateShiftToDepthTables(); XnBool m_bAllocatedTables; XnUInt32* m_pAccumulationMap; XnUInt16* m_pCounterMap; XnUInt16* m_pShiftToDepth; XnUInt16* m_pDepthToShift; XnVDevice* m_pCreatorDevice; XnInt16 m_nShiftThreshold; XnUInt32 m_nMaxDepth; }; #endif Sensor-Stable-5.1.0.41/Include/XnEE/XnVStatus.h000066400000000000000000000127311170103551200206720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_STATUS_H_ #define _XNV_STATUS_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_MASK_EE_CORE "EECore" #ifdef XN_EE_CORE_EXPORTS #define XN_EE_CORE_API XN_API_EXPORT #else #define XN_EE_CORE_API XN_API_IMPORT #endif #ifdef XN_EE_FW_EXPORTS #define XN_EE_FW_API XN_API_EXPORT #else #define XN_EE_FW_API XN_API_IMPORT #endif #ifdef XN_EE_MODULES_EXPORTS #define XN_EE_MODULES_API XN_API_EXPORT #else #define XN_EE_MODULES_API XN_API_IMPORT #endif #ifdef XN_USE_DEVICE_3_6 #define XN_3_6_API #define XN_3_6_PUBLIC_MEMBER public: #else #define XN_3_6_API XN_API_DEPRECATED("This is old 3.6 API. Please don't use it anymore") #define XN_3_6_PUBLIC_MEMBER private: #endif //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- XN_PS_STATUS_MESSAGE_MAP_START(XN_ERROR_GROUP_EE_CORE) XN_STATUS_MESSAGE(XN_STATUS_EE_NOT_INITIALIZED, "Device was not initialized!") XN_STATUS_MESSAGE(XN_STATUS_EE_RESOLUTION_ILLEGAL, "Invalid resolution!") XN_STATUS_MESSAGE(XN_STATUS_EE_RESOLUTION_MISMATCH, "Resolutions do not match!") XN_STATUS_MESSAGE(XN_STATUS_EE_NOT_ENOUGH_INFORMATION, "Not enough information!") XN_STATUS_MESSAGE(XN_STATUS_EE_ILLEGAL_INPUT, "Illegal input!") XN_STATUS_MESSAGE(XN_STATUS_EE_NOT_ENOUGH_MEMORY, "Not enough memory!") XN_STATUS_MESSAGE(XN_STATUS_EE_WRONG_DEVICE, "Wrong device!") XN_STATUS_MESSAGE(XN_STATUS_EE_PARTIAL_SUCCESS, "Operation succeeded partially!") XN_STATUS_MESSAGE(XN_STATUS_EE_UNSUPPORTED_FUNCTIONALITY, "This functionality is not supported!") XN_STATUS_MESSAGE(XN_STATUS_EE_BAD_PARAMETER, "Bad parameter!") XN_STATUS_MESSAGE(XN_STATUS_EE_ERROR, "Error!") XN_STATUS_MESSAGE(XN_STATUS_EE_MATRIX_NOT_SYMMETRIC, "Matrix must be symmetric for this operation") XN_PS_STATUS_MESSAGE_MAP_END(XN_ERROR_GROUP_EE_CORE) //--------------------------------------------------------------------------- // Backwards compatibility //--------------------------------------------------------------------------- #ifndef XN_MESSAGE_MAP_REGISTER typedef XnStatus XN_API_DEPRECATED("Please use XnStatus instead.") XnVStatus; #define DECLARE_DEPRECATED_XNV_STATUS(xnv, xn) \ const XnStatus XN_API_DEPRECATED("Please use " #xn " instead.") xnv = xn; DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_OK, XN_STATUS_OK); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_NOT_INITIALIZED, XN_STATUS_EE_NOT_INITIALIZED); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_RESOLUTION_ILLEGAL, XN_STATUS_EE_RESOLUTION_ILLEGAL); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_RESOLUTION_MISMATCH, XN_STATUS_EE_RESOLUTION_MISMATCH); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_NOT_ENOUGH_INFORMATION, XN_STATUS_EE_NOT_ENOUGH_INFORMATION); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_ILLEGAL_INPUT, XN_STATUS_EE_ILLEGAL_INPUT); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_NOT_ENOUGH_MEMORY, XN_STATUS_EE_NOT_ENOUGH_MEMORY); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_WRONG_DEVICE, XN_STATUS_EE_WRONG_DEVICE); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_PATRIAL_SUCCESS, XN_STATUS_EE_PARTIAL_SUCCESS); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_UNSUPPORTED_FUNCITONALITY, XN_STATUS_EE_UNSUPPORTED_FUNCTIONALITY); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_BAD_PARAMETER, XN_STATUS_EE_BAD_PARAMETER); DECLARE_DEPRECATED_XNV_STATUS(XNV_STATUS_ERROR, XN_STATUS_EE_ERROR); DECLARE_DEPRECATED_XNV_STATUS(XN_STATUS_EE_UNSUPPORTED_FUNCITONALITY, XN_STATUS_EE_UNSUPPORTED_FUNCTIONALITY); #endif #endif // _XNV_STATUS_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVStream.h000066400000000000000000000051121170103551200206350ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_STREAM_H #define _XNV_STREAM_H //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnVModule.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A stream is a specific kind of module - one that has a buffer attached to it. */ class XN_EE_CORE_API XnVStream : public XnVModule { public: XnVStream(); XnStatus GetBuffer(void*& pBuffer) const; XnStatus GetBufferSize(XnUInt32& nSize) const; XnStatus GetBufferAllocatedSize(XnUInt32& nSize) const; XnStatus CopyFrom(const XnVStream& other, XnUInt64 nTimestamp = 0); XnStatus CopyFrom(const void* pSource, XnUInt32 nDataSize, XnUInt64 nTimestamp = 0); }; #endif // XNV_STREAM_H Sensor-Stable-5.1.0.41/Include/XnEE/XnVStreamContainer.h000066400000000000000000000120701170103551200225010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_STREAM_CONTAINER_H_ #define _XNV_STREAM_CONTAINER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnVStatus.h" #include "XnVPropertySet.h" #include #include "XnVEventHandlers.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This is an interface for any class that holds Streams and Modules. * Currently implemented a single subclass - XnVDevice. */ class XN_EE_CORE_API XnVStreamContainer { public: virtual ~XnVStreamContainer() {} virtual XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64& nValue) const = 0; virtual XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnDouble& fValue) const = 0; virtual XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64 nValue) = 0; virtual XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnDouble fValue) = 0; virtual XnStatus DoesModuleExist(const XnChar* strModule, XnBool* pbDoesExist) const = 0; virtual XnStatus DoesPropertyExist(const XnChar* strModule, const XnChar* strProperty, XnBool* pbDoesExist) const = 0; virtual XnStatus GetAllProperties(XnVPropertySet& PropertySet, XnBool bNoStreams = FALSE, const XnChar* strModule = NULL) const = 0; virtual XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnChar* pcsValue) const = 0; virtual XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, const XnGeneralBuffer& gbValue) const = 0; virtual XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, const XnChar* csValue) = 0; virtual XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, const XnGeneralBuffer& gbValue) = 0; virtual XnStatus RegisterForPropertyChangedEvent(const XnChar* strModule, const XnChar* strProperty, XnVModulePropertyChangedHandler* pHandler, XnCallbackHandle* phCallback) = 0; virtual XnStatus RegisterForStreamCollectionChangedEvent(XnVStreamCollectionChangedHandler* pHandler, XnCallbackHandle* phCallback) = 0; virtual XnStatus UnregisterFromPropertyChangedEvent(const XnChar* strModule, const XnChar* strProperty, XnCallbackHandle hCallback) = 0; virtual XnStatus UnregisterFromStreamCollectionChangedEvent(XnCallbackHandle hCallback) = 0; XN_3_6_API virtual XnBool IsModuleExist(const XnChar* strModule) = 0; XN_3_6_API virtual XnBool IsPropertyExist(const XnChar* strModule, const XnChar* strProperty) = 0; XN_3_6_API virtual XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt16& nValue) const = 0; XN_3_6_API virtual XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt32& nValue) const = 0; XN_3_6_API virtual XnStatus GetProperty(const XnChar* strModule, const XnChar* strProperty, void*& pValue) const = 0; XN_3_6_API virtual XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt16 nValue) = 0; XN_3_6_API virtual XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt32 nValue) = 0; XN_3_6_API virtual XnStatus SetProperty(const XnChar* strModule, const XnChar* strProperty, void* pValue) = 0; }; #endif // _XNV_STREAM_CONTAINER_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVStreamData.h000066400000000000000000000103021170103551200214240ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_V_STREAM_OUTPUT_H__ #define __XN_V_STREAM_OUTPUT_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVEventHandlers.h" #include "XnVStream.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_EE_CORE_API XnVStreamData : private XnVModulePropertyChangedHandler { public: XnVStreamData(XnVStream* pStream = NULL, XnBool bIsLive = FALSE, XnBool bWaitForDataUpdate = FALSE); virtual ~XnVStreamData(); XnStatus Initialize(const XnVStreamData& soOther); inline XnBool IsValid() const { return m_bValid; } inline XnVStream* GetStream() { return m_pStream; } inline const XnVStream* GetStream() const { return m_pStream; } XnVStreamContainer* GetCreator(); const XnVStreamContainer* GetCreator() const; inline XnBool IsLive() const { return m_bIsLive; } inline XnBool IsDataNew() const { return m_bIsNewData; } inline XnUInt64 GetTimestamp() const { return m_nTimestamp; } inline XnUInt32 GetFrameID() const { return m_nFrameID; } inline XnUInt32 GetDataSize() const { return m_nDataSize; } XnStatus SetTimestamp(XnUInt64 nTimestamp); XnStatus SetFrameID(XnUInt32 nFrameID); XnStatus SetDataSize(XnUInt32 nDataSize); XnStatus SetDataNew(XnBool bIsNew); inline void* Data() const { return m_pData; } XnStatus CopyFrom(const void* pData, XnUInt32 nDataSize, XnUInt64 nTimestamp = 0); XnStatus CopyFrom(const XnVStreamData& sd, XnUInt64 nTimestamp = 0); protected: friend class XnVDeviceStream; XnStatus UnderlyingStreamUpdated(); virtual XnStatus ReadPropertiesFromStream(); XnStatus AddWatchedProperty(const XnChar* strProp); inline void SetValidity(XnBool bValid) { m_bValid = bValid; } private: void OnModulePropertyChanged(const XnChar* strModule, const XnChar* strProperty); typedef struct XnWatchedProperty { const XnChar* strName; XnCallbackHandle hCallback; } XnWatchedProperty; XN_DECLARE_LIST_DECL(XN_EE_CORE_API, XnWatchedProperty, XnWatchedPropertiesList) XnBool m_bIsLive; XnBool m_bWaitForDataUpdate; XnWatchedPropertiesList m_WatchedProperties; XnBool m_bChangeOccurred; XN_3_6_PUBLIC_MEMBER XnVStream* m_pStream; XN_3_6_PUBLIC_MEMBER XnBool m_bValid; XnBool m_bIsNewData; XnUInt64 m_nTimestamp; XnUInt32 m_nFrameID; void* m_pData; XnUInt32 m_nDataSize; }; #endif //__XN_V_STREAM_OUTPUT_H__ Sensor-Stable-5.1.0.41/Include/XnEE/XnVTorso.h000066400000000000000000000052251170103551200205150ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef XNV_TORSO_H #define XNV_TORSO_H //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A torso is a body part that has a front vector and an up vector. */ class XN_EE_FW_API XnVTorso : public XnVBodyPart { public: XnVTorso() {} XnVTorso(const XnVTorso& other) { m_FrontVector = other.m_FrontVector; m_UpVector = other.m_UpVector; } const XnV3DVector& FrontVector() const {return m_FrontVector;} XnV3DVector& FrontVector() {return m_FrontVector;} const XnV3DVector& UpVector() const {return m_UpVector;} XnV3DVector& UpVector() {return m_UpVector;} protected: XnV3DVector m_FrontVector, m_UpVector; }; #endif // XNV_TORSO_H Sensor-Stable-5.1.0.41/Include/XnEE/XnVUpscale.h000066400000000000000000000065731170103551200210120ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_UPSCALE_H_ #define _XNV_UPSCALE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthMap.h" #include "XnVImageMap.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Upscale an XnVDepthMap instance. * Scaling is done in powers of 2, and is done by using the depth from a certain pixel * and copying it to the entire nxn depth box, where n is the scale factor. */ class XN_EE_FW_API XnVUpscale { public: /** * Upscale methods: * MULTIPLY - use the same value for entire upscaled 2nx2n * GRADUAL - use a gradiant of neighbors. Not Supported. */ typedef enum { XNV_USM_MULTIPLY, XNV_USM_GRADUAL, XNV_USM_UNKNOWN } XnVUpscaleMethod; XnVUpscale() {} /** * Upscale a depth map in a factor (which must be a power of 2). * * @param [in] dmOrigMap The original depth map * @param [out] dmNewMap The upscaled depth map * @param [in] nFactor The factor by which to scale * @param [in] eUMethod The scale method. XNV_USM_MULTIPLY is the only one implemented. */ XnStatus Run(const XnVDepthMap& dmOrigMap, XnVDepthMap& dmNewMap, XnUInt16 nFactor, XnVUpscaleMethod eUMethod); protected: XnStatus GetShiftSize(XnUInt16 nFactor, XnInt8& nShiftSize) const; XnStatus UseOne(const XnVDepthMap& dmOrigMap, XnVDepthMap& dmNewMap, XnUInt8 nShiftSize); }; #endif //_XNV_UPSCALE_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVUserExtractor.h000066400000000000000000000171111170103551200222160ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_USER_EXTRACTOR_H_ #define _XNV_USER_EXTRACTOR_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVDepthMap.h" #include "XnVRealObject.h" #include "XnVLabelMatrix.h" #include "XnVBoundingBox.h" #include "XnVPointContainer.h" #include "XnVConnectedComponentDetector.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define MAX_CCS 2000 //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * This algorithm uses as input a XnVDepthMap instance and an XnVLabelMatrix, * which may be the output of XnVConnectedComponentDetector. * The XnVLabelMatrix can be either supplied by the user * or XnVConnectedComponentDetector is performed internally. * The algorithm takes the Connected Component which is closest and large enough * (threshold exists to determine what "large enough" means"), determines this is * the basis of the User, and adds all other Connected Components which are * closer than it, or have some overlap with it (another threshold). */ class XN_EE_FW_API XnVUserExtractor { public: XnVUserExtractor(); ~XnVUserExtractor(); /** * Extracts a user from the depth map, putting the result in a XnVRealObject object supplied. * A Label Matrix is supplied, created externally. * * @param [in] dmMap the depth map to work on. * @param [in] lmLabels the label matrix, the output of the XnVConnectedComponentDetector * @param [in,out] roUser The user in which to put the output. * @param [in] bKeep Should keep the user extracted. False means to have all the scene except for it. */ XnStatus Run(XnVDepthMap& dmMap, const XnVLabelMatrix& lmLabels, XnVRealObject& roUser, XnBool bKeep = true) { return Run(dmMap, lmLabels, roUser.GetDepthMap(), bKeep); } /** * Extracts a user from the depth map, leaving only it in the original depth map. * A Label Matrix is supplied, created externally. * * @param [in,out] dmMap the depth map to start from. On success, it will contain only the user. * @param [in] lmLabels The label matrix, the output of the XnVConenctedComponentDetector */ XnStatus Run(XnVDepthMap& dmMap, const XnVLabelMatrix& lmLabels) { return Run(dmMap, lmLabels, NULL, true); } /** * Extracts a user from the depth map, putting the result in a XnVRealObject object supplied. * * @param [in] dmMap the depth map to work on. * @param [in,out] roUser The user in which to put the output. * @param [in] bKeep Should keep the user extracted. False means to have all the scene except for it. */ XnStatus Run(XnVDepthMap& dmMap, XnVRealObject& roUser, XnBool bKeep = true) { XnStatus rc; rc = CreateLabels(dmMap); if (rc != XN_STATUS_OK) return rc; return Run(dmMap, *m_pLabels, roUser, bKeep); } /** * Extracts a user from the depth map, leaving only it in the original depth map. * * @param [in,out] dmMap the depth map to start from. On success, it will contain only the user. */ XnStatus Run(XnVDepthMap& dmMap) { XnStatus rc; rc = CreateLabels(dmMap); if (rc != XN_STATUS_OK) return rc; return Run(dmMap, *m_pLabels); } /** * MinSizeRatioToChoose determines the minimal size of chosen connected component. * The chosen connected component is the closest one that is at least the proper size. * The size used is the total amount of pixels divided by this parameter. * For instance, if the full resolution is 640x480, and the threshold is set to 32, * then the minimal size a connected component must be to be considered large enough * is (640*480)/32 = 9600 pixels. * The default value is 32. * * @param [in] nMinSizeRatioToChoose */ void SetMinSizeRatioToChoose(XnUInt32 nMinSizeRatioToChoose) { m_nMinSizeRatioToChoose = nMinSizeRatioToChoose; } XnUInt32 GetMinSizeRatioToChoose() const { return m_nMinSizeRatioToChoose; } /** * DepthOverlap determines the minimal overlap in depth that a connected component has to have * with the chosen connected component, in order to be a candidate to join it as the user. * For instance, a depth overlap threshold of 1 means any connected component with at least * one pixel closer by 1 than the maximal depth of the chosen connected component is added to the user. * Smaller values will cause further connected components to be added. * The default value is 0. * * @param [in] nDepthOverlap */ void SetDepthOverlap(XnInt32 nDepthOverlap) { m_nDepthOverlap = nDepthOverlap; } XnInt32 GetDepthOverlap() const { return m_nDepthOverlap; } /** * UseUserBoundingBox is used after a connected component is chosen. * If it is true, then all other connected components that don't have any pixel * in the chosen one's bounding box will not be considered to be part of the user. * The default value is false. * * @param [in] bUseUserBoundingBox */ void SetUseUserBoundingBox(XnBool bUseUserBoundingBox) { m_bUseUserBoundingBox = bUseUserBoundingBox; } XnBool GetUseUserBoundingBox() const { return m_bUseUserBoundingBox; } protected: XnStatus Run(XnVDepthMap& dmMap, const XnVLabelMatrix& lmLabels, XnVDepthMap* dmOutput, XnBool bKeep); XnStatus GetCCs(const XnVDepthMap& dmMap, const XnVLabelMatrix& lmLabels1, XnUInt16 nMinX, XnUInt16 nMaxX, XnUInt16 nMinY, XnUInt16 nMaxY); XnStatus InitializeLabels(); XnStatus CreateLabels(XnVDepthMap& dmMap); XnVBoundingBox m_CCs[MAX_CCS]; XnVDepthMap m_dmWorkingMap; XnUInt32 m_nMinSizeRatioToChoose; XnInt32 m_nDepthOverlap; XnBool m_bUseUserBoundingBox; XnVConnectedComponentDetector* m_pagLabeler; XnVLabelMatrix* m_pLabels; }; #endif //_XNV_USER_EXTRACTOR_H_ Sensor-Stable-5.1.0.41/Include/XnEE/XnVVirtualObject.h000066400000000000000000000104471170103551200221660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XNV_VIRTUAL_OBJECT_H_ #define _XNV_VIRTUAL_OBJECT_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnVObject.h" #include "XnVDepthMap.h" #include "XnVBoundingBox.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * XnVVirtualObject is a base class for all user-created objects that are inserted * into the scene. * Each of these objects must be able to intersect with a XnVDepthMap. * The intersection is in Real World coordinations. * Currently implemented virtual objects include XnV3DBox and XnVSphere. */ class XN_EE_FW_API XnVVirtualObject : public XnVObject { public: XnVVirtualObject(); virtual ~XnVVirtualObject() {} /** * Intersect the virtual object with the depth map. * Intersection is done in Real World coordinations. * Adds the pixels from the input depth map that are inside or on the virtual object * to the output depth map. * No pixels are deleted from the output depth map if they already exist. * * @param [in] dmOther The input depth map on which to run. * @param [in,out] dmOutput The output depth map, with only the pixels inside or on the virtual object. */ virtual XnUInt32 Intersect(const XnVDepthMap& dmOther, XnVDepthMap& dmOutput) = 0; /** * Is there at least nThreshold pixels in the intersection of the depth map and * this virtual object? * * @param [in] dmOther The input depth map. * @param [in] nThreshold The minimal number of pixels to consider intersection. */ virtual XnBool IsIntersect(const XnVDepthMap& dmOther, XnUInt32 nThreshold) = 0; /** * What is the size of the intersection between the input depth map and this virtual object? * * @param [in] dmOther The input depth map. */ virtual XnUInt32 IntersectionSize(const XnVDepthMap& dmOther) = 0; protected: /** * Sets a Projective bounding box. * This Projective bounding box will assist in intersections. * * @param [in] ptMins Minimum point * @param [in] ptMaxs Maximum point * @param [in] drDepth Depth representation, mainly for the Real World Translator inside. * @param [in] bProjective If the input isn't Projective (false, which means Real World), the points should be translated. */ XnStatus SetBoundingBox(const XnVPoint& ptMins, const XnVPoint& ptMaxs, const XnVDepthRepresentation& drDepth, XnBool bProjective); XnUInt16 m_nXResWhenBounding, m_nYResWhenBounding; XnVBoundingBox m_BoundingBox; }; #endif //_XNV_VIRTUAL_OBJECT_H_ Sensor-Stable-5.1.0.41/Include/XnFormatsStatus.h000066400000000000000000000117611170103551200213030ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_FORMATS_STATUS_H_ #define _XN_FORMATS_STATUS_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- XN_PS_STATUS_MESSAGE_MAP_START(XN_ERROR_GROUP_FORMATS) XN_STATUS_MESSAGE(XN_STATUS_FORMATS_NOT_INIT, "Xiron Formats library was not initialized!") XN_STATUS_MESSAGE(XN_STATUS_FORMATS_ALREADY_INIT, "Xiron Formats library was already initialized!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_DEPTH_FORMAT, "Invalid Xiron I/O stream depth format!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT, "Invalid Xiron I/O stream image format!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_MISC_FORMAT, "Invalid Xiron I/O stream misc format!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_FORMAT, "Invalid Xiron I/O stream audio format!") XN_STATUS_MESSAGE(XN_STATUS_IO_COMPRESSION_INIT_FAILED, "Xiron I/O compression initialization failed!") XN_STATUS_MESSAGE(XN_STATUS_IO_COMPRESSION_FAILED, "Xiron I/O compression failed!") XN_STATUS_MESSAGE(XN_STATUS_IO_DECOMPRESSION_FAILED, "Xiron I/O decompression failed!") XN_STATUS_MESSAGE(XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL, "The compressed input buffer is too small to be valid!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_COMPRESSED_BUFFER_SIZE, "Invalid compressed buffer size!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_DEPTH_COMPRESSION_FORMAT, "Invalid depth compression format!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_IMAGE_COMPRESSION_FORMAT, "Invalid image stream compression format!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_MISC_COMPRESSION_FORMAT, "Invalid misc stream compression format!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_COMPRESSION_FORMAT, "Invalid audio stream compression format!") XN_STATUS_MESSAGE(XN_STATUS_IO_UNSUPPORTED_COMPRESSION_FORMAT, "This compression format is no longer supported!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_PACKED_BUFFER, "Invalid Xiron I/O packed stream buffer!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_HEADER, "Invalid Xiron I/O stream header!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_DEPTH_BUFFER, "Invalid Xiron I/O stream depth buffer!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_IMAGE_BUFFER, "Invalid Xiron I/O stream image buffer!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_MISC_BUFFER, "Invalid Xiron I/O stream misc buffer!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_BUFFER, "Invalid Xiron I/O stream audio buffer!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_DEPTH_BUFFER_SIZE, "Invalid Xiron I/O stream depth buffer size!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_IMAGE_BUFFER_SIZE, "Invalid Xiron I/O stream image buffer size!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_MISC_BUFFER_SIZE, "Invalid Xiron I/O stream misc buffer size!") XN_STATUS_MESSAGE(XN_STATUS_IO_INVALID_STREAM_AUDIO_BUFFER_SIZE, "Invalid Xiron I/O stream audio buffer size!") XN_STATUS_MESSAGE(XN_STATUS_INVALID_OUTPUT_FORMAT_FOR_RESOLUTION, "Pixel format is not supported for this resolution!") XN_PS_STATUS_MESSAGE_MAP_END(XN_ERROR_GROUP_FORMATS) #endif //_XN_FORMATS_STATUS_H_ Sensor-Stable-5.1.0.41/Include/XnIOFileStream.h000066400000000000000000000051571170103551200207510ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_IO_FILE_STREAM_H__ #define __XN_IO_FILE_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_CORE_CPP_API XnIOFileStream : public XnIOStream { public: XnIOFileStream(const XnChar* pcsFileName, XnUInt32 nFlags); ~XnIOFileStream() { Free(); } virtual XnStatus WriteData(const XnUChar* pData, XnUInt32 nDataSize); virtual XnStatus ReadData(XnUChar* pData, XnUInt32 nDataSize); virtual XnStatus Init(); virtual XnStatus Free(); XnStatus Tell(XnUInt64* pnOffset); XnStatus Seek(XnUInt64 nOffset); private: const XnChar* m_pcsFileName; XnUInt32 m_nFlags; XN_FILE_HANDLE m_hFile; }; #endif //__XN_IO_FILE_STREAM_H__Sensor-Stable-5.1.0.41/Include/XnIONetworkStream.h000066400000000000000000000052441170103551200215200ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_IO_NETWORK_STREAM_H__ #define __XN_IO_NETWORK_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_CORE_CPP_API XnIONetworkStream : public XnIOStream { public: XnIONetworkStream(XN_SOCKET_HANDLE hSocket); ~XnIONetworkStream() { Free(); } virtual XnStatus WriteData(const XnUChar* pData, XnUInt32 nDataSize); virtual XnStatus ReadData(XnUChar* pData, XnUInt32 nDataSize); virtual XnStatus Init(); virtual XnStatus Free(); inline XnBool IsConnected() const { return m_bIsConnected; } void SetReadTimeout(XnUInt32 nMicrosecondsReadTimeout); private: XnUInt32 m_nReadTimeout; XN_SOCKET_HANDLE m_hSocket; XnBool m_bIsConnected; }; #endif //__XN_IO_NETWORK_STREAM_H__Sensor-Stable-5.1.0.41/Include/XnIOParams.h000066400000000000000000000215351170103551200201370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_IO_PARAMS_H_ #define _XN_IO_PARAMS_H_ #include #include #include #define XN_IO_PARAM_MIN_DEPTH_VALUE "MinDepthValue" #define XN_IO_PARAM_MAX_DEPTH_VALUE "MaxDepthValue" #define XN_IO_PARAM_FRAME_DELAY "FrameDelay" #define XN_IO_PARAM_DEPTH_COMPRESSION "DepthCompression" #define XN_IO_PARAM_IMAGE_COMPRESSION "ImageCompression" #define XN_IO_PARAM_MISC_COMPRESSION "MiscCompression" #define XN_IO_PARAM_AUDIO_COMPRESSION "AudioCompression" #define XN_IO_PARAM_RGB_REGISTRAR_STATE "RGBRegistrarState" #define XN_IO_PARAM_AUDIO_ENABLED "AudioEnabled" #define XN_IO_PARAM_AUDIO_LEFT_CHANNEL_VOLUME "AudioLeftChannelVolume" #define XN_IO_PARAM_AUDIO_RIGHT_CHANNEL_VOLUME "AudioRightChannelVolume" #define XN_IO_PARAM_AUDIO_SAMPLE_RATE "AudioSampleRate" #define XN_IO_PARAM_AUDIO_READ_MODE "AudioReadMode" #define XN_IO_PARAM_AUDIO_READ_CHUNK_SIZE "AudioReadChunkSize" #define XN_IO_PARAM_AUDIO_READ_SYNC "AudioReadSync" #define XN_IO_PARAM_DEPTH_WHITE_BALANCE "DepthWhiteBalance" #define XN_IO_PARAM_DEPTH_INPUT_FORMAT "DepthInputFormat" #define XN_IO_PARAM_IMAGE_INPUT_FORMAT "ImageInputFormat" #define XN_IO_PARAM_DEPTH_STATE "DepthState" #define XN_IO_PARAM_IMAGE_STATE "ImageState" #define XN_IO_PARAM_HIGHRES_TIMESTAMPS "HighresTimestamps" #define XN_IO_REGMODE_NO_REGISTER (XnUInt32)0 #define XN_IO_REGMODE_IMAGE_TO_DEPTH (XnUInt32)1 #define XN_IO_REGMODE_DEPTH_TO_IMAGE (XnUInt32)2 #ifdef _XN_DEPRECATE_OLD_IO #pragma deprecated ("XN_IO_PARAM_MIN_DEPTH_VALUE", "XN_IO_PARAM_MAX_DEPTH_VALUE", "XN_IO_PARAM_FRAME_DELAY", "XN_IO_PARAM_DEPTH_COMPRESSION") #pragma deprecated ("XN_IO_PARAM_IMAGE_COMPRESSION", "XN_IO_PARAM_MISC_COMPRESSION", "XN_IO_PARAM_AUDIO_COMPRESSION", "XN_IO_PARAM_RGB_REGISTRAR_STATE") #pragma deprecated ("XN_IO_PARAM_AUDIO_ENABLED", "XN_IO_PARAM_AUDIO_LEFT_CHANNEL_VOLUME", "XN_IO_PARAM_AUDIO_RIGHT_CHANNEL_VOLUME") #pragma deprecated ("XN_IO_PARAM_AUDIO_SAMPLE_RATE", "XN_IO_PARAM_AUDIO_READ_MODE", "XN_IO_PARAM_AUDIO_READ_CHUNK_SIZE") #pragma deprecated ("XN_IO_PARAM_AUDIO_READ_SYNC", "XN_IO_PARAM_GMC_MODE", "XN_IO_PARAM_DEPTH_WHITE_BALANCE", "XN_IO_PARAM_DEPTH_INPUT_FORMAT") #pragma deprecated ("XN_IO_PARAM_IMAGE_INPUT_FORMAT", "XN_IO_PARAM_DEPTH_STATE", "XN_IO_PARAM_IMAGE_STATE", "XN_IO_PARAM_READ_LOG_INTERVAL") #pragma deprecated ("XN_IO_REGMODE_NO_REGISTER", "XN_IO_REGMODE_IMAGE_TO_DEPTH", "XN_IO_REGMODE_DEPTH_TO_IMAGE") #endif typedef XN_OLD_IO_API enum XnIOParams { XN_IO_PARAM_IMAGE_RESOLUTION = 0, // Get only for now XN_IO_PARAM_IMAGE_FPS = 1, // Get only for now XN_IO_PARAM_IMAGE_AGC = 2, // PARAM_RGB_AGC XN_IO_PARAM_IMAGE_CONTROL_PROCESSING = 3, // I2C XN_IO_PARAM_IMAGE_FLICKER_DETECTION = 4, // PARAM_IMAGE_FLICKER_DETECTION XN_IO_PARAM_DEPTH_RESOLUTION = 5, // Get only for now XN_IO_PARAM_DEPTH_FPS = 6, // Get only for now XN_IO_PARAM_DEPTH_AGC = 7, // PARAM_DEPTH_AGC XN_IO_PARAM_DEPTH_HOLE_FILTER = 8, // PARAM_HOLE_FILTER XN_IO_PARAM_DEPTH_CONTROL_PROCESSING = 9, // I2C XN_IO_PARAM_IR_RESOLUTION = 10, // Get only for now XN_IO_PARAM_IR_FPS = 11, // Get only for now XN_IO_PARAM_IR_AGC = 12, XN_IO_PARAM_REGISTRATION = 13, // PARAM_REGISTRATION_ENABLE XN_IO_PARAM_FRAME_SYNC = 14, // PARAM_FRAME_SYNC_BY XN_IO_PARAM_DEPTH_MIRROR = 15, // PARAM_MIRROR XN_IO_PARAM_INNER_PARAM = 17, // PARAM XN_IO_PARAM_VERSION = 18, // VERSION XN_IO_PARAM_PRIMARY = 25, // 'Read' returns when new image, new depth or new any received XN_IO_PARAM_READ_WRITE_MODE = 26, // Get only XN_IO_PARAM_SHIFT2DEPTH = 27, XN_IO_PARAM_DEPTH2SHIFT = 28, XN_IO_PARAM_RESET = 29, // Reset (either power or software) XN_IO_PARAM_CURRENT_MODE = 31, // Maintenance/Normal XN_IO_PARAM_LAST_RAW_IMAGE = 32, // Last RAW Image XN_IO_PARAM_IR_CROPPING = 33, // IR Cropping XN_IO_PARAM_IMAGE_QUALITY = 38, // Image Quality - 0-default, 1-low, 2-medium, 3-high XN_IO_PARAM_CMOS_BLANKING_UNITS = 46, // XnCmosBlanking XN_IO_PARAM_CMOS_BLANKING_TIME = 47, // XnCmosBlankingTime XN_IO_PARAM_DEPTH_AGC_BIN = 48, // XnDepthAGCBin XN_IO_PARAM_SUPPORTS_MIRRORING = 49, // Is mirror supported (bool, get only) XN_IO_PARAM_MIRROR = 50, XN_IO_PARAM_IMAGE_MIRROR = 51, XN_IO_PARAM_IR_MIRROR = 52, } XnIOParams; typedef XN_OLD_IO_API enum { XN_IO_DEPTH_DECIMATION_DISABLED, XN_IO_DEPTH_DECIMATION_ENABLED } XnIODepthDecimation; // some structs here that are deprecated holds other deprecated, so disable warnings #pragma warning (push) #pragma warning (disable: XN_DEPRECATED_WARNING_IDS) typedef XN_OLD_IO_API struct XnDeviceSensorParameters { XnBool bConfigure; XnUInt8 VideoMode; XnBool bAudioOn; XnIOImageFormats ImageFormat; XnIODepthFormats DepthFormat; XnIODepthDecimation DepthDecimation; } XnDeviceSensorParameters; typedef XN_OLD_IO_API enum { XN_PRIMARY_ANY, XN_PRIMARY_DEPTH, XN_PRIMARY_IMAGE } XnParamPrimary; #pragma pack (push, 1) typedef XN_OLD_IO_API struct { XnUChar* pBuffer; XnUInt32 nBufferSize; } XnDataBuffer; #pragma pack (pop) #pragma warning (pop) // Set Param // (xx)(yyy)(zzz) - byte comprised of mode(x), stream0(y), stream1(z) #define XN_VIDEO_PS_MODE 0 #define XN_VIDEO_WEBCAM_MODE 1 #define XN_VIDEO_CURRENT_GET_MODE(x) (((x)>>6)&0x03) #define XN_VIDEO_STREAM0_GET_MODE(x) (((x)>>3)&0x07) #define XN_VIDEO_STREAM1_GET_MODE(x) ((x)&0x07) #define XN_VIDEO_CURRENT_MODE(x) ((x)<<6) #define XN_VIDEO_STREAM0_MODE(x) (((x)&0x7)<<3) #define XN_VIDEO_STREAM1_MODE(x) ((x)&0x7) #define XN_VIDEO_MODE(current, stream0, stream1) \ (XN_VIDEO_CURRENT_MODE(current)|XN_VIDEO_STREAM0_MODE(stream0)|XN_VIDEO_STREAM1_MODE(stream1)) #define XN_VIDEO_MODE_OFF XN_VIDEO_MODE(XN_VIDEO_PS_MODE, XN_VIDEO_STREAM_OFF, XN_VIDEO_STREAM_OFF) // 0x00 #define XN_VIDEO_MODE_COLOR_PS XN_VIDEO_MODE(XN_VIDEO_PS_MODE, XN_VIDEO_STREAM_COLOR, XN_VIDEO_STREAM_OFF) // 0x08 #define XN_VIDEO_MODE_IR XN_VIDEO_MODE(XN_VIDEO_PS_MODE, XN_VIDEO_STREAM_IR, XN_VIDEO_STREAM_OFF) // 0x18 #define XN_VIDEO_MODE_DEPTH XN_VIDEO_MODE(XN_VIDEO_PS_MODE, XN_VIDEO_STREAM_OFF, XN_VIDEO_STREAM_DEPTH)// 0x02 #define XN_VIDEO_MODE_COLOR_DEPTH XN_VIDEO_MODE(XN_VIDEO_PS_MODE, XN_VIDEO_STREAM_COLOR, XN_VIDEO_STREAM_DEPTH)// 0x0a #define XN_VIDEO_MODE_DEPTH_IR XN_VIDEO_MODE(XN_VIDEO_PS_MODE, XN_VIDEO_STREAM_IR, XN_VIDEO_STREAM_DEPTH)// 0x1a // Not supported for now? #define XN_VIDEO_MODE_WEBCAM XN_VIDEO_MODE(XN_VIDEO_WEBCAM_MODE, XN_VIDEO_STREAM_COLOR, XN_VIDEO_STREAM_OFF) // 0x48 #define XN_VIDEO_MODE_COLOR_IR XN_VIDEO_MODE(XN_VIDEO_PS_MODE, XN_VIDEO_STREAM_COLOR, XN_VIDEO_STREAM_IR) // 0x0b #ifdef _XN_DEPRECATE_OLD_IO #pragma deprecated ("XN_VIDEO_PS_MODE", "XN_VIDEO_WEBCAM_MODE") #pragma deprecated ("XN_VIDEO_CURRENT_GET_MODE", "XN_VIDEO_STREAM0_GET_MODE", "XN_VIDEO_STREAM1_GET_MODE") #pragma deprecated ("XN_VIDEO_CURRENT_MODE", "XN_VIDEO_STREAM0_MODE", "XN_VIDEO_STREAM1_MODE", "XN_VIDEO_MODE") #pragma deprecated ("XN_VIDEO_MODE_OFF", "XN_VIDEO_MODE_COLOR_PS", "XN_VIDEO_MODE_IR", "XN_VIDEO_MODE_DEPTH") #pragma deprecated ("XN_VIDEO_MODE_COLOR_DEPTH", "XN_VIDEO_MODE_DEPTH_IR", "XN_VIDEO_MODE_WEBCAM", "XN_VIDEO_MODE_COLOR_IR") #endif #endif Sensor-Stable-5.1.0.41/Include/XnIOStream.h000066400000000000000000000047041170103551200201460ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_IO_STREAM_H__ #define __XN_IO_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_CORE_CPP_API XnIOStream { public: XnIOStream() {} virtual ~XnIOStream() {} virtual XnStatus WriteData(const XnUChar* pData, XnUInt32 nDataSize) = 0; virtual XnStatus ReadData(XnUChar* pData, XnUInt32 nDataSize) = 0; virtual XnStatus Init() { return XN_STATUS_OK; } virtual XnStatus Free() { return XN_STATUS_OK; } }; #endif //__XN_IO_STREAM_H__Sensor-Stable-5.1.0.41/Include/XnPlatformBC.h000066400000000000000000000060071170103551200204520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PS_PLATFORM_H__ #define __XN_PS_PLATFORM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- #define _XN_DEPRECATED_TYPE(newType, oldType) \ XN_API_DEPRECATED("Please use " XN_STRINGIFY(newType) " instead.") typedef newType oldType; _XN_DEPRECATED_TYPE(XnChar, XN_CHAR) _XN_DEPRECATED_TYPE(XnUChar, XN_UCHAR) _XN_DEPRECATED_TYPE(XnInt8, XN_INT8) _XN_DEPRECATED_TYPE(XnUInt8, XN_UINT8) _XN_DEPRECATED_TYPE(XnInt16, XN_INT16) _XN_DEPRECATED_TYPE(XnUInt16, XN_UINT16) _XN_DEPRECATED_TYPE(XnInt32, XN_INT32) _XN_DEPRECATED_TYPE(XnUInt32, XN_UINT32) _XN_DEPRECATED_TYPE(XnInt64, XN_INT64) _XN_DEPRECATED_TYPE(XnUInt64, XN_UINT64) _XN_DEPRECATED_TYPE(XnFloat, XN_FLOAT) _XN_DEPRECATED_TYPE(XnDouble, XN_DOUBLE) _XN_DEPRECATED_TYPE(XnBool, XN_BOOL) _XN_DEPRECATED_TYPE(XnWChar, XN_WCHAR) _XN_DEPRECATED_TYPE(XnInt, XN_LONG) _XN_DEPRECATED_TYPE(XnUInt, XN_ULONG) XN_API_DEPRECATED("Please use XnDepthPixel instead") typedef XnUInt16 XN_DEPTH_TYPE; XN_API_DEPRECATED("Please use XnRGB24Pixel instead") typedef XnUChar XN_IMAGE_TYPE; #endif // __XN_PS_PLATFORM_H__ Sensor-Stable-5.1.0.41/Include/XnPropertySet.h000066400000000000000000000240431170103551200207610ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PROPERTY_SET_H__ #define __XN_PROPERTY_SET_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** The type of the property. */ typedef enum XnPropertyType { XN_PROPERTY_TYPE_INTEGER, XN_PROPERTY_TYPE_REAL, XN_PROPERTY_TYPE_STRING, XN_PROPERTY_TYPE_GENERAL, } XnPropertyType; struct XnPropertySet; // Forward Declaration typedef struct XnPropertySet XnPropertySet; struct XnPropertySetModuleEnumerator; // Forward Declaration typedef struct XnPropertySetModuleEnumerator XnPropertySetModuleEnumerator; struct XnPropertySetEnumerator; // Forward Declaration typedef struct XnPropertySetEnumerator XnPropertySetEnumerator; //--------------------------------------------------------------------------- // Exported functions //--------------------------------------------------------------------------- /** * Creates a new property set. * * @param ppSet [out] A pointer to the new set. */ XN_DDK_API XnStatus XnPropertySetCreate(XnPropertySet** ppSet); /** * Destroys a previously created property set. * * @param ppSet [in/out] A pointer to the set. */ XN_DDK_API XnStatus XnPropertySetDestroy(XnPropertySet** ppSet); /** * Clears a property set from all the properties. * * @param pSet [in] The property set. */ XN_DDK_API XnStatus XnPropertySetClear(XnPropertySet* pSet); /** * Adds a module to the property set. * * @param pSet [in] The property set. * @param strModuleName [in] Name of the module to add. */ XN_DDK_API XnStatus XnPropertySetAddModule(XnPropertySet* pSet, const XnChar* strModuleName); /** * Removes a module from the property set. * * @param pSet [in] The property set. * @param strModuleName [in] Name of the module to remove. */ XN_DDK_API XnStatus XnPropertySetRemoveModule(XnPropertySet* pSet, const XnChar* strModuleName); /** * Adds an integer property to the property set. * * @param pSet [in] The property set. * @param strModuleName [in] Name of the module. * @param strModuleName [in] Name of the property to add. * @param nValue [in] Value for that property. */ XN_DDK_API XnStatus XnPropertySetAddIntProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, XnUInt64 nValue); /** * Adds an real property to the property set. * * @param pSet [in] The property set. * @param strModuleName [in] Name of the module. * @param strModuleName [in] Name of the property to add. * @param dValue [in] Value for that property. */ XN_DDK_API XnStatus XnPropertySetAddRealProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, XnDouble dValue); /** * Adds an string property to the property set. * * @param pSet [in] The property set. * @param strModuleName [in] Name of the module. * @param strModuleName [in] Name of the property to add. * @param strValue [in] Value for that property. */ XN_DDK_API XnStatus XnPropertySetAddStringProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, const XnChar* strValue); /** * Adds an general property to the property set. * * @param pSet [in] The property set. * @param strModuleName [in] Name of the module. * @param strModuleName [in] Name of the property to add. * @param pgbValue [in] Value for that property. */ XN_DDK_API XnStatus XnPropertySetAddGeneralProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, const XnGeneralBuffer* pgbValue); /** * Removes a property from the property set. * * @param pSet [in] The property set. * @param strModuleName [in] Name of the module. * @param strModuleName [in] Name of the property to remove. */ XN_DDK_API XnStatus XnPropertySetRemoveProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty); /** * Gets a modules enumerator. This enumerator should be freed using XnPropertySetModuleEnumeratorFree. * * @param pSet [in] The property set. * @param ppEnumerator [out] The created enumerator. */ XN_DDK_API XnStatus XnPropertySetGetModuleEnumerator(const XnPropertySet* pSet, XnPropertySetModuleEnumerator** ppEnumerator); /** * Frees a previously created module enumerator. * * @param ppEnumerator [in/out] The enumerator. */ XN_DDK_API XnStatus XnPropertySetModuleEnumeratorFree(XnPropertySetModuleEnumerator** ppEnumer); /** * Moves the enumerator to the next module. This function must be called *before* getting current. * * @param pEnumerator [in] The enumerator. * @param pbEnd [out] TRUE if the enumerator has reached the end of the collection. */ XN_DDK_API XnStatus XnPropertySetModuleEnumeratorMoveNext(XnPropertySetModuleEnumerator* pEnumerator, XnBool* pbEnd); /** * Gets the current module name from the enumerator. * * @param pEnumerator [in] The enumerator. * @param pstrModuleName [out] The name of the current module. */ XN_DDK_API XnStatus XnPropertySetModuleEnumeratorGetCurrent(const XnPropertySetModuleEnumerator* pEnumer, const XnChar** pstrModuleName); /** * Gets a property enumerator. This enumerator must be freed using XnPropertySetEnumeratorFree. * * @param pSet [in] The property set. * @param ppEnumerator [in/out] The enumerator. * @param strModule [in] Optional. When provided, only properties of this module will be enumerated. */ XN_DDK_API XnStatus XnPropertySetGetEnumerator(const XnPropertySet* pSet, XnPropertySetEnumerator** ppEnumerator, const XnChar* strModule = NULL); /** * Finds a property according to its name and module, and returns an enumerator to it. * This enumerator must be freed using XnPropertySetEnumeratorFree. * * @param pSet [in] The property set. * @param strModule [in] The module name. * @param strProp [in] The property name. * @param ppEnumerator [in/out] The enumerator. */ XN_DDK_API XnStatus XnPropertySetFindProperty(const XnPropertySet* pSet, const XnChar* strModule, const XnChar* strProp, XnPropertySetEnumerator** ppEnumerator); /** * Frees a previously created properties enumerator. * * @param ppEnumerator [in/out] The enumerator. */ XN_DDK_API XnStatus XnPropertySetEnumeratorFree(XnPropertySetEnumerator** ppEnumerator); /** * Moves the enumerator to the next property. This function must be called *before* getting current. * * @param pEnumerator [in] The enumerator. * @param pbEnd [out] TRUE if the enumerator has reached the end of the collection. */ XN_DDK_API XnStatus XnPropertySetEnumeratorMoveNext(XnPropertySetEnumerator* pEnumerator, XnBool* pbEnd); /** * Gets information regarding the current property. * * @param pEnumerator [in] The enumerator. * @param pnType [out] The type of the current property. * @param pstrModule [out] The module of the current property. * @param pstrProp [out] The name of the current property. */ XN_DDK_API XnStatus XnPropertySetEnumeratorGetCurrentPropertyInfo(const XnPropertySetEnumerator* pEnumerator, XnPropertyType* pnType, const XnChar** pstrModule, const XnChar** pstrProp); /** * Gets the current integer value. * * @param pEnumerator [in] The enumerator. * @param pnValue [out] The value of the property. */ XN_DDK_API XnStatus XnPropertySetEnumeratorGetIntValue(const XnPropertySetEnumerator* pEnumerator, XnUInt64* pnValue); /** * Gets the current real property. * * @param pEnumerator [in] The enumerator. * @param pdValue [out] The value of the property. */ XN_DDK_API XnStatus XnPropertySetEnumeratorGetRealValue(const XnPropertySetEnumerator* pEnumerator, XnDouble* pdValue); /** * Gets the current string property. * * @param pEnumerator [in] The enumerator. * @param pstrValue [out] The value of the property. */ XN_DDK_API XnStatus XnPropertySetEnumeratorGetStringValue(const XnPropertySetEnumerator* pEnumerator, const XnChar** pstrValue); /** * Gets the current general property. * * @param pEnumerator [in] The enumerator. * @param pgbValue [out] The value of the property. */ XN_DDK_API XnStatus XnPropertySetEnumeratorGetGeneralValue(const XnPropertySetEnumerator* pEnumerator, XnGeneralBuffer* pgbValue); #endif //__XN_PROPERTY_SET_H__ Sensor-Stable-5.1.0.41/Include/XnPsVersion.h000066400000000000000000000062051170103551200204110ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_PS_VERSION_H_ #define _XN_PS_VERSION_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- /** Xiron major version. */ #define XN_PS_MAJOR_VERSION 5 /** Xiron minor version. */ #define XN_PS_MINOR_VERSION 1 /** Xiron maintenance version. */ #define XN_PS_MAINTENANCE_VERSION 0 /** Xiron build version. */ #define XN_PS_BUILD_VERSION 41 /** Xiron version (in brief string format): "Major.Minor.Maintenance (Build)" */ #define XN_PS_BRIEF_VERSION_STRING \ XN_STRINGIFY(XN_PS_MAJOR_VERSION) "." \ XN_STRINGIFY(XN_PS_MINOR_VERSION) "." \ XN_STRINGIFY(XN_PS_MAINTENANCE_VERSION) \ " (Build " XN_STRINGIFY(XN_PS_BUILD_VERSION) ")" /** Xiron version (in numeric format): (Xiron major version * 100000000 + Xiron minor version * 1000000 + Xiron maintenance version * 10000 + Xiron build version). */ #define XN_PS_VERSION (XN_PS_MAJOR_VERSION*100000000 + XN_PS_MINOR_VERSION*1000000 + XN_PS_MAINTENANCE_VERSION*10000 + XN_PS_BUILD_VERSION) /** Xiron version (in string format): "Major.Minor.Maintenance.Build-Platform (MMM DD YYYY HH:MM:SS)". */ #define XN_PS_VERSION_STRING \ XN_PS_BRIEF_VERSION_STRING "-" \ XN_PLATFORM_STRING " (" XN_TIMESTAMP ")" #endif //_XN_VERSION_H_ Sensor-Stable-5.1.0.41/Include/XnStream.h000066400000000000000000000313451170103551200177170ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_STREAM_H_ #define _XN_STREAM_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #if (!defined _XN_IO_BC && !defined XN_USE_DEVICE_3_6) #define XN_OLD_IO_API XN_API_DEPRECATED("This is old XnIO API. Please use XnVDevice instead.") #define _XN_DEPRECATE_OLD_IO #else #define XN_OLD_IO_API #endif // some structs here that are deprecated holds other deprecated, so diable warnings #pragma warning (push) #pragma warning (disable: XN_DEPRECATED_WARNING_IDS) /** The stream flag unit. */ #define XN_STREAM_FLAGS_TYPE XnInt32 /** Perform a horizontal flip on the output buffers. */ #define XN_STREAM_FLAG_MIRROR 1 #ifdef _XN_DEPRECATE_OLD_IO #pragma deprecated ("XN_STREAM_FLAGS_TYPE", "XN_STREAM_FLAG_MIRROR") #endif typedef XN_OLD_IO_API enum XnAudioReadMode { XN_AUDIO_READ_FRAMES, XN_AUDIO_READ_STREAM } XnAudioReadMode; //--------------------------------------------------------------------------- // Stream Buffer Formats //--------------------------------------------------------------------------- /** The different types of depth buffers. */ typedef XN_OLD_IO_API enum { /** Disable the depth buffer. */ XN_DEPTH_FORMAT_DISABLED = 0, /** 10-bit depth values stored in a 16-bit buffer. */ XN_DEPTH_FORMAT_RAW10 = 1, /** 12-bit depth values stored in a 16-bit buffer. */ XN_DEPTH_FORMAT_RAW12 = 2, /** Shift values, in pixels. */ XN_DEPTH_FORMAT_SHIFTS = 3, } XnStreamDepthFormat; /** The different types of image buffers. */ typedef XN_OLD_IO_API enum { /** Disable the image buffer. */ XN_IMAGE_FORMAT_DISABLED = 0, /** Grayscale only image buffer. */ XN_IMAGE_FORMAT_GRAYSCALE8 = 1, /** Red, Green and Blue image buffer. */ XN_IMAGE_FORMAT_RGB24 = 2, /** YUV422 (uyvy) image buffer. */ XN_IMAGE_FORMAT_YUV422 = 3, } XnStreamImageFormat; /** The different types of audio buffers. */ typedef XN_OLD_IO_API enum XnStreamAudioFormat { /** Disable the audio buffer. */ XN_AUDIO_FORMAT_DISABLED = 0, /** PCM audio buffer. */ XN_AUDIO_FORMAT_PCM, } XnStreamAudioFormat; /** The different types of miscellaneous buffers. */ typedef XN_OLD_IO_API enum { /** Disable the miscellaneous buffer. */ XN_MISC_FORMAT_DISABLED = 0, /** 4-bit confidence map stored in an 8-bit buffer. */ XN_MISC_FORMAT_CONFIDENCE_MAP = 1 } XnStreamMiscFormat; /** The default depth buffer format. */ #define XN_STREAM_DEFAULT_DEPTH_FORMAT XN_DEPTH_FORMAT_RAW12 /** The default image buffer format. */ #define XN_STREAM_DEFAULT_IMAGE_FORMAT XN_IMAGE_FORMAT_RGB24 /** The default miscellaneous buffer format. */ #define XN_STREAM_DEFAULT_MISC_FORMAT XN_MISC_FORMAT_CONFIDENCE_MAP #ifdef _XN_DEPRECATE_OLD_IO #pragma deprecated (XN_STREAM_DEFAULT_DEPTH_FORMAT, XN_STREAM_DEFAULT_IMAGE_FORMAT, XN_STREAM_DEFAULT_MISC_FORMAT) #endif //--------------------------------------------------------------------------- // Stream Compressions //--------------------------------------------------------------------------- /** The different types of depth stream compression formats. */ typedef XN_OLD_IO_API enum { /** Disable the depth buffer. */ XN_COMPRESSED_DEPTH_FORMAT_SKIP = 0, /** Uncompressed. */ XN_COMPRESSED_DEPTH_FORMAT_UNCOMPRESSED = 1, /** 16-bit Prime Sense Lossless Depth Compression. */ XN_COMPRESSED_DEPTH_FORMAT_16Z = 2, /** 16-bit Prime Sense Lossless Depth Compression + embedded tables. */ XN_COMPRESSED_DEPTH_FORMAT_16ZEMBTABLE = 4, } XnStreamDepthCompressionFormat; /** The different types of image stream compression formats. */ typedef XN_OLD_IO_API enum { /** Disable the image buffer. */ XN_COMPRESSED_IMAGE_FORMAT_SKIP = 0, /** Uncompressed. */ XN_COMPRESSED_IMAGE_FORMAT_UNCOMPRESSED = 1, /** 8-bit Prime Sense Lossless Image Compression. */ XN_COMPRESSED_IMAGE_FORMAT_8Z = 2, /** JPEG compression (default) */ XN_COMPRESSED_IMAGE_FORMAT_JPEG = 3, /** IR packed 10 bit */ XN_COMPRESSED_IMAGE_FORMAT_IR10 = 4, } XnStreamImageCompressionFormat; /** The different types of miscellaneous stream compression formats. */ typedef XN_OLD_IO_API enum { /** Disable the miscellaneous buffer. */ XN_COMPRESSED_MISC_FORMAT_SKIP = 0, /** Uncompressed. */ XN_COMPRESSED_MISC_FORMAT_UNCOMPRESSED = 1, /** 4-bit Confidence map. */ XN_COMPRESSED_MISC_FORMAT_CONF4 = 2, /** 4-bit Confidence map + simple LZ compression (UNSUPPORTED!). */ XN_COMPRESSED_MISC_FORMAT_CONF4LZ = 3 } XnStreamMiscCompressionFormat; /** The different types of audio stream compression formats. */ typedef XN_OLD_IO_API enum { /** Disable the audio buffer. */ XN_COMPRESSED_AUDIO_FORMAT_SKIP = 0, /** Uncompressed. */ XN_COMPRESSED_AUDIO_FORMAT_UNCOMPRESSED = 1, } XnStreamAudioCompressionFormat; /** The default depth compression format. */ #define XN_STREAM_DEFAULT_DEPTH_COMPRESSION_FORMAT XN_COMPRESSED_DEPTH_FORMAT_16ZEMBTABLE /** The default image compression format. */ #define XN_STREAM_DEFAULT_IMAGE_COMPRESSION_FORMAT XN_COMPRESSED_IMAGE_FORMAT_JPEG /** The default misc compression format. */ #define XN_STREAM_DEFAULT_MISC_COMPRESSION_FORMAT XN_COMPRESSED_MISC_FORMAT_SKIP /** The default audio compression format. */ #define XN_STREAM_DEFAULT_AUDIO_COMPRESSION_FORMAT XN_COMPRESSED_AUDIO_FORMAT_UNCOMPRESSED //--------------------------------------------------------------------------- // Structures //--------------------------------------------------------------------------- #pragma pack (push, 1) typedef XN_OLD_IO_API struct Shift2DepthStruct { /** True if shift-to-depth params are available. */ XnBool bShift2DepthData; XnUInt32 nConstShift; XnUInt32 nPixelSizeFactor; /** The maximum possible shift value from this device. */ XnUInt32 nMaxShiftValue; /** The maximum possible depth from this device (as opposed to a cut-off). */ XnUInt32 nMaxDepthValue; XnUInt32 nParamCoeff; XnUInt32 nShiftScale; } Shift2DepthStruct; /** * Describes the Xiron stream properties. * It is defined once per opened stream and will be filled automatically by the device if empty. */ typedef XN_OLD_IO_API struct XnStreamProperties { /** A bit mask of Xiron stream flags. */ XN_STREAM_FLAGS_TYPE nStreamFlags; /** The number of frames in this Xiron stream. */ XnUInt32 nNumOfFrames; /** The number of frames per second. Legal values are: 15-60.*/ XnUInt8 nDepthFramesPerSecond; XnUInt8 nImageFramesPerSecond; /** Padding. */ XnUInt16 nReserved; /** The depth buffer format. */ XnStreamDepthFormat DepthFormat; /** The depth X resolution. Legal values are: 160-640 and must be a multiple of 4. */ XnUInt16 nDepthXRes; /** The depth Y resolution. Legal values are: 120-512 and must be a multiple of 4. */ XnUInt16 nDepthYRes; /** The depth buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nDepthBufferSize; /** The depth buffer element size in bits. */ XnUInt32 nDepthTypeBitSize; /** The minimum depth value in the depth buffer. */ XnDepthPixel nDepthMinValue; /** The maximum depth value in the depth buffer. */ XnDepthPixel nDepthMaxValue; /** The value that represents no-sample in the depth buffer. */ XnDepthPixel nDepthNoSampleValue; /** The value that represents shadow in the depth buffer. */ XnDepthPixel nDepthShadowValue; /** The image buffer format. */ XnStreamImageFormat ImageFormat; /** The image X resolution. Legal values are: 160-640 and must be a multiply of 4. */ XnUInt16 nImageXRes; /** The image Y resolution. Legal values are: 120-512 and must be a multiply of 4. */ XnUInt16 nImageYRes; /** The image buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nImageBufferSize; /** The image buffer element size in bits. */ XnUInt32 nImageTypeBitSize; /** The audio buffer format. */ XnStreamAudioFormat AudioFormat; /** The number of audio channels. */ XnUInt8 nAudioNumOfChannels; /** Padding. */ XnUInt8 nReserved2; XnUInt16 nReserved3; /** The audio sample rate. */ XnSampleRate nAudioSampleRate; /** The audio buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nAudioBufferSize; /** Audio read mode. */ XnAudioReadMode AudioReadMode; /** When AudioReadMode is XN_AUDIO_READ_STREAM, this member is the number of bytes that will be read each time. */ XnUInt32 nAudioReadChunkSize; /** The miscellaneous buffer format. */ XnStreamMiscFormat MiscFormat; /** The miscellaneous buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nMiscBufferSize; /** The miscellaneous buffer element size in bits. */ XnUInt32 nMiscTypeBitSize; /** The zero plane distance in depth units. */ XnDepthPixel nZeroPlaneDistance; /** Padding. */ XnUInt16 nReserved4; /** The zero plane pixel size */ XnFloat fZeroPlanePixelSize; /** The distance between the emitter and the Depth Cmos */ XnFloat fEmitterDCmosDistance; /** Information relevant for Shift2Depth */ Shift2DepthStruct Shift2DepthData; } XnStreamProperties; /** * Describes the Xiron stream frame buffer that actually holds the raw data. * Can be reused between different streams as long as it is big enough to store the data. */ typedef XN_OLD_IO_API struct XnStreamFrameBuffer { /** The stream properties that were used to create this frame buffer. */ XnStreamProperties StreamProperties; /** A pointer to the depth buffer. */ XnDepthPixel* pDepthBuffer; /** The depth buffer size in bytes. */ XnUInt32 nDepthBufferSize; /** A pointer to the image buffer. */ XnUInt8* pImageBuffer; /** The image buffer size in bytes. */ XnUInt32 nImageBufferSize; /** A pointer to the miscellaneous buffer. */ XN_MISC_TYPE* pMiscBuffer; /** The miscellaneous buffer size in bytes. */ XnUInt32 nMiscBufferSize; /** A pointer to the audio buffer. */ XnUChar* pAudioBuffer; /** The audio buffer size in bytes. */ XnUInt32 nAudioBufferSize; /** The actual number of bytes written in the audio buffer. */ XnUInt32 nAudioWrittenBytes; void* pInternalData; } XnStreamFrameBuffer; /** * Describes the Xiron stream frame properties. * Every single frame of the stream should have one defined. */ typedef XN_OLD_IO_API struct XnStreamFrameProperties { union { /** Backward compatibility - general ID equals the Depth Frame ID */ XnUInt32 nFrameID; /** The frame id of this stream frame. */ XnInt32 nDepthFrameID; }; XnUInt32 nImageFrameID; union { /** Backward compatibility - general TimeStamp equals the Depth Frame ID */ XnUInt64 nTimeStamp; /** The creation time of this stream frame. */ XnUInt64 nDepthTimeStamp; }; XnUInt64 nImageTimeStamp; /** The creation time of last audio packet in the buffer. */ XnUInt64 nAudioTimeStamp; } XnStreamFrameProperties; #pragma pack (pop) #pragma warning (pop) #endif //_XN_STREAM_H_ Sensor-Stable-5.1.0.41/Include/XnStreamData.h000066400000000000000000000124311170103551200205040ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_OUTPUT_H__ #define __XN_STREAM_OUTPUT_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- struct XnStreamDataInternal; // Forward Declaration typedef struct XnStreamDataInternal XnStreamDataInternal; typedef enum XnStreamDataUpdateMode { /* Stream output object will automatically reallocate buffer if needed. */ XN_STREAM_DATA_UPDATE_AUTOMATICALLY, /* Stream output will let the client a chance to reallocate buffer. */ XN_STREAM_DATA_UPDATE_NOTIFY, /* Stream output will do nothing. */ XN_STREAM_DATA_UPDATE_OFF, } XnStreamDataUpdateMode; typedef struct XnStreamData { /* Name of the stream this object is related to. */ XnChar StreamName[XN_DEVICE_MAX_STRING_LENGTH]; /* Timestamp of current data. */ XnUInt64 nTimestamp; /* Frame ID of current data. For non-frame-based streams, this value is undetermined. */ XnUInt32 nFrameID; /* A pointer to the data itself. This pointer should be converted according to the stream. */ void* pData; /* The number of bytes written in the data buffer. */ XnUInt32 nDataSize; /* True when then data is new, False otherwise. */ XnBool bIsNew; /* Internal use only. */ XnStreamDataInternal* pInternal; } XnStreamData; typedef void (XN_CALLBACK_TYPE* XnStreamOutputNotificationCallback)(XnStreamData* pStreamOutput, void* pCallbackData, XnUInt32 nNeededSize); //--------------------------------------------------------------------------- // Exported Functions //--------------------------------------------------------------------------- /** * Creates a new stream output object. * * @param ppStreamOutput [out] A pointer to the newly created object. * @param StreamName [in] The name of the stream that this buffer will be used for. * @param nAllocSize [in] The number of bytes to allocate for the pData buffer. */ XN_DDK_API XnStatus XnStreamDataCreate(XnStreamData** ppStreamOutput, const XnChar* StreamName, XnUInt32 nAllocSize); /** * Destroys a previously created stream output object. * * @param ppStreamOutput [in] A previously created stream output object. */ XN_DDK_API XnStatus XnStreamDataDestroy(XnStreamData** ppStreamOutput); /** * Updates the allocated size of a stream output object. * * @param pStreamOutput [in] The stream output object. * @param nAllocSize [in] The number of bytes to allocate for the pData buffer. */ XN_DDK_API XnStatus XnStreamDataUpdateSize(XnStreamData* pStreamOutput, XnUInt32 nAllocSize); /** * Sets the update mode of a stream output object. * * @param pStreamOutput [in] A stream output object. * @param UpdateMode [in] The update mode to use. * @param Callback [in] A callback to call when an update is required. if update mode is not NOTIFY, this can be null. * @param pCallbackData [in] [Optional] Data to be passed to the callback function. */ XN_DDK_API XnStatus XnStreamDataSetUpdateMode(XnStreamData* pStreamOutput, XnStreamDataUpdateMode UpdateMode, XnStreamOutputNotificationCallback Callback, void* pCallbackData); /** * Checks if the stream output object has enough space for data. * * @param pStreamOutput [in] A stream output object. * @param nNeededSize [in] The number of needed bytes. */ XN_DDK_API XnStatus XnStreamDataCheckSize(XnStreamData* pStreamOutput, XnUInt32 nNeededSize); #endif //__XN_STREAM_OUTPUT_H__Sensor-Stable-5.1.0.41/Include/XnStreamDataSet.h000066400000000000000000000106721170103551200211650ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_OUTPUT_SET_H__ #define __XN_STREAM_OUTPUT_SET_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- struct XnStreamDataSet; // Forward Declaration typedef struct XnStreamDataSet XnStreamDataSet; //--------------------------------------------------------------------------- // Exported Functions //--------------------------------------------------------------------------- /** * Creates a new stream output set object. * * @param ppStreamOutputSet [out] A pointer to the newly created object. */ XN_DDK_API XnStatus XnStreamDataSetCreate(XnStreamDataSet** ppStreamOutputSet); /** * Destroys a previously created stream output set object. * * @param ppStreamOutputSet [in] A previously created stream output set object. */ XN_DDK_API XnStatus XnStreamDataSetDestroy(XnStreamDataSet** ppStreamOutputSet); /** * Adds a stream output object to the set. A set cannot contain more than one stream output for the same stream. * * @param pStreamOutputSet [in] The set. * @param pStreamOutput [in] A stream output object to add to the set */ XN_DDK_API XnStatus XnStreamDataSetAdd(XnStreamDataSet* pStreamOutputSet, XnStreamData* pStreamOutput); /** * Removes a stream output object from the set. * * @param pStreamOutputSet [in] The set. * @param pStreamOutput [in] The stream output set to remove. */ XN_DDK_API XnStatus XnStreamDataSetRemove(XnStreamDataSet* pStreamOutputSet, XnStreamData* pStreamOutput); /** * Removes a stream output object from the set, by name. * * @param pStreamOutputSet [in] The set. * @param StreamName [in] The stream which its object should be removed. */ XN_DDK_API XnStatus XnStreamDataSetRemoveByName(XnStreamDataSet* pStreamOutputSet, const XnChar* StreamName); /** * Gets a stream output object from the set by the name of its stream. * * @param pStreamOutputSet [in] The set. * @param StreamName [in] The stream name. * @param ppStreamOutput [out] The stream output object related to that stream. */ XN_DDK_API XnStatus XnStreamDataSetGet(XnStreamDataSet* pStreamOutputSet, const XnChar* StreamName, XnStreamData** ppStreamOutput); /** * Gets the set as an array of pointers to objects. * * @param pStreamOutputSet [in] The set. * @param apStreamOutputs [out] An array of pointers to be filled. * @param pnCount [in/out] The size of the array. */ XN_DDK_API XnStatus XnStreamDataSetCopyToArray(const XnStreamDataSet* pStreamOutputSet, XnStreamData** apStreamOutputs, XnUInt32* pnCount); #endif //__XN_STREAM_OUTPUT_SET_H__ Sensor-Stable-5.1.0.41/Include/XnStreamFormats.h000066400000000000000000000071331170103551200212510ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_FORMATS_H__ #define __XN_STREAM_FORMATS_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Pixel Types //--------------------------------------------------------------------------- /** The basic depth buffer unit. */ //#define XN_DEPTH_TYPE XnUInt16 /** The basic image buffer unit. */ //#define XN_IMAGE_TYPE XnUInt8 /** The basic miscellaneous buffer unit. */ #define XN_MISC_TYPE XnUInt8 /** The basic audio buffer unit. */ #define XN_AUDIO_TYPE XnUInt8 /** The miscellaneous confidence map buffer unit. */ #define XN_MISC_CONF_TYPE XnUInt8 //--------------------------------------------------------------------------- // Formats //--------------------------------------------------------------------------- /** The different types of stream outputs. */ typedef enum { XN_OUTPUT_FORMAT_SHIFT_VALUES = 0, XN_OUTPUT_FORMAT_DEPTH_VALUES = 1, XN_OUTPUT_FORMAT_GRAYSCALE8 = 2, XN_OUTPUT_FORMAT_GRAYSCALE16 = 3, XN_OUTPUT_FORMAT_YUV422 = 4, XN_OUTPUT_FORMAT_RGB24 = 5, XN_OUTPUT_FORMAT_JPEG = 6, XN_OUTPUT_FORMAT_PCM = 7, XN_OUTPUT_FORMATS_COUNT, } XnOutputFormats; typedef enum { /** Data is stored uncompressed. */ XN_COMPRESSION_NONE = 0, /** Data is compressed using PS lossless 16-bit depth compression. */ XN_COMPRESSION_16Z = 1, /** Data is compressed using PS lossless 16-bit depth compression with embedded tables. */ XN_COMPRESSION_16Z_EMB_TABLE = 2, /** Data is compressed using PS lossless 8-bit image compression (for grayscale). */ XN_COMPRESSION_COLOR_8Z = 3, /** Data is compressed using JPEG. */ XN_COMPRESSION_JPEG = 4, /** Data is packed in 10-bit values. */ XN_COMPRESSION_10BIT_PACKED = 5, } XnCompressionFormats; #endif //__XN_STREAM_FORMATS_H__Sensor-Stable-5.1.0.41/Include/XnStreamParams.h000066400000000000000000000477201170103551200210670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_STREAM_PARAMS_H_ #define _XN_STREAM_PARAMS_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** The maximum permitted Xiron device name string length. */ #define XN_DEVICE_MAX_STRING_LENGTH 200 //--------------------------------------------------------------------------- // Modules Names //--------------------------------------------------------------------------- #define XN_MODULE_NAME_DEVICE "Device" #define XN_MODULE_NAME_FIXED_PARAMS "FixedParams" #define XN_MODULE_NAME_SHIFTS "Shifts" #ifndef XN_USE_DEVICE_3_6 #pragma deprecated ("XN_MODULE_NAME_FIXED_PARAMS", "XN_MODULE_NAME_SHIFTS") #endif //--------------------------------------------------------------------------- // Streams Types //--------------------------------------------------------------------------- #define XN_STREAM_TYPE_DEPTH "Depth" #define XN_STREAM_TYPE_IMAGE "Image" #define XN_STREAM_TYPE_IR "IR" #define XN_STREAM_TYPE_AUDIO "Audio" //--------------------------------------------------------------------------- // Streams Names //--------------------------------------------------------------------------- #define XN_STREAM_NAME_DEPTH XN_STREAM_TYPE_DEPTH #define XN_STREAM_NAME_IMAGE XN_STREAM_TYPE_IMAGE #define XN_STREAM_NAME_IR XN_STREAM_TYPE_IR #define XN_STREAM_NAME_AUDIO XN_STREAM_TYPE_AUDIO //--------------------------------------------------------------------------- // General Properties //--------------------------------------------------------------------------- #define XN_STREAM_PROPERTY_TYPE "Type" #define XN_STREAM_PROPERTY_IS_STREAM "IsStream" #define XN_STREAM_PROPERTY_IS_FRAME_BASED "IsFrameBased" #define XN_STREAM_PROPERTY_IS_PIXEL_BASED "IsPixelBased" #define XN_STREAM_PROPERTY_IS_STREAMING "IsStreaming" /** Integer */ #define XN_MODULE_PROPERTY_LOCK "Lock" //--------------------------------------------------------------------------- // General Stream Properties //--------------------------------------------------------------------------- /** Integer */ #define XN_STREAM_PROPERTY_STATE "State" /** Integer */ #define XN_STREAM_PROPERTY_REQUIRED_DATA_SIZE "RequiredDataSize" /** Integer */ #define XN_STREAM_PROPERTY_FRAME_ID "FrameId" /** Integer */ #define XN_STREAM_PROPERTY_TIMESTAMP "Timestamp" /** Integer */ #define XN_STREAM_PROPERTY_IS_NEW_DATA "IsNew" /** Integer (XnOutputFormats)*/ #define XN_STREAM_PROPERTY_OUTPUT_FORMAT "OutputFormat" /** General (void*) */ #define XN_STREAM_PROPERTY_BUFFER "Buffer" /** Integer */ #define XN_STREAM_PROPERTY_BUFFER_SIZE "BufferSize" /** Integer */ #define XN_STREAM_PROPERTY_COMPRESSION "Compression" /** String */ #define XN_STREAM_PROPERTY_SHARED_BUFFER_NAME "SharedBufferName" /** Boolean */ #define XN_STREAM_PROPERTY_ACTUAL_READ_DATA "ActualReadData" /** Integer */ #define XN_STREAM_PROPERTY_BUFFER_ALLOCATED_SIZE XN_STREAM_PROPERTY_REQUIRED_DATA_SIZE #ifndef USE_DEVICE_3_6 #pragma deprecated ("XN_STREAM_PROPERTY_BUFFER_ALLOCATED_SIZE") #endif //--------------------------------------------------------------------------- // Frame-Based Stream Properties (Depth, Image, IR) //--------------------------------------------------------------------------- /** Integer */ #define XN_STREAM_PROPERTY_FPS "FPS" /** Integer */ #define XN_STREAM_PROPERTY_NUMBER_OF_FRAMES "NumberOfFrames" /** Integer */ #define XN_STREAM_PROPERTY_INPUT_FORMAT "InputFormat" /** XnDynamicSizeBuffer */ #define XN_STREAM_PROPERTY_LAST_RAW_FRAME "LastRawFrame" //--------------------------------------------------------------------------- // Pixel-Based Stream Properties (Depth, Image, IR) //--------------------------------------------------------------------------- /** XnResolutions */ #define XN_STREAM_PROPERTY_RESOLUTION "Resolution" /** Integer */ #define XN_STREAM_PROPERTY_X_RES "XRes" /** Integer */ #define XN_STREAM_PROPERTY_Y_RES "YRes" /** Integer */ #define XN_STREAM_PROPERTY_BYTES_PER_PIXEL "BytesPerPixel" /** XnCropping */ #define XN_STREAM_PROPERTY_CROPPING "Cropping" /** Boolean */ #define XN_STREAM_PROPERTY_WHITE_BALANCE_ENABLED "WhiteBalancedEnabled" /** Integer */ #define XN_STREAM_PROPERTY_GAIN "Gain" /** Integer */ #define XN_STREAM_PROPERTY_SUPPORT_MODES_COUNT "SupportedModesCount" /** General (XnCmosPreset array) */ #define XN_STREAM_PROPERTY_SUPPORT_MODES "SupportedModes" //--------------------------------------------------------------------------- // Depth Specific Properties //--------------------------------------------------------------------------- /** Integer */ #define XN_STREAM_PROPERTY_HOLE_FILTER "HoleFilter" /** Integer */ #define XN_STREAM_PROPERTY_MIN_DEPTH "MinDepthValue" /** Integer */ #define XN_STREAM_PROPERTY_MAX_DEPTH "MaxDepthValue" /** Integer */ #define XN_STREAM_PROPERTY_SHADOW "ShadowValue" /** Integer */ #define XN_STREAM_PROPERTY_NO_SAMPLE "NoSampleValue" /** Boolean */ #define XN_STREAM_PROPERTY_REGISTRATION "Registration" /** XnProcessingType */ #define XN_STREAM_PROPERTY_REGISTRATION_TYPE "RegistrationType" /** XnDepthAGCBin* */ #define XN_STREAM_PROPERTY_AGC_BIN "AGCBin" /** Integer */ #define XN_STREAM_PROPERTY_CONST_SHIFT "ConstShift" /** Integer */ #define XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR "PixelSizeFactor" /** Integer */ #define XN_STREAM_PROPERTY_MAX_SHIFT "MaxShift" /** Integer */ #define XN_STREAM_PROPERTY_PARAM_COEFF "ParamCoeff" /** Integer */ #define XN_STREAM_PROPERTY_SHIFT_SCALE "ShiftScale" /** XN_DEPTH_TYPE[] */ #define XN_STREAM_PROPERTY_S2D_TABLE "S2D" /** XnUInt16[] */ #define XN_STREAM_PROPERTY_D2S_TABLE "D2S" /** Integer */ #define XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH "DeviceMaxDepth" /** XN_DEPTH_TYPE */ #define XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE "ZPD" /** Real */ #define XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE "ZPPS" /** Real */ #define XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE "LDDIS" /** Real */ #define XN_STREAM_PROPERTY_DCMOS_RCMOS_DISTANCE "DCRCDIS" /** Boolean */ #define XN_STREAM_PROPERTY_GMC_MODE "GmcMode" //--------------------------------------------------------------------------- // Shifts Properties (up to v3.6) //--------------------------------------------------------------------------- /** Integer */ #define XN_MODULE_PROPERTY_CONST_SHIFT XN_STREAM_PROPERTY_CONST_SHIFT /** Integer */ #define XN_MODULE_PROPERTY_PIXEL_SIZE_FACTOR XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR /** Integer */ #define XN_MODULE_PROPERTY_MAX_SHIFT XN_STREAM_PROPERTY_MAX_SHIFT /** Integer */ #define XN_MODULE_PROPERTY_PARAM_COEFF XN_STREAM_PROPERTY_PARAM_COEFF /** Integer */ #define XN_MODULE_PROPERTY_SHIFT_SCALE XN_STREAM_PROPERTY_SHIFT_SCALE /** XN_DEPTH_TYPE[] */ #define XN_MODULE_PROPERTY_S2D_TABLE XN_STREAM_PROPERTY_S2D_TABLE /** XnUInt16[] */ #define XN_MODULE_PROPERTY_D2S_TABLE XN_STREAM_PROPERTY_D2S_TABLE #ifndef XN_USE_DEVICE_3_6 #pragma deprecated ("XN_MODULE_PROPERTY_CONST_SHIFT", "XN_MODULE_PROPERTY_PIXEL_SIZE_FACTOR", "XN_MODULE_PROPERTY_MAX_SHIFT") #pragma deprecated ("XN_MODULE_PROPERTY_PARAM_COEFF", "XN_MODULE_PROPERTY_SHIFT_SCALE") #pragma deprecated ("XN_MODULE_PROPERTY_S2D_TABLE", "XN_MODULE_PROPERTY_D2S_TABLE") #endif //--------------------------------------------------------------------------- // FixedParams Properties (up to v3.6) //--------------------------------------------------------------------------- /** XN_DEPTH_TYPE */ #define XN_MODULE_PROPERTY_ZERO_PLANE_DISTANCE XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE /** Real */ #define XN_MODULE_PROPERTY_ZERO_PLANE_PIXEL_SIZE XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE /** Real */ #define XN_MODULE_PROPERTY_EMITTER_DCMOS_DISTANCE XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE #ifndef XN_USE_DEVICE_3_6 #pragma deprecated ("XN_MODULE_PROPERTY_ZERO_PLANE_DISTANCE", "XN_MODULE_PROPERTY_ZERO_PLANE_PIXEL_SIZE", "XN_MODULE_PROPERTY_EMITTER_DCMOS_DISTANCE") #endif //--------------------------------------------------------------------------- // Image Specific Properties //--------------------------------------------------------------------------- /** Integer */ #define XN_STREAM_PROPERTY_FLICKER "Flicker" /** Integer */ #define XN_STREAM_PROPERTY_QUALITY "Quality" /** Float */ #define XN_STREAM_PROPERTY_BRIGHTNESS XN_CAPABILITY_BRIGHTNESS /** Float */ #define XN_STREAM_PROPERTY_CONTRAST XN_CAPABILITY_CONTRAST /** Float */ #define XN_STREAM_PROPERTY_SATURATION XN_CAPABILITY_SATURATION /** Float */ #define XN_STREAM_PROPERTY_SHARPNESS XN_CAPABILITY_SHARPNESS /** Float */ #define XN_STREAM_PROPERTY_COLOR_TEMPERATURE XN_CAPABILITY_COLOR_TEMPERATURE /** Float */ #define XN_STREAM_PROPERTY_BACKLIGHT_COMPENSATION XN_CAPABILITY_BACKLIGHT_COMPENSATION /** Float */ #define XN_STREAM_PROPERTY_ZOOM XN_CAPABILITY_ZOOM /** Integer (in microseconds) */ #define XN_STREAM_PROPERTY_EXPOSURE XN_CAPABILITY_EXPOSURE /** Float */ #define XN_STREAM_PROPERTY_PAN XN_CAPABILITY_PAN /** Float */ #define XN_STREAM_PROPERTY_TILT XN_CAPABILITY_TILT /** Boolean */ #define XN_STREAM_PROPERTY_LOW_LIGHT_COMPENSATION XN_CAPABILITY_LOW_LIGHT_COMPENSATION //--------------------------------------------------------------------------- // Audio Specific Properties //--------------------------------------------------------------------------- /** XnSampleRate */ #define XN_STREAM_PROPERTY_SAMPLE_RATE "SampleRate" /** Integer */ #define XN_STREAM_PROPERTY_LEFT_CHANNEL_VOLUME "LeftChannelVolume" /** Integer */ #define XN_STREAM_PROPERTY_RIGHT_CHANNEL_VOLUME "RightChannelVolume" /** Integer */ #define XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS "NumOfChannels" /** Boolean */ #define XN_STREAM_PROPERTY_IS_STEREO "IsStereo" /** Integer */ #define XN_STREAM_PROPERTY_READ_MODE "ReadMode" /** Integer */ #define XN_STREAM_PROPERTY_READ_CHUNK_SIZE "ReadChunkSize" /** Integer */ #define XN_STREAM_PROPERTY_READ_SYNC "AudioReadSync" #ifndef XN_USE_DEVICE_3_6 #pragma deprecated ("XN_STREAM_PROPERTY_READ_MODE", "XN_STREAM_PROPERTY_READ_SYNC") #endif //--------------------------------------------------------------------------- // DeviceParams Properties //--------------------------------------------------------------------------- /** XnSDKVersion */ #define XN_MODULE_PROPERTY_SDK_VERSION "SDKVersion" /** String */ #define XN_MODULE_PROPERTY_DEVICE_NAME "DeviceName" /** String */ #define XN_MODULE_PROPERTY_USB_PATH "USBPath" /** Integer (XnSensorUsbInterface) */ #define XN_MODULE_PROPERTY_USB_INTERFACE "UsbInterface" /** Integer */ #define XN_MODULE_PROPERTY_NUMBER_OF_BUFFERS "NumberOfBuffers" /** Boolean */ #define XN_MODULE_PROPERTY_READ_ENDPOINT_1 "ReadEndpoint1" /** Boolean */ #define XN_MODULE_PROPERTY_READ_ENDPOINT_2 "ReadEndpoint2" /** Boolean */ #define XN_MODULE_PROPERTY_READ_ENDPOINT_3 "ReadEndpoint3" /** Boolean */ #define XN_MODULE_PROPERTY_RESET_SENSOR_ON_STARTUP "ResetSensorOnStartup" /** String */ #define XN_MODULE_PROPERTY_ID "ID" /** String */ #define XN_MODULE_PROPERTY_PRIMARY_STREAM "PrimaryStream" /** Boolean */ #define XN_MODULE_PROPERTY_MIRROR "Mirror" /** Boolean */ #define XN_MODULE_PROPERTY_READ_DATA "ReadData" /** Integer */ #define XN_MODULE_PROPERTY_READ_WRITE_MODE "ReadWriteMode" /** Integer */ #define XN_MODULE_PROPERTY_SHARE_MODE "ShareMode" /** Boolean */ #define XN_MODULE_PROPERTY_FRAME_DELAY "FrameDelay" /** Boolean */ #define XN_MODULE_PROPERTY_FRAME_SYNC "FrameSync" /** XnCmosBlankingUnits */ #define XN_MODULE_PROPERTY_CMOS_BLANKING_UNITS "CmosBlankingUnits" /** XnCmosBlankingTime */ #define XN_MODULE_PROPERTY_CMOS_BLANKING_TIME "CmosBlankingTime" /** XnInnerParam */ #define XN_MODULE_PROPERTY_FIRMWARE_PARAM "FirmwareParam" /** XnVersions */ #define XN_MODULE_PROPERTY_VERSION "Version" /* XnDynamicSizeBuffer */ #define XN_MODULE_PROPERTY_FIXED_PARAMS "FixedParams" /** Integer */ #define XN_MODULE_PROPERTY_RESET "Reset" /** Integer */ #define XN_MODULE_PROPERTY_FIRMWARE_MODE "FirmwareMode" /** Boolean */ #define XN_MODULE_PROPERTY_HIGH_RES_TIMESTAMPS "HighResTimestamps" /** Boolean */ #define XN_MODULE_PROPERTY_CLOSE_STREAMS_ON_SHUTDOWN "CloseStreamsOnShutdown" /** Integer */ #define XN_MODULE_PROPERTY_SERVER_NO_CLIENTS_TIMEOUT "ServerNoClientsTimeout" /** Integer */ #define XN_MODULE_PROPERTY_SERVER_START_NEW_LOG_FILE "ServerStartNewLogFile" /** Integer */ #define XN_MODULE_PROPERTY_ERROR_STATE "ErrorState" /** Boolean */ #define XN_MODULE_PROPERTY_ENABLE_MULTI_PROCESS "EnableMultiProcess" /** Boolean */ #define XN_MODULE_PROPERTY_ENABLE_MULTI_USERS "EnableMultiUsers" /** String */ #define XN_MODULE_PROPERTY_PHYSICAL_DEVICE_NAME "PhysicalDeviceName" /** String */ #define XN_MODULE_PROPERTY_VENDOR_SPECIFIC_DATA "VendorSpecificData" /** Boolean */ #define XN_MODULE_PROPERTY_AUDIO_SUPPORTED "AudioSupported" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_PRIMARY_STREAM_ANY "Any" #define XN_PRIMARY_STREAM_NONE "None" #define XN_MAX_LOG_SIZE (6*1024) #define XN_GAIN_AUTO 0U #define XN_QVGA_X_RES 320 #define XN_QVGA_Y_RES 240 #define XN_VGA_X_RES 640 #define XN_VGA_Y_RES 480 #define XN_SXGA_X_RES 1280 #define XN_SXGA_Y_RES 1024 #define XN_UXGA_X_RES 1600 #define XN_UXGA_Y_RES 1200 //--------------------------------------------------------------------------- // Enums - values of various properties //--------------------------------------------------------------------------- typedef enum XnResolutions { XN_RESOLUTION_CUSTOM = -1, XN_RESOLUTION_QVGA = 0, // 320x240 XN_RESOLUTION_VGA = 1, // 640x480 XN_RESOLUTION_SXGA = 2, // 1280x1024 XN_RESOLUTION_UXGA = 3, // 1600x1200 XN_RESOLUTION_QQVGA = 4, // 160x120 XN_RESOLUTION_QCIF = 5, // 176x144 XN_RESOLUTION_240P = 6, // 432x240 XN_RESOLUTION_CIF = 7, // 352x288 XN_RESOLUTION_WVGA = 8, // 640x360 XN_RESOLUTION_480P = 9, // 864x480 XN_RESOLUTION_800_448 = 10, // 800x448 XN_RESOLUTION_SVGA = 11, // 800x600 XN_RESOLUTION_576P = 12, // 1024x576 XN_RESOLUTION_DV = 13, // 960x720 XN_RESOLUTION_720P = 14, // 1280x720 XN_RESOLUTION_1280_960 = 15, // 1280x960 } XnResolutions; typedef enum { XN_SENSOR_FW_VER_UNKNOWN = 0, XN_SENSOR_FW_VER_0_17 = 1, XN_SENSOR_FW_VER_1_1 = 2, XN_SENSOR_FW_VER_1_2 = 3, XN_SENSOR_FW_VER_3_0 = 4, XN_SENSOR_FW_VER_4_0 = 5, XN_SENSOR_FW_VER_5_0 = 6, XN_SENSOR_FW_VER_5_1 = 7, XN_SENSOR_FW_VER_5_2 = 8, XN_SENSOR_FW_VER_5_3 = 9, XN_SENSOR_FW_VER_5_4 = 10, XN_SENSOR_FW_VER_5_5 = 11, XN_SENSOR_FW_VER_5_6 = 12, } XnFWVer; typedef enum { XN_MODE_PS = 0, XN_MODE_MAINTENANCE = 1, XN_MODE_SAFE_MODE = 2, } XnParamCurrentMode; typedef enum { XN_SENSOR_VER_UNKNOWN = 0, XN_SENSOR_VER_2_0 = 1, XN_SENSOR_VER_3_0 = 2, XN_SENSOR_VER_4_0 = 3, XN_SENSOR_VER_5_0 = 4 } XnSensorVer; typedef enum { XN_SENSOR_HW_VER_UNKNOWN = 0, XN_SENSOR_HW_VER_FPDB_10 = 1, XN_SENSOR_HW_VER_CDB_10 = 2, XN_SENSOR_HW_VER_RD_3 = 3, XN_SENSOR_HW_VER_RD_5 = 4 } XnHWVer; typedef enum { XN_SENSOR_CHIP_VER_UNKNOWN = 0, XN_SENSOR_CHIP_VER_PS1000 = 1, XN_SENSOR_CHIP_VER_PS1080 = 2 } XnChipVer; typedef enum { XN_CMOS_TYPE_IMAGE = 0, XN_CMOS_TYPE_DEPTH = 1, XN_CMOS_COUNT } XnCMOSType; typedef enum { XN_IO_IMAGE_FORMAT_BAYER = 0, XN_IO_IMAGE_FORMAT_YUV422 = 1, XN_IO_IMAGE_FORMAT_JPEG = 2, XN_IO_IMAGE_FORMAT_JPEG_420 = 3, XN_IO_IMAGE_FORMAT_JPEG_MONO = 4, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422 = 5, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_BAYER = 6, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_GRAY8 = 7, } XnIOImageFormats; typedef enum { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT = 0, XN_IO_DEPTH_FORMAT_COMPRESSED_PS = 1, XN_IO_DEPTH_FORMAT_UNCOMPRESSED_10_BIT = 2, XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT = 3, XN_IO_DEPTH_FORMAT_UNCOMPRESSED_12_BIT = 4, } XnIODepthFormats; typedef enum { XN_VIDEO_STREAM_OFF = 0, XN_VIDEO_STREAM_COLOR = 1, XN_VIDEO_STREAM_DEPTH = 2, XN_VIDEO_STREAM_IR = 3, } XnVideoStreamMode; typedef enum { XN_AUDIO_STREAM_OFF = 0, XN_AUDIO_STREAM_ON = 1, } XnAudioStreamMode; typedef enum { XN_RESET_TYPE_POWER = 0, XN_RESET_TYPE_SOFT = 1, XN_RESET_TYPE_SOFT_FIRST = 2, } XnParamResetType; typedef enum XnSensorUsbInterface { XN_SENSOR_USB_INTERFACE_DEFAULT = 0, XN_SENSOR_USB_INTERFACE_ISO_ENDPOINTS = 1, XN_SENSOR_USB_INTERFACE_BULK_ENDPOINTS = 2, } XnSensorUsbInterface; typedef enum XnProcessingType { XN_PROCESSING_DONT_CARE = 0, XN_PROCESSING_HARDWARE = 1, XN_PROCESSING_SOFTWARE = 2, } XnProcessingType; //--------------------------------------------------------------------------- // Data Structures - structures that are arguments to properties //--------------------------------------------------------------------------- #pragma pack (push, 1) typedef struct XnSDKVersion { XnUInt8 nMajor; XnUInt8 nMinor; XnUInt8 nMaintenance; XnUInt16 nBuild; } XnSDKVersion; typedef struct { XnUInt8 nMajor; XnUInt8 nMinor; XnUInt16 nBuild; XnUInt32 nChip; XnUInt16 nFPGA; XnUInt16 nSystemVersion; XnSDKVersion SDK; XnHWVer HWVer; XnFWVer FWVer; XnSensorVer SensorVer; XnChipVer ChipVer; } XnVersions; typedef struct { XnUInt16 nParam; XnUInt16 nValue; } XnInnerParamData; typedef struct XnCmosBlankingTime { XnCMOSType nCmosID; XnFloat nTimeInMilliseconds; XnUInt16 nNumberOfFrames; } XnCmosBlankingTime; typedef struct XnCmosBlankingUnits { XnCMOSType nCmosID; XnUInt16 nUnits; XnUInt16 nNumberOfFrames; } XnCmosBlankingUnits; typedef struct XnDepthAGCBin { XnUInt16 nBin; XnUInt16 nMin; XnUInt16 nMax; } XnDepthAGCBin; typedef struct XnDynamicSizeBuffer { void* pData; XnUInt32 nMaxSize; XnUInt32 nDataSize; } XnDynamicSizeBuffer; typedef struct XnCmosPreset { XnUInt16 nFormat; XnUInt16 nResolution; XnUInt16 nFPS; } XnCmosPreset; #pragma pack (pop) #endif // _XN_STREAM_PARAMS_H_ 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Sensor-Stable-5.1.0.41/Platform/000077500000000000000000000000001170103551200162005ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/000077500000000000000000000000001170103551200175605ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/jni/000077500000000000000000000000001170103551200203405ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/jni/Android.mk000066400000000000000000000001411170103551200222450ustar00rootroot00000000000000# OpenNI Android makefile. # include $(call all-subdir-makefiles) $(call import-module,OpenNI) Sensor-Stable-5.1.0.41/Platform/Android/jni/Application.mk000066400000000000000000000013141170103551200231330ustar00rootroot00000000000000APP_STL := gnustl_static # Android >= v2.3 APP_PLATFORM := android-9 # Build ARMv7-A machine code. APP_ABI := armeabi-v7a APP_CFLAGS := -O3 -ftree-vectorize -ffast-math -funroll-loops APP_CFLAGS += -fPIC ifeq ($(APP_ABI),armeabi-v7a) APP_CFLAGS += -march=armv7-a -mfloat-abi=softfp -mtune=cortex-a9 -mfp=vfpv3-d16 -mfpu=vfp # optionally add NEON to compilation flags. # to activate, run: "ndk-build USE_NEON=1" ifdef USE_NEON $(call __ndk_info,Building everything with NEON support!) APP_CFLAGS += -mfpu=neon -DHAVE_NEON=1 -flax-vector-conversions endif endif APP_CPPFLAGS += -frtti #$(call __ndk_info,APP_CFLAGS=$(APP_CFLAGS)) #$(call __ndk_info,APP_CPPFLAGS=$(APP_CPPFLAGS)) #-fsingle-precision-constant Sensor-Stable-5.1.0.41/Platform/Android/jni/XnCore/000077500000000000000000000000001170103551200215365ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/jni/XnCore/Android.mk000066400000000000000000000013511170103551200234470ustar00rootroot00000000000000# XnCore Android makefile. # libXnCore.so # LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) # set path to source MY_PREFIX := $(LOCAL_PATH)/../../../../Source/XnCore/ # list all source files MY_SRC_FILES := \ $(MY_PREFIX)*.cpp # expand the wildcards MY_SRC_FILE_EXPANDED := $(wildcard $(MY_SRC_FILES)) # make those paths relative to here LOCAL_SRC_FILES := $(MY_SRC_FILE_EXPANDED:$(LOCAL_PATH)/%=%) LOCAL_C_INCLUDES := \ $(LOCAL_PATH)/../../../../Include/ \ $(LOCAL_PATH)/../../../../Source/ \ LOCAL_CFLAGS:= -fvisibility=hidden -DXN_CORE_EXPORTS LOCAL_LDFLAGS += -Wl,--export-dynamic --dynamic-linker LOCAL_SHARED_LIBRARIES := OpenNI libusb LOCAL_PREBUILT_LIBS := libc LOCAL_MODULE := XnCore include $(BUILD_SHARED_LIBRARY) Sensor-Stable-5.1.0.41/Platform/Android/jni/XnDDK/000077500000000000000000000000001170103551200212505ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/jni/XnDDK/Android.mk000066400000000000000000000014441170103551200231640ustar00rootroot00000000000000# XnDDK Android makefile. # libXnDDK.so # LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) # set path to source MY_PREFIX := $(LOCAL_PATH)/../../../../Source/XnDDK/ # list all source files MY_SRC_FILES := \ $(MY_PREFIX)*.cpp # expand the wildcards MY_SRC_FILE_EXPANDED := $(wildcard $(MY_SRC_FILES)) # make those paths relative to here LOCAL_SRC_FILES := $(MY_SRC_FILE_EXPANDED:$(LOCAL_PATH)/%=%) LOCAL_C_INCLUDES := \ $(LOCAL_PATH)/../../../../Include/ \ $(LOCAL_PATH)/../../../../Source/ \ $(LOCAL_PATH)/../../../../Source/XnCommon \ LOCAL_CFLAGS := -fvisibility=hidden -DXN_DDK_EXPORTS LOCAL_LDFLAGS += -Wl,--export-dynamic --dynamic-linker LOCAL_SHARED_LIBRARIES := OpenNI libusb XnCore XnFormats LOCAL_PREBUILT_LIBS := libc LOCAL_MODULE := XnDDK include $(BUILD_SHARED_LIBRARY) Sensor-Stable-5.1.0.41/Platform/Android/jni/XnDeviceFile/000077500000000000000000000000001170103551200226455ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/jni/XnDeviceFile/Android.mk000066400000000000000000000015111170103551200245540ustar00rootroot00000000000000# XnDeviceFile Android makefile. # libXnDeviceFile.so # LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) # set path to source MY_PREFIX := $(LOCAL_PATH)/../../../../Source/XnDeviceFile/ # list all source files MY_SRC_FILES := \ $(MY_PREFIX)*.cpp # expand the wildcards MY_SRC_FILE_EXPANDED := $(wildcard $(MY_SRC_FILES)) # make those paths relative to here LOCAL_SRC_FILES := $(MY_SRC_FILE_EXPANDED:$(LOCAL_PATH)/%=%) LOCAL_C_INCLUDES := \ $(LOCAL_PATH)/../../../../Include/ \ $(LOCAL_PATH)/../../../../Source/ \ $(LOCAL_PATH)/../../../../Source/XnCommon \ LOCAL_CFLAGS := -fvisibility=hidden -DXN_DEVICE_EXPORTS LOCAL_LDFLAGS += -Wl,--export-dynamic --dynamic-linker LOCAL_SHARED_LIBRARIES := OpenNI libusb XnCore XnFormats XnDDK LOCAL_PREBUILT_LIBS := libc LOCAL_MODULE := XnDeviceFile include $(BUILD_SHARED_LIBRARY) Sensor-Stable-5.1.0.41/Platform/Android/jni/XnDeviceSensorV2/000077500000000000000000000000001170103551200234475ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/jni/XnDeviceSensorV2/Android.mk000066400000000000000000000015311170103551200253600ustar00rootroot00000000000000# XnDeviceSensorV2 Android makefile. # libXnDeviceSensorV2.so # LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) # set path to source MY_PREFIX := $(LOCAL_PATH)/../../../../Source/XnDeviceSensorV2/ # list all source files MY_SRC_FILES := \ $(MY_PREFIX)*.cpp # expand the wildcards MY_SRC_FILE_EXPANDED := $(wildcard $(MY_SRC_FILES)) # make those paths relative to here LOCAL_SRC_FILES := $(MY_SRC_FILE_EXPANDED:$(LOCAL_PATH)/%=%) LOCAL_C_INCLUDES := \ $(LOCAL_PATH)/../../../../Include/ \ $(LOCAL_PATH)/../../../../Source/ \ $(LOCAL_PATH)/../../../../Source/XnCommon \ LOCAL_CFLAGS := -fvisibility=hidden -DXN_DEVICE_EXPORTS LOCAL_LDFLAGS += -Wl,--export-dynamic --dynamic-linker LOCAL_SHARED_LIBRARIES := OpenNI libusb XnCore XnFormats XnDDK LOCAL_PREBUILT_LIBS := libc LOCAL_MODULE := XnDeviceSensorV2 include $(BUILD_SHARED_LIBRARY) Sensor-Stable-5.1.0.41/Platform/Android/jni/XnFormats/000077500000000000000000000000001170103551200222615ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Android/jni/XnFormats/Android.mk000066400000000000000000000016121170103551200241720ustar00rootroot00000000000000# XnFormats Android makefile. # libXnFormats.so # LOCAL_PATH:= $(call my-dir) include $(CLEAR_VARS) # set path to source MY_PREFIX := $(LOCAL_PATH)/../../../../Source/XnFormats/ # list all source files MY_SRC_FILES := \ $(MY_PREFIX)*.cpp \ $(MY_PREFIX)../External/LibJPEG/*.c # expand the wildcards MY_SRC_FILE_EXPANDED := $(wildcard $(MY_SRC_FILES)) # make those paths relative to here LOCAL_SRC_FILES := $(MY_SRC_FILE_EXPANDED:$(LOCAL_PATH)/%=%) LOCAL_C_INCLUDES := \ $(LOCAL_PATH)/../../../../Include/ \ $(LOCAL_PATH)/../../../../Source/ \ $(LOCAL_PATH)/../../../../Source/XnCommon \ $(LOCAL_PATH)/../../../../Source/External/LibJPEG \ LOCAL_CFLAGS := -fvisibility=hidden -DXN_FORMATS_EXPORTS LOCAL_LDFLAGS += -Wl,--export-dynamic --dynamic-linker LOCAL_SHARED_LIBRARIES := OpenNI libusb XnCore LOCAL_PREBUILT_LIBS := libc LOCAL_MODULE := XnFormats include $(BUILD_SHARED_LIBRARY) Sensor-Stable-5.1.0.41/Platform/Linux/000077500000000000000000000000001170103551200172775ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/000077500000000000000000000000001170103551200203365ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/000077500000000000000000000000001170103551200215665ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/CommonCSMakefile000066400000000000000000000036571170103551200246400ustar00rootroot00000000000000############################################################################# # Primesense template makefile. # This file should not be made, but only included from other makefiles. # By default, this makefile compiles in release. To compile a debug version: # make CFG=Debug # # Project makefile should define the following BEFORE including this file: # SRC_FILES - a list of all source files # Output name under one of the following: # NETLIB_NAME (.net module) or # NETEXE_NAME (.net executable) # BIN_DIR - Bin directory (output dir) # INC_DIRS - a list of additional include directories # USED_LIBS - a list of libraries to link with # CSFLAGS - [Optional] additional flags for mono compiler # NET_WIN_FORMS - [Optional] when 1, application uses WinForms ############################################################################# # take this file's dir COMMON_CS_MAKE_FILE_DIR = $(dir $(lastword $(MAKEFILE_LIST))) include $(COMMON_CS_MAKE_FILE_DIR)CommonDefs.mak # create -r option to mcs USED_NETLIBS_OPTION = $(foreach lib,$(USED_LIBS),-r:$(lib).dll) ifeq "$(NET_WIN_FORMS)" "1" USED_NETLIBS_OPTION += -r:System.Windows.Forms.dll -r:System.Drawing.dll endif # add the output dir as a place to search for assemblies USED_NETLIBS_OPTION += -lib:$(OUT_DIR) ifeq "$(CFG)" "Release" CSFLAGS += -o+ endif # some lib / exe specifics ifneq "$(NETLIB_NAME)" "" OUTPUT_NAME = $(NETLIB_NAME).dll TARGET = library endif ifneq "$(NETEXE_NAME)" "" OUTPUT_NAME = $(NETEXE_NAME).exe TARGET = winexe endif OUTPUT_COMMAND = gmcs -out:$(OUTPUT_FILE) -target:$(TARGET) $(CSFLAGS) $(USED_NETLIBS_OPTION) $(SRC_FILES) ############################################################################# # Targets ############################################################################# include $(COMMON_CS_MAKE_FILE_DIR)CommonTargets.mak # Final output file $(OUTPUT_FILE): $(OUTPUT_COMMAND) Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/CommonCppMakefile000066400000000000000000000112111170103551200250360ustar00rootroot00000000000000############################################################################# # Primesense template makefile. # This file should not be made, but only included from other makefiles. # By default, this makefile compiles in release. To compile a debug version: # make CFG=Debug # # Project makefile should define the following BEFORE including this file: # SRC_FILES - a list of all source files # Output name under one of the following: # EXE_NAME (executable), # LIB_NAME (dynamic library) or # SLIB_NAME (static library) or # BIN_DIR - Bin directory (output dir) # INC_DIRS - a list of additional include directories # LIB_DIRS - a list of additional library directories # USED_LIBS - a list of libraries to link with # DEFINES - [Optional] additional preprocessor defines # CFLAGS - [Optional] additional flags for the compiler # LDFLAGS - [Optional] additional flags for the linker # SSE_GENERATION - [Optional] The SSE generation to use (default is 3) # TARGET_SYS_ROOT - [Optional] The path to the root of the target ############################################################################# # take this file's dir COMMON_CPP_MAKE_FILE_DIR = $(dir $(lastword $(MAKEFILE_LIST))) include $(COMMON_CPP_MAKE_FILE_DIR)CommonDefs.mak # define a function to figure .o file for each source file (placed under intermediate directory) SRC_TO_OBJ = $(addprefix ./$(INT_DIR)/,$(addsuffix .o,$(notdir $(basename $1)))) # create a list of all object files OBJ_FILES = $(call SRC_TO_OBJ,$(SRC_FILES_LIST)) # define a function to translate any source file to its dependency file (note that the way we create # dep files, as a side affect of compilation, always puts the files in the INT_DIR with suffix .d) SRC_TO_DEP = $(addprefix ./$(INT_DIR)/,$(addsuffix .d,$(notdir $(basename $1)))) # create a list of all dependency files DEP_FILES = $(call SRC_TO_DEP,$(SRC_FILES_LIST)) # older version of gcc doesn't support the '=' symbol in include dirs, so we replace it ourselves with sysroot INC_DIRS_FROM_SYSROOT = $(patsubst =/%,$(TARGET_SYS_ROOT)/%,$(INC_DIRS)) # append the -I switch to each include directory INC_DIRS_OPTION = $(foreach dir,$(INC_DIRS_FROM_SYSROOT),-I$(dir)) # append the -L switch to each library directory LIB_DIRS_OPTION = $(foreach dir,$(LIB_DIRS),-L$(dir)) -L$(OUT_DIR) # append the -l switch to each library used USED_LIBS_OPTION = $(foreach lib,$(USED_LIBS),-l$(lib)) # append the -D switch to each define DEFINES_OPTION = $(foreach def,$(DEFINES),-D$(def)) # tell compiler to use the target system root ifdef TARGET_SYS_ROOT CFLAGS += --sysroot=$(TARGET_SYS_ROOT) LDFLAGS += --sysroot=$(TARGET_SYS_ROOT) endif # set Debug / Release flags ifeq "$(CFG)" "Debug" CFLAGS += -O0 -g endif ifeq "$(CFG)" "Release" CFLAGS += -O2 -DNDEBUG endif CFLAGS += $(INC_DIRS_OPTION) $(DEFINES_OPTION) LDFLAGS += $(LIB_DIRS_OPTION) $(USED_LIBS_OPTION) # some lib / exe specifics ifneq "$(LIB_NAME)" "" OUTPUT_NAME = lib$(LIB_NAME).so CFLAGS += -fPIC -fvisibility=hidden ifneq ("$(OSTYPE)","Darwin") LDFLAGS += -Wl,--no-undefined OUTPUT_NAME = lib$(LIB_NAME).so OUTPUT_COMMAND = $(CXX) -o $(OUTPUT_FILE) $(OBJ_FILES) $(LDFLAGS) -shared else LDFLAGS += -undefined error OUTPUT_NAME = lib$(LIB_NAME).dylib OUTPUT_COMMAND = $(CXX) -o $(OUTPUT_FILE) $(OBJ_FILES) $(LDFLAGS) -dynamiclib -headerpad_max_install_names endif endif ifneq "$(EXE_NAME)" "" OUTPUT_NAME = $(EXE_NAME) OUTPUT_COMMAND = $(CXX) -o $(OUTPUT_FILE) $(OBJ_FILES) $(LDFLAGS) endif ifneq "$(SLIB_NAME)" "" CFLAGS += -fPIC OUTPUT_NAME = lib$(SLIB_NAME).a OUTPUT_COMMAND = $(AR) -cq $(OUTPUT_FILE) $(OBJ_FILES) endif define CREATE_SRC_TARGETS # create a target for the object file (the CXX command creates both an .o file # and a .d file) ifneq ("$(OSTYPE)","Darwin") $(call SRC_TO_OBJ,$1) : $1 | $(INT_DIR) $(CXX) -MD -MP -MT "$(call SRC_TO_DEP,$1) $$@" -c $(CFLAGS) -o $$@ $$< else $(call SRC_TO_OBJ,$1) : $1 | $(INT_DIR) $(CXX) -c $(CFLAGS) -o $$@ $$< endif endef ############################################################################# # Targets ############################################################################# .PHONY: clean-objs clean-defs include $(COMMON_CPP_MAKE_FILE_DIR)CommonTargets.mak # create targets for each source file $(foreach src,$(SRC_FILES_LIST),$(eval $(call CREATE_SRC_TARGETS,$(src)))) # include all dependency files (we don't need them the first time, so we can use -include) -include $(DEP_FILES) $(OUTPUT_FILE): $(OBJ_FILES) $(OUTPUT_COMMAND) clean-objs: rm -rf $(OBJ_FILES) clean-defs: rm -rf $(DEP_FILES) clean: clean-objs clean-defs Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/CommonDefs.mak000066400000000000000000000030561170103551200243160ustar00rootroot00000000000000# some defaults ifndef CFG CFG = Release endif # find out the platform on which we're running MACHINE = $(shell uname -m) ifneq (,$(findstring x86_64,$(MACHINE))) HOST_PLATFORM = x64 else ifneq (,$(findstring x86,$(MACHINE))) HOST_PLATFORM = x86 else ifneq (,$(findstring i686,$(MACHINE))) HOST_PLATFORM = x86 else ifneq (,$(findstring i386,$(MACHINE))) HOST_PLATFORM = x86 else ifneq (,$(findstring arm,$(MACHINE))) HOST_PLATFORM = Arm else DUMMY:=$(error Can't determine host platform) endif # now check if this is a cross-compilation or not ifeq "$(PLATFORM)" "" PLATFORM = $(HOST_PLATFORM) else ifneq "$(PLATFORM)" "$(HOST_PLATFORM)" # cross compiling. Take CXX and STAGING_DIR from environment PLATFORM_UPPER = $(shell echo $(PLATFORM) | tr 'a-z' 'A-Z') DUMMY:=$(eval CXX = $($(PLATFORM_UPPER)_CXX)) DUMMY:=$(eval TARGET_SYS_ROOT = $($(PLATFORM_UPPER)_STAGING)) ifeq "$(and $(CXX), $(TARGET_SYS_ROOT))" "" DUMMY:=$(error Cross-Compilation error. Can't find $(PLATFORM_UPPER)_CXX and $(PLATFORM_UPPER)_STAGING) endif endif endif # expand file list SRC_FILES_LIST = $(wildcard $(SRC_FILES)) # define the intermediate directory INT_DIR = $(PLATFORM)-$(CFG) # define output directory OUT_DIR = $(BIN_DIR)/$(PLATFORM)-$(CFG) # full path to output file OUTPUT_FILE = $(OUT_DIR)/$(OUTPUT_NAME) # take this file's dir COMMON_MAK_DIR = $(dir $(lastword $(MAKEFILE_LIST))) # get the OS type OSTYPE := $(shell uname -s) # platform specific args include $(COMMON_MAK_DIR)Platform.$(PLATFORM) Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/CommonJavaMakefile000066400000000000000000000047041170103551200252060ustar00rootroot00000000000000############################################################################# # Primesense template makefile. # This file should not be made, but only included from other makefiles. # By default, this makefile compiles in release. To compile a debug version: # make CFG=Debug # # Project makefile should define the following BEFORE including this file: # SRC_FILES - a list of all source files # JAR_NAME - name of the package # BIN_DIR - Bin directory (output dir) # INC_DIRS - a list of additional include directories # LIB_DIRS - a list of additional library directories # USED_JARS - a list of libraries used # MAIN_CLASS - [Optional] for executable jar ############################################################################# # take this file's dir COMMON_CS_MAKE_FILE_DIR = $(dir $(lastword $(MAKEFILE_LIST))) include $(COMMON_CS_MAKE_FILE_DIR)CommonDefs.mak nullstring := space := $(nullstring) # end of the line USED_JARS_OPTION = ifneq "$(USED_JARS)" "" USED_JARS_PATH = $(foreach jar, $(USED_JARS), $(OUT_DIR)/$(jar).jar /usr/share/java/$(jar).jar) USED_JARS_OPTION = -cp $(subst $(space),:,$(strip $(USED_JARS_PATH))) endif OUTPUT_NAME = $(JAR_NAME).jar # create manifest file if needed JAR_MANIFEST_CREATE_COMMAND := MANIFEST_FILE := JAR_OPTIONS = -cf ifneq (, $(if $(or $(MAIN_CLASS), $(USED_JARS)),1)) JAR_OPTIONS = -cfm MANIFEST_FILE = Manifest.txt JAR_MANIFEST_CREATE_COMMAND = ( ifneq (,$(MAIN_CLASS)) JAR_MANIFEST_CREATE_COMMAND += echo "Main-Class: $(MAIN_CLASS)"; endif ifneq (,$(USED_JARS)) JAR_MANIFEST_CREATE_COMMAND += echo "Class-Path: $(USED_JARS_PATH)"; endif JAR_MANIFEST_CREATE_COMMAND += ) > $(MANIFEST_FILE) endif CREATE_SHORTCUT = ifneq (, $(MAIN_CLASS)) SHORTCUT = $(OUT_DIR)/$(JAR_NAME) CREATE_SHORTCUT = echo java -jar $(OUTPUT_NAME) > $(SHORTCUT); chmod +x $(SHORTCUT) endif ############################################################################# # Targets ############################################################################# include $(COMMON_CS_MAKE_FILE_DIR)CommonTargets.mak .PHONY: clean-manifest clean-int # Final output file $(OUTPUT_FILE): | $(INT_DIR) javac $(USED_JARS_OPTION) -d $(INT_DIR) $(SRC_FILES) $(JAR_MANIFEST_CREATE_COMMAND) jar $(JAR_OPTIONS) $@ $(MANIFEST_FILE) -C $(INT_DIR) . $(CREATE_SHORTCUT) clean-manifest: rm -rf $(MANIFEST_FILE) clean-int: rm -rf $(INT_DIR) clean: clean-manifest clean-int Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/CommonTargets.mak000066400000000000000000000010601170103551200250370ustar00rootroot00000000000000############################################################################# # Targets ############################################################################# .PHONY: all clean clean-$(OUTPUT_FILE) # define the target 'all' (it is first, and so, default) all: $(OUTPUT_FILE) # Intermediate directory $(INT_DIR): mkdir -p $(INT_DIR) # Output directory $(OUT_DIR): mkdir -p $(OUT_DIR) # Final output file $(OUTPUT_FILE): $(SRC_FILES_LIST) | $(OUT_DIR) clean-$(OUTPUT_FILE): rm -rf $(OUTPUT_FILE) clean: clean-$(OUTPUT_FILE)Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/Platform.Arm000066400000000000000000000006741170103551200240220ustar00rootroot00000000000000ifeq "$(CFG)" "Release" # Hardware specifying flags CFLAGS += -march=armv7-a -mtune=cortex-a8 -mfpu=neon -mfloat-abi=softfp #-mcpu=cortex-a8 # Optimization level, minus currently buggy optimizing methods (which break bit-exact) CFLAGS += -O3 -fno-tree-pre -fno-strict-aliasing # More optimization flags CFLAGS += -ftree-vectorize -ffast-math -funsafe-math-optimizations -fsingle-precision-constant endif Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/Platform.x64000066400000000000000000000002331170103551200237130ustar00rootroot00000000000000# take this file's dir COMMON_MAK_DIR = $(dir $(lastword $(MAKEFILE_LIST))) # everything is the same as in x86 include $(COMMON_MAK_DIR)Platform.x86 Sensor-Stable-5.1.0.41/Platform/Linux/Build/Common/Platform.x86000066400000000000000000000007631170103551200237270ustar00rootroot00000000000000# some defaults export GLUT_SUPPORTED=1 ifndef SSE_GENERATION SSE_GENERATION = 3 endif ifeq ("$(OSTYPE)","Darwin") # Making the binary a universal one (x86 + x64) CFLAGS += -arch i386 -arch x86_64 LDFLAGS += -arch i386 -arch x86_64 endif ifeq ($(SSE_GENERATION), 2) CFLAGS += -msse2 else ifeq ($(SSE_GENERATION), 3) CFLAGS += -msse3 ifeq ($(SSSE3_ENABLED), 1) CFLAGS += -mssse3 endif else DUMMY:=($error "Only SSE2 and SSE3 are supported") endif endif Sensor-Stable-5.1.0.41/Platform/Linux/Build/EngineLibMakefile000066400000000000000000000016261170103551200235600ustar00rootroot00000000000000############################################################################# # Primesense Experience Engine library template makefile. # This file should not be made, but only included from other makefiles. # # Project makefile should define the following BEFORE including this file: # SRC_FILES - a list of all source files # LIB_NAME - output name # INC_DIRS - a list of additional include directories # LIB_DIRS - a list of additional library directories # USED_LIBS - a list of libraries to link with # DEFINES - [Optional] additional preprocessor defines # CFLAGS - [Optional] additional flags for the compiler # LDFLAGS - [Optional] additional flags for the linker ############################################################################# INC_DIRS += \ =/usr/include/ni \ ../../../../Include \ ../../../../Source \ ../../../../Source/XnCommon BIN_DIR = ../../Bin include ../Common/CommonCppMakefile Sensor-Stable-5.1.0.41/Platform/Linux/Build/Makefile000066400000000000000000000034341170103551200220020ustar00rootroot00000000000000 #/****************************************************************************** #* * #* PrimeSense Sensor 5.0 Makefile * #* Copyright (C) 2010 PrimeSense Ltd. * #* * #******************************************************************************/ # default config is Release ifndef CFG CFG = Release endif # list all modules ALL_PROJS = \ XnCore \ XnFormats \ XnDDK \ XnDeviceSensorV2 \ Utils/XnSensorServer \ XnDeviceFile \ ALL_PROJS_CLEAN = $(foreach proj,$(ALL_PROJS),$(proj)-clean) # define a function which creates a target for each proj define CREATE_PROJ_TARGET .PHONY: $1 $1-clean $1: $(MAKE) -C $1 CFG=$(CFG) $1-clean: $(MAKE) -C $1 CFG=$(CFG) clean endef ########### TARGETS ############## .PHONY: all install uninstall clean # make all makefiles all: $(ALL_PROJS) # create projects targets $(foreach proj,$(ALL_PROJS),$(eval $(call CREATE_PROJ_TARGET,$(proj)))) # additional dependencies XnFormats: XnCore XnDDK: XnCore XnDDK: XnFormats XnLeanDeviceSensorV2: XnDDK XnLeanDeviceSensorV2: XnFormats XnLeanDeviceSensorV2: XnCore Utils/XnSensorServer: XnDDK Utils/XnSensorServer: XnDeviceSensorV2 Utils/XnSensorServer: XnFormats XnDeviceFile: XnCore XnDeviceFile: XnDDK XnDeviceFile: XnFormats # clean is cleaning all projects clean: $(ALL_PROJS_CLEAN) # redist target redist: all cd ../CreateRedist; ./RedistMaker; cd - # install target install: redist cd ../Redist; ./install.sh; cd - # uninstall uninstall: cd ../Redist; ./install.sh -u; cd - Sensor-Stable-5.1.0.41/Platform/Linux/Build/Utils/000077500000000000000000000000001170103551200214365ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/Utils/EngineUtilMakefile000066400000000000000000000016411170103551200250640ustar00rootroot00000000000000############################################################################# # Primesense Experience Engine util template makefile. # This file should not be made, but only included from other makefiles. # # Project makefile should define the following BEFORE including this file: # SRC_FILES - a list of all source files # LIB_NAME - output name # INC_DIRS - a list of additional include directories # LIB_DIRS - a list of additional library directories # USED_LIBS - a list of libraries to link with # DEFINES - [Optional] additional preprocessor defines # CFLAGS - [Optional] additional flags for the compiler # LDFLAGS - [Optional] additional flags for the linker ############################################################################# INC_DIRS += \ =/usr/include/ni \ ../../../../../Include \ ../../../../../Source \ ../../../../../Source/XnCommon BIN_DIR = ../../../Bin include ../../Common/CommonCppMakefile Sensor-Stable-5.1.0.41/Platform/Linux/Build/Utils/XnSensorServer/000077500000000000000000000000001170103551200244045ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/Utils/XnSensorServer/Makefile000066400000000000000000000002631170103551200260450ustar00rootroot00000000000000SRC_FILES = ../../../../../Source/Utils/XnSensorServer/*.cpp EXE_NAME = XnSensorServer USED_LIBS = OpenNI XnCore XnFormats XnDDK XnDeviceSensorV2 include ../EngineUtilMakefile Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnCore/000077500000000000000000000000001170103551200215345ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnCore/Makefile000066400000000000000000000002171170103551200231740ustar00rootroot00000000000000SRC_FILES = \ ../../../../Source/XnCore/*.cpp LIB_NAME = XnCore USED_LIBS = OpenNI DEFINES = XN_CORE_EXPORTS include ../EngineLibMakefile Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnDDK/000077500000000000000000000000001170103551200212465ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnDDK/Makefile000066400000000000000000000002361170103551200227070ustar00rootroot00000000000000SRC_FILES = ../../../../Source/XnDDK/*.cpp LIB_NAME = XnDDK USED_LIBS = XnCore XnFormats OpenNI DEFINES = XN_DDK_EXPORTS include ../EngineLibMakefile Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnDeviceFile/000077500000000000000000000000001170103551200226435ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnDeviceFile/Makefile000066400000000000000000000002651170103551200243060ustar00rootroot00000000000000SRC_FILES = ../../../../Source/XnDeviceFile/*.cpp LIB_NAME = XnDeviceFile USED_LIBS = XnCore XnFormats XnDDK OpenNI DEFINES = XN_DEVICE_EXPORTS include ../EngineLibMakefile Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnDeviceSensorV2/000077500000000000000000000000001170103551200234455ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnDeviceSensorV2/Makefile000066400000000000000000000003001170103551200250760ustar00rootroot00000000000000SRC_FILES = \ ../../../../Source/XnDeviceSensorV2/*.cpp LIB_NAME = XnDeviceSensorV2 USED_LIBS = XnCore XnFormats XnDDK OpenNI DEFINES = XN_DEVICE_EXPORTS include ../EngineLibMakefile Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnFormats/000077500000000000000000000000001170103551200222575ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Build/XnFormats/Makefile000066400000000000000000000003731170103551200237220ustar00rootroot00000000000000SRC_FILES = \ ../../../../Source/XnFormats/*.cpp \ ../../../../Source/External/LibJPEG/*.c LIB_NAME = XnFormats USED_LIBS = XnCore OpenNI DEFINES = XN_FORMATS_EXPORTS INC_DIRS = ../../../../Source/External/LibJPEG include ../EngineLibMakefile Sensor-Stable-5.1.0.41/Platform/Linux/CreateRedist/000077500000000000000000000000001170103551200216555ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/CreateRedist/RedistMaker000066400000000000000000000046541170103551200240230ustar00rootroot00000000000000#!/bin/bash -e OS_TYPE=`uname -s` MACHINE_TYPE=`uname -m` function calc_jobs_number() { if [ $OS_TYPE == "Darwin" ] ; then N_CORES=$(sysctl -n hw.physicalcpu) else N_CORES=$(grep "processor\W:" /proc/cpuinfo | wc -l) fi echo $((N_CORES*2)) } if [ $# -gt 1 ] then echo "Usaga: $0 [PLATFORM]" exit 1 fi if [ $# -eq 1 ] then PLATFORM=$1 else case $MACHINE_TYPE in x86 | i386 | i686) PLATFORM="x86" ;; x86_64) PLATFORM="x64" ;; arm) PLATFORM="Arm" ;; *) echo "Unknown machine type: $MACHINE_TYPE" exit 1 ;; esac fi export PLATFORM if [ "$OS_TYPE" == "Darwin" ]; then TAR_TARGET="MacOSX" else TAR_TARGET="Linux-$PLATFORM" fi SCRIPT_DIR=`pwd` # Take version MAJOR=`grep "#define XN_PS_MAJOR_VERSION" ../../../Include/XnPsVersion.h | awk '{ print $3 }' | strings -n 1` MINOR=`grep "#define XN_PS_MINOR_VERSION" ../../../Include/XnPsVersion.h | awk '{ print $3 }' | strings -n 1` MAINTENANCE=`grep "#define XN_PS_MAINTENANCE_VERSION" ../../../Include/XnPsVersion.h | awk '{ print $3 }' | strings -n 1` BUILD=`grep "#define XN_PS_BUILD_VERSION" ../../../Include/XnPsVersion.h | awk '{ print $3 }' | strings -n 1` PS_VERSION="$MAJOR.$MINOR.$MAINTENANCE.$BUILD" echo "Creating redist for Sensor v$PS_VERSION" REDIST_NAME="Sensor-Bin-$TAR_TARGET-v$PS_VERSION" REDIST_DIR="Redist/$REDIST_NAME" # clean echo "Cleaning previous outputs..." rm -rf Final rm -rf ../$REDIST_DIR # Build Engine echo "Building..." make -C ../Build clean > /dev/null make -j$(calc_jobs_number) -C ../Build # create redist folder structure echo "Creating redist folder..." mkdir -p ../$REDIST_DIR mkdir -p ../$REDIST_DIR/Lib mkdir -p ../$REDIST_DIR/Bin mkdir -p ../$REDIST_DIR/Install mkdir -p ../$REDIST_DIR/Config # copy files to redist cp ../../../GPL.txt ../$REDIST_DIR cp ../../../LGPL.txt ../$REDIST_DIR cp ../Bin/$PLATFORM-Release/libXnDeviceSensorV2.* ../$REDIST_DIR/Lib cp ../Bin/$PLATFORM-Release/libXnDeviceFile.* ../$REDIST_DIR/Lib cp ../Bin/$PLATFORM-Release/libXnDDK.* ../$REDIST_DIR/Lib cp ../Bin/$PLATFORM-Release/libXnFormats.* ../$REDIST_DIR/Lib cp ../Bin/$PLATFORM-Release/libXnCore.* ../$REDIST_DIR/Lib cp ../Bin/$PLATFORM-Release/XnSensorServer ../$REDIST_DIR/Bin cp ../Install/* ../$REDIST_DIR/Install cp install.sh ../$REDIST_DIR cp ../../../Data/GlobalDefaults.ini ../$REDIST_DIR/Config # create tar echo "Creating tar..." mkdir -p Final cd ../Redist tar -cjf $SCRIPT_DIR/Final/$REDIST_NAME.tar.bz2 $REDIST_NAME cd $SCRIPT_DIR echo "Done!" Sensor-Stable-5.1.0.41/Platform/Linux/CreateRedist/install.sh000066400000000000000000000100201170103551200236500ustar00rootroot00000000000000#!/bin/sh -e usage=" Usage: $0 [OPTIONS] Installs PrimeSense Sensor Driver to current machine. -i,--install Installs PrimeSense Sensor Driver (default mode) -u,--uninstall Uninstalls PrimeSense Sensor Driver. -c,--cross-compile-rootfs Used for cross-compiling. Installs PrimeSense Sensor Driver to instead of '/'. -h,--help Shows this help screen. " OS_NAME=`uname -s` case $OS_NAME in Darwin) MODULES="libXnDeviceSensorV2.dylib libXnDeviceFile.dylib" ;; *) MODULES="libXnDeviceSensorV2.so libXnDeviceFile.so" ;; esac RULES_FILE="55-primesense-usb.rules" # create file list SCRIPT_DIR=`pwd`/`dirname $0` LIB_FILES=`ls $SCRIPT_DIR/Lib/*` BIN_FILES=`ls $SCRIPT_DIR/Bin/*` rootfs= # parse command line while [ "$1" ]; do case $1 in -i|--install) install=yes ;; -u|--uninstall) uninstall=yes ;; -c|--cross-staging-dir) shift rootfs=$1 ;; -h|--help) echo "$usage" exit 0 ;; *) echo "Unrecognized option $1" exit 1 esac shift done # default mode is install if [ ! "$install" = yes ] && [ ! "$uninstall" = yes ]; then install=yes fi # validity check if [ "$install" = yes ] && [ "$uninstall" = yes ]; then echo "-i and -u flags cannot be used together!" exit 1 fi INSTALL_LIB=$rootfs/usr/lib INSTALL_BIN=$rootfs/usr/bin INSTALL_ETC=$rootfs/usr/etc/primesense INSTALL_RULES=$rootfs/etc/udev/rules.d SERVER_LOGS_DIR=$rootfs/var/log/primesense/XnSensorServer # make all calls into OpenNI run in this filesystem export OPEN_NI_INSTALL_PATH=$rootfs # make sure the staging dir OpenNI is the one being run export LD_LIBRARY_PATH=$INSTALL_LIB if [ "$install" = yes ]; then printf "Installing PrimeSense Sensor\n" printf "****************************\n\n" # create config dir printf "creating config dir $INSTALL_ETC..." mkdir -p $INSTALL_ETC printf "OK\n" # Copy shared libraries printf "copying shared libraries..." cp $LIB_FILES $INSTALL_LIB printf "OK\n" # Copy executables printf "copying executables..." cp $BIN_FILES $INSTALL_BIN printf "OK\n" # register modules for module in $MODULES; do printf "registering module '$module' with OpenNI..." $INSTALL_BIN/niReg -r $INSTALL_LIB/$module $INSTALL_ETC printf "OK\n" done # copy config file printf "copying server config file..." cp Config/GlobalDefaults.ini $INSTALL_ETC printf "OK\n" # make server run as root printf "setting uid of server..." chown root $INSTALL_BIN/XnSensorServer chmod +s $INSTALL_BIN/XnSensorServer printf "OK\n" # create server log dir printf "creating server logs dir..." mkdir -p $SERVER_LOGS_DIR # make this dir readable and writable by all (we allow anyone to delete logs) chmod a+w $SERVER_LOGS_DIR printf "OK\n" if [ "`uname -s`" != "Darwin" ]; then # install USB rules (so that PrimeSense sensors will be mounted with write permissions) printf "installing usb rules..." cp Install/$RULES_FILE $INSTALL_RULES printf "OK\n" fi printf "\n*** DONE ***\n\n" elif [ "$uninstall" = yes ]; then printf "Uninstalling PrimeSense Sensor\n" printf "******************************\n\n" # unregister modules for module in $MODULES; do printf "unregistering module '$module' from OpenNI..." if $INSTALL_BIN/niReg -u $INSTALL_LIB/$module; then printf "OK\n" fi done # delete shared libraries printf "removing shared libraries..." for filename in $LIB_FILES; do rm -f $INSTALL_LIB/`basename $filename` done printf "OK\n" # delete executables printf "removing executables..." for filename in $BIN_FILES; do rm -f $INSTALL_BIN/`basename $filename` done printf "OK\n" # delete config dir printf "removing config dir..." rm -rf $INSTALL_ETC printf "OK\n" if [ "`uname -s`" != "Darwin" ]; then # remove USB rules printf "removing usb rules..." rm -f $INSTALL_RULES/$RULES_FILE printf "OK\n" fi printf "\n*** DONE ***\n\n" fi Sensor-Stable-5.1.0.41/Platform/Linux/Install/000077500000000000000000000000001170103551200207055ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Linux/Install/55-primesense-usb.rules000066400000000000000000000011501170103551200251460ustar00rootroot00000000000000# make primesense device mount with writing permissions (default is read only for unknown devices) SYSFS{idProduct}=="0200",SYSFS{idVendor}=="1d27",MODE="666",OWNER="xxx",GROUP="users" SYSFS{idProduct}=="0300",SYSFS{idVendor}=="1d27",MODE="666",OWNER="xxx",GROUP="users" SYSFS{idProduct}=="0400",SYSFS{idVendor}=="1d27",MODE="666",OWNER="xxx",GROUP="users" SYSFS{idProduct}=="0500",SYSFS{idVendor}=="1d27",MODE="666",OWNER="xxx",GROUP="users" SYSFS{idProduct}=="0600",SYSFS{idVendor}=="1d27",MODE="666",OWNER="xxx",GROUP="users" SYSFS{idProduct}=="0601",SYSFS{idVendor}=="1d27",MODE="666",OWNER="xxx",GROUP="users" Sensor-Stable-5.1.0.41/Platform/Win32/000077500000000000000000000000001170103551200171025ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Win32/Build/000077500000000000000000000000001170103551200201415ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Win32/Build/Engine.sln000066400000000000000000000045011170103551200220640ustar00rootroot00000000000000Microsoft Visual Studio Solution File, Format Version 10.00 # Visual Studio 2008 Project("{19091980-2008-4CFA-1491-04CC20D8BCF9}") = "XnCore", "XnCore\XnCore.vcproj", "{7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A}" EndProject Project("{19091980-2008-4CFA-1491-04CC20D8BCF9}") = "XnFormats", "XnFormats\XnFormats.vcproj", "{9CAEC325-EEE6-4A91-8819-004E20C419C0}" ProjectSection(ProjectDependencies) = postProject {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} = {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} EndProjectSection EndProject Project("{19091980-2008-4CFA-1491-04CC20D8BCF9}") = "XnDDK", "XnDDK\XnDDK.vcproj", "{FB08A9D1-10AF-418D-8786-F58FDF11254D}" ProjectSection(ProjectDependencies) = postProject {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} = {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} {9CAEC325-EEE6-4A91-8819-004E20C419C0} = {9CAEC325-EEE6-4A91-8819-004E20C419C0} EndProjectSection EndProject Project("{19091980-2008-4CFA-1491-04CC20D8BCF9}") = "XnDeviceSensorV2", "XnDeviceSensorV2\XnDeviceSensorV2.vcproj", "{1653839A-ABA5-4c0e-9EA2-2640B0275894}" ProjectSection(ProjectDependencies) = postProject {FB08A9D1-10AF-418D-8786-F58FDF11254D} = {FB08A9D1-10AF-418D-8786-F58FDF11254D} {9CAEC325-EEE6-4A91-8819-004E20C419C0} = {9CAEC325-EEE6-4A91-8819-004E20C419C0} {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} = {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} EndProjectSection EndProject Project("{19091980-2008-4CFA-1491-04CC20D8BCF9}") = "Utils\XnSensorServer", "Utils\XnSensorServer\XnSensorServer.vcproj", "{F68C824E-EA49-4A3C-A233-ADE2B3ECC375}" ProjectSection(ProjectDependencies) = postProject {FB08A9D1-10AF-418D-8786-F58FDF11254D} = {FB08A9D1-10AF-418D-8786-F58FDF11254D} {1653839A-ABA5-4c0e-9EA2-2640B0275894} = {1653839A-ABA5-4c0e-9EA2-2640B0275894} {9CAEC325-EEE6-4A91-8819-004E20C419C0} = {9CAEC325-EEE6-4A91-8819-004E20C419C0} EndProjectSection EndProject Project("{19091980-2008-4CFA-1491-04CC20D8BCF9}") = "XnDeviceFile", "XnDeviceFile\XnDeviceFile.vcproj", "{7410A46D-8120-4C95-B7B4-BC8AFEBBBD5B}" ProjectSection(ProjectDependencies) = postProject {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} = {7410A46D-8120-4C95-B7B4-BC8AFEBBBD5A} {FB08A9D1-10AF-418D-8786-F58FDF11254D} = {FB08A9D1-10AF-418D-8786-F58FDF11254D} {9CAEC325-EEE6-4A91-8819-004E20C419C0} = {9CAEC325-EEE6-4A91-8819-004E20C419C0} EndProjectSection EndProject Sensor-Stable-5.1.0.41/Platform/Win32/Build/Res/000077500000000000000000000000001170103551200206725ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Win32/Build/Res/DDK.rc000066400000000000000000000061221170103551200216230ustar00rootroot00000000000000// Microsoft Visual C++ generated resource script. // #include "Resource-DDK.h" #define APSTUDIO_READONLY_SYMBOLS ///////////////////////////////////////////////////////////////////////////// // // Generated from the TEXTINCLUDE 2 resource. // #include "afxres.h" #include ///////////////////////////////////////////////////////////////////////////// #undef APSTUDIO_READONLY_SYMBOLS ///////////////////////////////////////////////////////////////////////////// // Swedish resources #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_SVE) #ifdef _WIN32 LANGUAGE LANG_SWEDISH, SUBLANG_DEFAULT #pragma code_page(1252) #endif //_WIN32 #ifdef APSTUDIO_INVOKED ///////////////////////////////////////////////////////////////////////////// // // TEXTINCLUDE // 1 TEXTINCLUDE BEGIN "Resource-DDK.h\0" END 2 TEXTINCLUDE BEGIN "#include ""afxres.h""\r\n" "\0" END 3 TEXTINCLUDE BEGIN "\r\n" "\0" END #endif // APSTUDIO_INVOKED #endif // Swedish resources ///////////////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////////////// // Hebrew resources #if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_HEB) #ifdef _WIN32 LANGUAGE LANG_HEBREW, SUBLANG_DEFAULT #pragma code_page(1255) #endif //_WIN32 ///////////////////////////////////////////////////////////////////////////// // // Icon // // Icon with lowest ID value placed first to ensure application icon // remains consistent on all systems. IDI_MAINICON ICON "mainicon.ico" ///////////////////////////////////////////////////////////////////////////// // // Version // VS_VERSION_INFO VERSIONINFO FILEVERSION XN_PS_MAJOR_VERSION,XN_PS_MINOR_VERSION,XN_PS_MAINTENANCE_VERSION,XN_PS_BUILD_VERSION PRODUCTVERSION XN_PS_MAJOR_VERSION,XN_PS_MINOR_VERSION,XN_PS_MAINTENANCE_VERSION,XN_PS_BUILD_VERSION FILEFLAGSMASK 0x17L #ifdef _DEBUG FILEFLAGS 0x1L #else FILEFLAGS 0x0L #endif FILEOS 0x4L FILETYPE 0x0L FILESUBTYPE 0x0L BEGIN BLOCK "StringFileInfo" BEGIN BLOCK "000904b0" BEGIN VALUE "CompanyName", "Prime Sense Ltd." VALUE "FileDescription", "Prime Sense Device Development Kit" VALUE "FileVersion", XN_PS_BRIEF_VERSION_STRING VALUE "InternalName", "PSDDK" VALUE "LegalCopyright", "Copyright (C) 2007" VALUE "ProductName", "Prime Sense Device Development Kit" VALUE "ProductVersion", XN_PS_BRIEF_VERSION_STRING END END BLOCK "VarFileInfo" BEGIN VALUE "Translation", 0x9, 1200 END END #endif // Hebrew resources ///////////////////////////////////////////////////////////////////////////// #ifndef APSTUDIO_INVOKED ///////////////////////////////////////////////////////////////////////////// // // Generated from the TEXTINCLUDE 3 resource. // ///////////////////////////////////////////////////////////////////////////// #endif // not APSTUDIO_INVOKED Sensor-Stable-5.1.0.41/Platform/Win32/Build/Res/Resource-DDK.h000066400000000000000000000040711170103551200232340ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //{{NO_DEPENDENCIES}} // Microsoft Visual C++ generated include file. // Used by DDK.rc // #define IDI_MAINICON 110 // Next default values for new objects // #ifdef APSTUDIO_INVOKED #ifndef APSTUDIO_READONLY_SYMBOLS #define _APS_NEXT_RESOURCE_VALUE 116 #define _APS_NEXT_COMMAND_VALUE 40001 #define _APS_NEXT_CONTROL_VALUE 1016 #define _APS_NEXT_SYMED_VALUE 101 #endif #endif Sensor-Stable-5.1.0.41/Platform/Win32/Build/Res/mainicon.ico000066400000000000000000000244461170103551200231750ustar00rootroot00000000000000(F èn00¨V@@(þ( €€€€€€€€€€€€€ÀÀÀÿÿÿÿÿÿÿÿÿÿÿÿxwppwxpˆwp€wwpwwpw€ˆ€€pw‡wpwwpp( @€€€€€€€€€€€€ÀÀÀÿÿÿÿÿÿÿÿÿÿÿÿÿˆp‡wwx‡p‡€øxpˆ€wxˆ‡pxxxxˆw‡‡ˆxp‡‡€xˆpˆwpxˆppxwxx‡‡pwp‡‡€‡ ™pxwˆ™ˆ‡x™ÿ€p™€ppp‡ww÷wpÿÿÿˆw÷wwwwww (0` €€€€€€€€€ÀÀÀÀÜÀðʦ 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Minimal OS supported is Windows XP SP2 .NET Framework 2.0 is required. Please install the .NET Framework then run this installer again. A newer version of !(loc.ProductName) is already installed. Choose the folder in which to install !(loc.ProductName) 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€@@Sensor-Stable-5.1.0.41/Platform/Win32/CreateRedist/EE_NI/UI/000077500000000000000000000000001170103551200226545ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Platform/Win32/CreateRedist/EE_NI/UI/CustomeInstallUI.wxs000066400000000000000000000122461170103551200266300ustar00rootroot00000000000000 1 1 1 1 1 1 1 1 1 NOT Installed Sensor-Stable-5.1.0.41/Platform/Win32/CreateRedist/EE_NI/checkVersion.vbs000066400000000000000000000013541170103551200255010ustar00rootroot00000000000000Function CheckVersionNI() set WSHShell = CreateObject("WScript.Shell") arrMinVersion = Split("1.2.0.4", ".") currOpenNiVer = Session.Property("OPENNIVERSION") if currOpenNiVer = "" Then WSHShell.PopUp("Please install OpenNI version 1.2.0.4 or higher!") CheckVersionNI = 3 Exit Function End If arrCurrOpenNiVer = Split(currOpenNiVer, ".") For index = 0 to 4 if CInt(arrMinVersion(index)) > CInt(arrCurrOpenNiVer(index)) Then WSHShell.PopUp("Please install OpenNI version 1.2.0.4 and higher!") CheckVersionNI = 3 Exit Function ElseIf CInt(arrMinVersion(index)) < CInt(arrCurrOpenNiVer(index)) Then CheckVersionNI = 0 Exit Function End If Next CheckVerionNI = 0 End FunctionSensor-Stable-5.1.0.41/Platform/Win32/CreateRedist/EE_NI/setup.exe000066400000000000000000003670001170103551200242100ustar00rootroot00000000000000MZÿÿ¸@躴 Í!¸LÍ!This program cannot be run in DOS mode. $ÊözÌŽ—ŸŽ—ŸŽ—ŸÅŸª—ŸÅŸŸ—ŸÅ—Ÿè—Ÿ‡ï‡ŸŸ—ŸŽ—Ÿ.—Ÿáá¿Ÿ‡—Ÿá᎟—Ÿá቟—ŸRichŽ—ŸPEL7Mà  ä›<@@Wn@tèŒ0è7 l &@Ä.text âä `.data+è@À.rsrc á0âø@@.relocH Ú@B€,ë>ëìñëüêÞñëÈñ¸ñ¤ñðêÔêÄêxìŠìœìºìÎìÖìèìöìíí(íBíZítíŠí¤í¶íÄíÜíêíöíîî&î6îLîdîrî€îŒî¦î¶îÌîæîúîï*ï>ïVïnï~ï¦ï²ï¼ïÈïÚïæïöïðð"ð2ðDðZðfðxðˆð˜ðªð¼ðÌðÜðòðñññ2ñ>ñNñ`ñpñ‚ññVìBìþñzëˆëìþëòëàëÎë¼ë¦ë˜ë¯€€F€©€X€¾€^ëoj@Nz@ã˜@˯@>@.Ä@”™@7MNH&HCorExitProcessmscoree.dllruntime error TLOSS error SING error DOMAIN error R6034 An application has made an attempt to load the C runtime library incorrectly. Please contact the application's support team for more information. R6033 - Attempt to use MSIL code from this assembly during native code initialization This indicates a bug in your application. It is most likely the result of calling an MSIL-compiled (/clr) function from a native constructor or from DllMain. R6032 - not enough space for locale information R6031 - Attempt to initialize the CRT more than once. This indicates a bug in your application. R6030 - CRT not initialized R6028 - unable to initialize heap R6027 - not enough space for lowio initialization R6026 - not enough space for stdio initialization R6025 - pure virtual function call R6024 - not enough space for _onexit/atexit table R6019 - unable to open console device R6018 - unexpected heap error R6017 - unexpected multithread lock error R6016 - not enough space for thread data This application has requested the Runtime to terminate it in an unusual way. Please contact the application's support team for more information. R6009 - not enough space for environment R6008 - not enough space for arguments R6002 - floating point support not loaded Microsoft Visual C++ Runtime Library ...Runtime Error! 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See the * #* GNU Lesser General Public License for more details. * #* * #* You should have received a copy of the GNU Lesser General Public License* #* along with PrimeSense Sensor. If not, see * #* * #***************************************************************************/ # # import os import sys import shutil import win32con, pywintypes, win32api import re import subprocess from xml.dom.minidom import parse, parseString import platform def is_64_bit_platform(): result = False import platform (bits,linkage) = platform.architecture() matchObject = re.search('64',bits) result = matchObject is not None return result is_64_bit_platform = is_64_bit_platform() #------------Check args---------------------------------------------# Make_Doxy=1 vc_build_bits = "32" vc_build_type = "/Rebuild" VC_version = 9 if len(sys.argv) in [4,5]: if sys.argv[1] == 'n': Make_Doxy=0 if sys.argv[2] == '64': vc_build_bits = "64" if sys.argv[3] == 'n': vc_build_type = "/Build" if len(sys.argv) > 4: if sys.argv[4] == '10': VC_version = 10 CONFIG_XML = parse("Engine_Config.xml") SDK_VER = str(CONFIG_XML.getElementsByTagName("VERSION_NUMBER")[0].firstChild.data) output_dir__ = 'Output'+vc_build_bits final_dir__ = 'Final'+vc_build_bits ROOT_DIR = os.path.abspath(os.path.dirname(sys.argv[0])) REDIST_DIR = os.path.join(ROOT_DIR, "..", "Redist") OUTPUT_DIR = os.path.join(ROOT_DIR, output_dir__) path2final = os.path.join(ROOT_DIR,final_dir__) SCRIPT_DIR = os.getcwd() print('work dir of redist.py:') print(SCRIPT_DIR) def finish_script(exit_code): os.chdir(SCRIPT_DIR) #logging.shutdown() exit(exit_code) def regx_replace(findStr,repStr,filePath): "replaces all findStr by repStr in file filePath using regualr expression" findStrRegx = re.compile(findStr) tempName=filePath+'~~~' input = open(filePath) output = open(tempName,'w') for s in input: output.write(findStrRegx.sub(repStr,s)) output.close() input.close() os.remove(filePath) os.rename(tempName,filePath) def get_reg_values(reg_key, value_list): # open the reg key try: reg_key = win32api.RegOpenKeyEx(*reg_key) except pywintypes.error as e: raise Exception("Failed to open registry key!") # Get the values try: values = [(win32api.RegQueryValueEx(reg_key, name), data_type) for name, data_type in value_list] # values list of ((value, type), expected_type) for (value, data_type), expected in values: if data_type != expected: raise Exception("Bad registry value type! Expected %d, got %d instead." % (expected, data_type)) # values okay, leave only values values = [value for ((value, data_type), expected) in values] except pywintypes.error as e: raise Exception("Failed to get registry value!") finally: try: win32api.RegCloseKey(reg_key) except pywintypes.error as e: # We don't care if reg key close failed... pass return tuple(values) # remove output dir if os.path.exists(REDIST_DIR): os.system("rmdir /S /Q \"" + REDIST_DIR + "\"") if os.path.exists(OUTPUT_DIR): os.system("rmdir /S /Q \"" + OUTPUT_DIR + "\"") os.mkdir(REDIST_DIR) os.mkdir(OUTPUT_DIR) if not os.path.exists(path2final): os.makedirs(path2final) try: VS_NEED_UPGRADE = 0 if not is_64_bit_platform: MSVC_KEY = (win32con.HKEY_LOCAL_MACHINE, r"SOFTWARE\Microsoft\VisualStudio\9.0") else: MSVC_KEY = (win32con.HKEY_LOCAL_MACHINE, r"SOFTWARE\Wow6432Node\Microsoft\VisualStudio\9.0") #MSVC_KEY = (win32con.HKEY_LOCAL_MACHINE, r"SOFTWARE\Wow6432Node\Microsoft\VisualStudio\9.0") MSVC_VALUES = [("InstallDir", win32con.REG_SZ)] VS_INST_DIR = get_reg_values(MSVC_KEY, MSVC_VALUES)[0] except Exception as e: VC_version = 10 if VC_version == 10: VS_NEED_UPGRADE = 1 if not is_64_bit_platform: MSVC_KEY = (win32con.HKEY_LOCAL_MACHINE, r"SOFTWARE\Microsoft\VisualStudio\10.0") else: MSVC_KEY = (win32con.HKEY_LOCAL_MACHINE, r"SOFTWARE\Wow6432Node\Microsoft\VisualStudio\10.0") MSVC_VALUES = [("InstallDir", win32con.REG_SZ)] VS_INST_DIR = get_reg_values(MSVC_KEY, MSVC_VALUES)[0] # build print("Building...") os.chdir(os.path.join(ROOT_DIR, "..", "Build")) out_file = os.path.join('..\\CreateRedist',output_dir__,'build.log') if VS_NEED_UPGRADE == 1: #os.system("attrib -r * /s") res = os.system("\"" + VS_INST_DIR + "devenv\" " + "Engine.sln" + " /upgrade > " + out_file) if res != 0: raise Exception("build failed!") build_cmd = "\"%s\" %s /Rebuild \"release|%s\" /out %s"%(os.path.join(VS_INST_DIR,'devenv'),'Engine.sln', 'win32' if vc_build_bits == '32' else 'x64',out_file) #build_cmd = "\"%s\" %s /Rebuild \"Release|x%s\""%(os.path.join(VS_INST_DIR,'devenv.exe'),'Engine.sln', # '86' if vc_build_bits == '32' else '64') print(('building .. %s'%build_cmd)) #res = os.system("\"" + VS_INST_DIR + "devenv\" " + "Engine.sln" + " /build Release > ..\\CreateRedist\\Output\\build.log") #res = os.system(build_cmd) res = subprocess.call(build_cmd) res = 0 if res != 0: raise Exception("build failed!") os.chdir(SCRIPT_DIR) print("Copying into redist folder...") # create folder structure os.mkdir(os.path.join(REDIST_DIR, "Bin" if vc_build_bits == "32" else "Bin64")) os.mkdir(os.path.join(REDIST_DIR, "Data")) # copy EPL shutil.copy(os.path.join(ROOT_DIR, "..", "..", "..", "GPL.txt"), REDIST_DIR) shutil.copy(os.path.join(ROOT_DIR, "..", "..", "..", "GPL.txt"), OUTPUT_DIR) shutil.copy(os.path.join(ROOT_DIR, "..", "..", "..", "LGPL.txt"), REDIST_DIR) shutil.copy(os.path.join(ROOT_DIR, "..", "..", "..", "LGPL.txt"), OUTPUT_DIR) # copy binaries RELEASE_DIR = os.path.join(ROOT_DIR, "..", "Bin" if vc_build_bits == "32" else "Bin64", "Release") for file in os.listdir(RELEASE_DIR): if os.path.splitext(file)[1] in [".dll", ".exe"]: shutil.copy(os.path.join(RELEASE_DIR, file), os.path.join(REDIST_DIR, "Bin" if vc_build_bits == "32" else "Bin64")) # copy data DATA_DIR = os.path.join(ROOT_DIR, "..", "..", "..", "Data") for file in os.listdir(DATA_DIR): shutil.copy(os.path.join(DATA_DIR, file), os.path.join(REDIST_DIR, "Data")) #if vc_build_bits == '64': # print 'Finishing without creating the installer' # exit(0) # create installer print("Creating installer...") os.chdir(SCRIPT_DIR + "\\EE_NI") #print "* move XnLeanDeviceSensorV2.dll" #os.system("move /Y " + WORK_DIR + "\\Platform\\Win32\\Bin\\XnLeanDeviceSensorV2.dll \\Platform\\Win32\\Bin\\XnDeviceSensorV2.dll") print("* Set BinaryOnlyRedist=True") os.system("attrib -r Includes\\EENIVariables.wxi") regx_replace("BinaryOnlyRedist=(.*)", "BinaryOnlyRedist=True?>", "Includes\\EENIVariables.wxi") logFilename = "BuildEngine" print("* Build EE_NI.wixproj") wix_out_file = os.path.join(SCRIPT_DIR,output_dir__, logFilename + ".txt") if VS_NEED_UPGRADE == 1: res = subprocess.call("\""+VS_INST_DIR + "devenv\" EE_NI.sln /upgrade /out %s"%wix_out_file,close_fds=True) if res != 0: raise Exception("Failed upgrade installer!") wix_build_cmd = '"%s" %s /Build "release|%s" /out %s'%(os.path.join(VS_INST_DIR,'devenv'), 'EE_NI.wixproj' ,'x86' if vc_build_bits == '32' else 'x64', wix_out_file) print(("wix_build_cmd=%s"%wix_build_cmd)) res = subprocess.call(wix_build_cmd) #res = subprocess.call("\""+VS_INST_DIR + "devenv\" EE_NI.wixproj /build \"release|x86"\ # +"\" /out "+SCRIPT_DIR+"\\Output\\" + logFilename + ".txt",close_fds=True) if res != 0: raise Exception("Failed creating installer!") currDir = os.getcwd() print(currDir) target_path = os.path.join(SCRIPT_DIR, final_dir__,"Sensor-Win-OpenSource" + str(vc_build_bits) + "-" + SDK_VER + ".msi") moveCmd = "move bin\\Release\\en-US\\EE_NI.msi %s"%target_path print((moveCmd + "...")) os.system(moveCmd) #print "* Move installers" #os.system("move .\\Output\\*.msi " + SCRIPT_DIR + "\\Output") #NSIS_KEY = (win32con.HKEY_LOCAL_MACHINE, r"SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NSIS") #NSIS_VALUES = [("InstallLocation", win32con.REG_EXPAND_SZ)] #NSIS_INST_DIR = get_reg_values(NSIS_KEY, NSIS_VALUES)[0] # make installer #os.chdir(ROOT_DIR) #res = os.system("\"" + NSIS_INST_DIR + "\\makensis.exe\" " + "Engine.nsi" + " > ..\\CreateRedist\\Output\\nsis.log") #if res != 0: #raise Exception("Failed creating installer!") print("Done.") finish_script(0) Sensor-Stable-5.1.0.41/README000066400000000000000000000167341170103551200153070ustar00rootroot00000000000000PrimeSense Sensor Module for OpenNI (Version 5.1.0.41 version - Dec 28th 2011) ------------------------------------------------------------------------------ Website: http://www.primesense.com Forum: http://groups.google.com/group/openni-dev Wiki: http://wiki.openni.org Binaries are available at: http://www.openni.org/Downloads/OpenNIModules.aspx (The "OpenNI Compliant Hardware Binaries" section) Sources are available at: https://github.com/PrimeSense/Sensor or https://github.com/PrimeSense/Sensor/tree/unstable for the unstable branch Release Notes: -------------- * At the moment, the default is to compile the code with SSE3 support (this is also true for the supplied binaries). If you have a CPU without such support, please remove the sse compiler flags from the make files. (A good hint for this error is that you encounter an "illegal instructions" messages) * By default, the linux kernel mounts unknown USB devices with write permissions to root only, and read-only permissions to other users. When not running as root, this prevents communicating with the device. To fix this issue: - Navigate to Platform/Linux/Build - run 'make install-usb-rules' - if the device was connected, unplug and reconnect it. This part is done automatically by the install script, but you will need to do it manually if you choose not to use the automated install. * Linux: The device driver contains a thread for reading from the USB device. This thread should have high priority in order to function correctly. Each process using the device driver should have the CAP_SYS_NICE capability in order to raise thread priority. Failing to have that capability, will cause a failure in setting priority, consequently causing loss of data. * MacOSX: Only OSX 10.6 (Snow Leopard) and above with a 64-bit Intel based CPU is currently supported. Client/Server is not supported yet so do not attempt to access the sensor with more then one application. Build Notes: ------------ Windows: Requirements: 1) Microsoft Visual Studio 2008/2010 From: http://msdn.microsoft.com/en-us/vstudio/bb984878.aspx 2) Python 2.6+/3.x From: http://www.python.org/download/ 3) PyWin32 From: http://sourceforge.net/projects/pywin32/files/pywin32/ Please make sure you download the version that matches your exact python version. 4) WIX 3.5 From: http://wix.codeplex.com/releases/view/60102 5) OpenNI 1.3.x.x From: http://www.openni.org/Downloads/OpenNIModules.aspx Optional Requirements (To build the documentation): 1) Doxygen From: http://www.stack.nl/~dimitri/doxygen/download.html#latestsrc 2) GraphViz From: http://www.graphviz.org/Download_windows.php Building Sensor: 1) Go to the directory: "Platform\Win32\CreateRedist". Run the script: "Redist.py". This will compile and prepare the redist exe files that includes everything. 2) Install the exe you've just made which is located in Platform\Win32\CreateRedist\FinalXX\Sensor-Win32-5.x.x.x.exe (XX being the number of bits: 32 or 64) The installer will also automatically register all the modules into OpenNI via the NiReg utility. The visual studio solution is located in: Platform\Win32\Build\EngineWin32.sln. Important: Please note that even though the directory is called Win32, you can also use it to compile it for 64-bit targets (AMD64/x64). Linux: Requirements: 1) GCC 4.x From: http://gcc.gnu.org/releases.html Or via apt: sudo apt-get install g++ 2) Python 2.6+/3.x From: http://www.python.org/download/ Or via apt: sudo apt-get install python 3) OpenNI 1.3.x.x From: http://www.openni.org/Downloads/OpenNIModules.aspx Building Sensor: 1) Go into the directory: "Platform/Linux/CreateRedist". Run the script: "./RedistMaker". This will compile everything and create a redist package in the "Platform/Linux/Redist" directory. It will also create a distribution in the "Platform/Linux/CreateRedist/Final" directory. 2) Go into the directory: "Platform/Linux/Redist". Run the script: "sudo ./install.sh" (needs to run as root) The install script copies key files to the following location: Libs into: /usr/lib Bins into: /usr/bin Config files into: /usr/etc/primesense USB rules into: /etc/udev/rules.d Logs will be created in: /var/log/primesense To build the package manually, you can run "make" in the "Platform\Linux\Build" directory. Important: Please note that even though the directory is called Linux, you can also use it to compile it for 64-bit targets and pretty much any other linux based environment. Building Sensor using a cross-compiler: 1) Make sure to define two environment variables: - _CXX - the name of the cross g++ for platform - _STAGING - a path to the staging dir (a directory which simulates the target root filesystem). Note that should be upper cased. For example, if wanting to compile for ARM from a x86 machine, ARM_CXX and ARM_STAGING should be defined. 2) Go into the directory: "Platform/Linux/CreateRedist". Run: "./RedistMaker " (for example: "./RedistMake Arm"). This will compile everything and create a redist package in the "Platform/Linux/Redist" directory. It will also create a distribution in the "Platform/Linux/CreateRedist/Final" directory. 3) To install OpenNI files on the target file system: Go into the directory: "Platform/Linux/Redist". Run the script: "./install.sh -c $_STAGING" (for example: "./install.sh -c $ARM_STAGING"). The install script copies key files to the following location: Libs into: STAGING/usr/lib Bins into: STAGING/usr/bin Config files into: STAGING/usr/etc/primesense USB rules into: STAGING/etc/udev/rules.d Logs will be created in: STAGING/var/log/primesense To build the package manually, you can run "make PLATFORM=" in the "Platform\Linux\Build" directory. If you wish to build the Mono wrappers, also run "make PLATFORM= mono_wrapper" and "make PLATFORM= mono_samples". MacOSX: Requirements: 1) Xcode 3.2.6 From: http://developer.apple.com/devcenter/mac/index.action http://developer.apple.com/devcenter/download.action?path=/Developer_Tools/xcode_3.2.6_and_ios_sdk_4.3__final/xcode_3.2.6_and_ios_sdk_4.3.dmg Please note that you need to register as a mac developer (It's free!). 2) OpenNI 1.3.x.x From: http://www.openni.org/Downloads/OpenNIModules.aspx Building Sensor: 1) Go into the directory: "Platform/Linux/CreateRedist". Run the script: "./RedistMaker". This will compile everything and create a redist package in the "Platform/Linux/Redist" directory. It will also create a distribution in the "Platform/Linux/CreateRedist/Final" directory. 2) Go into the directory: "Platform/Linux/Redist". Run the script: "sudo ./install.sh" (needs to run as root) The install script copies key files to the following location: Libs into: /usr/lib Bins into: /usr/bin Config files into: /usr/etc/primesense USB rules into: /etc/udev/rules.d Logs will be created in: /var/log/primesense To build the package manually, you can run "make" in the "Platform\Linux\Build" directory. Sensor-Stable-5.1.0.41/Source/000077500000000000000000000000001170103551200156545ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/External/000077500000000000000000000000001170103551200174365ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/External/LibJPEG/000077500000000000000000000000001170103551200206125ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/External/LibJPEG/README000066400000000000000000000475521170103551200215070ustar00rootroot00000000000000The Independent JPEG Group's JPEG software ========================================== README for release 6b of 27-Mar-1998 ==================================== This distribution contains the sixth public release of the Independent JPEG Group's free JPEG software. You are welcome to redistribute this software and to use it for any purpose, subject to the conditions under LEGAL ISSUES, below. Serious users of this software (particularly those incorporating it into larger programs) should contact IJG at jpeg-info@uunet.uu.net to be added to our electronic mailing list. Mailing list members are notified of updates and have a chance to participate in technical discussions, etc. This software is the work of Tom Lane, Philip Gladstone, Jim Boucher, Lee Crocker, Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi, Guido Vollbeding, Ge' Weijers, and other members of the Independent JPEG Group. IJG is not affiliated with the official ISO JPEG standards committee. DOCUMENTATION ROADMAP ===================== This file contains the following sections: OVERVIEW General description of JPEG and the IJG software. LEGAL ISSUES Copyright, lack of warranty, terms of distribution. REFERENCES Where to learn more about JPEG. ARCHIVE LOCATIONS Where to find newer versions of this software. RELATED SOFTWARE Other stuff you should get. FILE FORMAT WARS Software *not* to get. TO DO Plans for future IJG releases. Other documentation files in the distribution are: User documentation: install.doc How to configure and install the IJG software. usage.doc Usage instructions for cjpeg, djpeg, jpegtran, rdjpgcom, and wrjpgcom. *.1 Unix-style man pages for programs (same info as usage.doc). wizard.doc Advanced usage instructions for JPEG wizards only. change.log Version-to-version change highlights. Programmer and internal documentation: libjpeg.doc How to use the JPEG library in your own programs. example.c Sample code for calling the JPEG library. structure.doc Overview of the JPEG library's internal structure. filelist.doc Road map of IJG files. coderules.doc Coding style rules --- please read if you contribute code. Please read at least the files install.doc and usage.doc. Useful information can also be found in the JPEG FAQ (Frequently Asked Questions) article. See ARCHIVE LOCATIONS below to find out where to obtain the FAQ article. If you want to understand how the JPEG code works, we suggest reading one or more of the REFERENCES, then looking at the documentation files (in roughly the order listed) before diving into the code. OVERVIEW ======== This package contains C software to implement JPEG image compression and decompression. JPEG (pronounced "jay-peg") is a standardized compression method for full-color and gray-scale images. JPEG is intended for compressing "real-world" scenes; line drawings, cartoons and other non-realistic images are not its strong suit. JPEG is lossy, meaning that the output image is not exactly identical to the input image. Hence you must not use JPEG if you have to have identical output bits. However, on typical photographic images, very good compression levels can be obtained with no visible change, and remarkably high compression levels are possible if you can tolerate a low-quality image. For more details, see the references, or just experiment with various compression settings. This software implements JPEG baseline, extended-sequential, and progressive compression processes. Provision is made for supporting all variants of these processes, although some uncommon parameter settings aren't implemented yet. For legal reasons, we are not distributing code for the arithmetic-coding variants of JPEG; see LEGAL ISSUES. We have made no provision for supporting the hierarchical or lossless processes defined in the standard. We provide a set of library routines for reading and writing JPEG image files, plus two sample applications "cjpeg" and "djpeg", which use the library to perform conversion between JPEG and some other popular image file formats. The library is intended to be reused in other applications. In order to support file conversion and viewing software, we have included considerable functionality beyond the bare JPEG coding/decoding capability; for example, the color quantization modules are not strictly part of JPEG decoding, but they are essential for output to colormapped file formats or colormapped displays. These extra functions can be compiled out of the library if not required for a particular application. We have also included "jpegtran", a utility for lossless transcoding between different JPEG processes, and "rdjpgcom" and "wrjpgcom", two simple applications for inserting and extracting textual comments in JFIF files. The emphasis in designing this software has been on achieving portability and flexibility, while also making it fast enough to be useful. In particular, the software is not intended to be read as a tutorial on JPEG. (See the REFERENCES section for introductory material.) Rather, it is intended to be reliable, portable, industrial-strength code. We do not claim to have achieved that goal in every aspect of the software, but we strive for it. We welcome the use of this software as a component of commercial products. No royalty is required, but we do ask for an acknowledgement in product documentation, as described under LEGAL ISSUES. LEGAL ISSUES ============ In plain English: 1. We don't promise that this software works. (But if you find any bugs, please let us know!) 2. You can use this software for whatever you want. You don't have to pay us. 3. You may not pretend that you wrote this software. If you use it in a program, you must acknowledge somewhere in your documentation that you've used the IJG code. In legalese: The authors make NO WARRANTY or representation, either express or implied, with respect to this software, its quality, accuracy, merchantability, or fitness for a particular purpose. This software is provided "AS IS", and you, its user, assume the entire risk as to its quality and accuracy. This software is copyright (C) 1991-1998, Thomas G. Lane. All Rights Reserved except as specified below. Permission is hereby granted to use, copy, modify, and distribute this software (or portions thereof) for any purpose, without fee, subject to these conditions: (1) If any part of the source code for this software is distributed, then this README file must be included, with this copyright and no-warranty notice unaltered; and any additions, deletions, or changes to the original files must be clearly indicated in accompanying documentation. (2) If only executable code is distributed, then the accompanying documentation must state that "this software is based in part on the work of the Independent JPEG Group". (3) Permission for use of this software is granted only if the user accepts full responsibility for any undesirable consequences; the authors accept NO LIABILITY for damages of any kind. These conditions apply to any software derived from or based on the IJG code, not just to the unmodified library. If you use our work, you ought to acknowledge us. Permission is NOT granted for the use of any IJG author's name or company name in advertising or publicity relating to this software or products derived from it. This software may be referred to only as "the Independent JPEG Group's software". We specifically permit and encourage the use of this software as the basis of commercial products, provided that all warranty or liability claims are assumed by the product vendor. ansi2knr.c is included in this distribution by permission of L. Peter Deutsch, sole proprietor of its copyright holder, Aladdin Enterprises of Menlo Park, CA. ansi2knr.c is NOT covered by the above copyright and conditions, but instead by the usual distribution terms of the Free Software Foundation; principally, that you must include source code if you redistribute it. (See the file ansi2knr.c for full details.) However, since ansi2knr.c is not needed as part of any program generated from the IJG code, this does not limit you more than the foregoing paragraphs do. The Unix configuration script "configure" was produced with GNU Autoconf. It is copyright by the Free Software Foundation but is freely distributable. The same holds for its supporting scripts (config.guess, config.sub, ltconfig, ltmain.sh). Another support script, install-sh, is copyright by M.I.T. but is also freely distributable. It appears that the arithmetic coding option of the JPEG spec is covered by patents owned by IBM, AT&T, and Mitsubishi. Hence arithmetic coding cannot legally be used without obtaining one or more licenses. For this reason, support for arithmetic coding has been removed from the free JPEG software. (Since arithmetic coding provides only a marginal gain over the unpatented Huffman mode, it is unlikely that very many implementations will support it.) So far as we are aware, there are no patent restrictions on the remaining code. The IJG distribution formerly included code to read and write GIF files. To avoid entanglement with the Unisys LZW patent, GIF reading support has been removed altogether, and the GIF writer has been simplified to produce "uncompressed GIFs". This technique does not use the LZW algorithm; the resulting GIF files are larger than usual, but are readable by all standard GIF decoders. We are required to state that "The Graphics Interchange Format(c) is the Copyright property of CompuServe Incorporated. GIF(sm) is a Service Mark property of CompuServe Incorporated." REFERENCES ========== We highly recommend reading one or more of these references before trying to understand the innards of the JPEG software. The best short technical introduction to the JPEG compression algorithm is Wallace, Gregory K. "The JPEG Still Picture Compression Standard", Communications of the ACM, April 1991 (vol. 34 no. 4), pp. 30-44. (Adjacent articles in that issue discuss MPEG motion picture compression, applications of JPEG, and related topics.) If you don't have the CACM issue handy, a PostScript file containing a revised version of Wallace's article is available at ftp://ftp.uu.net/graphics/jpeg/wallace.ps.gz. The file (actually a preprint for an article that appeared in IEEE Trans. Consumer Electronics) omits the sample images that appeared in CACM, but it includes corrections and some added material. Note: the Wallace article is copyright ACM and IEEE, and it may not be used for commercial purposes. A somewhat less technical, more leisurely introduction to JPEG can be found in "The Data Compression Book" by Mark Nelson and Jean-loup Gailly, published by M&T Books (New York), 2nd ed. 1996, ISBN 1-55851-434-1. This book provides good explanations and example C code for a multitude of compression methods including JPEG. It is an excellent source if you are comfortable reading C code but don't know much about data compression in general. The book's JPEG sample code is far from industrial-strength, but when you are ready to look at a full implementation, you've got one here... The best full description of JPEG is the textbook "JPEG Still Image Data Compression Standard" by William B. Pennebaker and Joan L. Mitchell, published by Van Nostrand Reinhold, 1993, ISBN 0-442-01272-1. Price US$59.95, 638 pp. The book includes the complete text of the ISO JPEG standards (DIS 10918-1 and draft DIS 10918-2). This is by far the most complete exposition of JPEG in existence, and we highly recommend it. The JPEG standard itself is not available electronically; you must order a paper copy through ISO or ITU. (Unless you feel a need to own a certified official copy, we recommend buying the Pennebaker and Mitchell book instead; it's much cheaper and includes a great deal of useful explanatory material.) In the USA, copies of the standard may be ordered from ANSI Sales at (212) 642-4900, or from Global Engineering Documents at (800) 854-7179. (ANSI doesn't take credit card orders, but Global does.) It's not cheap: as of 1992, ANSI was charging $95 for Part 1 and $47 for Part 2, plus 7% shipping/handling. The standard is divided into two parts, Part 1 being the actual specification, while Part 2 covers compliance testing methods. Part 1 is titled "Digital Compression and Coding of Continuous-tone Still Images, Part 1: Requirements and guidelines" and has document numbers ISO/IEC IS 10918-1, ITU-T T.81. Part 2 is titled "Digital Compression and Coding of Continuous-tone Still Images, Part 2: Compliance testing" and has document numbers ISO/IEC IS 10918-2, ITU-T T.83. Some extensions to the original JPEG standard are defined in JPEG Part 3, a newer ISO standard numbered ISO/IEC IS 10918-3 and ITU-T T.84. IJG currently does not support any Part 3 extensions. The JPEG standard does not specify all details of an interchangeable file format. For the omitted details we follow the "JFIF" conventions, revision 1.02. A copy of the JFIF spec is available from: Literature Department C-Cube Microsystems, Inc. 1778 McCarthy Blvd. Milpitas, CA 95035 phone (408) 944-6300, fax (408) 944-6314 A PostScript version of this document is available by FTP at ftp://ftp.uu.net/graphics/jpeg/jfif.ps.gz. There is also a plain text version at ftp://ftp.uu.net/graphics/jpeg/jfif.txt.gz, but it is missing the figures. The TIFF 6.0 file format specification can be obtained by FTP from ftp://ftp.sgi.com/graphics/tiff/TIFF6.ps.gz. The JPEG incorporation scheme found in the TIFF 6.0 spec of 3-June-92 has a number of serious problems. IJG does not recommend use of the TIFF 6.0 design (TIFF Compression tag 6). Instead, we recommend the JPEG design proposed by TIFF Technical Note #2 (Compression tag 7). Copies of this Note can be obtained from ftp.sgi.com or from ftp://ftp.uu.net/graphics/jpeg/. It is expected that the next revision of the TIFF spec will replace the 6.0 JPEG design with the Note's design. Although IJG's own code does not support TIFF/JPEG, the free libtiff library uses our library to implement TIFF/JPEG per the Note. libtiff is available from ftp://ftp.sgi.com/graphics/tiff/. ARCHIVE LOCATIONS ================= The "official" archive site for this software is ftp.uu.net (Internet address 192.48.96.9). The most recent released version can always be found there in directory graphics/jpeg. This particular version will be archived as ftp://ftp.uu.net/graphics/jpeg/jpegsrc.v6b.tar.gz. If you don't have direct Internet access, UUNET's archives are also available via UUCP; contact help@uunet.uu.net for information on retrieving files that way. Numerous Internet sites maintain copies of the UUNET files. However, only ftp.uu.net is guaranteed to have the latest official version. You can also obtain this software in DOS-compatible "zip" archive format from the SimTel archives (ftp://ftp.simtel.net/pub/simtelnet/msdos/graphics/), or on CompuServe in the Graphics Support forum (GO CIS:GRAPHSUP), library 12 "JPEG Tools". Again, these versions may sometimes lag behind the ftp.uu.net release. The JPEG FAQ (Frequently Asked Questions) article is a useful source of general information about JPEG. It is updated constantly and therefore is not included in this distribution. The FAQ is posted every two weeks to Usenet newsgroups comp.graphics.misc, news.answers, and other groups. It is available on the World Wide Web at http://www.faqs.org/faqs/jpeg-faq/ and other news.answers archive sites, including the official news.answers archive at rtfm.mit.edu: ftp://rtfm.mit.edu/pub/usenet/news.answers/jpeg-faq/. If you don't have Web or FTP access, send e-mail to mail-server@rtfm.mit.edu with body send usenet/news.answers/jpeg-faq/part1 send usenet/news.answers/jpeg-faq/part2 RELATED SOFTWARE ================ Numerous viewing and image manipulation programs now support JPEG. (Quite a few of them use this library to do so.) The JPEG FAQ described above lists some of the more popular free and shareware viewers, and tells where to obtain them on Internet. If you are on a Unix machine, we highly recommend Jef Poskanzer's free PBMPLUS software, which provides many useful operations on PPM-format image files. In particular, it can convert PPM images to and from a wide range of other formats, thus making cjpeg/djpeg considerably more useful. The latest version is distributed by the NetPBM group, and is available from numerous sites, notably ftp://wuarchive.wustl.edu/graphics/graphics/packages/NetPBM/. Unfortunately PBMPLUS/NETPBM is not nearly as portable as the IJG software is; you are likely to have difficulty making it work on any non-Unix machine. A different free JPEG implementation, written by the PVRG group at Stanford, is available from ftp://havefun.stanford.edu/pub/jpeg/. This program is designed for research and experimentation rather than production use; it is slower, harder to use, and less portable than the IJG code, but it is easier to read and modify. Also, the PVRG code supports lossless JPEG, which we do not. (On the other hand, it doesn't do progressive JPEG.) FILE FORMAT WARS ================ Some JPEG programs produce files that are not compatible with our library. The root of the problem is that the ISO JPEG committee failed to specify a concrete file format. Some vendors "filled in the blanks" on their own, creating proprietary formats that no one else could read. (For example, none of the early commercial JPEG implementations for the Macintosh were able to exchange compressed files.) The file format we have adopted is called JFIF (see REFERENCES). This format has been agreed to by a number of major commercial JPEG vendors, and it has become the de facto standard. JFIF is a minimal or "low end" representation. We recommend the use of TIFF/JPEG (TIFF revision 6.0 as modified by TIFF Technical Note #2) for "high end" applications that need to record a lot of additional data about an image. TIFF/JPEG is fairly new and not yet widely supported, unfortunately. The upcoming JPEG Part 3 standard defines a file format called SPIFF. SPIFF is interoperable with JFIF, in the sense that most JFIF decoders should be able to read the most common variant of SPIFF. SPIFF has some technical advantages over JFIF, but its major claim to fame is simply that it is an official standard rather than an informal one. At this point it is unclear whether SPIFF will supersede JFIF or whether JFIF will remain the de-facto standard. IJG intends to support SPIFF once the standard is frozen, but we have not decided whether it should become our default output format or not. (In any case, our decoder will remain capable of reading JFIF indefinitely.) Various proprietary file formats incorporating JPEG compression also exist. We have little or no sympathy for the existence of these formats. Indeed, one of the original reasons for developing this free software was to help force convergence on common, open format standards for JPEG files. Don't use a proprietary file format! TO DO ===== The major thrust for v7 will probably be improvement of visual quality. The current method for scaling the quantization tables is known not to be very good at low Q values. We also intend to investigate block boundary smoothing, "poor man's variable quantization", and other means of improving quality-vs-file-size performance without sacrificing compatibility. In future versions, we are considering supporting some of the upcoming JPEG Part 3 extensions --- principally, variable quantization and the SPIFF file format. As always, speeding things up is of great interest. Please send bug reports, offers of help, etc. to jpeg-info@uunet.uu.net. Sensor-Stable-5.1.0.41/Source/External/LibJPEG/cderror.h000066400000000000000000000124051170103551200224250ustar00rootroot00000000000000/* * cderror.h * * Copyright (C) 1994-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file defines the error and message codes for the cjpeg/djpeg * applications. These strings are not needed as part of the JPEG library * proper. * Edit this file to add new codes, or to translate the message strings to * some other language. */ /* * To define the enum list of message codes, include this file without * defining macro JMESSAGE. To create a message string table, include it * again with a suitable JMESSAGE definition (see jerror.c for an example). */ #ifndef JMESSAGE #ifndef CDERROR_H #define CDERROR_H /* First time through, define the enum list */ #define JMAKE_ENUM_LIST #else /* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */ #define JMESSAGE(code,string) #endif /* CDERROR_H */ #endif /* JMESSAGE */ #ifdef JMAKE_ENUM_LIST typedef enum { #define JMESSAGE(code,string) code , #endif /* JMAKE_ENUM_LIST */ JMESSAGE(JMSG_FIRSTADDONCODE=1000, NULL) /* Must be first entry! */ #ifdef BMP_SUPPORTED JMESSAGE(JERR_BMP_BADCMAP, "Unsupported BMP colormap format") JMESSAGE(JERR_BMP_BADDEPTH, "Only 8- and 24-bit BMP files are supported") JMESSAGE(JERR_BMP_BADHEADER, "Invalid BMP file: bad header length") JMESSAGE(JERR_BMP_BADPLANES, "Invalid BMP file: biPlanes not equal to 1") JMESSAGE(JERR_BMP_COLORSPACE, "BMP output must be grayscale or RGB") JMESSAGE(JERR_BMP_COMPRESSED, "Sorry, compressed BMPs not yet supported") JMESSAGE(JERR_BMP_NOT, "Not a BMP file - does not start with BM") JMESSAGE(JTRC_BMP, "%ux%u 24-bit BMP image") JMESSAGE(JTRC_BMP_MAPPED, "%ux%u 8-bit colormapped BMP image") JMESSAGE(JTRC_BMP_OS2, "%ux%u 24-bit OS2 BMP image") JMESSAGE(JTRC_BMP_OS2_MAPPED, "%ux%u 8-bit colormapped OS2 BMP image") #endif /* BMP_SUPPORTED */ #ifdef GIF_SUPPORTED JMESSAGE(JERR_GIF_BUG, "GIF output got confused") JMESSAGE(JERR_GIF_CODESIZE, "Bogus GIF codesize %d") JMESSAGE(JERR_GIF_COLORSPACE, "GIF output must be grayscale or RGB") JMESSAGE(JERR_GIF_IMAGENOTFOUND, "Too few images in GIF file") JMESSAGE(JERR_GIF_NOT, "Not a GIF file") JMESSAGE(JTRC_GIF, "%ux%ux%d GIF image") JMESSAGE(JTRC_GIF_BADVERSION, "Warning: unexpected GIF version number '%c%c%c'") JMESSAGE(JTRC_GIF_EXTENSION, "Ignoring GIF extension block of type 0x%02x") JMESSAGE(JTRC_GIF_NONSQUARE, "Caution: nonsquare pixels in input") JMESSAGE(JWRN_GIF_BADDATA, "Corrupt data in GIF file") JMESSAGE(JWRN_GIF_CHAR, "Bogus char 0x%02x in GIF file, ignoring") JMESSAGE(JWRN_GIF_ENDCODE, "Premature end of GIF image") JMESSAGE(JWRN_GIF_NOMOREDATA, "Ran out of GIF bits") #endif /* GIF_SUPPORTED */ #ifdef PPM_SUPPORTED JMESSAGE(JERR_PPM_COLORSPACE, "PPM output must be grayscale or RGB") JMESSAGE(JERR_PPM_NONNUMERIC, "Nonnumeric data in PPM file") JMESSAGE(JERR_PPM_NOT, "Not a PPM/PGM file") JMESSAGE(JTRC_PGM, "%ux%u PGM image") JMESSAGE(JTRC_PGM_TEXT, "%ux%u text PGM image") JMESSAGE(JTRC_PPM, "%ux%u PPM image") JMESSAGE(JTRC_PPM_TEXT, "%ux%u text PPM image") #endif /* PPM_SUPPORTED */ #ifdef RLE_SUPPORTED JMESSAGE(JERR_RLE_BADERROR, "Bogus error code from RLE library") JMESSAGE(JERR_RLE_COLORSPACE, "RLE output must be grayscale or RGB") JMESSAGE(JERR_RLE_DIMENSIONS, "Image dimensions (%ux%u) too large for RLE") JMESSAGE(JERR_RLE_EMPTY, "Empty RLE file") JMESSAGE(JERR_RLE_EOF, "Premature EOF in RLE header") JMESSAGE(JERR_RLE_MEM, "Insufficient memory for RLE header") JMESSAGE(JERR_RLE_NOT, "Not an RLE file") JMESSAGE(JERR_RLE_TOOMANYCHANNELS, "Cannot handle %d output channels for RLE") JMESSAGE(JERR_RLE_UNSUPPORTED, "Cannot handle this RLE setup") JMESSAGE(JTRC_RLE, "%ux%u full-color RLE file") JMESSAGE(JTRC_RLE_FULLMAP, "%ux%u full-color RLE file with map of length %d") JMESSAGE(JTRC_RLE_GRAY, "%ux%u grayscale RLE file") JMESSAGE(JTRC_RLE_MAPGRAY, "%ux%u grayscale RLE file with map of length %d") JMESSAGE(JTRC_RLE_MAPPED, "%ux%u colormapped RLE file with map of length %d") #endif /* RLE_SUPPORTED */ #ifdef TARGA_SUPPORTED JMESSAGE(JERR_TGA_BADCMAP, "Unsupported Targa colormap format") JMESSAGE(JERR_TGA_BADPARMS, "Invalid or unsupported Targa file") JMESSAGE(JERR_TGA_COLORSPACE, "Targa output must be grayscale or RGB") JMESSAGE(JTRC_TGA, "%ux%u RGB Targa image") JMESSAGE(JTRC_TGA_GRAY, "%ux%u grayscale Targa image") JMESSAGE(JTRC_TGA_MAPPED, "%ux%u colormapped Targa image") #else JMESSAGE(JERR_TGA_NOTCOMP, "Targa support was not compiled") #endif /* TARGA_SUPPORTED */ JMESSAGE(JERR_BAD_CMAP_FILE, "Color map file is invalid or of unsupported format") JMESSAGE(JERR_TOO_MANY_COLORS, "Output file format cannot handle %d colormap entries") JMESSAGE(JERR_UNGETC_FAILED, "ungetc failed") #ifdef TARGA_SUPPORTED JMESSAGE(JERR_UNKNOWN_FORMAT, "Unrecognized input file format --- perhaps you need -targa") #else JMESSAGE(JERR_UNKNOWN_FORMAT, "Unrecognized input file format") #endif JMESSAGE(JERR_UNSUPPORTED_FORMAT, "Unsupported output file format") #ifdef JMAKE_ENUM_LIST JMSG_LASTADDONCODE } ADDON_MESSAGE_CODE; #undef JMAKE_ENUM_LIST #endif /* JMAKE_ENUM_LIST */ /* Zap JMESSAGE macro so that future re-inclusions do nothing by default */ #undef JMESSAGE Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcapimin.c000066400000000000000000000222711170103551200225540ustar00rootroot00000000000000/* * jcapimin.c * * Copyright (C) 1994-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains application interface code for the compression half * of the JPEG library. These are the "minimum" API routines that may be * needed in either the normal full-compression case or the transcoding-only * case. * * Most of the routines intended to be called directly by an application * are in this file or in jcapistd.c. But also see jcparam.c for * parameter-setup helper routines, jcomapi.c for routines shared by * compression and decompression, and jctrans.c for the transcoding case. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * Initialization of a JPEG compression object. * The error manager must already be set up (in case memory manager fails). */ GLOBAL(void) jpeg_CreateCompress (j_compress_ptr cinfo, int version, size_t structsize) { int i; /* Guard against version mismatches between library and caller. */ cinfo->mem = NULL; /* so jpeg_destroy knows mem mgr not called */ if (version != JPEG_LIB_VERSION) ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version); if (structsize != SIZEOF(struct jpeg_compress_struct)) ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE, (int) SIZEOF(struct jpeg_compress_struct), (int) structsize); /* For debugging purposes, we zero the whole master structure. * But the application has already set the err pointer, and may have set * client_data, so we have to save and restore those fields. * Note: if application hasn't set client_data, tools like Purify may * complain here. */ { struct jpeg_error_mgr * err = cinfo->err; void * client_data = cinfo->client_data; /* ignore Purify complaint here */ MEMZERO(cinfo, SIZEOF(struct jpeg_compress_struct)); cinfo->err = err; cinfo->client_data = client_data; } cinfo->is_decompressor = FALSE; /* Initialize a memory manager instance for this object */ jinit_memory_mgr((j_common_ptr) cinfo); /* Zero out pointers to permanent structures. */ cinfo->progress = NULL; cinfo->dest = NULL; cinfo->comp_info = NULL; for (i = 0; i < NUM_QUANT_TBLS; i++) cinfo->quant_tbl_ptrs[i] = NULL; for (i = 0; i < NUM_HUFF_TBLS; i++) { cinfo->dc_huff_tbl_ptrs[i] = NULL; cinfo->ac_huff_tbl_ptrs[i] = NULL; } cinfo->script_space = NULL; cinfo->input_gamma = 1.0; /* in case application forgets */ /* OK, I'm ready */ cinfo->global_state = CSTATE_START; } /* * Destruction of a JPEG compression object */ GLOBAL(void) jpeg_destroy_compress (j_compress_ptr cinfo) { jpeg_destroy((j_common_ptr) cinfo); /* use common routine */ } /* * Abort processing of a JPEG compression operation, * but don't destroy the object itself. */ GLOBAL(void) jpeg_abort_compress (j_compress_ptr cinfo) { jpeg_abort((j_common_ptr) cinfo); /* use common routine */ } /* * Forcibly suppress or un-suppress all quantization and Huffman tables. * Marks all currently defined tables as already written (if suppress) * or not written (if !suppress). This will control whether they get emitted * by a subsequent jpeg_start_compress call. * * This routine is exported for use by applications that want to produce * abbreviated JPEG datastreams. It logically belongs in jcparam.c, but * since it is called by jpeg_start_compress, we put it here --- otherwise * jcparam.o would be linked whether the application used it or not. */ GLOBAL(void) jpeg_suppress_tables (j_compress_ptr cinfo, boolean suppress) { int i; JQUANT_TBL * qtbl; JHUFF_TBL * htbl; for (i = 0; i < NUM_QUANT_TBLS; i++) { if ((qtbl = cinfo->quant_tbl_ptrs[i]) != NULL) qtbl->sent_table = suppress; } for (i = 0; i < NUM_HUFF_TBLS; i++) { if ((htbl = cinfo->dc_huff_tbl_ptrs[i]) != NULL) htbl->sent_table = suppress; if ((htbl = cinfo->ac_huff_tbl_ptrs[i]) != NULL) htbl->sent_table = suppress; } } /* * Finish JPEG compression. * * If a multipass operating mode was selected, this may do a great deal of * work including most of the actual output. */ GLOBAL(void) jpeg_finish_compress (j_compress_ptr cinfo) { JDIMENSION iMCU_row; if (cinfo->global_state == CSTATE_SCANNING || cinfo->global_state == CSTATE_RAW_OK) { /* Terminate first pass */ if (cinfo->next_scanline < cinfo->image_height) ERREXIT(cinfo, JERR_TOO_LITTLE_DATA); (*cinfo->master->finish_pass) (cinfo); } else if (cinfo->global_state != CSTATE_WRCOEFS) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* Perform any remaining passes */ while (! cinfo->master->is_last_pass) { (*cinfo->master->prepare_for_pass) (cinfo); for (iMCU_row = 0; iMCU_row < cinfo->total_iMCU_rows; iMCU_row++) { if (cinfo->progress != NULL) { cinfo->progress->pass_counter = (long) iMCU_row; cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows; (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); } /* We bypass the main controller and invoke coef controller directly; * all work is being done from the coefficient buffer. */ if (! (*cinfo->coef->compress_data) (cinfo, (JSAMPIMAGE) NULL)) ERREXIT(cinfo, JERR_CANT_SUSPEND); } (*cinfo->master->finish_pass) (cinfo); } /* Write EOI, do final cleanup */ (*cinfo->marker->write_file_trailer) (cinfo); (*cinfo->dest->term_destination) (cinfo); /* We can use jpeg_abort to release memory and reset global_state */ jpeg_abort((j_common_ptr) cinfo); } /* * Write a special marker. * This is only recommended for writing COM or APPn markers. * Must be called after jpeg_start_compress() and before * first call to jpeg_write_scanlines() or jpeg_write_raw_data(). */ GLOBAL(void) jpeg_write_marker (j_compress_ptr cinfo, int marker, const JOCTET *dataptr, unsigned int datalen) { JMETHOD(void, write_marker_byte, (j_compress_ptr info, int val)); if (cinfo->next_scanline != 0 || (cinfo->global_state != CSTATE_SCANNING && cinfo->global_state != CSTATE_RAW_OK && cinfo->global_state != CSTATE_WRCOEFS)) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); (*cinfo->marker->write_marker_header) (cinfo, marker, datalen); write_marker_byte = cinfo->marker->write_marker_byte; /* copy for speed */ while (datalen--) { (*write_marker_byte) (cinfo, *dataptr); dataptr++; } } /* Same, but piecemeal. */ GLOBAL(void) jpeg_write_m_header (j_compress_ptr cinfo, int marker, unsigned int datalen) { if (cinfo->next_scanline != 0 || (cinfo->global_state != CSTATE_SCANNING && cinfo->global_state != CSTATE_RAW_OK && cinfo->global_state != CSTATE_WRCOEFS)) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); (*cinfo->marker->write_marker_header) (cinfo, marker, datalen); } GLOBAL(void) jpeg_write_m_byte (j_compress_ptr cinfo, int val) { (*cinfo->marker->write_marker_byte) (cinfo, val); } /* * Alternate compression function: just write an abbreviated table file. * Before calling this, all parameters and a data destination must be set up. * * To produce a pair of files containing abbreviated tables and abbreviated * image data, one would proceed as follows: * * initialize JPEG object * set JPEG parameters * set destination to table file * jpeg_write_tables(cinfo); * set destination to image file * jpeg_start_compress(cinfo, FALSE); * write data... * jpeg_finish_compress(cinfo); * * jpeg_write_tables has the side effect of marking all tables written * (same as jpeg_suppress_tables(..., TRUE)). Thus a subsequent start_compress * will not re-emit the tables unless it is passed write_all_tables=TRUE. */ GLOBAL(void) jpeg_write_tables (j_compress_ptr cinfo) { if (cinfo->global_state != CSTATE_START) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* (Re)initialize error mgr and destination modules */ (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo); (*cinfo->dest->init_destination) (cinfo); /* Initialize the marker writer ... bit of a crock to do it here. */ jinit_marker_writer(cinfo); /* Write them tables! */ (*cinfo->marker->write_tables_only) (cinfo); /* And clean up. */ (*cinfo->dest->term_destination) (cinfo); /* * In library releases up through v6a, we called jpeg_abort() here to free * any working memory allocated by the destination manager and marker * writer. Some applications had a problem with that: they allocated space * of their own from the library memory manager, and didn't want it to go * away during write_tables. So now we do nothing. This will cause a * memory leak if an app calls write_tables repeatedly without doing a full * compression cycle or otherwise resetting the JPEG object. However, that * seems less bad than unexpectedly freeing memory in the normal case. * An app that prefers the old behavior can call jpeg_abort for itself after * each call to jpeg_write_tables(). */ } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcapistd.c000066400000000000000000000136321170103551200225640ustar00rootroot00000000000000/* * jcapistd.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains application interface code for the compression half * of the JPEG library. These are the "standard" API routines that are * used in the normal full-compression case. They are not used by a * transcoding-only application. Note that if an application links in * jpeg_start_compress, it will end up linking in the entire compressor. * We thus must separate this file from jcapimin.c to avoid linking the * whole compression library into a transcoder. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * Compression initialization. * Before calling this, all parameters and a data destination must be set up. * * We require a write_all_tables parameter as a failsafe check when writing * multiple datastreams from the same compression object. Since prior runs * will have left all the tables marked sent_table=TRUE, a subsequent run * would emit an abbreviated stream (no tables) by default. This may be what * is wanted, but for safety's sake it should not be the default behavior: * programmers should have to make a deliberate choice to emit abbreviated * images. Therefore the documentation and examples should encourage people * to pass write_all_tables=TRUE; then it will take active thought to do the * wrong thing. */ GLOBAL(void) jpeg_start_compress (j_compress_ptr cinfo, boolean write_all_tables) { if (cinfo->global_state != CSTATE_START) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); if (write_all_tables) jpeg_suppress_tables(cinfo, FALSE); /* mark all tables to be written */ /* (Re)initialize error mgr and destination modules */ (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo); (*cinfo->dest->init_destination) (cinfo); /* Perform master selection of active modules */ jinit_compress_master(cinfo); /* Set up for the first pass */ (*cinfo->master->prepare_for_pass) (cinfo); /* Ready for application to drive first pass through jpeg_write_scanlines * or jpeg_write_raw_data. */ cinfo->next_scanline = 0; cinfo->global_state = (cinfo->raw_data_in ? CSTATE_RAW_OK : CSTATE_SCANNING); } /* * Write some scanlines of data to the JPEG compressor. * * The return value will be the number of lines actually written. * This should be less than the supplied num_lines only in case that * the data destination module has requested suspension of the compressor, * or if more than image_height scanlines are passed in. * * Note: we warn about excess calls to jpeg_write_scanlines() since * this likely signals an application programmer error. However, * excess scanlines passed in the last valid call are *silently* ignored, * so that the application need not adjust num_lines for end-of-image * when using a multiple-scanline buffer. */ GLOBAL(JDIMENSION) jpeg_write_scanlines (j_compress_ptr cinfo, JSAMPARRAY scanlines, JDIMENSION num_lines) { JDIMENSION row_ctr, rows_left; if (cinfo->global_state != CSTATE_SCANNING) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); if (cinfo->next_scanline >= cinfo->image_height) WARNMS(cinfo, JWRN_TOO_MUCH_DATA); /* Call progress monitor hook if present */ if (cinfo->progress != NULL) { cinfo->progress->pass_counter = (long) cinfo->next_scanline; cinfo->progress->pass_limit = (long) cinfo->image_height; (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); } /* Give master control module another chance if this is first call to * jpeg_write_scanlines. This lets output of the frame/scan headers be * delayed so that application can write COM, etc, markers between * jpeg_start_compress and jpeg_write_scanlines. */ if (cinfo->master->call_pass_startup) (*cinfo->master->pass_startup) (cinfo); /* Ignore any extra scanlines at bottom of image. */ rows_left = cinfo->image_height - cinfo->next_scanline; if (num_lines > rows_left) num_lines = rows_left; row_ctr = 0; (*cinfo->main->process_data) (cinfo, scanlines, &row_ctr, num_lines); cinfo->next_scanline += row_ctr; return row_ctr; } /* * Alternate entry point to write raw data. * Processes exactly one iMCU row per call, unless suspended. */ GLOBAL(JDIMENSION) jpeg_write_raw_data (j_compress_ptr cinfo, JSAMPIMAGE data, JDIMENSION num_lines) { JDIMENSION lines_per_iMCU_row; if (cinfo->global_state != CSTATE_RAW_OK) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); if (cinfo->next_scanline >= cinfo->image_height) { WARNMS(cinfo, JWRN_TOO_MUCH_DATA); return 0; } /* Call progress monitor hook if present */ if (cinfo->progress != NULL) { cinfo->progress->pass_counter = (long) cinfo->next_scanline; cinfo->progress->pass_limit = (long) cinfo->image_height; (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); } /* Give master control module another chance if this is first call to * jpeg_write_raw_data. This lets output of the frame/scan headers be * delayed so that application can write COM, etc, markers between * jpeg_start_compress and jpeg_write_raw_data. */ if (cinfo->master->call_pass_startup) (*cinfo->master->pass_startup) (cinfo); /* Verify that at least one iMCU row has been passed. */ lines_per_iMCU_row = cinfo->max_v_samp_factor * DCTSIZE; if (num_lines < lines_per_iMCU_row) ERREXIT(cinfo, JERR_BUFFER_SIZE); /* Directly compress the row. */ if (! (*cinfo->coef->compress_data) (cinfo, data)) { /* If compressor did not consume the whole row, suspend processing. */ return 0; } /* OK, we processed one iMCU row. */ cinfo->next_scanline += lines_per_iMCU_row; return lines_per_iMCU_row; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jccoefct.c000066400000000000000000000407211170103551200225420ustar00rootroot00000000000000/* * jccoefct.c * * Copyright (C) 1994-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the coefficient buffer controller for compression. * This controller is the top level of the JPEG compressor proper. * The coefficient buffer lies between forward-DCT and entropy encoding steps. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* We use a full-image coefficient buffer when doing Huffman optimization, * and also for writing multiple-scan JPEG files. In all cases, the DCT * step is run during the first pass, and subsequent passes need only read * the buffered coefficients. */ #ifdef ENTROPY_OPT_SUPPORTED #define FULL_COEF_BUFFER_SUPPORTED #else #ifdef C_MULTISCAN_FILES_SUPPORTED #define FULL_COEF_BUFFER_SUPPORTED #endif #endif /* Private buffer controller object */ typedef struct { struct jpeg_c_coef_controller pub; /* public fields */ JDIMENSION iMCU_row_num; /* iMCU row # within image */ JDIMENSION mcu_ctr; /* counts MCUs processed in current row */ int MCU_vert_offset; /* counts MCU rows within iMCU row */ int MCU_rows_per_iMCU_row; /* number of such rows needed */ /* For single-pass compression, it's sufficient to buffer just one MCU * (although this may prove a bit slow in practice). We allocate a * workspace of C_MAX_BLOCKS_IN_MCU coefficient blocks, and reuse it for each * MCU constructed and sent. (On 80x86, the workspace is FAR even though * it's not really very big; this is to keep the module interfaces unchanged * when a large coefficient buffer is necessary.) * In multi-pass modes, this array points to the current MCU's blocks * within the virtual arrays. */ JBLOCKROW MCU_buffer[C_MAX_BLOCKS_IN_MCU]; /* In multi-pass modes, we need a virtual block array for each component. */ jvirt_barray_ptr whole_image[MAX_COMPONENTS]; } my_coef_controller; typedef my_coef_controller * my_coef_ptr; /* Forward declarations */ METHODDEF(boolean) compress_data JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf)); #ifdef FULL_COEF_BUFFER_SUPPORTED METHODDEF(boolean) compress_first_pass JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf)); METHODDEF(boolean) compress_output JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf)); #endif LOCAL(void) start_iMCU_row (j_compress_ptr cinfo) /* Reset within-iMCU-row counters for a new row */ { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; /* In an interleaved scan, an MCU row is the same as an iMCU row. * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. * But at the bottom of the image, process only what's left. */ if (cinfo->comps_in_scan > 1) { coef->MCU_rows_per_iMCU_row = 1; } else { if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1)) coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; else coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height; } coef->mcu_ctr = 0; coef->MCU_vert_offset = 0; } /* * Initialize for a processing pass. */ METHODDEF(void) start_pass_coef (j_compress_ptr cinfo, J_BUF_MODE pass_mode) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; coef->iMCU_row_num = 0; start_iMCU_row(cinfo); switch (pass_mode) { case JBUF_PASS_THRU: if (coef->whole_image[0] != NULL) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); coef->pub.compress_data = compress_data; break; #ifdef FULL_COEF_BUFFER_SUPPORTED case JBUF_SAVE_AND_PASS: if (coef->whole_image[0] == NULL) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); coef->pub.compress_data = compress_first_pass; break; case JBUF_CRANK_DEST: if (coef->whole_image[0] == NULL) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); coef->pub.compress_data = compress_output; break; #endif default: ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); break; } } /* * Process some data in the single-pass case. * We process the equivalent of one fully interleaved MCU row ("iMCU" row) * per call, ie, v_samp_factor block rows for each component in the image. * Returns TRUE if the iMCU row is completed, FALSE if suspended. * * NB: input_buf contains a plane for each component in image, * which we index according to the component's SOF position. */ METHODDEF(boolean) compress_data (j_compress_ptr cinfo, JSAMPIMAGE input_buf) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION MCU_col_num; /* index of current MCU within row */ JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1; JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1; int blkn, bi, ci, yindex, yoffset, blockcnt; JDIMENSION ypos, xpos; jpeg_component_info *compptr; /* Loop to write as much as one whole iMCU row */ for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row; yoffset++) { for (MCU_col_num = coef->mcu_ctr; MCU_col_num <= last_MCU_col; MCU_col_num++) { /* Determine where data comes from in input_buf and do the DCT thing. * Each call on forward_DCT processes a horizontal row of DCT blocks * as wide as an MCU; we rely on having allocated the MCU_buffer[] blocks * sequentially. Dummy blocks at the right or bottom edge are filled in * specially. The data in them does not matter for image reconstruction, * so we fill them with values that will encode to the smallest amount of * data, viz: all zeroes in the AC entries, DC entries equal to previous * block's DC value. (Thanks to Thomas Kinsman for this idea.) */ blkn = 0; for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width : compptr->last_col_width; xpos = MCU_col_num * compptr->MCU_sample_width; ypos = yoffset * DCTSIZE; /* ypos == (yoffset+yindex) * DCTSIZE */ for (yindex = 0; yindex < compptr->MCU_height; yindex++) { if (coef->iMCU_row_num < last_iMCU_row || yoffset+yindex < compptr->last_row_height) { (*cinfo->fdct->forward_DCT) (cinfo, compptr, input_buf[compptr->component_index], coef->MCU_buffer[blkn], ypos, xpos, (JDIMENSION) blockcnt); if (blockcnt < compptr->MCU_width) { /* Create some dummy blocks at the right edge of the image. */ jzero_far((void FAR *) coef->MCU_buffer[blkn + blockcnt], (compptr->MCU_width - blockcnt) * SIZEOF(JBLOCK)); for (bi = blockcnt; bi < compptr->MCU_width; bi++) { coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn+bi-1][0][0]; } } } else { /* Create a row of dummy blocks at the bottom of the image. */ jzero_far((void FAR *) coef->MCU_buffer[blkn], compptr->MCU_width * SIZEOF(JBLOCK)); for (bi = 0; bi < compptr->MCU_width; bi++) { coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn-1][0][0]; } } blkn += compptr->MCU_width; ypos += DCTSIZE; } } /* Try to write the MCU. In event of a suspension failure, we will * re-DCT the MCU on restart (a bit inefficient, could be fixed...) */ if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) { /* Suspension forced; update state counters and exit */ coef->MCU_vert_offset = yoffset; coef->mcu_ctr = MCU_col_num; return FALSE; } } /* Completed an MCU row, but perhaps not an iMCU row */ coef->mcu_ctr = 0; } /* Completed the iMCU row, advance counters for next one */ coef->iMCU_row_num++; start_iMCU_row(cinfo); return TRUE; } #ifdef FULL_COEF_BUFFER_SUPPORTED /* * Process some data in the first pass of a multi-pass case. * We process the equivalent of one fully interleaved MCU row ("iMCU" row) * per call, ie, v_samp_factor block rows for each component in the image. * This amount of data is read from the source buffer, DCT'd and quantized, * and saved into the virtual arrays. We also generate suitable dummy blocks * as needed at the right and lower edges. (The dummy blocks are constructed * in the virtual arrays, which have been padded appropriately.) This makes * it possible for subsequent passes not to worry about real vs. dummy blocks. * * We must also emit the data to the entropy encoder. This is conveniently * done by calling compress_output() after we've loaded the current strip * of the virtual arrays. * * NB: input_buf contains a plane for each component in image. All * components are DCT'd and loaded into the virtual arrays in this pass. * However, it may be that only a subset of the components are emitted to * the entropy encoder during this first pass; be careful about looking * at the scan-dependent variables (MCU dimensions, etc). */ METHODDEF(boolean) compress_first_pass (j_compress_ptr cinfo, JSAMPIMAGE input_buf) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1; JDIMENSION blocks_across, MCUs_across, MCUindex; int bi, ci, h_samp_factor, block_row, block_rows, ndummy; JCOEF lastDC; jpeg_component_info *compptr; JBLOCKARRAY buffer; JBLOCKROW thisblockrow, lastblockrow; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Align the virtual buffer for this component. */ buffer = (*cinfo->mem->access_virt_barray) ((j_common_ptr) cinfo, coef->whole_image[ci], coef->iMCU_row_num * compptr->v_samp_factor, (JDIMENSION) compptr->v_samp_factor, TRUE); /* Count non-dummy DCT block rows in this iMCU row. */ if (coef->iMCU_row_num < last_iMCU_row) block_rows = compptr->v_samp_factor; else { /* NB: can't use last_row_height here, since may not be set! */ block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor); if (block_rows == 0) block_rows = compptr->v_samp_factor; } blocks_across = compptr->width_in_blocks; h_samp_factor = compptr->h_samp_factor; /* Count number of dummy blocks to be added at the right margin. */ ndummy = (int) (blocks_across % h_samp_factor); if (ndummy > 0) ndummy = h_samp_factor - ndummy; /* Perform DCT for all non-dummy blocks in this iMCU row. Each call * on forward_DCT processes a complete horizontal row of DCT blocks. */ for (block_row = 0; block_row < block_rows; block_row++) { thisblockrow = buffer[block_row]; (*cinfo->fdct->forward_DCT) (cinfo, compptr, input_buf[ci], thisblockrow, (JDIMENSION) (block_row * DCTSIZE), (JDIMENSION) 0, blocks_across); if (ndummy > 0) { /* Create dummy blocks at the right edge of the image. */ thisblockrow += blocks_across; /* => first dummy block */ jzero_far((void FAR *) thisblockrow, ndummy * SIZEOF(JBLOCK)); lastDC = thisblockrow[-1][0]; for (bi = 0; bi < ndummy; bi++) { thisblockrow[bi][0] = lastDC; } } } /* If at end of image, create dummy block rows as needed. * The tricky part here is that within each MCU, we want the DC values * of the dummy blocks to match the last real block's DC value. * This squeezes a few more bytes out of the resulting file... */ if (coef->iMCU_row_num == last_iMCU_row) { blocks_across += ndummy; /* include lower right corner */ MCUs_across = blocks_across / h_samp_factor; for (block_row = block_rows; block_row < compptr->v_samp_factor; block_row++) { thisblockrow = buffer[block_row]; lastblockrow = buffer[block_row-1]; jzero_far((void FAR *) thisblockrow, (size_t) (blocks_across * SIZEOF(JBLOCK))); for (MCUindex = 0; MCUindex < MCUs_across; MCUindex++) { lastDC = lastblockrow[h_samp_factor-1][0]; for (bi = 0; bi < h_samp_factor; bi++) { thisblockrow[bi][0] = lastDC; } thisblockrow += h_samp_factor; /* advance to next MCU in row */ lastblockrow += h_samp_factor; } } } } /* NB: compress_output will increment iMCU_row_num if successful. * A suspension return will result in redoing all the work above next time. */ /* Emit data to the entropy encoder, sharing code with subsequent passes */ return compress_output(cinfo, input_buf); } /* * Process some data in subsequent passes of a multi-pass case. * We process the equivalent of one fully interleaved MCU row ("iMCU" row) * per call, ie, v_samp_factor block rows for each component in the scan. * The data is obtained from the virtual arrays and fed to the entropy coder. * Returns TRUE if the iMCU row is completed, FALSE if suspended. * * NB: input_buf is ignored; it is likely to be a NULL pointer. */ METHODDEF(boolean) compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION MCU_col_num; /* index of current MCU within row */ int blkn, ci, xindex, yindex, yoffset; JDIMENSION start_col; JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN]; JBLOCKROW buffer_ptr; jpeg_component_info *compptr; /* Align the virtual buffers for the components used in this scan. * NB: during first pass, this is safe only because the buffers will * already be aligned properly, so jmemmgr.c won't need to do any I/O. */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; buffer[ci] = (*cinfo->mem->access_virt_barray) ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index], coef->iMCU_row_num * compptr->v_samp_factor, (JDIMENSION) compptr->v_samp_factor, FALSE); } /* Loop to process one whole iMCU row */ for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row; yoffset++) { for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row; MCU_col_num++) { /* Construct list of pointers to DCT blocks belonging to this MCU */ blkn = 0; /* index of current DCT block within MCU */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; start_col = MCU_col_num * compptr->MCU_width; for (yindex = 0; yindex < compptr->MCU_height; yindex++) { buffer_ptr = buffer[ci][yindex+yoffset] + start_col; for (xindex = 0; xindex < compptr->MCU_width; xindex++) { coef->MCU_buffer[blkn++] = buffer_ptr++; } } } /* Try to write the MCU. */ if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) { /* Suspension forced; update state counters and exit */ coef->MCU_vert_offset = yoffset; coef->mcu_ctr = MCU_col_num; return FALSE; } } /* Completed an MCU row, but perhaps not an iMCU row */ coef->mcu_ctr = 0; } /* Completed the iMCU row, advance counters for next one */ coef->iMCU_row_num++; start_iMCU_row(cinfo); return TRUE; } #endif /* FULL_COEF_BUFFER_SUPPORTED */ /* * Initialize coefficient buffer controller. */ GLOBAL(void) jinit_c_coef_controller (j_compress_ptr cinfo, boolean need_full_buffer) { my_coef_ptr coef; coef = (my_coef_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_coef_controller)); cinfo->coef = (struct jpeg_c_coef_controller *) coef; coef->pub.start_pass = start_pass_coef; /* Create the coefficient buffer. */ if (need_full_buffer) { #ifdef FULL_COEF_BUFFER_SUPPORTED /* Allocate a full-image virtual array for each component, */ /* padded to a multiple of samp_factor DCT blocks in each direction. */ int ci; jpeg_component_info *compptr; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { coef->whole_image[ci] = (*cinfo->mem->request_virt_barray) ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE, (JDIMENSION) jround_up((long) compptr->width_in_blocks, (long) compptr->h_samp_factor), (JDIMENSION) jround_up((long) compptr->height_in_blocks, (long) compptr->v_samp_factor), (JDIMENSION) compptr->v_samp_factor); } #else ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); #endif } else { /* We only need a single-MCU buffer. */ JBLOCKROW buffer; int i; buffer = (JBLOCKROW) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK)); for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) { coef->MCU_buffer[i] = buffer + i; } coef->whole_image[0] = NULL; /* flag for no virtual arrays */ } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jccolor.c000066400000000000000000000357131170103551200224220ustar00rootroot00000000000000/* * jccolor.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains input colorspace conversion routines. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Private subobject */ typedef struct { struct jpeg_color_converter pub; /* public fields */ /* Private state for RGB->YCC conversion */ INT32 * rgb_ycc_tab; /* => table for RGB to YCbCr conversion */ } my_color_converter; typedef my_color_converter * my_cconvert_ptr; /**************** RGB -> YCbCr conversion: most common case **************/ /* * YCbCr is defined per CCIR 601-1, except that Cb and Cr are * normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5. * The conversion equations to be implemented are therefore * Y = 0.29900 * R + 0.58700 * G + 0.11400 * B * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE * (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.) * Note: older versions of the IJG code used a zero offset of MAXJSAMPLE/2, * rather than CENTERJSAMPLE, for Cb and Cr. This gave equal positive and * negative swings for Cb/Cr, but meant that grayscale values (Cb=Cr=0) * were not represented exactly. Now we sacrifice exact representation of * maximum red and maximum blue in order to get exact grayscales. * * To avoid floating-point arithmetic, we represent the fractional constants * as integers scaled up by 2^16 (about 4 digits precision); we have to divide * the products by 2^16, with appropriate rounding, to get the correct answer. * * For even more speed, we avoid doing any multiplications in the inner loop * by precalculating the constants times R,G,B for all possible values. * For 8-bit JSAMPLEs this is very reasonable (only 256 entries per table); * for 12-bit samples it is still acceptable. It's not very reasonable for * 16-bit samples, but if you want lossless storage you shouldn't be changing * colorspace anyway. * The CENTERJSAMPLE offsets and the rounding fudge-factor of 0.5 are included * in the tables to save adding them separately in the inner loop. */ #define SCALEBITS 16 /* speediest right-shift on some machines */ #define CBCR_OFFSET ((INT32) CENTERJSAMPLE << SCALEBITS) #define ONE_HALF ((INT32) 1 << (SCALEBITS-1)) #define FIX(x) ((INT32) ((x) * (1L< Y section */ #define G_Y_OFF (1*(MAXJSAMPLE+1)) /* offset to G => Y section */ #define B_Y_OFF (2*(MAXJSAMPLE+1)) /* etc. */ #define R_CB_OFF (3*(MAXJSAMPLE+1)) #define G_CB_OFF (4*(MAXJSAMPLE+1)) #define B_CB_OFF (5*(MAXJSAMPLE+1)) #define R_CR_OFF B_CB_OFF /* B=>Cb, R=>Cr are the same */ #define G_CR_OFF (6*(MAXJSAMPLE+1)) #define B_CR_OFF (7*(MAXJSAMPLE+1)) #define TABLE_SIZE (8*(MAXJSAMPLE+1)) /* * Initialize for RGB->YCC colorspace conversion. */ METHODDEF(void) rgb_ycc_start (j_compress_ptr cinfo) { my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert; INT32 * rgb_ycc_tab; INT32 i; /* Allocate and fill in the conversion tables. */ cconvert->rgb_ycc_tab = rgb_ycc_tab = (INT32 *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (TABLE_SIZE * SIZEOF(INT32))); for (i = 0; i <= MAXJSAMPLE; i++) { rgb_ycc_tab[i+R_Y_OFF] = FIX(0.29900) * i; rgb_ycc_tab[i+G_Y_OFF] = FIX(0.58700) * i; rgb_ycc_tab[i+B_Y_OFF] = FIX(0.11400) * i + ONE_HALF; rgb_ycc_tab[i+R_CB_OFF] = (-FIX(0.16874)) * i; rgb_ycc_tab[i+G_CB_OFF] = (-FIX(0.33126)) * i; /* We use a rounding fudge-factor of 0.5-epsilon for Cb and Cr. * This ensures that the maximum output will round to MAXJSAMPLE * not MAXJSAMPLE+1, and thus that we don't have to range-limit. */ rgb_ycc_tab[i+B_CB_OFF] = FIX(0.50000) * i + CBCR_OFFSET + ONE_HALF-1; /* B=>Cb and R=>Cr tables are the same rgb_ycc_tab[i+R_CR_OFF] = FIX(0.50000) * i + CBCR_OFFSET + ONE_HALF-1; */ rgb_ycc_tab[i+G_CR_OFF] = (-FIX(0.41869)) * i; rgb_ycc_tab[i+B_CR_OFF] = (-FIX(0.08131)) * i; } } /* * Convert some rows of samples to the JPEG colorspace. * * Note that we change from the application's interleaved-pixel format * to our internal noninterleaved, one-plane-per-component format. * The input buffer is therefore three times as wide as the output buffer. * * A starting row offset is provided only for the output buffer. The caller * can easily adjust the passed input_buf value to accommodate any row * offset required on that side. */ METHODDEF(void) rgb_ycc_convert (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, JDIMENSION output_row, int num_rows) { my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert; register int r, g, b; register INT32 * ctab = cconvert->rgb_ycc_tab; register JSAMPROW inptr; register JSAMPROW outptr0, outptr1, outptr2; register JDIMENSION col; JDIMENSION num_cols = cinfo->image_width; while (--num_rows >= 0) { inptr = *input_buf++; outptr0 = output_buf[0][output_row]; outptr1 = output_buf[1][output_row]; outptr2 = output_buf[2][output_row]; output_row++; for (col = 0; col < num_cols; col++) { r = GETJSAMPLE(inptr[RGB_RED]); g = GETJSAMPLE(inptr[RGB_GREEN]); b = GETJSAMPLE(inptr[RGB_BLUE]); inptr += RGB_PIXELSIZE; /* If the inputs are 0..MAXJSAMPLE, the outputs of these equations * must be too; we do not need an explicit range-limiting operation. * Hence the value being shifted is never negative, and we don't * need the general RIGHT_SHIFT macro. */ /* Y */ outptr0[col] = (JSAMPLE) ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF]) >> SCALEBITS); /* Cb */ outptr1[col] = (JSAMPLE) ((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF]) >> SCALEBITS); /* Cr */ outptr2[col] = (JSAMPLE) ((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF]) >> SCALEBITS); } } } /**************** Cases other than RGB -> YCbCr **************/ /* * Convert some rows of samples to the JPEG colorspace. * This version handles RGB->grayscale conversion, which is the same * as the RGB->Y portion of RGB->YCbCr. * We assume rgb_ycc_start has been called (we only use the Y tables). */ METHODDEF(void) rgb_gray_convert (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, JDIMENSION output_row, int num_rows) { my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert; register int r, g, b; register INT32 * ctab = cconvert->rgb_ycc_tab; register JSAMPROW inptr; register JSAMPROW outptr; register JDIMENSION col; JDIMENSION num_cols = cinfo->image_width; while (--num_rows >= 0) { inptr = *input_buf++; outptr = output_buf[0][output_row]; output_row++; for (col = 0; col < num_cols; col++) { r = GETJSAMPLE(inptr[RGB_RED]); g = GETJSAMPLE(inptr[RGB_GREEN]); b = GETJSAMPLE(inptr[RGB_BLUE]); inptr += RGB_PIXELSIZE; /* Y */ outptr[col] = (JSAMPLE) ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF]) >> SCALEBITS); } } } /* * Convert some rows of samples to the JPEG colorspace. * This version handles Adobe-style CMYK->YCCK conversion, * where we convert R=1-C, G=1-M, and B=1-Y to YCbCr using the same * conversion as above, while passing K (black) unchanged. * We assume rgb_ycc_start has been called. */ METHODDEF(void) cmyk_ycck_convert (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, JDIMENSION output_row, int num_rows) { my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert; register int r, g, b; register INT32 * ctab = cconvert->rgb_ycc_tab; register JSAMPROW inptr; register JSAMPROW outptr0, outptr1, outptr2, outptr3; register JDIMENSION col; JDIMENSION num_cols = cinfo->image_width; while (--num_rows >= 0) { inptr = *input_buf++; outptr0 = output_buf[0][output_row]; outptr1 = output_buf[1][output_row]; outptr2 = output_buf[2][output_row]; outptr3 = output_buf[3][output_row]; output_row++; for (col = 0; col < num_cols; col++) { r = MAXJSAMPLE - GETJSAMPLE(inptr[0]); g = MAXJSAMPLE - GETJSAMPLE(inptr[1]); b = MAXJSAMPLE - GETJSAMPLE(inptr[2]); /* K passes through as-is */ outptr3[col] = inptr[3]; /* don't need GETJSAMPLE here */ inptr += 4; /* If the inputs are 0..MAXJSAMPLE, the outputs of these equations * must be too; we do not need an explicit range-limiting operation. * Hence the value being shifted is never negative, and we don't * need the general RIGHT_SHIFT macro. */ /* Y */ outptr0[col] = (JSAMPLE) ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF]) >> SCALEBITS); /* Cb */ outptr1[col] = (JSAMPLE) ((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF]) >> SCALEBITS); /* Cr */ outptr2[col] = (JSAMPLE) ((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF]) >> SCALEBITS); } } } /* * Convert some rows of samples to the JPEG colorspace. * This version handles grayscale output with no conversion. * The source can be either plain grayscale or YCbCr (since Y == gray). */ METHODDEF(void) grayscale_convert (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, JDIMENSION output_row, int num_rows) { register JSAMPROW inptr; register JSAMPROW outptr; register JDIMENSION col; JDIMENSION num_cols = cinfo->image_width; int instride = cinfo->input_components; while (--num_rows >= 0) { inptr = *input_buf++; outptr = output_buf[0][output_row]; output_row++; for (col = 0; col < num_cols; col++) { outptr[col] = inptr[0]; /* don't need GETJSAMPLE() here */ inptr += instride; } } } /* * Convert some rows of samples to the JPEG colorspace. * This version handles multi-component colorspaces without conversion. * We assume input_components == num_components. */ METHODDEF(void) null_convert (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, JDIMENSION output_row, int num_rows) { register JSAMPROW inptr; register JSAMPROW outptr; register JDIMENSION col; register int ci; int nc = cinfo->num_components; JDIMENSION num_cols = cinfo->image_width; while (--num_rows >= 0) { /* It seems fastest to make a separate pass for each component. */ for (ci = 0; ci < nc; ci++) { inptr = *input_buf; outptr = output_buf[ci][output_row]; for (col = 0; col < num_cols; col++) { outptr[col] = inptr[ci]; /* don't need GETJSAMPLE() here */ inptr += nc; } } input_buf++; output_row++; } } /* * Empty method for start_pass. */ METHODDEF(void) null_method (j_compress_ptr cinfo) { /* no work needed */ } /* * Module initialization routine for input colorspace conversion. */ GLOBAL(void) jinit_color_converter (j_compress_ptr cinfo) { my_cconvert_ptr cconvert; cconvert = (my_cconvert_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_color_converter)); cinfo->cconvert = (struct jpeg_color_converter *) cconvert; /* set start_pass to null method until we find out differently */ cconvert->pub.start_pass = null_method; /* Make sure input_components agrees with in_color_space */ switch (cinfo->in_color_space) { case JCS_GRAYSCALE: if (cinfo->input_components != 1) ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE); break; case JCS_RGB: #if RGB_PIXELSIZE != 3 if (cinfo->input_components != RGB_PIXELSIZE) ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE); break; #endif /* else share code with YCbCr */ case JCS_YCbCr: if (cinfo->input_components != 3) ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE); break; case JCS_CMYK: case JCS_YCCK: if (cinfo->input_components != 4) ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE); break; default: /* JCS_UNKNOWN can be anything */ if (cinfo->input_components < 1) ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE); break; } /* Check num_components, set conversion method based on requested space */ switch (cinfo->jpeg_color_space) { case JCS_GRAYSCALE: if (cinfo->num_components != 1) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); if (cinfo->in_color_space == JCS_GRAYSCALE) cconvert->pub.color_convert = grayscale_convert; else if (cinfo->in_color_space == JCS_RGB) { cconvert->pub.start_pass = rgb_ycc_start; cconvert->pub.color_convert = rgb_gray_convert; } else if (cinfo->in_color_space == JCS_YCbCr) cconvert->pub.color_convert = grayscale_convert; else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; case JCS_RGB: if (cinfo->num_components != 3) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); if (cinfo->in_color_space == JCS_RGB && RGB_PIXELSIZE == 3) cconvert->pub.color_convert = null_convert; else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; case JCS_YCbCr: if (cinfo->num_components != 3) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); if (cinfo->in_color_space == JCS_RGB) { cconvert->pub.start_pass = rgb_ycc_start; cconvert->pub.color_convert = rgb_ycc_convert; } else if (cinfo->in_color_space == JCS_YCbCr) cconvert->pub.color_convert = null_convert; else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; case JCS_CMYK: if (cinfo->num_components != 4) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); if (cinfo->in_color_space == JCS_CMYK) cconvert->pub.color_convert = null_convert; else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; case JCS_YCCK: if (cinfo->num_components != 4) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); if (cinfo->in_color_space == JCS_CMYK) { cconvert->pub.start_pass = rgb_ycc_start; cconvert->pub.color_convert = cmyk_ycck_convert; } else if (cinfo->in_color_space == JCS_YCCK) cconvert->pub.color_convert = null_convert; else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; default: /* allow null conversion of JCS_UNKNOWN */ if (cinfo->jpeg_color_space != cinfo->in_color_space || cinfo->num_components != cinfo->input_components) ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); cconvert->pub.color_convert = null_convert; break; } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcdctmgr.c000066400000000000000000000310701170103551200225540ustar00rootroot00000000000000/* * jcdctmgr.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the forward-DCT management logic. * This code selects a particular DCT implementation to be used, * and it performs related housekeeping chores including coefficient * quantization. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ /* Private subobject for this module */ typedef struct { struct jpeg_forward_dct pub; /* public fields */ /* Pointer to the DCT routine actually in use */ forward_DCT_method_ptr do_dct; /* The actual post-DCT divisors --- not identical to the quant table * entries, because of scaling (especially for an unnormalized DCT). * Each table is given in normal array order. */ DCTELEM * divisors[NUM_QUANT_TBLS]; #ifdef DCT_FLOAT_SUPPORTED /* Same as above for the floating-point case. */ float_DCT_method_ptr do_float_dct; FAST_FLOAT * float_divisors[NUM_QUANT_TBLS]; #endif } my_fdct_controller; typedef my_fdct_controller * my_fdct_ptr; /* * Initialize for a processing pass. * Verify that all referenced Q-tables are present, and set up * the divisor table for each one. * In the current implementation, DCT of all components is done during * the first pass, even if only some components will be output in the * first scan. Hence all components should be examined here. */ METHODDEF(void) start_pass_fdctmgr (j_compress_ptr cinfo) { my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct; int ci, qtblno, i; jpeg_component_info *compptr; JQUANT_TBL * qtbl; DCTELEM * dtbl; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { qtblno = compptr->quant_tbl_no; /* Make sure specified quantization table is present */ if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS || cinfo->quant_tbl_ptrs[qtblno] == NULL) ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno); qtbl = cinfo->quant_tbl_ptrs[qtblno]; /* Compute divisors for this quant table */ /* We may do this more than once for same table, but it's not a big deal */ switch (cinfo->dct_method) { #ifdef DCT_ISLOW_SUPPORTED case JDCT_ISLOW: /* For LL&M IDCT method, divisors are equal to raw quantization * coefficients multiplied by 8 (to counteract scaling). */ if (fdct->divisors[qtblno] == NULL) { fdct->divisors[qtblno] = (DCTELEM *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, DCTSIZE2 * SIZEOF(DCTELEM)); } dtbl = fdct->divisors[qtblno]; for (i = 0; i < DCTSIZE2; i++) { dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3; } break; #endif #ifdef DCT_IFAST_SUPPORTED case JDCT_IFAST: { /* For AA&N IDCT method, divisors are equal to quantization * coefficients scaled by scalefactor[row]*scalefactor[col], where * scalefactor[0] = 1 * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7 * We apply a further scale factor of 8. */ #define CONST_BITS 14 static const INT16 aanscales[DCTSIZE2] = { /* precomputed values scaled up by 14 bits */ 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520, 22725, 31521, 29692, 26722, 22725, 17855, 12299, 6270, 21407, 29692, 27969, 25172, 21407, 16819, 11585, 5906, 19266, 26722, 25172, 22654, 19266, 15137, 10426, 5315, 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520, 12873, 17855, 16819, 15137, 12873, 10114, 6967, 3552, 8867, 12299, 11585, 10426, 8867, 6967, 4799, 2446, 4520, 6270, 5906, 5315, 4520, 3552, 2446, 1247 }; SHIFT_TEMPS if (fdct->divisors[qtblno] == NULL) { fdct->divisors[qtblno] = (DCTELEM *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, DCTSIZE2 * SIZEOF(DCTELEM)); } dtbl = fdct->divisors[qtblno]; for (i = 0; i < DCTSIZE2; i++) { dtbl[i] = (DCTELEM) DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i], (INT32) aanscales[i]), CONST_BITS-3); } } break; #endif #ifdef DCT_FLOAT_SUPPORTED case JDCT_FLOAT: { /* For float AA&N IDCT method, divisors are equal to quantization * coefficients scaled by scalefactor[row]*scalefactor[col], where * scalefactor[0] = 1 * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7 * We apply a further scale factor of 8. * What's actually stored is 1/divisor so that the inner loop can * use a multiplication rather than a division. */ FAST_FLOAT * fdtbl; int row, col; static const double aanscalefactor[DCTSIZE] = { 1.0, 1.387039845, 1.306562965, 1.175875602, 1.0, 0.785694958, 0.541196100, 0.275899379 }; if (fdct->float_divisors[qtblno] == NULL) { fdct->float_divisors[qtblno] = (FAST_FLOAT *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, DCTSIZE2 * SIZEOF(FAST_FLOAT)); } fdtbl = fdct->float_divisors[qtblno]; i = 0; for (row = 0; row < DCTSIZE; row++) { for (col = 0; col < DCTSIZE; col++) { fdtbl[i] = (FAST_FLOAT) (1.0 / (((double) qtbl->quantval[i] * aanscalefactor[row] * aanscalefactor[col] * 8.0))); i++; } } } break; #endif default: ERREXIT(cinfo, JERR_NOT_COMPILED); break; } } } /* * Perform forward DCT on one or more blocks of a component. * * The input samples are taken from the sample_data[] array starting at * position start_row/start_col, and moving to the right for any additional * blocks. The quantized coefficients are returned in coef_blocks[]. */ METHODDEF(void) forward_DCT (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY sample_data, JBLOCKROW coef_blocks, JDIMENSION start_row, JDIMENSION start_col, JDIMENSION num_blocks) /* This version is used for integer DCT implementations. */ { /* This routine is heavily used, so it's worth coding it tightly. */ my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct; forward_DCT_method_ptr do_dct = fdct->do_dct; DCTELEM * divisors = fdct->divisors[compptr->quant_tbl_no]; DCTELEM workspace[DCTSIZE2]; /* work area for FDCT subroutine */ JDIMENSION bi; sample_data += start_row; /* fold in the vertical offset once */ for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) { /* Load data into workspace, applying unsigned->signed conversion */ { register DCTELEM *workspaceptr; register JSAMPROW elemptr; register int elemr; workspaceptr = workspace; for (elemr = 0; elemr < DCTSIZE; elemr++) { elemptr = sample_data[elemr] + start_col; #if DCTSIZE == 8 /* unroll the inner loop */ *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; #else { register int elemc; for (elemc = DCTSIZE; elemc > 0; elemc--) { *workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE; } } #endif } } /* Perform the DCT */ (*do_dct) (workspace); /* Quantize/descale the coefficients, and store into coef_blocks[] */ { register DCTELEM temp, qval; register int i; register JCOEFPTR output_ptr = coef_blocks[bi]; for (i = 0; i < DCTSIZE2; i++) { qval = divisors[i]; temp = workspace[i]; /* Divide the coefficient value by qval, ensuring proper rounding. * Since C does not specify the direction of rounding for negative * quotients, we have to force the dividend positive for portability. * * In most files, at least half of the output values will be zero * (at default quantization settings, more like three-quarters...) * so we should ensure that this case is fast. On many machines, * a comparison is enough cheaper than a divide to make a special test * a win. Since both inputs will be nonnegative, we need only test * for a < b to discover whether a/b is 0. * If your machine's division is fast enough, define FAST_DIVIDE. */ #ifdef FAST_DIVIDE #define DIVIDE_BY(a,b) a /= b #else #define DIVIDE_BY(a,b) if (a >= b) a /= b; else a = 0 #endif if (temp < 0) { temp = -temp; temp += qval>>1; /* for rounding */ DIVIDE_BY(temp, qval); temp = -temp; } else { temp += qval>>1; /* for rounding */ DIVIDE_BY(temp, qval); } output_ptr[i] = (JCOEF) temp; } } } } #ifdef DCT_FLOAT_SUPPORTED METHODDEF(void) forward_DCT_float (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY sample_data, JBLOCKROW coef_blocks, JDIMENSION start_row, JDIMENSION start_col, JDIMENSION num_blocks) /* This version is used for floating-point DCT implementations. */ { /* This routine is heavily used, so it's worth coding it tightly. */ my_fdct_ptr fdct = (my_fdct_ptr) cinfo->fdct; float_DCT_method_ptr do_dct = fdct->do_float_dct; FAST_FLOAT * divisors = fdct->float_divisors[compptr->quant_tbl_no]; FAST_FLOAT workspace[DCTSIZE2]; /* work area for FDCT subroutine */ JDIMENSION bi; sample_data += start_row; /* fold in the vertical offset once */ for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) { /* Load data into workspace, applying unsigned->signed conversion */ { register FAST_FLOAT *workspaceptr; register JSAMPROW elemptr; register int elemr; workspaceptr = workspace; for (elemr = 0; elemr < DCTSIZE; elemr++) { elemptr = sample_data[elemr] + start_col; #if DCTSIZE == 8 /* unroll the inner loop */ *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); *workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); #else { register int elemc; for (elemc = DCTSIZE; elemc > 0; elemc--) { *workspaceptr++ = (FAST_FLOAT) (GETJSAMPLE(*elemptr++) - CENTERJSAMPLE); } } #endif } } /* Perform the DCT */ (*do_dct) (workspace); /* Quantize/descale the coefficients, and store into coef_blocks[] */ { register FAST_FLOAT temp; register int i; register JCOEFPTR output_ptr = coef_blocks[bi]; for (i = 0; i < DCTSIZE2; i++) { /* Apply the quantization and scaling factor */ temp = workspace[i] * divisors[i]; /* Round to nearest integer. * Since C does not specify the direction of rounding for negative * quotients, we have to force the dividend positive for portability. * The maximum coefficient size is +-16K (for 12-bit data), so this * code should work for either 16-bit or 32-bit ints. */ output_ptr[i] = (JCOEF) ((int) (temp + (FAST_FLOAT) 16384.5) - 16384); } } } } #endif /* DCT_FLOAT_SUPPORTED */ /* * Initialize FDCT manager. */ GLOBAL(void) jinit_forward_dct (j_compress_ptr cinfo) { my_fdct_ptr fdct; int i; fdct = (my_fdct_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_fdct_controller)); cinfo->fdct = (struct jpeg_forward_dct *) fdct; fdct->pub.start_pass = start_pass_fdctmgr; switch (cinfo->dct_method) { #ifdef DCT_ISLOW_SUPPORTED case JDCT_ISLOW: fdct->pub.forward_DCT = forward_DCT; fdct->do_dct = jpeg_fdct_islow; break; #endif #ifdef DCT_IFAST_SUPPORTED case JDCT_IFAST: fdct->pub.forward_DCT = forward_DCT; fdct->do_dct = jpeg_fdct_ifast; break; #endif #ifdef DCT_FLOAT_SUPPORTED case JDCT_FLOAT: fdct->pub.forward_DCT = forward_DCT_float; fdct->do_float_dct = jpeg_fdct_float; break; #endif default: ERREXIT(cinfo, JERR_NOT_COMPILED); break; } /* Mark divisor tables unallocated */ for (i = 0; i < NUM_QUANT_TBLS; i++) { fdct->divisors[i] = NULL; #ifdef DCT_FLOAT_SUPPORTED fdct->float_divisors[i] = NULL; #endif } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jchuff.c000066400000000000000000000707131170103551200222330ustar00rootroot00000000000000/* * jchuff.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains Huffman entropy encoding routines. * * Much of the complexity here has to do with supporting output suspension. * If the data destination module demands suspension, we want to be able to * back up to the start of the current MCU. To do this, we copy state * variables into local working storage, and update them back to the * permanent JPEG objects only upon successful completion of an MCU. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jchuff.h" /* Declarations shared with jcphuff.c */ /* Expanded entropy encoder object for Huffman encoding. * * The savable_state subrecord contains fields that change within an MCU, * but must not be updated permanently until we complete the MCU. */ typedef struct { INT32 put_buffer; /* current bit-accumulation buffer */ int put_bits; /* # of bits now in it */ int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */ } savable_state; /* This macro is to work around compilers with missing or broken * structure assignment. You'll need to fix this code if you have * such a compiler and you change MAX_COMPS_IN_SCAN. */ #ifndef NO_STRUCT_ASSIGN #define ASSIGN_STATE(dest,src) ((dest) = (src)) #else #if MAX_COMPS_IN_SCAN == 4 #define ASSIGN_STATE(dest,src) \ ((dest).put_buffer = (src).put_buffer, \ (dest).put_bits = (src).put_bits, \ (dest).last_dc_val[0] = (src).last_dc_val[0], \ (dest).last_dc_val[1] = (src).last_dc_val[1], \ (dest).last_dc_val[2] = (src).last_dc_val[2], \ (dest).last_dc_val[3] = (src).last_dc_val[3]) #endif #endif typedef struct { struct jpeg_entropy_encoder pub; /* public fields */ savable_state saved; /* Bit buffer & DC state at start of MCU */ /* These fields are NOT loaded into local working state. */ unsigned int restarts_to_go; /* MCUs left in this restart interval */ int next_restart_num; /* next restart number to write (0-7) */ /* Pointers to derived tables (these workspaces have image lifespan) */ c_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS]; c_derived_tbl * ac_derived_tbls[NUM_HUFF_TBLS]; #ifdef ENTROPY_OPT_SUPPORTED /* Statistics tables for optimization */ long * dc_count_ptrs[NUM_HUFF_TBLS]; long * ac_count_ptrs[NUM_HUFF_TBLS]; #endif } huff_entropy_encoder; typedef huff_entropy_encoder * huff_entropy_ptr; /* Working state while writing an MCU. * This struct contains all the fields that are needed by subroutines. */ typedef struct { JOCTET * next_output_byte; /* => next byte to write in buffer */ size_t free_in_buffer; /* # of byte spaces remaining in buffer */ savable_state cur; /* Current bit buffer & DC state */ j_compress_ptr cinfo; /* dump_buffer needs access to this */ } working_state; /* Forward declarations */ METHODDEF(boolean) encode_mcu_huff JPP((j_compress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(void) finish_pass_huff JPP((j_compress_ptr cinfo)); #ifdef ENTROPY_OPT_SUPPORTED METHODDEF(boolean) encode_mcu_gather JPP((j_compress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(void) finish_pass_gather JPP((j_compress_ptr cinfo)); #endif /* * Initialize for a Huffman-compressed scan. * If gather_statistics is TRUE, we do not output anything during the scan, * just count the Huffman symbols used and generate Huffman code tables. */ METHODDEF(void) start_pass_huff (j_compress_ptr cinfo, boolean gather_statistics) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; int ci, dctbl, actbl; jpeg_component_info * compptr; if (gather_statistics) { #ifdef ENTROPY_OPT_SUPPORTED entropy->pub.encode_mcu = encode_mcu_gather; entropy->pub.finish_pass = finish_pass_gather; #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else { entropy->pub.encode_mcu = encode_mcu_huff; entropy->pub.finish_pass = finish_pass_huff; } for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; dctbl = compptr->dc_tbl_no; actbl = compptr->ac_tbl_no; if (gather_statistics) { #ifdef ENTROPY_OPT_SUPPORTED /* Check for invalid table indexes */ /* (make_c_derived_tbl does this in the other path) */ if (dctbl < 0 || dctbl >= NUM_HUFF_TBLS) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, dctbl); if (actbl < 0 || actbl >= NUM_HUFF_TBLS) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, actbl); /* Allocate and zero the statistics tables */ /* Note that jpeg_gen_optimal_table expects 257 entries in each table! */ if (entropy->dc_count_ptrs[dctbl] == NULL) entropy->dc_count_ptrs[dctbl] = (long *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, 257 * SIZEOF(long)); MEMZERO(entropy->dc_count_ptrs[dctbl], 257 * SIZEOF(long)); if (entropy->ac_count_ptrs[actbl] == NULL) entropy->ac_count_ptrs[actbl] = (long *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, 257 * SIZEOF(long)); MEMZERO(entropy->ac_count_ptrs[actbl], 257 * SIZEOF(long)); #endif } else { /* Compute derived values for Huffman tables */ /* We may do this more than once for a table, but it's not expensive */ jpeg_make_c_derived_tbl(cinfo, TRUE, dctbl, & entropy->dc_derived_tbls[dctbl]); jpeg_make_c_derived_tbl(cinfo, FALSE, actbl, & entropy->ac_derived_tbls[actbl]); } /* Initialize DC predictions to 0 */ entropy->saved.last_dc_val[ci] = 0; } /* Initialize bit buffer to empty */ entropy->saved.put_buffer = 0; entropy->saved.put_bits = 0; /* Initialize restart stuff */ entropy->restarts_to_go = cinfo->restart_interval; entropy->next_restart_num = 0; } /* * Compute the derived values for a Huffman table. * This routine also performs some validation checks on the table. * * Note this is also used by jcphuff.c. */ GLOBAL(void) jpeg_make_c_derived_tbl (j_compress_ptr cinfo, boolean isDC, int tblno, c_derived_tbl ** pdtbl) { JHUFF_TBL *htbl; c_derived_tbl *dtbl; int p, i, l, lastp, si, maxsymbol; char huffsize[257]; unsigned int huffcode[257]; unsigned int code; /* Note that huffsize[] and huffcode[] are filled in code-length order, * paralleling the order of the symbols themselves in htbl->huffval[]. */ /* Find the input Huffman table */ if (tblno < 0 || tblno >= NUM_HUFF_TBLS) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno); htbl = isDC ? cinfo->dc_huff_tbl_ptrs[tblno] : cinfo->ac_huff_tbl_ptrs[tblno]; if (htbl == NULL) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno); /* Allocate a workspace if we haven't already done so. */ if (*pdtbl == NULL) *pdtbl = (c_derived_tbl *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(c_derived_tbl)); dtbl = *pdtbl; /* Figure C.1: make table of Huffman code length for each symbol */ p = 0; for (l = 1; l <= 16; l++) { i = (int) htbl->bits[l]; if (i < 0 || p + i > 256) /* protect against table overrun */ ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); while (i--) huffsize[p++] = (char) l; } huffsize[p] = 0; lastp = p; /* Figure C.2: generate the codes themselves */ /* We also validate that the counts represent a legal Huffman code tree. */ code = 0; si = huffsize[0]; p = 0; while (huffsize[p]) { while (((int) huffsize[p]) == si) { huffcode[p++] = code; code++; } /* code is now 1 more than the last code used for codelength si; but * it must still fit in si bits, since no code is allowed to be all ones. */ if (((INT32) code) >= (((INT32) 1) << si)) ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); code <<= 1; si++; } /* Figure C.3: generate encoding tables */ /* These are code and size indexed by symbol value */ /* Set all codeless symbols to have code length 0; * this lets us detect duplicate VAL entries here, and later * allows emit_bits to detect any attempt to emit such symbols. */ MEMZERO(dtbl->ehufsi, SIZEOF(dtbl->ehufsi)); /* This is also a convenient place to check for out-of-range * and duplicated VAL entries. We allow 0..255 for AC symbols * but only 0..15 for DC. (We could constrain them further * based on data depth and mode, but this seems enough.) */ maxsymbol = isDC ? 15 : 255; for (p = 0; p < lastp; p++) { i = htbl->huffval[p]; if (i < 0 || i > maxsymbol || dtbl->ehufsi[i]) ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); dtbl->ehufco[i] = huffcode[p]; dtbl->ehufsi[i] = huffsize[p]; } } /* Outputting bytes to the file */ /* Emit a byte, taking 'action' if must suspend. */ #define emit_byte(state,val,action) \ { *(state)->next_output_byte++ = (JOCTET) (val); \ if (--(state)->free_in_buffer == 0) \ if (! dump_buffer(state)) \ { action; } } LOCAL(boolean) dump_buffer (working_state * state) /* Empty the output buffer; return TRUE if successful, FALSE if must suspend */ { struct jpeg_destination_mgr * dest = state->cinfo->dest; if (! (*dest->empty_output_buffer) (state->cinfo)) return FALSE; /* After a successful buffer dump, must reset buffer pointers */ state->next_output_byte = dest->next_output_byte; state->free_in_buffer = dest->free_in_buffer; return TRUE; } /* Outputting bits to the file */ /* Only the right 24 bits of put_buffer are used; the valid bits are * left-justified in this part. At most 16 bits can be passed to emit_bits * in one call, and we never retain more than 7 bits in put_buffer * between calls, so 24 bits are sufficient. */ INLINE LOCAL(boolean) emit_bits (working_state * state, unsigned int code, int size) /* Emit some bits; return TRUE if successful, FALSE if must suspend */ { /* This routine is heavily used, so it's worth coding tightly. */ register INT32 put_buffer = (INT32) code; register int put_bits = state->cur.put_bits; /* if size is 0, caller used an invalid Huffman table entry */ if (size == 0) ERREXIT(state->cinfo, JERR_HUFF_MISSING_CODE); put_buffer &= (((INT32) 1)<cur.put_buffer; /* and merge with old buffer contents */ while (put_bits >= 8) { int c = (int) ((put_buffer >> 16) & 0xFF); emit_byte(state, c, return FALSE); if (c == 0xFF) { /* need to stuff a zero byte? */ emit_byte(state, 0, return FALSE); } put_buffer <<= 8; put_bits -= 8; } state->cur.put_buffer = put_buffer; /* update state variables */ state->cur.put_bits = put_bits; return TRUE; } LOCAL(boolean) flush_bits (working_state * state) { if (! emit_bits(state, 0x7F, 7)) /* fill any partial byte with ones */ return FALSE; state->cur.put_buffer = 0; /* and reset bit-buffer to empty */ state->cur.put_bits = 0; return TRUE; } /* Encode a single block's worth of coefficients */ LOCAL(boolean) encode_one_block (working_state * state, JCOEFPTR block, int last_dc_val, c_derived_tbl *dctbl, c_derived_tbl *actbl) { register int temp, temp2; register int nbits; register int k, r, i; /* Encode the DC coefficient difference per section F.1.2.1 */ temp = temp2 = block[0] - last_dc_val; if (temp < 0) { temp = -temp; /* temp is abs value of input */ /* For a negative input, want temp2 = bitwise complement of abs(input) */ /* This code assumes we are on a two's complement machine */ temp2--; } /* Find the number of bits needed for the magnitude of the coefficient */ nbits = 0; while (temp) { nbits++; temp >>= 1; } /* Check for out-of-range coefficient values. * Since we're encoding a difference, the range limit is twice as much. */ if (nbits > MAX_COEF_BITS+1) ERREXIT(state->cinfo, JERR_BAD_DCT_COEF); /* Emit the Huffman-coded symbol for the number of bits */ if (! emit_bits(state, dctbl->ehufco[nbits], dctbl->ehufsi[nbits])) return FALSE; /* Emit that number of bits of the value, if positive, */ /* or the complement of its magnitude, if negative. */ if (nbits) /* emit_bits rejects calls with size 0 */ if (! emit_bits(state, (unsigned int) temp2, nbits)) return FALSE; /* Encode the AC coefficients per section F.1.2.2 */ r = 0; /* r = run length of zeros */ for (k = 1; k < DCTSIZE2; k++) { if ((temp = block[jpeg_natural_order[k]]) == 0) { r++; } else { /* if run length > 15, must emit special run-length-16 codes (0xF0) */ while (r > 15) { if (! emit_bits(state, actbl->ehufco[0xF0], actbl->ehufsi[0xF0])) return FALSE; r -= 16; } temp2 = temp; if (temp < 0) { temp = -temp; /* temp is abs value of input */ /* This code assumes we are on a two's complement machine */ temp2--; } /* Find the number of bits needed for the magnitude of the coefficient */ nbits = 1; /* there must be at least one 1 bit */ while ((temp >>= 1)) nbits++; /* Check for out-of-range coefficient values */ if (nbits > MAX_COEF_BITS) ERREXIT(state->cinfo, JERR_BAD_DCT_COEF); /* Emit Huffman symbol for run length / number of bits */ i = (r << 4) + nbits; if (! emit_bits(state, actbl->ehufco[i], actbl->ehufsi[i])) return FALSE; /* Emit that number of bits of the value, if positive, */ /* or the complement of its magnitude, if negative. */ if (! emit_bits(state, (unsigned int) temp2, nbits)) return FALSE; r = 0; } } /* If the last coef(s) were zero, emit an end-of-block code */ if (r > 0) if (! emit_bits(state, actbl->ehufco[0], actbl->ehufsi[0])) return FALSE; return TRUE; } /* * Emit a restart marker & resynchronize predictions. */ LOCAL(boolean) emit_restart (working_state * state, int restart_num) { int ci; if (! flush_bits(state)) return FALSE; emit_byte(state, 0xFF, return FALSE); emit_byte(state, JPEG_RST0 + restart_num, return FALSE); /* Re-initialize DC predictions to 0 */ for (ci = 0; ci < state->cinfo->comps_in_scan; ci++) state->cur.last_dc_val[ci] = 0; /* The restart counter is not updated until we successfully write the MCU. */ return TRUE; } /* * Encode and output one MCU's worth of Huffman-compressed coefficients. */ METHODDEF(boolean) encode_mcu_huff (j_compress_ptr cinfo, JBLOCKROW *MCU_data) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; working_state state; int blkn, ci; jpeg_component_info * compptr; /* Load up working state */ state.next_output_byte = cinfo->dest->next_output_byte; state.free_in_buffer = cinfo->dest->free_in_buffer; ASSIGN_STATE(state.cur, entropy->saved); state.cinfo = cinfo; /* Emit restart marker if needed */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) if (! emit_restart(&state, entropy->next_restart_num)) return FALSE; } /* Encode the MCU data blocks */ for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { ci = cinfo->MCU_membership[blkn]; compptr = cinfo->cur_comp_info[ci]; if (! encode_one_block(&state, MCU_data[blkn][0], state.cur.last_dc_val[ci], entropy->dc_derived_tbls[compptr->dc_tbl_no], entropy->ac_derived_tbls[compptr->ac_tbl_no])) return FALSE; /* Update last_dc_val */ state.cur.last_dc_val[ci] = MCU_data[blkn][0][0]; } /* Completed MCU, so update state */ cinfo->dest->next_output_byte = state.next_output_byte; cinfo->dest->free_in_buffer = state.free_in_buffer; ASSIGN_STATE(entropy->saved, state.cur); /* Update restart-interval state too */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) { entropy->restarts_to_go = cinfo->restart_interval; entropy->next_restart_num++; entropy->next_restart_num &= 7; } entropy->restarts_to_go--; } return TRUE; } /* * Finish up at the end of a Huffman-compressed scan. */ METHODDEF(void) finish_pass_huff (j_compress_ptr cinfo) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; working_state state; /* Load up working state ... flush_bits needs it */ state.next_output_byte = cinfo->dest->next_output_byte; state.free_in_buffer = cinfo->dest->free_in_buffer; ASSIGN_STATE(state.cur, entropy->saved); state.cinfo = cinfo; /* Flush out the last data */ if (! flush_bits(&state)) ERREXIT(cinfo, JERR_CANT_SUSPEND); /* Update state */ cinfo->dest->next_output_byte = state.next_output_byte; cinfo->dest->free_in_buffer = state.free_in_buffer; ASSIGN_STATE(entropy->saved, state.cur); } /* * Huffman coding optimization. * * We first scan the supplied data and count the number of uses of each symbol * that is to be Huffman-coded. (This process MUST agree with the code above.) * Then we build a Huffman coding tree for the observed counts. * Symbols which are not needed at all for the particular image are not * assigned any code, which saves space in the DHT marker as well as in * the compressed data. */ #ifdef ENTROPY_OPT_SUPPORTED /* Process a single block's worth of coefficients */ LOCAL(void) htest_one_block (j_compress_ptr cinfo, JCOEFPTR block, int last_dc_val, long dc_counts[], long ac_counts[]) { register int temp; register int nbits; register int k, r; /* Encode the DC coefficient difference per section F.1.2.1 */ temp = block[0] - last_dc_val; if (temp < 0) temp = -temp; /* Find the number of bits needed for the magnitude of the coefficient */ nbits = 0; while (temp) { nbits++; temp >>= 1; } /* Check for out-of-range coefficient values. * Since we're encoding a difference, the range limit is twice as much. */ if (nbits > MAX_COEF_BITS+1) ERREXIT(cinfo, JERR_BAD_DCT_COEF); /* Count the Huffman symbol for the number of bits */ dc_counts[nbits]++; /* Encode the AC coefficients per section F.1.2.2 */ r = 0; /* r = run length of zeros */ for (k = 1; k < DCTSIZE2; k++) { if ((temp = block[jpeg_natural_order[k]]) == 0) { r++; } else { /* if run length > 15, must emit special run-length-16 codes (0xF0) */ while (r > 15) { ac_counts[0xF0]++; r -= 16; } /* Find the number of bits needed for the magnitude of the coefficient */ if (temp < 0) temp = -temp; /* Find the number of bits needed for the magnitude of the coefficient */ nbits = 1; /* there must be at least one 1 bit */ while ((temp >>= 1)) nbits++; /* Check for out-of-range coefficient values */ if (nbits > MAX_COEF_BITS) ERREXIT(cinfo, JERR_BAD_DCT_COEF); /* Count Huffman symbol for run length / number of bits */ ac_counts[(r << 4) + nbits]++; r = 0; } } /* If the last coef(s) were zero, emit an end-of-block code */ if (r > 0) ac_counts[0]++; } /* * Trial-encode one MCU's worth of Huffman-compressed coefficients. * No data is actually output, so no suspension return is possible. */ METHODDEF(boolean) encode_mcu_gather (j_compress_ptr cinfo, JBLOCKROW *MCU_data) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; int blkn, ci; jpeg_component_info * compptr; /* Take care of restart intervals if needed */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) { /* Re-initialize DC predictions to 0 */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) entropy->saved.last_dc_val[ci] = 0; /* Update restart state */ entropy->restarts_to_go = cinfo->restart_interval; } entropy->restarts_to_go--; } for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { ci = cinfo->MCU_membership[blkn]; compptr = cinfo->cur_comp_info[ci]; htest_one_block(cinfo, MCU_data[blkn][0], entropy->saved.last_dc_val[ci], entropy->dc_count_ptrs[compptr->dc_tbl_no], entropy->ac_count_ptrs[compptr->ac_tbl_no]); entropy->saved.last_dc_val[ci] = MCU_data[blkn][0][0]; } return TRUE; } /* * Generate the best Huffman code table for the given counts, fill htbl. * Note this is also used by jcphuff.c. * * The JPEG standard requires that no symbol be assigned a codeword of all * one bits (so that padding bits added at the end of a compressed segment * can't look like a valid code). Because of the canonical ordering of * codewords, this just means that there must be an unused slot in the * longest codeword length category. Section K.2 of the JPEG spec suggests * reserving such a slot by pretending that symbol 256 is a valid symbol * with count 1. In theory that's not optimal; giving it count zero but * including it in the symbol set anyway should give a better Huffman code. * But the theoretically better code actually seems to come out worse in * practice, because it produces more all-ones bytes (which incur stuffed * zero bytes in the final file). In any case the difference is tiny. * * The JPEG standard requires Huffman codes to be no more than 16 bits long. * If some symbols have a very small but nonzero probability, the Huffman tree * must be adjusted to meet the code length restriction. We currently use * the adjustment method suggested in JPEG section K.2. This method is *not* * optimal; it may not choose the best possible limited-length code. But * typically only very-low-frequency symbols will be given less-than-optimal * lengths, so the code is almost optimal. Experimental comparisons against * an optimal limited-length-code algorithm indicate that the difference is * microscopic --- usually less than a hundredth of a percent of total size. * So the extra complexity of an optimal algorithm doesn't seem worthwhile. */ GLOBAL(void) jpeg_gen_optimal_table (j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[]) { #define MAX_CLEN 32 /* assumed maximum initial code length */ UINT8 bits[MAX_CLEN+1]; /* bits[k] = # of symbols with code length k */ int codesize[257]; /* codesize[k] = code length of symbol k */ int others[257]; /* next symbol in current branch of tree */ int c1, c2; int p, i, j; long v; /* This algorithm is explained in section K.2 of the JPEG standard */ MEMZERO(bits, SIZEOF(bits)); MEMZERO(codesize, SIZEOF(codesize)); for (i = 0; i < 257; i++) others[i] = -1; /* init links to empty */ freq[256] = 1; /* make sure 256 has a nonzero count */ /* Including the pseudo-symbol 256 in the Huffman procedure guarantees * that no real symbol is given code-value of all ones, because 256 * will be placed last in the largest codeword category. */ /* Huffman's basic algorithm to assign optimal code lengths to symbols */ for (;;) { /* Find the smallest nonzero frequency, set c1 = its symbol */ /* In case of ties, take the larger symbol number */ c1 = -1; v = 1000000000L; for (i = 0; i <= 256; i++) { if (freq[i] && freq[i] <= v) { v = freq[i]; c1 = i; } } /* Find the next smallest nonzero frequency, set c2 = its symbol */ /* In case of ties, take the larger symbol number */ c2 = -1; v = 1000000000L; for (i = 0; i <= 256; i++) { if (freq[i] && freq[i] <= v && i != c1) { v = freq[i]; c2 = i; } } /* Done if we've merged everything into one frequency */ if (c2 < 0) break; /* Else merge the two counts/trees */ freq[c1] += freq[c2]; freq[c2] = 0; /* Increment the codesize of everything in c1's tree branch */ codesize[c1]++; while (others[c1] >= 0) { c1 = others[c1]; codesize[c1]++; } others[c1] = c2; /* chain c2 onto c1's tree branch */ /* Increment the codesize of everything in c2's tree branch */ codesize[c2]++; while (others[c2] >= 0) { c2 = others[c2]; codesize[c2]++; } } /* Now count the number of symbols of each code length */ for (i = 0; i <= 256; i++) { if (codesize[i]) { /* The JPEG standard seems to think that this can't happen, */ /* but I'm paranoid... */ if (codesize[i] > MAX_CLEN) ERREXIT(cinfo, JERR_HUFF_CLEN_OVERFLOW); bits[codesize[i]]++; } } /* JPEG doesn't allow symbols with code lengths over 16 bits, so if the pure * Huffman procedure assigned any such lengths, we must adjust the coding. * Here is what the JPEG spec says about how this next bit works: * Since symbols are paired for the longest Huffman code, the symbols are * removed from this length category two at a time. The prefix for the pair * (which is one bit shorter) is allocated to one of the pair; then, * skipping the BITS entry for that prefix length, a code word from the next * shortest nonzero BITS entry is converted into a prefix for two code words * one bit longer. */ for (i = MAX_CLEN; i > 16; i--) { while (bits[i] > 0) { j = i - 2; /* find length of new prefix to be used */ while (bits[j] == 0) j--; bits[i] -= 2; /* remove two symbols */ bits[i-1]++; /* one goes in this length */ bits[j+1] += 2; /* two new symbols in this length */ bits[j]--; /* symbol of this length is now a prefix */ } } /* Remove the count for the pseudo-symbol 256 from the largest codelength */ while (bits[i] == 0) /* find largest codelength still in use */ i--; bits[i]--; /* Return final symbol counts (only for lengths 0..16) */ MEMCOPY(htbl->bits, bits, SIZEOF(htbl->bits)); /* Return a list of the symbols sorted by code length */ /* It's not real clear to me why we don't need to consider the codelength * changes made above, but the JPEG spec seems to think this works. */ p = 0; for (i = 1; i <= MAX_CLEN; i++) { for (j = 0; j <= 255; j++) { if (codesize[j] == i) { htbl->huffval[p] = (UINT8) j; p++; } } } /* Set sent_table FALSE so updated table will be written to JPEG file. */ htbl->sent_table = FALSE; } /* * Finish up a statistics-gathering pass and create the new Huffman tables. */ METHODDEF(void) finish_pass_gather (j_compress_ptr cinfo) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; int ci, dctbl, actbl; jpeg_component_info * compptr; JHUFF_TBL **htblptr; boolean did_dc[NUM_HUFF_TBLS]; boolean did_ac[NUM_HUFF_TBLS]; /* It's important not to apply jpeg_gen_optimal_table more than once * per table, because it clobbers the input frequency counts! */ MEMZERO(did_dc, SIZEOF(did_dc)); MEMZERO(did_ac, SIZEOF(did_ac)); for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; dctbl = compptr->dc_tbl_no; actbl = compptr->ac_tbl_no; if (! did_dc[dctbl]) { htblptr = & cinfo->dc_huff_tbl_ptrs[dctbl]; if (*htblptr == NULL) *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo); jpeg_gen_optimal_table(cinfo, *htblptr, entropy->dc_count_ptrs[dctbl]); did_dc[dctbl] = TRUE; } if (! did_ac[actbl]) { htblptr = & cinfo->ac_huff_tbl_ptrs[actbl]; if (*htblptr == NULL) *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo); jpeg_gen_optimal_table(cinfo, *htblptr, entropy->ac_count_ptrs[actbl]); did_ac[actbl] = TRUE; } } } #endif /* ENTROPY_OPT_SUPPORTED */ /* * Module initialization routine for Huffman entropy encoding. */ GLOBAL(void) jinit_huff_encoder (j_compress_ptr cinfo) { huff_entropy_ptr entropy; int i; entropy = (huff_entropy_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(huff_entropy_encoder)); cinfo->entropy = (struct jpeg_entropy_encoder *) entropy; entropy->pub.start_pass = start_pass_huff; /* Mark tables unallocated */ for (i = 0; i < NUM_HUFF_TBLS; i++) { entropy->dc_derived_tbls[i] = entropy->ac_derived_tbls[i] = NULL; #ifdef ENTROPY_OPT_SUPPORTED entropy->dc_count_ptrs[i] = entropy->ac_count_ptrs[i] = NULL; #endif } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jchuff.h000066400000000000000000000031261170103551200222320ustar00rootroot00000000000000/* * jchuff.h * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains declarations for Huffman entropy encoding routines * that are shared between the sequential encoder (jchuff.c) and the * progressive encoder (jcphuff.c). No other modules need to see these. */ /* The legal range of a DCT coefficient is * -1024 .. +1023 for 8-bit data; * -16384 .. +16383 for 12-bit data. * Hence the magnitude should always fit in 10 or 14 bits respectively. */ #if BITS_IN_JSAMPLE == 8 #define MAX_COEF_BITS 10 #else #define MAX_COEF_BITS 14 #endif /* Derived data constructed for each Huffman table */ typedef struct { unsigned int ehufco[256]; /* code for each symbol */ char ehufsi[256]; /* length of code for each symbol */ /* If no code has been allocated for a symbol S, ehufsi[S] contains 0 */ } c_derived_tbl; /* Short forms of external names for systems with brain-damaged linkers. */ #ifdef NEED_SHORT_EXTERNAL_NAMES #define jpeg_make_c_derived_tbl jMkCDerived #define jpeg_gen_optimal_table jGenOptTbl #endif /* NEED_SHORT_EXTERNAL_NAMES */ /* Expand a Huffman table definition into the derived format */ EXTERN(void) jpeg_make_c_derived_tbl JPP((j_compress_ptr cinfo, boolean isDC, int tblno, c_derived_tbl ** pdtbl)); /* Generate an optimal table definition given the specified counts */ EXTERN(void) jpeg_gen_optimal_table JPP((j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[])); Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcinit.c000066400000000000000000000045651170103551200222500ustar00rootroot00000000000000/* * jcinit.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains initialization logic for the JPEG compressor. * This routine is in charge of selecting the modules to be executed and * making an initialization call to each one. * * Logically, this code belongs in jcmaster.c. It's split out because * linking this routine implies linking the entire compression library. * For a transcoding-only application, we want to be able to use jcmaster.c * without linking in the whole library. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * Master selection of compression modules. * This is done once at the start of processing an image. We determine * which modules will be used and give them appropriate initialization calls. */ GLOBAL(void) jinit_compress_master (j_compress_ptr cinfo) { /* Initialize master control (includes parameter checking/processing) */ jinit_c_master_control(cinfo, FALSE /* full compression */); /* Preprocessing */ if (! cinfo->raw_data_in) { jinit_color_converter(cinfo); jinit_downsampler(cinfo); jinit_c_prep_controller(cinfo, FALSE /* never need full buffer here */); } /* Forward DCT */ jinit_forward_dct(cinfo); /* Entropy encoding: either Huffman or arithmetic coding. */ if (cinfo->arith_code) { ERREXIT(cinfo, JERR_ARITH_NOTIMPL); } else { if (cinfo->progressive_mode) { #ifdef C_PROGRESSIVE_SUPPORTED jinit_phuff_encoder(cinfo); #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else jinit_huff_encoder(cinfo); } /* Need a full-image coefficient buffer in any multi-pass mode. */ jinit_c_coef_controller(cinfo, (boolean) (cinfo->num_scans > 1 || cinfo->optimize_coding)); jinit_c_main_controller(cinfo, FALSE /* never need full buffer here */); jinit_marker_writer(cinfo); /* We can now tell the memory manager to allocate virtual arrays. */ (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo); /* Write the datastream header (SOI) immediately. * Frame and scan headers are postponed till later. * This lets application insert special markers after the SOI. */ (*cinfo->marker->write_file_header) (cinfo); } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcmainct.c000066400000000000000000000226051170103551200225530ustar00rootroot00000000000000/* * jcmainct.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the main buffer controller for compression. * The main buffer lies between the pre-processor and the JPEG * compressor proper; it holds downsampled data in the JPEG colorspace. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Note: currently, there is no operating mode in which a full-image buffer * is needed at this step. If there were, that mode could not be used with * "raw data" input, since this module is bypassed in that case. However, * we've left the code here for possible use in special applications. */ #undef FULL_MAIN_BUFFER_SUPPORTED /* Private buffer controller object */ typedef struct { struct jpeg_c_main_controller pub; /* public fields */ JDIMENSION cur_iMCU_row; /* number of current iMCU row */ JDIMENSION rowgroup_ctr; /* counts row groups received in iMCU row */ boolean suspended; /* remember if we suspended output */ J_BUF_MODE pass_mode; /* current operating mode */ /* If using just a strip buffer, this points to the entire set of buffers * (we allocate one for each component). In the full-image case, this * points to the currently accessible strips of the virtual arrays. */ JSAMPARRAY buffer[MAX_COMPONENTS]; #ifdef FULL_MAIN_BUFFER_SUPPORTED /* If using full-image storage, this array holds pointers to virtual-array * control blocks for each component. Unused if not full-image storage. */ jvirt_sarray_ptr whole_image[MAX_COMPONENTS]; #endif } my_main_controller; typedef my_main_controller * my_main_ptr; /* Forward declarations */ METHODDEF(void) process_data_simple_main JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail)); #ifdef FULL_MAIN_BUFFER_SUPPORTED METHODDEF(void) process_data_buffer_main JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail)); #endif /* * Initialize for a processing pass. */ METHODDEF(void) start_pass_main (j_compress_ptr cinfo, J_BUF_MODE pass_mode) { my_main_ptr mainptr = (my_main_ptr) cinfo->main; /* Do nothing in raw-data mode. */ if (cinfo->raw_data_in) return; mainptr->cur_iMCU_row = 0; /* initialize counters */ mainptr->rowgroup_ctr = 0; mainptr->suspended = FALSE; mainptr->pass_mode = pass_mode; /* save mode for use by process_data */ switch (pass_mode) { case JBUF_PASS_THRU: #ifdef FULL_MAIN_BUFFER_SUPPORTED if (mainptr->whole_image[0] != NULL) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); #endif mainptr->pub.process_data = process_data_simple_main; break; #ifdef FULL_MAIN_BUFFER_SUPPORTED case JBUF_SAVE_SOURCE: case JBUF_CRANK_DEST: case JBUF_SAVE_AND_PASS: if (mainptr->whole_image[0] == NULL) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); mainptr->pub.process_data = process_data_buffer_main; break; #endif default: ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); break; } } /* * Process some data. * This routine handles the simple pass-through mode, * where we have only a strip buffer. */ METHODDEF(void) process_data_simple_main (j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail) { my_main_ptr mainptr = (my_main_ptr) cinfo->main; while (mainptr->cur_iMCU_row < cinfo->total_iMCU_rows) { /* Read input data if we haven't filled the main buffer yet */ if (mainptr->rowgroup_ctr < DCTSIZE) (*cinfo->prep->pre_process_data) (cinfo, input_buf, in_row_ctr, in_rows_avail, mainptr->buffer, &mainptr->rowgroup_ctr, (JDIMENSION) DCTSIZE); /* If we don't have a full iMCU row buffered, return to application for * more data. Note that preprocessor will always pad to fill the iMCU row * at the bottom of the image. */ if (mainptr->rowgroup_ctr != DCTSIZE) return; /* Send the completed row to the compressor */ if (! (*cinfo->coef->compress_data) (cinfo, mainptr->buffer)) { /* If compressor did not consume the whole row, then we must need to * suspend processing and return to the application. In this situation * we pretend we didn't yet consume the last input row; otherwise, if * it happened to be the last row of the image, the application would * think we were done. */ if (! mainptr->suspended) { (*in_row_ctr)--; mainptr->suspended = TRUE; } return; } /* We did finish the row. Undo our little suspension hack if a previous * call suspended; then mark the main buffer empty. */ if (mainptr->suspended) { (*in_row_ctr)++; mainptr->suspended = FALSE; } mainptr->rowgroup_ctr = 0; mainptr->cur_iMCU_row++; } } #ifdef FULL_MAIN_BUFFER_SUPPORTED /* * Process some data. * This routine handles all of the modes that use a full-size buffer. */ METHODDEF(void) process_data_buffer_main (j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail) { my_main_ptr mainptr = (my_main_ptr) cinfo->main; int ci; jpeg_component_info *compptr; boolean writing = (mainptr->pass_mode != JBUF_CRANK_DEST); while (mainptr->cur_iMCU_row < cinfo->total_iMCU_rows) { /* Realign the virtual buffers if at the start of an iMCU row. */ if (mainptr->rowgroup_ctr == 0) { for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { mainptr->buffer[ci] = (*cinfo->mem->access_virt_sarray) ((j_common_ptr) cinfo, mainptr->whole_image[ci], mainptr->cur_iMCU_row * (compptr->v_samp_factor * DCTSIZE), (JDIMENSION) (compptr->v_samp_factor * DCTSIZE), writing); } /* In a read pass, pretend we just read some source data. */ if (! writing) { *in_row_ctr += cinfo->max_v_samp_factor * DCTSIZE; mainptr->rowgroup_ctr = DCTSIZE; } } /* If a write pass, read input data until the current iMCU row is full. */ /* Note: preprocessor will pad if necessary to fill the last iMCU row. */ if (writing) { (*cinfo->prep->pre_process_data) (cinfo, input_buf, in_row_ctr, in_rows_avail, mainptr->buffer, &mainptr->rowgroup_ctr, (JDIMENSION) DCTSIZE); /* Return to application if we need more data to fill the iMCU row. */ if (mainptr->rowgroup_ctr < DCTSIZE) return; } /* Emit data, unless this is a sink-only pass. */ if (mainptr->pass_mode != JBUF_SAVE_SOURCE) { if (! (*cinfo->coef->compress_data) (cinfo, mainptr->buffer)) { /* If compressor did not consume the whole row, then we must need to * suspend processing and return to the application. In this situation * we pretend we didn't yet consume the last input row; otherwise, if * it happened to be the last row of the image, the application would * think we were done. */ if (! mainptr->suspended) { (*in_row_ctr)--; mainptr->suspended = TRUE; } return; } /* We did finish the row. Undo our little suspension hack if a previous * call suspended; then mark the main buffer empty. */ if (mainptr->suspended) { (*in_row_ctr)++; mainptr->suspended = FALSE; } } /* If get here, we are done with this iMCU row. Mark buffer empty. */ mainptr->rowgroup_ctr = 0; mainptr->cur_iMCU_row++; } } #endif /* FULL_MAIN_BUFFER_SUPPORTED */ /* * Initialize main buffer controller. */ GLOBAL(void) jinit_c_main_controller (j_compress_ptr cinfo, boolean need_full_buffer) { my_main_ptr mainptr; int ci; jpeg_component_info *compptr; mainptr = (my_main_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_main_controller)); cinfo->main = (struct jpeg_c_main_controller *) mainptr; mainptr->pub.start_pass = start_pass_main; /* We don't need to create a buffer in raw-data mode. */ if (cinfo->raw_data_in) return; /* Create the buffer. It holds downsampled data, so each component * may be of a different size. */ if (need_full_buffer) { #ifdef FULL_MAIN_BUFFER_SUPPORTED /* Allocate a full-image virtual array for each component */ /* Note we pad the bottom to a multiple of the iMCU height */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { mainptr->whole_image[ci] = (*cinfo->mem->request_virt_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE, compptr->width_in_blocks * DCTSIZE, (JDIMENSION) jround_up((long) compptr->height_in_blocks, (long) compptr->v_samp_factor) * DCTSIZE, (JDIMENSION) (compptr->v_samp_factor * DCTSIZE)); } #else ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); #endif } else { #ifdef FULL_MAIN_BUFFER_SUPPORTED mainptr->whole_image[0] = NULL; /* flag for no virtual arrays */ #endif /* Allocate a strip buffer for each component */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { mainptr->buffer[ci] = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, compptr->width_in_blocks * DCTSIZE, (JDIMENSION) (compptr->v_samp_factor * DCTSIZE)); } } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcmarker.c000066400000000000000000000427651170103551200225720ustar00rootroot00000000000000/* * jcmarker.c * * Copyright (C) 1991-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains routines to write JPEG datastream markers. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" typedef enum { /* JPEG marker codes */ M_SOF0 = 0xc0, M_SOF1 = 0xc1, M_SOF2 = 0xc2, M_SOF3 = 0xc3, M_SOF5 = 0xc5, M_SOF6 = 0xc6, M_SOF7 = 0xc7, M_JPG = 0xc8, M_SOF9 = 0xc9, M_SOF10 = 0xca, M_SOF11 = 0xcb, M_SOF13 = 0xcd, M_SOF14 = 0xce, M_SOF15 = 0xcf, M_DHT = 0xc4, M_DAC = 0xcc, M_RST0 = 0xd0, M_RST1 = 0xd1, M_RST2 = 0xd2, M_RST3 = 0xd3, M_RST4 = 0xd4, M_RST5 = 0xd5, M_RST6 = 0xd6, M_RST7 = 0xd7, M_SOI = 0xd8, M_EOI = 0xd9, M_SOS = 0xda, M_DQT = 0xdb, M_DNL = 0xdc, M_DRI = 0xdd, M_DHP = 0xde, M_EXP = 0xdf, M_APP0 = 0xe0, M_APP1 = 0xe1, M_APP2 = 0xe2, M_APP3 = 0xe3, M_APP4 = 0xe4, M_APP5 = 0xe5, M_APP6 = 0xe6, M_APP7 = 0xe7, M_APP8 = 0xe8, M_APP9 = 0xe9, M_APP10 = 0xea, M_APP11 = 0xeb, M_APP12 = 0xec, M_APP13 = 0xed, M_APP14 = 0xee, M_APP15 = 0xef, M_JPG0 = 0xf0, M_JPG13 = 0xfd, M_COM = 0xfe, M_TEM = 0x01, M_ERROR = 0x100 } JPEG_MARKER; /* Private state */ typedef struct { struct jpeg_marker_writer pub; /* public fields */ unsigned int last_restart_interval; /* last DRI value emitted; 0 after SOI */ } my_marker_writer; typedef my_marker_writer * my_marker_ptr; /* * Basic output routines. * * Note that we do not support suspension while writing a marker. * Therefore, an application using suspension must ensure that there is * enough buffer space for the initial markers (typ. 600-700 bytes) before * calling jpeg_start_compress, and enough space to write the trailing EOI * (a few bytes) before calling jpeg_finish_compress. Multipass compression * modes are not supported at all with suspension, so those two are the only * points where markers will be written. */ LOCAL(void) emit_byte (j_compress_ptr cinfo, int val) /* Emit a byte */ { struct jpeg_destination_mgr * dest = cinfo->dest; *(dest->next_output_byte)++ = (JOCTET) val; if (--dest->free_in_buffer == 0) { if (! (*dest->empty_output_buffer) (cinfo)) ERREXIT(cinfo, JERR_CANT_SUSPEND); } } LOCAL(void) emit_marker (j_compress_ptr cinfo, JPEG_MARKER mark) /* Emit a marker code */ { emit_byte(cinfo, 0xFF); emit_byte(cinfo, (int) mark); } LOCAL(void) emit_2bytes (j_compress_ptr cinfo, int value) /* Emit a 2-byte integer; these are always MSB first in JPEG files */ { emit_byte(cinfo, (value >> 8) & 0xFF); emit_byte(cinfo, value & 0xFF); } /* * Routines to write specific marker types. */ LOCAL(int) emit_dqt (j_compress_ptr cinfo, int index) /* Emit a DQT marker */ /* Returns the precision used (0 = 8bits, 1 = 16bits) for baseline checking */ { JQUANT_TBL * qtbl = cinfo->quant_tbl_ptrs[index]; int prec; int i; if (qtbl == NULL) ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, index); prec = 0; for (i = 0; i < DCTSIZE2; i++) { if (qtbl->quantval[i] > 255) prec = 1; } if (! qtbl->sent_table) { emit_marker(cinfo, M_DQT); emit_2bytes(cinfo, prec ? DCTSIZE2*2 + 1 + 2 : DCTSIZE2 + 1 + 2); emit_byte(cinfo, index + (prec<<4)); for (i = 0; i < DCTSIZE2; i++) { /* The table entries must be emitted in zigzag order. */ unsigned int qval = qtbl->quantval[jpeg_natural_order[i]]; if (prec) emit_byte(cinfo, (int) (qval >> 8)); emit_byte(cinfo, (int) (qval & 0xFF)); } qtbl->sent_table = TRUE; } return prec; } LOCAL(void) emit_dht (j_compress_ptr cinfo, int index, boolean is_ac) /* Emit a DHT marker */ { JHUFF_TBL * htbl; int length, i; if (is_ac) { htbl = cinfo->ac_huff_tbl_ptrs[index]; index += 0x10; /* output index has AC bit set */ } else { htbl = cinfo->dc_huff_tbl_ptrs[index]; } if (htbl == NULL) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, index); if (! htbl->sent_table) { emit_marker(cinfo, M_DHT); length = 0; for (i = 1; i <= 16; i++) length += htbl->bits[i]; emit_2bytes(cinfo, length + 2 + 1 + 16); emit_byte(cinfo, index); for (i = 1; i <= 16; i++) emit_byte(cinfo, htbl->bits[i]); for (i = 0; i < length; i++) emit_byte(cinfo, htbl->huffval[i]); htbl->sent_table = TRUE; } } LOCAL(void) emit_dac (j_compress_ptr cinfo) /* Emit a DAC marker */ /* Since the useful info is so small, we want to emit all the tables in */ /* one DAC marker. Therefore this routine does its own scan of the table. */ { #ifdef C_ARITH_CODING_SUPPORTED char dc_in_use[NUM_ARITH_TBLS]; char ac_in_use[NUM_ARITH_TBLS]; int length, i; jpeg_component_info *compptr; for (i = 0; i < NUM_ARITH_TBLS; i++) dc_in_use[i] = ac_in_use[i] = 0; for (i = 0; i < cinfo->comps_in_scan; i++) { compptr = cinfo->cur_comp_info[i]; dc_in_use[compptr->dc_tbl_no] = 1; ac_in_use[compptr->ac_tbl_no] = 1; } length = 0; for (i = 0; i < NUM_ARITH_TBLS; i++) length += dc_in_use[i] + ac_in_use[i]; emit_marker(cinfo, M_DAC); emit_2bytes(cinfo, length*2 + 2); for (i = 0; i < NUM_ARITH_TBLS; i++) { if (dc_in_use[i]) { emit_byte(cinfo, i); emit_byte(cinfo, cinfo->arith_dc_L[i] + (cinfo->arith_dc_U[i]<<4)); } if (ac_in_use[i]) { emit_byte(cinfo, i + 0x10); emit_byte(cinfo, cinfo->arith_ac_K[i]); } } #endif /* C_ARITH_CODING_SUPPORTED */ } LOCAL(void) emit_dri (j_compress_ptr cinfo) /* Emit a DRI marker */ { emit_marker(cinfo, M_DRI); emit_2bytes(cinfo, 4); /* fixed length */ emit_2bytes(cinfo, (int) cinfo->restart_interval); } LOCAL(void) emit_sof (j_compress_ptr cinfo, JPEG_MARKER code) /* Emit a SOF marker */ { int ci; jpeg_component_info *compptr; emit_marker(cinfo, code); emit_2bytes(cinfo, 3 * cinfo->num_components + 2 + 5 + 1); /* length */ /* Make sure image isn't bigger than SOF field can handle */ if ((long) cinfo->image_height > 65535L || (long) cinfo->image_width > 65535L) ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) 65535); emit_byte(cinfo, cinfo->data_precision); emit_2bytes(cinfo, (int) cinfo->image_height); emit_2bytes(cinfo, (int) cinfo->image_width); emit_byte(cinfo, cinfo->num_components); for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { emit_byte(cinfo, compptr->component_id); emit_byte(cinfo, (compptr->h_samp_factor << 4) + compptr->v_samp_factor); emit_byte(cinfo, compptr->quant_tbl_no); } } LOCAL(void) emit_sos (j_compress_ptr cinfo) /* Emit a SOS marker */ { int i, td, ta; jpeg_component_info *compptr; emit_marker(cinfo, M_SOS); emit_2bytes(cinfo, 2 * cinfo->comps_in_scan + 2 + 1 + 3); /* length */ emit_byte(cinfo, cinfo->comps_in_scan); for (i = 0; i < cinfo->comps_in_scan; i++) { compptr = cinfo->cur_comp_info[i]; emit_byte(cinfo, compptr->component_id); td = compptr->dc_tbl_no; ta = compptr->ac_tbl_no; if (cinfo->progressive_mode) { /* Progressive mode: only DC or only AC tables are used in one scan; * furthermore, Huffman coding of DC refinement uses no table at all. * We emit 0 for unused field(s); this is recommended by the P&M text * but does not seem to be specified in the standard. */ if (cinfo->Ss == 0) { ta = 0; /* DC scan */ if (cinfo->Ah != 0 && !cinfo->arith_code) td = 0; /* no DC table either */ } else { td = 0; /* AC scan */ } } emit_byte(cinfo, (td << 4) + ta); } emit_byte(cinfo, cinfo->Ss); emit_byte(cinfo, cinfo->Se); emit_byte(cinfo, (cinfo->Ah << 4) + cinfo->Al); } LOCAL(void) emit_jfif_app0 (j_compress_ptr cinfo) /* Emit a JFIF-compliant APP0 marker */ { /* * Length of APP0 block (2 bytes) * Block ID (4 bytes - ASCII "JFIF") * Zero byte (1 byte to terminate the ID string) * Version Major, Minor (2 bytes - major first) * Units (1 byte - 0x00 = none, 0x01 = inch, 0x02 = cm) * Xdpu (2 bytes - dots per unit horizontal) * Ydpu (2 bytes - dots per unit vertical) * Thumbnail X size (1 byte) * Thumbnail Y size (1 byte) */ emit_marker(cinfo, M_APP0); emit_2bytes(cinfo, 2 + 4 + 1 + 2 + 1 + 2 + 2 + 1 + 1); /* length */ emit_byte(cinfo, 0x4A); /* Identifier: ASCII "JFIF" */ emit_byte(cinfo, 0x46); emit_byte(cinfo, 0x49); emit_byte(cinfo, 0x46); emit_byte(cinfo, 0); emit_byte(cinfo, cinfo->JFIF_major_version); /* Version fields */ emit_byte(cinfo, cinfo->JFIF_minor_version); emit_byte(cinfo, cinfo->density_unit); /* Pixel size information */ emit_2bytes(cinfo, (int) cinfo->X_density); emit_2bytes(cinfo, (int) cinfo->Y_density); emit_byte(cinfo, 0); /* No thumbnail image */ emit_byte(cinfo, 0); } LOCAL(void) emit_adobe_app14 (j_compress_ptr cinfo) /* Emit an Adobe APP14 marker */ { /* * Length of APP14 block (2 bytes) * Block ID (5 bytes - ASCII "Adobe") * Version Number (2 bytes - currently 100) * Flags0 (2 bytes - currently 0) * Flags1 (2 bytes - currently 0) * Color transform (1 byte) * * Although Adobe TN 5116 mentions Version = 101, all the Adobe files * now in circulation seem to use Version = 100, so that's what we write. * * We write the color transform byte as 1 if the JPEG color space is * YCbCr, 2 if it's YCCK, 0 otherwise. Adobe's definition has to do with * whether the encoder performed a transformation, which is pretty useless. */ emit_marker(cinfo, M_APP14); emit_2bytes(cinfo, 2 + 5 + 2 + 2 + 2 + 1); /* length */ emit_byte(cinfo, 0x41); /* Identifier: ASCII "Adobe" */ emit_byte(cinfo, 0x64); emit_byte(cinfo, 0x6F); emit_byte(cinfo, 0x62); emit_byte(cinfo, 0x65); emit_2bytes(cinfo, 100); /* Version */ emit_2bytes(cinfo, 0); /* Flags0 */ emit_2bytes(cinfo, 0); /* Flags1 */ switch (cinfo->jpeg_color_space) { case JCS_YCbCr: emit_byte(cinfo, 1); /* Color transform = 1 */ break; case JCS_YCCK: emit_byte(cinfo, 2); /* Color transform = 2 */ break; default: emit_byte(cinfo, 0); /* Color transform = 0 */ break; } } /* * These routines allow writing an arbitrary marker with parameters. * The only intended use is to emit COM or APPn markers after calling * write_file_header and before calling write_frame_header. * Other uses are not guaranteed to produce desirable results. * Counting the parameter bytes properly is the caller's responsibility. */ METHODDEF(void) write_marker_header (j_compress_ptr cinfo, int marker, unsigned int datalen) /* Emit an arbitrary marker header */ { if (datalen > (unsigned int) 65533) /* safety check */ ERREXIT(cinfo, JERR_BAD_LENGTH); emit_marker(cinfo, (JPEG_MARKER) marker); emit_2bytes(cinfo, (int) (datalen + 2)); /* total length */ } METHODDEF(void) write_marker_byte (j_compress_ptr cinfo, int val) /* Emit one byte of marker parameters following write_marker_header */ { emit_byte(cinfo, val); } /* * Write datastream header. * This consists of an SOI and optional APPn markers. * We recommend use of the JFIF marker, but not the Adobe marker, * when using YCbCr or grayscale data. The JFIF marker should NOT * be used for any other JPEG colorspace. The Adobe marker is helpful * to distinguish RGB, CMYK, and YCCK colorspaces. * Note that an application can write additional header markers after * jpeg_start_compress returns. */ METHODDEF(void) write_file_header (j_compress_ptr cinfo) { my_marker_ptr marker = (my_marker_ptr) cinfo->marker; emit_marker(cinfo, M_SOI); /* first the SOI */ /* SOI is defined to reset restart interval to 0 */ marker->last_restart_interval = 0; if (cinfo->write_JFIF_header) /* next an optional JFIF APP0 */ emit_jfif_app0(cinfo); if (cinfo->write_Adobe_marker) /* next an optional Adobe APP14 */ emit_adobe_app14(cinfo); } /* * Write frame header. * This consists of DQT and SOFn markers. * Note that we do not emit the SOF until we have emitted the DQT(s). * This avoids compatibility problems with incorrect implementations that * try to error-check the quant table numbers as soon as they see the SOF. */ METHODDEF(void) write_frame_header (j_compress_ptr cinfo) { int ci, prec; boolean is_baseline; jpeg_component_info *compptr; /* Emit DQT for each quantization table. * Note that emit_dqt() suppresses any duplicate tables. */ prec = 0; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { prec += emit_dqt(cinfo, compptr->quant_tbl_no); } /* now prec is nonzero iff there are any 16-bit quant tables. */ /* Check for a non-baseline specification. * Note we assume that Huffman table numbers won't be changed later. */ if (cinfo->arith_code || cinfo->progressive_mode || cinfo->data_precision != 8) { is_baseline = FALSE; } else { is_baseline = TRUE; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { if (compptr->dc_tbl_no > 1 || compptr->ac_tbl_no > 1) is_baseline = FALSE; } if (prec && is_baseline) { is_baseline = FALSE; /* If it's baseline except for quantizer size, warn the user */ TRACEMS(cinfo, 0, JTRC_16BIT_TABLES); } } /* Emit the proper SOF marker */ if (cinfo->arith_code) { emit_sof(cinfo, M_SOF9); /* SOF code for arithmetic coding */ } else { if (cinfo->progressive_mode) emit_sof(cinfo, M_SOF2); /* SOF code for progressive Huffman */ else if (is_baseline) emit_sof(cinfo, M_SOF0); /* SOF code for baseline implementation */ else emit_sof(cinfo, M_SOF1); /* SOF code for non-baseline Huffman file */ } } /* * Write scan header. * This consists of DHT or DAC markers, optional DRI, and SOS. * Compressed data will be written following the SOS. */ METHODDEF(void) write_scan_header (j_compress_ptr cinfo) { my_marker_ptr marker = (my_marker_ptr) cinfo->marker; int i; jpeg_component_info *compptr; if (cinfo->arith_code) { /* Emit arith conditioning info. We may have some duplication * if the file has multiple scans, but it's so small it's hardly * worth worrying about. */ emit_dac(cinfo); } else { /* Emit Huffman tables. * Note that emit_dht() suppresses any duplicate tables. */ for (i = 0; i < cinfo->comps_in_scan; i++) { compptr = cinfo->cur_comp_info[i]; if (cinfo->progressive_mode) { /* Progressive mode: only DC or only AC tables are used in one scan */ if (cinfo->Ss == 0) { if (cinfo->Ah == 0) /* DC needs no table for refinement scan */ emit_dht(cinfo, compptr->dc_tbl_no, FALSE); } else { emit_dht(cinfo, compptr->ac_tbl_no, TRUE); } } else { /* Sequential mode: need both DC and AC tables */ emit_dht(cinfo, compptr->dc_tbl_no, FALSE); emit_dht(cinfo, compptr->ac_tbl_no, TRUE); } } } /* Emit DRI if required --- note that DRI value could change for each scan. * We avoid wasting space with unnecessary DRIs, however. */ if (cinfo->restart_interval != marker->last_restart_interval) { emit_dri(cinfo); marker->last_restart_interval = cinfo->restart_interval; } emit_sos(cinfo); } /* * Write datastream trailer. */ METHODDEF(void) write_file_trailer (j_compress_ptr cinfo) { emit_marker(cinfo, M_EOI); } /* * Write an abbreviated table-specification datastream. * This consists of SOI, DQT and DHT tables, and EOI. * Any table that is defined and not marked sent_table = TRUE will be * emitted. Note that all tables will be marked sent_table = TRUE at exit. */ METHODDEF(void) write_tables_only (j_compress_ptr cinfo) { int i; emit_marker(cinfo, M_SOI); for (i = 0; i < NUM_QUANT_TBLS; i++) { if (cinfo->quant_tbl_ptrs[i] != NULL) (void) emit_dqt(cinfo, i); } if (! cinfo->arith_code) { for (i = 0; i < NUM_HUFF_TBLS; i++) { if (cinfo->dc_huff_tbl_ptrs[i] != NULL) emit_dht(cinfo, i, FALSE); if (cinfo->ac_huff_tbl_ptrs[i] != NULL) emit_dht(cinfo, i, TRUE); } } emit_marker(cinfo, M_EOI); } /* * Initialize the marker writer module. */ GLOBAL(void) jinit_marker_writer (j_compress_ptr cinfo) { my_marker_ptr marker; /* Create the subobject */ marker = (my_marker_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_marker_writer)); cinfo->marker = (struct jpeg_marker_writer *) marker; /* Initialize method pointers */ marker->pub.write_file_header = write_file_header; marker->pub.write_frame_header = write_frame_header; marker->pub.write_scan_header = write_scan_header; marker->pub.write_file_trailer = write_file_trailer; marker->pub.write_tables_only = write_tables_only; marker->pub.write_marker_header = write_marker_header; marker->pub.write_marker_byte = write_marker_byte; /* Initialize private state */ marker->last_restart_interval = 0; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcmaster.c000066400000000000000000000477771170103551200226140ustar00rootroot00000000000000/* * jcmaster.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains master control logic for the JPEG compressor. * These routines are concerned with parameter validation, initial setup, * and inter-pass control (determining the number of passes and the work * to be done in each pass). */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Private state */ typedef enum { main_pass, /* input data, also do first output step */ huff_opt_pass, /* Huffman code optimization pass */ output_pass /* data output pass */ } c_pass_type; typedef struct { struct jpeg_comp_master pub; /* public fields */ c_pass_type pass_type; /* the type of the current pass */ int pass_number; /* # of passes completed */ int total_passes; /* total # of passes needed */ int scan_number; /* current index in scan_info[] */ } my_comp_master; typedef my_comp_master * my_master_ptr; /* * Support routines that do various essential calculations. */ LOCAL(void) initial_setup (j_compress_ptr cinfo) /* Do computations that are needed before master selection phase */ { int ci; jpeg_component_info *compptr; long samplesperrow; JDIMENSION jd_samplesperrow; /* Sanity check on image dimensions */ if (cinfo->image_height <= 0 || cinfo->image_width <= 0 || cinfo->num_components <= 0 || cinfo->input_components <= 0) ERREXIT(cinfo, JERR_EMPTY_IMAGE); /* Make sure image isn't bigger than I can handle */ if ((long) cinfo->image_height > (long) JPEG_MAX_DIMENSION || (long) cinfo->image_width > (long) JPEG_MAX_DIMENSION) ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) JPEG_MAX_DIMENSION); /* Width of an input scanline must be representable as JDIMENSION. */ samplesperrow = (long) cinfo->image_width * (long) cinfo->input_components; jd_samplesperrow = (JDIMENSION) samplesperrow; if ((long) jd_samplesperrow != samplesperrow) ERREXIT(cinfo, JERR_WIDTH_OVERFLOW); /* For now, precision must match compiled-in value... */ if (cinfo->data_precision != BITS_IN_JSAMPLE) ERREXIT1(cinfo, JERR_BAD_PRECISION, cinfo->data_precision); /* Check that number of components won't exceed internal array sizes */ if (cinfo->num_components > MAX_COMPONENTS) ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components, MAX_COMPONENTS); /* Compute maximum sampling factors; check factor validity */ cinfo->max_h_samp_factor = 1; cinfo->max_v_samp_factor = 1; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) ERREXIT(cinfo, JERR_BAD_SAMPLING); cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor, compptr->h_samp_factor); cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor, compptr->v_samp_factor); } /* Compute dimensions of components */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Fill in the correct component_index value; don't rely on application */ compptr->component_index = ci; /* For compression, we never do DCT scaling. */ compptr->DCT_scaled_size = DCTSIZE; /* Size in DCT blocks */ compptr->width_in_blocks = (JDIMENSION) jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor, (long) (cinfo->max_h_samp_factor * DCTSIZE)); compptr->height_in_blocks = (JDIMENSION) jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, (long) (cinfo->max_v_samp_factor * DCTSIZE)); /* Size in samples */ compptr->downsampled_width = (JDIMENSION) jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor, (long) cinfo->max_h_samp_factor); compptr->downsampled_height = (JDIMENSION) jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, (long) cinfo->max_v_samp_factor); /* Mark component needed (this flag isn't actually used for compression) */ compptr->component_needed = TRUE; } /* Compute number of fully interleaved MCU rows (number of times that * main controller will call coefficient controller). */ cinfo->total_iMCU_rows = (JDIMENSION) jdiv_round_up((long) cinfo->image_height, (long) (cinfo->max_v_samp_factor*DCTSIZE)); } #ifdef C_MULTISCAN_FILES_SUPPORTED LOCAL(void) validate_script (j_compress_ptr cinfo) /* Verify that the scan script in cinfo->scan_info[] is valid; also * determine whether it uses progressive JPEG, and set cinfo->progressive_mode. */ { const jpeg_scan_info * scanptr; int scanno, ncomps, ci, coefi, thisi; int Ss, Se, Ah, Al; boolean component_sent[MAX_COMPONENTS]; #ifdef C_PROGRESSIVE_SUPPORTED int * last_bitpos_ptr; int last_bitpos[MAX_COMPONENTS][DCTSIZE2]; /* -1 until that coefficient has been seen; then last Al for it */ #endif if (cinfo->num_scans <= 0) ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, 0); /* For sequential JPEG, all scans must have Ss=0, Se=DCTSIZE2-1; * for progressive JPEG, no scan can have this. */ scanptr = cinfo->scan_info; if (scanptr->Ss != 0 || scanptr->Se != DCTSIZE2-1) { #ifdef C_PROGRESSIVE_SUPPORTED cinfo->progressive_mode = TRUE; last_bitpos_ptr = & last_bitpos[0][0]; for (ci = 0; ci < cinfo->num_components; ci++) for (coefi = 0; coefi < DCTSIZE2; coefi++) *last_bitpos_ptr++ = -1; #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else { cinfo->progressive_mode = FALSE; for (ci = 0; ci < cinfo->num_components; ci++) component_sent[ci] = FALSE; } for (scanno = 1; scanno <= cinfo->num_scans; scanptr++, scanno++) { /* Validate component indexes */ ncomps = scanptr->comps_in_scan; if (ncomps <= 0 || ncomps > MAX_COMPS_IN_SCAN) ERREXIT2(cinfo, JERR_COMPONENT_COUNT, ncomps, MAX_COMPS_IN_SCAN); for (ci = 0; ci < ncomps; ci++) { thisi = scanptr->component_index[ci]; if (thisi < 0 || thisi >= cinfo->num_components) ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno); /* Components must appear in SOF order within each scan */ if (ci > 0 && thisi <= scanptr->component_index[ci-1]) ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno); } /* Validate progression parameters */ Ss = scanptr->Ss; Se = scanptr->Se; Ah = scanptr->Ah; Al = scanptr->Al; if (cinfo->progressive_mode) { #ifdef C_PROGRESSIVE_SUPPORTED /* The JPEG spec simply gives the ranges 0..13 for Ah and Al, but that * seems wrong: the upper bound ought to depend on data precision. * Perhaps they really meant 0..N+1 for N-bit precision. * Here we allow 0..10 for 8-bit data; Al larger than 10 results in * out-of-range reconstructed DC values during the first DC scan, * which might cause problems for some decoders. */ #if BITS_IN_JSAMPLE == 8 #define MAX_AH_AL 10 #else #define MAX_AH_AL 13 #endif if (Ss < 0 || Ss >= DCTSIZE2 || Se < Ss || Se >= DCTSIZE2 || Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL) ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno); if (Ss == 0) { if (Se != 0) /* DC and AC together not OK */ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno); } else { if (ncomps != 1) /* AC scans must be for only one component */ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno); } for (ci = 0; ci < ncomps; ci++) { last_bitpos_ptr = & last_bitpos[scanptr->component_index[ci]][0]; if (Ss != 0 && last_bitpos_ptr[0] < 0) /* AC without prior DC scan */ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno); for (coefi = Ss; coefi <= Se; coefi++) { if (last_bitpos_ptr[coefi] < 0) { /* first scan of this coefficient */ if (Ah != 0) ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno); } else { /* not first scan */ if (Ah != last_bitpos_ptr[coefi] || Al != Ah-1) ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno); } last_bitpos_ptr[coefi] = Al; } } #endif } else { /* For sequential JPEG, all progression parameters must be these: */ if (Ss != 0 || Se != DCTSIZE2-1 || Ah != 0 || Al != 0) ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno); /* Make sure components are not sent twice */ for (ci = 0; ci < ncomps; ci++) { thisi = scanptr->component_index[ci]; if (component_sent[thisi]) ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno); component_sent[thisi] = TRUE; } } } /* Now verify that everything got sent. */ if (cinfo->progressive_mode) { #ifdef C_PROGRESSIVE_SUPPORTED /* For progressive mode, we only check that at least some DC data * got sent for each component; the spec does not require that all bits * of all coefficients be transmitted. Would it be wiser to enforce * transmission of all coefficient bits?? */ for (ci = 0; ci < cinfo->num_components; ci++) { if (last_bitpos[ci][0] < 0) ERREXIT(cinfo, JERR_MISSING_DATA); } #endif } else { for (ci = 0; ci < cinfo->num_components; ci++) { if (! component_sent[ci]) ERREXIT(cinfo, JERR_MISSING_DATA); } } } #endif /* C_MULTISCAN_FILES_SUPPORTED */ LOCAL(void) select_scan_parameters (j_compress_ptr cinfo) /* Set up the scan parameters for the current scan */ { int ci; #ifdef C_MULTISCAN_FILES_SUPPORTED if (cinfo->scan_info != NULL) { /* Prepare for current scan --- the script is already validated */ my_master_ptr master = (my_master_ptr) cinfo->master; const jpeg_scan_info * scanptr = cinfo->scan_info + master->scan_number; cinfo->comps_in_scan = scanptr->comps_in_scan; for (ci = 0; ci < scanptr->comps_in_scan; ci++) { cinfo->cur_comp_info[ci] = &cinfo->comp_info[scanptr->component_index[ci]]; } cinfo->Ss = scanptr->Ss; cinfo->Se = scanptr->Se; cinfo->Ah = scanptr->Ah; cinfo->Al = scanptr->Al; } else #endif { /* Prepare for single sequential-JPEG scan containing all components */ if (cinfo->num_components > MAX_COMPS_IN_SCAN) ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components, MAX_COMPS_IN_SCAN); cinfo->comps_in_scan = cinfo->num_components; for (ci = 0; ci < cinfo->num_components; ci++) { cinfo->cur_comp_info[ci] = &cinfo->comp_info[ci]; } cinfo->Ss = 0; cinfo->Se = DCTSIZE2-1; cinfo->Ah = 0; cinfo->Al = 0; } } LOCAL(void) per_scan_setup (j_compress_ptr cinfo) /* Do computations that are needed before processing a JPEG scan */ /* cinfo->comps_in_scan and cinfo->cur_comp_info[] are already set */ { int ci, mcublks, tmp; jpeg_component_info *compptr; if (cinfo->comps_in_scan == 1) { /* Noninterleaved (single-component) scan */ compptr = cinfo->cur_comp_info[0]; /* Overall image size in MCUs */ cinfo->MCUs_per_row = compptr->width_in_blocks; cinfo->MCU_rows_in_scan = compptr->height_in_blocks; /* For noninterleaved scan, always one block per MCU */ compptr->MCU_width = 1; compptr->MCU_height = 1; compptr->MCU_blocks = 1; compptr->MCU_sample_width = DCTSIZE; compptr->last_col_width = 1; /* For noninterleaved scans, it is convenient to define last_row_height * as the number of block rows present in the last iMCU row. */ tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor); if (tmp == 0) tmp = compptr->v_samp_factor; compptr->last_row_height = tmp; /* Prepare array describing MCU composition */ cinfo->blocks_in_MCU = 1; cinfo->MCU_membership[0] = 0; } else { /* Interleaved (multi-component) scan */ if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN) ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan, MAX_COMPS_IN_SCAN); /* Overall image size in MCUs */ cinfo->MCUs_per_row = (JDIMENSION) jdiv_round_up((long) cinfo->image_width, (long) (cinfo->max_h_samp_factor*DCTSIZE)); cinfo->MCU_rows_in_scan = (JDIMENSION) jdiv_round_up((long) cinfo->image_height, (long) (cinfo->max_v_samp_factor*DCTSIZE)); cinfo->blocks_in_MCU = 0; for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; /* Sampling factors give # of blocks of component in each MCU */ compptr->MCU_width = compptr->h_samp_factor; compptr->MCU_height = compptr->v_samp_factor; compptr->MCU_blocks = compptr->MCU_width * compptr->MCU_height; compptr->MCU_sample_width = compptr->MCU_width * DCTSIZE; /* Figure number of non-dummy blocks in last MCU column & row */ tmp = (int) (compptr->width_in_blocks % compptr->MCU_width); if (tmp == 0) tmp = compptr->MCU_width; compptr->last_col_width = tmp; tmp = (int) (compptr->height_in_blocks % compptr->MCU_height); if (tmp == 0) tmp = compptr->MCU_height; compptr->last_row_height = tmp; /* Prepare array describing MCU composition */ mcublks = compptr->MCU_blocks; if (cinfo->blocks_in_MCU + mcublks > C_MAX_BLOCKS_IN_MCU) ERREXIT(cinfo, JERR_BAD_MCU_SIZE); while (mcublks-- > 0) { cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci; } } } /* Convert restart specified in rows to actual MCU count. */ /* Note that count must fit in 16 bits, so we provide limiting. */ if (cinfo->restart_in_rows > 0) { long nominal = (long) cinfo->restart_in_rows * (long) cinfo->MCUs_per_row; cinfo->restart_interval = (unsigned int) MIN(nominal, 65535L); } } /* * Per-pass setup. * This is called at the beginning of each pass. We determine which modules * will be active during this pass and give them appropriate start_pass calls. * We also set is_last_pass to indicate whether any more passes will be * required. */ METHODDEF(void) prepare_for_pass (j_compress_ptr cinfo) { my_master_ptr master = (my_master_ptr) cinfo->master; switch (master->pass_type) { case main_pass: /* Initial pass: will collect input data, and do either Huffman * optimization or data output for the first scan. */ select_scan_parameters(cinfo); per_scan_setup(cinfo); if (! cinfo->raw_data_in) { (*cinfo->cconvert->start_pass) (cinfo); (*cinfo->downsample->start_pass) (cinfo); (*cinfo->prep->start_pass) (cinfo, JBUF_PASS_THRU); } (*cinfo->fdct->start_pass) (cinfo); (*cinfo->entropy->start_pass) (cinfo, cinfo->optimize_coding); (*cinfo->coef->start_pass) (cinfo, (master->total_passes > 1 ? JBUF_SAVE_AND_PASS : JBUF_PASS_THRU)); (*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU); if (cinfo->optimize_coding) { /* No immediate data output; postpone writing frame/scan headers */ master->pub.call_pass_startup = FALSE; } else { /* Will write frame/scan headers at first jpeg_write_scanlines call */ master->pub.call_pass_startup = TRUE; } break; #ifdef ENTROPY_OPT_SUPPORTED case huff_opt_pass: /* Do Huffman optimization for a scan after the first one. */ select_scan_parameters(cinfo); per_scan_setup(cinfo); if (cinfo->Ss != 0 || cinfo->Ah == 0 || cinfo->arith_code) { (*cinfo->entropy->start_pass) (cinfo, TRUE); (*cinfo->coef->start_pass) (cinfo, JBUF_CRANK_DEST); master->pub.call_pass_startup = FALSE; break; } /* Special case: Huffman DC refinement scans need no Huffman table * and therefore we can skip the optimization pass for them. */ master->pass_type = output_pass; master->pass_number++; /*FALLTHROUGH*/ #endif case output_pass: /* Do a data-output pass. */ /* We need not repeat per-scan setup if prior optimization pass did it. */ if (! cinfo->optimize_coding) { select_scan_parameters(cinfo); per_scan_setup(cinfo); } (*cinfo->entropy->start_pass) (cinfo, FALSE); (*cinfo->coef->start_pass) (cinfo, JBUF_CRANK_DEST); /* We emit frame/scan headers now */ if (master->scan_number == 0) (*cinfo->marker->write_frame_header) (cinfo); (*cinfo->marker->write_scan_header) (cinfo); master->pub.call_pass_startup = FALSE; break; default: ERREXIT(cinfo, JERR_NOT_COMPILED); } master->pub.is_last_pass = (master->pass_number == master->total_passes-1); /* Set up progress monitor's pass info if present */ if (cinfo->progress != NULL) { cinfo->progress->completed_passes = master->pass_number; cinfo->progress->total_passes = master->total_passes; } } /* * Special start-of-pass hook. * This is called by jpeg_write_scanlines if call_pass_startup is TRUE. * In single-pass processing, we need this hook because we don't want to * write frame/scan headers during jpeg_start_compress; we want to let the * application write COM markers etc. between jpeg_start_compress and the * jpeg_write_scanlines loop. * In multi-pass processing, this routine is not used. */ METHODDEF(void) pass_startup (j_compress_ptr cinfo) { cinfo->master->call_pass_startup = FALSE; /* reset flag so call only once */ (*cinfo->marker->write_frame_header) (cinfo); (*cinfo->marker->write_scan_header) (cinfo); } /* * Finish up at end of pass. */ METHODDEF(void) finish_pass_master (j_compress_ptr cinfo) { my_master_ptr master = (my_master_ptr) cinfo->master; /* The entropy coder always needs an end-of-pass call, * either to analyze statistics or to flush its output buffer. */ (*cinfo->entropy->finish_pass) (cinfo); /* Update state for next pass */ switch (master->pass_type) { case main_pass: /* next pass is either output of scan 0 (after optimization) * or output of scan 1 (if no optimization). */ master->pass_type = output_pass; if (! cinfo->optimize_coding) master->scan_number++; break; case huff_opt_pass: /* next pass is always output of current scan */ master->pass_type = output_pass; break; case output_pass: /* next pass is either optimization or output of next scan */ if (cinfo->optimize_coding) master->pass_type = huff_opt_pass; master->scan_number++; break; } master->pass_number++; } /* * Initialize master compression control. */ GLOBAL(void) jinit_c_master_control (j_compress_ptr cinfo, boolean transcode_only) { my_master_ptr master; master = (my_master_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_comp_master)); cinfo->master = (struct jpeg_comp_master *) master; master->pub.prepare_for_pass = prepare_for_pass; master->pub.pass_startup = pass_startup; master->pub.finish_pass = finish_pass_master; master->pub.is_last_pass = FALSE; /* Validate parameters, determine derived values */ initial_setup(cinfo); if (cinfo->scan_info != NULL) { #ifdef C_MULTISCAN_FILES_SUPPORTED validate_script(cinfo); #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else { cinfo->progressive_mode = FALSE; cinfo->num_scans = 1; } if (cinfo->progressive_mode) /* TEMPORARY HACK ??? */ cinfo->optimize_coding = TRUE; /* assume default tables no good for progressive mode */ /* Initialize my private state */ if (transcode_only) { /* no main pass in transcoding */ if (cinfo->optimize_coding) master->pass_type = huff_opt_pass; else master->pass_type = output_pass; } else { /* for normal compression, first pass is always this type: */ master->pass_type = main_pass; } master->scan_number = 0; master->pass_number = 0; if (cinfo->optimize_coding) master->total_passes = cinfo->num_scans * 2; else master->total_passes = cinfo->num_scans; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcomapi.c000066400000000000000000000062201170103551200224000ustar00rootroot00000000000000/* * jcomapi.c * * Copyright (C) 1994-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains application interface routines that are used for both * compression and decompression. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * Abort processing of a JPEG compression or decompression operation, * but don't destroy the object itself. * * For this, we merely clean up all the nonpermanent memory pools. * Note that temp files (virtual arrays) are not allowed to belong to * the permanent pool, so we will be able to close all temp files here. * Closing a data source or destination, if necessary, is the application's * responsibility. */ GLOBAL(void) jpeg_abort (j_common_ptr cinfo) { int pool; /* Do nothing if called on a not-initialized or destroyed JPEG object. */ if (cinfo->mem == NULL) return; /* Releasing pools in reverse order might help avoid fragmentation * with some (brain-damaged) malloc libraries. */ for (pool = JPOOL_NUMPOOLS-1; pool > JPOOL_PERMANENT; pool--) { (*cinfo->mem->free_pool) (cinfo, pool); } /* Reset overall state for possible reuse of object */ if (cinfo->is_decompressor) { cinfo->global_state = DSTATE_START; /* Try to keep application from accessing now-deleted marker list. * A bit kludgy to do it here, but this is the most central place. */ ((j_decompress_ptr) cinfo)->marker_list = NULL; } else { cinfo->global_state = CSTATE_START; } } /* * Destruction of a JPEG object. * * Everything gets deallocated except the master jpeg_compress_struct itself * and the error manager struct. Both of these are supplied by the application * and must be freed, if necessary, by the application. (Often they are on * the stack and so don't need to be freed anyway.) * Closing a data source or destination, if necessary, is the application's * responsibility. */ GLOBAL(void) jpeg_destroy (j_common_ptr cinfo) { /* We need only tell the memory manager to release everything. */ /* NB: mem pointer is NULL if memory mgr failed to initialize. */ if (cinfo->mem != NULL) (*cinfo->mem->self_destruct) (cinfo); cinfo->mem = NULL; /* be safe if jpeg_destroy is called twice */ cinfo->global_state = 0; /* mark it destroyed */ } /* * Convenience routines for allocating quantization and Huffman tables. * (Would jutils.c be a more reasonable place to put these?) */ GLOBAL(JQUANT_TBL *) jpeg_alloc_quant_table (j_common_ptr cinfo) { JQUANT_TBL *tbl; tbl = (JQUANT_TBL *) (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JQUANT_TBL)); tbl->sent_table = FALSE; /* make sure this is false in any new table */ return tbl; } GLOBAL(JHUFF_TBL *) jpeg_alloc_huff_table (j_common_ptr cinfo) { JHUFF_TBL *tbl; tbl = (JHUFF_TBL *) (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JHUFF_TBL)); tbl->sent_table = FALSE; /* make sure this is false in any new table */ return tbl; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jconfig.h000066400000000000000000000004431170103551200224030ustar00rootroot00000000000000#ifdef _WIN32 // Microsoft Visual Studio #include "jconfig.vc" #include #elif SN_TARGET_PS3 #include "jconfig.ps3" #include #elif ((linux) || (__APPLE__)) #include "jconfig.lnx86" #include #else #error "LibJPEG: Unsupported Platform!" #endif Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jconfig.lnx86000066400000000000000000000024271170103551200231370ustar00rootroot00000000000000/* jconfig.h. Generated automatically by configure. */ /* jconfig.cfg --- source file edited by configure script */ /* see jconfig.doc for explanations */ #define HAVE_PROTOTYPES #define HAVE_UNSIGNED_CHAR #define HAVE_UNSIGNED_SHORT #undef void #undef const #undef CHAR_IS_UNSIGNED #define HAVE_STDDEF_H #define HAVE_STDLIB_H #undef NEED_BSD_STRINGS #undef NEED_SYS_TYPES_H #undef NEED_FAR_POINTERS #undef NEED_SHORT_EXTERNAL_NAMES /* Define this if you get warnings about undefined structures. */ #undef INCOMPLETE_TYPES_BROKEN #ifdef JPEG_INTERNALS #undef RIGHT_SHIFT_IS_UNSIGNED #define INLINE __inline__ /* These are for configuring the JPEG memory manager. */ #undef DEFAULT_MAX_MEM #undef NO_MKTEMP #endif /* JPEG_INTERNALS */ #ifdef JPEG_CJPEG_DJPEG #define BMP_SUPPORTED /* BMP image file format */ #define GIF_SUPPORTED /* GIF image file format */ #define PPM_SUPPORTED /* PBMPLUS PPM/PGM image file format */ #undef RLE_SUPPORTED /* Utah RLE image file format */ #define TARGA_SUPPORTED /* Targa image file format */ #undef TWO_FILE_COMMANDLINE #undef NEED_SIGNAL_CATCHER #undef DONT_USE_B_MODE /* Define this if you want percent-done progress reports from cjpeg/djpeg. */ #undef PROGRESS_REPORT #endif /* JPEG_CJPEG_DJPEG */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jconfig.ps3000066400000000000000000000023631170103551200226640ustar00rootroot00000000000000/* jconfig.mac --- jconfig.h for CodeWarrior on Apple Macintosh */ /* see jconfig.doc for explanations */ #define HAVE_PROTOTYPES #define HAVE_UNSIGNED_CHAR #define HAVE_UNSIGNED_SHORT /* #define void char */ /* #define const */ #undef CHAR_IS_UNSIGNED #define HAVE_STDDEF_H #define HAVE_STDLIB_H #undef NEED_BSD_STRINGS #undef NEED_SYS_TYPES_H #undef NEED_FAR_POINTERS #undef NEED_SHORT_EXTERNAL_NAMES #undef INCOMPLETE_TYPES_BROKEN #ifdef JPEG_INTERNALS #undef RIGHT_SHIFT_IS_UNSIGNED //#define USE_MAC_MEMMGR /* Define this if you use jmemmac.c */ #define ALIGN_TYPE long /* Needed for 680x0 Macs */ #endif /* JPEG_INTERNALS */ #ifdef JPEG_CJPEG_DJPEG #define BMP_SUPPORTED /* BMP image file format */ #define GIF_SUPPORTED /* GIF image file format */ #define PPM_SUPPORTED /* PBMPLUS PPM/PGM image file format */ #undef RLE_SUPPORTED /* Utah RLE image file format */ #define TARGA_SUPPORTED /* Targa image file format */ #define USE_CCOMMAND /* Command line reader for Macintosh */ #define TWO_FILE_COMMANDLINE /* Binary I/O thru stdin/stdout doesn't work */ #undef NEED_SIGNAL_CATCHER #undef DONT_USE_B_MODE #undef PROGRESS_REPORT /* optional */ #define NO_GETENV 1 #endif /* JPEG_CJPEG_DJPEG */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jconfig.vc000066400000000000000000000026451170103551200225720ustar00rootroot00000000000000/* jconfig.vc --- jconfig.h for Microsoft Visual C++ on Windows 95 or NT. */ /* see jconfig.doc for explanations */ #define _CRT_SECURE_NO_DEPRECATE 1 // Undeprecate CRT functions #define HAVE_PROTOTYPES #define HAVE_UNSIGNED_CHAR #define HAVE_UNSIGNED_SHORT /* #define void char */ /* #define const */ #undef CHAR_IS_UNSIGNED #define HAVE_STDDEF_H #define HAVE_STDLIB_H #undef NEED_BSD_STRINGS #undef NEED_SYS_TYPES_H #undef NEED_FAR_POINTERS /* we presume a 32-bit flat memory model */ #undef NEED_SHORT_EXTERNAL_NAMES #undef INCOMPLETE_TYPES_BROKEN /* Define "boolean" as unsigned char, not int, per Windows custom */ #ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */ typedef unsigned char boolean; #endif #define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */ #ifdef JPEG_INTERNALS #undef RIGHT_SHIFT_IS_UNSIGNED #endif /* JPEG_INTERNALS */ #ifdef JPEG_CJPEG_DJPEG #define BMP_SUPPORTED /* BMP image file format */ #define GIF_SUPPORTED /* GIF image file format */ #define PPM_SUPPORTED /* PBMPLUS PPM/PGM image file format */ #undef RLE_SUPPORTED /* Utah RLE image file format */ #define TARGA_SUPPORTED /* Targa image file format */ #define TWO_FILE_COMMANDLINE /* optional */ #define USE_SETMODE /* Microsoft has setmode() */ #undef NEED_SIGNAL_CATCHER #undef DONT_USE_B_MODE #undef PROGRESS_REPORT /* optional */ #endif /* JPEG_CJPEG_DJPEG */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcparam.c000066400000000000000000000525751170103551200224110ustar00rootroot00000000000000/* * jcparam.c * * Copyright (C) 1991-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains optional default-setting code for the JPEG compressor. * Applications do not have to use this file, but those that don't use it * must know a lot more about the innards of the JPEG code. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * Quantization table setup routines */ GLOBAL(void) jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl, const unsigned int *basic_table, int scale_factor, boolean force_baseline) /* Define a quantization table equal to the basic_table times * a scale factor (given as a percentage). * If force_baseline is TRUE, the computed quantization table entries * are limited to 1..255 for JPEG baseline compatibility. */ { JQUANT_TBL ** qtblptr; int i; long temp; /* Safety check to ensure start_compress not called yet. */ if (cinfo->global_state != CSTATE_START) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); if (which_tbl < 0 || which_tbl >= NUM_QUANT_TBLS) ERREXIT1(cinfo, JERR_DQT_INDEX, which_tbl); qtblptr = & cinfo->quant_tbl_ptrs[which_tbl]; if (*qtblptr == NULL) *qtblptr = jpeg_alloc_quant_table((j_common_ptr) cinfo); for (i = 0; i < DCTSIZE2; i++) { temp = ((long) basic_table[i] * scale_factor + 50L) / 100L; /* limit the values to the valid range */ if (temp <= 0L) temp = 1L; if (temp > 32767L) temp = 32767L; /* max quantizer needed for 12 bits */ if (force_baseline && temp > 255L) temp = 255L; /* limit to baseline range if requested */ (*qtblptr)->quantval[i] = (UINT16) temp; } /* Initialize sent_table FALSE so table will be written to JPEG file. */ (*qtblptr)->sent_table = FALSE; } GLOBAL(void) jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor, boolean force_baseline) /* Set or change the 'quality' (quantization) setting, using default tables * and a straight percentage-scaling quality scale. In most cases it's better * to use jpeg_set_quality (below); this entry point is provided for * applications that insist on a linear percentage scaling. */ { /* These are the sample quantization tables given in JPEG spec section K.1. * The spec says that the values given produce "good" quality, and * when divided by 2, "very good" quality. */ static const unsigned int std_luminance_quant_tbl[DCTSIZE2] = { 16, 11, 10, 16, 24, 40, 51, 61, 12, 12, 14, 19, 26, 58, 60, 55, 14, 13, 16, 24, 40, 57, 69, 56, 14, 17, 22, 29, 51, 87, 80, 62, 18, 22, 37, 56, 68, 109, 103, 77, 24, 35, 55, 64, 81, 104, 113, 92, 49, 64, 78, 87, 103, 121, 120, 101, 72, 92, 95, 98, 112, 100, 103, 99 }; static const unsigned int std_chrominance_quant_tbl[DCTSIZE2] = { 17, 18, 24, 47, 99, 99, 99, 99, 18, 21, 26, 66, 99, 99, 99, 99, 24, 26, 56, 99, 99, 99, 99, 99, 47, 66, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99, 99 }; /* Set up two quantization tables using the specified scaling */ jpeg_add_quant_table(cinfo, 0, std_luminance_quant_tbl, scale_factor, force_baseline); jpeg_add_quant_table(cinfo, 1, std_chrominance_quant_tbl, scale_factor, force_baseline); } GLOBAL(int) jpeg_quality_scaling (int quality) /* Convert a user-specified quality rating to a percentage scaling factor * for an underlying quantization table, using our recommended scaling curve. * The input 'quality' factor should be 0 (terrible) to 100 (very good). */ { /* Safety limit on quality factor. Convert 0 to 1 to avoid zero divide. */ if (quality <= 0) quality = 1; if (quality > 100) quality = 100; /* The basic table is used as-is (scaling 100) for a quality of 50. * Qualities 50..100 are converted to scaling percentage 200 - 2*Q; * note that at Q=100 the scaling is 0, which will cause jpeg_add_quant_table * to make all the table entries 1 (hence, minimum quantization loss). * Qualities 1..50 are converted to scaling percentage 5000/Q. */ if (quality < 50) quality = 5000 / quality; else quality = 200 - quality*2; return quality; } GLOBAL(void) jpeg_set_quality (j_compress_ptr cinfo, int quality, boolean force_baseline) /* Set or change the 'quality' (quantization) setting, using default tables. * This is the standard quality-adjusting entry point for typical user * interfaces; only those who want detailed control over quantization tables * would use the preceding three routines directly. */ { /* Convert user 0-100 rating to percentage scaling */ quality = jpeg_quality_scaling(quality); /* Set up standard quality tables */ jpeg_set_linear_quality(cinfo, quality, force_baseline); } /* * Huffman table setup routines */ LOCAL(void) add_huff_table (j_compress_ptr cinfo, JHUFF_TBL **htblptr, const UINT8 *bits, const UINT8 *val) /* Define a Huffman table */ { int nsymbols, len; if (*htblptr == NULL) *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo); /* Copy the number-of-symbols-of-each-code-length counts */ MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits)); /* Validate the counts. We do this here mainly so we can copy the right * number of symbols from the val[] array, without risking marching off * the end of memory. jchuff.c will do a more thorough test later. */ nsymbols = 0; for (len = 1; len <= 16; len++) nsymbols += bits[len]; if (nsymbols < 1 || nsymbols > 256) ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); MEMCOPY((*htblptr)->huffval, val, nsymbols * SIZEOF(UINT8)); /* Initialize sent_table FALSE so table will be written to JPEG file. */ (*htblptr)->sent_table = FALSE; } LOCAL(void) std_huff_tables (j_compress_ptr cinfo) /* Set up the standard Huffman tables (cf. JPEG standard section K.3) */ /* IMPORTANT: these are only valid for 8-bit data precision! */ { static const UINT8 bits_dc_luminance[17] = { /* 0-base */ 0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 }; static const UINT8 val_dc_luminance[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }; static const UINT8 bits_dc_chrominance[17] = { /* 0-base */ 0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 }; static const UINT8 val_dc_chrominance[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 }; static const UINT8 bits_ac_luminance[17] = { /* 0-base */ 0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d }; static const UINT8 val_ac_luminance[] = { 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12, 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07, 0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08, 0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0, 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16, 0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa }; static const UINT8 bits_ac_chrominance[17] = { /* 0-base */ 0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 0x77 }; static const UINT8 val_ac_chrominance[] = { 0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21, 0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71, 0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91, 0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0, 0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34, 0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26, 0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8, 0xf9, 0xfa }; add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[0], bits_dc_luminance, val_dc_luminance); add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[0], bits_ac_luminance, val_ac_luminance); add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[1], bits_dc_chrominance, val_dc_chrominance); add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[1], bits_ac_chrominance, val_ac_chrominance); } /* * Default parameter setup for compression. * * Applications that don't choose to use this routine must do their * own setup of all these parameters. Alternately, you can call this * to establish defaults and then alter parameters selectively. This * is the recommended approach since, if we add any new parameters, * your code will still work (they'll be set to reasonable defaults). */ GLOBAL(void) jpeg_set_defaults (j_compress_ptr cinfo) { int i; /* Safety check to ensure start_compress not called yet. */ if (cinfo->global_state != CSTATE_START) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* Allocate comp_info array large enough for maximum component count. * Array is made permanent in case application wants to compress * multiple images at same param settings. */ if (cinfo->comp_info == NULL) cinfo->comp_info = (jpeg_component_info *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, MAX_COMPONENTS * SIZEOF(jpeg_component_info)); /* Initialize everything not dependent on the color space */ cinfo->data_precision = BITS_IN_JSAMPLE; /* Set up two quantization tables using default quality of 75 */ jpeg_set_quality(cinfo, 75, TRUE); /* Set up two Huffman tables */ std_huff_tables(cinfo); /* Initialize default arithmetic coding conditioning */ for (i = 0; i < NUM_ARITH_TBLS; i++) { cinfo->arith_dc_L[i] = 0; cinfo->arith_dc_U[i] = 1; cinfo->arith_ac_K[i] = 5; } /* Default is no multiple-scan output */ cinfo->scan_info = NULL; cinfo->num_scans = 0; /* Expect normal source image, not raw downsampled data */ cinfo->raw_data_in = FALSE; /* Use Huffman coding, not arithmetic coding, by default */ cinfo->arith_code = FALSE; /* By default, don't do extra passes to optimize entropy coding */ cinfo->optimize_coding = FALSE; /* The standard Huffman tables are only valid for 8-bit data precision. * If the precision is higher, force optimization on so that usable * tables will be computed. This test can be removed if default tables * are supplied that are valid for the desired precision. */ if (cinfo->data_precision > 8) cinfo->optimize_coding = TRUE; /* By default, use the simpler non-cosited sampling alignment */ cinfo->CCIR601_sampling = FALSE; /* No input smoothing */ cinfo->smoothing_factor = 0; /* DCT algorithm preference */ cinfo->dct_method = JDCT_DEFAULT; /* No restart markers */ cinfo->restart_interval = 0; cinfo->restart_in_rows = 0; /* Fill in default JFIF marker parameters. Note that whether the marker * will actually be written is determined by jpeg_set_colorspace. * * By default, the library emits JFIF version code 1.01. * An application that wants to emit JFIF 1.02 extension markers should set * JFIF_minor_version to 2. We could probably get away with just defaulting * to 1.02, but there may still be some decoders in use that will complain * about that; saying 1.01 should minimize compatibility problems. */ cinfo->JFIF_major_version = 1; /* Default JFIF version = 1.01 */ cinfo->JFIF_minor_version = 1; cinfo->density_unit = 0; /* Pixel size is unknown by default */ cinfo->X_density = 1; /* Pixel aspect ratio is square by default */ cinfo->Y_density = 1; /* Choose JPEG colorspace based on input space, set defaults accordingly */ jpeg_default_colorspace(cinfo); } /* * Select an appropriate JPEG colorspace for in_color_space. */ GLOBAL(void) jpeg_default_colorspace (j_compress_ptr cinfo) { switch (cinfo->in_color_space) { case JCS_GRAYSCALE: jpeg_set_colorspace(cinfo, JCS_GRAYSCALE); break; case JCS_RGB: jpeg_set_colorspace(cinfo, JCS_YCbCr); break; case JCS_YCbCr: jpeg_set_colorspace(cinfo, JCS_YCbCr); break; case JCS_CMYK: jpeg_set_colorspace(cinfo, JCS_CMYK); /* By default, no translation */ break; case JCS_YCCK: jpeg_set_colorspace(cinfo, JCS_YCCK); break; case JCS_UNKNOWN: jpeg_set_colorspace(cinfo, JCS_UNKNOWN); break; default: ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE); } } /* * Set the JPEG colorspace, and choose colorspace-dependent default values. */ GLOBAL(void) jpeg_set_colorspace (j_compress_ptr cinfo, J_COLOR_SPACE colorspace) { jpeg_component_info * compptr; int ci; #define SET_COMP(index,id,hsamp,vsamp,quant,dctbl,actbl) \ (compptr = &cinfo->comp_info[index], \ compptr->component_id = (id), \ compptr->h_samp_factor = (hsamp), \ compptr->v_samp_factor = (vsamp), \ compptr->quant_tbl_no = (quant), \ compptr->dc_tbl_no = (dctbl), \ compptr->ac_tbl_no = (actbl) ) /* Safety check to ensure start_compress not called yet. */ if (cinfo->global_state != CSTATE_START) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* For all colorspaces, we use Q and Huff tables 0 for luminance components, * tables 1 for chrominance components. */ cinfo->jpeg_color_space = colorspace; cinfo->write_JFIF_header = FALSE; /* No marker for non-JFIF colorspaces */ cinfo->write_Adobe_marker = FALSE; /* write no Adobe marker by default */ switch (colorspace) { case JCS_GRAYSCALE: cinfo->write_JFIF_header = TRUE; /* Write a JFIF marker */ cinfo->num_components = 1; /* JFIF specifies component ID 1 */ SET_COMP(0, 1, 1,1, 0, 0,0); break; case JCS_RGB: cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag RGB */ cinfo->num_components = 3; SET_COMP(0, 0x52 /* 'R' */, 1,1, 0, 0,0); SET_COMP(1, 0x47 /* 'G' */, 1,1, 0, 0,0); SET_COMP(2, 0x42 /* 'B' */, 1,1, 0, 0,0); break; case JCS_YCbCr: cinfo->write_JFIF_header = TRUE; /* Write a JFIF marker */ cinfo->num_components = 3; /* JFIF specifies component IDs 1,2,3 */ /* We default to 2x2 subsamples of chrominance */ SET_COMP(0, 1, 2,2, 0, 0,0); SET_COMP(1, 2, 1,1, 1, 1,1); SET_COMP(2, 3, 1,1, 1, 1,1); break; case JCS_CMYK: cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag CMYK */ cinfo->num_components = 4; SET_COMP(0, 0x43 /* 'C' */, 1,1, 0, 0,0); SET_COMP(1, 0x4D /* 'M' */, 1,1, 0, 0,0); SET_COMP(2, 0x59 /* 'Y' */, 1,1, 0, 0,0); SET_COMP(3, 0x4B /* 'K' */, 1,1, 0, 0,0); break; case JCS_YCCK: cinfo->write_Adobe_marker = TRUE; /* write Adobe marker to flag YCCK */ cinfo->num_components = 4; SET_COMP(0, 1, 2,2, 0, 0,0); SET_COMP(1, 2, 1,1, 1, 1,1); SET_COMP(2, 3, 1,1, 1, 1,1); SET_COMP(3, 4, 2,2, 0, 0,0); break; case JCS_UNKNOWN: cinfo->num_components = cinfo->input_components; if (cinfo->num_components < 1 || cinfo->num_components > MAX_COMPONENTS) ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components, MAX_COMPONENTS); for (ci = 0; ci < cinfo->num_components; ci++) { SET_COMP(ci, ci, 1,1, 0, 0,0); } break; default: ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); } } #ifdef C_PROGRESSIVE_SUPPORTED LOCAL(jpeg_scan_info *) fill_a_scan (jpeg_scan_info * scanptr, int ci, int Ss, int Se, int Ah, int Al) /* Support routine: generate one scan for specified component */ { scanptr->comps_in_scan = 1; scanptr->component_index[0] = ci; scanptr->Ss = Ss; scanptr->Se = Se; scanptr->Ah = Ah; scanptr->Al = Al; scanptr++; return scanptr; } LOCAL(jpeg_scan_info *) fill_scans (jpeg_scan_info * scanptr, int ncomps, int Ss, int Se, int Ah, int Al) /* Support routine: generate one scan for each component */ { int ci; for (ci = 0; ci < ncomps; ci++) { scanptr->comps_in_scan = 1; scanptr->component_index[0] = ci; scanptr->Ss = Ss; scanptr->Se = Se; scanptr->Ah = Ah; scanptr->Al = Al; scanptr++; } return scanptr; } LOCAL(jpeg_scan_info *) fill_dc_scans (jpeg_scan_info * scanptr, int ncomps, int Ah, int Al) /* Support routine: generate interleaved DC scan if possible, else N scans */ { int ci; if (ncomps <= MAX_COMPS_IN_SCAN) { /* Single interleaved DC scan */ scanptr->comps_in_scan = ncomps; for (ci = 0; ci < ncomps; ci++) scanptr->component_index[ci] = ci; scanptr->Ss = scanptr->Se = 0; scanptr->Ah = Ah; scanptr->Al = Al; scanptr++; } else { /* Noninterleaved DC scan for each component */ scanptr = fill_scans(scanptr, ncomps, 0, 0, Ah, Al); } return scanptr; } /* * Create a recommended progressive-JPEG script. * cinfo->num_components and cinfo->jpeg_color_space must be correct. */ GLOBAL(void) jpeg_simple_progression (j_compress_ptr cinfo) { int ncomps = cinfo->num_components; int nscans; jpeg_scan_info * scanptr; /* Safety check to ensure start_compress not called yet. */ if (cinfo->global_state != CSTATE_START) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* Figure space needed for script. Calculation must match code below! */ if (ncomps == 3 && cinfo->jpeg_color_space == JCS_YCbCr) { /* Custom script for YCbCr color images. */ nscans = 10; } else { /* All-purpose script for other color spaces. */ if (ncomps > MAX_COMPS_IN_SCAN) nscans = 6 * ncomps; /* 2 DC + 4 AC scans per component */ else nscans = 2 + 4 * ncomps; /* 2 DC scans; 4 AC scans per component */ } /* Allocate space for script. * We need to put it in the permanent pool in case the application performs * multiple compressions without changing the settings. To avoid a memory * leak if jpeg_simple_progression is called repeatedly for the same JPEG * object, we try to re-use previously allocated space, and we allocate * enough space to handle YCbCr even if initially asked for grayscale. */ if (cinfo->script_space == NULL || cinfo->script_space_size < nscans) { cinfo->script_space_size = MAX(nscans, 10); cinfo->script_space = (jpeg_scan_info *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, cinfo->script_space_size * SIZEOF(jpeg_scan_info)); } scanptr = cinfo->script_space; cinfo->scan_info = scanptr; cinfo->num_scans = nscans; if (ncomps == 3 && cinfo->jpeg_color_space == JCS_YCbCr) { /* Custom script for YCbCr color images. */ /* Initial DC scan */ scanptr = fill_dc_scans(scanptr, ncomps, 0, 1); /* Initial AC scan: get some luma data out in a hurry */ scanptr = fill_a_scan(scanptr, 0, 1, 5, 0, 2); /* Chroma data is too small to be worth expending many scans on */ scanptr = fill_a_scan(scanptr, 2, 1, 63, 0, 1); scanptr = fill_a_scan(scanptr, 1, 1, 63, 0, 1); /* Complete spectral selection for luma AC */ scanptr = fill_a_scan(scanptr, 0, 6, 63, 0, 2); /* Refine next bit of luma AC */ scanptr = fill_a_scan(scanptr, 0, 1, 63, 2, 1); /* Finish DC successive approximation */ scanptr = fill_dc_scans(scanptr, ncomps, 1, 0); /* Finish AC successive approximation */ scanptr = fill_a_scan(scanptr, 2, 1, 63, 1, 0); scanptr = fill_a_scan(scanptr, 1, 1, 63, 1, 0); /* Luma bottom bit comes last since it's usually largest scan */ scanptr = fill_a_scan(scanptr, 0, 1, 63, 1, 0); } else { /* All-purpose script for other color spaces. */ /* Successive approximation first pass */ scanptr = fill_dc_scans(scanptr, ncomps, 0, 1); scanptr = fill_scans(scanptr, ncomps, 1, 5, 0, 2); scanptr = fill_scans(scanptr, ncomps, 6, 63, 0, 2); /* Successive approximation second pass */ scanptr = fill_scans(scanptr, ncomps, 1, 63, 2, 1); /* Successive approximation final pass */ scanptr = fill_dc_scans(scanptr, ncomps, 1, 0); scanptr = fill_scans(scanptr, ncomps, 1, 63, 1, 0); } } #endif /* C_PROGRESSIVE_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcphuff.c000066400000000000000000000625341170103551200224150ustar00rootroot00000000000000/* * jcphuff.c * * Copyright (C) 1995-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains Huffman entropy encoding routines for progressive JPEG. * * We do not support output suspension in this module, since the library * currently does not allow multiple-scan files to be written with output * suspension. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jchuff.h" /* Declarations shared with jchuff.c */ #ifdef C_PROGRESSIVE_SUPPORTED /* Expanded entropy encoder object for progressive Huffman encoding. */ typedef struct { struct jpeg_entropy_encoder pub; /* public fields */ /* Mode flag: TRUE for optimization, FALSE for actual data output */ boolean gather_statistics; /* Bit-level coding status. * next_output_byte/free_in_buffer are local copies of cinfo->dest fields. */ JOCTET * next_output_byte; /* => next byte to write in buffer */ size_t free_in_buffer; /* # of byte spaces remaining in buffer */ INT32 put_buffer; /* current bit-accumulation buffer */ int put_bits; /* # of bits now in it */ j_compress_ptr cinfo; /* link to cinfo (needed for dump_buffer) */ /* Coding status for DC components */ int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */ /* Coding status for AC components */ int ac_tbl_no; /* the table number of the single component */ unsigned int EOBRUN; /* run length of EOBs */ unsigned int BE; /* # of buffered correction bits before MCU */ char * bit_buffer; /* buffer for correction bits (1 per char) */ /* packing correction bits tightly would save some space but cost time... */ unsigned int restarts_to_go; /* MCUs left in this restart interval */ int next_restart_num; /* next restart number to write (0-7) */ /* Pointers to derived tables (these workspaces have image lifespan). * Since any one scan codes only DC or only AC, we only need one set * of tables, not one for DC and one for AC. */ c_derived_tbl * derived_tbls[NUM_HUFF_TBLS]; /* Statistics tables for optimization; again, one set is enough */ long * count_ptrs[NUM_HUFF_TBLS]; } phuff_entropy_encoder; typedef phuff_entropy_encoder * phuff_entropy_ptr; /* MAX_CORR_BITS is the number of bits the AC refinement correction-bit * buffer can hold. Larger sizes may slightly improve compression, but * 1000 is already well into the realm of overkill. * The minimum safe size is 64 bits. */ #define MAX_CORR_BITS 1000 /* Max # of correction bits I can buffer */ /* IRIGHT_SHIFT is like RIGHT_SHIFT, but works on int rather than INT32. * We assume that int right shift is unsigned if INT32 right shift is, * which should be safe. */ #ifdef RIGHT_SHIFT_IS_UNSIGNED #define ISHIFT_TEMPS int ishift_temp; #define IRIGHT_SHIFT(x,shft) \ ((ishift_temp = (x)) < 0 ? \ (ishift_temp >> (shft)) | ((~0) << (16-(shft))) : \ (ishift_temp >> (shft))) #else #define ISHIFT_TEMPS #define IRIGHT_SHIFT(x,shft) ((x) >> (shft)) #endif /* Forward declarations */ METHODDEF(boolean) encode_mcu_DC_first JPP((j_compress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(boolean) encode_mcu_AC_first JPP((j_compress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(boolean) encode_mcu_DC_refine JPP((j_compress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(boolean) encode_mcu_AC_refine JPP((j_compress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(void) finish_pass_phuff JPP((j_compress_ptr cinfo)); METHODDEF(void) finish_pass_gather_phuff JPP((j_compress_ptr cinfo)); /* * Initialize for a Huffman-compressed scan using progressive JPEG. */ METHODDEF(void) start_pass_phuff (j_compress_ptr cinfo, boolean gather_statistics) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; boolean is_DC_band; int ci, tbl; jpeg_component_info * compptr; entropy->cinfo = cinfo; entropy->gather_statistics = gather_statistics; is_DC_band = (cinfo->Ss == 0); /* We assume jcmaster.c already validated the scan parameters. */ /* Select execution routines */ if (cinfo->Ah == 0) { if (is_DC_band) entropy->pub.encode_mcu = encode_mcu_DC_first; else entropy->pub.encode_mcu = encode_mcu_AC_first; } else { if (is_DC_band) entropy->pub.encode_mcu = encode_mcu_DC_refine; else { entropy->pub.encode_mcu = encode_mcu_AC_refine; /* AC refinement needs a correction bit buffer */ if (entropy->bit_buffer == NULL) entropy->bit_buffer = (char *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, MAX_CORR_BITS * SIZEOF(char)); } } if (gather_statistics) entropy->pub.finish_pass = finish_pass_gather_phuff; else entropy->pub.finish_pass = finish_pass_phuff; /* Only DC coefficients may be interleaved, so cinfo->comps_in_scan = 1 * for AC coefficients. */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; /* Initialize DC predictions to 0 */ entropy->last_dc_val[ci] = 0; /* Get table index */ if (is_DC_band) { if (cinfo->Ah != 0) /* DC refinement needs no table */ continue; tbl = compptr->dc_tbl_no; } else { entropy->ac_tbl_no = tbl = compptr->ac_tbl_no; } if (gather_statistics) { /* Check for invalid table index */ /* (make_c_derived_tbl does this in the other path) */ if (tbl < 0 || tbl >= NUM_HUFF_TBLS) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tbl); /* Allocate and zero the statistics tables */ /* Note that jpeg_gen_optimal_table expects 257 entries in each table! */ if (entropy->count_ptrs[tbl] == NULL) entropy->count_ptrs[tbl] = (long *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, 257 * SIZEOF(long)); MEMZERO(entropy->count_ptrs[tbl], 257 * SIZEOF(long)); } else { /* Compute derived values for Huffman table */ /* We may do this more than once for a table, but it's not expensive */ jpeg_make_c_derived_tbl(cinfo, is_DC_band, tbl, & entropy->derived_tbls[tbl]); } } /* Initialize AC stuff */ entropy->EOBRUN = 0; entropy->BE = 0; /* Initialize bit buffer to empty */ entropy->put_buffer = 0; entropy->put_bits = 0; /* Initialize restart stuff */ entropy->restarts_to_go = cinfo->restart_interval; entropy->next_restart_num = 0; } /* Outputting bytes to the file. * NB: these must be called only when actually outputting, * that is, entropy->gather_statistics == FALSE. */ /* Emit a byte */ #define emit_byte(entropy,val) \ { *(entropy)->next_output_byte++ = (JOCTET) (val); \ if (--(entropy)->free_in_buffer == 0) \ dump_buffer(entropy); } LOCAL(void) dump_buffer (phuff_entropy_ptr entropy) /* Empty the output buffer; we do not support suspension in this module. */ { struct jpeg_destination_mgr * dest = entropy->cinfo->dest; if (! (*dest->empty_output_buffer) (entropy->cinfo)) ERREXIT(entropy->cinfo, JERR_CANT_SUSPEND); /* After a successful buffer dump, must reset buffer pointers */ entropy->next_output_byte = dest->next_output_byte; entropy->free_in_buffer = dest->free_in_buffer; } /* Outputting bits to the file */ /* Only the right 24 bits of put_buffer are used; the valid bits are * left-justified in this part. At most 16 bits can be passed to emit_bits * in one call, and we never retain more than 7 bits in put_buffer * between calls, so 24 bits are sufficient. */ INLINE LOCAL(void) emit_bits (phuff_entropy_ptr entropy, unsigned int code, int size) /* Emit some bits, unless we are in gather mode */ { /* This routine is heavily used, so it's worth coding tightly. */ register INT32 put_buffer = (INT32) code; register int put_bits = entropy->put_bits; /* if size is 0, caller used an invalid Huffman table entry */ if (size == 0) ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE); if (entropy->gather_statistics) return; /* do nothing if we're only getting stats */ put_buffer &= (((INT32) 1)<put_buffer; /* and merge with old buffer contents */ while (put_bits >= 8) { int c = (int) ((put_buffer >> 16) & 0xFF); emit_byte(entropy, c); if (c == 0xFF) { /* need to stuff a zero byte? */ emit_byte(entropy, 0); } put_buffer <<= 8; put_bits -= 8; } entropy->put_buffer = put_buffer; /* update variables */ entropy->put_bits = put_bits; } LOCAL(void) flush_bits (phuff_entropy_ptr entropy) { emit_bits(entropy, 0x7F, 7); /* fill any partial byte with ones */ entropy->put_buffer = 0; /* and reset bit-buffer to empty */ entropy->put_bits = 0; } /* * Emit (or just count) a Huffman symbol. */ INLINE LOCAL(void) emit_symbol (phuff_entropy_ptr entropy, int tbl_no, int symbol) { if (entropy->gather_statistics) entropy->count_ptrs[tbl_no][symbol]++; else { c_derived_tbl * tbl = entropy->derived_tbls[tbl_no]; emit_bits(entropy, tbl->ehufco[symbol], tbl->ehufsi[symbol]); } } /* * Emit bits from a correction bit buffer. */ LOCAL(void) emit_buffered_bits (phuff_entropy_ptr entropy, char * bufstart, unsigned int nbits) { if (entropy->gather_statistics) return; /* no real work */ while (nbits > 0) { emit_bits(entropy, (unsigned int) (*bufstart), 1); bufstart++; nbits--; } } /* * Emit any pending EOBRUN symbol. */ LOCAL(void) emit_eobrun (phuff_entropy_ptr entropy) { register int temp, nbits; if (entropy->EOBRUN > 0) { /* if there is any pending EOBRUN */ temp = entropy->EOBRUN; nbits = 0; while ((temp >>= 1)) nbits++; /* safety check: shouldn't happen given limited correction-bit buffer */ if (nbits > 14) ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE); emit_symbol(entropy, entropy->ac_tbl_no, nbits << 4); if (nbits) emit_bits(entropy, entropy->EOBRUN, nbits); entropy->EOBRUN = 0; /* Emit any buffered correction bits */ emit_buffered_bits(entropy, entropy->bit_buffer, entropy->BE); entropy->BE = 0; } } /* * Emit a restart marker & resynchronize predictions. */ LOCAL(void) emit_restart (phuff_entropy_ptr entropy, int restart_num) { int ci; emit_eobrun(entropy); if (! entropy->gather_statistics) { flush_bits(entropy); emit_byte(entropy, 0xFF); emit_byte(entropy, JPEG_RST0 + restart_num); } if (entropy->cinfo->Ss == 0) { /* Re-initialize DC predictions to 0 */ for (ci = 0; ci < entropy->cinfo->comps_in_scan; ci++) entropy->last_dc_val[ci] = 0; } else { /* Re-initialize all AC-related fields to 0 */ entropy->EOBRUN = 0; entropy->BE = 0; } } /* * MCU encoding for DC initial scan (either spectral selection, * or first pass of successive approximation). */ METHODDEF(boolean) encode_mcu_DC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; register int temp, temp2; register int nbits; int blkn, ci; int Al = cinfo->Al; JBLOCKROW block; jpeg_component_info * compptr; ISHIFT_TEMPS entropy->next_output_byte = cinfo->dest->next_output_byte; entropy->free_in_buffer = cinfo->dest->free_in_buffer; /* Emit restart marker if needed */ if (cinfo->restart_interval) if (entropy->restarts_to_go == 0) emit_restart(entropy, entropy->next_restart_num); /* Encode the MCU data blocks */ for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { block = MCU_data[blkn]; ci = cinfo->MCU_membership[blkn]; compptr = cinfo->cur_comp_info[ci]; /* Compute the DC value after the required point transform by Al. * This is simply an arithmetic right shift. */ temp2 = IRIGHT_SHIFT((int) ((*block)[0]), Al); /* DC differences are figured on the point-transformed values. */ temp = temp2 - entropy->last_dc_val[ci]; entropy->last_dc_val[ci] = temp2; /* Encode the DC coefficient difference per section G.1.2.1 */ temp2 = temp; if (temp < 0) { temp = -temp; /* temp is abs value of input */ /* For a negative input, want temp2 = bitwise complement of abs(input) */ /* This code assumes we are on a two's complement machine */ temp2--; } /* Find the number of bits needed for the magnitude of the coefficient */ nbits = 0; while (temp) { nbits++; temp >>= 1; } /* Check for out-of-range coefficient values. * Since we're encoding a difference, the range limit is twice as much. */ if (nbits > MAX_COEF_BITS+1) ERREXIT(cinfo, JERR_BAD_DCT_COEF); /* Count/emit the Huffman-coded symbol for the number of bits */ emit_symbol(entropy, compptr->dc_tbl_no, nbits); /* Emit that number of bits of the value, if positive, */ /* or the complement of its magnitude, if negative. */ if (nbits) /* emit_bits rejects calls with size 0 */ emit_bits(entropy, (unsigned int) temp2, nbits); } cinfo->dest->next_output_byte = entropy->next_output_byte; cinfo->dest->free_in_buffer = entropy->free_in_buffer; /* Update restart-interval state too */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) { entropy->restarts_to_go = cinfo->restart_interval; entropy->next_restart_num++; entropy->next_restart_num &= 7; } entropy->restarts_to_go--; } return TRUE; } /* * MCU encoding for AC initial scan (either spectral selection, * or first pass of successive approximation). */ METHODDEF(boolean) encode_mcu_AC_first (j_compress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; register int temp, temp2; register int nbits; register int r, k; int Se = cinfo->Se; int Al = cinfo->Al; JBLOCKROW block; entropy->next_output_byte = cinfo->dest->next_output_byte; entropy->free_in_buffer = cinfo->dest->free_in_buffer; /* Emit restart marker if needed */ if (cinfo->restart_interval) if (entropy->restarts_to_go == 0) emit_restart(entropy, entropy->next_restart_num); /* Encode the MCU data block */ block = MCU_data[0]; /* Encode the AC coefficients per section G.1.2.2, fig. G.3 */ r = 0; /* r = run length of zeros */ for (k = cinfo->Ss; k <= Se; k++) { if ((temp = (*block)[jpeg_natural_order[k]]) == 0) { r++; continue; } /* We must apply the point transform by Al. For AC coefficients this * is an integer division with rounding towards 0. To do this portably * in C, we shift after obtaining the absolute value; so the code is * interwoven with finding the abs value (temp) and output bits (temp2). */ if (temp < 0) { temp = -temp; /* temp is abs value of input */ temp >>= Al; /* apply the point transform */ /* For a negative coef, want temp2 = bitwise complement of abs(coef) */ temp2 = ~temp; } else { temp >>= Al; /* apply the point transform */ temp2 = temp; } /* Watch out for case that nonzero coef is zero after point transform */ if (temp == 0) { r++; continue; } /* Emit any pending EOBRUN */ if (entropy->EOBRUN > 0) emit_eobrun(entropy); /* if run length > 15, must emit special run-length-16 codes (0xF0) */ while (r > 15) { emit_symbol(entropy, entropy->ac_tbl_no, 0xF0); r -= 16; } /* Find the number of bits needed for the magnitude of the coefficient */ nbits = 1; /* there must be at least one 1 bit */ while ((temp >>= 1)) nbits++; /* Check for out-of-range coefficient values */ if (nbits > MAX_COEF_BITS) ERREXIT(cinfo, JERR_BAD_DCT_COEF); /* Count/emit Huffman symbol for run length / number of bits */ emit_symbol(entropy, entropy->ac_tbl_no, (r << 4) + nbits); /* Emit that number of bits of the value, if positive, */ /* or the complement of its magnitude, if negative. */ emit_bits(entropy, (unsigned int) temp2, nbits); r = 0; /* reset zero run length */ } if (r > 0) { /* If there are trailing zeroes, */ entropy->EOBRUN++; /* count an EOB */ if (entropy->EOBRUN == 0x7FFF) emit_eobrun(entropy); /* force it out to avoid overflow */ } cinfo->dest->next_output_byte = entropy->next_output_byte; cinfo->dest->free_in_buffer = entropy->free_in_buffer; /* Update restart-interval state too */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) { entropy->restarts_to_go = cinfo->restart_interval; entropy->next_restart_num++; entropy->next_restart_num &= 7; } entropy->restarts_to_go--; } return TRUE; } /* * MCU encoding for DC successive approximation refinement scan. * Note: we assume such scans can be multi-component, although the spec * is not very clear on the point. */ METHODDEF(boolean) encode_mcu_DC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; register int temp; int blkn; int Al = cinfo->Al; JBLOCKROW block; entropy->next_output_byte = cinfo->dest->next_output_byte; entropy->free_in_buffer = cinfo->dest->free_in_buffer; /* Emit restart marker if needed */ if (cinfo->restart_interval) if (entropy->restarts_to_go == 0) emit_restart(entropy, entropy->next_restart_num); /* Encode the MCU data blocks */ for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { block = MCU_data[blkn]; /* We simply emit the Al'th bit of the DC coefficient value. */ temp = (*block)[0]; emit_bits(entropy, (unsigned int) (temp >> Al), 1); } cinfo->dest->next_output_byte = entropy->next_output_byte; cinfo->dest->free_in_buffer = entropy->free_in_buffer; /* Update restart-interval state too */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) { entropy->restarts_to_go = cinfo->restart_interval; entropy->next_restart_num++; entropy->next_restart_num &= 7; } entropy->restarts_to_go--; } return TRUE; } /* * MCU encoding for AC successive approximation refinement scan. */ METHODDEF(boolean) encode_mcu_AC_refine (j_compress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; register int temp; register int r, k; int EOB; char *BR_buffer; unsigned int BR; int Se = cinfo->Se; int Al = cinfo->Al; JBLOCKROW block; int absvalues[DCTSIZE2]; entropy->next_output_byte = cinfo->dest->next_output_byte; entropy->free_in_buffer = cinfo->dest->free_in_buffer; /* Emit restart marker if needed */ if (cinfo->restart_interval) if (entropy->restarts_to_go == 0) emit_restart(entropy, entropy->next_restart_num); /* Encode the MCU data block */ block = MCU_data[0]; /* It is convenient to make a pre-pass to determine the transformed * coefficients' absolute values and the EOB position. */ EOB = 0; for (k = cinfo->Ss; k <= Se; k++) { temp = (*block)[jpeg_natural_order[k]]; /* We must apply the point transform by Al. For AC coefficients this * is an integer division with rounding towards 0. To do this portably * in C, we shift after obtaining the absolute value. */ if (temp < 0) temp = -temp; /* temp is abs value of input */ temp >>= Al; /* apply the point transform */ absvalues[k] = temp; /* save abs value for main pass */ if (temp == 1) EOB = k; /* EOB = index of last newly-nonzero coef */ } /* Encode the AC coefficients per section G.1.2.3, fig. G.7 */ r = 0; /* r = run length of zeros */ BR = 0; /* BR = count of buffered bits added now */ BR_buffer = entropy->bit_buffer + entropy->BE; /* Append bits to buffer */ for (k = cinfo->Ss; k <= Se; k++) { if ((temp = absvalues[k]) == 0) { r++; continue; } /* Emit any required ZRLs, but not if they can be folded into EOB */ while (r > 15 && k <= EOB) { /* emit any pending EOBRUN and the BE correction bits */ emit_eobrun(entropy); /* Emit ZRL */ emit_symbol(entropy, entropy->ac_tbl_no, 0xF0); r -= 16; /* Emit buffered correction bits that must be associated with ZRL */ emit_buffered_bits(entropy, BR_buffer, BR); BR_buffer = entropy->bit_buffer; /* BE bits are gone now */ BR = 0; } /* If the coef was previously nonzero, it only needs a correction bit. * NOTE: a straight translation of the spec's figure G.7 would suggest * that we also need to test r > 15. But if r > 15, we can only get here * if k > EOB, which implies that this coefficient is not 1. */ if (temp > 1) { /* The correction bit is the next bit of the absolute value. */ BR_buffer[BR++] = (char) (temp & 1); continue; } /* Emit any pending EOBRUN and the BE correction bits */ emit_eobrun(entropy); /* Count/emit Huffman symbol for run length / number of bits */ emit_symbol(entropy, entropy->ac_tbl_no, (r << 4) + 1); /* Emit output bit for newly-nonzero coef */ temp = ((*block)[jpeg_natural_order[k]] < 0) ? 0 : 1; emit_bits(entropy, (unsigned int) temp, 1); /* Emit buffered correction bits that must be associated with this code */ emit_buffered_bits(entropy, BR_buffer, BR); BR_buffer = entropy->bit_buffer; /* BE bits are gone now */ BR = 0; r = 0; /* reset zero run length */ } if (r > 0 || BR > 0) { /* If there are trailing zeroes, */ entropy->EOBRUN++; /* count an EOB */ entropy->BE += BR; /* concat my correction bits to older ones */ /* We force out the EOB if we risk either: * 1. overflow of the EOB counter; * 2. overflow of the correction bit buffer during the next MCU. */ if (entropy->EOBRUN == 0x7FFF || entropy->BE > (MAX_CORR_BITS-DCTSIZE2+1)) emit_eobrun(entropy); } cinfo->dest->next_output_byte = entropy->next_output_byte; cinfo->dest->free_in_buffer = entropy->free_in_buffer; /* Update restart-interval state too */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) { entropy->restarts_to_go = cinfo->restart_interval; entropy->next_restart_num++; entropy->next_restart_num &= 7; } entropy->restarts_to_go--; } return TRUE; } /* * Finish up at the end of a Huffman-compressed progressive scan. */ METHODDEF(void) finish_pass_phuff (j_compress_ptr cinfo) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; entropy->next_output_byte = cinfo->dest->next_output_byte; entropy->free_in_buffer = cinfo->dest->free_in_buffer; /* Flush out any buffered data */ emit_eobrun(entropy); flush_bits(entropy); cinfo->dest->next_output_byte = entropy->next_output_byte; cinfo->dest->free_in_buffer = entropy->free_in_buffer; } /* * Finish up a statistics-gathering pass and create the new Huffman tables. */ METHODDEF(void) finish_pass_gather_phuff (j_compress_ptr cinfo) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; boolean is_DC_band; int ci, tbl; jpeg_component_info * compptr; JHUFF_TBL **htblptr; boolean did[NUM_HUFF_TBLS]; /* Flush out buffered data (all we care about is counting the EOB symbol) */ emit_eobrun(entropy); is_DC_band = (cinfo->Ss == 0); /* It's important not to apply jpeg_gen_optimal_table more than once * per table, because it clobbers the input frequency counts! */ MEMZERO(did, SIZEOF(did)); for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; if (is_DC_band) { if (cinfo->Ah != 0) /* DC refinement needs no table */ continue; tbl = compptr->dc_tbl_no; } else { tbl = compptr->ac_tbl_no; } if (! did[tbl]) { if (is_DC_band) htblptr = & cinfo->dc_huff_tbl_ptrs[tbl]; else htblptr = & cinfo->ac_huff_tbl_ptrs[tbl]; if (*htblptr == NULL) *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo); jpeg_gen_optimal_table(cinfo, *htblptr, entropy->count_ptrs[tbl]); did[tbl] = TRUE; } } } /* * Module initialization routine for progressive Huffman entropy encoding. */ GLOBAL(void) jinit_phuff_encoder (j_compress_ptr cinfo) { phuff_entropy_ptr entropy; int i; entropy = (phuff_entropy_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(phuff_entropy_encoder)); cinfo->entropy = (struct jpeg_entropy_encoder *) entropy; entropy->pub.start_pass = start_pass_phuff; /* Mark tables unallocated */ for (i = 0; i < NUM_HUFF_TBLS; i++) { entropy->derived_tbls[i] = NULL; entropy->count_ptrs[i] = NULL; } entropy->bit_buffer = NULL; /* needed only in AC refinement scan */ } #endif /* C_PROGRESSIVE_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcprepct.c000066400000000000000000000302131170103551200225670ustar00rootroot00000000000000/* * jcprepct.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the compression preprocessing controller. * This controller manages the color conversion, downsampling, * and edge expansion steps. * * Most of the complexity here is associated with buffering input rows * as required by the downsampler. See the comments at the head of * jcsample.c for the downsampler's needs. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* At present, jcsample.c can request context rows only for smoothing. * In the future, we might also need context rows for CCIR601 sampling * or other more-complex downsampling procedures. The code to support * context rows should be compiled only if needed. */ #ifdef INPUT_SMOOTHING_SUPPORTED #define CONTEXT_ROWS_SUPPORTED #endif /* * For the simple (no-context-row) case, we just need to buffer one * row group's worth of pixels for the downsampling step. At the bottom of * the image, we pad to a full row group by replicating the last pixel row. * The downsampler's last output row is then replicated if needed to pad * out to a full iMCU row. * * When providing context rows, we must buffer three row groups' worth of * pixels. Three row groups are physically allocated, but the row pointer * arrays are made five row groups high, with the extra pointers above and * below "wrapping around" to point to the last and first real row groups. * This allows the downsampler to access the proper context rows. * At the top and bottom of the image, we create dummy context rows by * copying the first or last real pixel row. This copying could be avoided * by pointer hacking as is done in jdmainct.c, but it doesn't seem worth the * trouble on the compression side. */ /* Private buffer controller object */ typedef struct { struct jpeg_c_prep_controller pub; /* public fields */ /* Downsampling input buffer. This buffer holds color-converted data * until we have enough to do a downsample step. */ JSAMPARRAY color_buf[MAX_COMPONENTS]; JDIMENSION rows_to_go; /* counts rows remaining in source image */ int next_buf_row; /* index of next row to store in color_buf */ #ifdef CONTEXT_ROWS_SUPPORTED /* only needed for context case */ int this_row_group; /* starting row index of group to process */ int next_buf_stop; /* downsample when we reach this index */ #endif } my_prep_controller; typedef my_prep_controller * my_prep_ptr; /* * Initialize for a processing pass. */ METHODDEF(void) start_pass_prep (j_compress_ptr cinfo, J_BUF_MODE pass_mode) { my_prep_ptr prep = (my_prep_ptr) cinfo->prep; if (pass_mode != JBUF_PASS_THRU) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); /* Initialize total-height counter for detecting bottom of image */ prep->rows_to_go = cinfo->image_height; /* Mark the conversion buffer empty */ prep->next_buf_row = 0; #ifdef CONTEXT_ROWS_SUPPORTED /* Preset additional state variables for context mode. * These aren't used in non-context mode, so we needn't test which mode. */ prep->this_row_group = 0; /* Set next_buf_stop to stop after two row groups have been read in. */ prep->next_buf_stop = 2 * cinfo->max_v_samp_factor; #endif } /* * Expand an image vertically from height input_rows to height output_rows, * by duplicating the bottom row. */ LOCAL(void) expand_bottom_edge (JSAMPARRAY image_data, JDIMENSION num_cols, int input_rows, int output_rows) { register int row; for (row = input_rows; row < output_rows; row++) { jcopy_sample_rows(image_data, input_rows-1, image_data, row, 1, num_cols); } } /* * Process some data in the simple no-context case. * * Preprocessor output data is counted in "row groups". A row group * is defined to be v_samp_factor sample rows of each component. * Downsampling will produce this much data from each max_v_samp_factor * input rows. */ METHODDEF(void) pre_process_data (j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail, JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr, JDIMENSION out_row_groups_avail) { my_prep_ptr prep = (my_prep_ptr) cinfo->prep; int numrows, ci; JDIMENSION inrows; jpeg_component_info * compptr; while (*in_row_ctr < in_rows_avail && *out_row_group_ctr < out_row_groups_avail) { /* Do color conversion to fill the conversion buffer. */ inrows = in_rows_avail - *in_row_ctr; numrows = cinfo->max_v_samp_factor - prep->next_buf_row; numrows = (int) MIN((JDIMENSION) numrows, inrows); (*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr, prep->color_buf, (JDIMENSION) prep->next_buf_row, numrows); *in_row_ctr += numrows; prep->next_buf_row += numrows; prep->rows_to_go -= numrows; /* If at bottom of image, pad to fill the conversion buffer. */ if (prep->rows_to_go == 0 && prep->next_buf_row < cinfo->max_v_samp_factor) { for (ci = 0; ci < cinfo->num_components; ci++) { expand_bottom_edge(prep->color_buf[ci], cinfo->image_width, prep->next_buf_row, cinfo->max_v_samp_factor); } prep->next_buf_row = cinfo->max_v_samp_factor; } /* If we've filled the conversion buffer, empty it. */ if (prep->next_buf_row == cinfo->max_v_samp_factor) { (*cinfo->downsample->downsample) (cinfo, prep->color_buf, (JDIMENSION) 0, output_buf, *out_row_group_ctr); prep->next_buf_row = 0; (*out_row_group_ctr)++; } /* If at bottom of image, pad the output to a full iMCU height. * Note we assume the caller is providing a one-iMCU-height output buffer! */ if (prep->rows_to_go == 0 && *out_row_group_ctr < out_row_groups_avail) { for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { expand_bottom_edge(output_buf[ci], compptr->width_in_blocks * DCTSIZE, (int) (*out_row_group_ctr * compptr->v_samp_factor), (int) (out_row_groups_avail * compptr->v_samp_factor)); } *out_row_group_ctr = out_row_groups_avail; break; /* can exit outer loop without test */ } } } #ifdef CONTEXT_ROWS_SUPPORTED /* * Process some data in the context case. */ METHODDEF(void) pre_process_context (j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail, JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr, JDIMENSION out_row_groups_avail) { my_prep_ptr prep = (my_prep_ptr) cinfo->prep; int numrows, ci; int buf_height = cinfo->max_v_samp_factor * 3; JDIMENSION inrows; while (*out_row_group_ctr < out_row_groups_avail) { if (*in_row_ctr < in_rows_avail) { /* Do color conversion to fill the conversion buffer. */ inrows = in_rows_avail - *in_row_ctr; numrows = prep->next_buf_stop - prep->next_buf_row; numrows = (int) MIN((JDIMENSION) numrows, inrows); (*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr, prep->color_buf, (JDIMENSION) prep->next_buf_row, numrows); /* Pad at top of image, if first time through */ if (prep->rows_to_go == cinfo->image_height) { for (ci = 0; ci < cinfo->num_components; ci++) { int row; for (row = 1; row <= cinfo->max_v_samp_factor; row++) { jcopy_sample_rows(prep->color_buf[ci], 0, prep->color_buf[ci], -row, 1, cinfo->image_width); } } } *in_row_ctr += numrows; prep->next_buf_row += numrows; prep->rows_to_go -= numrows; } else { /* Return for more data, unless we are at the bottom of the image. */ if (prep->rows_to_go != 0) break; /* When at bottom of image, pad to fill the conversion buffer. */ if (prep->next_buf_row < prep->next_buf_stop) { for (ci = 0; ci < cinfo->num_components; ci++) { expand_bottom_edge(prep->color_buf[ci], cinfo->image_width, prep->next_buf_row, prep->next_buf_stop); } prep->next_buf_row = prep->next_buf_stop; } } /* If we've gotten enough data, downsample a row group. */ if (prep->next_buf_row == prep->next_buf_stop) { (*cinfo->downsample->downsample) (cinfo, prep->color_buf, (JDIMENSION) prep->this_row_group, output_buf, *out_row_group_ctr); (*out_row_group_ctr)++; /* Advance pointers with wraparound as necessary. */ prep->this_row_group += cinfo->max_v_samp_factor; if (prep->this_row_group >= buf_height) prep->this_row_group = 0; if (prep->next_buf_row >= buf_height) prep->next_buf_row = 0; prep->next_buf_stop = prep->next_buf_row + cinfo->max_v_samp_factor; } } } /* * Create the wrapped-around downsampling input buffer needed for context mode. */ LOCAL(void) create_context_buffer (j_compress_ptr cinfo) { my_prep_ptr prep = (my_prep_ptr) cinfo->prep; int rgroup_height = cinfo->max_v_samp_factor; int ci, i; jpeg_component_info * compptr; JSAMPARRAY true_buffer, fake_buffer; /* Grab enough space for fake row pointers for all the components; * we need five row groups' worth of pointers for each component. */ fake_buffer = (JSAMPARRAY) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (cinfo->num_components * 5 * rgroup_height) * SIZEOF(JSAMPROW)); for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Allocate the actual buffer space (3 row groups) for this component. * We make the buffer wide enough to allow the downsampler to edge-expand * horizontally within the buffer, if it so chooses. */ true_buffer = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE * cinfo->max_h_samp_factor) / compptr->h_samp_factor), (JDIMENSION) (3 * rgroup_height)); /* Copy true buffer row pointers into the middle of the fake row array */ MEMCOPY(fake_buffer + rgroup_height, true_buffer, 3 * rgroup_height * SIZEOF(JSAMPROW)); /* Fill in the above and below wraparound pointers */ for (i = 0; i < rgroup_height; i++) { fake_buffer[i] = true_buffer[2 * rgroup_height + i]; fake_buffer[4 * rgroup_height + i] = true_buffer[i]; } prep->color_buf[ci] = fake_buffer + rgroup_height; fake_buffer += 5 * rgroup_height; /* point to space for next component */ } } #endif /* CONTEXT_ROWS_SUPPORTED */ /* * Initialize preprocessing controller. */ GLOBAL(void) jinit_c_prep_controller (j_compress_ptr cinfo, boolean need_full_buffer) { my_prep_ptr prep; int ci; jpeg_component_info * compptr; if (need_full_buffer) /* safety check */ ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); prep = (my_prep_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_prep_controller)); cinfo->prep = (struct jpeg_c_prep_controller *) prep; prep->pub.start_pass = start_pass_prep; /* Allocate the color conversion buffer. * We make the buffer wide enough to allow the downsampler to edge-expand * horizontally within the buffer, if it so chooses. */ if (cinfo->downsample->need_context_rows) { /* Set up to provide context rows */ #ifdef CONTEXT_ROWS_SUPPORTED prep->pub.pre_process_data = pre_process_context; create_context_buffer(cinfo); #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else { /* No context, just make it tall enough for one row group */ prep->pub.pre_process_data = pre_process_data; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { prep->color_buf[ci] = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE * cinfo->max_h_samp_factor) / compptr->h_samp_factor), (JDIMENSION) cinfo->max_v_samp_factor); } } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jcsample.c000066400000000000000000000456621170103551200225710ustar00rootroot00000000000000/* * jcsample.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains downsampling routines. * * Downsampling input data is counted in "row groups". A row group * is defined to be max_v_samp_factor pixel rows of each component, * from which the downsampler produces v_samp_factor sample rows. * A single row group is processed in each call to the downsampler module. * * The downsampler is responsible for edge-expansion of its output data * to fill an integral number of DCT blocks horizontally. The source buffer * may be modified if it is helpful for this purpose (the source buffer is * allocated wide enough to correspond to the desired output width). * The caller (the prep controller) is responsible for vertical padding. * * The downsampler may request "context rows" by setting need_context_rows * during startup. In this case, the input arrays will contain at least * one row group's worth of pixels above and below the passed-in data; * the caller will create dummy rows at image top and bottom by replicating * the first or last real pixel row. * * An excellent reference for image resampling is * Digital Image Warping, George Wolberg, 1990. * Pub. by IEEE Computer Society Press, Los Alamitos, CA. ISBN 0-8186-8944-7. * * The downsampling algorithm used here is a simple average of the source * pixels covered by the output pixel. The hi-falutin sampling literature * refers to this as a "box filter". In general the characteristics of a box * filter are not very good, but for the specific cases we normally use (1:1 * and 2:1 ratios) the box is equivalent to a "triangle filter" which is not * nearly so bad. If you intend to use other sampling ratios, you'd be well * advised to improve this code. * * A simple input-smoothing capability is provided. This is mainly intended * for cleaning up color-dithered GIF input files (if you find it inadequate, * we suggest using an external filtering program such as pnmconvol). When * enabled, each input pixel P is replaced by a weighted sum of itself and its * eight neighbors. P's weight is 1-8*SF and each neighbor's weight is SF, * where SF = (smoothing_factor / 1024). * Currently, smoothing is only supported for 2h2v sampling factors. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Pointer to routine to downsample a single component */ typedef JMETHOD(void, downsample1_ptr, (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY output_data)); /* Private subobject */ typedef struct { struct jpeg_downsampler pub; /* public fields */ /* Downsampling method pointers, one per component */ downsample1_ptr methods[MAX_COMPONENTS]; } my_downsampler; typedef my_downsampler * my_downsample_ptr; /* * Initialize for a downsampling pass. */ METHODDEF(void) start_pass_downsample (j_compress_ptr cinfo) { /* no work for now */ } /* * Expand a component horizontally from width input_cols to width output_cols, * by duplicating the rightmost samples. */ LOCAL(void) expand_right_edge (JSAMPARRAY image_data, int num_rows, JDIMENSION input_cols, JDIMENSION output_cols) { register JSAMPROW ptr; register JSAMPLE pixval; register int count; int row; int numcols = (int) (output_cols - input_cols); if (numcols > 0) { for (row = 0; row < num_rows; row++) { ptr = image_data[row] + input_cols; pixval = ptr[-1]; /* don't need GETJSAMPLE() here */ for (count = numcols; count > 0; count--) *ptr++ = pixval; } } } /* * Do downsampling for a whole row group (all components). * * In this version we simply downsample each component independently. */ METHODDEF(void) sep_downsample (j_compress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_index, JSAMPIMAGE output_buf, JDIMENSION out_row_group_index) { my_downsample_ptr downsample = (my_downsample_ptr) cinfo->downsample; int ci; jpeg_component_info * compptr; JSAMPARRAY in_ptr, out_ptr; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { in_ptr = input_buf[ci] + in_row_index; out_ptr = output_buf[ci] + (out_row_group_index * compptr->v_samp_factor); (*downsample->methods[ci]) (cinfo, compptr, in_ptr, out_ptr); } } /* * Downsample pixel values of a single component. * One row group is processed per call. * This version handles arbitrary integral sampling ratios, without smoothing. * Note that this version is not actually used for customary sampling ratios. */ METHODDEF(void) int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { int inrow, outrow, h_expand, v_expand, numpix, numpix2, h, v; JDIMENSION outcol, outcol_h; /* outcol_h == outcol*h_expand */ JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE; JSAMPROW inptr, outptr; INT32 outvalue; h_expand = cinfo->max_h_samp_factor / compptr->h_samp_factor; v_expand = cinfo->max_v_samp_factor / compptr->v_samp_factor; numpix = h_expand * v_expand; numpix2 = numpix/2; /* Expand input data enough to let all the output samples be generated * by the standard loop. Special-casing padded output would be more * efficient. */ expand_right_edge(input_data, cinfo->max_v_samp_factor, cinfo->image_width, output_cols * h_expand); inrow = 0; for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { outptr = output_data[outrow]; for (outcol = 0, outcol_h = 0; outcol < output_cols; outcol++, outcol_h += h_expand) { outvalue = 0; for (v = 0; v < v_expand; v++) { inptr = input_data[inrow+v] + outcol_h; for (h = 0; h < h_expand; h++) { outvalue += (INT32) GETJSAMPLE(*inptr++); } } *outptr++ = (JSAMPLE) ((outvalue + numpix2) / numpix); } inrow += v_expand; } } /* * Downsample pixel values of a single component. * This version handles the special case of a full-size component, * without smoothing. */ METHODDEF(void) fullsize_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { /* Copy the data */ jcopy_sample_rows(input_data, 0, output_data, 0, cinfo->max_v_samp_factor, cinfo->image_width); /* Edge-expand */ expand_right_edge(output_data, cinfo->max_v_samp_factor, cinfo->image_width, compptr->width_in_blocks * DCTSIZE); } /* * Downsample pixel values of a single component. * This version handles the common case of 2:1 horizontal and 1:1 vertical, * without smoothing. * * A note about the "bias" calculations: when rounding fractional values to * integer, we do not want to always round 0.5 up to the next integer. * If we did that, we'd introduce a noticeable bias towards larger values. * Instead, this code is arranged so that 0.5 will be rounded up or down at * alternate pixel locations (a simple ordered dither pattern). */ METHODDEF(void) h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { int outrow; JDIMENSION outcol; JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE; register JSAMPROW inptr, outptr; register int bias; /* Expand input data enough to let all the output samples be generated * by the standard loop. Special-casing padded output would be more * efficient. */ expand_right_edge(input_data, cinfo->max_v_samp_factor, cinfo->image_width, output_cols * 2); for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { outptr = output_data[outrow]; inptr = input_data[outrow]; bias = 0; /* bias = 0,1,0,1,... for successive samples */ for (outcol = 0; outcol < output_cols; outcol++) { *outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr) + GETJSAMPLE(inptr[1]) + bias) >> 1); bias ^= 1; /* 0=>1, 1=>0 */ inptr += 2; } } } /* * Downsample pixel values of a single component. * This version handles the standard case of 2:1 horizontal and 2:1 vertical, * without smoothing. */ METHODDEF(void) h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { int inrow, outrow; JDIMENSION outcol; JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE; register JSAMPROW inptr0, inptr1, outptr; register int bias; /* Expand input data enough to let all the output samples be generated * by the standard loop. Special-casing padded output would be more * efficient. */ expand_right_edge(input_data, cinfo->max_v_samp_factor, cinfo->image_width, output_cols * 2); inrow = 0; for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { outptr = output_data[outrow]; inptr0 = input_data[inrow]; inptr1 = input_data[inrow+1]; bias = 1; /* bias = 1,2,1,2,... for successive samples */ for (outcol = 0; outcol < output_cols; outcol++) { *outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) + GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]) + bias) >> 2); bias ^= 3; /* 1=>2, 2=>1 */ inptr0 += 2; inptr1 += 2; } inrow += 2; } } #ifdef INPUT_SMOOTHING_SUPPORTED /* * Downsample pixel values of a single component. * This version handles the standard case of 2:1 horizontal and 2:1 vertical, * with smoothing. One row of context is required. */ METHODDEF(void) h2v2_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { int inrow, outrow; JDIMENSION colctr; JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE; register JSAMPROW inptr0, inptr1, above_ptr, below_ptr, outptr; INT32 membersum, neighsum, memberscale, neighscale; /* Expand input data enough to let all the output samples be generated * by the standard loop. Special-casing padded output would be more * efficient. */ expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2, cinfo->image_width, output_cols * 2); /* We don't bother to form the individual "smoothed" input pixel values; * we can directly compute the output which is the average of the four * smoothed values. Each of the four member pixels contributes a fraction * (1-8*SF) to its own smoothed image and a fraction SF to each of the three * other smoothed pixels, therefore a total fraction (1-5*SF)/4 to the final * output. The four corner-adjacent neighbor pixels contribute a fraction * SF to just one smoothed pixel, or SF/4 to the final output; while the * eight edge-adjacent neighbors contribute SF to each of two smoothed * pixels, or SF/2 overall. In order to use integer arithmetic, these * factors are scaled by 2^16 = 65536. * Also recall that SF = smoothing_factor / 1024. */ memberscale = 16384 - cinfo->smoothing_factor * 80; /* scaled (1-5*SF)/4 */ neighscale = cinfo->smoothing_factor * 16; /* scaled SF/4 */ inrow = 0; for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { outptr = output_data[outrow]; inptr0 = input_data[inrow]; inptr1 = input_data[inrow+1]; above_ptr = input_data[inrow-1]; below_ptr = input_data[inrow+2]; /* Special case for first column: pretend column -1 is same as column 0 */ membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) + GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]); neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) + GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) + GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[2]) + GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[2]); neighsum += neighsum; neighsum += GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[2]) + GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[2]); membersum = membersum * memberscale + neighsum * neighscale; *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16); inptr0 += 2; inptr1 += 2; above_ptr += 2; below_ptr += 2; for (colctr = output_cols - 2; colctr > 0; colctr--) { /* sum of pixels directly mapped to this output element */ membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) + GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]); /* sum of edge-neighbor pixels */ neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) + GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) + GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[2]) + GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[2]); /* The edge-neighbors count twice as much as corner-neighbors */ neighsum += neighsum; /* Add in the corner-neighbors */ neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[2]) + GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[2]); /* form final output scaled up by 2^16 */ membersum = membersum * memberscale + neighsum * neighscale; /* round, descale and output it */ *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16); inptr0 += 2; inptr1 += 2; above_ptr += 2; below_ptr += 2; } /* Special case for last column */ membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) + GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]); neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) + GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) + GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[1]) + GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[1]); neighsum += neighsum; neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[1]) + GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[1]); membersum = membersum * memberscale + neighsum * neighscale; *outptr = (JSAMPLE) ((membersum + 32768) >> 16); inrow += 2; } } /* * Downsample pixel values of a single component. * This version handles the special case of a full-size component, * with smoothing. One row of context is required. */ METHODDEF(void) fullsize_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info *compptr, JSAMPARRAY input_data, JSAMPARRAY output_data) { int outrow; JDIMENSION colctr; JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE; register JSAMPROW inptr, above_ptr, below_ptr, outptr; INT32 membersum, neighsum, memberscale, neighscale; int colsum, lastcolsum, nextcolsum; /* Expand input data enough to let all the output samples be generated * by the standard loop. Special-casing padded output would be more * efficient. */ expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2, cinfo->image_width, output_cols); /* Each of the eight neighbor pixels contributes a fraction SF to the * smoothed pixel, while the main pixel contributes (1-8*SF). In order * to use integer arithmetic, these factors are multiplied by 2^16 = 65536. * Also recall that SF = smoothing_factor / 1024. */ memberscale = 65536L - cinfo->smoothing_factor * 512L; /* scaled 1-8*SF */ neighscale = cinfo->smoothing_factor * 64; /* scaled SF */ for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) { outptr = output_data[outrow]; inptr = input_data[outrow]; above_ptr = input_data[outrow-1]; below_ptr = input_data[outrow+1]; /* Special case for first column */ colsum = GETJSAMPLE(*above_ptr++) + GETJSAMPLE(*below_ptr++) + GETJSAMPLE(*inptr); membersum = GETJSAMPLE(*inptr++); nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) + GETJSAMPLE(*inptr); neighsum = colsum + (colsum - membersum) + nextcolsum; membersum = membersum * memberscale + neighsum * neighscale; *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16); lastcolsum = colsum; colsum = nextcolsum; for (colctr = output_cols - 2; colctr > 0; colctr--) { membersum = GETJSAMPLE(*inptr++); above_ptr++; below_ptr++; nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) + GETJSAMPLE(*inptr); neighsum = lastcolsum + (colsum - membersum) + nextcolsum; membersum = membersum * memberscale + neighsum * neighscale; *outptr++ = (JSAMPLE) ((membersum + 32768) >> 16); lastcolsum = colsum; colsum = nextcolsum; } /* Special case for last column */ membersum = GETJSAMPLE(*inptr); neighsum = lastcolsum + (colsum - membersum) + colsum; membersum = membersum * memberscale + neighsum * neighscale; *outptr = (JSAMPLE) ((membersum + 32768) >> 16); } } #endif /* INPUT_SMOOTHING_SUPPORTED */ /* * Module initialization routine for downsampling. * Note that we must select a routine for each component. */ GLOBAL(void) jinit_downsampler (j_compress_ptr cinfo) { my_downsample_ptr downsample; int ci; jpeg_component_info * compptr; boolean smoothok = TRUE; downsample = (my_downsample_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_downsampler)); cinfo->downsample = (struct jpeg_downsampler *) downsample; downsample->pub.start_pass = start_pass_downsample; downsample->pub.downsample = sep_downsample; downsample->pub.need_context_rows = FALSE; if (cinfo->CCIR601_sampling) ERREXIT(cinfo, JERR_CCIR601_NOTIMPL); /* Verify we can handle the sampling factors, and set up method pointers */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { if (compptr->h_samp_factor == cinfo->max_h_samp_factor && compptr->v_samp_factor == cinfo->max_v_samp_factor) { #ifdef INPUT_SMOOTHING_SUPPORTED if (cinfo->smoothing_factor) { downsample->methods[ci] = fullsize_smooth_downsample; downsample->pub.need_context_rows = TRUE; } else #endif downsample->methods[ci] = fullsize_downsample; } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && compptr->v_samp_factor == cinfo->max_v_samp_factor) { smoothok = FALSE; downsample->methods[ci] = h2v1_downsample; } else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor && compptr->v_samp_factor * 2 == cinfo->max_v_samp_factor) { #ifdef INPUT_SMOOTHING_SUPPORTED if (cinfo->smoothing_factor) { downsample->methods[ci] = h2v2_smooth_downsample; downsample->pub.need_context_rows = TRUE; } else #endif downsample->methods[ci] = h2v2_downsample; } else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 && (cinfo->max_v_samp_factor % compptr->v_samp_factor) == 0) { smoothok = FALSE; downsample->methods[ci] = int_downsample; } else ERREXIT(cinfo, JERR_FRACT_SAMPLE_NOTIMPL); } #ifdef INPUT_SMOOTHING_SUPPORTED if (cinfo->smoothing_factor && !smoothok) TRACEMS(cinfo, 0, JTRC_SMOOTH_NOTIMPL); #endif } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jctrans.c000066400000000000000000000340351170103551200224270ustar00rootroot00000000000000/* * jctrans.c * * Copyright (C) 1995-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains library routines for transcoding compression, * that is, writing raw DCT coefficient arrays to an output JPEG file. * The routines in jcapimin.c will also be needed by a transcoder. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Forward declarations */ LOCAL(void) transencode_master_selection JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays)); LOCAL(void) transencode_coef_controller JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays)); /* * Compression initialization for writing raw-coefficient data. * Before calling this, all parameters and a data destination must be set up. * Call jpeg_finish_compress() to actually write the data. * * The number of passed virtual arrays must match cinfo->num_components. * Note that the virtual arrays need not be filled or even realized at * the time write_coefficients is called; indeed, if the virtual arrays * were requested from this compression object's memory manager, they * typically will be realized during this routine and filled afterwards. */ GLOBAL(void) jpeg_write_coefficients (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays) { if (cinfo->global_state != CSTATE_START) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* Mark all tables to be written */ jpeg_suppress_tables(cinfo, FALSE); /* (Re)initialize error mgr and destination modules */ (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo); (*cinfo->dest->init_destination) (cinfo); /* Perform master selection of active modules */ transencode_master_selection(cinfo, coef_arrays); /* Wait for jpeg_finish_compress() call */ cinfo->next_scanline = 0; /* so jpeg_write_marker works */ cinfo->global_state = CSTATE_WRCOEFS; } /* * Initialize the compression object with default parameters, * then copy from the source object all parameters needed for lossless * transcoding. Parameters that can be varied without loss (such as * scan script and Huffman optimization) are left in their default states. */ GLOBAL(void) jpeg_copy_critical_parameters (j_decompress_ptr srcinfo, j_compress_ptr dstinfo) { JQUANT_TBL ** qtblptr; jpeg_component_info *incomp, *outcomp; JQUANT_TBL *c_quant, *slot_quant; int tblno, ci, coefi; /* Safety check to ensure start_compress not called yet. */ if (dstinfo->global_state != CSTATE_START) ERREXIT1(dstinfo, JERR_BAD_STATE, dstinfo->global_state); /* Copy fundamental image dimensions */ dstinfo->image_width = srcinfo->image_width; dstinfo->image_height = srcinfo->image_height; dstinfo->input_components = srcinfo->num_components; dstinfo->in_color_space = srcinfo->jpeg_color_space; /* Initialize all parameters to default values */ jpeg_set_defaults(dstinfo); /* jpeg_set_defaults may choose wrong colorspace, eg YCbCr if input is RGB. * Fix it to get the right header markers for the image colorspace. */ jpeg_set_colorspace(dstinfo, srcinfo->jpeg_color_space); dstinfo->data_precision = srcinfo->data_precision; dstinfo->CCIR601_sampling = srcinfo->CCIR601_sampling; /* Copy the source's quantization tables. */ for (tblno = 0; tblno < NUM_QUANT_TBLS; tblno++) { if (srcinfo->quant_tbl_ptrs[tblno] != NULL) { qtblptr = & dstinfo->quant_tbl_ptrs[tblno]; if (*qtblptr == NULL) *qtblptr = jpeg_alloc_quant_table((j_common_ptr) dstinfo); MEMCOPY((*qtblptr)->quantval, srcinfo->quant_tbl_ptrs[tblno]->quantval, SIZEOF((*qtblptr)->quantval)); (*qtblptr)->sent_table = FALSE; } } /* Copy the source's per-component info. * Note we assume jpeg_set_defaults has allocated the dest comp_info array. */ dstinfo->num_components = srcinfo->num_components; if (dstinfo->num_components < 1 || dstinfo->num_components > MAX_COMPONENTS) ERREXIT2(dstinfo, JERR_COMPONENT_COUNT, dstinfo->num_components, MAX_COMPONENTS); for (ci = 0, incomp = srcinfo->comp_info, outcomp = dstinfo->comp_info; ci < dstinfo->num_components; ci++, incomp++, outcomp++) { outcomp->component_id = incomp->component_id; outcomp->h_samp_factor = incomp->h_samp_factor; outcomp->v_samp_factor = incomp->v_samp_factor; outcomp->quant_tbl_no = incomp->quant_tbl_no; /* Make sure saved quantization table for component matches the qtable * slot. If not, the input file re-used this qtable slot. * IJG encoder currently cannot duplicate this. */ tblno = outcomp->quant_tbl_no; if (tblno < 0 || tblno >= NUM_QUANT_TBLS || srcinfo->quant_tbl_ptrs[tblno] == NULL) ERREXIT1(dstinfo, JERR_NO_QUANT_TABLE, tblno); slot_quant = srcinfo->quant_tbl_ptrs[tblno]; c_quant = incomp->quant_table; if (c_quant != NULL) { for (coefi = 0; coefi < DCTSIZE2; coefi++) { if (c_quant->quantval[coefi] != slot_quant->quantval[coefi]) ERREXIT1(dstinfo, JERR_MISMATCHED_QUANT_TABLE, tblno); } } /* Note: we do not copy the source's Huffman table assignments; * instead we rely on jpeg_set_colorspace to have made a suitable choice. */ } /* Also copy JFIF version and resolution information, if available. * Strictly speaking this isn't "critical" info, but it's nearly * always appropriate to copy it if available. In particular, * if the application chooses to copy JFIF 1.02 extension markers from * the source file, we need to copy the version to make sure we don't * emit a file that has 1.02 extensions but a claimed version of 1.01. * We will *not*, however, copy version info from mislabeled "2.01" files. */ if (srcinfo->saw_JFIF_marker) { if (srcinfo->JFIF_major_version == 1) { dstinfo->JFIF_major_version = srcinfo->JFIF_major_version; dstinfo->JFIF_minor_version = srcinfo->JFIF_minor_version; } dstinfo->density_unit = srcinfo->density_unit; dstinfo->X_density = srcinfo->X_density; dstinfo->Y_density = srcinfo->Y_density; } } /* * Master selection of compression modules for transcoding. * This substitutes for jcinit.c's initialization of the full compressor. */ LOCAL(void) transencode_master_selection (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays) { /* Although we don't actually use input_components for transcoding, * jcmaster.c's initial_setup will complain if input_components is 0. */ cinfo->input_components = 1; /* Initialize master control (includes parameter checking/processing) */ jinit_c_master_control(cinfo, TRUE /* transcode only */); /* Entropy encoding: either Huffman or arithmetic coding. */ if (cinfo->arith_code) { ERREXIT(cinfo, JERR_ARITH_NOTIMPL); } else { if (cinfo->progressive_mode) { #ifdef C_PROGRESSIVE_SUPPORTED jinit_phuff_encoder(cinfo); #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else jinit_huff_encoder(cinfo); } /* We need a special coefficient buffer controller. */ transencode_coef_controller(cinfo, coef_arrays); jinit_marker_writer(cinfo); /* We can now tell the memory manager to allocate virtual arrays. */ (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo); /* Write the datastream header (SOI, JFIF) immediately. * Frame and scan headers are postponed till later. * This lets application insert special markers after the SOI. */ (*cinfo->marker->write_file_header) (cinfo); } /* * The rest of this file is a special implementation of the coefficient * buffer controller. This is similar to jccoefct.c, but it handles only * output from presupplied virtual arrays. Furthermore, we generate any * dummy padding blocks on-the-fly rather than expecting them to be present * in the arrays. */ /* Private buffer controller object */ typedef struct { struct jpeg_c_coef_controller pub; /* public fields */ JDIMENSION iMCU_row_num; /* iMCU row # within image */ JDIMENSION mcu_ctr; /* counts MCUs processed in current row */ int MCU_vert_offset; /* counts MCU rows within iMCU row */ int MCU_rows_per_iMCU_row; /* number of such rows needed */ /* Virtual block array for each component. */ jvirt_barray_ptr * whole_image; /* Workspace for constructing dummy blocks at right/bottom edges. */ JBLOCKROW dummy_buffer[C_MAX_BLOCKS_IN_MCU]; } my_coef_controller; typedef my_coef_controller * my_coef_ptr; LOCAL(void) start_iMCU_row (j_compress_ptr cinfo) /* Reset within-iMCU-row counters for a new row */ { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; /* In an interleaved scan, an MCU row is the same as an iMCU row. * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. * But at the bottom of the image, process only what's left. */ if (cinfo->comps_in_scan > 1) { coef->MCU_rows_per_iMCU_row = 1; } else { if (coef->iMCU_row_num < (cinfo->total_iMCU_rows-1)) coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; else coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height; } coef->mcu_ctr = 0; coef->MCU_vert_offset = 0; } /* * Initialize for a processing pass. */ METHODDEF(void) start_pass_coef (j_compress_ptr cinfo, J_BUF_MODE pass_mode) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; if (pass_mode != JBUF_CRANK_DEST) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); coef->iMCU_row_num = 0; start_iMCU_row(cinfo); } /* * Process some data. * We process the equivalent of one fully interleaved MCU row ("iMCU" row) * per call, ie, v_samp_factor block rows for each component in the scan. * The data is obtained from the virtual arrays and fed to the entropy coder. * Returns TRUE if the iMCU row is completed, FALSE if suspended. * * NB: input_buf is ignored; it is likely to be a NULL pointer. */ METHODDEF(boolean) compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION MCU_col_num; /* index of current MCU within row */ JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1; JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1; int blkn, ci, xindex, yindex, yoffset, blockcnt; JDIMENSION start_col; JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN]; JBLOCKROW MCU_buffer[C_MAX_BLOCKS_IN_MCU]; JBLOCKROW buffer_ptr; jpeg_component_info *compptr; /* Align the virtual buffers for the components used in this scan. */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; buffer[ci] = (*cinfo->mem->access_virt_barray) ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index], coef->iMCU_row_num * compptr->v_samp_factor, (JDIMENSION) compptr->v_samp_factor, FALSE); } /* Loop to process one whole iMCU row */ for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row; yoffset++) { for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row; MCU_col_num++) { /* Construct list of pointers to DCT blocks belonging to this MCU */ blkn = 0; /* index of current DCT block within MCU */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; start_col = MCU_col_num * compptr->MCU_width; blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width : compptr->last_col_width; for (yindex = 0; yindex < compptr->MCU_height; yindex++) { if (coef->iMCU_row_num < last_iMCU_row || yindex+yoffset < compptr->last_row_height) { /* Fill in pointers to real blocks in this row */ buffer_ptr = buffer[ci][yindex+yoffset] + start_col; for (xindex = 0; xindex < blockcnt; xindex++) MCU_buffer[blkn++] = buffer_ptr++; } else { /* At bottom of image, need a whole row of dummy blocks */ xindex = 0; } /* Fill in any dummy blocks needed in this row. * Dummy blocks are filled in the same way as in jccoefct.c: * all zeroes in the AC entries, DC entries equal to previous * block's DC value. The init routine has already zeroed the * AC entries, so we need only set the DC entries correctly. */ for (; xindex < compptr->MCU_width; xindex++) { MCU_buffer[blkn] = coef->dummy_buffer[blkn]; MCU_buffer[blkn][0][0] = MCU_buffer[blkn-1][0][0]; blkn++; } } } /* Try to write the MCU. */ if (! (*cinfo->entropy->encode_mcu) (cinfo, MCU_buffer)) { /* Suspension forced; update state counters and exit */ coef->MCU_vert_offset = yoffset; coef->mcu_ctr = MCU_col_num; return FALSE; } } /* Completed an MCU row, but perhaps not an iMCU row */ coef->mcu_ctr = 0; } /* Completed the iMCU row, advance counters for next one */ coef->iMCU_row_num++; start_iMCU_row(cinfo); return TRUE; } /* * Initialize coefficient buffer controller. * * Each passed coefficient array must be the right size for that * coefficient: width_in_blocks wide and height_in_blocks high, * with unitheight at least v_samp_factor. */ LOCAL(void) transencode_coef_controller (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays) { my_coef_ptr coef; JBLOCKROW buffer; int i; coef = (my_coef_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_coef_controller)); cinfo->coef = (struct jpeg_c_coef_controller *) coef; coef->pub.start_pass = start_pass_coef; coef->pub.compress_data = compress_output; /* Save pointer to virtual arrays */ coef->whole_image = coef_arrays; /* Allocate and pre-zero space for dummy DCT blocks. */ buffer = (JBLOCKROW) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK)); jzero_far((void FAR *) buffer, C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK)); for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) { coef->dummy_buffer[i] = buffer + i; } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdapimin.c000066400000000000000000000313501170103551200225530ustar00rootroot00000000000000/* * jdapimin.c * * Copyright (C) 1994-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains application interface code for the decompression half * of the JPEG library. These are the "minimum" API routines that may be * needed in either the normal full-decompression case or the * transcoding-only case. * * Most of the routines intended to be called directly by an application * are in this file or in jdapistd.c. But also see jcomapi.c for routines * shared by compression and decompression, and jdtrans.c for the transcoding * case. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * Initialization of a JPEG decompression object. * The error manager must already be set up (in case memory manager fails). */ GLOBAL(void) jpeg_CreateDecompress (j_decompress_ptr cinfo, int version, size_t structsize) { int i; /* Guard against version mismatches between library and caller. */ cinfo->mem = NULL; /* so jpeg_destroy knows mem mgr not called */ if (version != JPEG_LIB_VERSION) ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version); if (structsize != SIZEOF(struct jpeg_decompress_struct)) ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE, (int) SIZEOF(struct jpeg_decompress_struct), (int) structsize); /* For debugging purposes, we zero the whole master structure. * But the application has already set the err pointer, and may have set * client_data, so we have to save and restore those fields. * Note: if application hasn't set client_data, tools like Purify may * complain here. */ { struct jpeg_error_mgr * err = cinfo->err; void * client_data = cinfo->client_data; /* ignore Purify complaint here */ MEMZERO(cinfo, SIZEOF(struct jpeg_decompress_struct)); cinfo->err = err; cinfo->client_data = client_data; } cinfo->is_decompressor = TRUE; /* Initialize a memory manager instance for this object */ jinit_memory_mgr((j_common_ptr) cinfo); /* Zero out pointers to permanent structures. */ cinfo->progress = NULL; cinfo->src = NULL; for (i = 0; i < NUM_QUANT_TBLS; i++) cinfo->quant_tbl_ptrs[i] = NULL; for (i = 0; i < NUM_HUFF_TBLS; i++) { cinfo->dc_huff_tbl_ptrs[i] = NULL; cinfo->ac_huff_tbl_ptrs[i] = NULL; } /* Initialize marker processor so application can override methods * for COM, APPn markers before calling jpeg_read_header. */ cinfo->marker_list = NULL; jinit_marker_reader(cinfo); /* And initialize the overall input controller. */ jinit_input_controller(cinfo); /* OK, I'm ready */ cinfo->global_state = DSTATE_START; } /* * Destruction of a JPEG decompression object */ GLOBAL(void) jpeg_destroy_decompress (j_decompress_ptr cinfo) { jpeg_destroy((j_common_ptr) cinfo); /* use common routine */ } /* * Abort processing of a JPEG decompression operation, * but don't destroy the object itself. */ GLOBAL(void) jpeg_abort_decompress (j_decompress_ptr cinfo) { jpeg_abort((j_common_ptr) cinfo); /* use common routine */ } /* * Set default decompression parameters. */ LOCAL(void) default_decompress_parms (j_decompress_ptr cinfo) { /* Guess the input colorspace, and set output colorspace accordingly. */ /* (Wish JPEG committee had provided a real way to specify this...) */ /* Note application may override our guesses. */ switch (cinfo->num_components) { case 1: cinfo->jpeg_color_space = JCS_GRAYSCALE; cinfo->out_color_space = JCS_GRAYSCALE; break; case 3: if (cinfo->saw_JFIF_marker) { cinfo->jpeg_color_space = JCS_YCbCr; /* JFIF implies YCbCr */ } else if (cinfo->saw_Adobe_marker) { switch (cinfo->Adobe_transform) { case 0: cinfo->jpeg_color_space = JCS_RGB; break; case 1: cinfo->jpeg_color_space = JCS_YCbCr; break; default: WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform); cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */ break; } } else { /* Saw no special markers, try to guess from the component IDs */ int cid0 = cinfo->comp_info[0].component_id; int cid1 = cinfo->comp_info[1].component_id; int cid2 = cinfo->comp_info[2].component_id; if (cid0 == 1 && cid1 == 2 && cid2 == 3) cinfo->jpeg_color_space = JCS_YCbCr; /* assume JFIF w/out marker */ else if (cid0 == 82 && cid1 == 71 && cid2 == 66) cinfo->jpeg_color_space = JCS_RGB; /* ASCII 'R', 'G', 'B' */ else { TRACEMS3(cinfo, 1, JTRC_UNKNOWN_IDS, cid0, cid1, cid2); cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */ } } /* Always guess RGB is proper output colorspace. */ cinfo->out_color_space = JCS_RGB; break; case 4: if (cinfo->saw_Adobe_marker) { switch (cinfo->Adobe_transform) { case 0: cinfo->jpeg_color_space = JCS_CMYK; break; case 2: cinfo->jpeg_color_space = JCS_YCCK; break; default: WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform); cinfo->jpeg_color_space = JCS_YCCK; /* assume it's YCCK */ break; } } else { /* No special markers, assume straight CMYK. */ cinfo->jpeg_color_space = JCS_CMYK; } cinfo->out_color_space = JCS_CMYK; break; default: cinfo->jpeg_color_space = JCS_UNKNOWN; cinfo->out_color_space = JCS_UNKNOWN; break; } /* Set defaults for other decompression parameters. */ cinfo->scale_num = 1; /* 1:1 scaling */ cinfo->scale_denom = 1; cinfo->output_gamma = 1.0; cinfo->buffered_image = FALSE; cinfo->raw_data_out = FALSE; cinfo->dct_method = JDCT_DEFAULT; cinfo->do_fancy_upsampling = TRUE; cinfo->do_block_smoothing = TRUE; cinfo->quantize_colors = FALSE; /* We set these in case application only sets quantize_colors. */ cinfo->dither_mode = JDITHER_FS; #ifdef QUANT_2PASS_SUPPORTED cinfo->two_pass_quantize = TRUE; #else cinfo->two_pass_quantize = FALSE; #endif cinfo->desired_number_of_colors = 256; cinfo->colormap = NULL; /* Initialize for no mode change in buffered-image mode. */ cinfo->enable_1pass_quant = FALSE; cinfo->enable_external_quant = FALSE; cinfo->enable_2pass_quant = FALSE; } /* * Decompression startup: read start of JPEG datastream to see what's there. * Need only initialize JPEG object and supply a data source before calling. * * This routine will read as far as the first SOS marker (ie, actual start of * compressed data), and will save all tables and parameters in the JPEG * object. It will also initialize the decompression parameters to default * values, and finally return JPEG_HEADER_OK. On return, the application may * adjust the decompression parameters and then call jpeg_start_decompress. * (Or, if the application only wanted to determine the image parameters, * the data need not be decompressed. In that case, call jpeg_abort or * jpeg_destroy to release any temporary space.) * If an abbreviated (tables only) datastream is presented, the routine will * return JPEG_HEADER_TABLES_ONLY upon reaching EOI. The application may then * re-use the JPEG object to read the abbreviated image datastream(s). * It is unnecessary (but OK) to call jpeg_abort in this case. * The JPEG_SUSPENDED return code only occurs if the data source module * requests suspension of the decompressor. In this case the application * should load more source data and then re-call jpeg_read_header to resume * processing. * If a non-suspending data source is used and require_image is TRUE, then the * return code need not be inspected since only JPEG_HEADER_OK is possible. * * This routine is now just a front end to jpeg_consume_input, with some * extra error checking. */ GLOBAL(int) jpeg_read_header (j_decompress_ptr cinfo, boolean require_image) { int retcode; if (cinfo->global_state != DSTATE_START && cinfo->global_state != DSTATE_INHEADER) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); retcode = jpeg_consume_input(cinfo); switch (retcode) { case JPEG_REACHED_SOS: retcode = JPEG_HEADER_OK; break; case JPEG_REACHED_EOI: if (require_image) /* Complain if application wanted an image */ ERREXIT(cinfo, JERR_NO_IMAGE); /* Reset to start state; it would be safer to require the application to * call jpeg_abort, but we can't change it now for compatibility reasons. * A side effect is to free any temporary memory (there shouldn't be any). */ jpeg_abort((j_common_ptr) cinfo); /* sets state = DSTATE_START */ retcode = JPEG_HEADER_TABLES_ONLY; break; case JPEG_SUSPENDED: /* no work */ break; } return retcode; } /* * Consume data in advance of what the decompressor requires. * This can be called at any time once the decompressor object has * been created and a data source has been set up. * * This routine is essentially a state machine that handles a couple * of critical state-transition actions, namely initial setup and * transition from header scanning to ready-for-start_decompress. * All the actual input is done via the input controller's consume_input * method. */ GLOBAL(int) jpeg_consume_input (j_decompress_ptr cinfo) { int retcode = JPEG_SUSPENDED; /* NB: every possible DSTATE value should be listed in this switch */ switch (cinfo->global_state) { case DSTATE_START: /* Start-of-datastream actions: reset appropriate modules */ (*cinfo->inputctl->reset_input_controller) (cinfo); /* Initialize application's data source module */ (*cinfo->src->init_source) (cinfo); cinfo->global_state = DSTATE_INHEADER; /*FALLTHROUGH*/ case DSTATE_INHEADER: retcode = (*cinfo->inputctl->consume_input) (cinfo); if (retcode == JPEG_REACHED_SOS) { /* Found SOS, prepare to decompress */ /* Set up default parameters based on header data */ default_decompress_parms(cinfo); /* Set global state: ready for start_decompress */ cinfo->global_state = DSTATE_READY; } break; case DSTATE_READY: /* Can't advance past first SOS until start_decompress is called */ retcode = JPEG_REACHED_SOS; break; case DSTATE_PRELOAD: case DSTATE_PRESCAN: case DSTATE_SCANNING: case DSTATE_RAW_OK: case DSTATE_BUFIMAGE: case DSTATE_BUFPOST: case DSTATE_STOPPING: retcode = (*cinfo->inputctl->consume_input) (cinfo); break; default: ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); } return retcode; } /* * Have we finished reading the input file? */ GLOBAL(boolean) jpeg_input_complete (j_decompress_ptr cinfo) { /* Check for valid jpeg object */ if (cinfo->global_state < DSTATE_START || cinfo->global_state > DSTATE_STOPPING) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); return cinfo->inputctl->eoi_reached; } /* * Is there more than one scan? */ GLOBAL(boolean) jpeg_has_multiple_scans (j_decompress_ptr cinfo) { /* Only valid after jpeg_read_header completes */ if (cinfo->global_state < DSTATE_READY || cinfo->global_state > DSTATE_STOPPING) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); return cinfo->inputctl->has_multiple_scans; } /* * Finish JPEG decompression. * * This will normally just verify the file trailer and release temp storage. * * Returns FALSE if suspended. The return value need be inspected only if * a suspending data source is used. */ GLOBAL(boolean) jpeg_finish_decompress (j_decompress_ptr cinfo) { if ((cinfo->global_state == DSTATE_SCANNING || cinfo->global_state == DSTATE_RAW_OK) && ! cinfo->buffered_image) { /* Terminate final pass of non-buffered mode */ if (cinfo->output_scanline < cinfo->output_height) ERREXIT(cinfo, JERR_TOO_LITTLE_DATA); (*cinfo->master->finish_output_pass) (cinfo); cinfo->global_state = DSTATE_STOPPING; } else if (cinfo->global_state == DSTATE_BUFIMAGE) { /* Finishing after a buffered-image operation */ cinfo->global_state = DSTATE_STOPPING; } else if (cinfo->global_state != DSTATE_STOPPING) { /* STOPPING = repeat call after a suspension, anything else is error */ ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); } /* Read until EOI */ while (! cinfo->inputctl->eoi_reached) { if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED) return FALSE; /* Suspend, come back later */ } /* Do final cleanup */ (*cinfo->src->term_source) (cinfo); /* We can use jpeg_abort to release memory and reset global_state */ jpeg_abort((j_common_ptr) cinfo); return TRUE; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdapistd.c000066400000000000000000000226271170103551200225710ustar00rootroot00000000000000/* * jdapistd.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains application interface code for the decompression half * of the JPEG library. These are the "standard" API routines that are * used in the normal full-decompression case. They are not used by a * transcoding-only application. Note that if an application links in * jpeg_start_decompress, it will end up linking in the entire decompressor. * We thus must separate this file from jdapimin.c to avoid linking the * whole decompression library into a transcoder. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Forward declarations */ LOCAL(boolean) output_pass_setup JPP((j_decompress_ptr cinfo)); /* * Decompression initialization. * jpeg_read_header must be completed before calling this. * * If a multipass operating mode was selected, this will do all but the * last pass, and thus may take a great deal of time. * * Returns FALSE if suspended. The return value need be inspected only if * a suspending data source is used. */ GLOBAL(boolean) jpeg_start_decompress (j_decompress_ptr cinfo) { if (cinfo->global_state == DSTATE_READY) { /* First call: initialize master control, select active modules */ jinit_master_decompress(cinfo); if (cinfo->buffered_image) { /* No more work here; expecting jpeg_start_output next */ cinfo->global_state = DSTATE_BUFIMAGE; return TRUE; } cinfo->global_state = DSTATE_PRELOAD; } if (cinfo->global_state == DSTATE_PRELOAD) { /* If file has multiple scans, absorb them all into the coef buffer */ if (cinfo->inputctl->has_multiple_scans) { #ifdef D_MULTISCAN_FILES_SUPPORTED for (;;) { int retcode; /* Call progress monitor hook if present */ if (cinfo->progress != NULL) (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); /* Absorb some more input */ retcode = (*cinfo->inputctl->consume_input) (cinfo); if (retcode == JPEG_SUSPENDED) return FALSE; if (retcode == JPEG_REACHED_EOI) break; /* Advance progress counter if appropriate */ if (cinfo->progress != NULL && (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) { if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) { /* jdmaster underestimated number of scans; ratchet up one scan */ cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows; } } } #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif /* D_MULTISCAN_FILES_SUPPORTED */ } cinfo->output_scan_number = cinfo->input_scan_number; } else if (cinfo->global_state != DSTATE_PRESCAN) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* Perform any dummy output passes, and set up for the final pass */ return output_pass_setup(cinfo); } /* * Set up for an output pass, and perform any dummy pass(es) needed. * Common subroutine for jpeg_start_decompress and jpeg_start_output. * Entry: global_state = DSTATE_PRESCAN only if previously suspended. * Exit: If done, returns TRUE and sets global_state for proper output mode. * If suspended, returns FALSE and sets global_state = DSTATE_PRESCAN. */ LOCAL(boolean) output_pass_setup (j_decompress_ptr cinfo) { if (cinfo->global_state != DSTATE_PRESCAN) { /* First call: do pass setup */ (*cinfo->master->prepare_for_output_pass) (cinfo); cinfo->output_scanline = 0; cinfo->global_state = DSTATE_PRESCAN; } /* Loop over any required dummy passes */ while (cinfo->master->is_dummy_pass) { #ifdef QUANT_2PASS_SUPPORTED /* Crank through the dummy pass */ while (cinfo->output_scanline < cinfo->output_height) { JDIMENSION last_scanline; /* Call progress monitor hook if present */ if (cinfo->progress != NULL) { cinfo->progress->pass_counter = (long) cinfo->output_scanline; cinfo->progress->pass_limit = (long) cinfo->output_height; (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); } /* Process some data */ last_scanline = cinfo->output_scanline; (*cinfo->main->process_data) (cinfo, (JSAMPARRAY) NULL, &cinfo->output_scanline, (JDIMENSION) 0); if (cinfo->output_scanline == last_scanline) return FALSE; /* No progress made, must suspend */ } /* Finish up dummy pass, and set up for another one */ (*cinfo->master->finish_output_pass) (cinfo); (*cinfo->master->prepare_for_output_pass) (cinfo); cinfo->output_scanline = 0; #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif /* QUANT_2PASS_SUPPORTED */ } /* Ready for application to drive output pass through * jpeg_read_scanlines or jpeg_read_raw_data. */ cinfo->global_state = cinfo->raw_data_out ? DSTATE_RAW_OK : DSTATE_SCANNING; return TRUE; } /* * Read some scanlines of data from the JPEG decompressor. * * The return value will be the number of lines actually read. * This may be less than the number requested in several cases, * including bottom of image, data source suspension, and operating * modes that emit multiple scanlines at a time. * * Note: we warn about excess calls to jpeg_read_scanlines() since * this likely signals an application programmer error. However, * an oversize buffer (max_lines > scanlines remaining) is not an error. */ GLOBAL(JDIMENSION) jpeg_read_scanlines (j_decompress_ptr cinfo, JSAMPARRAY scanlines, JDIMENSION max_lines) { JDIMENSION row_ctr; if (cinfo->global_state != DSTATE_SCANNING) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); if (cinfo->output_scanline >= cinfo->output_height) { WARNMS(cinfo, JWRN_TOO_MUCH_DATA); return 0; } /* Call progress monitor hook if present */ if (cinfo->progress != NULL) { cinfo->progress->pass_counter = (long) cinfo->output_scanline; cinfo->progress->pass_limit = (long) cinfo->output_height; (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); } /* Process some data */ row_ctr = 0; (*cinfo->main->process_data) (cinfo, scanlines, &row_ctr, max_lines); cinfo->output_scanline += row_ctr; return row_ctr; } /* * Alternate entry point to read raw data. * Processes exactly one iMCU row per call, unless suspended. */ GLOBAL(JDIMENSION) jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data, JDIMENSION max_lines) { JDIMENSION lines_per_iMCU_row; if (cinfo->global_state != DSTATE_RAW_OK) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); if (cinfo->output_scanline >= cinfo->output_height) { WARNMS(cinfo, JWRN_TOO_MUCH_DATA); return 0; } /* Call progress monitor hook if present */ if (cinfo->progress != NULL) { cinfo->progress->pass_counter = (long) cinfo->output_scanline; cinfo->progress->pass_limit = (long) cinfo->output_height; (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); } /* Verify that at least one iMCU row can be returned. */ lines_per_iMCU_row = cinfo->max_v_samp_factor * cinfo->min_DCT_scaled_size; if (max_lines < lines_per_iMCU_row) ERREXIT(cinfo, JERR_BUFFER_SIZE); /* Decompress directly into user's buffer. */ if (! (*cinfo->coef->decompress_data) (cinfo, data)) return 0; /* suspension forced, can do nothing more */ /* OK, we processed one iMCU row. */ cinfo->output_scanline += lines_per_iMCU_row; return lines_per_iMCU_row; } /* Additional entry points for buffered-image mode. */ #ifdef D_MULTISCAN_FILES_SUPPORTED /* * Initialize for an output pass in buffered-image mode. */ GLOBAL(boolean) jpeg_start_output (j_decompress_ptr cinfo, int scan_number) { if (cinfo->global_state != DSTATE_BUFIMAGE && cinfo->global_state != DSTATE_PRESCAN) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); /* Limit scan number to valid range */ if (scan_number <= 0) scan_number = 1; if (cinfo->inputctl->eoi_reached && scan_number > cinfo->input_scan_number) scan_number = cinfo->input_scan_number; cinfo->output_scan_number = scan_number; /* Perform any dummy output passes, and set up for the real pass */ return output_pass_setup(cinfo); } /* * Finish up after an output pass in buffered-image mode. * * Returns FALSE if suspended. The return value need be inspected only if * a suspending data source is used. */ GLOBAL(boolean) jpeg_finish_output (j_decompress_ptr cinfo) { if ((cinfo->global_state == DSTATE_SCANNING || cinfo->global_state == DSTATE_RAW_OK) && cinfo->buffered_image) { /* Terminate this pass. */ /* We do not require the whole pass to have been completed. */ (*cinfo->master->finish_output_pass) (cinfo); cinfo->global_state = DSTATE_BUFPOST; } else if (cinfo->global_state != DSTATE_BUFPOST) { /* BUFPOST = repeat call after a suspension, anything else is error */ ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); } /* Read markers looking for SOS or EOI */ while (cinfo->input_scan_number <= cinfo->output_scan_number && ! cinfo->inputctl->eoi_reached) { if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED) return FALSE; /* Suspend, come back later */ } cinfo->global_state = DSTATE_BUFIMAGE; return TRUE; } #endif /* D_MULTISCAN_FILES_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdatadst.c000066400000000000000000000122261170103551200225570ustar00rootroot00000000000000/* * jdatadst.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains compression data destination routines for the case of * emitting JPEG data to a file (or any stdio stream). While these routines * are sufficient for most applications, some will want to use a different * destination manager. * IMPORTANT: we assume that fwrite() will correctly transcribe an array of * JOCTETs into 8-bit-wide elements on external storage. If char is wider * than 8 bits on your machine, you may need to do some tweaking. */ /* this is not a core library module, so it doesn't define JPEG_INTERNALS */ #include "jinclude.h" #include "jpeglib.h" #include "jerror.h" /* Expanded data destination object for stdio output */ typedef struct { struct jpeg_destination_mgr pub; /* public fields */ FILE * outfile; /* target stream */ JOCTET * buffer; /* start of buffer */ } my_destination_mgr; typedef my_destination_mgr * my_dest_ptr; #define OUTPUT_BUF_SIZE 4096 /* choose an efficiently fwrite'able size */ /* * Initialize destination --- called by jpeg_start_compress * before any data is actually written. */ METHODDEF(void) init_destination (j_compress_ptr cinfo) { my_dest_ptr dest = (my_dest_ptr) cinfo->dest; /* Allocate the output buffer --- it will be released when done with image */ dest->buffer = (JOCTET *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, OUTPUT_BUF_SIZE * SIZEOF(JOCTET)); dest->pub.next_output_byte = dest->buffer; dest->pub.free_in_buffer = OUTPUT_BUF_SIZE; } /* * Empty the output buffer --- called whenever buffer fills up. * * In typical applications, this should write the entire output buffer * (ignoring the current state of next_output_byte & free_in_buffer), * reset the pointer & count to the start of the buffer, and return TRUE * indicating that the buffer has been dumped. * * In applications that need to be able to suspend compression due to output * overrun, a FALSE return indicates that the buffer cannot be emptied now. * In this situation, the compressor will return to its caller (possibly with * an indication that it has not accepted all the supplied scanlines). The * application should resume compression after it has made more room in the * output buffer. Note that there are substantial restrictions on the use of * suspension --- see the documentation. * * When suspending, the compressor will back up to a convenient restart point * (typically the start of the current MCU). next_output_byte & free_in_buffer * indicate where the restart point will be if the current call returns FALSE. * Data beyond this point will be regenerated after resumption, so do not * write it out when emptying the buffer externally. */ METHODDEF(boolean) empty_output_buffer (j_compress_ptr cinfo) { my_dest_ptr dest = (my_dest_ptr) cinfo->dest; if (JFWRITE(dest->outfile, dest->buffer, OUTPUT_BUF_SIZE) != (size_t) OUTPUT_BUF_SIZE) ERREXIT(cinfo, JERR_FILE_WRITE); dest->pub.next_output_byte = dest->buffer; dest->pub.free_in_buffer = OUTPUT_BUF_SIZE; return TRUE; } /* * Terminate destination --- called by jpeg_finish_compress * after all data has been written. Usually needs to flush buffer. * * NB: *not* called by jpeg_abort or jpeg_destroy; surrounding * application must deal with any cleanup that should happen even * for error exit. */ METHODDEF(void) term_destination (j_compress_ptr cinfo) { my_dest_ptr dest = (my_dest_ptr) cinfo->dest; size_t datacount = OUTPUT_BUF_SIZE - dest->pub.free_in_buffer; /* Write any data remaining in the buffer */ if (datacount > 0) { if (JFWRITE(dest->outfile, dest->buffer, datacount) != datacount) ERREXIT(cinfo, JERR_FILE_WRITE); } fflush(dest->outfile); /* Make sure we wrote the output file OK */ if (ferror(dest->outfile)) ERREXIT(cinfo, JERR_FILE_WRITE); } /* * Prepare for output to a stdio stream. * The caller must have already opened the stream, and is responsible * for closing it after finishing compression. */ GLOBAL(void) jpeg_stdio_dest (j_compress_ptr cinfo, FILE * outfile) { my_dest_ptr dest; /* The destination object is made permanent so that multiple JPEG images * can be written to the same file without re-executing jpeg_stdio_dest. * This makes it dangerous to use this manager and a different destination * manager serially with the same JPEG object, because their private object * sizes may be different. Caveat programmer. */ if (cinfo->dest == NULL) { /* first time for this JPEG object? */ cinfo->dest = (struct jpeg_destination_mgr *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, SIZEOF(my_destination_mgr)); } dest = (my_dest_ptr) cinfo->dest; dest->pub.init_destination = init_destination; dest->pub.empty_output_buffer = empty_output_buffer; dest->pub.term_destination = term_destination; dest->outfile = outfile; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdatasrc.c000066400000000000000000000172101170103551200225520ustar00rootroot00000000000000/* * jdatasrc.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains decompression data source routines for the case of * reading JPEG data from a file (or any stdio stream). While these routines * are sufficient for most applications, some will want to use a different * source manager. * IMPORTANT: we assume that fread() will correctly transcribe an array of * JOCTETs from 8-bit-wide elements on external storage. If char is wider * than 8 bits on your machine, you may need to do some tweaking. */ /* this is not a core library module, so it doesn't define JPEG_INTERNALS */ #include "jinclude.h" #include "jpeglib.h" #include "jerror.h" /* Expanded data source object for stdio input */ typedef struct { struct jpeg_source_mgr pub; /* public fields */ FILE * infile; /* source stream */ JOCTET * buffer; /* start of buffer */ boolean start_of_file; /* have we gotten any data yet? */ } my_source_mgr; typedef my_source_mgr * my_src_ptr; #define INPUT_BUF_SIZE 4096 /* choose an efficiently fread'able size */ /* * Initialize source --- called by jpeg_read_header * before any data is actually read. */ METHODDEF(void) init_source (j_decompress_ptr cinfo) { my_src_ptr src = (my_src_ptr) cinfo->src; /* We reset the empty-input-file flag for each image, * but we don't clear the input buffer. * This is correct behavior for reading a series of images from one source. */ src->start_of_file = TRUE; } /* * Fill the input buffer --- called whenever buffer is emptied. * * In typical applications, this should read fresh data into the buffer * (ignoring the current state of next_input_byte & bytes_in_buffer), * reset the pointer & count to the start of the buffer, and return TRUE * indicating that the buffer has been reloaded. It is not necessary to * fill the buffer entirely, only to obtain at least one more byte. * * There is no such thing as an EOF return. If the end of the file has been * reached, the routine has a choice of ERREXIT() or inserting fake data into * the buffer. In most cases, generating a warning message and inserting a * fake EOI marker is the best course of action --- this will allow the * decompressor to output however much of the image is there. However, * the resulting error message is misleading if the real problem is an empty * input file, so we handle that case specially. * * In applications that need to be able to suspend compression due to input * not being available yet, a FALSE return indicates that no more data can be * obtained right now, but more may be forthcoming later. In this situation, * the decompressor will return to its caller (with an indication of the * number of scanlines it has read, if any). The application should resume * decompression after it has loaded more data into the input buffer. Note * that there are substantial restrictions on the use of suspension --- see * the documentation. * * When suspending, the decompressor will back up to a convenient restart point * (typically the start of the current MCU). next_input_byte & bytes_in_buffer * indicate where the restart point will be if the current call returns FALSE. * Data beyond this point must be rescanned after resumption, so move it to * the front of the buffer rather than discarding it. */ METHODDEF(boolean) fill_input_buffer (j_decompress_ptr cinfo) { my_src_ptr src = (my_src_ptr) cinfo->src; size_t nbytes; nbytes = JFREAD(src->infile, src->buffer, INPUT_BUF_SIZE); if (nbytes <= 0) { if (src->start_of_file) /* Treat empty input file as fatal error */ ERREXIT(cinfo, JERR_INPUT_EMPTY); WARNMS(cinfo, JWRN_JPEG_EOF); /* Insert a fake EOI marker */ src->buffer[0] = (JOCTET) 0xFF; src->buffer[1] = (JOCTET) JPEG_EOI; nbytes = 2; } src->pub.next_input_byte = src->buffer; src->pub.bytes_in_buffer = nbytes; src->start_of_file = FALSE; return TRUE; } /* * Skip data --- used to skip over a potentially large amount of * uninteresting data (such as an APPn marker). * * Writers of suspendable-input applications must note that skip_input_data * is not granted the right to give a suspension return. If the skip extends * beyond the data currently in the buffer, the buffer can be marked empty so * that the next read will cause a fill_input_buffer call that can suspend. * Arranging for additional bytes to be discarded before reloading the input * buffer is the application writer's problem. */ METHODDEF(void) skip_input_data (j_decompress_ptr cinfo, long num_bytes) { my_src_ptr src = (my_src_ptr) cinfo->src; /* Just a dumb implementation for now. Could use fseek() except * it doesn't work on pipes. Not clear that being smart is worth * any trouble anyway --- large skips are infrequent. */ if (num_bytes > 0) { while (num_bytes > (long) src->pub.bytes_in_buffer) { num_bytes -= (long) src->pub.bytes_in_buffer; (void) fill_input_buffer(cinfo); /* note we assume that fill_input_buffer will never return FALSE, * so suspension need not be handled. */ } src->pub.next_input_byte += (size_t) num_bytes; src->pub.bytes_in_buffer -= (size_t) num_bytes; } } /* * An additional method that can be provided by data source modules is the * resync_to_restart method for error recovery in the presence of RST markers. * For the moment, this source module just uses the default resync method * provided by the JPEG library. That method assumes that no backtracking * is possible. */ /* * Terminate source --- called by jpeg_finish_decompress * after all data has been read. Often a no-op. * * NB: *not* called by jpeg_abort or jpeg_destroy; surrounding * application must deal with any cleanup that should happen even * for error exit. */ METHODDEF(void) term_source (j_decompress_ptr cinfo) { /* no work necessary here */ } /* * Prepare for input from a stdio stream. * The caller must have already opened the stream, and is responsible * for closing it after finishing decompression. */ GLOBAL(void) jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile) { my_src_ptr src; /* The source object and input buffer are made permanent so that a series * of JPEG images can be read from the same file by calling jpeg_stdio_src * only before the first one. (If we discarded the buffer at the end of * one image, we'd likely lose the start of the next one.) * This makes it unsafe to use this manager and a different source * manager serially with the same JPEG object. Caveat programmer. */ if (cinfo->src == NULL) { /* first time for this JPEG object? */ cinfo->src = (struct jpeg_source_mgr *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, SIZEOF(my_source_mgr)); src = (my_src_ptr) cinfo->src; src->buffer = (JOCTET *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, INPUT_BUF_SIZE * SIZEOF(JOCTET)); } src = (my_src_ptr) cinfo->src; src->pub.init_source = init_source; src->pub.fill_input_buffer = fill_input_buffer; src->pub.skip_input_data = skip_input_data; src->pub.resync_to_restart = jpeg_resync_to_restart; /* use default method */ src->pub.term_source = term_source; src->infile = infile; src->pub.bytes_in_buffer = 0; /* forces fill_input_buffer on first read */ src->pub.next_input_byte = NULL; /* until buffer loaded */ } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdcoefct.c000066400000000000000000000624431170103551200225500ustar00rootroot00000000000000/* * jdcoefct.c * * Copyright (C) 1994-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the coefficient buffer controller for decompression. * This controller is the top level of the JPEG decompressor proper. * The coefficient buffer lies between entropy decoding and inverse-DCT steps. * * In buffered-image mode, this controller is the interface between * input-oriented processing and output-oriented processing. * Also, the input side (only) is used when reading a file for transcoding. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Block smoothing is only applicable for progressive JPEG, so: */ #ifndef D_PROGRESSIVE_SUPPORTED #undef BLOCK_SMOOTHING_SUPPORTED #endif /* Private buffer controller object */ typedef struct { struct jpeg_d_coef_controller pub; /* public fields */ /* These variables keep track of the current location of the input side. */ /* cinfo->input_iMCU_row is also used for this. */ JDIMENSION MCU_ctr; /* counts MCUs processed in current row */ int MCU_vert_offset; /* counts MCU rows within iMCU row */ int MCU_rows_per_iMCU_row; /* number of such rows needed */ /* The output side's location is represented by cinfo->output_iMCU_row. */ /* In single-pass modes, it's sufficient to buffer just one MCU. * We allocate a workspace of D_MAX_BLOCKS_IN_MCU coefficient blocks, * and let the entropy decoder write into that workspace each time. * (On 80x86, the workspace is FAR even though it's not really very big; * this is to keep the module interfaces unchanged when a large coefficient * buffer is necessary.) * In multi-pass modes, this array points to the current MCU's blocks * within the virtual arrays; it is used only by the input side. */ JBLOCKROW MCU_buffer[D_MAX_BLOCKS_IN_MCU]; #ifdef D_MULTISCAN_FILES_SUPPORTED /* In multi-pass modes, we need a virtual block array for each component. */ jvirt_barray_ptr whole_image[MAX_COMPONENTS]; #endif #ifdef BLOCK_SMOOTHING_SUPPORTED /* When doing block smoothing, we latch coefficient Al values here */ int * coef_bits_latch; #define SAVED_COEFS 6 /* we save coef_bits[0..5] */ #endif } my_coef_controller; typedef my_coef_controller * my_coef_ptr; /* Forward declarations */ METHODDEF(int) decompress_onepass JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf)); #ifdef D_MULTISCAN_FILES_SUPPORTED METHODDEF(int) decompress_data JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf)); #endif #ifdef BLOCK_SMOOTHING_SUPPORTED LOCAL(boolean) smoothing_ok JPP((j_decompress_ptr cinfo)); METHODDEF(int) decompress_smooth_data JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf)); #endif LOCAL(void) start_iMCU_row (j_decompress_ptr cinfo) /* Reset within-iMCU-row counters for a new row (input side) */ { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; /* In an interleaved scan, an MCU row is the same as an iMCU row. * In a noninterleaved scan, an iMCU row has v_samp_factor MCU rows. * But at the bottom of the image, process only what's left. */ if (cinfo->comps_in_scan > 1) { coef->MCU_rows_per_iMCU_row = 1; } else { if (cinfo->input_iMCU_row < (cinfo->total_iMCU_rows-1)) coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->v_samp_factor; else coef->MCU_rows_per_iMCU_row = cinfo->cur_comp_info[0]->last_row_height; } coef->MCU_ctr = 0; coef->MCU_vert_offset = 0; } /* * Initialize for an input processing pass. */ METHODDEF(void) start_input_pass (j_decompress_ptr cinfo) { cinfo->input_iMCU_row = 0; start_iMCU_row(cinfo); } /* * Initialize for an output processing pass. */ METHODDEF(void) start_output_pass (j_decompress_ptr cinfo) { #ifdef BLOCK_SMOOTHING_SUPPORTED my_coef_ptr coef = (my_coef_ptr) cinfo->coef; /* If multipass, check to see whether to use block smoothing on this pass */ if (coef->pub.coef_arrays != NULL) { if (cinfo->do_block_smoothing && smoothing_ok(cinfo)) coef->pub.decompress_data = decompress_smooth_data; else coef->pub.decompress_data = decompress_data; } #endif cinfo->output_iMCU_row = 0; } /* * Decompress and return some data in the single-pass case. * Always attempts to emit one fully interleaved MCU row ("iMCU" row). * Input and output must run in lockstep since we have only a one-MCU buffer. * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED. * * NB: output_buf contains a plane for each component in image, * which we index according to the component's SOF position. */ METHODDEF(int) decompress_onepass (j_decompress_ptr cinfo, JSAMPIMAGE output_buf) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION MCU_col_num; /* index of current MCU within row */ JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1; JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1; int blkn, ci, xindex, yindex, yoffset, useful_width; JSAMPARRAY output_ptr; JDIMENSION start_col, output_col; jpeg_component_info *compptr; inverse_DCT_method_ptr inverse_DCT; /* Loop to process as much as one whole iMCU row */ for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row; yoffset++) { for (MCU_col_num = coef->MCU_ctr; MCU_col_num <= last_MCU_col; MCU_col_num++) { /* Try to fetch an MCU. Entropy decoder expects buffer to be zeroed. */ jzero_far((void FAR *) coef->MCU_buffer[0], (size_t) (cinfo->blocks_in_MCU * SIZEOF(JBLOCK))); if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) { /* Suspension forced; update state counters and exit */ coef->MCU_vert_offset = yoffset; coef->MCU_ctr = MCU_col_num; return JPEG_SUSPENDED; } /* Determine where data should go in output_buf and do the IDCT thing. * We skip dummy blocks at the right and bottom edges (but blkn gets * incremented past them!). Note the inner loop relies on having * allocated the MCU_buffer[] blocks sequentially. */ blkn = 0; /* index of current DCT block within MCU */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; /* Don't bother to IDCT an uninteresting component. */ if (! compptr->component_needed) { blkn += compptr->MCU_blocks; continue; } inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index]; useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width : compptr->last_col_width; output_ptr = output_buf[compptr->component_index] + yoffset * compptr->DCT_scaled_size; start_col = MCU_col_num * compptr->MCU_sample_width; for (yindex = 0; yindex < compptr->MCU_height; yindex++) { if (cinfo->input_iMCU_row < last_iMCU_row || yoffset+yindex < compptr->last_row_height) { output_col = start_col; for (xindex = 0; xindex < useful_width; xindex++) { (*inverse_DCT) (cinfo, compptr, (JCOEFPTR) coef->MCU_buffer[blkn+xindex], output_ptr, output_col); output_col += compptr->DCT_scaled_size; } } blkn += compptr->MCU_width; output_ptr += compptr->DCT_scaled_size; } } } /* Completed an MCU row, but perhaps not an iMCU row */ coef->MCU_ctr = 0; } /* Completed the iMCU row, advance counters for next one */ cinfo->output_iMCU_row++; if (++(cinfo->input_iMCU_row) < cinfo->total_iMCU_rows) { start_iMCU_row(cinfo); return JPEG_ROW_COMPLETED; } /* Completed the scan */ (*cinfo->inputctl->finish_input_pass) (cinfo); return JPEG_SCAN_COMPLETED; } /* * Dummy consume-input routine for single-pass operation. */ METHODDEF(int) dummy_consume_data (j_decompress_ptr cinfo) { return JPEG_SUSPENDED; /* Always indicate nothing was done */ } #ifdef D_MULTISCAN_FILES_SUPPORTED /* * Consume input data and store it in the full-image coefficient buffer. * We read as much as one fully interleaved MCU row ("iMCU" row) per call, * ie, v_samp_factor block rows for each component in the scan. * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED. */ METHODDEF(int) consume_data (j_decompress_ptr cinfo) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION MCU_col_num; /* index of current MCU within row */ int blkn, ci, xindex, yindex, yoffset; JDIMENSION start_col; JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN]; JBLOCKROW buffer_ptr; jpeg_component_info *compptr; /* Align the virtual buffers for the components used in this scan. */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; buffer[ci] = (*cinfo->mem->access_virt_barray) ((j_common_ptr) cinfo, coef->whole_image[compptr->component_index], cinfo->input_iMCU_row * compptr->v_samp_factor, (JDIMENSION) compptr->v_samp_factor, TRUE); /* Note: entropy decoder expects buffer to be zeroed, * but this is handled automatically by the memory manager * because we requested a pre-zeroed array. */ } /* Loop to process one whole iMCU row */ for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row; yoffset++) { for (MCU_col_num = coef->MCU_ctr; MCU_col_num < cinfo->MCUs_per_row; MCU_col_num++) { /* Construct list of pointers to DCT blocks belonging to this MCU */ blkn = 0; /* index of current DCT block within MCU */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; start_col = MCU_col_num * compptr->MCU_width; for (yindex = 0; yindex < compptr->MCU_height; yindex++) { buffer_ptr = buffer[ci][yindex+yoffset] + start_col; for (xindex = 0; xindex < compptr->MCU_width; xindex++) { coef->MCU_buffer[blkn++] = buffer_ptr++; } } } /* Try to fetch the MCU. */ if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) { /* Suspension forced; update state counters and exit */ coef->MCU_vert_offset = yoffset; coef->MCU_ctr = MCU_col_num; return JPEG_SUSPENDED; } } /* Completed an MCU row, but perhaps not an iMCU row */ coef->MCU_ctr = 0; } /* Completed the iMCU row, advance counters for next one */ if (++(cinfo->input_iMCU_row) < cinfo->total_iMCU_rows) { start_iMCU_row(cinfo); return JPEG_ROW_COMPLETED; } /* Completed the scan */ (*cinfo->inputctl->finish_input_pass) (cinfo); return JPEG_SCAN_COMPLETED; } /* * Decompress and return some data in the multi-pass case. * Always attempts to emit one fully interleaved MCU row ("iMCU" row). * Return value is JPEG_ROW_COMPLETED, JPEG_SCAN_COMPLETED, or JPEG_SUSPENDED. * * NB: output_buf contains a plane for each component in image. */ METHODDEF(int) decompress_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1; JDIMENSION block_num; int ci, block_row, block_rows; JBLOCKARRAY buffer; JBLOCKROW buffer_ptr; JSAMPARRAY output_ptr; JDIMENSION output_col; jpeg_component_info *compptr; inverse_DCT_method_ptr inverse_DCT; /* Force some input to be done if we are getting ahead of the input. */ while (cinfo->input_scan_number < cinfo->output_scan_number || (cinfo->input_scan_number == cinfo->output_scan_number && cinfo->input_iMCU_row <= cinfo->output_iMCU_row)) { if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED) return JPEG_SUSPENDED; } /* OK, output from the virtual arrays. */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Don't bother to IDCT an uninteresting component. */ if (! compptr->component_needed) continue; /* Align the virtual buffer for this component. */ buffer = (*cinfo->mem->access_virt_barray) ((j_common_ptr) cinfo, coef->whole_image[ci], cinfo->output_iMCU_row * compptr->v_samp_factor, (JDIMENSION) compptr->v_samp_factor, FALSE); /* Count non-dummy DCT block rows in this iMCU row. */ if (cinfo->output_iMCU_row < last_iMCU_row) block_rows = compptr->v_samp_factor; else { /* NB: can't use last_row_height here; it is input-side-dependent! */ block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor); if (block_rows == 0) block_rows = compptr->v_samp_factor; } inverse_DCT = cinfo->idct->inverse_DCT[ci]; output_ptr = output_buf[ci]; /* Loop over all DCT blocks to be processed. */ for (block_row = 0; block_row < block_rows; block_row++) { buffer_ptr = buffer[block_row]; output_col = 0; for (block_num = 0; block_num < compptr->width_in_blocks; block_num++) { (*inverse_DCT) (cinfo, compptr, (JCOEFPTR) buffer_ptr, output_ptr, output_col); buffer_ptr++; output_col += compptr->DCT_scaled_size; } output_ptr += compptr->DCT_scaled_size; } } if (++(cinfo->output_iMCU_row) < cinfo->total_iMCU_rows) return JPEG_ROW_COMPLETED; return JPEG_SCAN_COMPLETED; } #endif /* D_MULTISCAN_FILES_SUPPORTED */ #ifdef BLOCK_SMOOTHING_SUPPORTED /* * This code applies interblock smoothing as described by section K.8 * of the JPEG standard: the first 5 AC coefficients are estimated from * the DC values of a DCT block and its 8 neighboring blocks. * We apply smoothing only for progressive JPEG decoding, and only if * the coefficients it can estimate are not yet known to full precision. */ /* Natural-order array positions of the first 5 zigzag-order coefficients */ #define Q01_POS 1 #define Q10_POS 8 #define Q20_POS 16 #define Q11_POS 9 #define Q02_POS 2 /* * Determine whether block smoothing is applicable and safe. * We also latch the current states of the coef_bits[] entries for the * AC coefficients; otherwise, if the input side of the decompressor * advances into a new scan, we might think the coefficients are known * more accurately than they really are. */ LOCAL(boolean) smoothing_ok (j_decompress_ptr cinfo) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; boolean smoothing_useful = FALSE; int ci, coefi; jpeg_component_info *compptr; JQUANT_TBL * qtable; int * coef_bits; int * coef_bits_latch; if (! cinfo->progressive_mode || cinfo->coef_bits == NULL) return FALSE; /* Allocate latch area if not already done */ if (coef->coef_bits_latch == NULL) coef->coef_bits_latch = (int *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, cinfo->num_components * (SAVED_COEFS * SIZEOF(int))); coef_bits_latch = coef->coef_bits_latch; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* All components' quantization values must already be latched. */ if ((qtable = compptr->quant_table) == NULL) return FALSE; /* Verify DC & first 5 AC quantizers are nonzero to avoid zero-divide. */ if (qtable->quantval[0] == 0 || qtable->quantval[Q01_POS] == 0 || qtable->quantval[Q10_POS] == 0 || qtable->quantval[Q20_POS] == 0 || qtable->quantval[Q11_POS] == 0 || qtable->quantval[Q02_POS] == 0) return FALSE; /* DC values must be at least partly known for all components. */ coef_bits = cinfo->coef_bits[ci]; if (coef_bits[0] < 0) return FALSE; /* Block smoothing is helpful if some AC coefficients remain inaccurate. */ for (coefi = 1; coefi <= 5; coefi++) { coef_bits_latch[coefi] = coef_bits[coefi]; if (coef_bits[coefi] != 0) smoothing_useful = TRUE; } coef_bits_latch += SAVED_COEFS; } return smoothing_useful; } /* * Variant of decompress_data for use when doing block smoothing. */ METHODDEF(int) decompress_smooth_data (j_decompress_ptr cinfo, JSAMPIMAGE output_buf) { my_coef_ptr coef = (my_coef_ptr) cinfo->coef; JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1; JDIMENSION block_num, last_block_column; int ci, block_row, block_rows, access_rows; JBLOCKARRAY buffer; JBLOCKROW buffer_ptr, prev_block_row, next_block_row; JSAMPARRAY output_ptr; JDIMENSION output_col; jpeg_component_info *compptr; inverse_DCT_method_ptr inverse_DCT; boolean first_row, last_row; JBLOCK workspace; int *coef_bits; JQUANT_TBL *quanttbl; INT32 Q00,Q01,Q02,Q10,Q11,Q20, num; int DC1,DC2,DC3,DC4,DC5,DC6,DC7,DC8,DC9; int Al, pred; /* Force some input to be done if we are getting ahead of the input. */ while (cinfo->input_scan_number <= cinfo->output_scan_number && ! cinfo->inputctl->eoi_reached) { if (cinfo->input_scan_number == cinfo->output_scan_number) { /* If input is working on current scan, we ordinarily want it to * have completed the current row. But if input scan is DC, * we want it to keep one row ahead so that next block row's DC * values are up to date. */ JDIMENSION delta = (cinfo->Ss == 0) ? 1 : 0; if (cinfo->input_iMCU_row > cinfo->output_iMCU_row+delta) break; } if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED) return JPEG_SUSPENDED; } /* OK, output from the virtual arrays. */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Don't bother to IDCT an uninteresting component. */ if (! compptr->component_needed) continue; /* Count non-dummy DCT block rows in this iMCU row. */ if (cinfo->output_iMCU_row < last_iMCU_row) { block_rows = compptr->v_samp_factor; access_rows = block_rows * 2; /* this and next iMCU row */ last_row = FALSE; } else { /* NB: can't use last_row_height here; it is input-side-dependent! */ block_rows = (int) (compptr->height_in_blocks % compptr->v_samp_factor); if (block_rows == 0) block_rows = compptr->v_samp_factor; access_rows = block_rows; /* this iMCU row only */ last_row = TRUE; } /* Align the virtual buffer for this component. */ if (cinfo->output_iMCU_row > 0) { access_rows += compptr->v_samp_factor; /* prior iMCU row too */ buffer = (*cinfo->mem->access_virt_barray) ((j_common_ptr) cinfo, coef->whole_image[ci], (cinfo->output_iMCU_row - 1) * compptr->v_samp_factor, (JDIMENSION) access_rows, FALSE); buffer += compptr->v_samp_factor; /* point to current iMCU row */ first_row = FALSE; } else { buffer = (*cinfo->mem->access_virt_barray) ((j_common_ptr) cinfo, coef->whole_image[ci], (JDIMENSION) 0, (JDIMENSION) access_rows, FALSE); first_row = TRUE; } /* Fetch component-dependent info */ coef_bits = coef->coef_bits_latch + (ci * SAVED_COEFS); quanttbl = compptr->quant_table; Q00 = quanttbl->quantval[0]; Q01 = quanttbl->quantval[Q01_POS]; Q10 = quanttbl->quantval[Q10_POS]; Q20 = quanttbl->quantval[Q20_POS]; Q11 = quanttbl->quantval[Q11_POS]; Q02 = quanttbl->quantval[Q02_POS]; inverse_DCT = cinfo->idct->inverse_DCT[ci]; output_ptr = output_buf[ci]; /* Loop over all DCT blocks to be processed. */ for (block_row = 0; block_row < block_rows; block_row++) { buffer_ptr = buffer[block_row]; if (first_row && block_row == 0) prev_block_row = buffer_ptr; else prev_block_row = buffer[block_row-1]; if (last_row && block_row == block_rows-1) next_block_row = buffer_ptr; else next_block_row = buffer[block_row+1]; /* We fetch the surrounding DC values using a sliding-register approach. * Initialize all nine here so as to do the right thing on narrow pics. */ DC1 = DC2 = DC3 = (int) prev_block_row[0][0]; DC4 = DC5 = DC6 = (int) buffer_ptr[0][0]; DC7 = DC8 = DC9 = (int) next_block_row[0][0]; output_col = 0; last_block_column = compptr->width_in_blocks - 1; for (block_num = 0; block_num <= last_block_column; block_num++) { /* Fetch current DCT block into workspace so we can modify it. */ jcopy_block_row(buffer_ptr, (JBLOCKROW) workspace, (JDIMENSION) 1); /* Update DC values */ if (block_num < last_block_column) { DC3 = (int) prev_block_row[1][0]; DC6 = (int) buffer_ptr[1][0]; DC9 = (int) next_block_row[1][0]; } /* Compute coefficient estimates per K.8. * An estimate is applied only if coefficient is still zero, * and is not known to be fully accurate. */ /* AC01 */ if ((Al=coef_bits[1]) != 0 && workspace[1] == 0) { num = 36 * Q00 * (DC4 - DC6); if (num >= 0) { pred = (int) (((Q01<<7) + num) / (Q01<<8)); if (Al > 0 && pred >= (1< 0 && pred >= (1<= 0) { pred = (int) (((Q10<<7) + num) / (Q10<<8)); if (Al > 0 && pred >= (1< 0 && pred >= (1<= 0) { pred = (int) (((Q20<<7) + num) / (Q20<<8)); if (Al > 0 && pred >= (1< 0 && pred >= (1<= 0) { pred = (int) (((Q11<<7) + num) / (Q11<<8)); if (Al > 0 && pred >= (1< 0 && pred >= (1<= 0) { pred = (int) (((Q02<<7) + num) / (Q02<<8)); if (Al > 0 && pred >= (1< 0 && pred >= (1<DCT_scaled_size; } output_ptr += compptr->DCT_scaled_size; } } if (++(cinfo->output_iMCU_row) < cinfo->total_iMCU_rows) return JPEG_ROW_COMPLETED; return JPEG_SCAN_COMPLETED; } #endif /* BLOCK_SMOOTHING_SUPPORTED */ /* * Initialize coefficient buffer controller. */ GLOBAL(void) jinit_d_coef_controller (j_decompress_ptr cinfo, boolean need_full_buffer) { my_coef_ptr coef; coef = (my_coef_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_coef_controller)); cinfo->coef = (struct jpeg_d_coef_controller *) coef; coef->pub.start_input_pass = start_input_pass; coef->pub.start_output_pass = start_output_pass; #ifdef BLOCK_SMOOTHING_SUPPORTED coef->coef_bits_latch = NULL; #endif /* Create the coefficient buffer. */ if (need_full_buffer) { #ifdef D_MULTISCAN_FILES_SUPPORTED /* Allocate a full-image virtual array for each component, */ /* padded to a multiple of samp_factor DCT blocks in each direction. */ /* Note we ask for a pre-zeroed array. */ int ci, access_rows; jpeg_component_info *compptr; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { access_rows = compptr->v_samp_factor; #ifdef BLOCK_SMOOTHING_SUPPORTED /* If block smoothing could be used, need a bigger window */ if (cinfo->progressive_mode) access_rows *= 3; #endif coef->whole_image[ci] = (*cinfo->mem->request_virt_barray) ((j_common_ptr) cinfo, JPOOL_IMAGE, TRUE, (JDIMENSION) jround_up((long) compptr->width_in_blocks, (long) compptr->h_samp_factor), (JDIMENSION) jround_up((long) compptr->height_in_blocks, (long) compptr->v_samp_factor), (JDIMENSION) access_rows); } coef->pub.consume_data = consume_data; coef->pub.decompress_data = decompress_data; coef->pub.coef_arrays = coef->whole_image; /* link to virtual arrays */ #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else { /* We only need a single-MCU buffer. */ JBLOCKROW buffer; int i; buffer = (JBLOCKROW) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, D_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK)); for (i = 0; i < D_MAX_BLOCKS_IN_MCU; i++) { coef->MCU_buffer[i] = buffer + i; } coef->pub.consume_data = dummy_consume_data; coef->pub.decompress_data = decompress_onepass; coef->pub.coef_arrays = NULL; /* flag for no virtual arrays */ } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdcolor.c000066400000000000000000000320561170103551200224200ustar00rootroot00000000000000/* * jdcolor.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains output colorspace conversion routines. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Private subobject */ typedef struct { struct jpeg_color_deconverter pub; /* public fields */ /* Private state for YCC->RGB conversion */ int * Cr_r_tab; /* => table for Cr to R conversion */ int * Cb_b_tab; /* => table for Cb to B conversion */ INT32 * Cr_g_tab; /* => table for Cr to G conversion */ INT32 * Cb_g_tab; /* => table for Cb to G conversion */ } my_color_deconverter; typedef my_color_deconverter * my_cconvert_ptr; /**************** YCbCr -> RGB conversion: most common case **************/ /* * YCbCr is defined per CCIR 601-1, except that Cb and Cr are * normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5. * The conversion equations to be implemented are therefore * R = Y + 1.40200 * Cr * G = Y - 0.34414 * Cb - 0.71414 * Cr * B = Y + 1.77200 * Cb * where Cb and Cr represent the incoming values less CENTERJSAMPLE. * (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.) * * To avoid floating-point arithmetic, we represent the fractional constants * as integers scaled up by 2^16 (about 4 digits precision); we have to divide * the products by 2^16, with appropriate rounding, to get the correct answer. * Notice that Y, being an integral input, does not contribute any fraction * so it need not participate in the rounding. * * For even more speed, we avoid doing any multiplications in the inner loop * by precalculating the constants times Cb and Cr for all possible values. * For 8-bit JSAMPLEs this is very reasonable (only 256 entries per table); * for 12-bit samples it is still acceptable. It's not very reasonable for * 16-bit samples, but if you want lossless storage you shouldn't be changing * colorspace anyway. * The Cr=>R and Cb=>B values can be rounded to integers in advance; the * values for the G calculation are left scaled up, since we must add them * together before rounding. */ #define SCALEBITS 16 /* speediest right-shift on some machines */ #define ONE_HALF ((INT32) 1 << (SCALEBITS-1)) #define FIX(x) ((INT32) ((x) * (1L<RGB colorspace conversion. */ LOCAL(void) build_ycc_rgb_table (j_decompress_ptr cinfo) { my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert; int i; INT32 x; SHIFT_TEMPS cconvert->Cr_r_tab = (int *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(int)); cconvert->Cb_b_tab = (int *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(int)); cconvert->Cr_g_tab = (INT32 *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(INT32)); cconvert->Cb_g_tab = (INT32 *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(INT32)); for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { /* i is the actual input pixel value, in the range 0..MAXJSAMPLE */ /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */ /* Cr=>R value is nearest int to 1.40200 * x */ cconvert->Cr_r_tab[i] = (int) RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS); /* Cb=>B value is nearest int to 1.77200 * x */ cconvert->Cb_b_tab[i] = (int) RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS); /* Cr=>G value is scaled-up -0.71414 * x */ cconvert->Cr_g_tab[i] = (- FIX(0.71414)) * x; /* Cb=>G value is scaled-up -0.34414 * x */ /* We also add in ONE_HALF so that need not do it in inner loop */ cconvert->Cb_g_tab[i] = (- FIX(0.34414)) * x + ONE_HALF; } } /* * Convert some rows of samples to the output colorspace. * * Note that we change from noninterleaved, one-plane-per-component format * to interleaved-pixel format. The output buffer is therefore three times * as wide as the input buffer. * A starting row offset is provided only for the input buffer. The caller * can easily adjust the passed output_buf value to accommodate any row * offset required on that side. */ METHODDEF(void) ycc_rgb_convert (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, JSAMPARRAY output_buf, int num_rows) { my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert; register int y, cb, cr; register JSAMPROW outptr; register JSAMPROW inptr0, inptr1, inptr2; register JDIMENSION col; JDIMENSION num_cols = cinfo->output_width; /* copy these pointers into registers if possible */ register JSAMPLE * range_limit = cinfo->sample_range_limit; register int * Crrtab = cconvert->Cr_r_tab; register int * Cbbtab = cconvert->Cb_b_tab; register INT32 * Crgtab = cconvert->Cr_g_tab; register INT32 * Cbgtab = cconvert->Cb_g_tab; SHIFT_TEMPS while (--num_rows >= 0) { inptr0 = input_buf[0][input_row]; inptr1 = input_buf[1][input_row]; inptr2 = input_buf[2][input_row]; input_row++; outptr = *output_buf++; for (col = 0; col < num_cols; col++) { y = GETJSAMPLE(inptr0[col]); cb = GETJSAMPLE(inptr1[col]); cr = GETJSAMPLE(inptr2[col]); /* Range-limiting is essential due to noise introduced by DCT losses. */ outptr[RGB_RED] = range_limit[y + Crrtab[cr]]; outptr[RGB_GREEN] = range_limit[y + ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS))]; outptr[RGB_BLUE] = range_limit[y + Cbbtab[cb]]; outptr += RGB_PIXELSIZE; } } } /**************** Cases other than YCbCr -> RGB **************/ /* * Color conversion for no colorspace change: just copy the data, * converting from separate-planes to interleaved representation. */ METHODDEF(void) null_convert (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, JSAMPARRAY output_buf, int num_rows) { register JSAMPROW inptr, outptr; register JDIMENSION count; register int num_components = cinfo->num_components; JDIMENSION num_cols = cinfo->output_width; int ci; while (--num_rows >= 0) { for (ci = 0; ci < num_components; ci++) { inptr = input_buf[ci][input_row]; outptr = output_buf[0] + ci; for (count = num_cols; count > 0; count--) { *outptr = *inptr++; /* needn't bother with GETJSAMPLE() here */ outptr += num_components; } } input_row++; output_buf++; } } /* * Color conversion for grayscale: just copy the data. * This also works for YCbCr -> grayscale conversion, in which * we just copy the Y (luminance) component and ignore chrominance. */ METHODDEF(void) grayscale_convert (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, JSAMPARRAY output_buf, int num_rows) { jcopy_sample_rows(input_buf[0], (int) input_row, output_buf, 0, num_rows, cinfo->output_width); } /* * Convert grayscale to RGB: just duplicate the graylevel three times. * This is provided to support applications that don't want to cope * with grayscale as a separate case. */ METHODDEF(void) gray_rgb_convert (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, JSAMPARRAY output_buf, int num_rows) { register JSAMPROW inptr, outptr; register JDIMENSION col; JDIMENSION num_cols = cinfo->output_width; while (--num_rows >= 0) { inptr = input_buf[0][input_row++]; outptr = *output_buf++; for (col = 0; col < num_cols; col++) { /* We can dispense with GETJSAMPLE() here */ outptr[RGB_RED] = outptr[RGB_GREEN] = outptr[RGB_BLUE] = inptr[col]; outptr += RGB_PIXELSIZE; } } } /* * Adobe-style YCCK->CMYK conversion. * We convert YCbCr to R=1-C, G=1-M, and B=1-Y using the same * conversion as above, while passing K (black) unchanged. * We assume build_ycc_rgb_table has been called. */ METHODDEF(void) ycck_cmyk_convert (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, JSAMPARRAY output_buf, int num_rows) { my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert; register int y, cb, cr; register JSAMPROW outptr; register JSAMPROW inptr0, inptr1, inptr2, inptr3; register JDIMENSION col; JDIMENSION num_cols = cinfo->output_width; /* copy these pointers into registers if possible */ register JSAMPLE * range_limit = cinfo->sample_range_limit; register int * Crrtab = cconvert->Cr_r_tab; register int * Cbbtab = cconvert->Cb_b_tab; register INT32 * Crgtab = cconvert->Cr_g_tab; register INT32 * Cbgtab = cconvert->Cb_g_tab; SHIFT_TEMPS while (--num_rows >= 0) { inptr0 = input_buf[0][input_row]; inptr1 = input_buf[1][input_row]; inptr2 = input_buf[2][input_row]; inptr3 = input_buf[3][input_row]; input_row++; outptr = *output_buf++; for (col = 0; col < num_cols; col++) { y = GETJSAMPLE(inptr0[col]); cb = GETJSAMPLE(inptr1[col]); cr = GETJSAMPLE(inptr2[col]); /* Range-limiting is essential due to noise introduced by DCT losses. */ outptr[0] = range_limit[MAXJSAMPLE - (y + Crrtab[cr])]; /* red */ outptr[1] = range_limit[MAXJSAMPLE - (y + /* green */ ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS)))]; outptr[2] = range_limit[MAXJSAMPLE - (y + Cbbtab[cb])]; /* blue */ /* K passes through unchanged */ outptr[3] = inptr3[col]; /* don't need GETJSAMPLE here */ outptr += 4; } } } /* * Empty method for start_pass. */ METHODDEF(void) start_pass_dcolor (j_decompress_ptr cinfo) { /* no work needed */ } /* * Module initialization routine for output colorspace conversion. */ GLOBAL(void) jinit_color_deconverter (j_decompress_ptr cinfo) { my_cconvert_ptr cconvert; int ci; cconvert = (my_cconvert_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_color_deconverter)); cinfo->cconvert = (struct jpeg_color_deconverter *) cconvert; cconvert->pub.start_pass = start_pass_dcolor; /* Make sure num_components agrees with jpeg_color_space */ switch (cinfo->jpeg_color_space) { case JCS_GRAYSCALE: if (cinfo->num_components != 1) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); break; case JCS_RGB: case JCS_YCbCr: if (cinfo->num_components != 3) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); break; case JCS_CMYK: case JCS_YCCK: if (cinfo->num_components != 4) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); break; default: /* JCS_UNKNOWN can be anything */ if (cinfo->num_components < 1) ERREXIT(cinfo, JERR_BAD_J_COLORSPACE); break; } /* Set out_color_components and conversion method based on requested space. * Also clear the component_needed flags for any unused components, * so that earlier pipeline stages can avoid useless computation. */ switch (cinfo->out_color_space) { case JCS_GRAYSCALE: cinfo->out_color_components = 1; if (cinfo->jpeg_color_space == JCS_GRAYSCALE || cinfo->jpeg_color_space == JCS_YCbCr) { cconvert->pub.color_convert = grayscale_convert; /* For color->grayscale conversion, only the Y (0) component is needed */ for (ci = 1; ci < cinfo->num_components; ci++) cinfo->comp_info[ci].component_needed = FALSE; } else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; case JCS_RGB: cinfo->out_color_components = RGB_PIXELSIZE; if (cinfo->jpeg_color_space == JCS_YCbCr) { cconvert->pub.color_convert = ycc_rgb_convert; build_ycc_rgb_table(cinfo); } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) { cconvert->pub.color_convert = gray_rgb_convert; } else if (cinfo->jpeg_color_space == JCS_RGB && RGB_PIXELSIZE == 3) { cconvert->pub.color_convert = null_convert; } else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; case JCS_CMYK: cinfo->out_color_components = 4; if (cinfo->jpeg_color_space == JCS_YCCK) { cconvert->pub.color_convert = ycck_cmyk_convert; build_ycc_rgb_table(cinfo); } else if (cinfo->jpeg_color_space == JCS_CMYK) { cconvert->pub.color_convert = null_convert; } else ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; default: /* Permit null conversion to same output space */ if (cinfo->out_color_space == cinfo->jpeg_color_space) { cinfo->out_color_components = cinfo->num_components; cconvert->pub.color_convert = null_convert; } else /* unsupported non-null conversion */ ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL); break; } if (cinfo->quantize_colors) cinfo->output_components = 1; /* single colormapped output component */ else cinfo->output_components = cinfo->out_color_components; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdct.h000066400000000000000000000160611170103551200217130ustar00rootroot00000000000000/* * jdct.h * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This include file contains common declarations for the forward and * inverse DCT modules. These declarations are private to the DCT managers * (jcdctmgr.c, jddctmgr.c) and the individual DCT algorithms. * The individual DCT algorithms are kept in separate files to ease * machine-dependent tuning (e.g., assembly coding). */ /* * A forward DCT routine is given a pointer to a work area of type DCTELEM[]; * the DCT is to be performed in-place in that buffer. Type DCTELEM is int * for 8-bit samples, INT32 for 12-bit samples. (NOTE: Floating-point DCT * implementations use an array of type FAST_FLOAT, instead.) * The DCT inputs are expected to be signed (range +-CENTERJSAMPLE). * The DCT outputs are returned scaled up by a factor of 8; they therefore * have a range of +-8K for 8-bit data, +-128K for 12-bit data. This * convention improves accuracy in integer implementations and saves some * work in floating-point ones. * Quantization of the output coefficients is done by jcdctmgr.c. */ #if BITS_IN_JSAMPLE == 8 typedef int DCTELEM; /* 16 or 32 bits is fine */ #else typedef INT32 DCTELEM; /* must have 32 bits */ #endif typedef JMETHOD(void, forward_DCT_method_ptr, (DCTELEM * data)); typedef JMETHOD(void, float_DCT_method_ptr, (FAST_FLOAT * data)); /* * An inverse DCT routine is given a pointer to the input JBLOCK and a pointer * to an output sample array. The routine must dequantize the input data as * well as perform the IDCT; for dequantization, it uses the multiplier table * pointed to by compptr->dct_table. The output data is to be placed into the * sample array starting at a specified column. (Any row offset needed will * be applied to the array pointer before it is passed to the IDCT code.) * Note that the number of samples emitted by the IDCT routine is * DCT_scaled_size * DCT_scaled_size. */ /* typedef inverse_DCT_method_ptr is declared in jpegint.h */ /* * Each IDCT routine has its own ideas about the best dct_table element type. */ typedef MULTIPLIER ISLOW_MULT_TYPE; /* short or int, whichever is faster */ #if BITS_IN_JSAMPLE == 8 typedef MULTIPLIER IFAST_MULT_TYPE; /* 16 bits is OK, use short if faster */ #define IFAST_SCALE_BITS 2 /* fractional bits in scale factors */ #else typedef INT32 IFAST_MULT_TYPE; /* need 32 bits for scaled quantizers */ #define IFAST_SCALE_BITS 13 /* fractional bits in scale factors */ #endif typedef FAST_FLOAT FLOAT_MULT_TYPE; /* preferred floating type */ /* * Each IDCT routine is responsible for range-limiting its results and * converting them to unsigned form (0..MAXJSAMPLE). The raw outputs could * be quite far out of range if the input data is corrupt, so a bulletproof * range-limiting step is required. We use a mask-and-table-lookup method * to do the combined operations quickly. See the comments with * prepare_range_limit_table (in jdmaster.c) for more info. */ #define IDCT_range_limit(cinfo) ((cinfo)->sample_range_limit + CENTERJSAMPLE) #define RANGE_MASK (MAXJSAMPLE * 4 + 3) /* 2 bits wider than legal samples */ /* Short forms of external names for systems with brain-damaged linkers. */ #ifdef NEED_SHORT_EXTERNAL_NAMES #define jpeg_fdct_islow jFDislow #define jpeg_fdct_ifast jFDifast #define jpeg_fdct_float jFDfloat #define jpeg_idct_islow jRDislow #define jpeg_idct_ifast jRDifast #define jpeg_idct_float jRDfloat #define jpeg_idct_4x4 jRD4x4 #define jpeg_idct_2x2 jRD2x2 #define jpeg_idct_1x1 jRD1x1 #endif /* NEED_SHORT_EXTERNAL_NAMES */ /* Extern declarations for the forward and inverse DCT routines. */ EXTERN(void) jpeg_fdct_islow JPP((DCTELEM * data)); EXTERN(void) jpeg_fdct_ifast JPP((DCTELEM * data)); EXTERN(void) jpeg_fdct_float JPP((FAST_FLOAT * data)); EXTERN(void) jpeg_idct_islow JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)); EXTERN(void) jpeg_idct_ifast JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)); EXTERN(void) jpeg_idct_float JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)); EXTERN(void) jpeg_idct_4x4 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)); EXTERN(void) jpeg_idct_2x2 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)); EXTERN(void) jpeg_idct_1x1 JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)); /* * Macros for handling fixed-point arithmetic; these are used by many * but not all of the DCT/IDCT modules. * * All values are expected to be of type INT32. * Fractional constants are scaled left by CONST_BITS bits. * CONST_BITS is defined within each module using these macros, * and may differ from one module to the next. */ #define ONE ((INT32) 1) #define CONST_SCALE (ONE << CONST_BITS) /* Convert a positive real constant to an integer scaled by CONST_SCALE. * Caution: some C compilers fail to reduce "FIX(constant)" at compile time, * thus causing a lot of useless floating-point operations at run time. */ #define FIX(x) ((INT32) ((x) * CONST_SCALE + 0.5)) /* Descale and correctly round an INT32 value that's scaled by N bits. * We assume RIGHT_SHIFT rounds towards minus infinity, so adding * the fudge factor is correct for either sign of X. */ #define DESCALE(x,n) RIGHT_SHIFT((x) + (ONE << ((n)-1)), n) /* Multiply an INT32 variable by an INT32 constant to yield an INT32 result. * This macro is used only when the two inputs will actually be no more than * 16 bits wide, so that a 16x16->32 bit multiply can be used instead of a * full 32x32 multiply. This provides a useful speedup on many machines. * Unfortunately there is no way to specify a 16x16->32 multiply portably * in C, but some C compilers will do the right thing if you provide the * correct combination of casts. */ #ifdef SHORTxSHORT_32 /* may work if 'int' is 32 bits */ #define MULTIPLY16C16(var,const) (((INT16) (var)) * ((INT16) (const))) #endif #ifdef SHORTxLCONST_32 /* known to work with Microsoft C 6.0 */ #define MULTIPLY16C16(var,const) (((INT16) (var)) * ((INT32) (const))) #endif #ifndef MULTIPLY16C16 /* default definition */ #define MULTIPLY16C16(var,const) ((var) * (const)) #endif /* Same except both inputs are variables. */ #ifdef SHORTxSHORT_32 /* may work if 'int' is 32 bits */ #define MULTIPLY16V16(var1,var2) (((INT16) (var1)) * ((INT16) (var2))) #endif #ifndef MULTIPLY16V16 /* default definition */ #define MULTIPLY16V16(var1,var2) ((var1) * (var2)) #endif Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jddctmgr.c000066400000000000000000000205621170103551200225610ustar00rootroot00000000000000/* * jddctmgr.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the inverse-DCT management logic. * This code selects a particular IDCT implementation to be used, * and it performs related housekeeping chores. No code in this file * is executed per IDCT step, only during output pass setup. * * Note that the IDCT routines are responsible for performing coefficient * dequantization as well as the IDCT proper. This module sets up the * dequantization multiplier table needed by the IDCT routine. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ /* * The decompressor input side (jdinput.c) saves away the appropriate * quantization table for each component at the start of the first scan * involving that component. (This is necessary in order to correctly * decode files that reuse Q-table slots.) * When we are ready to make an output pass, the saved Q-table is converted * to a multiplier table that will actually be used by the IDCT routine. * The multiplier table contents are IDCT-method-dependent. To support * application changes in IDCT method between scans, we can remake the * multiplier tables if necessary. * In buffered-image mode, the first output pass may occur before any data * has been seen for some components, and thus before their Q-tables have * been saved away. To handle this case, multiplier tables are preset * to zeroes; the result of the IDCT will be a neutral gray level. */ /* Private subobject for this module */ typedef struct { struct jpeg_inverse_dct pub; /* public fields */ /* This array contains the IDCT method code that each multiplier table * is currently set up for, or -1 if it's not yet set up. * The actual multiplier tables are pointed to by dct_table in the * per-component comp_info structures. */ int cur_method[MAX_COMPONENTS]; } my_idct_controller; typedef my_idct_controller * my_idct_ptr; /* Allocated multiplier tables: big enough for any supported variant */ typedef union { ISLOW_MULT_TYPE islow_array[DCTSIZE2]; #ifdef DCT_IFAST_SUPPORTED IFAST_MULT_TYPE ifast_array[DCTSIZE2]; #endif #ifdef DCT_FLOAT_SUPPORTED FLOAT_MULT_TYPE float_array[DCTSIZE2]; #endif } multiplier_table; /* The current scaled-IDCT routines require ISLOW-style multiplier tables, * so be sure to compile that code if either ISLOW or SCALING is requested. */ #ifdef DCT_ISLOW_SUPPORTED #define PROVIDE_ISLOW_TABLES #else #ifdef IDCT_SCALING_SUPPORTED #define PROVIDE_ISLOW_TABLES #endif #endif /* * Prepare for an output pass. * Here we select the proper IDCT routine for each component and build * a matching multiplier table. */ METHODDEF(void) start_pass (j_decompress_ptr cinfo) { my_idct_ptr idct = (my_idct_ptr) cinfo->idct; int ci, i; jpeg_component_info *compptr; int method = 0; inverse_DCT_method_ptr method_ptr = NULL; JQUANT_TBL * qtbl; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Select the proper IDCT routine for this component's scaling */ switch (compptr->DCT_scaled_size) { #ifdef IDCT_SCALING_SUPPORTED case 1: method_ptr = jpeg_idct_1x1; method = JDCT_ISLOW; /* jidctred uses islow-style table */ break; case 2: method_ptr = jpeg_idct_2x2; method = JDCT_ISLOW; /* jidctred uses islow-style table */ break; case 4: method_ptr = jpeg_idct_4x4; method = JDCT_ISLOW; /* jidctred uses islow-style table */ break; #endif case DCTSIZE: switch (cinfo->dct_method) { #ifdef DCT_ISLOW_SUPPORTED case JDCT_ISLOW: method_ptr = jpeg_idct_islow; method = JDCT_ISLOW; break; #endif #ifdef DCT_IFAST_SUPPORTED case JDCT_IFAST: method_ptr = jpeg_idct_ifast; method = JDCT_IFAST; break; #endif #ifdef DCT_FLOAT_SUPPORTED case JDCT_FLOAT: method_ptr = jpeg_idct_float; method = JDCT_FLOAT; break; #endif default: ERREXIT(cinfo, JERR_NOT_COMPILED); break; } break; default: ERREXIT1(cinfo, JERR_BAD_DCTSIZE, compptr->DCT_scaled_size); break; } idct->pub.inverse_DCT[ci] = method_ptr; /* Create multiplier table from quant table. * However, we can skip this if the component is uninteresting * or if we already built the table. Also, if no quant table * has yet been saved for the component, we leave the * multiplier table all-zero; we'll be reading zeroes from the * coefficient controller's buffer anyway. */ if (! compptr->component_needed || idct->cur_method[ci] == method) continue; qtbl = compptr->quant_table; if (qtbl == NULL) /* happens if no data yet for component */ continue; idct->cur_method[ci] = method; switch (method) { #ifdef PROVIDE_ISLOW_TABLES case JDCT_ISLOW: { /* For LL&M IDCT method, multipliers are equal to raw quantization * coefficients, but are stored as ints to ensure access efficiency. */ ISLOW_MULT_TYPE * ismtbl = (ISLOW_MULT_TYPE *) compptr->dct_table; for (i = 0; i < DCTSIZE2; i++) { ismtbl[i] = (ISLOW_MULT_TYPE) qtbl->quantval[i]; } } break; #endif #ifdef DCT_IFAST_SUPPORTED case JDCT_IFAST: { /* For AA&N IDCT method, multipliers are equal to quantization * coefficients scaled by scalefactor[row]*scalefactor[col], where * scalefactor[0] = 1 * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7 * For integer operation, the multiplier table is to be scaled by * IFAST_SCALE_BITS. */ IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table; #define CONST_BITS 14 static const INT16 aanscales[DCTSIZE2] = { /* precomputed values scaled up by 14 bits */ 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520, 22725, 31521, 29692, 26722, 22725, 17855, 12299, 6270, 21407, 29692, 27969, 25172, 21407, 16819, 11585, 5906, 19266, 26722, 25172, 22654, 19266, 15137, 10426, 5315, 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520, 12873, 17855, 16819, 15137, 12873, 10114, 6967, 3552, 8867, 12299, 11585, 10426, 8867, 6967, 4799, 2446, 4520, 6270, 5906, 5315, 4520, 3552, 2446, 1247 }; SHIFT_TEMPS for (i = 0; i < DCTSIZE2; i++) { ifmtbl[i] = (IFAST_MULT_TYPE) DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i], (INT32) aanscales[i]), CONST_BITS-IFAST_SCALE_BITS); } } break; #endif #ifdef DCT_FLOAT_SUPPORTED case JDCT_FLOAT: { /* For float AA&N IDCT method, multipliers are equal to quantization * coefficients scaled by scalefactor[row]*scalefactor[col], where * scalefactor[0] = 1 * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7 */ FLOAT_MULT_TYPE * fmtbl = (FLOAT_MULT_TYPE *) compptr->dct_table; int row, col; static const double aanscalefactor[DCTSIZE] = { 1.0, 1.387039845, 1.306562965, 1.175875602, 1.0, 0.785694958, 0.541196100, 0.275899379 }; i = 0; for (row = 0; row < DCTSIZE; row++) { for (col = 0; col < DCTSIZE; col++) { fmtbl[i] = (FLOAT_MULT_TYPE) ((double) qtbl->quantval[i] * aanscalefactor[row] * aanscalefactor[col]); i++; } } } break; #endif default: ERREXIT(cinfo, JERR_NOT_COMPILED); break; } } } /* * Initialize IDCT manager. */ GLOBAL(void) jinit_inverse_dct (j_decompress_ptr cinfo) { my_idct_ptr idct; int ci; jpeg_component_info *compptr; idct = (my_idct_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_idct_controller)); cinfo->idct = (struct jpeg_inverse_dct *) idct; idct->pub.start_pass = start_pass; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Allocate and pre-zero a multiplier table for each component */ compptr->dct_table = (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(multiplier_table)); MEMZERO(compptr->dct_table, SIZEOF(multiplier_table)); /* Mark multiplier table not yet set up for any method */ idct->cur_method[ci] = -1; } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdhuff.c000066400000000000000000000520151170103551200222270ustar00rootroot00000000000000/* * jdhuff.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains Huffman entropy decoding routines. * * Much of the complexity here has to do with supporting input suspension. * If the data source module demands suspension, we want to be able to back * up to the start of the current MCU. To do this, we copy state variables * into local working storage, and update them back to the permanent * storage only upon successful completion of an MCU. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdhuff.h" /* Declarations shared with jdphuff.c */ /* * Expanded entropy decoder object for Huffman decoding. * * The savable_state subrecord contains fields that change within an MCU, * but must not be updated permanently until we complete the MCU. */ typedef struct { int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */ } savable_state; /* This macro is to work around compilers with missing or broken * structure assignment. You'll need to fix this code if you have * such a compiler and you change MAX_COMPS_IN_SCAN. */ #ifndef NO_STRUCT_ASSIGN #define ASSIGN_STATE(dest,src) ((dest) = (src)) #else #if MAX_COMPS_IN_SCAN == 4 #define ASSIGN_STATE(dest,src) \ ((dest).last_dc_val[0] = (src).last_dc_val[0], \ (dest).last_dc_val[1] = (src).last_dc_val[1], \ (dest).last_dc_val[2] = (src).last_dc_val[2], \ (dest).last_dc_val[3] = (src).last_dc_val[3]) #endif #endif typedef struct { struct jpeg_entropy_decoder pub; /* public fields */ /* These fields are loaded into local variables at start of each MCU. * In case of suspension, we exit WITHOUT updating them. */ bitread_perm_state bitstate; /* Bit buffer at start of MCU */ savable_state saved; /* Other state at start of MCU */ /* These fields are NOT loaded into local working state. */ unsigned int restarts_to_go; /* MCUs left in this restart interval */ /* Pointers to derived tables (these workspaces have image lifespan) */ d_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS]; d_derived_tbl * ac_derived_tbls[NUM_HUFF_TBLS]; /* Precalculated info set up by start_pass for use in decode_mcu: */ /* Pointers to derived tables to be used for each block within an MCU */ d_derived_tbl * dc_cur_tbls[D_MAX_BLOCKS_IN_MCU]; d_derived_tbl * ac_cur_tbls[D_MAX_BLOCKS_IN_MCU]; /* Whether we care about the DC and AC coefficient values for each block */ boolean dc_needed[D_MAX_BLOCKS_IN_MCU]; boolean ac_needed[D_MAX_BLOCKS_IN_MCU]; } huff_entropy_decoder; typedef huff_entropy_decoder * huff_entropy_ptr; /* * Initialize for a Huffman-compressed scan. */ METHODDEF(void) start_pass_huff_decoder (j_decompress_ptr cinfo) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; int ci, blkn, dctbl, actbl; jpeg_component_info * compptr; /* Check that the scan parameters Ss, Se, Ah/Al are OK for sequential JPEG. * This ought to be an error condition, but we make it a warning because * there are some baseline files out there with all zeroes in these bytes. */ if (cinfo->Ss != 0 || cinfo->Se != DCTSIZE2-1 || cinfo->Ah != 0 || cinfo->Al != 0) WARNMS(cinfo, JWRN_NOT_SEQUENTIAL); for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; dctbl = compptr->dc_tbl_no; actbl = compptr->ac_tbl_no; /* Compute derived values for Huffman tables */ /* We may do this more than once for a table, but it's not expensive */ jpeg_make_d_derived_tbl(cinfo, TRUE, dctbl, & entropy->dc_derived_tbls[dctbl]); jpeg_make_d_derived_tbl(cinfo, FALSE, actbl, & entropy->ac_derived_tbls[actbl]); /* Initialize DC predictions to 0 */ entropy->saved.last_dc_val[ci] = 0; } /* Precalculate decoding info for each block in an MCU of this scan */ for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { ci = cinfo->MCU_membership[blkn]; compptr = cinfo->cur_comp_info[ci]; /* Precalculate which table to use for each block */ entropy->dc_cur_tbls[blkn] = entropy->dc_derived_tbls[compptr->dc_tbl_no]; entropy->ac_cur_tbls[blkn] = entropy->ac_derived_tbls[compptr->ac_tbl_no]; /* Decide whether we really care about the coefficient values */ if (compptr->component_needed) { entropy->dc_needed[blkn] = TRUE; /* we don't need the ACs if producing a 1/8th-size image */ entropy->ac_needed[blkn] = (compptr->DCT_scaled_size > 1); } else { entropy->dc_needed[blkn] = entropy->ac_needed[blkn] = FALSE; } } /* Initialize bitread state variables */ entropy->bitstate.bits_left = 0; entropy->bitstate.get_buffer = 0; /* unnecessary, but keeps Purify quiet */ entropy->pub.insufficient_data = FALSE; /* Initialize restart counter */ entropy->restarts_to_go = cinfo->restart_interval; } /* * Compute the derived values for a Huffman table. * This routine also performs some validation checks on the table. * * Note this is also used by jdphuff.c. */ GLOBAL(void) jpeg_make_d_derived_tbl (j_decompress_ptr cinfo, boolean isDC, int tblno, d_derived_tbl ** pdtbl) { JHUFF_TBL *htbl; d_derived_tbl *dtbl; int p, i, l, si, numsymbols; int lookbits, ctr; char huffsize[257]; unsigned int huffcode[257]; unsigned int code; /* Note that huffsize[] and huffcode[] are filled in code-length order, * paralleling the order of the symbols themselves in htbl->huffval[]. */ /* Find the input Huffman table */ if (tblno < 0 || tblno >= NUM_HUFF_TBLS) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno); htbl = isDC ? cinfo->dc_huff_tbl_ptrs[tblno] : cinfo->ac_huff_tbl_ptrs[tblno]; if (htbl == NULL) ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, tblno); /* Allocate a workspace if we haven't already done so. */ if (*pdtbl == NULL) *pdtbl = (d_derived_tbl *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(d_derived_tbl)); dtbl = *pdtbl; dtbl->pub = htbl; /* fill in back link */ /* Figure C.1: make table of Huffman code length for each symbol */ p = 0; for (l = 1; l <= 16; l++) { i = (int) htbl->bits[l]; if (i < 0 || p + i > 256) /* protect against table overrun */ ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); while (i--) huffsize[p++] = (char) l; } huffsize[p] = 0; numsymbols = p; /* Figure C.2: generate the codes themselves */ /* We also validate that the counts represent a legal Huffman code tree. */ code = 0; si = huffsize[0]; p = 0; while (huffsize[p]) { while (((int) huffsize[p]) == si) { huffcode[p++] = code; code++; } /* code is now 1 more than the last code used for codelength si; but * it must still fit in si bits, since no code is allowed to be all ones. */ if (((INT32) code) >= (((INT32) 1) << si)) ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); code <<= 1; si++; } /* Figure F.15: generate decoding tables for bit-sequential decoding */ p = 0; for (l = 1; l <= 16; l++) { if (htbl->bits[l]) { /* valoffset[l] = huffval[] index of 1st symbol of code length l, * minus the minimum code of length l */ dtbl->valoffset[l] = (INT32) p - (INT32) huffcode[p]; p += htbl->bits[l]; dtbl->maxcode[l] = huffcode[p-1]; /* maximum code of length l */ } else { dtbl->maxcode[l] = -1; /* -1 if no codes of this length */ } } dtbl->maxcode[17] = 0xFFFFFL; /* ensures jpeg_huff_decode terminates */ /* Compute lookahead tables to speed up decoding. * First we set all the table entries to 0, indicating "too long"; * then we iterate through the Huffman codes that are short enough and * fill in all the entries that correspond to bit sequences starting * with that code. */ MEMZERO(dtbl->look_nbits, SIZEOF(dtbl->look_nbits)); p = 0; for (l = 1; l <= HUFF_LOOKAHEAD; l++) { for (i = 1; i <= (int) htbl->bits[l]; i++, p++) { /* l = current code's length, p = its index in huffcode[] & huffval[]. */ /* Generate left-justified code followed by all possible bit sequences */ lookbits = huffcode[p] << (HUFF_LOOKAHEAD-l); for (ctr = 1 << (HUFF_LOOKAHEAD-l); ctr > 0; ctr--) { dtbl->look_nbits[lookbits] = l; dtbl->look_sym[lookbits] = htbl->huffval[p]; lookbits++; } } } /* Validate symbols as being reasonable. * For AC tables, we make no check, but accept all byte values 0..255. * For DC tables, we require the symbols to be in range 0..15. * (Tighter bounds could be applied depending on the data depth and mode, * but this is sufficient to ensure safe decoding.) */ if (isDC) { for (i = 0; i < numsymbols; i++) { int sym = htbl->huffval[i]; if (sym < 0 || sym > 15) ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); } } } /* * Out-of-line code for bit fetching (shared with jdphuff.c). * See jdhuff.h for info about usage. * Note: current values of get_buffer and bits_left are passed as parameters, * but are returned in the corresponding fields of the state struct. * * On most machines MIN_GET_BITS should be 25 to allow the full 32-bit width * of get_buffer to be used. (On machines with wider words, an even larger * buffer could be used.) However, on some machines 32-bit shifts are * quite slow and take time proportional to the number of places shifted. * (This is true with most PC compilers, for instance.) In this case it may * be a win to set MIN_GET_BITS to the minimum value of 15. This reduces the * average shift distance at the cost of more calls to jpeg_fill_bit_buffer. */ #ifdef SLOW_SHIFT_32 #define MIN_GET_BITS 15 /* minimum allowable value */ #else #define MIN_GET_BITS (BIT_BUF_SIZE-7) #endif GLOBAL(boolean) jpeg_fill_bit_buffer (bitread_working_state * state, register bit_buf_type get_buffer, register int bits_left, int nbits) /* Load up the bit buffer to a depth of at least nbits */ { /* Copy heavily used state fields into locals (hopefully registers) */ register const JOCTET * next_input_byte = state->next_input_byte; register size_t bytes_in_buffer = state->bytes_in_buffer; j_decompress_ptr cinfo = state->cinfo; /* Attempt to load at least MIN_GET_BITS bits into get_buffer. */ /* (It is assumed that no request will be for more than that many bits.) */ /* We fail to do so only if we hit a marker or are forced to suspend. */ if (cinfo->unread_marker == 0) { /* cannot advance past a marker */ while (bits_left < MIN_GET_BITS) { register int c; /* Attempt to read a byte */ if (bytes_in_buffer == 0) { if (! (*cinfo->src->fill_input_buffer) (cinfo)) return FALSE; next_input_byte = cinfo->src->next_input_byte; bytes_in_buffer = cinfo->src->bytes_in_buffer; } bytes_in_buffer--; c = GETJOCTET(*next_input_byte++); /* If it's 0xFF, check and discard stuffed zero byte */ if (c == 0xFF) { /* Loop here to discard any padding FF's on terminating marker, * so that we can save a valid unread_marker value. NOTE: we will * accept multiple FF's followed by a 0 as meaning a single FF data * byte. This data pattern is not valid according to the standard. */ do { if (bytes_in_buffer == 0) { if (! (*cinfo->src->fill_input_buffer) (cinfo)) return FALSE; next_input_byte = cinfo->src->next_input_byte; bytes_in_buffer = cinfo->src->bytes_in_buffer; } bytes_in_buffer--; c = GETJOCTET(*next_input_byte++); } while (c == 0xFF); if (c == 0) { /* Found FF/00, which represents an FF data byte */ c = 0xFF; } else { /* Oops, it's actually a marker indicating end of compressed data. * Save the marker code for later use. * Fine point: it might appear that we should save the marker into * bitread working state, not straight into permanent state. But * once we have hit a marker, we cannot need to suspend within the * current MCU, because we will read no more bytes from the data * source. So it is OK to update permanent state right away. */ cinfo->unread_marker = c; /* See if we need to insert some fake zero bits. */ goto no_more_bytes; } } /* OK, load c into get_buffer */ get_buffer = (get_buffer << 8) | c; bits_left += 8; } /* end while */ } else { no_more_bytes: /* We get here if we've read the marker that terminates the compressed * data segment. There should be enough bits in the buffer register * to satisfy the request; if so, no problem. */ if (nbits > bits_left) { /* Uh-oh. Report corrupted data to user and stuff zeroes into * the data stream, so that we can produce some kind of image. * We use a nonvolatile flag to ensure that only one warning message * appears per data segment. */ if (! cinfo->entropy->insufficient_data) { WARNMS(cinfo, JWRN_HIT_MARKER); cinfo->entropy->insufficient_data = TRUE; } /* Fill the buffer with zero bits */ get_buffer <<= MIN_GET_BITS - bits_left; bits_left = MIN_GET_BITS; } } /* Unload the local registers */ state->next_input_byte = next_input_byte; state->bytes_in_buffer = bytes_in_buffer; state->get_buffer = get_buffer; state->bits_left = bits_left; return TRUE; } /* * Out-of-line code for Huffman code decoding. * See jdhuff.h for info about usage. */ GLOBAL(int) jpeg_huff_decode (bitread_working_state * state, register bit_buf_type get_buffer, register int bits_left, d_derived_tbl * htbl, int min_bits) { register int l = min_bits; register INT32 code; /* HUFF_DECODE has determined that the code is at least min_bits */ /* bits long, so fetch that many bits in one swoop. */ CHECK_BIT_BUFFER(*state, l, return -1); code = GET_BITS(l); /* Collect the rest of the Huffman code one bit at a time. */ /* This is per Figure F.16 in the JPEG spec. */ while (code > htbl->maxcode[l]) { code <<= 1; CHECK_BIT_BUFFER(*state, 1, return -1); code |= GET_BITS(1); l++; } /* Unload the local registers */ state->get_buffer = get_buffer; state->bits_left = bits_left; /* With garbage input we may reach the sentinel value l = 17. */ if (l > 16) { WARNMS(state->cinfo, JWRN_HUFF_BAD_CODE); return 0; /* fake a zero as the safest result */ } return htbl->pub->huffval[ (int) (code + htbl->valoffset[l]) ]; } /* * Figure F.12: extend sign bit. * On some machines, a shift and add will be faster than a table lookup. */ #ifdef AVOID_TABLES #define HUFF_EXTEND(x,s) ((x) < (1<<((s)-1)) ? (x) + (((-1)<<(s)) + 1) : (x)) #else #define HUFF_EXTEND(x,s) ((x) < extend_test[s] ? (x) + extend_offset[s] : (x)) static const int extend_test[16] = /* entry n is 2**(n-1) */ { 0, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080, 0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000 }; static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */ { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1, ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1, ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1, ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 }; #endif /* AVOID_TABLES */ /* * Check for a restart marker & resynchronize decoder. * Returns FALSE if must suspend. */ LOCAL(boolean) process_restart (j_decompress_ptr cinfo) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; int ci; /* Throw away any unused bits remaining in bit buffer; */ /* include any full bytes in next_marker's count of discarded bytes */ cinfo->marker->discarded_bytes += entropy->bitstate.bits_left / 8; entropy->bitstate.bits_left = 0; /* Advance past the RSTn marker */ if (! (*cinfo->marker->read_restart_marker) (cinfo)) return FALSE; /* Re-initialize DC predictions to 0 */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) entropy->saved.last_dc_val[ci] = 0; /* Reset restart counter */ entropy->restarts_to_go = cinfo->restart_interval; /* Reset out-of-data flag, unless read_restart_marker left us smack up * against a marker. In that case we will end up treating the next data * segment as empty, and we can avoid producing bogus output pixels by * leaving the flag set. */ if (cinfo->unread_marker == 0) entropy->pub.insufficient_data = FALSE; return TRUE; } /* * Decode and return one MCU's worth of Huffman-compressed coefficients. * The coefficients are reordered from zigzag order into natural array order, * but are not dequantized. * * The i'th block of the MCU is stored into the block pointed to by * MCU_data[i]. WE ASSUME THIS AREA HAS BEEN ZEROED BY THE CALLER. * (Wholesale zeroing is usually a little faster than retail...) * * Returns FALSE if data source requested suspension. In that case no * changes have been made to permanent state. (Exception: some output * coefficients may already have been assigned. This is harmless for * this module, since we'll just re-assign them on the next call.) */ METHODDEF(boolean) decode_mcu (j_decompress_ptr cinfo, JBLOCKROW *MCU_data) { huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy; int blkn; BITREAD_STATE_VARS; savable_state state; /* Process restart marker if needed; may have to suspend */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) if (! process_restart(cinfo)) return FALSE; } /* If we've run out of data, just leave the MCU set to zeroes. * This way, we return uniform gray for the remainder of the segment. */ if (! entropy->pub.insufficient_data) { /* Load up working state */ BITREAD_LOAD_STATE(cinfo,entropy->bitstate); ASSIGN_STATE(state, entropy->saved); /* Outer loop handles each block in the MCU */ for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { JBLOCKROW block = MCU_data[blkn]; d_derived_tbl * dctbl = entropy->dc_cur_tbls[blkn]; d_derived_tbl * actbl = entropy->ac_cur_tbls[blkn]; register int s, k, r; /* Decode a single block's worth of coefficients */ /* Section F.2.2.1: decode the DC coefficient difference */ HUFF_DECODE(s, br_state, dctbl, return FALSE, label1); if (s) { CHECK_BIT_BUFFER(br_state, s, return FALSE); r = GET_BITS(s); s = HUFF_EXTEND(r, s); } if (entropy->dc_needed[blkn]) { /* Convert DC difference to actual value, update last_dc_val */ int ci = cinfo->MCU_membership[blkn]; s += state.last_dc_val[ci]; state.last_dc_val[ci] = s; /* Output the DC coefficient (assumes jpeg_natural_order[0] = 0) */ (*block)[0] = (JCOEF) s; } if (entropy->ac_needed[blkn]) { /* Section F.2.2.2: decode the AC coefficients */ /* Since zeroes are skipped, output area must be cleared beforehand */ for (k = 1; k < DCTSIZE2; k++) { HUFF_DECODE(s, br_state, actbl, return FALSE, label2); r = s >> 4; s &= 15; if (s) { k += r; CHECK_BIT_BUFFER(br_state, s, return FALSE); r = GET_BITS(s); s = HUFF_EXTEND(r, s); /* Output coefficient in natural (dezigzagged) order. * Note: the extra entries in jpeg_natural_order[] will save us * if k >= DCTSIZE2, which could happen if the data is corrupted. */ (*block)[jpeg_natural_order[k]] = (JCOEF) s; } else { if (r != 15) break; k += 15; } } } else { /* Section F.2.2.2: decode the AC coefficients */ /* In this path we just discard the values */ for (k = 1; k < DCTSIZE2; k++) { HUFF_DECODE(s, br_state, actbl, return FALSE, label3); r = s >> 4; s &= 15; if (s) { k += r; CHECK_BIT_BUFFER(br_state, s, return FALSE); DROP_BITS(s); } else { if (r != 15) break; k += 15; } } } } /* Completed MCU, so update state */ BITREAD_SAVE_STATE(cinfo,entropy->bitstate); ASSIGN_STATE(entropy->saved, state); } /* Account for restart interval (no-op if not using restarts) */ entropy->restarts_to_go--; return TRUE; } /* * Module initialization routine for Huffman entropy decoding. */ GLOBAL(void) jinit_huff_decoder (j_decompress_ptr cinfo) { huff_entropy_ptr entropy; int i; entropy = (huff_entropy_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(huff_entropy_decoder)); cinfo->entropy = (struct jpeg_entropy_decoder *) entropy; entropy->pub.start_pass = start_pass_huff_decoder; entropy->pub.decode_mcu = decode_mcu; /* Mark tables unallocated */ for (i = 0; i < NUM_HUFF_TBLS; i++) { entropy->dc_derived_tbls[i] = entropy->ac_derived_tbls[i] = NULL; } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdhuff.h000066400000000000000000000202231170103551200222300ustar00rootroot00000000000000/* * jdhuff.h * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains declarations for Huffman entropy decoding routines * that are shared between the sequential decoder (jdhuff.c) and the * progressive decoder (jdphuff.c). No other modules need to see these. */ /* Short forms of external names for systems with brain-damaged linkers. */ #ifdef NEED_SHORT_EXTERNAL_NAMES #define jpeg_make_d_derived_tbl jMkDDerived #define jpeg_fill_bit_buffer jFilBitBuf #define jpeg_huff_decode jHufDecode #endif /* NEED_SHORT_EXTERNAL_NAMES */ /* Derived data constructed for each Huffman table */ #define HUFF_LOOKAHEAD 8 /* # of bits of lookahead */ typedef struct { /* Basic tables: (element [0] of each array is unused) */ INT32 maxcode[18]; /* largest code of length k (-1 if none) */ /* (maxcode[17] is a sentinel to ensure jpeg_huff_decode terminates) */ INT32 valoffset[17]; /* huffval[] offset for codes of length k */ /* valoffset[k] = huffval[] index of 1st symbol of code length k, less * the smallest code of length k; so given a code of length k, the * corresponding symbol is huffval[code + valoffset[k]] */ /* Link to public Huffman table (needed only in jpeg_huff_decode) */ JHUFF_TBL *pub; /* Lookahead tables: indexed by the next HUFF_LOOKAHEAD bits of * the input data stream. If the next Huffman code is no more * than HUFF_LOOKAHEAD bits long, we can obtain its length and * the corresponding symbol directly from these tables. */ int look_nbits[1< 32 bits on your machine, and shifting/masking longs is * reasonably fast, making bit_buf_type be long and setting BIT_BUF_SIZE * appropriately should be a win. Unfortunately we can't define the size * with something like #define BIT_BUF_SIZE (sizeof(bit_buf_type)*8) * because not all machines measure sizeof in 8-bit bytes. */ typedef struct { /* Bitreading state saved across MCUs */ bit_buf_type get_buffer; /* current bit-extraction buffer */ int bits_left; /* # of unused bits in it */ } bitread_perm_state; typedef struct { /* Bitreading working state within an MCU */ /* Current data source location */ /* We need a copy, rather than munging the original, in case of suspension */ const JOCTET * next_input_byte; /* => next byte to read from source */ size_t bytes_in_buffer; /* # of bytes remaining in source buffer */ /* Bit input buffer --- note these values are kept in register variables, * not in this struct, inside the inner loops. */ bit_buf_type get_buffer; /* current bit-extraction buffer */ int bits_left; /* # of unused bits in it */ /* Pointer needed by jpeg_fill_bit_buffer. */ j_decompress_ptr cinfo; /* back link to decompress master record */ } bitread_working_state; /* Macros to declare and load/save bitread local variables. */ #define BITREAD_STATE_VARS \ register bit_buf_type get_buffer; \ register int bits_left; \ bitread_working_state br_state #define BITREAD_LOAD_STATE(cinfop,permstate) \ br_state.cinfo = cinfop; \ br_state.next_input_byte = cinfop->src->next_input_byte; \ br_state.bytes_in_buffer = cinfop->src->bytes_in_buffer; \ get_buffer = permstate.get_buffer; \ bits_left = permstate.bits_left; #define BITREAD_SAVE_STATE(cinfop,permstate) \ cinfop->src->next_input_byte = br_state.next_input_byte; \ cinfop->src->bytes_in_buffer = br_state.bytes_in_buffer; \ permstate.get_buffer = get_buffer; \ permstate.bits_left = bits_left /* * These macros provide the in-line portion of bit fetching. * Use CHECK_BIT_BUFFER to ensure there are N bits in get_buffer * before using GET_BITS, PEEK_BITS, or DROP_BITS. * The variables get_buffer and bits_left are assumed to be locals, * but the state struct might not be (jpeg_huff_decode needs this). * CHECK_BIT_BUFFER(state,n,action); * Ensure there are N bits in get_buffer; if suspend, take action. * val = GET_BITS(n); * Fetch next N bits. * val = PEEK_BITS(n); * Fetch next N bits without removing them from the buffer. * DROP_BITS(n); * Discard next N bits. * The value N should be a simple variable, not an expression, because it * is evaluated multiple times. */ #define CHECK_BIT_BUFFER(state,nbits,action) \ { if (bits_left < (nbits)) { \ if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits)) \ { action; } \ get_buffer = (state).get_buffer; bits_left = (state).bits_left; } } #define GET_BITS(nbits) \ (((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1)) #define PEEK_BITS(nbits) \ (((int) (get_buffer >> (bits_left - (nbits)))) & ((1<<(nbits))-1)) #define DROP_BITS(nbits) \ (bits_left -= (nbits)) /* Load up the bit buffer to a depth of at least nbits */ EXTERN(boolean) jpeg_fill_bit_buffer JPP((bitread_working_state * state, register bit_buf_type get_buffer, register int bits_left, int nbits)); /* * Code for extracting next Huffman-coded symbol from input bit stream. * Again, this is time-critical and we make the main paths be macros. * * We use a lookahead table to process codes of up to HUFF_LOOKAHEAD bits * without looping. Usually, more than 95% of the Huffman codes will be 8 * or fewer bits long. The few overlength codes are handled with a loop, * which need not be inline code. * * Notes about the HUFF_DECODE macro: * 1. Near the end of the data segment, we may fail to get enough bits * for a lookahead. In that case, we do it the hard way. * 2. If the lookahead table contains no entry, the next code must be * more than HUFF_LOOKAHEAD bits long. * 3. jpeg_huff_decode returns -1 if forced to suspend. */ #define HUFF_DECODE(result,state,htbl,failaction,slowlabel) \ { register int nb, look; \ if (bits_left < HUFF_LOOKAHEAD) { \ if (! jpeg_fill_bit_buffer(&state,get_buffer,bits_left, 0)) {failaction;} \ get_buffer = state.get_buffer; bits_left = state.bits_left; \ if (bits_left < HUFF_LOOKAHEAD) { \ nb = 1; goto slowlabel; \ } \ } \ look = PEEK_BITS(HUFF_LOOKAHEAD); \ if ((nb = htbl->look_nbits[look]) != 0) { \ DROP_BITS(nb); \ result = htbl->look_sym[look]; \ } else { \ nb = HUFF_LOOKAHEAD+1; \ slowlabel: \ if ((result=jpeg_huff_decode(&state,get_buffer,bits_left,htbl,nb)) < 0) \ { failaction; } \ get_buffer = state.get_buffer; bits_left = state.bits_left; \ } \ } /* Out-of-line case for Huffman code fetching */ EXTERN(int) jpeg_huff_decode JPP((bitread_working_state * state, register bit_buf_type get_buffer, register int bits_left, d_derived_tbl * htbl, int min_bits)); Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdinput.c000066400000000000000000000330711170103551200224370ustar00rootroot00000000000000/* * jdinput.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains input control logic for the JPEG decompressor. * These routines are concerned with controlling the decompressor's input * processing (marker reading and coefficient decoding). The actual input * reading is done in jdmarker.c, jdhuff.c, and jdphuff.c. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Private state */ typedef struct { struct jpeg_input_controller pub; /* public fields */ boolean inheaders; /* TRUE until first SOS is reached */ } my_input_controller; typedef my_input_controller * my_inputctl_ptr; /* Forward declarations */ METHODDEF(int) consume_markers JPP((j_decompress_ptr cinfo)); /* * Routines to calculate various quantities related to the size of the image. */ LOCAL(void) initial_setup (j_decompress_ptr cinfo) /* Called once, when first SOS marker is reached */ { int ci; jpeg_component_info *compptr; /* Make sure image isn't bigger than I can handle */ if ((long) cinfo->image_height > (long) JPEG_MAX_DIMENSION || (long) cinfo->image_width > (long) JPEG_MAX_DIMENSION) ERREXIT1(cinfo, JERR_IMAGE_TOO_BIG, (unsigned int) JPEG_MAX_DIMENSION); /* For now, precision must match compiled-in value... */ if (cinfo->data_precision != BITS_IN_JSAMPLE) ERREXIT1(cinfo, JERR_BAD_PRECISION, cinfo->data_precision); /* Check that number of components won't exceed internal array sizes */ if (cinfo->num_components > MAX_COMPONENTS) ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components, MAX_COMPONENTS); /* Compute maximum sampling factors; check factor validity */ cinfo->max_h_samp_factor = 1; cinfo->max_v_samp_factor = 1; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR || compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR) ERREXIT(cinfo, JERR_BAD_SAMPLING); cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor, compptr->h_samp_factor); cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor, compptr->v_samp_factor); } /* We initialize DCT_scaled_size and min_DCT_scaled_size to DCTSIZE. * In the full decompressor, this will be overridden by jdmaster.c; * but in the transcoder, jdmaster.c is not used, so we must do it here. */ cinfo->min_DCT_scaled_size = DCTSIZE; /* Compute dimensions of components */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { compptr->DCT_scaled_size = DCTSIZE; /* Size in DCT blocks */ compptr->width_in_blocks = (JDIMENSION) jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor, (long) (cinfo->max_h_samp_factor * DCTSIZE)); compptr->height_in_blocks = (JDIMENSION) jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, (long) (cinfo->max_v_samp_factor * DCTSIZE)); /* downsampled_width and downsampled_height will also be overridden by * jdmaster.c if we are doing full decompression. The transcoder library * doesn't use these values, but the calling application might. */ /* Size in samples */ compptr->downsampled_width = (JDIMENSION) jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor, (long) cinfo->max_h_samp_factor); compptr->downsampled_height = (JDIMENSION) jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor, (long) cinfo->max_v_samp_factor); /* Mark component needed, until color conversion says otherwise */ compptr->component_needed = TRUE; /* Mark no quantization table yet saved for component */ compptr->quant_table = NULL; } /* Compute number of fully interleaved MCU rows. */ cinfo->total_iMCU_rows = (JDIMENSION) jdiv_round_up((long) cinfo->image_height, (long) (cinfo->max_v_samp_factor*DCTSIZE)); /* Decide whether file contains multiple scans */ if (cinfo->comps_in_scan < cinfo->num_components || cinfo->progressive_mode) cinfo->inputctl->has_multiple_scans = TRUE; else cinfo->inputctl->has_multiple_scans = FALSE; } LOCAL(void) per_scan_setup (j_decompress_ptr cinfo) /* Do computations that are needed before processing a JPEG scan */ /* cinfo->comps_in_scan and cinfo->cur_comp_info[] were set from SOS marker */ { int ci, mcublks, tmp; jpeg_component_info *compptr; if (cinfo->comps_in_scan == 1) { /* Noninterleaved (single-component) scan */ compptr = cinfo->cur_comp_info[0]; /* Overall image size in MCUs */ cinfo->MCUs_per_row = compptr->width_in_blocks; cinfo->MCU_rows_in_scan = compptr->height_in_blocks; /* For noninterleaved scan, always one block per MCU */ compptr->MCU_width = 1; compptr->MCU_height = 1; compptr->MCU_blocks = 1; compptr->MCU_sample_width = compptr->DCT_scaled_size; compptr->last_col_width = 1; /* For noninterleaved scans, it is convenient to define last_row_height * as the number of block rows present in the last iMCU row. */ tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor); if (tmp == 0) tmp = compptr->v_samp_factor; compptr->last_row_height = tmp; /* Prepare array describing MCU composition */ cinfo->blocks_in_MCU = 1; cinfo->MCU_membership[0] = 0; } else { /* Interleaved (multi-component) scan */ if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN) ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan, MAX_COMPS_IN_SCAN); /* Overall image size in MCUs */ cinfo->MCUs_per_row = (JDIMENSION) jdiv_round_up((long) cinfo->image_width, (long) (cinfo->max_h_samp_factor*DCTSIZE)); cinfo->MCU_rows_in_scan = (JDIMENSION) jdiv_round_up((long) cinfo->image_height, (long) (cinfo->max_v_samp_factor*DCTSIZE)); cinfo->blocks_in_MCU = 0; for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; /* Sampling factors give # of blocks of component in each MCU */ compptr->MCU_width = compptr->h_samp_factor; compptr->MCU_height = compptr->v_samp_factor; compptr->MCU_blocks = compptr->MCU_width * compptr->MCU_height; compptr->MCU_sample_width = compptr->MCU_width * compptr->DCT_scaled_size; /* Figure number of non-dummy blocks in last MCU column & row */ tmp = (int) (compptr->width_in_blocks % compptr->MCU_width); if (tmp == 0) tmp = compptr->MCU_width; compptr->last_col_width = tmp; tmp = (int) (compptr->height_in_blocks % compptr->MCU_height); if (tmp == 0) tmp = compptr->MCU_height; compptr->last_row_height = tmp; /* Prepare array describing MCU composition */ mcublks = compptr->MCU_blocks; if (cinfo->blocks_in_MCU + mcublks > D_MAX_BLOCKS_IN_MCU) ERREXIT(cinfo, JERR_BAD_MCU_SIZE); while (mcublks-- > 0) { cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci; } } } } /* * Save away a copy of the Q-table referenced by each component present * in the current scan, unless already saved during a prior scan. * * In a multiple-scan JPEG file, the encoder could assign different components * the same Q-table slot number, but change table definitions between scans * so that each component uses a different Q-table. (The IJG encoder is not * currently capable of doing this, but other encoders might.) Since we want * to be able to dequantize all the components at the end of the file, this * means that we have to save away the table actually used for each component. * We do this by copying the table at the start of the first scan containing * the component. * The JPEG spec prohibits the encoder from changing the contents of a Q-table * slot between scans of a component using that slot. If the encoder does so * anyway, this decoder will simply use the Q-table values that were current * at the start of the first scan for the component. * * The decompressor output side looks only at the saved quant tables, * not at the current Q-table slots. */ LOCAL(void) latch_quant_tables (j_decompress_ptr cinfo) { int ci, qtblno; jpeg_component_info *compptr; JQUANT_TBL * qtbl; for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; /* No work if we already saved Q-table for this component */ if (compptr->quant_table != NULL) continue; /* Make sure specified quantization table is present */ qtblno = compptr->quant_tbl_no; if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS || cinfo->quant_tbl_ptrs[qtblno] == NULL) ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno); /* OK, save away the quantization table */ qtbl = (JQUANT_TBL *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(JQUANT_TBL)); MEMCOPY(qtbl, cinfo->quant_tbl_ptrs[qtblno], SIZEOF(JQUANT_TBL)); compptr->quant_table = qtbl; } } /* * Initialize the input modules to read a scan of compressed data. * The first call to this is done by jdmaster.c after initializing * the entire decompressor (during jpeg_start_decompress). * Subsequent calls come from consume_markers, below. */ METHODDEF(void) start_input_pass (j_decompress_ptr cinfo) { per_scan_setup(cinfo); latch_quant_tables(cinfo); (*cinfo->entropy->start_pass) (cinfo); (*cinfo->coef->start_input_pass) (cinfo); cinfo->inputctl->consume_input = cinfo->coef->consume_data; } /* * Finish up after inputting a compressed-data scan. * This is called by the coefficient controller after it's read all * the expected data of the scan. */ METHODDEF(void) finish_input_pass (j_decompress_ptr cinfo) { cinfo->inputctl->consume_input = consume_markers; } /* * Read JPEG markers before, between, or after compressed-data scans. * Change state as necessary when a new scan is reached. * Return value is JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI. * * The consume_input method pointer points either here or to the * coefficient controller's consume_data routine, depending on whether * we are reading a compressed data segment or inter-segment markers. */ METHODDEF(int) consume_markers (j_decompress_ptr cinfo) { my_inputctl_ptr inputctl = (my_inputctl_ptr) cinfo->inputctl; int val; if (inputctl->pub.eoi_reached) /* After hitting EOI, read no further */ return JPEG_REACHED_EOI; val = (*cinfo->marker->read_markers) (cinfo); switch (val) { case JPEG_REACHED_SOS: /* Found SOS */ if (inputctl->inheaders) { /* 1st SOS */ initial_setup(cinfo); inputctl->inheaders = FALSE; /* Note: start_input_pass must be called by jdmaster.c * before any more input can be consumed. jdapimin.c is * responsible for enforcing this sequencing. */ } else { /* 2nd or later SOS marker */ if (! inputctl->pub.has_multiple_scans) ERREXIT(cinfo, JERR_EOI_EXPECTED); /* Oops, I wasn't expecting this! */ start_input_pass(cinfo); } break; case JPEG_REACHED_EOI: /* Found EOI */ inputctl->pub.eoi_reached = TRUE; if (inputctl->inheaders) { /* Tables-only datastream, apparently */ if (cinfo->marker->saw_SOF) ERREXIT(cinfo, JERR_SOF_NO_SOS); } else { /* Prevent infinite loop in coef ctlr's decompress_data routine * if user set output_scan_number larger than number of scans. */ if (cinfo->output_scan_number > cinfo->input_scan_number) cinfo->output_scan_number = cinfo->input_scan_number; } break; case JPEG_SUSPENDED: break; } return val; } /* * Reset state to begin a fresh datastream. */ METHODDEF(void) reset_input_controller (j_decompress_ptr cinfo) { my_inputctl_ptr inputctl = (my_inputctl_ptr) cinfo->inputctl; inputctl->pub.consume_input = consume_markers; inputctl->pub.has_multiple_scans = FALSE; /* "unknown" would be better */ inputctl->pub.eoi_reached = FALSE; inputctl->inheaders = TRUE; /* Reset other modules */ (*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo); (*cinfo->marker->reset_marker_reader) (cinfo); /* Reset progression state -- would be cleaner if entropy decoder did this */ cinfo->coef_bits = NULL; } /* * Initialize the input controller module. * This is called only once, when the decompression object is created. */ GLOBAL(void) jinit_input_controller (j_decompress_ptr cinfo) { my_inputctl_ptr inputctl; /* Create subobject in permanent pool */ inputctl = (my_inputctl_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, SIZEOF(my_input_controller)); cinfo->inputctl = (struct jpeg_input_controller *) inputctl; /* Initialize method pointers */ inputctl->pub.consume_input = consume_markers; inputctl->pub.reset_input_controller = reset_input_controller; inputctl->pub.start_input_pass = start_input_pass; inputctl->pub.finish_input_pass = finish_input_pass; /* Initialize state: can't use reset_input_controller since we don't * want to try to reset other modules yet. */ inputctl->pub.has_multiple_scans = FALSE; /* "unknown" would be better */ inputctl->pub.eoi_reached = FALSE; inputctl->inheaders = TRUE; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdmainct.c000066400000000000000000000511401170103551200225500ustar00rootroot00000000000000/* * jdmainct.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the main buffer controller for decompression. * The main buffer lies between the JPEG decompressor proper and the * post-processor; it holds downsampled data in the JPEG colorspace. * * Note that this code is bypassed in raw-data mode, since the application * supplies the equivalent of the main buffer in that case. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * In the current system design, the main buffer need never be a full-image * buffer; any full-height buffers will be found inside the coefficient or * postprocessing controllers. Nonetheless, the main controller is not * trivial. Its responsibility is to provide context rows for upsampling/ * rescaling, and doing this in an efficient fashion is a bit tricky. * * Postprocessor input data is counted in "row groups". A row group * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size) * sample rows of each component. (We require DCT_scaled_size values to be * chosen such that these numbers are integers. In practice DCT_scaled_size * values will likely be powers of two, so we actually have the stronger * condition that DCT_scaled_size / min_DCT_scaled_size is an integer.) * Upsampling will typically produce max_v_samp_factor pixel rows from each * row group (times any additional scale factor that the upsampler is * applying). * * The coefficient controller will deliver data to us one iMCU row at a time; * each iMCU row contains v_samp_factor * DCT_scaled_size sample rows, or * exactly min_DCT_scaled_size row groups. (This amount of data corresponds * to one row of MCUs when the image is fully interleaved.) Note that the * number of sample rows varies across components, but the number of row * groups does not. Some garbage sample rows may be included in the last iMCU * row at the bottom of the image. * * Depending on the vertical scaling algorithm used, the upsampler may need * access to the sample row(s) above and below its current input row group. * The upsampler is required to set need_context_rows TRUE at global selection * time if so. When need_context_rows is FALSE, this controller can simply * obtain one iMCU row at a time from the coefficient controller and dole it * out as row groups to the postprocessor. * * When need_context_rows is TRUE, this controller guarantees that the buffer * passed to postprocessing contains at least one row group's worth of samples * above and below the row group(s) being processed. Note that the context * rows "above" the first passed row group appear at negative row offsets in * the passed buffer. At the top and bottom of the image, the required * context rows are manufactured by duplicating the first or last real sample * row; this avoids having special cases in the upsampling inner loops. * * The amount of context is fixed at one row group just because that's a * convenient number for this controller to work with. The existing * upsamplers really only need one sample row of context. An upsampler * supporting arbitrary output rescaling might wish for more than one row * group of context when shrinking the image; tough, we don't handle that. * (This is justified by the assumption that downsizing will be handled mostly * by adjusting the DCT_scaled_size values, so that the actual scale factor at * the upsample step needn't be much less than one.) * * To provide the desired context, we have to retain the last two row groups * of one iMCU row while reading in the next iMCU row. (The last row group * can't be processed until we have another row group for its below-context, * and so we have to save the next-to-last group too for its above-context.) * We could do this most simply by copying data around in our buffer, but * that'd be very slow. We can avoid copying any data by creating a rather * strange pointer structure. Here's how it works. We allocate a workspace * consisting of M+2 row groups (where M = min_DCT_scaled_size is the number * of row groups per iMCU row). We create two sets of redundant pointers to * the workspace. Labeling the physical row groups 0 to M+1, the synthesized * pointer lists look like this: * M+1 M-1 * master pointer --> 0 master pointer --> 0 * 1 1 * ... ... * M-3 M-3 * M-2 M * M-1 M+1 * M M-2 * M+1 M-1 * 0 0 * We read alternate iMCU rows using each master pointer; thus the last two * row groups of the previous iMCU row remain un-overwritten in the workspace. * The pointer lists are set up so that the required context rows appear to * be adjacent to the proper places when we pass the pointer lists to the * upsampler. * * The above pictures describe the normal state of the pointer lists. * At top and bottom of the image, we diddle the pointer lists to duplicate * the first or last sample row as necessary (this is cheaper than copying * sample rows around). * * This scheme breaks down if M < 2, ie, min_DCT_scaled_size is 1. In that * situation each iMCU row provides only one row group so the buffering logic * must be different (eg, we must read two iMCU rows before we can emit the * first row group). For now, we simply do not support providing context * rows when min_DCT_scaled_size is 1. That combination seems unlikely to * be worth providing --- if someone wants a 1/8th-size preview, they probably * want it quick and dirty, so a context-free upsampler is sufficient. */ /* Private buffer controller object */ typedef struct { struct jpeg_d_main_controller pub; /* public fields */ /* Pointer to allocated workspace (M or M+2 row groups). */ JSAMPARRAY buffer[MAX_COMPONENTS]; boolean buffer_full; /* Have we gotten an iMCU row from decoder? */ JDIMENSION rowgroup_ctr; /* counts row groups output to postprocessor */ /* Remaining fields are only used in the context case. */ /* These are the master pointers to the funny-order pointer lists. */ JSAMPIMAGE xbuffer[2]; /* pointers to weird pointer lists */ int whichptr; /* indicates which pointer set is now in use */ int context_state; /* process_data state machine status */ JDIMENSION rowgroups_avail; /* row groups available to postprocessor */ JDIMENSION iMCU_row_ctr; /* counts iMCU rows to detect image top/bot */ } my_main_controller; typedef my_main_controller * my_main_ptr; /* context_state values: */ #define CTX_PREPARE_FOR_IMCU 0 /* need to prepare for MCU row */ #define CTX_PROCESS_IMCU 1 /* feeding iMCU to postprocessor */ #define CTX_POSTPONED_ROW 2 /* feeding postponed row group */ /* Forward declarations */ METHODDEF(void) process_data_simple_main JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); METHODDEF(void) process_data_context_main JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); #ifdef QUANT_2PASS_SUPPORTED METHODDEF(void) process_data_crank_post JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); #endif LOCAL(void) alloc_funny_pointers (j_decompress_ptr cinfo) /* Allocate space for the funny pointer lists. * This is done only once, not once per pass. */ { my_main_ptr mainptr = (my_main_ptr) cinfo->main; int ci, rgroup; int M = cinfo->min_DCT_scaled_size; jpeg_component_info *compptr; JSAMPARRAY xbuf; /* Get top-level space for component array pointers. * We alloc both arrays with one call to save a few cycles. */ mainptr->xbuffer[0] = (JSAMPIMAGE) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, cinfo->num_components * 2 * SIZEOF(JSAMPARRAY)); mainptr->xbuffer[1] = mainptr->xbuffer[0] + cinfo->num_components; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / cinfo->min_DCT_scaled_size; /* height of a row group of component */ /* Get space for pointer lists --- M+4 row groups in each list. * We alloc both pointer lists with one call to save a few cycles. */ xbuf = (JSAMPARRAY) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, 2 * (rgroup * (M + 4)) * SIZEOF(JSAMPROW)); xbuf += rgroup; /* want one row group at negative offsets */ mainptr->xbuffer[0][ci] = xbuf; xbuf += rgroup * (M + 4); mainptr->xbuffer[1][ci] = xbuf; } } LOCAL(void) make_funny_pointers (j_decompress_ptr cinfo) /* Create the funny pointer lists discussed in the comments above. * The actual workspace is already allocated (in main->buffer), * and the space for the pointer lists is allocated too. * This routine just fills in the curiously ordered lists. * This will be repeated at the beginning of each pass. */ { my_main_ptr mainptr = (my_main_ptr) cinfo->main; int ci, i, rgroup; int M = cinfo->min_DCT_scaled_size; jpeg_component_info *compptr; JSAMPARRAY buf, xbuf0, xbuf1; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / cinfo->min_DCT_scaled_size; /* height of a row group of component */ xbuf0 = mainptr->xbuffer[0][ci]; xbuf1 = mainptr->xbuffer[1][ci]; /* First copy the workspace pointers as-is */ buf = mainptr->buffer[ci]; for (i = 0; i < rgroup * (M + 2); i++) { xbuf0[i] = xbuf1[i] = buf[i]; } /* In the second list, put the last four row groups in swapped order */ for (i = 0; i < rgroup * 2; i++) { xbuf1[rgroup*(M-2) + i] = buf[rgroup*M + i]; xbuf1[rgroup*M + i] = buf[rgroup*(M-2) + i]; } /* The wraparound pointers at top and bottom will be filled later * (see set_wraparound_pointers, below). Initially we want the "above" * pointers to duplicate the first actual data line. This only needs * to happen in xbuffer[0]. */ for (i = 0; i < rgroup; i++) { xbuf0[i - rgroup] = xbuf0[0]; } } } LOCAL(void) set_wraparound_pointers (j_decompress_ptr cinfo) /* Set up the "wraparound" pointers at top and bottom of the pointer lists. * This changes the pointer list state from top-of-image to the normal state. */ { my_main_ptr mainptr = (my_main_ptr) cinfo->main; int ci, i, rgroup; int M = cinfo->min_DCT_scaled_size; jpeg_component_info *compptr; JSAMPARRAY xbuf0, xbuf1; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / cinfo->min_DCT_scaled_size; /* height of a row group of component */ xbuf0 = mainptr->xbuffer[0][ci]; xbuf1 = mainptr->xbuffer[1][ci]; for (i = 0; i < rgroup; i++) { xbuf0[i - rgroup] = xbuf0[rgroup*(M+1) + i]; xbuf1[i - rgroup] = xbuf1[rgroup*(M+1) + i]; xbuf0[rgroup*(M+2) + i] = xbuf0[i]; xbuf1[rgroup*(M+2) + i] = xbuf1[i]; } } } LOCAL(void) set_bottom_pointers (j_decompress_ptr cinfo) /* Change the pointer lists to duplicate the last sample row at the bottom * of the image. whichptr indicates which xbuffer holds the final iMCU row. * Also sets rowgroups_avail to indicate number of nondummy row groups in row. */ { my_main_ptr mainptr = (my_main_ptr) cinfo->main; int ci, i, rgroup, iMCUheight, rows_left; jpeg_component_info *compptr; JSAMPARRAY xbuf; for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Count sample rows in one iMCU row and in one row group */ iMCUheight = compptr->v_samp_factor * compptr->DCT_scaled_size; rgroup = iMCUheight / cinfo->min_DCT_scaled_size; /* Count nondummy sample rows remaining for this component */ rows_left = (int) (compptr->downsampled_height % (JDIMENSION) iMCUheight); if (rows_left == 0) rows_left = iMCUheight; /* Count nondummy row groups. Should get same answer for each component, * so we need only do it once. */ if (ci == 0) { mainptr->rowgroups_avail = (JDIMENSION) ((rows_left-1) / rgroup + 1); } /* Duplicate the last real sample row rgroup*2 times; this pads out the * last partial rowgroup and ensures at least one full rowgroup of context. */ xbuf = mainptr->xbuffer[mainptr->whichptr][ci]; for (i = 0; i < rgroup * 2; i++) { xbuf[rows_left + i] = xbuf[rows_left-1]; } } } /* * Initialize for a processing pass. */ METHODDEF(void) start_pass_main (j_decompress_ptr cinfo, J_BUF_MODE pass_mode) { my_main_ptr mainptr = (my_main_ptr) cinfo->main; switch (pass_mode) { case JBUF_PASS_THRU: if (cinfo->upsample->need_context_rows) { mainptr->pub.process_data = process_data_context_main; make_funny_pointers(cinfo); /* Create the xbuffer[] lists */ mainptr->whichptr = 0; /* Read first iMCU row into xbuffer[0] */ mainptr->context_state = CTX_PREPARE_FOR_IMCU; mainptr->iMCU_row_ctr = 0; } else { /* Simple case with no context needed */ mainptr->pub.process_data = process_data_simple_main; } mainptr->buffer_full = FALSE; /* Mark buffer empty */ mainptr->rowgroup_ctr = 0; break; #ifdef QUANT_2PASS_SUPPORTED case JBUF_CRANK_DEST: /* For last pass of 2-pass quantization, just crank the postprocessor */ mainptr->pub.process_data = process_data_crank_post; break; #endif default: ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); break; } } /* * Process some data. * This handles the simple case where no context is required. */ METHODDEF(void) process_data_simple_main (j_decompress_ptr cinfo, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) { my_main_ptr mainptr = (my_main_ptr) cinfo->main; JDIMENSION rowgroups_avail; /* Read input data if we haven't filled the main buffer yet */ if (! mainptr->buffer_full) { if (! (*cinfo->coef->decompress_data) (cinfo, mainptr->buffer)) return; /* suspension forced, can do nothing more */ mainptr->buffer_full = TRUE; /* OK, we have an iMCU row to work with */ } /* There are always min_DCT_scaled_size row groups in an iMCU row. */ rowgroups_avail = (JDIMENSION) cinfo->min_DCT_scaled_size; /* Note: at the bottom of the image, we may pass extra garbage row groups * to the postprocessor. The postprocessor has to check for bottom * of image anyway (at row resolution), so no point in us doing it too. */ /* Feed the postprocessor */ (*cinfo->post->post_process_data) (cinfo, mainptr->buffer, &mainptr->rowgroup_ctr, rowgroups_avail, output_buf, out_row_ctr, out_rows_avail); /* Has postprocessor consumed all the data yet? If so, mark buffer empty */ if (mainptr->rowgroup_ctr >= rowgroups_avail) { mainptr->buffer_full = FALSE; mainptr->rowgroup_ctr = 0; } } /* * Process some data. * This handles the case where context rows must be provided. */ METHODDEF(void) process_data_context_main (j_decompress_ptr cinfo, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) { my_main_ptr mainptr = (my_main_ptr) cinfo->main; /* Read input data if we haven't filled the main buffer yet */ if (! mainptr->buffer_full) { if (! (*cinfo->coef->decompress_data) (cinfo, mainptr->xbuffer[mainptr->whichptr])) return; /* suspension forced, can do nothing more */ mainptr->buffer_full = TRUE; /* OK, we have an iMCU row to work with */ mainptr->iMCU_row_ctr++; /* count rows received */ } /* Postprocessor typically will not swallow all the input data it is handed * in one call (due to filling the output buffer first). Must be prepared * to exit and restart. This switch lets us keep track of how far we got. * Note that each case falls through to the next on successful completion. */ switch (mainptr->context_state) { case CTX_POSTPONED_ROW: /* Call postprocessor using previously set pointers for postponed row */ (*cinfo->post->post_process_data) (cinfo, mainptr->xbuffer[mainptr->whichptr], &mainptr->rowgroup_ctr, mainptr->rowgroups_avail, output_buf, out_row_ctr, out_rows_avail); if (mainptr->rowgroup_ctr < mainptr->rowgroups_avail) return; /* Need to suspend */ mainptr->context_state = CTX_PREPARE_FOR_IMCU; if (*out_row_ctr >= out_rows_avail) return; /* Postprocessor exactly filled output buf */ /*FALLTHROUGH*/ case CTX_PREPARE_FOR_IMCU: /* Prepare to process first M-1 row groups of this iMCU row */ mainptr->rowgroup_ctr = 0; mainptr->rowgroups_avail = (JDIMENSION) (cinfo->min_DCT_scaled_size - 1); /* Check for bottom of image: if so, tweak pointers to "duplicate" * the last sample row, and adjust rowgroups_avail to ignore padding rows. */ if (mainptr->iMCU_row_ctr == cinfo->total_iMCU_rows) set_bottom_pointers(cinfo); mainptr->context_state = CTX_PROCESS_IMCU; /*FALLTHROUGH*/ case CTX_PROCESS_IMCU: /* Call postprocessor using previously set pointers */ (*cinfo->post->post_process_data) (cinfo, mainptr->xbuffer[mainptr->whichptr], &mainptr->rowgroup_ctr, mainptr->rowgroups_avail, output_buf, out_row_ctr, out_rows_avail); if (mainptr->rowgroup_ctr < mainptr->rowgroups_avail) return; /* Need to suspend */ /* After the first iMCU, change wraparound pointers to normal state */ if (mainptr->iMCU_row_ctr == 1) set_wraparound_pointers(cinfo); /* Prepare to load new iMCU row using other xbuffer list */ mainptr->whichptr ^= 1; /* 0=>1 or 1=>0 */ mainptr->buffer_full = FALSE; /* Still need to process last row group of this iMCU row, */ /* which is saved at index M+1 of the other xbuffer */ mainptr->rowgroup_ctr = (JDIMENSION) (cinfo->min_DCT_scaled_size + 1); mainptr->rowgroups_avail = (JDIMENSION) (cinfo->min_DCT_scaled_size + 2); mainptr->context_state = CTX_POSTPONED_ROW; } } /* * Process some data. * Final pass of two-pass quantization: just call the postprocessor. * Source data will be the postprocessor controller's internal buffer. */ #ifdef QUANT_2PASS_SUPPORTED METHODDEF(void) process_data_crank_post (j_decompress_ptr cinfo, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) { (*cinfo->post->post_process_data) (cinfo, (JSAMPIMAGE) NULL, (JDIMENSION *) NULL, (JDIMENSION) 0, output_buf, out_row_ctr, out_rows_avail); } #endif /* QUANT_2PASS_SUPPORTED */ /* * Initialize main buffer controller. */ GLOBAL(void) jinit_d_main_controller (j_decompress_ptr cinfo, boolean need_full_buffer) { my_main_ptr mainptr; int ci, rgroup, ngroups; jpeg_component_info *compptr; mainptr = (my_main_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_main_controller)); cinfo->main = (struct jpeg_d_main_controller *) mainptr; mainptr->pub.start_pass = start_pass_main; if (need_full_buffer) /* shouldn't happen */ ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); /* Allocate the workspace. * ngroups is the number of row groups we need. */ if (cinfo->upsample->need_context_rows) { if (cinfo->min_DCT_scaled_size < 2) /* unsupported, see comments above */ ERREXIT(cinfo, JERR_NOTIMPL); alloc_funny_pointers(cinfo); /* Alloc space for xbuffer[] lists */ ngroups = cinfo->min_DCT_scaled_size + 2; } else { ngroups = cinfo->min_DCT_scaled_size; } for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { rgroup = (compptr->v_samp_factor * compptr->DCT_scaled_size) / cinfo->min_DCT_scaled_size; /* height of a row group of component */ mainptr->buffer[ci] = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, compptr->width_in_blocks * compptr->DCT_scaled_size, (JDIMENSION) (rgroup * ngroups)); } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdmarker.c000066400000000000000000001227561170103551200225720ustar00rootroot00000000000000/* * jdmarker.c * * Copyright (C) 1991-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains routines to decode JPEG datastream markers. * Most of the complexity arises from our desire to support input * suspension: if not all of the data for a marker is available, * we must exit back to the application. On resumption, we reprocess * the marker. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" typedef enum { /* JPEG marker codes */ M_SOF0 = 0xc0, M_SOF1 = 0xc1, M_SOF2 = 0xc2, M_SOF3 = 0xc3, M_SOF5 = 0xc5, M_SOF6 = 0xc6, M_SOF7 = 0xc7, M_JPG = 0xc8, M_SOF9 = 0xc9, M_SOF10 = 0xca, M_SOF11 = 0xcb, M_SOF13 = 0xcd, M_SOF14 = 0xce, M_SOF15 = 0xcf, M_DHT = 0xc4, M_DAC = 0xcc, M_RST0 = 0xd0, M_RST1 = 0xd1, M_RST2 = 0xd2, M_RST3 = 0xd3, M_RST4 = 0xd4, M_RST5 = 0xd5, M_RST6 = 0xd6, M_RST7 = 0xd7, M_SOI = 0xd8, M_EOI = 0xd9, M_SOS = 0xda, M_DQT = 0xdb, M_DNL = 0xdc, M_DRI = 0xdd, M_DHP = 0xde, M_EXP = 0xdf, M_APP0 = 0xe0, M_APP1 = 0xe1, M_APP2 = 0xe2, M_APP3 = 0xe3, M_APP4 = 0xe4, M_APP5 = 0xe5, M_APP6 = 0xe6, M_APP7 = 0xe7, M_APP8 = 0xe8, M_APP9 = 0xe9, M_APP10 = 0xea, M_APP11 = 0xeb, M_APP12 = 0xec, M_APP13 = 0xed, M_APP14 = 0xee, M_APP15 = 0xef, M_JPG0 = 0xf0, M_JPG13 = 0xfd, M_COM = 0xfe, M_TEM = 0x01, M_ERROR = 0x100 } JPEG_MARKER; /* Private state */ typedef struct { struct jpeg_marker_reader pub; /* public fields */ /* Application-overridable marker processing methods */ jpeg_marker_parser_method process_COM; jpeg_marker_parser_method process_APPn[16]; /* Limit on marker data length to save for each marker type */ unsigned int length_limit_COM; unsigned int length_limit_APPn[16]; /* Status of COM/APPn marker saving */ jpeg_saved_marker_ptr cur_marker; /* NULL if not processing a marker */ unsigned int bytes_read; /* data bytes read so far in marker */ /* Note: cur_marker is not linked into marker_list until it's all read. */ } my_marker_reader; typedef my_marker_reader * my_marker_ptr; /* * Macros for fetching data from the data source module. * * At all times, cinfo->src->next_input_byte and ->bytes_in_buffer reflect * the current restart point; we update them only when we have reached a * suitable place to restart if a suspension occurs. */ /* Declare and initialize local copies of input pointer/count */ #define INPUT_VARS(cinfo) \ struct jpeg_source_mgr * datasrc = (cinfo)->src; \ const JOCTET * next_input_byte = datasrc->next_input_byte; \ size_t bytes_in_buffer = datasrc->bytes_in_buffer /* Unload the local copies --- do this only at a restart boundary */ #define INPUT_SYNC(cinfo) \ ( datasrc->next_input_byte = next_input_byte, \ datasrc->bytes_in_buffer = bytes_in_buffer ) /* Reload the local copies --- used only in MAKE_BYTE_AVAIL */ #define INPUT_RELOAD(cinfo) \ ( next_input_byte = datasrc->next_input_byte, \ bytes_in_buffer = datasrc->bytes_in_buffer ) /* Internal macro for INPUT_BYTE and INPUT_2BYTES: make a byte available. * Note we do *not* do INPUT_SYNC before calling fill_input_buffer, * but we must reload the local copies after a successful fill. */ #define MAKE_BYTE_AVAIL(cinfo,action) \ if (bytes_in_buffer == 0) { \ if (! (*datasrc->fill_input_buffer) (cinfo)) \ { action; } \ INPUT_RELOAD(cinfo); \ } /* Read a byte into variable V. * If must suspend, take the specified action (typically "return FALSE"). */ #define INPUT_BYTE(cinfo,V,action) \ MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \ bytes_in_buffer--; \ V = GETJOCTET(*next_input_byte++); ) /* As above, but read two bytes interpreted as an unsigned 16-bit integer. * V should be declared unsigned int or perhaps INT32. */ #define INPUT_2BYTES(cinfo,V,action) \ MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \ bytes_in_buffer--; \ V = ((unsigned int) GETJOCTET(*next_input_byte++)) << 8; \ MAKE_BYTE_AVAIL(cinfo,action); \ bytes_in_buffer--; \ V += GETJOCTET(*next_input_byte++); ) /* * Routines to process JPEG markers. * * Entry condition: JPEG marker itself has been read and its code saved * in cinfo->unread_marker; input restart point is just after the marker. * * Exit: if return TRUE, have read and processed any parameters, and have * updated the restart point to point after the parameters. * If return FALSE, was forced to suspend before reaching end of * marker parameters; restart point has not been moved. Same routine * will be called again after application supplies more input data. * * This approach to suspension assumes that all of a marker's parameters * can fit into a single input bufferload. This should hold for "normal" * markers. Some COM/APPn markers might have large parameter segments * that might not fit. If we are simply dropping such a marker, we use * skip_input_data to get past it, and thereby put the problem on the * source manager's shoulders. If we are saving the marker's contents * into memory, we use a slightly different convention: when forced to * suspend, the marker processor updates the restart point to the end of * what it's consumed (ie, the end of the buffer) before returning FALSE. * On resumption, cinfo->unread_marker still contains the marker code, * but the data source will point to the next chunk of marker data. * The marker processor must retain internal state to deal with this. * * Note that we don't bother to avoid duplicate trace messages if a * suspension occurs within marker parameters. Other side effects * require more care. */ LOCAL(boolean) get_soi (j_decompress_ptr cinfo) /* Process an SOI marker */ { int i; TRACEMS(cinfo, 1, JTRC_SOI); if (cinfo->marker->saw_SOI) ERREXIT(cinfo, JERR_SOI_DUPLICATE); /* Reset all parameters that are defined to be reset by SOI */ for (i = 0; i < NUM_ARITH_TBLS; i++) { cinfo->arith_dc_L[i] = 0; cinfo->arith_dc_U[i] = 1; cinfo->arith_ac_K[i] = 5; } cinfo->restart_interval = 0; /* Set initial assumptions for colorspace etc */ cinfo->jpeg_color_space = JCS_UNKNOWN; cinfo->CCIR601_sampling = FALSE; /* Assume non-CCIR sampling??? */ cinfo->saw_JFIF_marker = FALSE; cinfo->JFIF_major_version = 1; /* set default JFIF APP0 values */ cinfo->JFIF_minor_version = 1; cinfo->density_unit = 0; cinfo->X_density = 1; cinfo->Y_density = 1; cinfo->saw_Adobe_marker = FALSE; cinfo->Adobe_transform = 0; cinfo->marker->saw_SOI = TRUE; return TRUE; } LOCAL(boolean) get_sof (j_decompress_ptr cinfo, boolean is_prog, boolean is_arith) /* Process a SOFn marker */ { INT32 length; int c, ci; jpeg_component_info * compptr; INPUT_VARS(cinfo); cinfo->progressive_mode = is_prog; cinfo->arith_code = is_arith; INPUT_2BYTES(cinfo, length, return FALSE); INPUT_BYTE(cinfo, cinfo->data_precision, return FALSE); INPUT_2BYTES(cinfo, cinfo->image_height, return FALSE); INPUT_2BYTES(cinfo, cinfo->image_width, return FALSE); INPUT_BYTE(cinfo, cinfo->num_components, return FALSE); length -= 8; TRACEMS4(cinfo, 1, JTRC_SOF, cinfo->unread_marker, (int) cinfo->image_width, (int) cinfo->image_height, cinfo->num_components); if (cinfo->marker->saw_SOF) ERREXIT(cinfo, JERR_SOF_DUPLICATE); /* We don't support files in which the image height is initially specified */ /* as 0 and is later redefined by DNL. As long as we have to check that, */ /* might as well have a general sanity check. */ if (cinfo->image_height <= 0 || cinfo->image_width <= 0 || cinfo->num_components <= 0) ERREXIT(cinfo, JERR_EMPTY_IMAGE); if (length != (cinfo->num_components * 3)) ERREXIT(cinfo, JERR_BAD_LENGTH); if (cinfo->comp_info == NULL) /* do only once, even if suspend */ cinfo->comp_info = (jpeg_component_info *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, cinfo->num_components * SIZEOF(jpeg_component_info)); for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { compptr->component_index = ci; INPUT_BYTE(cinfo, compptr->component_id, return FALSE); INPUT_BYTE(cinfo, c, return FALSE); compptr->h_samp_factor = (c >> 4) & 15; compptr->v_samp_factor = (c ) & 15; INPUT_BYTE(cinfo, compptr->quant_tbl_no, return FALSE); TRACEMS4(cinfo, 1, JTRC_SOF_COMPONENT, compptr->component_id, compptr->h_samp_factor, compptr->v_samp_factor, compptr->quant_tbl_no); } cinfo->marker->saw_SOF = TRUE; INPUT_SYNC(cinfo); return TRUE; } LOCAL(boolean) get_sos (j_decompress_ptr cinfo) /* Process a SOS marker */ { INT32 length; int i, ci, n, c, cc; jpeg_component_info * compptr; INPUT_VARS(cinfo); if (! cinfo->marker->saw_SOF) ERREXIT(cinfo, JERR_SOS_NO_SOF); INPUT_2BYTES(cinfo, length, return FALSE); INPUT_BYTE(cinfo, n, return FALSE); /* Number of components */ TRACEMS1(cinfo, 1, JTRC_SOS, n); if (length != (n * 2 + 6) || n < 1 || n > MAX_COMPS_IN_SCAN) ERREXIT(cinfo, JERR_BAD_LENGTH); cinfo->comps_in_scan = n; /* Collect the component-spec parameters */ for (i = 0; i < n; i++) { INPUT_BYTE(cinfo, cc, return FALSE); INPUT_BYTE(cinfo, c, return FALSE); for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { if (cc == compptr->component_id) goto id_found; } ERREXIT1(cinfo, JERR_BAD_COMPONENT_ID, cc); id_found: cinfo->cur_comp_info[i] = compptr; compptr->dc_tbl_no = (c >> 4) & 15; compptr->ac_tbl_no = (c ) & 15; TRACEMS3(cinfo, 1, JTRC_SOS_COMPONENT, cc, compptr->dc_tbl_no, compptr->ac_tbl_no); } /* Collect the additional scan parameters Ss, Se, Ah/Al. */ INPUT_BYTE(cinfo, c, return FALSE); cinfo->Ss = c; INPUT_BYTE(cinfo, c, return FALSE); cinfo->Se = c; INPUT_BYTE(cinfo, c, return FALSE); cinfo->Ah = (c >> 4) & 15; cinfo->Al = (c ) & 15; TRACEMS4(cinfo, 1, JTRC_SOS_PARAMS, cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al); /* Prepare to scan data & restart markers */ cinfo->marker->next_restart_num = 0; /* Count another SOS marker */ cinfo->input_scan_number++; INPUT_SYNC(cinfo); return TRUE; } #ifdef D_ARITH_CODING_SUPPORTED LOCAL(boolean) get_dac (j_decompress_ptr cinfo) /* Process a DAC marker */ { INT32 length; int index, val; INPUT_VARS(cinfo); INPUT_2BYTES(cinfo, length, return FALSE); length -= 2; while (length > 0) { INPUT_BYTE(cinfo, index, return FALSE); INPUT_BYTE(cinfo, val, return FALSE); length -= 2; TRACEMS2(cinfo, 1, JTRC_DAC, index, val); if (index < 0 || index >= (2*NUM_ARITH_TBLS)) ERREXIT1(cinfo, JERR_DAC_INDEX, index); if (index >= NUM_ARITH_TBLS) { /* define AC table */ cinfo->arith_ac_K[index-NUM_ARITH_TBLS] = (UINT8) val; } else { /* define DC table */ cinfo->arith_dc_L[index] = (UINT8) (val & 0x0F); cinfo->arith_dc_U[index] = (UINT8) (val >> 4); if (cinfo->arith_dc_L[index] > cinfo->arith_dc_U[index]) ERREXIT1(cinfo, JERR_DAC_VALUE, val); } } if (length != 0) ERREXIT(cinfo, JERR_BAD_LENGTH); INPUT_SYNC(cinfo); return TRUE; } #else /* ! D_ARITH_CODING_SUPPORTED */ #define get_dac(cinfo) skip_variable(cinfo) #endif /* D_ARITH_CODING_SUPPORTED */ LOCAL(boolean) get_dht (j_decompress_ptr cinfo) /* Process a DHT marker */ { INT32 length; UINT8 bits[17]; UINT8 huffval[256]; int i, index, count; JHUFF_TBL **htblptr; INPUT_VARS(cinfo); INPUT_2BYTES(cinfo, length, return FALSE); length -= 2; while (length > 16) { INPUT_BYTE(cinfo, index, return FALSE); TRACEMS1(cinfo, 1, JTRC_DHT, index); bits[0] = 0; count = 0; for (i = 1; i <= 16; i++) { INPUT_BYTE(cinfo, bits[i], return FALSE); count += bits[i]; } length -= 1 + 16; TRACEMS8(cinfo, 2, JTRC_HUFFBITS, bits[1], bits[2], bits[3], bits[4], bits[5], bits[6], bits[7], bits[8]); TRACEMS8(cinfo, 2, JTRC_HUFFBITS, bits[9], bits[10], bits[11], bits[12], bits[13], bits[14], bits[15], bits[16]); /* Here we just do minimal validation of the counts to avoid walking * off the end of our table space. jdhuff.c will check more carefully. */ if (count > 256 || ((INT32) count) > length) ERREXIT(cinfo, JERR_BAD_HUFF_TABLE); for (i = 0; i < count; i++) INPUT_BYTE(cinfo, huffval[i], return FALSE); length -= count; if (index & 0x10) { /* AC table definition */ index -= 0x10; htblptr = &cinfo->ac_huff_tbl_ptrs[index]; } else { /* DC table definition */ htblptr = &cinfo->dc_huff_tbl_ptrs[index]; } if (index < 0 || index >= NUM_HUFF_TBLS) ERREXIT1(cinfo, JERR_DHT_INDEX, index); if (*htblptr == NULL) *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo); MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits)); MEMCOPY((*htblptr)->huffval, huffval, SIZEOF((*htblptr)->huffval)); } if (length != 0) ERREXIT(cinfo, JERR_BAD_LENGTH); INPUT_SYNC(cinfo); return TRUE; } LOCAL(boolean) get_dqt (j_decompress_ptr cinfo) /* Process a DQT marker */ { INT32 length; int n, i, prec; unsigned int tmp; JQUANT_TBL *quant_ptr; INPUT_VARS(cinfo); INPUT_2BYTES(cinfo, length, return FALSE); length -= 2; while (length > 0) { INPUT_BYTE(cinfo, n, return FALSE); prec = n >> 4; n &= 0x0F; TRACEMS2(cinfo, 1, JTRC_DQT, n, prec); if (n >= NUM_QUANT_TBLS) ERREXIT1(cinfo, JERR_DQT_INDEX, n); if (cinfo->quant_tbl_ptrs[n] == NULL) cinfo->quant_tbl_ptrs[n] = jpeg_alloc_quant_table((j_common_ptr) cinfo); quant_ptr = cinfo->quant_tbl_ptrs[n]; for (i = 0; i < DCTSIZE2; i++) { if (prec) INPUT_2BYTES(cinfo, tmp, return FALSE); else INPUT_BYTE(cinfo, tmp, return FALSE); /* We convert the zigzag-order table to natural array order. */ quant_ptr->quantval[jpeg_natural_order[i]] = (UINT16) tmp; } if (cinfo->err->trace_level >= 2) { for (i = 0; i < DCTSIZE2; i += 8) { TRACEMS8(cinfo, 2, JTRC_QUANTVALS, quant_ptr->quantval[i], quant_ptr->quantval[i+1], quant_ptr->quantval[i+2], quant_ptr->quantval[i+3], quant_ptr->quantval[i+4], quant_ptr->quantval[i+5], quant_ptr->quantval[i+6], quant_ptr->quantval[i+7]); } } length -= DCTSIZE2+1; if (prec) length -= DCTSIZE2; } if (length != 0) ERREXIT(cinfo, JERR_BAD_LENGTH); INPUT_SYNC(cinfo); return TRUE; } LOCAL(boolean) get_dri (j_decompress_ptr cinfo) /* Process a DRI marker */ { INT32 length; unsigned int tmp; INPUT_VARS(cinfo); INPUT_2BYTES(cinfo, length, return FALSE); if (length != 4) ERREXIT(cinfo, JERR_BAD_LENGTH); INPUT_2BYTES(cinfo, tmp, return FALSE); TRACEMS1(cinfo, 1, JTRC_DRI, tmp); cinfo->restart_interval = tmp; INPUT_SYNC(cinfo); return TRUE; } /* * Routines for processing APPn and COM markers. * These are either saved in memory or discarded, per application request. * APP0 and APP14 are specially checked to see if they are * JFIF and Adobe markers, respectively. */ #define APP0_DATA_LEN 14 /* Length of interesting data in APP0 */ #define APP14_DATA_LEN 12 /* Length of interesting data in APP14 */ #define APPN_DATA_LEN 14 /* Must be the largest of the above!! */ LOCAL(void) examine_app0 (j_decompress_ptr cinfo, JOCTET FAR * data, unsigned int datalen, INT32 remaining) /* Examine first few bytes from an APP0. * Take appropriate action if it is a JFIF marker. * datalen is # of bytes at data[], remaining is length of rest of marker data. */ { INT32 totallen = (INT32) datalen + remaining; if (datalen >= APP0_DATA_LEN && GETJOCTET(data[0]) == 0x4A && GETJOCTET(data[1]) == 0x46 && GETJOCTET(data[2]) == 0x49 && GETJOCTET(data[3]) == 0x46 && GETJOCTET(data[4]) == 0) { /* Found JFIF APP0 marker: save info */ cinfo->saw_JFIF_marker = TRUE; cinfo->JFIF_major_version = GETJOCTET(data[5]); cinfo->JFIF_minor_version = GETJOCTET(data[6]); cinfo->density_unit = GETJOCTET(data[7]); cinfo->X_density = (GETJOCTET(data[8]) << 8) + GETJOCTET(data[9]); cinfo->Y_density = (GETJOCTET(data[10]) << 8) + GETJOCTET(data[11]); /* Check version. * Major version must be 1, anything else signals an incompatible change. * (We used to treat this as an error, but now it's a nonfatal warning, * because some bozo at Hijaak couldn't read the spec.) * Minor version should be 0..2, but process anyway if newer. */ if (cinfo->JFIF_major_version != 1) WARNMS2(cinfo, JWRN_JFIF_MAJOR, cinfo->JFIF_major_version, cinfo->JFIF_minor_version); /* Generate trace messages */ TRACEMS5(cinfo, 1, JTRC_JFIF, cinfo->JFIF_major_version, cinfo->JFIF_minor_version, cinfo->X_density, cinfo->Y_density, cinfo->density_unit); /* Validate thumbnail dimensions and issue appropriate messages */ if (GETJOCTET(data[12]) | GETJOCTET(data[13])) TRACEMS2(cinfo, 1, JTRC_JFIF_THUMBNAIL, GETJOCTET(data[12]), GETJOCTET(data[13])); totallen -= APP0_DATA_LEN; if (totallen != ((INT32)GETJOCTET(data[12]) * (INT32)GETJOCTET(data[13]) * (INT32) 3)) TRACEMS1(cinfo, 1, JTRC_JFIF_BADTHUMBNAILSIZE, (int) totallen); } else if (datalen >= 6 && GETJOCTET(data[0]) == 0x4A && GETJOCTET(data[1]) == 0x46 && GETJOCTET(data[2]) == 0x58 && GETJOCTET(data[3]) == 0x58 && GETJOCTET(data[4]) == 0) { /* Found JFIF "JFXX" extension APP0 marker */ /* The library doesn't actually do anything with these, * but we try to produce a helpful trace message. */ switch (GETJOCTET(data[5])) { case 0x10: TRACEMS1(cinfo, 1, JTRC_THUMB_JPEG, (int) totallen); break; case 0x11: TRACEMS1(cinfo, 1, JTRC_THUMB_PALETTE, (int) totallen); break; case 0x13: TRACEMS1(cinfo, 1, JTRC_THUMB_RGB, (int) totallen); break; default: TRACEMS2(cinfo, 1, JTRC_JFIF_EXTENSION, GETJOCTET(data[5]), (int) totallen); break; } } else { /* Start of APP0 does not match "JFIF" or "JFXX", or too short */ TRACEMS1(cinfo, 1, JTRC_APP0, (int) totallen); } } LOCAL(void) examine_app14 (j_decompress_ptr cinfo, JOCTET FAR * data, unsigned int datalen, INT32 remaining) /* Examine first few bytes from an APP14. * Take appropriate action if it is an Adobe marker. * datalen is # of bytes at data[], remaining is length of rest of marker data. */ { unsigned int version, flags0, flags1, transform; if (datalen >= APP14_DATA_LEN && GETJOCTET(data[0]) == 0x41 && GETJOCTET(data[1]) == 0x64 && GETJOCTET(data[2]) == 0x6F && GETJOCTET(data[3]) == 0x62 && GETJOCTET(data[4]) == 0x65) { /* Found Adobe APP14 marker */ version = (GETJOCTET(data[5]) << 8) + GETJOCTET(data[6]); flags0 = (GETJOCTET(data[7]) << 8) + GETJOCTET(data[8]); flags1 = (GETJOCTET(data[9]) << 8) + GETJOCTET(data[10]); transform = GETJOCTET(data[11]); TRACEMS4(cinfo, 1, JTRC_ADOBE, version, flags0, flags1, transform); cinfo->saw_Adobe_marker = TRUE; cinfo->Adobe_transform = (UINT8) transform; } else { /* Start of APP14 does not match "Adobe", or too short */ TRACEMS1(cinfo, 1, JTRC_APP14, (int) (datalen + remaining)); } } METHODDEF(boolean) get_interesting_appn (j_decompress_ptr cinfo) /* Process an APP0 or APP14 marker without saving it */ { INT32 length; JOCTET b[APPN_DATA_LEN]; unsigned int i, numtoread; INPUT_VARS(cinfo); INPUT_2BYTES(cinfo, length, return FALSE); length -= 2; /* get the interesting part of the marker data */ if (length >= APPN_DATA_LEN) numtoread = APPN_DATA_LEN; else if (length > 0) numtoread = (unsigned int) length; else numtoread = 0; for (i = 0; i < numtoread; i++) INPUT_BYTE(cinfo, b[i], return FALSE); length -= numtoread; /* process it */ switch (cinfo->unread_marker) { case M_APP0: examine_app0(cinfo, (JOCTET FAR *) b, numtoread, length); break; case M_APP14: examine_app14(cinfo, (JOCTET FAR *) b, numtoread, length); break; default: /* can't get here unless jpeg_save_markers chooses wrong processor */ ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, cinfo->unread_marker); break; } /* skip any remaining data -- could be lots */ INPUT_SYNC(cinfo); if (length > 0) (*cinfo->src->skip_input_data) (cinfo, (long) length); return TRUE; } #ifdef SAVE_MARKERS_SUPPORTED METHODDEF(boolean) save_marker (j_decompress_ptr cinfo) /* Save an APPn or COM marker into the marker list */ { my_marker_ptr marker = (my_marker_ptr) cinfo->marker; jpeg_saved_marker_ptr cur_marker = marker->cur_marker; unsigned int bytes_read, data_length; JOCTET FAR * data; INT32 length = 0; INPUT_VARS(cinfo); if (cur_marker == NULL) { /* begin reading a marker */ INPUT_2BYTES(cinfo, length, return FALSE); length -= 2; if (length >= 0) { /* watch out for bogus length word */ /* figure out how much we want to save */ unsigned int limit; if (cinfo->unread_marker == (int) M_COM) limit = marker->length_limit_COM; else limit = marker->length_limit_APPn[cinfo->unread_marker - (int) M_APP0]; if ((unsigned int) length < limit) limit = (unsigned int) length; /* allocate and initialize the marker item */ cur_marker = (jpeg_saved_marker_ptr) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(struct jpeg_marker_struct) + limit); cur_marker->next = NULL; cur_marker->marker = (UINT8) cinfo->unread_marker; cur_marker->original_length = (unsigned int) length; cur_marker->data_length = limit; /* data area is just beyond the jpeg_marker_struct */ data = cur_marker->data = (JOCTET FAR *) (cur_marker + 1); marker->cur_marker = cur_marker; marker->bytes_read = 0; bytes_read = 0; data_length = limit; } else { /* deal with bogus length word */ bytes_read = data_length = 0; data = NULL; } } else { /* resume reading a marker */ bytes_read = marker->bytes_read; data_length = cur_marker->data_length; data = cur_marker->data + bytes_read; } while (bytes_read < data_length) { INPUT_SYNC(cinfo); /* move the restart point to here */ marker->bytes_read = bytes_read; /* If there's not at least one byte in buffer, suspend */ MAKE_BYTE_AVAIL(cinfo, return FALSE); /* Copy bytes with reasonable rapidity */ while (bytes_read < data_length && bytes_in_buffer > 0) { *data++ = *next_input_byte++; bytes_in_buffer--; bytes_read++; } } /* Done reading what we want to read */ if (cur_marker != NULL) { /* will be NULL if bogus length word */ /* Add new marker to end of list */ if (cinfo->marker_list == NULL) { cinfo->marker_list = cur_marker; } else { jpeg_saved_marker_ptr prev = cinfo->marker_list; while (prev->next != NULL) prev = prev->next; prev->next = cur_marker; } /* Reset pointer & calc remaining data length */ data = cur_marker->data; length = cur_marker->original_length - data_length; } /* Reset to initial state for next marker */ marker->cur_marker = NULL; /* Process the marker if interesting; else just make a generic trace msg */ switch (cinfo->unread_marker) { case M_APP0: examine_app0(cinfo, data, data_length, length); break; case M_APP14: examine_app14(cinfo, data, data_length, length); break; default: TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker, (int) (data_length + length)); break; } /* skip any remaining data -- could be lots */ INPUT_SYNC(cinfo); /* do before skip_input_data */ if (length > 0) (*cinfo->src->skip_input_data) (cinfo, (long) length); return TRUE; } #endif /* SAVE_MARKERS_SUPPORTED */ METHODDEF(boolean) skip_variable (j_decompress_ptr cinfo) /* Skip over an unknown or uninteresting variable-length marker */ { INT32 length; INPUT_VARS(cinfo); INPUT_2BYTES(cinfo, length, return FALSE); length -= 2; TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker, (int) length); INPUT_SYNC(cinfo); /* do before skip_input_data */ if (length > 0) (*cinfo->src->skip_input_data) (cinfo, (long) length); return TRUE; } /* * Find the next JPEG marker, save it in cinfo->unread_marker. * Returns FALSE if had to suspend before reaching a marker; * in that case cinfo->unread_marker is unchanged. * * Note that the result might not be a valid marker code, * but it will never be 0 or FF. */ LOCAL(boolean) next_marker (j_decompress_ptr cinfo) { int c; INPUT_VARS(cinfo); for (;;) { INPUT_BYTE(cinfo, c, return FALSE); /* Skip any non-FF bytes. * This may look a bit inefficient, but it will not occur in a valid file. * We sync after each discarded byte so that a suspending data source * can discard the byte from its buffer. */ while (c != 0xFF) { cinfo->marker->discarded_bytes++; INPUT_SYNC(cinfo); INPUT_BYTE(cinfo, c, return FALSE); } /* This loop swallows any duplicate FF bytes. Extra FFs are legal as * pad bytes, so don't count them in discarded_bytes. We assume there * will not be so many consecutive FF bytes as to overflow a suspending * data source's input buffer. */ do { INPUT_BYTE(cinfo, c, return FALSE); } while (c == 0xFF); if (c != 0) break; /* found a valid marker, exit loop */ /* Reach here if we found a stuffed-zero data sequence (FF/00). * Discard it and loop back to try again. */ cinfo->marker->discarded_bytes += 2; INPUT_SYNC(cinfo); } if (cinfo->marker->discarded_bytes != 0) { WARNMS2(cinfo, JWRN_EXTRANEOUS_DATA, cinfo->marker->discarded_bytes, c); cinfo->marker->discarded_bytes = 0; } cinfo->unread_marker = c; INPUT_SYNC(cinfo); return TRUE; } LOCAL(boolean) first_marker (j_decompress_ptr cinfo) /* Like next_marker, but used to obtain the initial SOI marker. */ /* For this marker, we do not allow preceding garbage or fill; otherwise, * we might well scan an entire input file before realizing it ain't JPEG. * If an application wants to process non-JFIF files, it must seek to the * SOI before calling the JPEG library. */ { int c, c2; INPUT_VARS(cinfo); INPUT_BYTE(cinfo, c, return FALSE); INPUT_BYTE(cinfo, c2, return FALSE); if (c != 0xFF || c2 != (int) M_SOI) ERREXIT2(cinfo, JERR_NO_SOI, c, c2); cinfo->unread_marker = c2; INPUT_SYNC(cinfo); return TRUE; } /* * Read markers until SOS or EOI. * * Returns same codes as are defined for jpeg_consume_input: * JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI. */ METHODDEF(int) read_markers (j_decompress_ptr cinfo) { /* Outer loop repeats once for each marker. */ for (;;) { /* Collect the marker proper, unless we already did. */ /* NB: first_marker() enforces the requirement that SOI appear first. */ if (cinfo->unread_marker == 0) { if (! cinfo->marker->saw_SOI) { if (! first_marker(cinfo)) return JPEG_SUSPENDED; } else { if (! next_marker(cinfo)) return JPEG_SUSPENDED; } } /* At this point cinfo->unread_marker contains the marker code and the * input point is just past the marker proper, but before any parameters. * A suspension will cause us to return with this state still true. */ switch (cinfo->unread_marker) { case M_SOI: if (! get_soi(cinfo)) return JPEG_SUSPENDED; break; case M_SOF0: /* Baseline */ case M_SOF1: /* Extended sequential, Huffman */ if (! get_sof(cinfo, FALSE, FALSE)) return JPEG_SUSPENDED; break; case M_SOF2: /* Progressive, Huffman */ if (! get_sof(cinfo, TRUE, FALSE)) return JPEG_SUSPENDED; break; case M_SOF9: /* Extended sequential, arithmetic */ if (! get_sof(cinfo, FALSE, TRUE)) return JPEG_SUSPENDED; break; case M_SOF10: /* Progressive, arithmetic */ if (! get_sof(cinfo, TRUE, TRUE)) return JPEG_SUSPENDED; break; /* Currently unsupported SOFn types */ case M_SOF3: /* Lossless, Huffman */ case M_SOF5: /* Differential sequential, Huffman */ case M_SOF6: /* Differential progressive, Huffman */ case M_SOF7: /* Differential lossless, Huffman */ case M_JPG: /* Reserved for JPEG extensions */ case M_SOF11: /* Lossless, arithmetic */ case M_SOF13: /* Differential sequential, arithmetic */ case M_SOF14: /* Differential progressive, arithmetic */ case M_SOF15: /* Differential lossless, arithmetic */ ERREXIT1(cinfo, JERR_SOF_UNSUPPORTED, cinfo->unread_marker); break; case M_SOS: if (! get_sos(cinfo)) return JPEG_SUSPENDED; cinfo->unread_marker = 0; /* processed the marker */ return JPEG_REACHED_SOS; case M_EOI: TRACEMS(cinfo, 1, JTRC_EOI); cinfo->unread_marker = 0; /* processed the marker */ return JPEG_REACHED_EOI; case M_DAC: if (! get_dac(cinfo)) return JPEG_SUSPENDED; break; case M_DHT: if (! get_dht(cinfo)) return JPEG_SUSPENDED; break; case M_DQT: if (! get_dqt(cinfo)) return JPEG_SUSPENDED; break; case M_DRI: if (! get_dri(cinfo)) return JPEG_SUSPENDED; break; case M_APP0: case M_APP1: case M_APP2: case M_APP3: case M_APP4: case M_APP5: case M_APP6: case M_APP7: case M_APP8: case M_APP9: case M_APP10: case M_APP11: case M_APP12: case M_APP13: case M_APP14: case M_APP15: if (! (*((my_marker_ptr) cinfo->marker)->process_APPn[ cinfo->unread_marker - (int) M_APP0]) (cinfo)) return JPEG_SUSPENDED; break; case M_COM: if (! (*((my_marker_ptr) cinfo->marker)->process_COM) (cinfo)) return JPEG_SUSPENDED; break; case M_RST0: /* these are all parameterless */ case M_RST1: case M_RST2: case M_RST3: case M_RST4: case M_RST5: case M_RST6: case M_RST7: case M_TEM: TRACEMS1(cinfo, 1, JTRC_PARMLESS_MARKER, cinfo->unread_marker); break; case M_DNL: /* Ignore DNL ... perhaps the wrong thing */ if (! skip_variable(cinfo)) return JPEG_SUSPENDED; break; default: /* must be DHP, EXP, JPGn, or RESn */ /* For now, we treat the reserved markers as fatal errors since they are * likely to be used to signal incompatible JPEG Part 3 extensions. * Once the JPEG 3 version-number marker is well defined, this code * ought to change! */ ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, cinfo->unread_marker); break; } /* Successfully processed marker, so reset state variable */ cinfo->unread_marker = 0; } /* end loop */ } /* * Read a restart marker, which is expected to appear next in the datastream; * if the marker is not there, take appropriate recovery action. * Returns FALSE if suspension is required. * * This is called by the entropy decoder after it has read an appropriate * number of MCUs. cinfo->unread_marker may be nonzero if the entropy decoder * has already read a marker from the data source. Under normal conditions * cinfo->unread_marker will be reset to 0 before returning; if not reset, * it holds a marker which the decoder will be unable to read past. */ METHODDEF(boolean) read_restart_marker (j_decompress_ptr cinfo) { /* Obtain a marker unless we already did. */ /* Note that next_marker will complain if it skips any data. */ if (cinfo->unread_marker == 0) { if (! next_marker(cinfo)) return FALSE; } if (cinfo->unread_marker == ((int) M_RST0 + cinfo->marker->next_restart_num)) { /* Normal case --- swallow the marker and let entropy decoder continue */ TRACEMS1(cinfo, 3, JTRC_RST, cinfo->marker->next_restart_num); cinfo->unread_marker = 0; } else { /* Uh-oh, the restart markers have been messed up. */ /* Let the data source manager determine how to resync. */ if (! (*cinfo->src->resync_to_restart) (cinfo, cinfo->marker->next_restart_num)) return FALSE; } /* Update next-restart state */ cinfo->marker->next_restart_num = (cinfo->marker->next_restart_num + 1) & 7; return TRUE; } /* * This is the default resync_to_restart method for data source managers * to use if they don't have any better approach. Some data source managers * may be able to back up, or may have additional knowledge about the data * which permits a more intelligent recovery strategy; such managers would * presumably supply their own resync method. * * read_restart_marker calls resync_to_restart if it finds a marker other than * the restart marker it was expecting. (This code is *not* used unless * a nonzero restart interval has been declared.) cinfo->unread_marker is * the marker code actually found (might be anything, except 0 or FF). * The desired restart marker number (0..7) is passed as a parameter. * This routine is supposed to apply whatever error recovery strategy seems * appropriate in order to position the input stream to the next data segment. * Note that cinfo->unread_marker is treated as a marker appearing before * the current data-source input point; usually it should be reset to zero * before returning. * Returns FALSE if suspension is required. * * This implementation is substantially constrained by wanting to treat the * input as a data stream; this means we can't back up. Therefore, we have * only the following actions to work with: * 1. Simply discard the marker and let the entropy decoder resume at next * byte of file. * 2. Read forward until we find another marker, discarding intervening * data. (In theory we could look ahead within the current bufferload, * without having to discard data if we don't find the desired marker. * This idea is not implemented here, in part because it makes behavior * dependent on buffer size and chance buffer-boundary positions.) * 3. Leave the marker unread (by failing to zero cinfo->unread_marker). * This will cause the entropy decoder to process an empty data segment, * inserting dummy zeroes, and then we will reprocess the marker. * * #2 is appropriate if we think the desired marker lies ahead, while #3 is * appropriate if the found marker is a future restart marker (indicating * that we have missed the desired restart marker, probably because it got * corrupted). * We apply #2 or #3 if the found marker is a restart marker no more than * two counts behind or ahead of the expected one. We also apply #2 if the * found marker is not a legal JPEG marker code (it's certainly bogus data). * If the found marker is a restart marker more than 2 counts away, we do #1 * (too much risk that the marker is erroneous; with luck we will be able to * resync at some future point). * For any valid non-restart JPEG marker, we apply #3. This keeps us from * overrunning the end of a scan. An implementation limited to single-scan * files might find it better to apply #2 for markers other than EOI, since * any other marker would have to be bogus data in that case. */ GLOBAL(boolean) jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired) { int marker = cinfo->unread_marker; int action = 1; /* Always put up a warning. */ WARNMS2(cinfo, JWRN_MUST_RESYNC, marker, desired); /* Outer loop handles repeated decision after scanning forward. */ for (;;) { if (marker < (int) M_SOF0) action = 2; /* invalid marker */ else if (marker < (int) M_RST0 || marker > (int) M_RST7) action = 3; /* valid non-restart marker */ else { if (marker == ((int) M_RST0 + ((desired+1) & 7)) || marker == ((int) M_RST0 + ((desired+2) & 7))) action = 3; /* one of the next two expected restarts */ else if (marker == ((int) M_RST0 + ((desired-1) & 7)) || marker == ((int) M_RST0 + ((desired-2) & 7))) action = 2; /* a prior restart, so advance */ else action = 1; /* desired restart or too far away */ } TRACEMS2(cinfo, 4, JTRC_RECOVERY_ACTION, marker, action); switch (action) { case 1: /* Discard marker and let entropy decoder resume processing. */ cinfo->unread_marker = 0; return TRUE; case 2: /* Scan to the next marker, and repeat the decision loop. */ if (! next_marker(cinfo)) return FALSE; marker = cinfo->unread_marker; break; case 3: /* Return without advancing past this marker. */ /* Entropy decoder will be forced to process an empty segment. */ return TRUE; } } /* end loop */ } /* * Reset marker processing state to begin a fresh datastream. */ METHODDEF(void) reset_marker_reader (j_decompress_ptr cinfo) { my_marker_ptr marker = (my_marker_ptr) cinfo->marker; cinfo->comp_info = NULL; /* until allocated by get_sof */ cinfo->input_scan_number = 0; /* no SOS seen yet */ cinfo->unread_marker = 0; /* no pending marker */ marker->pub.saw_SOI = FALSE; /* set internal state too */ marker->pub.saw_SOF = FALSE; marker->pub.discarded_bytes = 0; marker->cur_marker = NULL; } /* * Initialize the marker reader module. * This is called only once, when the decompression object is created. */ GLOBAL(void) jinit_marker_reader (j_decompress_ptr cinfo) { my_marker_ptr marker; int i; /* Create subobject in permanent pool */ marker = (my_marker_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, SIZEOF(my_marker_reader)); cinfo->marker = (struct jpeg_marker_reader *) marker; /* Initialize public method pointers */ marker->pub.reset_marker_reader = reset_marker_reader; marker->pub.read_markers = read_markers; marker->pub.read_restart_marker = read_restart_marker; /* Initialize COM/APPn processing. * By default, we examine and then discard APP0 and APP14, * but simply discard COM and all other APPn. */ marker->process_COM = skip_variable; marker->length_limit_COM = 0; for (i = 0; i < 16; i++) { marker->process_APPn[i] = skip_variable; marker->length_limit_APPn[i] = 0; } marker->process_APPn[0] = get_interesting_appn; marker->process_APPn[14] = get_interesting_appn; /* Reset marker processing state */ reset_marker_reader(cinfo); } /* * Control saving of COM and APPn markers into marker_list. */ #ifdef SAVE_MARKERS_SUPPORTED GLOBAL(void) jpeg_save_markers (j_decompress_ptr cinfo, int marker_code, unsigned int length_limit) { my_marker_ptr marker = (my_marker_ptr) cinfo->marker; long maxlength; jpeg_marker_parser_method processor; /* Length limit mustn't be larger than what we can allocate * (should only be a concern in a 16-bit environment). */ maxlength = cinfo->mem->max_alloc_chunk - SIZEOF(struct jpeg_marker_struct); if (((long) length_limit) > maxlength) length_limit = (unsigned int) maxlength; /* Choose processor routine to use. * APP0/APP14 have special requirements. */ if (length_limit) { processor = save_marker; /* If saving APP0/APP14, save at least enough for our internal use. */ if (marker_code == (int) M_APP0 && length_limit < APP0_DATA_LEN) length_limit = APP0_DATA_LEN; else if (marker_code == (int) M_APP14 && length_limit < APP14_DATA_LEN) length_limit = APP14_DATA_LEN; } else { processor = skip_variable; /* If discarding APP0/APP14, use our regular on-the-fly processor. */ if (marker_code == (int) M_APP0 || marker_code == (int) M_APP14) processor = get_interesting_appn; } if (marker_code == (int) M_COM) { marker->process_COM = processor; marker->length_limit_COM = length_limit; } else if (marker_code >= (int) M_APP0 && marker_code <= (int) M_APP15) { marker->process_APPn[marker_code - (int) M_APP0] = processor; marker->length_limit_APPn[marker_code - (int) M_APP0] = length_limit; } else ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, marker_code); } #endif /* SAVE_MARKERS_SUPPORTED */ /* * Install a special processing method for COM or APPn markers. */ GLOBAL(void) jpeg_set_marker_processor (j_decompress_ptr cinfo, int marker_code, jpeg_marker_parser_method routine) { my_marker_ptr marker = (my_marker_ptr) cinfo->marker; if (marker_code == (int) M_COM) marker->process_COM = routine; else if (marker_code >= (int) M_APP0 && marker_code <= (int) M_APP15) marker->process_APPn[marker_code - (int) M_APP0] = routine; else ERREXIT1(cinfo, JERR_UNKNOWN_MARKER, marker_code); } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdmaster.c000066400000000000000000000474531170103551200226040ustar00rootroot00000000000000/* * jdmaster.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains master control logic for the JPEG decompressor. * These routines are concerned with selecting the modules to be executed * and with determining the number of passes and the work to be done in each * pass. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Private state */ typedef struct { struct jpeg_decomp_master pub; /* public fields */ int pass_number; /* # of passes completed */ boolean using_merged_upsample; /* TRUE if using merged upsample/cconvert */ /* Saved references to initialized quantizer modules, * in case we need to switch modes. */ struct jpeg_color_quantizer * quantizer_1pass; struct jpeg_color_quantizer * quantizer_2pass; } my_decomp_master; typedef my_decomp_master * my_master_ptr; /* * Determine whether merged upsample/color conversion should be used. * CRUCIAL: this must match the actual capabilities of jdmerge.c! */ LOCAL(boolean) use_merged_upsample (j_decompress_ptr cinfo) { #ifdef UPSAMPLE_MERGING_SUPPORTED /* Merging is the equivalent of plain box-filter upsampling */ if (cinfo->do_fancy_upsampling || cinfo->CCIR601_sampling) return FALSE; /* jdmerge.c only supports YCC=>RGB color conversion */ if (cinfo->jpeg_color_space != JCS_YCbCr || cinfo->num_components != 3 || cinfo->out_color_space != JCS_RGB || cinfo->out_color_components != RGB_PIXELSIZE) return FALSE; /* and it only handles 2h1v or 2h2v sampling ratios */ if (cinfo->comp_info[0].h_samp_factor != 2 || cinfo->comp_info[1].h_samp_factor != 1 || cinfo->comp_info[2].h_samp_factor != 1 || cinfo->comp_info[0].v_samp_factor > 2 || cinfo->comp_info[1].v_samp_factor != 1 || cinfo->comp_info[2].v_samp_factor != 1) return FALSE; /* furthermore, it doesn't work if we've scaled the IDCTs differently */ if (cinfo->comp_info[0].DCT_scaled_size != cinfo->min_DCT_scaled_size || cinfo->comp_info[1].DCT_scaled_size != cinfo->min_DCT_scaled_size || cinfo->comp_info[2].DCT_scaled_size != cinfo->min_DCT_scaled_size) return FALSE; /* ??? also need to test for upsample-time rescaling, when & if supported */ return TRUE; /* by golly, it'll work... */ #else return FALSE; #endif } /* * Compute output image dimensions and related values. * NOTE: this is exported for possible use by application. * Hence it mustn't do anything that can't be done twice. * Also note that it may be called before the master module is initialized! */ GLOBAL(void) jpeg_calc_output_dimensions (j_decompress_ptr cinfo) /* Do computations that are needed before master selection phase */ { #ifdef IDCT_SCALING_SUPPORTED int ci; jpeg_component_info *compptr; #endif /* Prevent application from calling me at wrong times */ if (cinfo->global_state != DSTATE_READY) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); #ifdef IDCT_SCALING_SUPPORTED /* Compute actual output image dimensions and DCT scaling choices. */ if (cinfo->scale_num * 8 <= cinfo->scale_denom) { /* Provide 1/8 scaling */ cinfo->output_width = (JDIMENSION) jdiv_round_up((long) cinfo->image_width, 8L); cinfo->output_height = (JDIMENSION) jdiv_round_up((long) cinfo->image_height, 8L); cinfo->min_DCT_scaled_size = 1; } else if (cinfo->scale_num * 4 <= cinfo->scale_denom) { /* Provide 1/4 scaling */ cinfo->output_width = (JDIMENSION) jdiv_round_up((long) cinfo->image_width, 4L); cinfo->output_height = (JDIMENSION) jdiv_round_up((long) cinfo->image_height, 4L); cinfo->min_DCT_scaled_size = 2; } else if (cinfo->scale_num * 2 <= cinfo->scale_denom) { /* Provide 1/2 scaling */ cinfo->output_width = (JDIMENSION) jdiv_round_up((long) cinfo->image_width, 2L); cinfo->output_height = (JDIMENSION) jdiv_round_up((long) cinfo->image_height, 2L); cinfo->min_DCT_scaled_size = 4; } else { /* Provide 1/1 scaling */ cinfo->output_width = cinfo->image_width; cinfo->output_height = cinfo->image_height; cinfo->min_DCT_scaled_size = DCTSIZE; } /* In selecting the actual DCT scaling for each component, we try to * scale up the chroma components via IDCT scaling rather than upsampling. * This saves time if the upsampler gets to use 1:1 scaling. * Note this code assumes that the supported DCT scalings are powers of 2. */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { int ssize = cinfo->min_DCT_scaled_size; while (ssize < DCTSIZE && (compptr->h_samp_factor * ssize * 2 <= cinfo->max_h_samp_factor * cinfo->min_DCT_scaled_size) && (compptr->v_samp_factor * ssize * 2 <= cinfo->max_v_samp_factor * cinfo->min_DCT_scaled_size)) { ssize = ssize * 2; } compptr->DCT_scaled_size = ssize; } /* Recompute downsampled dimensions of components; * application needs to know these if using raw downsampled data. */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Size in samples, after IDCT scaling */ compptr->downsampled_width = (JDIMENSION) jdiv_round_up((long) cinfo->image_width * (long) (compptr->h_samp_factor * compptr->DCT_scaled_size), (long) (cinfo->max_h_samp_factor * DCTSIZE)); compptr->downsampled_height = (JDIMENSION) jdiv_round_up((long) cinfo->image_height * (long) (compptr->v_samp_factor * compptr->DCT_scaled_size), (long) (cinfo->max_v_samp_factor * DCTSIZE)); } #else /* !IDCT_SCALING_SUPPORTED */ /* Hardwire it to "no scaling" */ cinfo->output_width = cinfo->image_width; cinfo->output_height = cinfo->image_height; /* jdinput.c has already initialized DCT_scaled_size to DCTSIZE, * and has computed unscaled downsampled_width and downsampled_height. */ #endif /* IDCT_SCALING_SUPPORTED */ /* Report number of components in selected colorspace. */ /* Probably this should be in the color conversion module... */ switch (cinfo->out_color_space) { case JCS_GRAYSCALE: cinfo->out_color_components = 1; break; case JCS_RGB: #if RGB_PIXELSIZE != 3 cinfo->out_color_components = RGB_PIXELSIZE; break; #endif /* else share code with YCbCr */ case JCS_YCbCr: cinfo->out_color_components = 3; break; case JCS_CMYK: case JCS_YCCK: cinfo->out_color_components = 4; break; default: /* else must be same colorspace as in file */ cinfo->out_color_components = cinfo->num_components; break; } cinfo->output_components = (cinfo->quantize_colors ? 1 : cinfo->out_color_components); /* See if upsampler will want to emit more than one row at a time */ if (use_merged_upsample(cinfo)) cinfo->rec_outbuf_height = cinfo->max_v_samp_factor; else cinfo->rec_outbuf_height = 1; } /* * Several decompression processes need to range-limit values to the range * 0..MAXJSAMPLE; the input value may fall somewhat outside this range * due to noise introduced by quantization, roundoff error, etc. These * processes are inner loops and need to be as fast as possible. On most * machines, particularly CPUs with pipelines or instruction prefetch, * a (subscript-check-less) C table lookup * x = sample_range_limit[x]; * is faster than explicit tests * if (x < 0) x = 0; * else if (x > MAXJSAMPLE) x = MAXJSAMPLE; * These processes all use a common table prepared by the routine below. * * For most steps we can mathematically guarantee that the initial value * of x is within MAXJSAMPLE+1 of the legal range, so a table running from * -(MAXJSAMPLE+1) to 2*MAXJSAMPLE+1 is sufficient. But for the initial * limiting step (just after the IDCT), a wildly out-of-range value is * possible if the input data is corrupt. To avoid any chance of indexing * off the end of memory and getting a bad-pointer trap, we perform the * post-IDCT limiting thus: * x = range_limit[x & MASK]; * where MASK is 2 bits wider than legal sample data, ie 10 bits for 8-bit * samples. Under normal circumstances this is more than enough range and * a correct output will be generated; with bogus input data the mask will * cause wraparound, and we will safely generate a bogus-but-in-range output. * For the post-IDCT step, we want to convert the data from signed to unsigned * representation by adding CENTERJSAMPLE at the same time that we limit it. * So the post-IDCT limiting table ends up looking like this: * CENTERJSAMPLE,CENTERJSAMPLE+1,...,MAXJSAMPLE, * MAXJSAMPLE (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times), * 0 (repeat 2*(MAXJSAMPLE+1)-CENTERJSAMPLE times), * 0,1,...,CENTERJSAMPLE-1 * Negative inputs select values from the upper half of the table after * masking. * * We can save some space by overlapping the start of the post-IDCT table * with the simpler range limiting table. The post-IDCT table begins at * sample_range_limit + CENTERJSAMPLE. * * Note that the table is allocated in near data space on PCs; it's small * enough and used often enough to justify this. */ LOCAL(void) prepare_range_limit_table (j_decompress_ptr cinfo) /* Allocate and fill in the sample_range_limit table */ { JSAMPLE * table; int i; table = (JSAMPLE *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (5 * (MAXJSAMPLE+1) + CENTERJSAMPLE) * SIZEOF(JSAMPLE)); table += (MAXJSAMPLE+1); /* allow negative subscripts of simple table */ cinfo->sample_range_limit = table; /* First segment of "simple" table: limit[x] = 0 for x < 0 */ MEMZERO(table - (MAXJSAMPLE+1), (MAXJSAMPLE+1) * SIZEOF(JSAMPLE)); /* Main part of "simple" table: limit[x] = x */ for (i = 0; i <= MAXJSAMPLE; i++) table[i] = (JSAMPLE) i; table += CENTERJSAMPLE; /* Point to where post-IDCT table starts */ /* End of simple table, rest of first half of post-IDCT table */ for (i = CENTERJSAMPLE; i < 2*(MAXJSAMPLE+1); i++) table[i] = MAXJSAMPLE; /* Second half of post-IDCT table */ MEMZERO(table + (2 * (MAXJSAMPLE+1)), (2 * (MAXJSAMPLE+1) - CENTERJSAMPLE) * SIZEOF(JSAMPLE)); MEMCOPY(table + (4 * (MAXJSAMPLE+1) - CENTERJSAMPLE), cinfo->sample_range_limit, CENTERJSAMPLE * SIZEOF(JSAMPLE)); } /* * Master selection of decompression modules. * This is done once at jpeg_start_decompress time. We determine * which modules will be used and give them appropriate initialization calls. * We also initialize the decompressor input side to begin consuming data. * * Since jpeg_read_header has finished, we know what is in the SOF * and (first) SOS markers. We also have all the application parameter * settings. */ LOCAL(void) master_selection (j_decompress_ptr cinfo) { my_master_ptr master = (my_master_ptr) cinfo->master; boolean use_c_buffer; long samplesperrow; JDIMENSION jd_samplesperrow; /* Initialize dimensions and other stuff */ jpeg_calc_output_dimensions(cinfo); prepare_range_limit_table(cinfo); /* Width of an output scanline must be representable as JDIMENSION. */ samplesperrow = (long) cinfo->output_width * (long) cinfo->out_color_components; jd_samplesperrow = (JDIMENSION) samplesperrow; if ((long) jd_samplesperrow != samplesperrow) ERREXIT(cinfo, JERR_WIDTH_OVERFLOW); /* Initialize my private state */ master->pass_number = 0; master->using_merged_upsample = use_merged_upsample(cinfo); /* Color quantizer selection */ master->quantizer_1pass = NULL; master->quantizer_2pass = NULL; /* No mode changes if not using buffered-image mode. */ if (! cinfo->quantize_colors || ! cinfo->buffered_image) { cinfo->enable_1pass_quant = FALSE; cinfo->enable_external_quant = FALSE; cinfo->enable_2pass_quant = FALSE; } if (cinfo->quantize_colors) { if (cinfo->raw_data_out) ERREXIT(cinfo, JERR_NOTIMPL); /* 2-pass quantizer only works in 3-component color space. */ if (cinfo->out_color_components != 3) { cinfo->enable_1pass_quant = TRUE; cinfo->enable_external_quant = FALSE; cinfo->enable_2pass_quant = FALSE; cinfo->colormap = NULL; } else if (cinfo->colormap != NULL) { cinfo->enable_external_quant = TRUE; } else if (cinfo->two_pass_quantize) { cinfo->enable_2pass_quant = TRUE; } else { cinfo->enable_1pass_quant = TRUE; } if (cinfo->enable_1pass_quant) { #ifdef QUANT_1PASS_SUPPORTED jinit_1pass_quantizer(cinfo); master->quantizer_1pass = cinfo->cquantize; #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } /* We use the 2-pass code to map to external colormaps. */ if (cinfo->enable_2pass_quant || cinfo->enable_external_quant) { #ifdef QUANT_2PASS_SUPPORTED jinit_2pass_quantizer(cinfo); master->quantizer_2pass = cinfo->cquantize; #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } /* If both quantizers are initialized, the 2-pass one is left active; * this is necessary for starting with quantization to an external map. */ } /* Post-processing: in particular, color conversion first */ if (! cinfo->raw_data_out) { if (master->using_merged_upsample) { #ifdef UPSAMPLE_MERGING_SUPPORTED jinit_merged_upsampler(cinfo); /* does color conversion too */ #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else { jinit_color_deconverter(cinfo); jinit_upsampler(cinfo); } jinit_d_post_controller(cinfo, cinfo->enable_2pass_quant); } /* Inverse DCT */ jinit_inverse_dct(cinfo); /* Entropy decoding: either Huffman or arithmetic coding. */ if (cinfo->arith_code) { ERREXIT(cinfo, JERR_ARITH_NOTIMPL); } else { if (cinfo->progressive_mode) { #ifdef D_PROGRESSIVE_SUPPORTED jinit_phuff_decoder(cinfo); #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else jinit_huff_decoder(cinfo); } /* Initialize principal buffer controllers. */ use_c_buffer = cinfo->inputctl->has_multiple_scans || cinfo->buffered_image; jinit_d_coef_controller(cinfo, use_c_buffer); if (! cinfo->raw_data_out) jinit_d_main_controller(cinfo, FALSE /* never need full buffer here */); /* We can now tell the memory manager to allocate virtual arrays. */ (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo); /* Initialize input side of decompressor to consume first scan. */ (*cinfo->inputctl->start_input_pass) (cinfo); #ifdef D_MULTISCAN_FILES_SUPPORTED /* If jpeg_start_decompress will read the whole file, initialize * progress monitoring appropriately. The input step is counted * as one pass. */ if (cinfo->progress != NULL && ! cinfo->buffered_image && cinfo->inputctl->has_multiple_scans) { int nscans; /* Estimate number of scans to set pass_limit. */ if (cinfo->progressive_mode) { /* Arbitrarily estimate 2 interleaved DC scans + 3 AC scans/component. */ nscans = 2 + 3 * cinfo->num_components; } else { /* For a nonprogressive multiscan file, estimate 1 scan per component. */ nscans = cinfo->num_components; } cinfo->progress->pass_counter = 0L; cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans; cinfo->progress->completed_passes = 0; cinfo->progress->total_passes = (cinfo->enable_2pass_quant ? 3 : 2); /* Count the input pass as done */ master->pass_number++; } #endif /* D_MULTISCAN_FILES_SUPPORTED */ } /* * Per-pass setup. * This is called at the beginning of each output pass. We determine which * modules will be active during this pass and give them appropriate * start_pass calls. We also set is_dummy_pass to indicate whether this * is a "real" output pass or a dummy pass for color quantization. * (In the latter case, jdapistd.c will crank the pass to completion.) */ METHODDEF(void) prepare_for_output_pass (j_decompress_ptr cinfo) { my_master_ptr master = (my_master_ptr) cinfo->master; if (master->pub.is_dummy_pass) { #ifdef QUANT_2PASS_SUPPORTED /* Final pass of 2-pass quantization */ master->pub.is_dummy_pass = FALSE; (*cinfo->cquantize->start_pass) (cinfo, FALSE); (*cinfo->post->start_pass) (cinfo, JBUF_CRANK_DEST); (*cinfo->main->start_pass) (cinfo, JBUF_CRANK_DEST); #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif /* QUANT_2PASS_SUPPORTED */ } else { if (cinfo->quantize_colors && cinfo->colormap == NULL) { /* Select new quantization method */ if (cinfo->two_pass_quantize && cinfo->enable_2pass_quant) { cinfo->cquantize = master->quantizer_2pass; master->pub.is_dummy_pass = TRUE; } else if (cinfo->enable_1pass_quant) { cinfo->cquantize = master->quantizer_1pass; } else { ERREXIT(cinfo, JERR_MODE_CHANGE); } } (*cinfo->idct->start_pass) (cinfo); (*cinfo->coef->start_output_pass) (cinfo); if (! cinfo->raw_data_out) { if (! master->using_merged_upsample) (*cinfo->cconvert->start_pass) (cinfo); (*cinfo->upsample->start_pass) (cinfo); if (cinfo->quantize_colors) (*cinfo->cquantize->start_pass) (cinfo, master->pub.is_dummy_pass); (*cinfo->post->start_pass) (cinfo, (master->pub.is_dummy_pass ? JBUF_SAVE_AND_PASS : JBUF_PASS_THRU)); (*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU); } } /* Set up progress monitor's pass info if present */ if (cinfo->progress != NULL) { cinfo->progress->completed_passes = master->pass_number; cinfo->progress->total_passes = master->pass_number + (master->pub.is_dummy_pass ? 2 : 1); /* In buffered-image mode, we assume one more output pass if EOI not * yet reached, but no more passes if EOI has been reached. */ if (cinfo->buffered_image && ! cinfo->inputctl->eoi_reached) { cinfo->progress->total_passes += (cinfo->enable_2pass_quant ? 2 : 1); } } } /* * Finish up at end of an output pass. */ METHODDEF(void) finish_output_pass (j_decompress_ptr cinfo) { my_master_ptr master = (my_master_ptr) cinfo->master; if (cinfo->quantize_colors) (*cinfo->cquantize->finish_pass) (cinfo); master->pass_number++; } #ifdef D_MULTISCAN_FILES_SUPPORTED /* * Switch to a new external colormap between output passes. */ GLOBAL(void) jpeg_new_colormap (j_decompress_ptr cinfo) { my_master_ptr master = (my_master_ptr) cinfo->master; /* Prevent application from calling me at wrong times */ if (cinfo->global_state != DSTATE_BUFIMAGE) ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); if (cinfo->quantize_colors && cinfo->enable_external_quant && cinfo->colormap != NULL) { /* Select 2-pass quantizer for external colormap use */ cinfo->cquantize = master->quantizer_2pass; /* Notify quantizer of colormap change */ (*cinfo->cquantize->new_color_map) (cinfo); master->pub.is_dummy_pass = FALSE; /* just in case */ } else ERREXIT(cinfo, JERR_MODE_CHANGE); } #endif /* D_MULTISCAN_FILES_SUPPORTED */ /* * Initialize master decompression control and select active modules. * This is performed at the start of jpeg_start_decompress. */ GLOBAL(void) jinit_master_decompress (j_decompress_ptr cinfo) { my_master_ptr master; master = (my_master_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_decomp_master)); cinfo->master = (struct jpeg_decomp_master *) master; master->pub.prepare_for_output_pass = prepare_for_output_pass; master->pub.finish_output_pass = finish_output_pass; master->pub.is_dummy_pass = FALSE; master_selection(cinfo); } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdmerge.c000066400000000000000000000337541170103551200224070ustar00rootroot00000000000000/* * jdmerge.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains code for merged upsampling/color conversion. * * This file combines functions from jdsample.c and jdcolor.c; * read those files first to understand what's going on. * * When the chroma components are to be upsampled by simple replication * (ie, box filtering), we can save some work in color conversion by * calculating all the output pixels corresponding to a pair of chroma * samples at one time. In the conversion equations * R = Y + K1 * Cr * G = Y + K2 * Cb + K3 * Cr * B = Y + K4 * Cb * only the Y term varies among the group of pixels corresponding to a pair * of chroma samples, so the rest of the terms can be calculated just once. * At typical sampling ratios, this eliminates half or three-quarters of the * multiplications needed for color conversion. * * This file currently provides implementations for the following cases: * YCbCr => RGB color conversion only. * Sampling ratios of 2h1v or 2h2v. * No scaling needed at upsample time. * Corner-aligned (non-CCIR601) sampling alignment. * Other special cases could be added, but in most applications these are * the only common cases. (For uncommon cases we fall back on the more * general code in jdsample.c and jdcolor.c.) */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #ifdef UPSAMPLE_MERGING_SUPPORTED /* Private subobject */ typedef struct { struct jpeg_upsampler pub; /* public fields */ /* Pointer to routine to do actual upsampling/conversion of one row group */ JMETHOD(void, upmethod, (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf)); /* Private state for YCC->RGB conversion */ int * Cr_r_tab; /* => table for Cr to R conversion */ int * Cb_b_tab; /* => table for Cb to B conversion */ INT32 * Cr_g_tab; /* => table for Cr to G conversion */ INT32 * Cb_g_tab; /* => table for Cb to G conversion */ /* For 2:1 vertical sampling, we produce two output rows at a time. * We need a "spare" row buffer to hold the second output row if the * application provides just a one-row buffer; we also use the spare * to discard the dummy last row if the image height is odd. */ JSAMPROW spare_row; boolean spare_full; /* T if spare buffer is occupied */ JDIMENSION out_row_width; /* samples per output row */ JDIMENSION rows_to_go; /* counts rows remaining in image */ } my_upsampler; typedef my_upsampler * my_upsample_ptr; #define SCALEBITS 16 /* speediest right-shift on some machines */ #define ONE_HALF ((INT32) 1 << (SCALEBITS-1)) #define FIX(x) ((INT32) ((x) * (1L<RGB colorspace conversion. * This is taken directly from jdcolor.c; see that file for more info. */ LOCAL(void) build_ycc_rgb_table (j_decompress_ptr cinfo) { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; int i; INT32 x; SHIFT_TEMPS upsample->Cr_r_tab = (int *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(int)); upsample->Cb_b_tab = (int *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(int)); upsample->Cr_g_tab = (INT32 *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(INT32)); upsample->Cb_g_tab = (INT32 *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE+1) * SIZEOF(INT32)); for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) { /* i is the actual input pixel value, in the range 0..MAXJSAMPLE */ /* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */ /* Cr=>R value is nearest int to 1.40200 * x */ upsample->Cr_r_tab[i] = (int) RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS); /* Cb=>B value is nearest int to 1.77200 * x */ upsample->Cb_b_tab[i] = (int) RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS); /* Cr=>G value is scaled-up -0.71414 * x */ upsample->Cr_g_tab[i] = (- FIX(0.71414)) * x; /* Cb=>G value is scaled-up -0.34414 * x */ /* We also add in ONE_HALF so that need not do it in inner loop */ upsample->Cb_g_tab[i] = (- FIX(0.34414)) * x + ONE_HALF; } } /* * Initialize for an upsampling pass. */ METHODDEF(void) start_pass_merged_upsample (j_decompress_ptr cinfo) { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; /* Mark the spare buffer empty */ upsample->spare_full = FALSE; /* Initialize total-height counter for detecting bottom of image */ upsample->rows_to_go = cinfo->output_height; } /* * Control routine to do upsampling (and color conversion). * * The control routine just handles the row buffering considerations. */ METHODDEF(void) merged_2v_upsample (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) /* 2:1 vertical sampling case: may need a spare row. */ { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; JSAMPROW work_ptrs[2]; JDIMENSION num_rows; /* number of rows returned to caller */ if (upsample->spare_full) { /* If we have a spare row saved from a previous cycle, just return it. */ jcopy_sample_rows(& upsample->spare_row, 0, output_buf + *out_row_ctr, 0, 1, upsample->out_row_width); num_rows = 1; upsample->spare_full = FALSE; } else { /* Figure number of rows to return to caller. */ num_rows = 2; /* Not more than the distance to the end of the image. */ if (num_rows > upsample->rows_to_go) num_rows = upsample->rows_to_go; /* And not more than what the client can accept: */ out_rows_avail -= *out_row_ctr; if (num_rows > out_rows_avail) num_rows = out_rows_avail; /* Create output pointer array for upsampler. */ work_ptrs[0] = output_buf[*out_row_ctr]; if (num_rows > 1) { work_ptrs[1] = output_buf[*out_row_ctr + 1]; } else { work_ptrs[1] = upsample->spare_row; upsample->spare_full = TRUE; } /* Now do the upsampling. */ (*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr, work_ptrs); } /* Adjust counts */ *out_row_ctr += num_rows; upsample->rows_to_go -= num_rows; /* When the buffer is emptied, declare this input row group consumed */ if (! upsample->spare_full) (*in_row_group_ctr)++; } METHODDEF(void) merged_1v_upsample (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) /* 1:1 vertical sampling case: much easier, never need a spare row. */ { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; /* Just do the upsampling. */ (*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr, output_buf + *out_row_ctr); /* Adjust counts */ (*out_row_ctr)++; (*in_row_group_ctr)++; } /* * These are the routines invoked by the control routines to do * the actual upsampling/conversion. One row group is processed per call. * * Note: since we may be writing directly into application-supplied buffers, * we have to be honest about the output width; we can't assume the buffer * has been rounded up to an even width. */ /* * Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical. */ METHODDEF(void) h2v1_merged_upsample (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf) { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; register int y, cred, cgreen, cblue; int cb, cr; register JSAMPROW outptr; JSAMPROW inptr0, inptr1, inptr2; JDIMENSION col; /* copy these pointers into registers if possible */ register JSAMPLE * range_limit = cinfo->sample_range_limit; int * Crrtab = upsample->Cr_r_tab; int * Cbbtab = upsample->Cb_b_tab; INT32 * Crgtab = upsample->Cr_g_tab; INT32 * Cbgtab = upsample->Cb_g_tab; SHIFT_TEMPS inptr0 = input_buf[0][in_row_group_ctr]; inptr1 = input_buf[1][in_row_group_ctr]; inptr2 = input_buf[2][in_row_group_ctr]; outptr = output_buf[0]; /* Loop for each pair of output pixels */ for (col = cinfo->output_width >> 1; col > 0; col--) { /* Do the chroma part of the calculation */ cb = GETJSAMPLE(*inptr1++); cr = GETJSAMPLE(*inptr2++); cred = Crrtab[cr]; cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); cblue = Cbbtab[cb]; /* Fetch 2 Y values and emit 2 pixels */ y = GETJSAMPLE(*inptr0++); outptr[RGB_RED] = range_limit[y + cred]; outptr[RGB_GREEN] = range_limit[y + cgreen]; outptr[RGB_BLUE] = range_limit[y + cblue]; outptr += RGB_PIXELSIZE; y = GETJSAMPLE(*inptr0++); outptr[RGB_RED] = range_limit[y + cred]; outptr[RGB_GREEN] = range_limit[y + cgreen]; outptr[RGB_BLUE] = range_limit[y + cblue]; outptr += RGB_PIXELSIZE; } /* If image width is odd, do the last output column separately */ if (cinfo->output_width & 1) { cb = GETJSAMPLE(*inptr1); cr = GETJSAMPLE(*inptr2); cred = Crrtab[cr]; cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); cblue = Cbbtab[cb]; y = GETJSAMPLE(*inptr0); outptr[RGB_RED] = range_limit[y + cred]; outptr[RGB_GREEN] = range_limit[y + cgreen]; outptr[RGB_BLUE] = range_limit[y + cblue]; } } /* * Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical. */ METHODDEF(void) h2v2_merged_upsample (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf) { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; register int y, cred, cgreen, cblue; int cb, cr; register JSAMPROW outptr0, outptr1; JSAMPROW inptr00, inptr01, inptr1, inptr2; JDIMENSION col; /* copy these pointers into registers if possible */ register JSAMPLE * range_limit = cinfo->sample_range_limit; int * Crrtab = upsample->Cr_r_tab; int * Cbbtab = upsample->Cb_b_tab; INT32 * Crgtab = upsample->Cr_g_tab; INT32 * Cbgtab = upsample->Cb_g_tab; SHIFT_TEMPS inptr00 = input_buf[0][in_row_group_ctr*2]; inptr01 = input_buf[0][in_row_group_ctr*2 + 1]; inptr1 = input_buf[1][in_row_group_ctr]; inptr2 = input_buf[2][in_row_group_ctr]; outptr0 = output_buf[0]; outptr1 = output_buf[1]; /* Loop for each group of output pixels */ for (col = cinfo->output_width >> 1; col > 0; col--) { /* Do the chroma part of the calculation */ cb = GETJSAMPLE(*inptr1++); cr = GETJSAMPLE(*inptr2++); cred = Crrtab[cr]; cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); cblue = Cbbtab[cb]; /* Fetch 4 Y values and emit 4 pixels */ y = GETJSAMPLE(*inptr00++); outptr0[RGB_RED] = range_limit[y + cred]; outptr0[RGB_GREEN] = range_limit[y + cgreen]; outptr0[RGB_BLUE] = range_limit[y + cblue]; outptr0 += RGB_PIXELSIZE; y = GETJSAMPLE(*inptr00++); outptr0[RGB_RED] = range_limit[y + cred]; outptr0[RGB_GREEN] = range_limit[y + cgreen]; outptr0[RGB_BLUE] = range_limit[y + cblue]; outptr0 += RGB_PIXELSIZE; y = GETJSAMPLE(*inptr01++); outptr1[RGB_RED] = range_limit[y + cred]; outptr1[RGB_GREEN] = range_limit[y + cgreen]; outptr1[RGB_BLUE] = range_limit[y + cblue]; outptr1 += RGB_PIXELSIZE; y = GETJSAMPLE(*inptr01++); outptr1[RGB_RED] = range_limit[y + cred]; outptr1[RGB_GREEN] = range_limit[y + cgreen]; outptr1[RGB_BLUE] = range_limit[y + cblue]; outptr1 += RGB_PIXELSIZE; } /* If image width is odd, do the last output column separately */ if (cinfo->output_width & 1) { cb = GETJSAMPLE(*inptr1); cr = GETJSAMPLE(*inptr2); cred = Crrtab[cr]; cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS); cblue = Cbbtab[cb]; y = GETJSAMPLE(*inptr00); outptr0[RGB_RED] = range_limit[y + cred]; outptr0[RGB_GREEN] = range_limit[y + cgreen]; outptr0[RGB_BLUE] = range_limit[y + cblue]; y = GETJSAMPLE(*inptr01); outptr1[RGB_RED] = range_limit[y + cred]; outptr1[RGB_GREEN] = range_limit[y + cgreen]; outptr1[RGB_BLUE] = range_limit[y + cblue]; } } /* * Module initialization routine for merged upsampling/color conversion. * * NB: this is called under the conditions determined by use_merged_upsample() * in jdmaster.c. That routine MUST correspond to the actual capabilities * of this module; no safety checks are made here. */ GLOBAL(void) jinit_merged_upsampler (j_decompress_ptr cinfo) { my_upsample_ptr upsample; upsample = (my_upsample_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_upsampler)); cinfo->upsample = (struct jpeg_upsampler *) upsample; upsample->pub.start_pass = start_pass_merged_upsample; upsample->pub.need_context_rows = FALSE; upsample->out_row_width = cinfo->output_width * cinfo->out_color_components; if (cinfo->max_v_samp_factor == 2) { upsample->pub.upsample = merged_2v_upsample; upsample->upmethod = h2v2_merged_upsample; /* Allocate a spare row buffer */ upsample->spare_row = (JSAMPROW) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, (size_t) (upsample->out_row_width * SIZEOF(JSAMPLE))); } else { upsample->pub.upsample = merged_1v_upsample; upsample->upmethod = h2v1_merged_upsample; /* No spare row needed */ upsample->spare_row = NULL; } build_ycc_rgb_table(cinfo); } #endif /* UPSAMPLE_MERGING_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdphuff.c000066400000000000000000000513531170103551200224130ustar00rootroot00000000000000/* * jdphuff.c * * Copyright (C) 1995-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains Huffman entropy decoding routines for progressive JPEG. * * Much of the complexity here has to do with supporting input suspension. * If the data source module demands suspension, we want to be able to back * up to the start of the current MCU. To do this, we copy state variables * into local working storage, and update them back to the permanent * storage only upon successful completion of an MCU. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdhuff.h" /* Declarations shared with jdhuff.c */ #ifdef D_PROGRESSIVE_SUPPORTED /* * Expanded entropy decoder object for progressive Huffman decoding. * * The savable_state subrecord contains fields that change within an MCU, * but must not be updated permanently until we complete the MCU. */ typedef struct { unsigned int EOBRUN; /* remaining EOBs in EOBRUN */ int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */ } savable_state; /* This macro is to work around compilers with missing or broken * structure assignment. You'll need to fix this code if you have * such a compiler and you change MAX_COMPS_IN_SCAN. */ #ifndef NO_STRUCT_ASSIGN #define ASSIGN_STATE(dest,src) ((dest) = (src)) #else #if MAX_COMPS_IN_SCAN == 4 #define ASSIGN_STATE(dest,src) \ ((dest).EOBRUN = (src).EOBRUN, \ (dest).last_dc_val[0] = (src).last_dc_val[0], \ (dest).last_dc_val[1] = (src).last_dc_val[1], \ (dest).last_dc_val[2] = (src).last_dc_val[2], \ (dest).last_dc_val[3] = (src).last_dc_val[3]) #endif #endif typedef struct { struct jpeg_entropy_decoder pub; /* public fields */ /* These fields are loaded into local variables at start of each MCU. * In case of suspension, we exit WITHOUT updating them. */ bitread_perm_state bitstate; /* Bit buffer at start of MCU */ savable_state saved; /* Other state at start of MCU */ /* These fields are NOT loaded into local working state. */ unsigned int restarts_to_go; /* MCUs left in this restart interval */ /* Pointers to derived tables (these workspaces have image lifespan) */ d_derived_tbl * derived_tbls[NUM_HUFF_TBLS]; d_derived_tbl * ac_derived_tbl; /* active table during an AC scan */ } phuff_entropy_decoder; typedef phuff_entropy_decoder * phuff_entropy_ptr; /* Forward declarations */ METHODDEF(boolean) decode_mcu_DC_first JPP((j_decompress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(boolean) decode_mcu_AC_first JPP((j_decompress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(boolean) decode_mcu_DC_refine JPP((j_decompress_ptr cinfo, JBLOCKROW *MCU_data)); METHODDEF(boolean) decode_mcu_AC_refine JPP((j_decompress_ptr cinfo, JBLOCKROW *MCU_data)); /* * Initialize for a Huffman-compressed scan. */ METHODDEF(void) start_pass_phuff_decoder (j_decompress_ptr cinfo) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; boolean is_DC_band, bad; int ci, coefi, tbl; int *coef_bit_ptr; jpeg_component_info * compptr; is_DC_band = (cinfo->Ss == 0); /* Validate scan parameters */ bad = FALSE; if (is_DC_band) { if (cinfo->Se != 0) bad = TRUE; } else { /* need not check Ss/Se < 0 since they came from unsigned bytes */ if (cinfo->Ss > cinfo->Se || cinfo->Se >= DCTSIZE2) bad = TRUE; /* AC scans may have only one component */ if (cinfo->comps_in_scan != 1) bad = TRUE; } if (cinfo->Ah != 0) { /* Successive approximation refinement scan: must have Al = Ah-1. */ if (cinfo->Al != cinfo->Ah-1) bad = TRUE; } if (cinfo->Al > 13) /* need not check for < 0 */ bad = TRUE; /* Arguably the maximum Al value should be less than 13 for 8-bit precision, * but the spec doesn't say so, and we try to be liberal about what we * accept. Note: large Al values could result in out-of-range DC * coefficients during early scans, leading to bizarre displays due to * overflows in the IDCT math. But we won't crash. */ if (bad) ERREXIT4(cinfo, JERR_BAD_PROGRESSION, cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al); /* Update progression status, and verify that scan order is legal. * Note that inter-scan inconsistencies are treated as warnings * not fatal errors ... not clear if this is right way to behave. */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) { int cindex = cinfo->cur_comp_info[ci]->component_index; coef_bit_ptr = & cinfo->coef_bits[cindex][0]; if (!is_DC_band && coef_bit_ptr[0] < 0) /* AC without prior DC scan */ WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, 0); for (coefi = cinfo->Ss; coefi <= cinfo->Se; coefi++) { int expected = (coef_bit_ptr[coefi] < 0) ? 0 : coef_bit_ptr[coefi]; if (cinfo->Ah != expected) WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, coefi); coef_bit_ptr[coefi] = cinfo->Al; } } /* Select MCU decoding routine */ if (cinfo->Ah == 0) { if (is_DC_band) entropy->pub.decode_mcu = decode_mcu_DC_first; else entropy->pub.decode_mcu = decode_mcu_AC_first; } else { if (is_DC_band) entropy->pub.decode_mcu = decode_mcu_DC_refine; else entropy->pub.decode_mcu = decode_mcu_AC_refine; } for (ci = 0; ci < cinfo->comps_in_scan; ci++) { compptr = cinfo->cur_comp_info[ci]; /* Make sure requested tables are present, and compute derived tables. * We may build same derived table more than once, but it's not expensive. */ if (is_DC_band) { if (cinfo->Ah == 0) { /* DC refinement needs no table */ tbl = compptr->dc_tbl_no; jpeg_make_d_derived_tbl(cinfo, TRUE, tbl, & entropy->derived_tbls[tbl]); } } else { tbl = compptr->ac_tbl_no; jpeg_make_d_derived_tbl(cinfo, FALSE, tbl, & entropy->derived_tbls[tbl]); /* remember the single active table */ entropy->ac_derived_tbl = entropy->derived_tbls[tbl]; } /* Initialize DC predictions to 0 */ entropy->saved.last_dc_val[ci] = 0; } /* Initialize bitread state variables */ entropy->bitstate.bits_left = 0; entropy->bitstate.get_buffer = 0; /* unnecessary, but keeps Purify quiet */ entropy->pub.insufficient_data = FALSE; /* Initialize private state variables */ entropy->saved.EOBRUN = 0; /* Initialize restart counter */ entropy->restarts_to_go = cinfo->restart_interval; } /* * Figure F.12: extend sign bit. * On some machines, a shift and add will be faster than a table lookup. */ #ifdef AVOID_TABLES #define HUFF_EXTEND(x,s) ((x) < (1<<((s)-1)) ? (x) + (((-1)<<(s)) + 1) : (x)) #else #define HUFF_EXTEND(x,s) ((x) < extend_test[s] ? (x) + extend_offset[s] : (x)) static const int extend_test[16] = /* entry n is 2**(n-1) */ { 0, 0x0001, 0x0002, 0x0004, 0x0008, 0x0010, 0x0020, 0x0040, 0x0080, 0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000 }; static const int extend_offset[16] = /* entry n is (-1 << n) + 1 */ { 0, ((-1)<<1) + 1, ((-1)<<2) + 1, ((-1)<<3) + 1, ((-1)<<4) + 1, ((-1)<<5) + 1, ((-1)<<6) + 1, ((-1)<<7) + 1, ((-1)<<8) + 1, ((-1)<<9) + 1, ((-1)<<10) + 1, ((-1)<<11) + 1, ((-1)<<12) + 1, ((-1)<<13) + 1, ((-1)<<14) + 1, ((-1)<<15) + 1 }; #endif /* AVOID_TABLES */ /* * Check for a restart marker & resynchronize decoder. * Returns FALSE if must suspend. */ LOCAL(boolean) process_restart (j_decompress_ptr cinfo) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; int ci; /* Throw away any unused bits remaining in bit buffer; */ /* include any full bytes in next_marker's count of discarded bytes */ cinfo->marker->discarded_bytes += entropy->bitstate.bits_left / 8; entropy->bitstate.bits_left = 0; /* Advance past the RSTn marker */ if (! (*cinfo->marker->read_restart_marker) (cinfo)) return FALSE; /* Re-initialize DC predictions to 0 */ for (ci = 0; ci < cinfo->comps_in_scan; ci++) entropy->saved.last_dc_val[ci] = 0; /* Re-init EOB run count, too */ entropy->saved.EOBRUN = 0; /* Reset restart counter */ entropy->restarts_to_go = cinfo->restart_interval; /* Reset out-of-data flag, unless read_restart_marker left us smack up * against a marker. In that case we will end up treating the next data * segment as empty, and we can avoid producing bogus output pixels by * leaving the flag set. */ if (cinfo->unread_marker == 0) entropy->pub.insufficient_data = FALSE; return TRUE; } /* * Huffman MCU decoding. * Each of these routines decodes and returns one MCU's worth of * Huffman-compressed coefficients. * The coefficients are reordered from zigzag order into natural array order, * but are not dequantized. * * The i'th block of the MCU is stored into the block pointed to by * MCU_data[i]. WE ASSUME THIS AREA IS INITIALLY ZEROED BY THE CALLER. * * We return FALSE if data source requested suspension. In that case no * changes have been made to permanent state. (Exception: some output * coefficients may already have been assigned. This is harmless for * spectral selection, since we'll just re-assign them on the next call. * Successive approximation AC refinement has to be more careful, however.) */ /* * MCU decoding for DC initial scan (either spectral selection, * or first pass of successive approximation). */ METHODDEF(boolean) decode_mcu_DC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; int Al = cinfo->Al; register int s, r; int blkn, ci; JBLOCKROW block; BITREAD_STATE_VARS; savable_state state; d_derived_tbl * tbl; jpeg_component_info * compptr; /* Process restart marker if needed; may have to suspend */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) if (! process_restart(cinfo)) return FALSE; } /* If we've run out of data, just leave the MCU set to zeroes. * This way, we return uniform gray for the remainder of the segment. */ if (! entropy->pub.insufficient_data) { /* Load up working state */ BITREAD_LOAD_STATE(cinfo,entropy->bitstate); ASSIGN_STATE(state, entropy->saved); /* Outer loop handles each block in the MCU */ for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { block = MCU_data[blkn]; ci = cinfo->MCU_membership[blkn]; compptr = cinfo->cur_comp_info[ci]; tbl = entropy->derived_tbls[compptr->dc_tbl_no]; /* Decode a single block's worth of coefficients */ /* Section F.2.2.1: decode the DC coefficient difference */ HUFF_DECODE(s, br_state, tbl, return FALSE, label1); if (s) { CHECK_BIT_BUFFER(br_state, s, return FALSE); r = GET_BITS(s); s = HUFF_EXTEND(r, s); } /* Convert DC difference to actual value, update last_dc_val */ s += state.last_dc_val[ci]; state.last_dc_val[ci] = s; /* Scale and output the coefficient (assumes jpeg_natural_order[0]=0) */ (*block)[0] = (JCOEF) (s << Al); } /* Completed MCU, so update state */ BITREAD_SAVE_STATE(cinfo,entropy->bitstate); ASSIGN_STATE(entropy->saved, state); } /* Account for restart interval (no-op if not using restarts) */ entropy->restarts_to_go--; return TRUE; } /* * MCU decoding for AC initial scan (either spectral selection, * or first pass of successive approximation). */ METHODDEF(boolean) decode_mcu_AC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; int Se = cinfo->Se; int Al = cinfo->Al; register int s, k, r; unsigned int EOBRUN; JBLOCKROW block; BITREAD_STATE_VARS; d_derived_tbl * tbl; /* Process restart marker if needed; may have to suspend */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) if (! process_restart(cinfo)) return FALSE; } /* If we've run out of data, just leave the MCU set to zeroes. * This way, we return uniform gray for the remainder of the segment. */ if (! entropy->pub.insufficient_data) { /* Load up working state. * We can avoid loading/saving bitread state if in an EOB run. */ EOBRUN = entropy->saved.EOBRUN; /* only part of saved state we need */ /* There is always only one block per MCU */ if (EOBRUN > 0) /* if it's a band of zeroes... */ EOBRUN--; /* ...process it now (we do nothing) */ else { BITREAD_LOAD_STATE(cinfo,entropy->bitstate); block = MCU_data[0]; tbl = entropy->ac_derived_tbl; for (k = cinfo->Ss; k <= Se; k++) { HUFF_DECODE(s, br_state, tbl, return FALSE, label2); r = s >> 4; s &= 15; if (s) { k += r; CHECK_BIT_BUFFER(br_state, s, return FALSE); r = GET_BITS(s); s = HUFF_EXTEND(r, s); /* Scale and output coefficient in natural (dezigzagged) order */ (*block)[jpeg_natural_order[k]] = (JCOEF) (s << Al); } else { if (r == 15) { /* ZRL */ k += 15; /* skip 15 zeroes in band */ } else { /* EOBr, run length is 2^r + appended bits */ EOBRUN = 1 << r; if (r) { /* EOBr, r > 0 */ CHECK_BIT_BUFFER(br_state, r, return FALSE); r = GET_BITS(r); EOBRUN += r; } EOBRUN--; /* this band is processed at this moment */ break; /* force end-of-band */ } } } BITREAD_SAVE_STATE(cinfo,entropy->bitstate); } /* Completed MCU, so update state */ entropy->saved.EOBRUN = EOBRUN; /* only part of saved state we need */ } /* Account for restart interval (no-op if not using restarts) */ entropy->restarts_to_go--; return TRUE; } /* * MCU decoding for DC successive approximation refinement scan. * Note: we assume such scans can be multi-component, although the spec * is not very clear on the point. */ METHODDEF(boolean) decode_mcu_DC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; int p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */ int blkn; JBLOCKROW block; BITREAD_STATE_VARS; /* Process restart marker if needed; may have to suspend */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) if (! process_restart(cinfo)) return FALSE; } /* Not worth the cycles to check insufficient_data here, * since we will not change the data anyway if we read zeroes. */ /* Load up working state */ BITREAD_LOAD_STATE(cinfo,entropy->bitstate); /* Outer loop handles each block in the MCU */ for (blkn = 0; blkn < cinfo->blocks_in_MCU; blkn++) { block = MCU_data[blkn]; /* Encoded data is simply the next bit of the two's-complement DC value */ CHECK_BIT_BUFFER(br_state, 1, return FALSE); if (GET_BITS(1)) (*block)[0] |= p1; /* Note: since we use |=, repeating the assignment later is safe */ } /* Completed MCU, so update state */ BITREAD_SAVE_STATE(cinfo,entropy->bitstate); /* Account for restart interval (no-op if not using restarts) */ entropy->restarts_to_go--; return TRUE; } /* * MCU decoding for AC successive approximation refinement scan. */ METHODDEF(boolean) decode_mcu_AC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data) { phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy; int Se = cinfo->Se; int p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */ int m1 = (-1) << cinfo->Al; /* -1 in the bit position being coded */ register int s, k, r; unsigned int EOBRUN; JBLOCKROW block; JCOEFPTR thiscoef; BITREAD_STATE_VARS; d_derived_tbl * tbl; int num_newnz; int newnz_pos[DCTSIZE2]; /* Process restart marker if needed; may have to suspend */ if (cinfo->restart_interval) { if (entropy->restarts_to_go == 0) if (! process_restart(cinfo)) return FALSE; } /* If we've run out of data, don't modify the MCU. */ if (! entropy->pub.insufficient_data) { /* Load up working state */ BITREAD_LOAD_STATE(cinfo,entropy->bitstate); EOBRUN = entropy->saved.EOBRUN; /* only part of saved state we need */ /* There is always only one block per MCU */ block = MCU_data[0]; tbl = entropy->ac_derived_tbl; /* If we are forced to suspend, we must undo the assignments to any newly * nonzero coefficients in the block, because otherwise we'd get confused * next time about which coefficients were already nonzero. * But we need not undo addition of bits to already-nonzero coefficients; * instead, we can test the current bit to see if we already did it. */ num_newnz = 0; /* initialize coefficient loop counter to start of band */ k = cinfo->Ss; if (EOBRUN == 0) { for (; k <= Se; k++) { HUFF_DECODE(s, br_state, tbl, goto undoit, label3); r = s >> 4; s &= 15; if (s) { if (s != 1) /* size of new coef should always be 1 */ WARNMS(cinfo, JWRN_HUFF_BAD_CODE); CHECK_BIT_BUFFER(br_state, 1, goto undoit); if (GET_BITS(1)) s = p1; /* newly nonzero coef is positive */ else s = m1; /* newly nonzero coef is negative */ } else { if (r != 15) { EOBRUN = 1 << r; /* EOBr, run length is 2^r + appended bits */ if (r) { CHECK_BIT_BUFFER(br_state, r, goto undoit); r = GET_BITS(r); EOBRUN += r; } break; /* rest of block is handled by EOB logic */ } /* note s = 0 for processing ZRL */ } /* Advance over already-nonzero coefs and r still-zero coefs, * appending correction bits to the nonzeroes. A correction bit is 1 * if the absolute value of the coefficient must be increased. */ do { thiscoef = *block + jpeg_natural_order[k]; if (*thiscoef != 0) { CHECK_BIT_BUFFER(br_state, 1, goto undoit); if (GET_BITS(1)) { if ((*thiscoef & p1) == 0) { /* do nothing if already set it */ if (*thiscoef >= 0) *thiscoef += p1; else *thiscoef += m1; } } } else { if (--r < 0) break; /* reached target zero coefficient */ } k++; } while (k <= Se); if (s) { int pos = jpeg_natural_order[k]; /* Output newly nonzero coefficient */ (*block)[pos] = (JCOEF) s; /* Remember its position in case we have to suspend */ newnz_pos[num_newnz++] = pos; } } } if (EOBRUN > 0) { /* Scan any remaining coefficient positions after the end-of-band * (the last newly nonzero coefficient, if any). Append a correction * bit to each already-nonzero coefficient. A correction bit is 1 * if the absolute value of the coefficient must be increased. */ for (; k <= Se; k++) { thiscoef = *block + jpeg_natural_order[k]; if (*thiscoef != 0) { CHECK_BIT_BUFFER(br_state, 1, goto undoit); if (GET_BITS(1)) { if ((*thiscoef & p1) == 0) { /* do nothing if already changed it */ if (*thiscoef >= 0) *thiscoef += p1; else *thiscoef += m1; } } } } /* Count one block completed in EOB run */ EOBRUN--; } /* Completed MCU, so update state */ BITREAD_SAVE_STATE(cinfo,entropy->bitstate); entropy->saved.EOBRUN = EOBRUN; /* only part of saved state we need */ } /* Account for restart interval (no-op if not using restarts) */ entropy->restarts_to_go--; return TRUE; undoit: /* Re-zero any output coefficients that we made newly nonzero */ while (num_newnz > 0) (*block)[newnz_pos[--num_newnz]] = 0; return FALSE; } /* * Module initialization routine for progressive Huffman entropy decoding. */ GLOBAL(void) jinit_phuff_decoder (j_decompress_ptr cinfo) { phuff_entropy_ptr entropy; int *coef_bit_ptr; int ci, i; entropy = (phuff_entropy_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(phuff_entropy_decoder)); cinfo->entropy = (struct jpeg_entropy_decoder *) entropy; entropy->pub.start_pass = start_pass_phuff_decoder; /* Mark derived tables unallocated */ for (i = 0; i < NUM_HUFF_TBLS; i++) { entropy->derived_tbls[i] = NULL; } /* Create progression status table */ cinfo->coef_bits = (int (*)[DCTSIZE2]) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, cinfo->num_components*DCTSIZE2*SIZEOF(int)); coef_bit_ptr = & cinfo->coef_bits[0][0]; for (ci = 0; ci < cinfo->num_components; ci++) for (i = 0; i < DCTSIZE2; i++) *coef_bit_ptr++ = -1; } #endif /* D_PROGRESSIVE_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdpostct.c000066400000000000000000000234351170103551200226170ustar00rootroot00000000000000/* * jdpostct.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the decompression postprocessing controller. * This controller manages the upsampling, color conversion, and color * quantization/reduction steps; specifically, it controls the buffering * between upsample/color conversion and color quantization/reduction. * * If no color quantization/reduction is required, then this module has no * work to do, and it just hands off to the upsample/color conversion code. * An integrated upsample/convert/quantize process would replace this module * entirely. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Private buffer controller object */ typedef struct { struct jpeg_d_post_controller pub; /* public fields */ /* Color quantization source buffer: this holds output data from * the upsample/color conversion step to be passed to the quantizer. * For two-pass color quantization, we need a full-image buffer; * for one-pass operation, a strip buffer is sufficient. */ jvirt_sarray_ptr whole_image; /* virtual array, or NULL if one-pass */ JSAMPARRAY buffer; /* strip buffer, or current strip of virtual */ JDIMENSION strip_height; /* buffer size in rows */ /* for two-pass mode only: */ JDIMENSION starting_row; /* row # of first row in current strip */ JDIMENSION next_row; /* index of next row to fill/empty in strip */ } my_post_controller; typedef my_post_controller * my_post_ptr; /* Forward declarations */ METHODDEF(void) post_process_1pass JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); #ifdef QUANT_2PASS_SUPPORTED METHODDEF(void) post_process_prepass JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); METHODDEF(void) post_process_2pass JPP((j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); #endif /* * Initialize for a processing pass. */ METHODDEF(void) start_pass_dpost (j_decompress_ptr cinfo, J_BUF_MODE pass_mode) { my_post_ptr post = (my_post_ptr) cinfo->post; switch (pass_mode) { case JBUF_PASS_THRU: if (cinfo->quantize_colors) { /* Single-pass processing with color quantization. */ post->pub.post_process_data = post_process_1pass; /* We could be doing buffered-image output before starting a 2-pass * color quantization; in that case, jinit_d_post_controller did not * allocate a strip buffer. Use the virtual-array buffer as workspace. */ if (post->buffer == NULL) { post->buffer = (*cinfo->mem->access_virt_sarray) ((j_common_ptr) cinfo, post->whole_image, (JDIMENSION) 0, post->strip_height, TRUE); } } else { /* For single-pass processing without color quantization, * I have no work to do; just call the upsampler directly. */ post->pub.post_process_data = cinfo->upsample->upsample; } break; #ifdef QUANT_2PASS_SUPPORTED case JBUF_SAVE_AND_PASS: /* First pass of 2-pass quantization */ if (post->whole_image == NULL) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); post->pub.post_process_data = post_process_prepass; break; case JBUF_CRANK_DEST: /* Second pass of 2-pass quantization */ if (post->whole_image == NULL) ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); post->pub.post_process_data = post_process_2pass; break; #endif /* QUANT_2PASS_SUPPORTED */ default: ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); break; } post->starting_row = post->next_row = 0; } /* * Process some data in the one-pass (strip buffer) case. * This is used for color precision reduction as well as one-pass quantization. */ METHODDEF(void) post_process_1pass (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) { my_post_ptr post = (my_post_ptr) cinfo->post; JDIMENSION num_rows, max_rows; /* Fill the buffer, but not more than what we can dump out in one go. */ /* Note we rely on the upsampler to detect bottom of image. */ max_rows = out_rows_avail - *out_row_ctr; if (max_rows > post->strip_height) max_rows = post->strip_height; num_rows = 0; (*cinfo->upsample->upsample) (cinfo, input_buf, in_row_group_ctr, in_row_groups_avail, post->buffer, &num_rows, max_rows); /* Quantize and emit data. */ (*cinfo->cquantize->color_quantize) (cinfo, post->buffer, output_buf + *out_row_ctr, (int) num_rows); *out_row_ctr += num_rows; } #ifdef QUANT_2PASS_SUPPORTED /* * Process some data in the first pass of 2-pass quantization. */ METHODDEF(void) post_process_prepass (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) { my_post_ptr post = (my_post_ptr) cinfo->post; JDIMENSION old_next_row, num_rows; /* Reposition virtual buffer if at start of strip. */ if (post->next_row == 0) { post->buffer = (*cinfo->mem->access_virt_sarray) ((j_common_ptr) cinfo, post->whole_image, post->starting_row, post->strip_height, TRUE); } /* Upsample some data (up to a strip height's worth). */ old_next_row = post->next_row; (*cinfo->upsample->upsample) (cinfo, input_buf, in_row_group_ctr, in_row_groups_avail, post->buffer, &post->next_row, post->strip_height); /* Allow quantizer to scan new data. No data is emitted, */ /* but we advance out_row_ctr so outer loop can tell when we're done. */ if (post->next_row > old_next_row) { num_rows = post->next_row - old_next_row; (*cinfo->cquantize->color_quantize) (cinfo, post->buffer + old_next_row, (JSAMPARRAY) NULL, (int) num_rows); *out_row_ctr += num_rows; } /* Advance if we filled the strip. */ if (post->next_row >= post->strip_height) { post->starting_row += post->strip_height; post->next_row = 0; } } /* * Process some data in the second pass of 2-pass quantization. */ METHODDEF(void) post_process_2pass (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) { my_post_ptr post = (my_post_ptr) cinfo->post; JDIMENSION num_rows, max_rows; /* Reposition virtual buffer if at start of strip. */ if (post->next_row == 0) { post->buffer = (*cinfo->mem->access_virt_sarray) ((j_common_ptr) cinfo, post->whole_image, post->starting_row, post->strip_height, FALSE); } /* Determine number of rows to emit. */ num_rows = post->strip_height - post->next_row; /* available in strip */ max_rows = out_rows_avail - *out_row_ctr; /* available in output area */ if (num_rows > max_rows) num_rows = max_rows; /* We have to check bottom of image here, can't depend on upsampler. */ max_rows = cinfo->output_height - post->starting_row; if (num_rows > max_rows) num_rows = max_rows; /* Quantize and emit data. */ (*cinfo->cquantize->color_quantize) (cinfo, post->buffer + post->next_row, output_buf + *out_row_ctr, (int) num_rows); *out_row_ctr += num_rows; /* Advance if we filled the strip. */ post->next_row += num_rows; if (post->next_row >= post->strip_height) { post->starting_row += post->strip_height; post->next_row = 0; } } #endif /* QUANT_2PASS_SUPPORTED */ /* * Initialize postprocessing controller. */ GLOBAL(void) jinit_d_post_controller (j_decompress_ptr cinfo, boolean need_full_buffer) { my_post_ptr post; post = (my_post_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_post_controller)); cinfo->post = (struct jpeg_d_post_controller *) post; post->pub.start_pass = start_pass_dpost; post->whole_image = NULL; /* flag for no virtual arrays */ post->buffer = NULL; /* flag for no strip buffer */ /* Create the quantization buffer, if needed */ if (cinfo->quantize_colors) { /* The buffer strip height is max_v_samp_factor, which is typically * an efficient number of rows for upsampling to return. * (In the presence of output rescaling, we might want to be smarter?) */ post->strip_height = (JDIMENSION) cinfo->max_v_samp_factor; if (need_full_buffer) { /* Two-pass color quantization: need full-image storage. */ /* We round up the number of rows to a multiple of the strip height. */ #ifdef QUANT_2PASS_SUPPORTED post->whole_image = (*cinfo->mem->request_virt_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE, cinfo->output_width * cinfo->out_color_components, (JDIMENSION) jround_up((long) cinfo->output_height, (long) post->strip_height), post->strip_height); #else ERREXIT(cinfo, JERR_BAD_BUFFER_MODE); #endif /* QUANT_2PASS_SUPPORTED */ } else { /* One-pass color quantization: just make a strip buffer. */ post->buffer = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, cinfo->output_width * cinfo->out_color_components, post->strip_height); } } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdsample.c000066400000000000000000000407331170103551200225640ustar00rootroot00000000000000/* * jdsample.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains upsampling routines. * * Upsampling input data is counted in "row groups". A row group * is defined to be (v_samp_factor * DCT_scaled_size / min_DCT_scaled_size) * sample rows of each component. Upsampling will normally produce * max_v_samp_factor pixel rows from each row group (but this could vary * if the upsampler is applying a scale factor of its own). * * An excellent reference for image resampling is * Digital Image Warping, George Wolberg, 1990. * Pub. by IEEE Computer Society Press, Los Alamitos, CA. ISBN 0-8186-8944-7. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Pointer to routine to upsample a single component */ typedef JMETHOD(void, upsample1_ptr, (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)); /* Private subobject */ typedef struct { struct jpeg_upsampler pub; /* public fields */ /* Color conversion buffer. When using separate upsampling and color * conversion steps, this buffer holds one upsampled row group until it * has been color converted and output. * Note: we do not allocate any storage for component(s) which are full-size, * ie do not need rescaling. The corresponding entry of color_buf[] is * simply set to point to the input data array, thereby avoiding copying. */ JSAMPARRAY color_buf[MAX_COMPONENTS]; /* Per-component upsampling method pointers */ upsample1_ptr methods[MAX_COMPONENTS]; int next_row_out; /* counts rows emitted from color_buf */ JDIMENSION rows_to_go; /* counts rows remaining in image */ /* Height of an input row group for each component. */ int rowgroup_height[MAX_COMPONENTS]; /* These arrays save pixel expansion factors so that int_expand need not * recompute them each time. They are unused for other upsampling methods. */ UINT8 h_expand[MAX_COMPONENTS]; UINT8 v_expand[MAX_COMPONENTS]; } my_upsampler; typedef my_upsampler * my_upsample_ptr; /* * Initialize for an upsampling pass. */ METHODDEF(void) start_pass_upsample (j_decompress_ptr cinfo) { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; /* Mark the conversion buffer empty */ upsample->next_row_out = cinfo->max_v_samp_factor; /* Initialize total-height counter for detecting bottom of image */ upsample->rows_to_go = cinfo->output_height; } /* * Control routine to do upsampling (and color conversion). * * In this version we upsample each component independently. * We upsample one row group into the conversion buffer, then apply * color conversion a row at a time. */ METHODDEF(void) sep_upsample (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail) { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; int ci; jpeg_component_info * compptr; JDIMENSION num_rows; /* Fill the conversion buffer, if it's empty */ if (upsample->next_row_out >= cinfo->max_v_samp_factor) { for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Invoke per-component upsample method. Notice we pass a POINTER * to color_buf[ci], so that fullsize_upsample can change it. */ (*upsample->methods[ci]) (cinfo, compptr, input_buf[ci] + (*in_row_group_ctr * upsample->rowgroup_height[ci]), upsample->color_buf + ci); } upsample->next_row_out = 0; } /* Color-convert and emit rows */ /* How many we have in the buffer: */ num_rows = (JDIMENSION) (cinfo->max_v_samp_factor - upsample->next_row_out); /* Not more than the distance to the end of the image. Need this test * in case the image height is not a multiple of max_v_samp_factor: */ if (num_rows > upsample->rows_to_go) num_rows = upsample->rows_to_go; /* And not more than what the client can accept: */ out_rows_avail -= *out_row_ctr; if (num_rows > out_rows_avail) num_rows = out_rows_avail; (*cinfo->cconvert->color_convert) (cinfo, upsample->color_buf, (JDIMENSION) upsample->next_row_out, output_buf + *out_row_ctr, (int) num_rows); /* Adjust counts */ *out_row_ctr += num_rows; upsample->rows_to_go -= num_rows; upsample->next_row_out += num_rows; /* When the buffer is emptied, declare this input row group consumed */ if (upsample->next_row_out >= cinfo->max_v_samp_factor) (*in_row_group_ctr)++; } /* * These are the routines invoked by sep_upsample to upsample pixel values * of a single component. One row group is processed per call. */ /* * For full-size components, we just make color_buf[ci] point at the * input buffer, and thus avoid copying any data. Note that this is * safe only because sep_upsample doesn't declare the input row group * "consumed" until we are done color converting and emitting it. */ METHODDEF(void) fullsize_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr) { *output_data_ptr = input_data; } /* * This is a no-op version used for "uninteresting" components. * These components will not be referenced by color conversion. */ METHODDEF(void) noop_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr) { *output_data_ptr = NULL; /* safety check */ } /* * This version handles any integral sampling ratios. * This is not used for typical JPEG files, so it need not be fast. * Nor, for that matter, is it particularly accurate: the algorithm is * simple replication of the input pixel onto the corresponding output * pixels. The hi-falutin sampling literature refers to this as a * "box filter". A box filter tends to introduce visible artifacts, * so if you are actually going to use 3:1 or 4:1 sampling ratios * you would be well advised to improve this code. */ METHODDEF(void) int_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr) { my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample; JSAMPARRAY output_data = *output_data_ptr; register JSAMPROW inptr, outptr; register JSAMPLE invalue; register int h; JSAMPROW outend; int h_expand, v_expand; int inrow, outrow; h_expand = upsample->h_expand[compptr->component_index]; v_expand = upsample->v_expand[compptr->component_index]; inrow = outrow = 0; while (outrow < cinfo->max_v_samp_factor) { /* Generate one output row with proper horizontal expansion */ inptr = input_data[inrow]; outptr = output_data[outrow]; outend = outptr + cinfo->output_width; while (outptr < outend) { invalue = *inptr++; /* don't need GETJSAMPLE() here */ for (h = h_expand; h > 0; h--) { *outptr++ = invalue; } } /* Generate any additional output rows by duplicating the first one */ if (v_expand > 1) { jcopy_sample_rows(output_data, outrow, output_data, outrow+1, v_expand-1, cinfo->output_width); } inrow++; outrow += v_expand; } } /* * Fast processing for the common case of 2:1 horizontal and 1:1 vertical. * It's still a box filter. */ METHODDEF(void) h2v1_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr) { JSAMPARRAY output_data = *output_data_ptr; register JSAMPROW inptr, outptr; register JSAMPLE invalue; JSAMPROW outend; int inrow; for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) { inptr = input_data[inrow]; outptr = output_data[inrow]; outend = outptr + cinfo->output_width; while (outptr < outend) { invalue = *inptr++; /* don't need GETJSAMPLE() here */ *outptr++ = invalue; *outptr++ = invalue; } } } /* * Fast processing for the common case of 2:1 horizontal and 2:1 vertical. * It's still a box filter. */ METHODDEF(void) h2v2_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr) { JSAMPARRAY output_data = *output_data_ptr; register JSAMPROW inptr, outptr; register JSAMPLE invalue; JSAMPROW outend; int inrow, outrow; inrow = outrow = 0; while (outrow < cinfo->max_v_samp_factor) { inptr = input_data[inrow]; outptr = output_data[outrow]; outend = outptr + cinfo->output_width; while (outptr < outend) { invalue = *inptr++; /* don't need GETJSAMPLE() here */ *outptr++ = invalue; *outptr++ = invalue; } jcopy_sample_rows(output_data, outrow, output_data, outrow+1, 1, cinfo->output_width); inrow++; outrow += 2; } } /* * Fancy processing for the common case of 2:1 horizontal and 1:1 vertical. * * The upsampling algorithm is linear interpolation between pixel centers, * also known as a "triangle filter". This is a good compromise between * speed and visual quality. The centers of the output pixels are 1/4 and 3/4 * of the way between input pixel centers. * * A note about the "bias" calculations: when rounding fractional values to * integer, we do not want to always round 0.5 up to the next integer. * If we did that, we'd introduce a noticeable bias towards larger values. * Instead, this code is arranged so that 0.5 will be rounded up or down at * alternate pixel locations (a simple ordered dither pattern). */ METHODDEF(void) h2v1_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr) { JSAMPARRAY output_data = *output_data_ptr; register JSAMPROW inptr, outptr; register int invalue; register JDIMENSION colctr; int inrow; for (inrow = 0; inrow < cinfo->max_v_samp_factor; inrow++) { inptr = input_data[inrow]; outptr = output_data[inrow]; /* Special case for first column */ invalue = GETJSAMPLE(*inptr++); *outptr++ = (JSAMPLE) invalue; *outptr++ = (JSAMPLE) ((invalue * 3 + GETJSAMPLE(*inptr) + 2) >> 2); for (colctr = compptr->downsampled_width - 2; colctr > 0; colctr--) { /* General case: 3/4 * nearer pixel + 1/4 * further pixel */ invalue = GETJSAMPLE(*inptr++) * 3; *outptr++ = (JSAMPLE) ((invalue + GETJSAMPLE(inptr[-2]) + 1) >> 2); *outptr++ = (JSAMPLE) ((invalue + GETJSAMPLE(*inptr) + 2) >> 2); } /* Special case for last column */ invalue = GETJSAMPLE(*inptr); *outptr++ = (JSAMPLE) ((invalue * 3 + GETJSAMPLE(inptr[-1]) + 1) >> 2); *outptr++ = (JSAMPLE) invalue; } } /* * Fancy processing for the common case of 2:1 horizontal and 2:1 vertical. * Again a triangle filter; see comments for h2v1 case, above. * * It is OK for us to reference the adjacent input rows because we demanded * context from the main buffer controller (see initialization code). */ METHODDEF(void) h2v2_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr) { JSAMPARRAY output_data = *output_data_ptr; register JSAMPROW inptr0, inptr1, outptr; #if BITS_IN_JSAMPLE == 8 register int thiscolsum, lastcolsum, nextcolsum; #else register INT32 thiscolsum, lastcolsum, nextcolsum; #endif register JDIMENSION colctr; int inrow, outrow, v; inrow = outrow = 0; while (outrow < cinfo->max_v_samp_factor) { for (v = 0; v < 2; v++) { /* inptr0 points to nearest input row, inptr1 points to next nearest */ inptr0 = input_data[inrow]; if (v == 0) /* next nearest is row above */ inptr1 = input_data[inrow-1]; else /* next nearest is row below */ inptr1 = input_data[inrow+1]; outptr = output_data[outrow++]; /* Special case for first column */ thiscolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++); nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++); *outptr++ = (JSAMPLE) ((thiscolsum * 4 + 8) >> 4); *outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4); lastcolsum = thiscolsum; thiscolsum = nextcolsum; for (colctr = compptr->downsampled_width - 2; colctr > 0; colctr--) { /* General case: 3/4 * nearer pixel + 1/4 * further pixel in each */ /* dimension, thus 9/16, 3/16, 3/16, 1/16 overall */ nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++); *outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4); *outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4); lastcolsum = thiscolsum; thiscolsum = nextcolsum; } /* Special case for last column */ *outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4); *outptr++ = (JSAMPLE) ((thiscolsum * 4 + 7) >> 4); } inrow++; } } /* * Module initialization routine for upsampling. */ GLOBAL(void) jinit_upsampler (j_decompress_ptr cinfo) { my_upsample_ptr upsample; int ci; jpeg_component_info * compptr; boolean need_buffer, do_fancy; int h_in_group, v_in_group, h_out_group, v_out_group; upsample = (my_upsample_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_upsampler)); cinfo->upsample = (struct jpeg_upsampler *) upsample; upsample->pub.start_pass = start_pass_upsample; upsample->pub.upsample = sep_upsample; upsample->pub.need_context_rows = FALSE; /* until we find out differently */ if (cinfo->CCIR601_sampling) /* this isn't supported */ ERREXIT(cinfo, JERR_CCIR601_NOTIMPL); /* jdmainct.c doesn't support context rows when min_DCT_scaled_size = 1, * so don't ask for it. */ do_fancy = cinfo->do_fancy_upsampling && cinfo->min_DCT_scaled_size > 1; /* Verify we can handle the sampling factors, select per-component methods, * and create storage as needed. */ for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components; ci++, compptr++) { /* Compute size of an "input group" after IDCT scaling. This many samples * are to be converted to max_h_samp_factor * max_v_samp_factor pixels. */ h_in_group = (compptr->h_samp_factor * compptr->DCT_scaled_size) / cinfo->min_DCT_scaled_size; v_in_group = (compptr->v_samp_factor * compptr->DCT_scaled_size) / cinfo->min_DCT_scaled_size; h_out_group = cinfo->max_h_samp_factor; v_out_group = cinfo->max_v_samp_factor; upsample->rowgroup_height[ci] = v_in_group; /* save for use later */ need_buffer = TRUE; if (! compptr->component_needed) { /* Don't bother to upsample an uninteresting component. */ upsample->methods[ci] = noop_upsample; need_buffer = FALSE; } else if (h_in_group == h_out_group && v_in_group == v_out_group) { /* Fullsize components can be processed without any work. */ upsample->methods[ci] = fullsize_upsample; need_buffer = FALSE; } else if (h_in_group * 2 == h_out_group && v_in_group == v_out_group) { /* Special cases for 2h1v upsampling */ if (do_fancy && compptr->downsampled_width > 2) upsample->methods[ci] = h2v1_fancy_upsample; else upsample->methods[ci] = h2v1_upsample; } else if (h_in_group * 2 == h_out_group && v_in_group * 2 == v_out_group) { /* Special cases for 2h2v upsampling */ if (do_fancy && compptr->downsampled_width > 2) { upsample->methods[ci] = h2v2_fancy_upsample; upsample->pub.need_context_rows = TRUE; } else upsample->methods[ci] = h2v2_upsample; } else if ((h_out_group % h_in_group) == 0 && (v_out_group % v_in_group) == 0) { /* Generic integral-factors upsampling method */ upsample->methods[ci] = int_upsample; upsample->h_expand[ci] = (UINT8) (h_out_group / h_in_group); upsample->v_expand[ci] = (UINT8) (v_out_group / v_in_group); } else ERREXIT(cinfo, JERR_FRACT_SAMPLE_NOTIMPL); if (need_buffer) { upsample->color_buf[ci] = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, (JDIMENSION) jround_up((long) cinfo->output_width, (long) cinfo->max_h_samp_factor), (JDIMENSION) cinfo->max_v_samp_factor); } } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jdtrans.c000066400000000000000000000121611170103551200224240ustar00rootroot00000000000000/* * jdtrans.c * * Copyright (C) 1995-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains library routines for transcoding decompression, * that is, reading raw DCT coefficient arrays from an input JPEG file. * The routines in jdapimin.c will also be needed by a transcoder. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* Forward declarations */ LOCAL(void) transdecode_master_selection JPP((j_decompress_ptr cinfo)); /* * Read the coefficient arrays from a JPEG file. * jpeg_read_header must be completed before calling this. * * The entire image is read into a set of virtual coefficient-block arrays, * one per component. The return value is a pointer to the array of * virtual-array descriptors. These can be manipulated directly via the * JPEG memory manager, or handed off to jpeg_write_coefficients(). * To release the memory occupied by the virtual arrays, call * jpeg_finish_decompress() when done with the data. * * An alternative usage is to simply obtain access to the coefficient arrays * during a buffered-image-mode decompression operation. This is allowed * after any jpeg_finish_output() call. The arrays can be accessed until * jpeg_finish_decompress() is called. (Note that any call to the library * may reposition the arrays, so don't rely on access_virt_barray() results * to stay valid across library calls.) * * Returns NULL if suspended. This case need be checked only if * a suspending data source is used. */ GLOBAL(jvirt_barray_ptr *) jpeg_read_coefficients (j_decompress_ptr cinfo) { if (cinfo->global_state == DSTATE_READY) { /* First call: initialize active modules */ transdecode_master_selection(cinfo); cinfo->global_state = DSTATE_RDCOEFS; } if (cinfo->global_state == DSTATE_RDCOEFS) { /* Absorb whole file into the coef buffer */ for (;;) { int retcode; /* Call progress monitor hook if present */ if (cinfo->progress != NULL) (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo); /* Absorb some more input */ retcode = (*cinfo->inputctl->consume_input) (cinfo); if (retcode == JPEG_SUSPENDED) return NULL; if (retcode == JPEG_REACHED_EOI) break; /* Advance progress counter if appropriate */ if (cinfo->progress != NULL && (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) { if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) { /* startup underestimated number of scans; ratchet up one scan */ cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows; } } } /* Set state so that jpeg_finish_decompress does the right thing */ cinfo->global_state = DSTATE_STOPPING; } /* At this point we should be in state DSTATE_STOPPING if being used * standalone, or in state DSTATE_BUFIMAGE if being invoked to get access * to the coefficients during a full buffered-image-mode decompression. */ if ((cinfo->global_state == DSTATE_STOPPING || cinfo->global_state == DSTATE_BUFIMAGE) && cinfo->buffered_image) { return cinfo->coef->coef_arrays; } /* Oops, improper usage */ ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state); return NULL; /* keep compiler happy */ } /* * Master selection of decompression modules for transcoding. * This substitutes for jdmaster.c's initialization of the full decompressor. */ LOCAL(void) transdecode_master_selection (j_decompress_ptr cinfo) { /* This is effectively a buffered-image operation. */ cinfo->buffered_image = TRUE; /* Entropy decoding: either Huffman or arithmetic coding. */ if (cinfo->arith_code) { ERREXIT(cinfo, JERR_ARITH_NOTIMPL); } else { if (cinfo->progressive_mode) { #ifdef D_PROGRESSIVE_SUPPORTED jinit_phuff_decoder(cinfo); #else ERREXIT(cinfo, JERR_NOT_COMPILED); #endif } else jinit_huff_decoder(cinfo); } /* Always get a full-image coefficient buffer. */ jinit_d_coef_controller(cinfo, TRUE); /* We can now tell the memory manager to allocate virtual arrays. */ (*cinfo->mem->realize_virt_arrays) ((j_common_ptr) cinfo); /* Initialize input side of decompressor to consume first scan. */ (*cinfo->inputctl->start_input_pass) (cinfo); /* Initialize progress monitoring. */ if (cinfo->progress != NULL) { int nscans; /* Estimate number of scans to set pass_limit. */ if (cinfo->progressive_mode) { /* Arbitrarily estimate 2 interleaved DC scans + 3 AC scans/component. */ nscans = 2 + 3 * cinfo->num_components; } else if (cinfo->inputctl->has_multiple_scans) { /* For a nonprogressive multiscan file, estimate 1 scan per component. */ nscans = cinfo->num_components; } else { nscans = 1; } cinfo->progress->pass_counter = 0L; cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows * nscans; cinfo->progress->completed_passes = 0; cinfo->progress->total_passes = 1; } } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jerror.c000066400000000000000000000175651170103551200222770ustar00rootroot00000000000000/* * jerror.c * * Copyright (C) 1991-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains simple error-reporting and trace-message routines. * These are suitable for Unix-like systems and others where writing to * stderr is the right thing to do. Many applications will want to replace * some or all of these routines. * * If you define USE_WINDOWS_MESSAGEBOX in jconfig.h or in the makefile, * you get a Windows-specific hack to display error messages in a dialog box. * It ain't much, but it beats dropping error messages into the bit bucket, * which is what happens to output to stderr under most Windows C compilers. * * These routines are used by both the compression and decompression code. */ /* this is not a core library module, so it doesn't define JPEG_INTERNALS */ #include "jinclude.h" #include "jpeglib.h" #include "jversion.h" #include "jerror.h" #ifdef USE_WINDOWS_MESSAGEBOX #include #endif #ifndef EXIT_FAILURE /* define exit() codes if not provided */ #define EXIT_FAILURE 1 #endif /* * Create the message string table. * We do this from the master message list in jerror.h by re-reading * jerror.h with a suitable definition for macro JMESSAGE. * The message table is made an external symbol just in case any applications * want to refer to it directly. */ #ifdef NEED_SHORT_EXTERNAL_NAMES #define jpeg_std_message_table jMsgTable #endif #define JMESSAGE(code,string) string , const char * const jpeg_std_message_table[] = { #include "jerror.h" NULL }; /* * Error exit handler: must not return to caller. * * Applications may override this if they want to get control back after * an error. Typically one would longjmp somewhere instead of exiting. * The setjmp buffer can be made a private field within an expanded error * handler object. Note that the info needed to generate an error message * is stored in the error object, so you can generate the message now or * later, at your convenience. * You should make sure that the JPEG object is cleaned up (with jpeg_abort * or jpeg_destroy) at some point. */ METHODDEF(void) error_exit (j_common_ptr cinfo) { /* Always display the message */ (*cinfo->err->output_message) (cinfo); /* Let the memory manager delete any temp files before we die */ jpeg_destroy(cinfo); exit(EXIT_FAILURE); } /* * Actual output of an error or trace message. * Applications may override this method to send JPEG messages somewhere * other than stderr. * * On Windows, printing to stderr is generally completely useless, * so we provide optional code to produce an error-dialog popup. * Most Windows applications will still prefer to override this routine, * but if they don't, it'll do something at least marginally useful. * * NOTE: to use the library in an environment that doesn't support the * C stdio library, you may have to delete the call to fprintf() entirely, * not just not use this routine. */ METHODDEF(void) output_message (j_common_ptr cinfo) { char buffer[JMSG_LENGTH_MAX]; /* Create the message */ (*cinfo->err->format_message) (cinfo, buffer); #ifdef USE_WINDOWS_MESSAGEBOX /* Display it in a message dialog box */ MessageBox(GetActiveWindow(), buffer, "JPEG Library Error", MB_OK | MB_ICONERROR); #else /* Send it to stderr, adding a newline */ fprintf(stderr, "%s\n", buffer); #endif } /* * Decide whether to emit a trace or warning message. * msg_level is one of: * -1: recoverable corrupt-data warning, may want to abort. * 0: important advisory messages (always display to user). * 1: first level of tracing detail. * 2,3,...: successively more detailed tracing messages. * An application might override this method if it wanted to abort on warnings * or change the policy about which messages to display. */ METHODDEF(void) emit_message (j_common_ptr cinfo, int msg_level) { struct jpeg_error_mgr * err = cinfo->err; if (msg_level < 0) { /* It's a warning message. Since corrupt files may generate many warnings, * the policy implemented here is to show only the first warning, * unless trace_level >= 3. */ if (err->num_warnings == 0 || err->trace_level >= 3) (*err->output_message) (cinfo); /* Always count warnings in num_warnings. */ err->num_warnings++; } else { /* It's a trace message. Show it if trace_level >= msg_level. */ if (err->trace_level >= msg_level) (*err->output_message) (cinfo); } } /* * Format a message string for the most recent JPEG error or message. * The message is stored into buffer, which should be at least JMSG_LENGTH_MAX * characters. Note that no '\n' character is added to the string. * Few applications should need to override this method. */ METHODDEF(void) format_message (j_common_ptr cinfo, char * buffer) { struct jpeg_error_mgr * err = cinfo->err; int msg_code = err->msg_code; const char * msgtext = NULL; const char * msgptr; char ch; boolean isstring; /* Look up message string in proper table */ if (msg_code > 0 && msg_code <= err->last_jpeg_message) { msgtext = err->jpeg_message_table[msg_code]; } else if (err->addon_message_table != NULL && msg_code >= err->first_addon_message && msg_code <= err->last_addon_message) { msgtext = err->addon_message_table[msg_code - err->first_addon_message]; } /* Defend against bogus message number */ if (msgtext == NULL) { err->msg_parm.i[0] = msg_code; msgtext = err->jpeg_message_table[0]; } /* Check for string parameter, as indicated by %s in the message text */ isstring = FALSE; msgptr = msgtext; while ((ch = *msgptr++) != '\0') { if (ch == '%') { if (*msgptr == 's') isstring = TRUE; break; } } /* Format the message into the passed buffer */ if (isstring) sprintf(buffer, msgtext, err->msg_parm.s); else sprintf(buffer, msgtext, err->msg_parm.i[0], err->msg_parm.i[1], err->msg_parm.i[2], err->msg_parm.i[3], err->msg_parm.i[4], err->msg_parm.i[5], err->msg_parm.i[6], err->msg_parm.i[7]); } /* * Reset error state variables at start of a new image. * This is called during compression startup to reset trace/error * processing to default state, without losing any application-specific * method pointers. An application might possibly want to override * this method if it has additional error processing state. */ METHODDEF(void) reset_error_mgr (j_common_ptr cinfo) { cinfo->err->num_warnings = 0; /* trace_level is not reset since it is an application-supplied parameter */ cinfo->err->msg_code = 0; /* may be useful as a flag for "no error" */ } /* * Fill in the standard error-handling methods in a jpeg_error_mgr object. * Typical call is: * struct jpeg_compress_struct cinfo; * struct jpeg_error_mgr err; * * cinfo.err = jpeg_std_error(&err); * after which the application may override some of the methods. */ GLOBAL(struct jpeg_error_mgr *) jpeg_std_error (struct jpeg_error_mgr * err) { err->error_exit = error_exit; err->emit_message = emit_message; err->output_message = output_message; err->format_message = format_message; err->reset_error_mgr = reset_error_mgr; err->trace_level = 0; /* default = no tracing */ err->num_warnings = 0; /* no warnings emitted yet */ err->msg_code = 0; /* may be useful as a flag for "no error" */ /* Initialize message table pointers */ err->jpeg_message_table = jpeg_std_message_table; err->last_jpeg_message = (int) JMSG_LASTMSGCODE - 1; err->addon_message_table = NULL; err->first_addon_message = 0; /* for safety */ err->last_addon_message = 0; return err; } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jerror.h000066400000000000000000000336231170103551200222750ustar00rootroot00000000000000/* * jerror.h * * Copyright (C) 1994-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file defines the error and message codes for the JPEG library. * Edit this file to add new codes, or to translate the message strings to * some other language. * A set of error-reporting macros are defined too. Some applications using * the JPEG library may wish to include this file to get the error codes * and/or the macros. */ /* * To define the enum list of message codes, include this file without * defining macro JMESSAGE. To create a message string table, include it * again with a suitable JMESSAGE definition (see jerror.c for an example). */ #ifndef JMESSAGE #ifndef JERROR_H /* First time through, define the enum list */ #define JMAKE_ENUM_LIST #else /* Repeated inclusions of this file are no-ops unless JMESSAGE is defined */ #define JMESSAGE(code,string) #endif /* JERROR_H */ #endif /* JMESSAGE */ #ifdef JMAKE_ENUM_LIST typedef enum { #define JMESSAGE(code,string) code , #endif /* JMAKE_ENUM_LIST */ JMESSAGE(JMSG_NOMESSAGE, "Bogus message code %d") /* Must be first entry! */ /* For maintenance convenience, list is alphabetical by message code name */ JMESSAGE(JERR_ARITH_NOTIMPL, "Sorry, there are legal restrictions on arithmetic coding") JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix") JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix") JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode") JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID %d in SOS") JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range") JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported") JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition") JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace") JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace") JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length") JMESSAGE(JERR_BAD_LIB_VERSION, "Wrong JPEG library version: library is %d, caller expects %d") JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan") JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d") JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d") JMESSAGE(JERR_BAD_PROGRESSION, "Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d") JMESSAGE(JERR_BAD_PROG_SCRIPT, "Invalid progressive parameters at scan script entry %d") JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors") JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d") JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d") JMESSAGE(JERR_BAD_STRUCT_SIZE, "JPEG parameter struct mismatch: library thinks size is %u, caller expects %u") JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access") JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small") JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here") JMESSAGE(JERR_CCIR601_NOTIMPL, "CCIR601 sampling not implemented yet") JMESSAGE(JERR_COMPONENT_COUNT, "Too many color components: %d, max %d") JMESSAGE(JERR_CONVERSION_NOTIMPL, "Unsupported color conversion request") JMESSAGE(JERR_DAC_INDEX, "Bogus DAC index %d") JMESSAGE(JERR_DAC_VALUE, "Bogus DAC value 0x%x") JMESSAGE(JERR_DHT_INDEX, "Bogus DHT index %d") JMESSAGE(JERR_DQT_INDEX, "Bogus DQT index %d") JMESSAGE(JERR_EMPTY_IMAGE, "Empty JPEG image (DNL not supported)") JMESSAGE(JERR_EMS_READ, "Read from EMS failed") JMESSAGE(JERR_EMS_WRITE, "Write to EMS failed") JMESSAGE(JERR_EOI_EXPECTED, "Didn't expect more than one scan") JMESSAGE(JERR_FILE_READ, "Input file read error") JMESSAGE(JERR_FILE_WRITE, "Output file write error --- out of disk space?") JMESSAGE(JERR_FRACT_SAMPLE_NOTIMPL, "Fractional sampling not implemented yet") JMESSAGE(JERR_HUFF_CLEN_OVERFLOW, "Huffman code size table overflow") JMESSAGE(JERR_HUFF_MISSING_CODE, "Missing Huffman code table entry") JMESSAGE(JERR_IMAGE_TOO_BIG, "Maximum supported image dimension is %u pixels") JMESSAGE(JERR_INPUT_EMPTY, "Empty input file") JMESSAGE(JERR_INPUT_EOF, "Premature end of input file") JMESSAGE(JERR_MISMATCHED_QUANT_TABLE, "Cannot transcode due to multiple use of quantization table %d") JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data") JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change") JMESSAGE(JERR_NOTIMPL, "Not implemented yet") JMESSAGE(JERR_NOT_COMPILED, "Requested feature was omitted at compile time") JMESSAGE(JERR_NO_BACKING_STORE, "Backing store not supported") JMESSAGE(JERR_NO_HUFF_TABLE, "Huffman table 0x%02x was not defined") JMESSAGE(JERR_NO_IMAGE, "JPEG datastream contains no image") JMESSAGE(JERR_NO_QUANT_TABLE, "Quantization table 0x%02x was not defined") JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x") JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)") JMESSAGE(JERR_QUANT_COMPONENTS, "Cannot quantize more than %d color components") JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors") JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d colors") JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers") JMESSAGE(JERR_SOF_NO_SOS, "Invalid JPEG file structure: missing SOS marker") JMESSAGE(JERR_SOF_UNSUPPORTED, "Unsupported JPEG process: SOF type 0x%02x") JMESSAGE(JERR_SOI_DUPLICATE, "Invalid JPEG file structure: two SOI markers") JMESSAGE(JERR_SOS_NO_SOF, "Invalid JPEG file structure: SOS before SOF") JMESSAGE(JERR_TFILE_CREATE, "Failed to create temporary file %s") JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file") JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file") JMESSAGE(JERR_TFILE_WRITE, "Write failed on temporary file --- out of disk space?") JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines") JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x%02x") JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up") JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation") JMESSAGE(JERR_XMS_READ, "Read from XMS failed") JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed") JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT) JMESSAGE(JMSG_VERSION, JVERSION) JMESSAGE(JTRC_16BIT_TABLES, "Caution: quantization tables are too coarse for baseline JPEG") JMESSAGE(JTRC_ADOBE, "Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d") JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u") JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u") JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x") JMESSAGE(JTRC_DHT, "Define Huffman Table 0x%02x") JMESSAGE(JTRC_DQT, "Define Quantization Table %d precision %d") JMESSAGE(JTRC_DRI, "Define Restart Interval %u") JMESSAGE(JTRC_EMS_CLOSE, "Freed EMS handle %u") JMESSAGE(JTRC_EMS_OPEN, "Obtained EMS handle %u") JMESSAGE(JTRC_EOI, "End Of Image") JMESSAGE(JTRC_HUFFBITS, " %3d %3d %3d %3d %3d %3d %3d %3d") JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d %d") JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE, "Warning: thumbnail image size does not match data length %u") JMESSAGE(JTRC_JFIF_EXTENSION, "JFIF extension marker: type 0x%02x, length %u") JMESSAGE(JTRC_JFIF_THUMBNAIL, " with %d x %d thumbnail image") JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u") JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x") JMESSAGE(JTRC_QUANTVALS, " %4u %4u %4u %4u %4u %4u %4u %4u") JMESSAGE(JTRC_QUANT_3_NCOLORS, "Quantizing to %d = %d*%d*%d colors") JMESSAGE(JTRC_QUANT_NCOLORS, "Quantizing to %d colors") JMESSAGE(JTRC_QUANT_SELECTED, "Selected %d colors for quantization") JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d") JMESSAGE(JTRC_RST, "RST%d") JMESSAGE(JTRC_SMOOTH_NOTIMPL, "Smoothing not supported with nonstandard sampling ratios") JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d") JMESSAGE(JTRC_SOF_COMPONENT, " Component %d: %dhx%dv q=%d") JMESSAGE(JTRC_SOI, "Start of Image") JMESSAGE(JTRC_SOS, "Start Of Scan: %d components") JMESSAGE(JTRC_SOS_COMPONENT, " Component %d: dc=%d ac=%d") JMESSAGE(JTRC_SOS_PARAMS, " Ss=%d, Se=%d, Ah=%d, Al=%d") JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s") JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s") JMESSAGE(JTRC_THUMB_JPEG, "JFIF extension marker: JPEG-compressed thumbnail image, length %u") JMESSAGE(JTRC_THUMB_PALETTE, "JFIF extension marker: palette thumbnail image, length %u") JMESSAGE(JTRC_THUMB_RGB, "JFIF extension marker: RGB thumbnail image, length %u") JMESSAGE(JTRC_UNKNOWN_IDS, "Unrecognized component IDs %d %d %d, assuming YCbCr") JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u") JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u") JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d") JMESSAGE(JWRN_BOGUS_PROGRESSION, "Inconsistent progression sequence for component %d coefficient %d") JMESSAGE(JWRN_EXTRANEOUS_DATA, "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x") JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment") JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code") JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number %d.%02d") JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file") JMESSAGE(JWRN_MUST_RESYNC, "Corrupt JPEG data: found marker 0x%02x instead of RST%d") JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG") JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines") #ifdef JMAKE_ENUM_LIST JMSG_LASTMSGCODE } J_MESSAGE_CODE; #undef JMAKE_ENUM_LIST #endif /* JMAKE_ENUM_LIST */ /* Zap JMESSAGE macro so that future re-inclusions do nothing by default */ #undef JMESSAGE #ifndef JERROR_H #define JERROR_H /* Macros to simplify using the error and trace message stuff */ /* The first parameter is either type of cinfo pointer */ /* Fatal errors (print message and exit) */ #define ERREXIT(cinfo,code) \ ((cinfo)->err->msg_code = (code), \ (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo))) #define ERREXIT1(cinfo,code,p1) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo))) #define ERREXIT2(cinfo,code,p1,p2) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (cinfo)->err->msg_parm.i[1] = (p2), \ (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo))) #define ERREXIT3(cinfo,code,p1,p2,p3) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (cinfo)->err->msg_parm.i[1] = (p2), \ (cinfo)->err->msg_parm.i[2] = (p3), \ (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo))) #define ERREXIT4(cinfo,code,p1,p2,p3,p4) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (cinfo)->err->msg_parm.i[1] = (p2), \ (cinfo)->err->msg_parm.i[2] = (p3), \ (cinfo)->err->msg_parm.i[3] = (p4), \ (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo))) #define ERREXITS(cinfo,code,str) \ ((cinfo)->err->msg_code = (code), \ strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \ (*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo))) #define MAKESTMT(stuff) do { stuff } while (0) /* Nonfatal errors (we can keep going, but the data is probably corrupt) */ #define WARNMS(cinfo,code) \ ((cinfo)->err->msg_code = (code), \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1)) #define WARNMS1(cinfo,code,p1) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1)) #define WARNMS2(cinfo,code,p1,p2) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (cinfo)->err->msg_parm.i[1] = (p2), \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), -1)) /* Informational/debugging messages */ #define TRACEMS(cinfo,lvl,code) \ ((cinfo)->err->msg_code = (code), \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl))) #define TRACEMS1(cinfo,lvl,code,p1) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl))) #define TRACEMS2(cinfo,lvl,code,p1,p2) \ ((cinfo)->err->msg_code = (code), \ (cinfo)->err->msg_parm.i[0] = (p1), \ (cinfo)->err->msg_parm.i[1] = (p2), \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl))) #define TRACEMS3(cinfo,lvl,code,p1,p2,p3) \ MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \ (cinfo)->err->msg_code = (code); \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); ) #define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4) \ MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \ (cinfo)->err->msg_code = (code); \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); ) #define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5) \ MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \ _mp[4] = (p5); \ (cinfo)->err->msg_code = (code); \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); ) #define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8) \ MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \ _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \ (cinfo)->err->msg_code = (code); \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); ) #define TRACEMSS(cinfo,lvl,code,str) \ ((cinfo)->err->msg_code = (code), \ strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl))) #endif /* JERROR_H */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jfdctflt.c000066400000000000000000000130261170103551200225600ustar00rootroot00000000000000/* * jfdctflt.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains a floating-point implementation of the * forward DCT (Discrete Cosine Transform). * * This implementation should be more accurate than either of the integer * DCT implementations. However, it may not give the same results on all * machines because of differences in roundoff behavior. Speed will depend * on the hardware's floating point capacity. * * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT * on each column. Direct algorithms are also available, but they are * much more complex and seem not to be any faster when reduced to code. * * This implementation is based on Arai, Agui, and Nakajima's algorithm for * scaled DCT. Their original paper (Trans. IEICE E-71(11):1095) is in * Japanese, but the algorithm is described in the Pennebaker & Mitchell * JPEG textbook (see REFERENCES section in file README). The following code * is based directly on figure 4-8 in P&M. * While an 8-point DCT cannot be done in less than 11 multiplies, it is * possible to arrange the computation so that many of the multiplies are * simple scalings of the final outputs. These multiplies can then be * folded into the multiplications or divisions by the JPEG quantization * table entries. The AA&N method leaves only 5 multiplies and 29 adds * to be done in the DCT itself. * The primary disadvantage of this method is that with a fixed-point * implementation, accuracy is lost due to imprecise representation of the * scaled quantization values. However, that problem does not arise if * we use floating point arithmetic. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ #ifdef DCT_FLOAT_SUPPORTED /* * This module is specialized to the case DCTSIZE = 8. */ #if DCTSIZE != 8 Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */ #endif /* * Perform the forward DCT on one block of samples. */ GLOBAL(void) jpeg_fdct_float (FAST_FLOAT * data) { FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; FAST_FLOAT tmp10, tmp11, tmp12, tmp13; FAST_FLOAT z1, z2, z3, z4, z5, z11, z13; FAST_FLOAT *dataptr; int ctr; /* Pass 1: process rows. */ dataptr = data; for (ctr = DCTSIZE-1; ctr >= 0; ctr--) { tmp0 = dataptr[0] + dataptr[7]; tmp7 = dataptr[0] - dataptr[7]; tmp1 = dataptr[1] + dataptr[6]; tmp6 = dataptr[1] - dataptr[6]; tmp2 = dataptr[2] + dataptr[5]; tmp5 = dataptr[2] - dataptr[5]; tmp3 = dataptr[3] + dataptr[4]; tmp4 = dataptr[3] - dataptr[4]; /* Even part */ tmp10 = tmp0 + tmp3; /* phase 2 */ tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; dataptr[0] = tmp10 + tmp11; /* phase 3 */ dataptr[4] = tmp10 - tmp11; z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */ dataptr[2] = tmp13 + z1; /* phase 5 */ dataptr[6] = tmp13 - z1; /* Odd part */ tmp10 = tmp4 + tmp5; /* phase 2 */ tmp11 = tmp5 + tmp6; tmp12 = tmp6 + tmp7; /* The rotator is modified from fig 4-8 to avoid extra negations. */ z5 = (tmp10 - tmp12) * ((FAST_FLOAT) 0.382683433); /* c6 */ z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */ z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */ z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */ z11 = tmp7 + z3; /* phase 5 */ z13 = tmp7 - z3; dataptr[5] = z13 + z2; /* phase 6 */ dataptr[3] = z13 - z2; dataptr[1] = z11 + z4; dataptr[7] = z11 - z4; dataptr += DCTSIZE; /* advance pointer to next row */ } /* Pass 2: process columns. */ dataptr = data; for (ctr = DCTSIZE-1; ctr >= 0; ctr--) { tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7]; tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7]; tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6]; tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6]; tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5]; tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5]; tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4]; tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4]; /* Even part */ tmp10 = tmp0 + tmp3; /* phase 2 */ tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */ dataptr[DCTSIZE*4] = tmp10 - tmp11; z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */ dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */ dataptr[DCTSIZE*6] = tmp13 - z1; /* Odd part */ tmp10 = tmp4 + tmp5; /* phase 2 */ tmp11 = tmp5 + tmp6; tmp12 = tmp6 + tmp7; /* The rotator is modified from fig 4-8 to avoid extra negations. */ z5 = (tmp10 - tmp12) * ((FAST_FLOAT) 0.382683433); /* c6 */ z2 = ((FAST_FLOAT) 0.541196100) * tmp10 + z5; /* c2-c6 */ z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */ z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */ z11 = tmp7 + z3; /* phase 5 */ z13 = tmp7 - z3; dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */ dataptr[DCTSIZE*3] = z13 - z2; dataptr[DCTSIZE*1] = z11 + z4; dataptr[DCTSIZE*7] = z11 - z4; dataptr++; /* advance pointer to next column */ } } #endif /* DCT_FLOAT_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jfdctfst.c000066400000000000000000000171721170103551200225750ustar00rootroot00000000000000/* * jfdctfst.c * * Copyright (C) 1994-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains a fast, not so accurate integer implementation of the * forward DCT (Discrete Cosine Transform). * * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT * on each column. Direct algorithms are also available, but they are * much more complex and seem not to be any faster when reduced to code. * * This implementation is based on Arai, Agui, and Nakajima's algorithm for * scaled DCT. Their original paper (Trans. IEICE E-71(11):1095) is in * Japanese, but the algorithm is described in the Pennebaker & Mitchell * JPEG textbook (see REFERENCES section in file README). The following code * is based directly on figure 4-8 in P&M. * While an 8-point DCT cannot be done in less than 11 multiplies, it is * possible to arrange the computation so that many of the multiplies are * simple scalings of the final outputs. These multiplies can then be * folded into the multiplications or divisions by the JPEG quantization * table entries. The AA&N method leaves only 5 multiplies and 29 adds * to be done in the DCT itself. * The primary disadvantage of this method is that with fixed-point math, * accuracy is lost due to imprecise representation of the scaled * quantization values. The smaller the quantization table entry, the less * precise the scaled value, so this implementation does worse with high- * quality-setting files than with low-quality ones. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ #ifdef DCT_IFAST_SUPPORTED /* * This module is specialized to the case DCTSIZE = 8. */ #if DCTSIZE != 8 Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */ #endif /* Scaling decisions are generally the same as in the LL&M algorithm; * see jfdctint.c for more details. However, we choose to descale * (right shift) multiplication products as soon as they are formed, * rather than carrying additional fractional bits into subsequent additions. * This compromises accuracy slightly, but it lets us save a few shifts. * More importantly, 16-bit arithmetic is then adequate (for 8-bit samples) * everywhere except in the multiplications proper; this saves a good deal * of work on 16-bit-int machines. * * Again to save a few shifts, the intermediate results between pass 1 and * pass 2 are not upscaled, but are represented only to integral precision. * * A final compromise is to represent the multiplicative constants to only * 8 fractional bits, rather than 13. This saves some shifting work on some * machines, and may also reduce the cost of multiplication (since there * are fewer one-bits in the constants). */ #define CONST_BITS 8 /* Some C compilers fail to reduce "FIX(constant)" at compile time, thus * causing a lot of useless floating-point operations at run time. * To get around this we use the following pre-calculated constants. * If you change CONST_BITS you may want to add appropriate values. * (With a reasonable C compiler, you can just rely on the FIX() macro...) */ #if CONST_BITS == 8 #define FIX_0_382683433 ((INT32) 98) /* FIX(0.382683433) */ #define FIX_0_541196100 ((INT32) 139) /* FIX(0.541196100) */ #define FIX_0_707106781 ((INT32) 181) /* FIX(0.707106781) */ #define FIX_1_306562965 ((INT32) 334) /* FIX(1.306562965) */ #else #define FIX_0_382683433 FIX(0.382683433) #define FIX_0_541196100 FIX(0.541196100) #define FIX_0_707106781 FIX(0.707106781) #define FIX_1_306562965 FIX(1.306562965) #endif /* We can gain a little more speed, with a further compromise in accuracy, * by omitting the addition in a descaling shift. This yields an incorrectly * rounded result half the time... */ #ifndef USE_ACCURATE_ROUNDING #undef DESCALE #define DESCALE(x,n) RIGHT_SHIFT(x, n) #endif /* Multiply a DCTELEM variable by an INT32 constant, and immediately * descale to yield a DCTELEM result. */ #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) /* * Perform the forward DCT on one block of samples. */ GLOBAL(void) jpeg_fdct_ifast (DCTELEM * data) { DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; DCTELEM tmp10, tmp11, tmp12, tmp13; DCTELEM z1, z2, z3, z4, z5, z11, z13; DCTELEM *dataptr; int ctr; SHIFT_TEMPS /* Pass 1: process rows. */ dataptr = data; for (ctr = DCTSIZE-1; ctr >= 0; ctr--) { tmp0 = dataptr[0] + dataptr[7]; tmp7 = dataptr[0] - dataptr[7]; tmp1 = dataptr[1] + dataptr[6]; tmp6 = dataptr[1] - dataptr[6]; tmp2 = dataptr[2] + dataptr[5]; tmp5 = dataptr[2] - dataptr[5]; tmp3 = dataptr[3] + dataptr[4]; tmp4 = dataptr[3] - dataptr[4]; /* Even part */ tmp10 = tmp0 + tmp3; /* phase 2 */ tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; dataptr[0] = tmp10 + tmp11; /* phase 3 */ dataptr[4] = tmp10 - tmp11; z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */ dataptr[2] = tmp13 + z1; /* phase 5 */ dataptr[6] = tmp13 - z1; /* Odd part */ tmp10 = tmp4 + tmp5; /* phase 2 */ tmp11 = tmp5 + tmp6; tmp12 = tmp6 + tmp7; /* The rotator is modified from fig 4-8 to avoid extra negations. */ z5 = MULTIPLY(tmp10 - tmp12, FIX_0_382683433); /* c6 */ z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */ z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */ z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */ z11 = tmp7 + z3; /* phase 5 */ z13 = tmp7 - z3; dataptr[5] = z13 + z2; /* phase 6 */ dataptr[3] = z13 - z2; dataptr[1] = z11 + z4; dataptr[7] = z11 - z4; dataptr += DCTSIZE; /* advance pointer to next row */ } /* Pass 2: process columns. */ dataptr = data; for (ctr = DCTSIZE-1; ctr >= 0; ctr--) { tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7]; tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7]; tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6]; tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6]; tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5]; tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5]; tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4]; tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4]; /* Even part */ tmp10 = tmp0 + tmp3; /* phase 2 */ tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */ dataptr[DCTSIZE*4] = tmp10 - tmp11; z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */ dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */ dataptr[DCTSIZE*6] = tmp13 - z1; /* Odd part */ tmp10 = tmp4 + tmp5; /* phase 2 */ tmp11 = tmp5 + tmp6; tmp12 = tmp6 + tmp7; /* The rotator is modified from fig 4-8 to avoid extra negations. */ z5 = MULTIPLY(tmp10 - tmp12, FIX_0_382683433); /* c6 */ z2 = MULTIPLY(tmp10, FIX_0_541196100) + z5; /* c2-c6 */ z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */ z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */ z11 = tmp7 + z3; /* phase 5 */ z13 = tmp7 - z3; dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */ dataptr[DCTSIZE*3] = z13 - z2; dataptr[DCTSIZE*1] = z11 + z4; dataptr[DCTSIZE*7] = z11 - z4; dataptr++; /* advance pointer to next column */ } } #endif /* DCT_IFAST_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jfdctint.c000066400000000000000000000261251170103551200225710ustar00rootroot00000000000000/* * jfdctint.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains a slow-but-accurate integer implementation of the * forward DCT (Discrete Cosine Transform). * * A 2-D DCT can be done by 1-D DCT on each row followed by 1-D DCT * on each column. Direct algorithms are also available, but they are * much more complex and seem not to be any faster when reduced to code. * * This implementation is based on an algorithm described in * C. Loeffler, A. Ligtenberg and G. Moschytz, "Practical Fast 1-D DCT * Algorithms with 11 Multiplications", Proc. Int'l. Conf. on Acoustics, * Speech, and Signal Processing 1989 (ICASSP '89), pp. 988-991. * The primary algorithm described there uses 11 multiplies and 29 adds. * We use their alternate method with 12 multiplies and 32 adds. * The advantage of this method is that no data path contains more than one * multiplication; this allows a very simple and accurate implementation in * scaled fixed-point arithmetic, with a minimal number of shifts. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ #ifdef DCT_ISLOW_SUPPORTED /* * This module is specialized to the case DCTSIZE = 8. */ #if DCTSIZE != 8 Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */ #endif /* * The poop on this scaling stuff is as follows: * * Each 1-D DCT step produces outputs which are a factor of sqrt(N) * larger than the true DCT outputs. The final outputs are therefore * a factor of N larger than desired; since N=8 this can be cured by * a simple right shift at the end of the algorithm. The advantage of * this arrangement is that we save two multiplications per 1-D DCT, * because the y0 and y4 outputs need not be divided by sqrt(N). * In the IJG code, this factor of 8 is removed by the quantization step * (in jcdctmgr.c), NOT in this module. * * We have to do addition and subtraction of the integer inputs, which * is no problem, and multiplication by fractional constants, which is * a problem to do in integer arithmetic. We multiply all the constants * by CONST_SCALE and convert them to integer constants (thus retaining * CONST_BITS bits of precision in the constants). After doing a * multiplication we have to divide the product by CONST_SCALE, with proper * rounding, to produce the correct output. This division can be done * cheaply as a right shift of CONST_BITS bits. We postpone shifting * as long as possible so that partial sums can be added together with * full fractional precision. * * The outputs of the first pass are scaled up by PASS1_BITS bits so that * they are represented to better-than-integral precision. These outputs * require BITS_IN_JSAMPLE + PASS1_BITS + 3 bits; this fits in a 16-bit word * with the recommended scaling. (For 12-bit sample data, the intermediate * array is INT32 anyway.) * * To avoid overflow of the 32-bit intermediate results in pass 2, we must * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26. Error analysis * shows that the values given below are the most effective. */ #if BITS_IN_JSAMPLE == 8 #define CONST_BITS 13 #define PASS1_BITS 2 #else #define CONST_BITS 13 #define PASS1_BITS 1 /* lose a little precision to avoid overflow */ #endif /* Some C compilers fail to reduce "FIX(constant)" at compile time, thus * causing a lot of useless floating-point operations at run time. * To get around this we use the following pre-calculated constants. * If you change CONST_BITS you may want to add appropriate values. * (With a reasonable C compiler, you can just rely on the FIX() macro...) */ #if CONST_BITS == 13 #define FIX_0_298631336 ((INT32) 2446) /* FIX(0.298631336) */ #define FIX_0_390180644 ((INT32) 3196) /* FIX(0.390180644) */ #define FIX_0_541196100 ((INT32) 4433) /* FIX(0.541196100) */ #define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */ #define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */ #define FIX_1_175875602 ((INT32) 9633) /* FIX(1.175875602) */ #define FIX_1_501321110 ((INT32) 12299) /* FIX(1.501321110) */ #define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */ #define FIX_1_961570560 ((INT32) 16069) /* FIX(1.961570560) */ #define FIX_2_053119869 ((INT32) 16819) /* FIX(2.053119869) */ #define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */ #define FIX_3_072711026 ((INT32) 25172) /* FIX(3.072711026) */ #else #define FIX_0_298631336 FIX(0.298631336) #define FIX_0_390180644 FIX(0.390180644) #define FIX_0_541196100 FIX(0.541196100) #define FIX_0_765366865 FIX(0.765366865) #define FIX_0_899976223 FIX(0.899976223) #define FIX_1_175875602 FIX(1.175875602) #define FIX_1_501321110 FIX(1.501321110) #define FIX_1_847759065 FIX(1.847759065) #define FIX_1_961570560 FIX(1.961570560) #define FIX_2_053119869 FIX(2.053119869) #define FIX_2_562915447 FIX(2.562915447) #define FIX_3_072711026 FIX(3.072711026) #endif /* Multiply an INT32 variable by an INT32 constant to yield an INT32 result. * For 8-bit samples with the recommended scaling, all the variable * and constant values involved are no more than 16 bits wide, so a * 16x16->32 bit multiply can be used instead of a full 32x32 multiply. * For 12-bit samples, a full 32-bit multiplication will be needed. */ #if BITS_IN_JSAMPLE == 8 #define MULTIPLY(var,const) MULTIPLY16C16(var,const) #else #define MULTIPLY(var,const) ((var) * (const)) #endif /* * Perform the forward DCT on one block of samples. */ GLOBAL(void) jpeg_fdct_islow (DCTELEM * data) { INT32 tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; INT32 tmp10, tmp11, tmp12, tmp13; INT32 z1, z2, z3, z4, z5; DCTELEM *dataptr; int ctr; SHIFT_TEMPS /* Pass 1: process rows. */ /* Note results are scaled up by sqrt(8) compared to a true DCT; */ /* furthermore, we scale the results by 2**PASS1_BITS. */ dataptr = data; for (ctr = DCTSIZE-1; ctr >= 0; ctr--) { tmp0 = dataptr[0] + dataptr[7]; tmp7 = dataptr[0] - dataptr[7]; tmp1 = dataptr[1] + dataptr[6]; tmp6 = dataptr[1] - dataptr[6]; tmp2 = dataptr[2] + dataptr[5]; tmp5 = dataptr[2] - dataptr[5]; tmp3 = dataptr[3] + dataptr[4]; tmp4 = dataptr[3] - dataptr[4]; /* Even part per LL&M figure 1 --- note that published figure is faulty; * rotator "sqrt(2)*c1" should be "sqrt(2)*c6". */ tmp10 = tmp0 + tmp3; tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; dataptr[0] = (DCTELEM) ((tmp10 + tmp11) << PASS1_BITS); dataptr[4] = (DCTELEM) ((tmp10 - tmp11) << PASS1_BITS); z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100); dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), CONST_BITS-PASS1_BITS); dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), CONST_BITS-PASS1_BITS); /* Odd part per figure 8 --- note paper omits factor of sqrt(2). * cK represents cos(K*pi/16). * i0..i3 in the paper are tmp4..tmp7 here. */ z1 = tmp4 + tmp7; z2 = tmp5 + tmp6; z3 = tmp4 + tmp6; z4 = tmp5 + tmp7; z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */ tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */ tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */ tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */ tmp7 = MULTIPLY(tmp7, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */ z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */ z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */ z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */ z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */ z3 += z5; z4 += z5; dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS); dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS); dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS); dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS); dataptr += DCTSIZE; /* advance pointer to next row */ } /* Pass 2: process columns. * We remove the PASS1_BITS scaling, but leave the results scaled up * by an overall factor of 8. */ dataptr = data; for (ctr = DCTSIZE-1; ctr >= 0; ctr--) { tmp0 = dataptr[DCTSIZE*0] + dataptr[DCTSIZE*7]; tmp7 = dataptr[DCTSIZE*0] - dataptr[DCTSIZE*7]; tmp1 = dataptr[DCTSIZE*1] + dataptr[DCTSIZE*6]; tmp6 = dataptr[DCTSIZE*1] - dataptr[DCTSIZE*6]; tmp2 = dataptr[DCTSIZE*2] + dataptr[DCTSIZE*5]; tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5]; tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4]; tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4]; /* Even part per LL&M figure 1 --- note that published figure is faulty; * rotator "sqrt(2)*c1" should be "sqrt(2)*c6". */ tmp10 = tmp0 + tmp3; tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; dataptr[DCTSIZE*0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS); dataptr[DCTSIZE*4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS); z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100); dataptr[DCTSIZE*2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865), CONST_BITS+PASS1_BITS); dataptr[DCTSIZE*6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065), CONST_BITS+PASS1_BITS); /* Odd part per figure 8 --- note paper omits factor of sqrt(2). * cK represents cos(K*pi/16). * i0..i3 in the paper are tmp4..tmp7 here. */ z1 = tmp4 + tmp7; z2 = tmp5 + tmp6; z3 = tmp4 + tmp6; z4 = tmp5 + tmp7; z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */ tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */ tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */ tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */ tmp7 = MULTIPLY(tmp7, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */ z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */ z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */ z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */ z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */ z3 += z5; z4 += z5; dataptr[DCTSIZE*7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS+PASS1_BITS); dataptr[DCTSIZE*5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS+PASS1_BITS); dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS+PASS1_BITS); dataptr[DCTSIZE*1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS+PASS1_BITS); dataptr++; /* advance pointer to next column */ } } #endif /* DCT_ISLOW_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jidctflt.c000066400000000000000000000207651170103551200225730ustar00rootroot00000000000000/* * jidctflt.c * * Copyright (C) 1994-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains a floating-point implementation of the * inverse DCT (Discrete Cosine Transform). In the IJG code, this routine * must also perform dequantization of the input coefficients. * * This implementation should be more accurate than either of the integer * IDCT implementations. However, it may not give the same results on all * machines because of differences in roundoff behavior. Speed will depend * on the hardware's floating point capacity. * * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT * on each row (or vice versa, but it's more convenient to emit a row at * a time). Direct algorithms are also available, but they are much more * complex and seem not to be any faster when reduced to code. * * This implementation is based on Arai, Agui, and Nakajima's algorithm for * scaled DCT. Their original paper (Trans. IEICE E-71(11):1095) is in * Japanese, but the algorithm is described in the Pennebaker & Mitchell * JPEG textbook (see REFERENCES section in file README). The following code * is based directly on figure 4-8 in P&M. * While an 8-point DCT cannot be done in less than 11 multiplies, it is * possible to arrange the computation so that many of the multiplies are * simple scalings of the final outputs. These multiplies can then be * folded into the multiplications or divisions by the JPEG quantization * table entries. The AA&N method leaves only 5 multiplies and 29 adds * to be done in the DCT itself. * The primary disadvantage of this method is that with a fixed-point * implementation, accuracy is lost due to imprecise representation of the * scaled quantization values. However, that problem does not arise if * we use floating point arithmetic. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ #ifdef DCT_FLOAT_SUPPORTED /* * This module is specialized to the case DCTSIZE = 8. */ #if DCTSIZE != 8 Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */ #endif /* Dequantize a coefficient by multiplying it by the multiplier-table * entry; produce a float result. */ #define DEQUANTIZE(coef,quantval) (((FAST_FLOAT) (coef)) * (quantval)) /* * Perform dequantization and inverse DCT on one block of coefficients. */ GLOBAL(void) jpeg_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; FAST_FLOAT tmp10, tmp11, tmp12, tmp13; FAST_FLOAT z5, z10, z11, z12, z13; JCOEFPTR inptr; FLOAT_MULT_TYPE * quantptr; FAST_FLOAT * wsptr; JSAMPROW outptr; JSAMPLE *range_limit = IDCT_range_limit(cinfo); int ctr; FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */ SHIFT_TEMPS /* Pass 1: process columns from input, store into work array. */ inptr = coef_block; quantptr = (FLOAT_MULT_TYPE *) compptr->dct_table; wsptr = workspace; for (ctr = DCTSIZE; ctr > 0; ctr--) { /* Due to quantization, we will usually find that many of the input * coefficients are zero, especially the AC terms. We can exploit this * by short-circuiting the IDCT calculation for any column in which all * the AC terms are zero. In that case each output is equal to the * DC coefficient (with scale factor as needed). * With typical images and quantization tables, half or more of the * column DCT calculations can be simplified this way. */ if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 && inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 && inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) { /* AC terms all zero */ FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]); wsptr[DCTSIZE*0] = dcval; wsptr[DCTSIZE*1] = dcval; wsptr[DCTSIZE*2] = dcval; wsptr[DCTSIZE*3] = dcval; wsptr[DCTSIZE*4] = dcval; wsptr[DCTSIZE*5] = dcval; wsptr[DCTSIZE*6] = dcval; wsptr[DCTSIZE*7] = dcval; inptr++; /* advance pointers to next column */ quantptr++; wsptr++; continue; } /* Even part */ tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]); tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]); tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]); tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]); tmp10 = tmp0 + tmp2; /* phase 3 */ tmp11 = tmp0 - tmp2; tmp13 = tmp1 + tmp3; /* phases 5-3 */ tmp12 = (tmp1 - tmp3) * ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */ tmp0 = tmp10 + tmp13; /* phase 2 */ tmp3 = tmp10 - tmp13; tmp1 = tmp11 + tmp12; tmp2 = tmp11 - tmp12; /* Odd part */ tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]); tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]); tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]); tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]); z13 = tmp6 + tmp5; /* phase 6 */ z10 = tmp6 - tmp5; z11 = tmp4 + tmp7; z12 = tmp4 - tmp7; tmp7 = z11 + z13; /* phase 5 */ tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */ z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */ tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */ tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */ tmp6 = tmp12 - tmp7; /* phase 2 */ tmp5 = tmp11 - tmp6; tmp4 = tmp10 + tmp5; wsptr[DCTSIZE*0] = tmp0 + tmp7; wsptr[DCTSIZE*7] = tmp0 - tmp7; wsptr[DCTSIZE*1] = tmp1 + tmp6; wsptr[DCTSIZE*6] = tmp1 - tmp6; wsptr[DCTSIZE*2] = tmp2 + tmp5; wsptr[DCTSIZE*5] = tmp2 - tmp5; wsptr[DCTSIZE*4] = tmp3 + tmp4; wsptr[DCTSIZE*3] = tmp3 - tmp4; inptr++; /* advance pointers to next column */ quantptr++; wsptr++; } /* Pass 2: process rows from work array, store into output array. */ /* Note that we must descale the results by a factor of 8 == 2**3. */ wsptr = workspace; for (ctr = 0; ctr < DCTSIZE; ctr++) { outptr = output_buf[ctr] + output_col; /* Rows of zeroes can be exploited in the same way as we did with columns. * However, the column calculation has created many nonzero AC terms, so * the simplification applies less often (typically 5% to 10% of the time). * And testing floats for zero is relatively expensive, so we don't bother. */ /* Even part */ tmp10 = wsptr[0] + wsptr[4]; tmp11 = wsptr[0] - wsptr[4]; tmp13 = wsptr[2] + wsptr[6]; tmp12 = (wsptr[2] - wsptr[6]) * ((FAST_FLOAT) 1.414213562) - tmp13; tmp0 = tmp10 + tmp13; tmp3 = tmp10 - tmp13; tmp1 = tmp11 + tmp12; tmp2 = tmp11 - tmp12; /* Odd part */ z13 = wsptr[5] + wsptr[3]; z10 = wsptr[5] - wsptr[3]; z11 = wsptr[1] + wsptr[7]; z12 = wsptr[1] - wsptr[7]; tmp7 = z11 + z13; tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */ tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */ tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */ tmp6 = tmp12 - tmp7; tmp5 = tmp11 - tmp6; tmp4 = tmp10 + tmp5; /* Final output stage: scale down by a factor of 8 and range-limit */ outptr[0] = range_limit[(int) DESCALE((INT32) (tmp0 + tmp7), 3) & RANGE_MASK]; outptr[7] = range_limit[(int) DESCALE((INT32) (tmp0 - tmp7), 3) & RANGE_MASK]; outptr[1] = range_limit[(int) DESCALE((INT32) (tmp1 + tmp6), 3) & RANGE_MASK]; outptr[6] = range_limit[(int) DESCALE((INT32) (tmp1 - tmp6), 3) & RANGE_MASK]; outptr[2] = range_limit[(int) DESCALE((INT32) (tmp2 + tmp5), 3) & RANGE_MASK]; outptr[5] = range_limit[(int) DESCALE((INT32) (tmp2 - tmp5), 3) & RANGE_MASK]; outptr[4] = range_limit[(int) DESCALE((INT32) (tmp3 + tmp4), 3) & RANGE_MASK]; outptr[3] = range_limit[(int) DESCALE((INT32) (tmp3 - tmp4), 3) & RANGE_MASK]; wsptr += DCTSIZE; /* advance pointer to next row */ } } #endif /* DCT_FLOAT_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jidctfst.c000066400000000000000000000323421170103551200225740ustar00rootroot00000000000000/* * jidctfst.c * * Copyright (C) 1994-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains a fast, not so accurate integer implementation of the * inverse DCT (Discrete Cosine Transform). In the IJG code, this routine * must also perform dequantization of the input coefficients. * * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT * on each row (or vice versa, but it's more convenient to emit a row at * a time). Direct algorithms are also available, but they are much more * complex and seem not to be any faster when reduced to code. * * This implementation is based on Arai, Agui, and Nakajima's algorithm for * scaled DCT. Their original paper (Trans. IEICE E-71(11):1095) is in * Japanese, but the algorithm is described in the Pennebaker & Mitchell * JPEG textbook (see REFERENCES section in file README). The following code * is based directly on figure 4-8 in P&M. * While an 8-point DCT cannot be done in less than 11 multiplies, it is * possible to arrange the computation so that many of the multiplies are * simple scalings of the final outputs. These multiplies can then be * folded into the multiplications or divisions by the JPEG quantization * table entries. The AA&N method leaves only 5 multiplies and 29 adds * to be done in the DCT itself. * The primary disadvantage of this method is that with fixed-point math, * accuracy is lost due to imprecise representation of the scaled * quantization values. The smaller the quantization table entry, the less * precise the scaled value, so this implementation does worse with high- * quality-setting files than with low-quality ones. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ #ifdef DCT_IFAST_SUPPORTED /* * This module is specialized to the case DCTSIZE = 8. */ #if DCTSIZE != 8 Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */ #endif /* Scaling decisions are generally the same as in the LL&M algorithm; * see jidctint.c for more details. However, we choose to descale * (right shift) multiplication products as soon as they are formed, * rather than carrying additional fractional bits into subsequent additions. * This compromises accuracy slightly, but it lets us save a few shifts. * More importantly, 16-bit arithmetic is then adequate (for 8-bit samples) * everywhere except in the multiplications proper; this saves a good deal * of work on 16-bit-int machines. * * The dequantized coefficients are not integers because the AA&N scaling * factors have been incorporated. We represent them scaled up by PASS1_BITS, * so that the first and second IDCT rounds have the same input scaling. * For 8-bit JSAMPLEs, we choose IFAST_SCALE_BITS = PASS1_BITS so as to * avoid a descaling shift; this compromises accuracy rather drastically * for small quantization table entries, but it saves a lot of shifts. * For 12-bit JSAMPLEs, there's no hope of using 16x16 multiplies anyway, * so we use a much larger scaling factor to preserve accuracy. * * A final compromise is to represent the multiplicative constants to only * 8 fractional bits, rather than 13. This saves some shifting work on some * machines, and may also reduce the cost of multiplication (since there * are fewer one-bits in the constants). */ #if BITS_IN_JSAMPLE == 8 #define CONST_BITS 8 #define PASS1_BITS 2 #else #define CONST_BITS 8 #define PASS1_BITS 1 /* lose a little precision to avoid overflow */ #endif /* Some C compilers fail to reduce "FIX(constant)" at compile time, thus * causing a lot of useless floating-point operations at run time. * To get around this we use the following pre-calculated constants. * If you change CONST_BITS you may want to add appropriate values. * (With a reasonable C compiler, you can just rely on the FIX() macro...) */ #if CONST_BITS == 8 #define FIX_1_082392200 ((INT32) 277) /* FIX(1.082392200) */ #define FIX_1_414213562 ((INT32) 362) /* FIX(1.414213562) */ #define FIX_1_847759065 ((INT32) 473) /* FIX(1.847759065) */ #define FIX_2_613125930 ((INT32) 669) /* FIX(2.613125930) */ #else #define FIX_1_082392200 FIX(1.082392200) #define FIX_1_414213562 FIX(1.414213562) #define FIX_1_847759065 FIX(1.847759065) #define FIX_2_613125930 FIX(2.613125930) #endif /* We can gain a little more speed, with a further compromise in accuracy, * by omitting the addition in a descaling shift. This yields an incorrectly * rounded result half the time... */ #ifndef USE_ACCURATE_ROUNDING #undef DESCALE #define DESCALE(x,n) RIGHT_SHIFT(x, n) #endif /* Multiply a DCTELEM variable by an INT32 constant, and immediately * descale to yield a DCTELEM result. */ #define MULTIPLY(var,const) ((DCTELEM) DESCALE((var) * (const), CONST_BITS)) /* Dequantize a coefficient by multiplying it by the multiplier-table * entry; produce a DCTELEM result. For 8-bit data a 16x16->16 * multiplication will do. For 12-bit data, the multiplier table is * declared INT32, so a 32-bit multiply will be used. */ #if BITS_IN_JSAMPLE == 8 #define DEQUANTIZE(coef,quantval) (((IFAST_MULT_TYPE) (coef)) * (quantval)) #else #define DEQUANTIZE(coef,quantval) \ DESCALE((coef)*(quantval), IFAST_SCALE_BITS-PASS1_BITS) #endif /* Like DESCALE, but applies to a DCTELEM and produces an int. * We assume that int right shift is unsigned if INT32 right shift is. */ #ifdef RIGHT_SHIFT_IS_UNSIGNED #define ISHIFT_TEMPS DCTELEM ishift_temp; #if BITS_IN_JSAMPLE == 8 #define DCTELEMBITS 16 /* DCTELEM may be 16 or 32 bits */ #else #define DCTELEMBITS 32 /* DCTELEM must be 32 bits */ #endif #define IRIGHT_SHIFT(x,shft) \ ((ishift_temp = (x)) < 0 ? \ (ishift_temp >> (shft)) | ((~((DCTELEM) 0)) << (DCTELEMBITS-(shft))) : \ (ishift_temp >> (shft))) #else #define ISHIFT_TEMPS #define IRIGHT_SHIFT(x,shft) ((x) >> (shft)) #endif #ifdef USE_ACCURATE_ROUNDING #define IDESCALE(x,n) ((int) IRIGHT_SHIFT((x) + (1 << ((n)-1)), n)) #else #define IDESCALE(x,n) ((int) IRIGHT_SHIFT(x, n)) #endif /* * Perform dequantization and inverse DCT on one block of coefficients. */ GLOBAL(void) jpeg_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7; DCTELEM tmp10, tmp11, tmp12, tmp13; DCTELEM z5, z10, z11, z12, z13; JCOEFPTR inptr; IFAST_MULT_TYPE * quantptr; int * wsptr; JSAMPROW outptr; JSAMPLE *range_limit = IDCT_range_limit(cinfo); int ctr; int workspace[DCTSIZE2]; /* buffers data between passes */ SHIFT_TEMPS /* for DESCALE */ ISHIFT_TEMPS /* for IDESCALE */ /* Pass 1: process columns from input, store into work array. */ inptr = coef_block; quantptr = (IFAST_MULT_TYPE *) compptr->dct_table; wsptr = workspace; for (ctr = DCTSIZE; ctr > 0; ctr--) { /* Due to quantization, we will usually find that many of the input * coefficients are zero, especially the AC terms. We can exploit this * by short-circuiting the IDCT calculation for any column in which all * the AC terms are zero. In that case each output is equal to the * DC coefficient (with scale factor as needed). * With typical images and quantization tables, half or more of the * column DCT calculations can be simplified this way. */ if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 && inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 && inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) { /* AC terms all zero */ int dcval = (int) DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]); wsptr[DCTSIZE*0] = dcval; wsptr[DCTSIZE*1] = dcval; wsptr[DCTSIZE*2] = dcval; wsptr[DCTSIZE*3] = dcval; wsptr[DCTSIZE*4] = dcval; wsptr[DCTSIZE*5] = dcval; wsptr[DCTSIZE*6] = dcval; wsptr[DCTSIZE*7] = dcval; inptr++; /* advance pointers to next column */ quantptr++; wsptr++; continue; } /* Even part */ tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]); tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]); tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]); tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]); tmp10 = tmp0 + tmp2; /* phase 3 */ tmp11 = tmp0 - tmp2; tmp13 = tmp1 + tmp3; /* phases 5-3 */ tmp12 = MULTIPLY(tmp1 - tmp3, FIX_1_414213562) - tmp13; /* 2*c4 */ tmp0 = tmp10 + tmp13; /* phase 2 */ tmp3 = tmp10 - tmp13; tmp1 = tmp11 + tmp12; tmp2 = tmp11 - tmp12; /* Odd part */ tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]); tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]); tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]); tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]); z13 = tmp6 + tmp5; /* phase 6 */ z10 = tmp6 - tmp5; z11 = tmp4 + tmp7; z12 = tmp4 - tmp7; tmp7 = z11 + z13; /* phase 5 */ tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */ z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */ tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */ tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */ tmp6 = tmp12 - tmp7; /* phase 2 */ tmp5 = tmp11 - tmp6; tmp4 = tmp10 + tmp5; wsptr[DCTSIZE*0] = (int) (tmp0 + tmp7); wsptr[DCTSIZE*7] = (int) (tmp0 - tmp7); wsptr[DCTSIZE*1] = (int) (tmp1 + tmp6); wsptr[DCTSIZE*6] = (int) (tmp1 - tmp6); wsptr[DCTSIZE*2] = (int) (tmp2 + tmp5); wsptr[DCTSIZE*5] = (int) (tmp2 - tmp5); wsptr[DCTSIZE*4] = (int) (tmp3 + tmp4); wsptr[DCTSIZE*3] = (int) (tmp3 - tmp4); inptr++; /* advance pointers to next column */ quantptr++; wsptr++; } /* Pass 2: process rows from work array, store into output array. */ /* Note that we must descale the results by a factor of 8 == 2**3, */ /* and also undo the PASS1_BITS scaling. */ wsptr = workspace; for (ctr = 0; ctr < DCTSIZE; ctr++) { outptr = output_buf[ctr] + output_col; /* Rows of zeroes can be exploited in the same way as we did with columns. * However, the column calculation has created many nonzero AC terms, so * the simplification applies less often (typically 5% to 10% of the time). * On machines with very fast multiplication, it's possible that the * test takes more time than it's worth. In that case this section * may be commented out. */ #ifndef NO_ZERO_ROW_TEST if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 && wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) { /* AC terms all zero */ JSAMPLE dcval = range_limit[IDESCALE(wsptr[0], PASS1_BITS+3) & RANGE_MASK]; outptr[0] = dcval; outptr[1] = dcval; outptr[2] = dcval; outptr[3] = dcval; outptr[4] = dcval; outptr[5] = dcval; outptr[6] = dcval; outptr[7] = dcval; wsptr += DCTSIZE; /* advance pointer to next row */ continue; } #endif /* Even part */ tmp10 = ((DCTELEM) wsptr[0] + (DCTELEM) wsptr[4]); tmp11 = ((DCTELEM) wsptr[0] - (DCTELEM) wsptr[4]); tmp13 = ((DCTELEM) wsptr[2] + (DCTELEM) wsptr[6]); tmp12 = MULTIPLY((DCTELEM) wsptr[2] - (DCTELEM) wsptr[6], FIX_1_414213562) - tmp13; tmp0 = tmp10 + tmp13; tmp3 = tmp10 - tmp13; tmp1 = tmp11 + tmp12; tmp2 = tmp11 - tmp12; /* Odd part */ z13 = (DCTELEM) wsptr[5] + (DCTELEM) wsptr[3]; z10 = (DCTELEM) wsptr[5] - (DCTELEM) wsptr[3]; z11 = (DCTELEM) wsptr[1] + (DCTELEM) wsptr[7]; z12 = (DCTELEM) wsptr[1] - (DCTELEM) wsptr[7]; tmp7 = z11 + z13; /* phase 5 */ tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */ z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */ tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */ tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */ tmp6 = tmp12 - tmp7; /* phase 2 */ tmp5 = tmp11 - tmp6; tmp4 = tmp10 + tmp5; /* Final output stage: scale down by a factor of 8 and range-limit */ outptr[0] = range_limit[IDESCALE(tmp0 + tmp7, PASS1_BITS+3) & RANGE_MASK]; outptr[7] = range_limit[IDESCALE(tmp0 - tmp7, PASS1_BITS+3) & RANGE_MASK]; outptr[1] = range_limit[IDESCALE(tmp1 + tmp6, PASS1_BITS+3) & RANGE_MASK]; outptr[6] = range_limit[IDESCALE(tmp1 - tmp6, PASS1_BITS+3) & RANGE_MASK]; outptr[2] = range_limit[IDESCALE(tmp2 + tmp5, PASS1_BITS+3) & RANGE_MASK]; outptr[5] = range_limit[IDESCALE(tmp2 - tmp5, PASS1_BITS+3) & RANGE_MASK]; outptr[4] = range_limit[IDESCALE(tmp3 + tmp4, PASS1_BITS+3) & RANGE_MASK]; outptr[3] = range_limit[IDESCALE(tmp3 - tmp4, PASS1_BITS+3) & RANGE_MASK]; wsptr += DCTSIZE; /* advance pointer to next row */ } } #endif /* DCT_IFAST_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jidctint.c000066400000000000000000000355441170103551200226010ustar00rootroot00000000000000/* * jidctint.c * * Copyright (C) 1991-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains a slow-but-accurate integer implementation of the * inverse DCT (Discrete Cosine Transform). In the IJG code, this routine * must also perform dequantization of the input coefficients. * * A 2-D IDCT can be done by 1-D IDCT on each column followed by 1-D IDCT * on each row (or vice versa, but it's more convenient to emit a row at * a time). Direct algorithms are also available, but they are much more * complex and seem not to be any faster when reduced to code. * * This implementation is based on an algorithm described in * C. Loeffler, A. Ligtenberg and G. Moschytz, "Practical Fast 1-D DCT * Algorithms with 11 Multiplications", Proc. Int'l. Conf. on Acoustics, * Speech, and Signal Processing 1989 (ICASSP '89), pp. 988-991. * The primary algorithm described there uses 11 multiplies and 29 adds. * We use their alternate method with 12 multiplies and 32 adds. * The advantage of this method is that no data path contains more than one * multiplication; this allows a very simple and accurate implementation in * scaled fixed-point arithmetic, with a minimal number of shifts. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ #ifdef DCT_ISLOW_SUPPORTED /* * This module is specialized to the case DCTSIZE = 8. */ #if DCTSIZE != 8 Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */ #endif /* * The poop on this scaling stuff is as follows: * * Each 1-D IDCT step produces outputs which are a factor of sqrt(N) * larger than the true IDCT outputs. The final outputs are therefore * a factor of N larger than desired; since N=8 this can be cured by * a simple right shift at the end of the algorithm. The advantage of * this arrangement is that we save two multiplications per 1-D IDCT, * because the y0 and y4 inputs need not be divided by sqrt(N). * * We have to do addition and subtraction of the integer inputs, which * is no problem, and multiplication by fractional constants, which is * a problem to do in integer arithmetic. We multiply all the constants * by CONST_SCALE and convert them to integer constants (thus retaining * CONST_BITS bits of precision in the constants). After doing a * multiplication we have to divide the product by CONST_SCALE, with proper * rounding, to produce the correct output. This division can be done * cheaply as a right shift of CONST_BITS bits. We postpone shifting * as long as possible so that partial sums can be added together with * full fractional precision. * * The outputs of the first pass are scaled up by PASS1_BITS bits so that * they are represented to better-than-integral precision. These outputs * require BITS_IN_JSAMPLE + PASS1_BITS + 3 bits; this fits in a 16-bit word * with the recommended scaling. (To scale up 12-bit sample data further, an * intermediate INT32 array would be needed.) * * To avoid overflow of the 32-bit intermediate results in pass 2, we must * have BITS_IN_JSAMPLE + CONST_BITS + PASS1_BITS <= 26. Error analysis * shows that the values given below are the most effective. */ #if BITS_IN_JSAMPLE == 8 #define CONST_BITS 13 #define PASS1_BITS 2 #else #define CONST_BITS 13 #define PASS1_BITS 1 /* lose a little precision to avoid overflow */ #endif /* Some C compilers fail to reduce "FIX(constant)" at compile time, thus * causing a lot of useless floating-point operations at run time. * To get around this we use the following pre-calculated constants. * If you change CONST_BITS you may want to add appropriate values. * (With a reasonable C compiler, you can just rely on the FIX() macro...) */ #if CONST_BITS == 13 #define FIX_0_298631336 ((INT32) 2446) /* FIX(0.298631336) */ #define FIX_0_390180644 ((INT32) 3196) /* FIX(0.390180644) */ #define FIX_0_541196100 ((INT32) 4433) /* FIX(0.541196100) */ #define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */ #define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */ #define FIX_1_175875602 ((INT32) 9633) /* FIX(1.175875602) */ #define FIX_1_501321110 ((INT32) 12299) /* FIX(1.501321110) */ #define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */ #define FIX_1_961570560 ((INT32) 16069) /* FIX(1.961570560) */ #define FIX_2_053119869 ((INT32) 16819) /* FIX(2.053119869) */ #define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */ #define FIX_3_072711026 ((INT32) 25172) /* FIX(3.072711026) */ #else #define FIX_0_298631336 FIX(0.298631336) #define FIX_0_390180644 FIX(0.390180644) #define FIX_0_541196100 FIX(0.541196100) #define FIX_0_765366865 FIX(0.765366865) #define FIX_0_899976223 FIX(0.899976223) #define FIX_1_175875602 FIX(1.175875602) #define FIX_1_501321110 FIX(1.501321110) #define FIX_1_847759065 FIX(1.847759065) #define FIX_1_961570560 FIX(1.961570560) #define FIX_2_053119869 FIX(2.053119869) #define FIX_2_562915447 FIX(2.562915447) #define FIX_3_072711026 FIX(3.072711026) #endif /* Multiply an INT32 variable by an INT32 constant to yield an INT32 result. * For 8-bit samples with the recommended scaling, all the variable * and constant values involved are no more than 16 bits wide, so a * 16x16->32 bit multiply can be used instead of a full 32x32 multiply. * For 12-bit samples, a full 32-bit multiplication will be needed. */ #if BITS_IN_JSAMPLE == 8 #define MULTIPLY(var,const) MULTIPLY16C16(var,const) #else #define MULTIPLY(var,const) ((var) * (const)) #endif /* Dequantize a coefficient by multiplying it by the multiplier-table * entry; produce an int result. In this module, both inputs and result * are 16 bits or less, so either int or short multiply will work. */ #define DEQUANTIZE(coef,quantval) (((ISLOW_MULT_TYPE) (coef)) * (quantval)) /* * Perform dequantization and inverse DCT on one block of coefficients. */ GLOBAL(void) jpeg_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { INT32 tmp0, tmp1, tmp2, tmp3; INT32 tmp10, tmp11, tmp12, tmp13; INT32 z1, z2, z3, z4, z5; JCOEFPTR inptr; ISLOW_MULT_TYPE * quantptr; int * wsptr; JSAMPROW outptr; JSAMPLE *range_limit = IDCT_range_limit(cinfo); int ctr; int workspace[DCTSIZE2]; /* buffers data between passes */ SHIFT_TEMPS /* Pass 1: process columns from input, store into work array. */ /* Note results are scaled up by sqrt(8) compared to a true IDCT; */ /* furthermore, we scale the results by 2**PASS1_BITS. */ inptr = coef_block; quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table; wsptr = workspace; for (ctr = DCTSIZE; ctr > 0; ctr--) { /* Due to quantization, we will usually find that many of the input * coefficients are zero, especially the AC terms. We can exploit this * by short-circuiting the IDCT calculation for any column in which all * the AC terms are zero. In that case each output is equal to the * DC coefficient (with scale factor as needed). * With typical images and quantization tables, half or more of the * column DCT calculations can be simplified this way. */ if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 && inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 && inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) { /* AC terms all zero */ int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS; wsptr[DCTSIZE*0] = dcval; wsptr[DCTSIZE*1] = dcval; wsptr[DCTSIZE*2] = dcval; wsptr[DCTSIZE*3] = dcval; wsptr[DCTSIZE*4] = dcval; wsptr[DCTSIZE*5] = dcval; wsptr[DCTSIZE*6] = dcval; wsptr[DCTSIZE*7] = dcval; inptr++; /* advance pointers to next column */ quantptr++; wsptr++; continue; } /* Even part: reverse the even part of the forward DCT. */ /* The rotator is sqrt(2)*c(-6). */ z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]); z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]); z1 = MULTIPLY(z2 + z3, FIX_0_541196100); tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065); tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865); z2 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]); z3 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]); tmp0 = (z2 + z3) << CONST_BITS; tmp1 = (z2 - z3) << CONST_BITS; tmp10 = tmp0 + tmp3; tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; /* Odd part per figure 8; the matrix is unitary and hence its * transpose is its inverse. i0..i3 are y7,y5,y3,y1 respectively. */ tmp0 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]); tmp1 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]); tmp2 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]); tmp3 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]); z1 = tmp0 + tmp3; z2 = tmp1 + tmp2; z3 = tmp0 + tmp2; z4 = tmp1 + tmp3; z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */ tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */ tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */ tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */ tmp3 = MULTIPLY(tmp3, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */ z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */ z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */ z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */ z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */ z3 += z5; z4 += z5; tmp0 += z1 + z3; tmp1 += z2 + z4; tmp2 += z2 + z3; tmp3 += z1 + z4; /* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */ wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS); wsptr[DCTSIZE*7] = (int) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS); wsptr[DCTSIZE*1] = (int) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS); wsptr[DCTSIZE*6] = (int) DESCALE(tmp11 - tmp2, CONST_BITS-PASS1_BITS); wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 + tmp1, CONST_BITS-PASS1_BITS); wsptr[DCTSIZE*5] = (int) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS); wsptr[DCTSIZE*3] = (int) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS); wsptr[DCTSIZE*4] = (int) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS); inptr++; /* advance pointers to next column */ quantptr++; wsptr++; } /* Pass 2: process rows from work array, store into output array. */ /* Note that we must descale the results by a factor of 8 == 2**3, */ /* and also undo the PASS1_BITS scaling. */ wsptr = workspace; for (ctr = 0; ctr < DCTSIZE; ctr++) { outptr = output_buf[ctr] + output_col; /* Rows of zeroes can be exploited in the same way as we did with columns. * However, the column calculation has created many nonzero AC terms, so * the simplification applies less often (typically 5% to 10% of the time). * On machines with very fast multiplication, it's possible that the * test takes more time than it's worth. In that case this section * may be commented out. */ #ifndef NO_ZERO_ROW_TEST if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 && wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) { /* AC terms all zero */ JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) & RANGE_MASK]; outptr[0] = dcval; outptr[1] = dcval; outptr[2] = dcval; outptr[3] = dcval; outptr[4] = dcval; outptr[5] = dcval; outptr[6] = dcval; outptr[7] = dcval; wsptr += DCTSIZE; /* advance pointer to next row */ continue; } #endif /* Even part: reverse the even part of the forward DCT. */ /* The rotator is sqrt(2)*c(-6). */ z2 = (INT32) wsptr[2]; z3 = (INT32) wsptr[6]; z1 = MULTIPLY(z2 + z3, FIX_0_541196100); tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065); tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865); tmp0 = ((INT32) wsptr[0] + (INT32) wsptr[4]) << CONST_BITS; tmp1 = ((INT32) wsptr[0] - (INT32) wsptr[4]) << CONST_BITS; tmp10 = tmp0 + tmp3; tmp13 = tmp0 - tmp3; tmp11 = tmp1 + tmp2; tmp12 = tmp1 - tmp2; /* Odd part per figure 8; the matrix is unitary and hence its * transpose is its inverse. i0..i3 are y7,y5,y3,y1 respectively. */ tmp0 = (INT32) wsptr[7]; tmp1 = (INT32) wsptr[5]; tmp2 = (INT32) wsptr[3]; tmp3 = (INT32) wsptr[1]; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2; z3 = tmp0 + tmp2; z4 = tmp1 + tmp3; z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */ tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */ tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */ tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */ tmp3 = MULTIPLY(tmp3, FIX_1_501321110); /* sqrt(2) * ( c1+c3-c5-c7) */ z1 = MULTIPLY(z1, - FIX_0_899976223); /* sqrt(2) * (c7-c3) */ z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */ z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */ z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */ z3 += z5; z4 += z5; tmp0 += z1 + z3; tmp1 += z2 + z4; tmp2 += z2 + z3; tmp3 += z1 + z4; /* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */ outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp3, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; outptr[7] = range_limit[(int) DESCALE(tmp10 - tmp3, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; outptr[1] = range_limit[(int) DESCALE(tmp11 + tmp2, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; outptr[6] = range_limit[(int) DESCALE(tmp11 - tmp2, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; outptr[2] = range_limit[(int) DESCALE(tmp12 + tmp1, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; outptr[5] = range_limit[(int) DESCALE(tmp12 - tmp1, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; outptr[3] = range_limit[(int) DESCALE(tmp13 + tmp0, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; outptr[4] = range_limit[(int) DESCALE(tmp13 - tmp0, CONST_BITS+PASS1_BITS+3) & RANGE_MASK]; wsptr += DCTSIZE; /* advance pointer to next row */ } } #endif /* DCT_ISLOW_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jidctred.c000066400000000000000000000331461170103551200225550ustar00rootroot00000000000000/* * jidctred.c * * Copyright (C) 1994-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains inverse-DCT routines that produce reduced-size output: * either 4x4, 2x2, or 1x1 pixels from an 8x8 DCT block. * * The implementation is based on the Loeffler, Ligtenberg and Moschytz (LL&M) * algorithm used in jidctint.c. We simply replace each 8-to-8 1-D IDCT step * with an 8-to-4 step that produces the four averages of two adjacent outputs * (or an 8-to-2 step producing two averages of four outputs, for 2x2 output). * These steps were derived by computing the corresponding values at the end * of the normal LL&M code, then simplifying as much as possible. * * 1x1 is trivial: just take the DC coefficient divided by 8. * * See jidctint.c for additional comments. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jdct.h" /* Private declarations for DCT subsystem */ #ifdef IDCT_SCALING_SUPPORTED /* * This module is specialized to the case DCTSIZE = 8. */ #if DCTSIZE != 8 Sorry, this code only copes with 8x8 DCTs. /* deliberate syntax err */ #endif /* Scaling is the same as in jidctint.c. */ #if BITS_IN_JSAMPLE == 8 #define CONST_BITS 13 #define PASS1_BITS 2 #else #define CONST_BITS 13 #define PASS1_BITS 1 /* lose a little precision to avoid overflow */ #endif /* Some C compilers fail to reduce "FIX(constant)" at compile time, thus * causing a lot of useless floating-point operations at run time. * To get around this we use the following pre-calculated constants. * If you change CONST_BITS you may want to add appropriate values. * (With a reasonable C compiler, you can just rely on the FIX() macro...) */ #if CONST_BITS == 13 #define FIX_0_211164243 ((INT32) 1730) /* FIX(0.211164243) */ #define FIX_0_509795579 ((INT32) 4176) /* FIX(0.509795579) */ #define FIX_0_601344887 ((INT32) 4926) /* FIX(0.601344887) */ #define FIX_0_720959822 ((INT32) 5906) /* FIX(0.720959822) */ #define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */ #define FIX_0_850430095 ((INT32) 6967) /* FIX(0.850430095) */ #define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */ #define FIX_1_061594337 ((INT32) 8697) /* FIX(1.061594337) */ #define FIX_1_272758580 ((INT32) 10426) /* FIX(1.272758580) */ #define FIX_1_451774981 ((INT32) 11893) /* FIX(1.451774981) */ #define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */ #define FIX_2_172734803 ((INT32) 17799) /* FIX(2.172734803) */ #define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */ #define FIX_3_624509785 ((INT32) 29692) /* FIX(3.624509785) */ #else #define FIX_0_211164243 FIX(0.211164243) #define FIX_0_509795579 FIX(0.509795579) #define FIX_0_601344887 FIX(0.601344887) #define FIX_0_720959822 FIX(0.720959822) #define FIX_0_765366865 FIX(0.765366865) #define FIX_0_850430095 FIX(0.850430095) #define FIX_0_899976223 FIX(0.899976223) #define FIX_1_061594337 FIX(1.061594337) #define FIX_1_272758580 FIX(1.272758580) #define FIX_1_451774981 FIX(1.451774981) #define FIX_1_847759065 FIX(1.847759065) #define FIX_2_172734803 FIX(2.172734803) #define FIX_2_562915447 FIX(2.562915447) #define FIX_3_624509785 FIX(3.624509785) #endif /* Multiply an INT32 variable by an INT32 constant to yield an INT32 result. * For 8-bit samples with the recommended scaling, all the variable * and constant values involved are no more than 16 bits wide, so a * 16x16->32 bit multiply can be used instead of a full 32x32 multiply. * For 12-bit samples, a full 32-bit multiplication will be needed. */ #if BITS_IN_JSAMPLE == 8 #define MULTIPLY(var,const) MULTIPLY16C16(var,const) #else #define MULTIPLY(var,const) ((var) * (const)) #endif /* Dequantize a coefficient by multiplying it by the multiplier-table * entry; produce an int result. In this module, both inputs and result * are 16 bits or less, so either int or short multiply will work. */ #define DEQUANTIZE(coef,quantval) (((ISLOW_MULT_TYPE) (coef)) * (quantval)) /* * Perform dequantization and inverse DCT on one block of coefficients, * producing a reduced-size 4x4 output block. */ GLOBAL(void) jpeg_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { INT32 tmp0, tmp2, tmp10, tmp12; INT32 z1, z2, z3, z4; JCOEFPTR inptr; ISLOW_MULT_TYPE * quantptr; int * wsptr; JSAMPROW outptr; JSAMPLE *range_limit = IDCT_range_limit(cinfo); int ctr; int workspace[DCTSIZE*4]; /* buffers data between passes */ SHIFT_TEMPS /* Pass 1: process columns from input, store into work array. */ inptr = coef_block; quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table; wsptr = workspace; for (ctr = DCTSIZE; ctr > 0; inptr++, quantptr++, wsptr++, ctr--) { /* Don't bother to process column 4, because second pass won't use it */ if (ctr == DCTSIZE-4) continue; if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 && inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) { /* AC terms all zero; we need not examine term 4 for 4x4 output */ int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS; wsptr[DCTSIZE*0] = dcval; wsptr[DCTSIZE*1] = dcval; wsptr[DCTSIZE*2] = dcval; wsptr[DCTSIZE*3] = dcval; continue; } /* Even part */ tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]); tmp0 <<= (CONST_BITS+1); z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]); z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]); tmp2 = MULTIPLY(z2, FIX_1_847759065) + MULTIPLY(z3, - FIX_0_765366865); tmp10 = tmp0 + tmp2; tmp12 = tmp0 - tmp2; /* Odd part */ z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]); z2 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]); z3 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]); z4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]); tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */ + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */ + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */ + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */ tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */ + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */ + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */ + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */ /* Final output stage */ wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1); wsptr[DCTSIZE*3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1); wsptr[DCTSIZE*1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1); wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1); } /* Pass 2: process 4 rows from work array, store into output array. */ wsptr = workspace; for (ctr = 0; ctr < 4; ctr++) { outptr = output_buf[ctr] + output_col; /* It's not clear whether a zero row test is worthwhile here ... */ #ifndef NO_ZERO_ROW_TEST if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) { /* AC terms all zero */ JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) & RANGE_MASK]; outptr[0] = dcval; outptr[1] = dcval; outptr[2] = dcval; outptr[3] = dcval; wsptr += DCTSIZE; /* advance pointer to next row */ continue; } #endif /* Even part */ tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1); tmp2 = MULTIPLY((INT32) wsptr[2], FIX_1_847759065) + MULTIPLY((INT32) wsptr[6], - FIX_0_765366865); tmp10 = tmp0 + tmp2; tmp12 = tmp0 - tmp2; /* Odd part */ z1 = (INT32) wsptr[7]; z2 = (INT32) wsptr[5]; z3 = (INT32) wsptr[3]; z4 = (INT32) wsptr[1]; tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */ + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */ + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */ + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */ tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */ + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */ + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */ + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */ /* Final output stage */ outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2, CONST_BITS+PASS1_BITS+3+1) & RANGE_MASK]; outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2, CONST_BITS+PASS1_BITS+3+1) & RANGE_MASK]; outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0, CONST_BITS+PASS1_BITS+3+1) & RANGE_MASK]; outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0, CONST_BITS+PASS1_BITS+3+1) & RANGE_MASK]; wsptr += DCTSIZE; /* advance pointer to next row */ } } /* * Perform dequantization and inverse DCT on one block of coefficients, * producing a reduced-size 2x2 output block. */ GLOBAL(void) jpeg_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { INT32 tmp0, tmp10, z1; JCOEFPTR inptr; ISLOW_MULT_TYPE * quantptr; int * wsptr; JSAMPROW outptr; JSAMPLE *range_limit = IDCT_range_limit(cinfo); int ctr; int workspace[DCTSIZE*2]; /* buffers data between passes */ SHIFT_TEMPS /* Pass 1: process columns from input, store into work array. */ inptr = coef_block; quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table; wsptr = workspace; for (ctr = DCTSIZE; ctr > 0; inptr++, quantptr++, wsptr++, ctr--) { /* Don't bother to process columns 2,4,6 */ if (ctr == DCTSIZE-2 || ctr == DCTSIZE-4 || ctr == DCTSIZE-6) continue; if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*7] == 0) { /* AC terms all zero; we need not examine terms 2,4,6 for 2x2 output */ int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS; wsptr[DCTSIZE*0] = dcval; wsptr[DCTSIZE*1] = dcval; continue; } /* Even part */ z1 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]); tmp10 = z1 << (CONST_BITS+2); /* Odd part */ z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]); tmp0 = MULTIPLY(z1, - FIX_0_720959822); /* sqrt(2) * (c7-c5+c3-c1) */ z1 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]); tmp0 += MULTIPLY(z1, FIX_0_850430095); /* sqrt(2) * (-c1+c3+c5+c7) */ z1 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]); tmp0 += MULTIPLY(z1, - FIX_1_272758580); /* sqrt(2) * (-c1+c3-c5-c7) */ z1 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]); tmp0 += MULTIPLY(z1, FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */ /* Final output stage */ wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2); wsptr[DCTSIZE*1] = (int) DESCALE(tmp10 - tmp0, CONST_BITS-PASS1_BITS+2); } /* Pass 2: process 2 rows from work array, store into output array. */ wsptr = workspace; for (ctr = 0; ctr < 2; ctr++) { outptr = output_buf[ctr] + output_col; /* It's not clear whether a zero row test is worthwhile here ... */ #ifndef NO_ZERO_ROW_TEST if (wsptr[1] == 0 && wsptr[3] == 0 && wsptr[5] == 0 && wsptr[7] == 0) { /* AC terms all zero */ JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3) & RANGE_MASK]; outptr[0] = dcval; outptr[1] = dcval; wsptr += DCTSIZE; /* advance pointer to next row */ continue; } #endif /* Even part */ tmp10 = ((INT32) wsptr[0]) << (CONST_BITS+2); /* Odd part */ tmp0 = MULTIPLY((INT32) wsptr[7], - FIX_0_720959822) /* sqrt(2) * (c7-c5+c3-c1) */ + MULTIPLY((INT32) wsptr[5], FIX_0_850430095) /* sqrt(2) * (-c1+c3+c5+c7) */ + MULTIPLY((INT32) wsptr[3], - FIX_1_272758580) /* sqrt(2) * (-c1+c3-c5-c7) */ + MULTIPLY((INT32) wsptr[1], FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */ /* Final output stage */ outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp0, CONST_BITS+PASS1_BITS+3+2) & RANGE_MASK]; outptr[1] = range_limit[(int) DESCALE(tmp10 - tmp0, CONST_BITS+PASS1_BITS+3+2) & RANGE_MASK]; wsptr += DCTSIZE; /* advance pointer to next row */ } } /* * Perform dequantization and inverse DCT on one block of coefficients, * producing a reduced-size 1x1 output block. */ GLOBAL(void) jpeg_idct_1x1 (j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col) { int dcval; ISLOW_MULT_TYPE * quantptr; JSAMPLE *range_limit = IDCT_range_limit(cinfo); SHIFT_TEMPS /* We hardly need an inverse DCT routine for this: just take the * average pixel value, which is one-eighth of the DC coefficient. */ quantptr = (ISLOW_MULT_TYPE *) compptr->dct_table; dcval = DEQUANTIZE(coef_block[0], quantptr[0]); dcval = (int) DESCALE((INT32) dcval, 3); output_buf[0][output_col] = range_limit[dcval & RANGE_MASK]; } #endif /* IDCT_SCALING_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jinclude.h000066400000000000000000000064511170103551200225660ustar00rootroot00000000000000/* * jinclude.h * * Copyright (C) 1991-1994, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file exists to provide a single place to fix any problems with * including the wrong system include files. (Common problems are taken * care of by the standard jconfig symbols, but on really weird systems * you may have to edit this file.) * * NOTE: this file is NOT intended to be included by applications using the * JPEG library. Most applications need only include jpeglib.h. */ /* Include auto-config file to find out which system include files we need. */ #include "jconfig.h" /* auto configuration options */ #define JCONFIG_INCLUDED /* so that jpeglib.h doesn't do it again */ /* * We need the NULL macro and size_t typedef. * On an ANSI-conforming system it is sufficient to include . * Otherwise, we get them from or ; we may have to * pull in as well. * Note that the core JPEG library does not require ; * only the default error handler and data source/destination modules do. * But we must pull it in because of the references to FILE in jpeglib.h. * You can remove those references if you want to compile without . */ #ifdef HAVE_STDDEF_H #include #endif #ifdef HAVE_STDLIB_H #include #endif #ifdef NEED_SYS_TYPES_H #include #endif #include #include /* * We need memory copying and zeroing functions, plus strncpy(). * ANSI and System V implementations declare these in . * BSD doesn't have the mem() functions, but it does have bcopy()/bzero(). * Some systems may declare memset and memcpy in . * * NOTE: we assume the size parameters to these functions are of type size_t. * Change the casts in these macros if not! */ #ifdef NEED_BSD_STRINGS #include #define MEMZERO(target,size) bzero((void *)(target), (size_t)(size)) #define MEMCOPY(dest,src,size) bcopy((const void *)(src), (void *)(dest), (size_t)(size)) #else /* not BSD, assume ANSI/SysV string lib */ #include #define MEMZERO(target,size) xnOSMemSet((void *)(target), 0, (size_t)(size)) #define MEMCOPY(dest,src,size) xnOSMemCopy((void *)(dest), (const void *)(src), (size_t)(size)) #endif /* * In ANSI C, and indeed any rational implementation, size_t is also the * type returned by sizeof(). However, it seems there are some irrational * implementations out there, in which sizeof() returns an int even though * size_t is defined as long or unsigned long. To ensure consistent results * we always use this SIZEOF() macro in place of using sizeof() directly. */ #define SIZEOF(object) ((size_t) sizeof(object)) /* * The modules that use fread() and fwrite() always invoke them through * these macros. On some systems you may need to twiddle the argument casts. * CAUTION: argument order is different from underlying functions! */ #define JFREAD(file,buf,sizeofbuf) \ ((size_t) fread((void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file))) #define JFWRITE(file,buf,sizeofbuf) \ ((size_t) fwrite((const void *) (buf), (size_t) 1, (size_t) (sizeofbuf), (file))) Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jmemmgr.c000066400000000000000000001222001170103551200224110ustar00rootroot00000000000000/* * jmemmgr.c * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains the JPEG system-independent memory management * routines. This code is usable across a wide variety of machines; most * of the system dependencies have been isolated in a separate file. * The major functions provided here are: * * pool-based allocation and freeing of memory; * * policy decisions about how to divide available memory among the * virtual arrays; * * control logic for swapping virtual arrays between main memory and * backing storage. * The separate system-dependent file provides the actual backing-storage * access code, and it contains the policy decision about how much total * main memory to use. * This file is system-dependent in the sense that some of its functions * are unnecessary in some systems. For example, if there is enough virtual * memory so that backing storage will never be used, much of the virtual * array control logic could be removed. (Of course, if you have that much * memory then you shouldn't care about a little bit of unused code...) */ #define JPEG_INTERNALS #define AM_MEMORY_MANAGER /* we define jvirt_Xarray_control structs */ #include "jinclude.h" #include "jpeglib.h" #include "jmemsys.h" /* import the system-dependent declarations */ #ifndef NO_GETENV #ifndef HAVE_STDLIB_H /* should declare getenv() */ extern char * getenv JPP((const char * name)); #endif #endif /* * Some important notes: * The allocation routines provided here must never return NULL. * They should exit to error_exit if unsuccessful. * * It's not a good idea to try to merge the sarray and barray routines, * even though they are textually almost the same, because samples are * usually stored as bytes while coefficients are shorts or ints. Thus, * in machines where byte pointers have a different representation from * word pointers, the resulting machine code could not be the same. */ /* * Many machines require storage alignment: longs must start on 4-byte * boundaries, doubles on 8-byte boundaries, etc. On such machines, malloc() * always returns pointers that are multiples of the worst-case alignment * requirement, and we had better do so too. * There isn't any really portable way to determine the worst-case alignment * requirement. This module assumes that the alignment requirement is * multiples of sizeof(ALIGN_TYPE). * By default, we define ALIGN_TYPE as double. This is necessary on some * workstations (where doubles really do need 8-byte alignment) and will work * fine on nearly everything. If your machine has lesser alignment needs, * you can save a few bytes by making ALIGN_TYPE smaller. * The only place I know of where this will NOT work is certain Macintosh * 680x0 compilers that define double as a 10-byte IEEE extended float. * Doing 10-byte alignment is counterproductive because longwords won't be * aligned well. Put "#define ALIGN_TYPE long" in jconfig.h if you have * such a compiler. */ #ifndef ALIGN_TYPE /* so can override from jconfig.h */ #define ALIGN_TYPE double #endif /* * We allocate objects from "pools", where each pool is gotten with a single * request to jpeg_get_small() or jpeg_get_large(). There is no per-object * overhead within a pool, except for alignment padding. Each pool has a * header with a link to the next pool of the same class. * Small and large pool headers are identical except that the latter's * link pointer must be FAR on 80x86 machines. * Notice that the "real" header fields are union'ed with a dummy ALIGN_TYPE * field. This forces the compiler to make SIZEOF(small_pool_hdr) a multiple * of the alignment requirement of ALIGN_TYPE. */ typedef union small_pool_struct * small_pool_ptr; typedef union small_pool_struct { struct { small_pool_ptr next; /* next in list of pools */ size_t bytes_used; /* how many bytes already used within pool */ size_t bytes_left; /* bytes still available in this pool */ } hdr; ALIGN_TYPE dummy; /* included in union to ensure alignment */ } small_pool_hdr; typedef union large_pool_struct FAR * large_pool_ptr; typedef union large_pool_struct { struct { large_pool_ptr next; /* next in list of pools */ size_t bytes_used; /* how many bytes already used within pool */ size_t bytes_left; /* bytes still available in this pool */ } hdr; ALIGN_TYPE dummy; /* included in union to ensure alignment */ } large_pool_hdr; /* * Here is the full definition of a memory manager object. */ typedef struct { struct jpeg_memory_mgr pub; /* public fields */ /* Each pool identifier (lifetime class) names a linked list of pools. */ small_pool_ptr small_list[JPOOL_NUMPOOLS]; large_pool_ptr large_list[JPOOL_NUMPOOLS]; /* Since we only have one lifetime class of virtual arrays, only one * linked list is necessary (for each datatype). Note that the virtual * array control blocks being linked together are actually stored somewhere * in the small-pool list. */ jvirt_sarray_ptr virt_sarray_list; jvirt_barray_ptr virt_barray_list; /* This counts total space obtained from jpeg_get_small/large */ long total_space_allocated; /* alloc_sarray and alloc_barray set this value for use by virtual * array routines. */ JDIMENSION last_rowsperchunk; /* from most recent alloc_sarray/barray */ } my_memory_mgr; typedef my_memory_mgr * my_mem_ptr; /* * The control blocks for virtual arrays. * Note that these blocks are allocated in the "small" pool area. * System-dependent info for the associated backing store (if any) is hidden * inside the backing_store_info struct. */ struct jvirt_sarray_control { JSAMPARRAY mem_buffer; /* => the in-memory buffer */ JDIMENSION rows_in_array; /* total virtual array height */ JDIMENSION samplesperrow; /* width of array (and of memory buffer) */ JDIMENSION maxaccess; /* max rows accessed by access_virt_sarray */ JDIMENSION rows_in_mem; /* height of memory buffer */ JDIMENSION rowsperchunk; /* allocation chunk size in mem_buffer */ JDIMENSION cur_start_row; /* first logical row # in the buffer */ JDIMENSION first_undef_row; /* row # of first uninitialized row */ boolean pre_zero; /* pre-zero mode requested? */ boolean dirty; /* do current buffer contents need written? */ boolean b_s_open; /* is backing-store data valid? */ jvirt_sarray_ptr next; /* link to next virtual sarray control block */ backing_store_info b_s_info; /* System-dependent control info */ }; struct jvirt_barray_control { JBLOCKARRAY mem_buffer; /* => the in-memory buffer */ JDIMENSION rows_in_array; /* total virtual array height */ JDIMENSION blocksperrow; /* width of array (and of memory buffer) */ JDIMENSION maxaccess; /* max rows accessed by access_virt_barray */ JDIMENSION rows_in_mem; /* height of memory buffer */ JDIMENSION rowsperchunk; /* allocation chunk size in mem_buffer */ JDIMENSION cur_start_row; /* first logical row # in the buffer */ JDIMENSION first_undef_row; /* row # of first uninitialized row */ boolean pre_zero; /* pre-zero mode requested? */ boolean dirty; /* do current buffer contents need written? */ boolean b_s_open; /* is backing-store data valid? */ jvirt_barray_ptr next; /* link to next virtual barray control block */ backing_store_info b_s_info; /* System-dependent control info */ }; #ifdef MEM_STATS /* optional extra stuff for statistics */ LOCAL(void) print_mem_stats (j_common_ptr cinfo, int pool_id) { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; small_pool_ptr shdr_ptr; large_pool_ptr lhdr_ptr; /* Since this is only a debugging stub, we can cheat a little by using * fprintf directly rather than going through the trace message code. * This is helpful because message parm array can't handle longs. */ fprintf(stderr, "Freeing pool %d, total space = %ld\n", pool_id, mem->total_space_allocated); for (lhdr_ptr = mem->large_list[pool_id]; lhdr_ptr != NULL; lhdr_ptr = lhdr_ptr->hdr.next) { fprintf(stderr, " Large chunk used %ld\n", (long) lhdr_ptr->hdr.bytes_used); } for (shdr_ptr = mem->small_list[pool_id]; shdr_ptr != NULL; shdr_ptr = shdr_ptr->hdr.next) { fprintf(stderr, " Small chunk used %ld free %ld\n", (long) shdr_ptr->hdr.bytes_used, (long) shdr_ptr->hdr.bytes_left); } } #endif /* MEM_STATS */ LOCAL(void) out_of_memory (j_common_ptr cinfo, int which) /* Report an out-of-memory error and stop execution */ /* If we compiled MEM_STATS support, report alloc requests before dying */ { #ifdef MEM_STATS cinfo->err->trace_level = 2; /* force self_destruct to report stats */ #endif ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, which); } /* * Allocation of "small" objects. * * For these, we use pooled storage. When a new pool must be created, * we try to get enough space for the current request plus a "slop" factor, * where the slop will be the amount of leftover space in the new pool. * The speed vs. space tradeoff is largely determined by the slop values. * A different slop value is provided for each pool class (lifetime), * and we also distinguish the first pool of a class from later ones. * NOTE: the values given work fairly well on both 16- and 32-bit-int * machines, but may be too small if longs are 64 bits or more. */ static const size_t first_pool_slop[JPOOL_NUMPOOLS] = { 1600, /* first PERMANENT pool */ 16000 /* first IMAGE pool */ }; static const size_t extra_pool_slop[JPOOL_NUMPOOLS] = { 0, /* additional PERMANENT pools */ 5000 /* additional IMAGE pools */ }; #define MIN_SLOP 50 /* greater than 0 to avoid futile looping */ METHODDEF(void *) alloc_small (j_common_ptr cinfo, int pool_id, size_t sizeofobject) /* Allocate a "small" object */ { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; small_pool_ptr hdr_ptr, prev_hdr_ptr; char * data_ptr; size_t odd_bytes, min_request, slop; /* Check for unsatisfiable request (do now to ensure no overflow below) */ if (sizeofobject > (size_t) (MAX_ALLOC_CHUNK-SIZEOF(small_pool_hdr))) out_of_memory(cinfo, 1); /* request exceeds malloc's ability */ /* Round up the requested size to a multiple of SIZEOF(ALIGN_TYPE) */ odd_bytes = sizeofobject % SIZEOF(ALIGN_TYPE); if (odd_bytes > 0) sizeofobject += SIZEOF(ALIGN_TYPE) - odd_bytes; /* See if space is available in any existing pool */ if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS) ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */ prev_hdr_ptr = NULL; hdr_ptr = mem->small_list[pool_id]; while (hdr_ptr != NULL) { if (hdr_ptr->hdr.bytes_left >= sizeofobject) break; /* found pool with enough space */ prev_hdr_ptr = hdr_ptr; hdr_ptr = hdr_ptr->hdr.next; } /* Time to make a new pool? */ if (hdr_ptr == NULL) { /* min_request is what we need now, slop is what will be leftover */ min_request = sizeofobject + SIZEOF(small_pool_hdr); if (prev_hdr_ptr == NULL) /* first pool in class? */ slop = first_pool_slop[pool_id]; else slop = extra_pool_slop[pool_id]; /* Don't ask for more than MAX_ALLOC_CHUNK */ if (slop > (size_t) (MAX_ALLOC_CHUNK-min_request)) slop = (size_t) (MAX_ALLOC_CHUNK-min_request); /* Try to get space, if fail reduce slop and try again */ for (;;) { hdr_ptr = (small_pool_ptr) jpeg_get_small(cinfo, min_request + slop); if (hdr_ptr != NULL) break; slop /= 2; if (slop < MIN_SLOP) /* give up when it gets real small */ out_of_memory(cinfo, 2); /* jpeg_get_small failed */ } mem->total_space_allocated += min_request + slop; /* Success, initialize the new pool header and add to end of list */ hdr_ptr->hdr.next = NULL; hdr_ptr->hdr.bytes_used = 0; hdr_ptr->hdr.bytes_left = sizeofobject + slop; if (prev_hdr_ptr == NULL) /* first pool in class? */ mem->small_list[pool_id] = hdr_ptr; else prev_hdr_ptr->hdr.next = hdr_ptr; } /* OK, allocate the object from the current pool */ data_ptr = (char *) (hdr_ptr + 1); /* point to first data byte in pool */ data_ptr += hdr_ptr->hdr.bytes_used; /* point to place for object */ hdr_ptr->hdr.bytes_used += sizeofobject; hdr_ptr->hdr.bytes_left -= sizeofobject; return (void *) data_ptr; } /* * Allocation of "large" objects. * * The external semantics of these are the same as "small" objects, * except that FAR pointers are used on 80x86. However the pool * management heuristics are quite different. We assume that each * request is large enough that it may as well be passed directly to * jpeg_get_large; the pool management just links everything together * so that we can free it all on demand. * Note: the major use of "large" objects is in JSAMPARRAY and JBLOCKARRAY * structures. The routines that create these structures (see below) * deliberately bunch rows together to ensure a large request size. */ METHODDEF(void FAR *) alloc_large (j_common_ptr cinfo, int pool_id, size_t sizeofobject) /* Allocate a "large" object */ { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; large_pool_ptr hdr_ptr; size_t odd_bytes; /* Check for unsatisfiable request (do now to ensure no overflow below) */ if (sizeofobject > (size_t) (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr))) out_of_memory(cinfo, 3); /* request exceeds malloc's ability */ /* Round up the requested size to a multiple of SIZEOF(ALIGN_TYPE) */ odd_bytes = sizeofobject % SIZEOF(ALIGN_TYPE); if (odd_bytes > 0) sizeofobject += SIZEOF(ALIGN_TYPE) - odd_bytes; /* Always make a new pool */ if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS) ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */ hdr_ptr = (large_pool_ptr) jpeg_get_large(cinfo, sizeofobject + SIZEOF(large_pool_hdr)); if (hdr_ptr == NULL) out_of_memory(cinfo, 4); /* jpeg_get_large failed */ mem->total_space_allocated += sizeofobject + SIZEOF(large_pool_hdr); /* Success, initialize the new pool header and add to list */ hdr_ptr->hdr.next = mem->large_list[pool_id]; /* We maintain space counts in each pool header for statistical purposes, * even though they are not needed for allocation. */ hdr_ptr->hdr.bytes_used = sizeofobject; hdr_ptr->hdr.bytes_left = 0; mem->large_list[pool_id] = hdr_ptr; return (void FAR *) (hdr_ptr + 1); /* point to first data byte in pool */ } /* * Creation of 2-D sample arrays. * The pointers are in near heap, the samples themselves in FAR heap. * * To minimize allocation overhead and to allow I/O of large contiguous * blocks, we allocate the sample rows in groups of as many rows as possible * without exceeding MAX_ALLOC_CHUNK total bytes per allocation request. * NB: the virtual array control routines, later in this file, know about * this chunking of rows. The rowsperchunk value is left in the mem manager * object so that it can be saved away if this sarray is the workspace for * a virtual array. */ METHODDEF(JSAMPARRAY) alloc_sarray (j_common_ptr cinfo, int pool_id, JDIMENSION samplesperrow, JDIMENSION numrows) /* Allocate a 2-D sample array */ { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; JSAMPARRAY result; JSAMPROW workspace; JDIMENSION rowsperchunk, currow, i; long ltemp; /* Calculate max # of rows allowed in one allocation chunk */ ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) / ((long) samplesperrow * SIZEOF(JSAMPLE)); if (ltemp <= 0) ERREXIT(cinfo, JERR_WIDTH_OVERFLOW); if (ltemp < (long) numrows) rowsperchunk = (JDIMENSION) ltemp; else rowsperchunk = numrows; mem->last_rowsperchunk = rowsperchunk; /* Get space for row pointers (small object) */ result = (JSAMPARRAY) alloc_small(cinfo, pool_id, (size_t) (numrows * SIZEOF(JSAMPROW))); /* Get the rows themselves (large objects) */ currow = 0; while (currow < numrows) { rowsperchunk = MIN(rowsperchunk, numrows - currow); workspace = (JSAMPROW) alloc_large(cinfo, pool_id, (size_t) ((size_t) rowsperchunk * (size_t) samplesperrow * SIZEOF(JSAMPLE))); for (i = rowsperchunk; i > 0; i--) { result[currow++] = workspace; workspace += samplesperrow; } } return result; } /* * Creation of 2-D coefficient-block arrays. * This is essentially the same as the code for sample arrays, above. */ METHODDEF(JBLOCKARRAY) alloc_barray (j_common_ptr cinfo, int pool_id, JDIMENSION blocksperrow, JDIMENSION numrows) /* Allocate a 2-D coefficient-block array */ { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; JBLOCKARRAY result; JBLOCKROW workspace; JDIMENSION rowsperchunk, currow, i; long ltemp; /* Calculate max # of rows allowed in one allocation chunk */ ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) / ((long) blocksperrow * SIZEOF(JBLOCK)); if (ltemp <= 0) ERREXIT(cinfo, JERR_WIDTH_OVERFLOW); if (ltemp < (long) numrows) rowsperchunk = (JDIMENSION) ltemp; else rowsperchunk = numrows; mem->last_rowsperchunk = rowsperchunk; /* Get space for row pointers (small object) */ result = (JBLOCKARRAY) alloc_small(cinfo, pool_id, (size_t) (numrows * SIZEOF(JBLOCKROW))); /* Get the rows themselves (large objects) */ currow = 0; while (currow < numrows) { rowsperchunk = MIN(rowsperchunk, numrows - currow); workspace = (JBLOCKROW) alloc_large(cinfo, pool_id, (size_t) ((size_t) rowsperchunk * (size_t) blocksperrow * SIZEOF(JBLOCK))); for (i = rowsperchunk; i > 0; i--) { result[currow++] = workspace; workspace += blocksperrow; } } return result; } /* * About virtual array management: * * The above "normal" array routines are only used to allocate strip buffers * (as wide as the image, but just a few rows high). Full-image-sized buffers * are handled as "virtual" arrays. The array is still accessed a strip at a * time, but the memory manager must save the whole array for repeated * accesses. The intended implementation is that there is a strip buffer in * memory (as high as is possible given the desired memory limit), plus a * backing file that holds the rest of the array. * * The request_virt_array routines are told the total size of the image and * the maximum number of rows that will be accessed at once. The in-memory * buffer must be at least as large as the maxaccess value. * * The request routines create control blocks but not the in-memory buffers. * That is postponed until realize_virt_arrays is called. At that time the * total amount of space needed is known (approximately, anyway), so free * memory can be divided up fairly. * * The access_virt_array routines are responsible for making a specific strip * area accessible (after reading or writing the backing file, if necessary). * Note that the access routines are told whether the caller intends to modify * the accessed strip; during a read-only pass this saves having to rewrite * data to disk. The access routines are also responsible for pre-zeroing * any newly accessed rows, if pre-zeroing was requested. * * In current usage, the access requests are usually for nonoverlapping * strips; that is, successive access start_row numbers differ by exactly * num_rows = maxaccess. This means we can get good performance with simple * buffer dump/reload logic, by making the in-memory buffer be a multiple * of the access height; then there will never be accesses across bufferload * boundaries. The code will still work with overlapping access requests, * but it doesn't handle bufferload overlaps very efficiently. */ METHODDEF(jvirt_sarray_ptr) request_virt_sarray (j_common_ptr cinfo, int pool_id, boolean pre_zero, JDIMENSION samplesperrow, JDIMENSION numrows, JDIMENSION maxaccess) /* Request a virtual 2-D sample array */ { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; jvirt_sarray_ptr result; /* Only IMAGE-lifetime virtual arrays are currently supported */ if (pool_id != JPOOL_IMAGE) ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */ /* get control block */ result = (jvirt_sarray_ptr) alloc_small(cinfo, pool_id, SIZEOF(struct jvirt_sarray_control)); result->mem_buffer = NULL; /* marks array not yet realized */ result->rows_in_array = numrows; result->samplesperrow = samplesperrow; result->maxaccess = maxaccess; result->pre_zero = pre_zero; result->b_s_open = FALSE; /* no associated backing-store object */ result->next = mem->virt_sarray_list; /* add to list of virtual arrays */ mem->virt_sarray_list = result; return result; } METHODDEF(jvirt_barray_ptr) request_virt_barray (j_common_ptr cinfo, int pool_id, boolean pre_zero, JDIMENSION blocksperrow, JDIMENSION numrows, JDIMENSION maxaccess) /* Request a virtual 2-D coefficient-block array */ { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; jvirt_barray_ptr result; /* Only IMAGE-lifetime virtual arrays are currently supported */ if (pool_id != JPOOL_IMAGE) ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */ /* get control block */ result = (jvirt_barray_ptr) alloc_small(cinfo, pool_id, SIZEOF(struct jvirt_barray_control)); result->mem_buffer = NULL; /* marks array not yet realized */ result->rows_in_array = numrows; result->blocksperrow = blocksperrow; result->maxaccess = maxaccess; result->pre_zero = pre_zero; result->b_s_open = FALSE; /* no associated backing-store object */ result->next = mem->virt_barray_list; /* add to list of virtual arrays */ mem->virt_barray_list = result; return result; } METHODDEF(void) realize_virt_arrays (j_common_ptr cinfo) /* Allocate the in-memory buffers for any unrealized virtual arrays */ { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; long space_per_minheight, maximum_space, avail_mem; long minheights, max_minheights; jvirt_sarray_ptr sptr; jvirt_barray_ptr bptr; /* Compute the minimum space needed (maxaccess rows in each buffer) * and the maximum space needed (full image height in each buffer). * These may be of use to the system-dependent jpeg_mem_available routine. */ space_per_minheight = 0; maximum_space = 0; for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) { if (sptr->mem_buffer == NULL) { /* if not realized yet */ space_per_minheight += (long) sptr->maxaccess * (long) sptr->samplesperrow * SIZEOF(JSAMPLE); maximum_space += (long) sptr->rows_in_array * (long) sptr->samplesperrow * SIZEOF(JSAMPLE); } } for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) { if (bptr->mem_buffer == NULL) { /* if not realized yet */ space_per_minheight += (long) bptr->maxaccess * (long) bptr->blocksperrow * SIZEOF(JBLOCK); maximum_space += (long) bptr->rows_in_array * (long) bptr->blocksperrow * SIZEOF(JBLOCK); } } if (space_per_minheight <= 0) return; /* no unrealized arrays, no work */ /* Determine amount of memory to actually use; this is system-dependent. */ avail_mem = jpeg_mem_available(cinfo, space_per_minheight, maximum_space, mem->total_space_allocated); /* If the maximum space needed is available, make all the buffers full * height; otherwise parcel it out with the same number of minheights * in each buffer. */ if (avail_mem >= maximum_space) max_minheights = 1000000000L; else { max_minheights = avail_mem / space_per_minheight; /* If there doesn't seem to be enough space, try to get the minimum * anyway. This allows a "stub" implementation of jpeg_mem_available(). */ if (max_minheights <= 0) max_minheights = 1; } /* Allocate the in-memory buffers and initialize backing store as needed. */ for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) { if (sptr->mem_buffer == NULL) { /* if not realized yet */ minheights = ((long) sptr->rows_in_array - 1L) / sptr->maxaccess + 1L; if (minheights <= max_minheights) { /* This buffer fits in memory */ sptr->rows_in_mem = sptr->rows_in_array; } else { /* It doesn't fit in memory, create backing store. */ sptr->rows_in_mem = (JDIMENSION) (max_minheights * sptr->maxaccess); jpeg_open_backing_store(cinfo, & sptr->b_s_info, (long) sptr->rows_in_array * (long) sptr->samplesperrow * (long) SIZEOF(JSAMPLE)); sptr->b_s_open = TRUE; } sptr->mem_buffer = alloc_sarray(cinfo, JPOOL_IMAGE, sptr->samplesperrow, sptr->rows_in_mem); sptr->rowsperchunk = mem->last_rowsperchunk; sptr->cur_start_row = 0; sptr->first_undef_row = 0; sptr->dirty = FALSE; } } for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) { if (bptr->mem_buffer == NULL) { /* if not realized yet */ minheights = ((long) bptr->rows_in_array - 1L) / bptr->maxaccess + 1L; if (minheights <= max_minheights) { /* This buffer fits in memory */ bptr->rows_in_mem = bptr->rows_in_array; } else { /* It doesn't fit in memory, create backing store. */ bptr->rows_in_mem = (JDIMENSION) (max_minheights * bptr->maxaccess); jpeg_open_backing_store(cinfo, & bptr->b_s_info, (long) bptr->rows_in_array * (long) bptr->blocksperrow * (long) SIZEOF(JBLOCK)); bptr->b_s_open = TRUE; } bptr->mem_buffer = alloc_barray(cinfo, JPOOL_IMAGE, bptr->blocksperrow, bptr->rows_in_mem); bptr->rowsperchunk = mem->last_rowsperchunk; bptr->cur_start_row = 0; bptr->first_undef_row = 0; bptr->dirty = FALSE; } } } LOCAL(void) do_sarray_io (j_common_ptr cinfo, jvirt_sarray_ptr ptr, boolean writing) /* Do backing store read or write of a virtual sample array */ { long bytesperrow, file_offset, byte_count, rows, thisrow, i; bytesperrow = (long) ptr->samplesperrow * SIZEOF(JSAMPLE); file_offset = ptr->cur_start_row * bytesperrow; /* Loop to read or write each allocation chunk in mem_buffer */ for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) { /* One chunk, but check for short chunk at end of buffer */ rows = MIN((long) ptr->rowsperchunk, (long) ptr->rows_in_mem - i); /* Transfer no more than is currently defined */ thisrow = (long) ptr->cur_start_row + i; rows = MIN(rows, (long) ptr->first_undef_row - thisrow); /* Transfer no more than fits in file */ rows = MIN(rows, (long) ptr->rows_in_array - thisrow); if (rows <= 0) /* this chunk might be past end of file! */ break; byte_count = rows * bytesperrow; if (writing) (*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info, (void FAR *) ptr->mem_buffer[i], file_offset, byte_count); else (*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info, (void FAR *) ptr->mem_buffer[i], file_offset, byte_count); file_offset += byte_count; } } LOCAL(void) do_barray_io (j_common_ptr cinfo, jvirt_barray_ptr ptr, boolean writing) /* Do backing store read or write of a virtual coefficient-block array */ { long bytesperrow, file_offset, byte_count, rows, thisrow, i; bytesperrow = (long) ptr->blocksperrow * SIZEOF(JBLOCK); file_offset = ptr->cur_start_row * bytesperrow; /* Loop to read or write each allocation chunk in mem_buffer */ for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) { /* One chunk, but check for short chunk at end of buffer */ rows = MIN((long) ptr->rowsperchunk, (long) ptr->rows_in_mem - i); /* Transfer no more than is currently defined */ thisrow = (long) ptr->cur_start_row + i; rows = MIN(rows, (long) ptr->first_undef_row - thisrow); /* Transfer no more than fits in file */ rows = MIN(rows, (long) ptr->rows_in_array - thisrow); if (rows <= 0) /* this chunk might be past end of file! */ break; byte_count = rows * bytesperrow; if (writing) (*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info, (void FAR *) ptr->mem_buffer[i], file_offset, byte_count); else (*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info, (void FAR *) ptr->mem_buffer[i], file_offset, byte_count); file_offset += byte_count; } } METHODDEF(JSAMPARRAY) access_virt_sarray (j_common_ptr cinfo, jvirt_sarray_ptr ptr, JDIMENSION start_row, JDIMENSION num_rows, boolean writable) /* Access the part of a virtual sample array starting at start_row */ /* and extending for num_rows rows. writable is true if */ /* caller intends to modify the accessed area. */ { JDIMENSION end_row = start_row + num_rows; JDIMENSION undef_row; /* debugging check */ if (end_row > ptr->rows_in_array || num_rows > ptr->maxaccess || ptr->mem_buffer == NULL) ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS); /* Make the desired part of the virtual array accessible */ if (start_row < ptr->cur_start_row || end_row > ptr->cur_start_row+ptr->rows_in_mem) { if (! ptr->b_s_open) ERREXIT(cinfo, JERR_VIRTUAL_BUG); /* Flush old buffer contents if necessary */ if (ptr->dirty) { do_sarray_io(cinfo, ptr, TRUE); ptr->dirty = FALSE; } /* Decide what part of virtual array to access. * Algorithm: if target address > current window, assume forward scan, * load starting at target address. If target address < current window, * assume backward scan, load so that target area is top of window. * Note that when switching from forward write to forward read, will have * start_row = 0, so the limiting case applies and we load from 0 anyway. */ if (start_row > ptr->cur_start_row) { ptr->cur_start_row = start_row; } else { /* use long arithmetic here to avoid overflow & unsigned problems */ long ltemp; ltemp = (long) end_row - (long) ptr->rows_in_mem; if (ltemp < 0) ltemp = 0; /* don't fall off front end of file */ ptr->cur_start_row = (JDIMENSION) ltemp; } /* Read in the selected part of the array. * During the initial write pass, we will do no actual read * because the selected part is all undefined. */ do_sarray_io(cinfo, ptr, FALSE); } /* Ensure the accessed part of the array is defined; prezero if needed. * To improve locality of access, we only prezero the part of the array * that the caller is about to access, not the entire in-memory array. */ if (ptr->first_undef_row < end_row) { if (ptr->first_undef_row < start_row) { if (writable) /* writer skipped over a section of array */ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS); undef_row = start_row; /* but reader is allowed to read ahead */ } else { undef_row = ptr->first_undef_row; } if (writable) ptr->first_undef_row = end_row; if (ptr->pre_zero) { size_t bytesperrow = (size_t) ptr->samplesperrow * SIZEOF(JSAMPLE); undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */ end_row -= ptr->cur_start_row; while (undef_row < end_row) { jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow); undef_row++; } } else { if (! writable) /* reader looking at undefined data */ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS); } } /* Flag the buffer dirty if caller will write in it */ if (writable) ptr->dirty = TRUE; /* Return address of proper part of the buffer */ return ptr->mem_buffer + (start_row - ptr->cur_start_row); } METHODDEF(JBLOCKARRAY) access_virt_barray (j_common_ptr cinfo, jvirt_barray_ptr ptr, JDIMENSION start_row, JDIMENSION num_rows, boolean writable) /* Access the part of a virtual block array starting at start_row */ /* and extending for num_rows rows. writable is true if */ /* caller intends to modify the accessed area. */ { JDIMENSION end_row = start_row + num_rows; JDIMENSION undef_row; /* debugging check */ if (end_row > ptr->rows_in_array || num_rows > ptr->maxaccess || ptr->mem_buffer == NULL) ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS); /* Make the desired part of the virtual array accessible */ if (start_row < ptr->cur_start_row || end_row > ptr->cur_start_row+ptr->rows_in_mem) { if (! ptr->b_s_open) ERREXIT(cinfo, JERR_VIRTUAL_BUG); /* Flush old buffer contents if necessary */ if (ptr->dirty) { do_barray_io(cinfo, ptr, TRUE); ptr->dirty = FALSE; } /* Decide what part of virtual array to access. * Algorithm: if target address > current window, assume forward scan, * load starting at target address. If target address < current window, * assume backward scan, load so that target area is top of window. * Note that when switching from forward write to forward read, will have * start_row = 0, so the limiting case applies and we load from 0 anyway. */ if (start_row > ptr->cur_start_row) { ptr->cur_start_row = start_row; } else { /* use long arithmetic here to avoid overflow & unsigned problems */ long ltemp; ltemp = (long) end_row - (long) ptr->rows_in_mem; if (ltemp < 0) ltemp = 0; /* don't fall off front end of file */ ptr->cur_start_row = (JDIMENSION) ltemp; } /* Read in the selected part of the array. * During the initial write pass, we will do no actual read * because the selected part is all undefined. */ do_barray_io(cinfo, ptr, FALSE); } /* Ensure the accessed part of the array is defined; prezero if needed. * To improve locality of access, we only prezero the part of the array * that the caller is about to access, not the entire in-memory array. */ if (ptr->first_undef_row < end_row) { if (ptr->first_undef_row < start_row) { if (writable) /* writer skipped over a section of array */ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS); undef_row = start_row; /* but reader is allowed to read ahead */ } else { undef_row = ptr->first_undef_row; } if (writable) ptr->first_undef_row = end_row; if (ptr->pre_zero) { size_t bytesperrow = (size_t) ptr->blocksperrow * SIZEOF(JBLOCK); undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */ end_row -= ptr->cur_start_row; while (undef_row < end_row) { jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow); undef_row++; } } else { if (! writable) /* reader looking at undefined data */ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS); } } /* Flag the buffer dirty if caller will write in it */ if (writable) ptr->dirty = TRUE; /* Return address of proper part of the buffer */ return ptr->mem_buffer + (start_row - ptr->cur_start_row); } /* * Release all objects belonging to a specified pool. */ METHODDEF(void) free_pool (j_common_ptr cinfo, int pool_id) { my_mem_ptr mem = (my_mem_ptr) cinfo->mem; small_pool_ptr shdr_ptr; large_pool_ptr lhdr_ptr; size_t space_freed; if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS) ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */ #ifdef MEM_STATS if (cinfo->err->trace_level > 1) print_mem_stats(cinfo, pool_id); /* print pool's memory usage statistics */ #endif /* If freeing IMAGE pool, close any virtual arrays first */ if (pool_id == JPOOL_IMAGE) { jvirt_sarray_ptr sptr; jvirt_barray_ptr bptr; for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) { if (sptr->b_s_open) { /* there may be no backing store */ sptr->b_s_open = FALSE; /* prevent recursive close if error */ (*sptr->b_s_info.close_backing_store) (cinfo, & sptr->b_s_info); } } mem->virt_sarray_list = NULL; for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) { if (bptr->b_s_open) { /* there may be no backing store */ bptr->b_s_open = FALSE; /* prevent recursive close if error */ (*bptr->b_s_info.close_backing_store) (cinfo, & bptr->b_s_info); } } mem->virt_barray_list = NULL; } /* Release large objects */ lhdr_ptr = mem->large_list[pool_id]; mem->large_list[pool_id] = NULL; while (lhdr_ptr != NULL) { large_pool_ptr next_lhdr_ptr = lhdr_ptr->hdr.next; space_freed = lhdr_ptr->hdr.bytes_used + lhdr_ptr->hdr.bytes_left + SIZEOF(large_pool_hdr); jpeg_free_large(cinfo, (void FAR *) lhdr_ptr, space_freed); mem->total_space_allocated -= space_freed; lhdr_ptr = next_lhdr_ptr; } /* Release small objects */ shdr_ptr = mem->small_list[pool_id]; mem->small_list[pool_id] = NULL; while (shdr_ptr != NULL) { small_pool_ptr next_shdr_ptr = shdr_ptr->hdr.next; space_freed = shdr_ptr->hdr.bytes_used + shdr_ptr->hdr.bytes_left + SIZEOF(small_pool_hdr); jpeg_free_small(cinfo, (void *) shdr_ptr, space_freed); mem->total_space_allocated -= space_freed; shdr_ptr = next_shdr_ptr; } } /* * Close up shop entirely. * Note that this cannot be called unless cinfo->mem is non-NULL. */ METHODDEF(void) self_destruct (j_common_ptr cinfo) { int pool; /* Close all backing store, release all memory. * Releasing pools in reverse order might help avoid fragmentation * with some (brain-damaged) malloc libraries. */ for (pool = JPOOL_NUMPOOLS-1; pool >= JPOOL_PERMANENT; pool--) { free_pool(cinfo, pool); } /* Release the memory manager control block too. */ jpeg_free_small(cinfo, (void *) cinfo->mem, SIZEOF(my_memory_mgr)); cinfo->mem = NULL; /* ensures I will be called only once */ jpeg_mem_term(cinfo); /* system-dependent cleanup */ } /* * Memory manager initialization. * When this is called, only the error manager pointer is valid in cinfo! */ GLOBAL(void) jinit_memory_mgr (j_common_ptr cinfo) { my_mem_ptr mem; long max_to_use; int pool; size_t test_mac; cinfo->mem = NULL; /* for safety if init fails */ /* Check for configuration errors. * SIZEOF(ALIGN_TYPE) should be a power of 2; otherwise, it probably * doesn't reflect any real hardware alignment requirement. * The test is a little tricky: for X>0, X and X-1 have no one-bits * in common if and only if X is a power of 2, ie has only one one-bit. * Some compilers may give an "unreachable code" warning here; ignore it. */ if ((SIZEOF(ALIGN_TYPE) & (SIZEOF(ALIGN_TYPE)-1)) != 0) ERREXIT(cinfo, JERR_BAD_ALIGN_TYPE); /* MAX_ALLOC_CHUNK must be representable as type size_t, and must be * a multiple of SIZEOF(ALIGN_TYPE). * Again, an "unreachable code" warning may be ignored here. * But a "constant too large" warning means you need to fix MAX_ALLOC_CHUNK. */ test_mac = (size_t) MAX_ALLOC_CHUNK; if ((long) test_mac != MAX_ALLOC_CHUNK || (MAX_ALLOC_CHUNK % SIZEOF(ALIGN_TYPE)) != 0) ERREXIT(cinfo, JERR_BAD_ALLOC_CHUNK); max_to_use = jpeg_mem_init(cinfo); /* system-dependent initialization */ /* Attempt to allocate memory manager's control block */ mem = (my_mem_ptr) jpeg_get_small(cinfo, SIZEOF(my_memory_mgr)); if (mem == NULL) { jpeg_mem_term(cinfo); /* system-dependent cleanup */ ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 0); } /* OK, fill in the method pointers */ mem->pub.alloc_small = alloc_small; mem->pub.alloc_large = alloc_large; mem->pub.alloc_sarray = alloc_sarray; mem->pub.alloc_barray = alloc_barray; mem->pub.request_virt_sarray = request_virt_sarray; mem->pub.request_virt_barray = request_virt_barray; mem->pub.realize_virt_arrays = realize_virt_arrays; mem->pub.access_virt_sarray = access_virt_sarray; mem->pub.access_virt_barray = access_virt_barray; mem->pub.free_pool = free_pool; mem->pub.self_destruct = self_destruct; /* Make MAX_ALLOC_CHUNK accessible to other modules */ mem->pub.max_alloc_chunk = MAX_ALLOC_CHUNK; /* Initialize working state */ mem->pub.max_memory_to_use = max_to_use; for (pool = JPOOL_NUMPOOLS-1; pool >= JPOOL_PERMANENT; pool--) { mem->small_list[pool] = NULL; mem->large_list[pool] = NULL; } mem->virt_sarray_list = NULL; mem->virt_barray_list = NULL; mem->total_space_allocated = SIZEOF(my_memory_mgr); /* Declare ourselves open for business */ cinfo->mem = & mem->pub; /* Check for an environment variable JPEGMEM; if found, override the * default max_memory setting from jpeg_mem_init. Note that the * surrounding application may again override this value. * If your system doesn't support getenv(), define NO_GETENV to disable * this feature. */ /* #ifndef NO_GETENV { char * memenv; if ((memenv = getenv("JPEGMEM")) != NULL) { char ch = 'x'; if (sscanf(memenv, "%ld%c", &max_to_use, &ch) > 0) { if (ch == 'm' || ch == 'M') max_to_use *= 1000L; mem->pub.max_memory_to_use = max_to_use * 1000L; } } } #endif */ } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jmemnobs.c000066400000000000000000000055011170103551200225710ustar00rootroot00000000000000/* * jmemnobs.c * * Copyright (C) 1992-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file provides a really simple implementation of the system- * dependent portion of the JPEG memory manager. This implementation * assumes that no backing-store files are needed: all required space * can be obtained from malloc(). * This is very portable in the sense that it'll compile on almost anything, * but you'd better have lots of main memory (or virtual memory) if you want * to process big images. * Note that the max_memory_to_use option is ignored by this implementation. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #include "jmemsys.h" /* import the system-dependent declarations */ #ifndef HAVE_STDLIB_H /* should declare malloc(),free() */ extern void * malloc JPP((size_t size)); extern void free JPP((void *ptr)); #endif /* * Memory allocation and freeing are controlled by the regular library * routines malloc() and free(). */ GLOBAL(void *) jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject) { return (void *) malloc(sizeofobject); } GLOBAL(void) jpeg_free_small (j_common_ptr cinfo, void * object, size_t sizeofobject) { free(object); } /* * "Large" objects are treated the same as "small" ones. * NB: although we include FAR keywords in the routine declarations, * this file won't actually work in 80x86 small/medium model; at least, * you probably won't be able to process useful-size images in only 64KB. */ GLOBAL(void FAR *) jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject) { return (void FAR *) malloc(sizeofobject); } GLOBAL(void) jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject) { free(object); } /* * This routine computes the total memory space available for allocation. * Here we always say, "we got all you want bud!" */ GLOBAL(long) jpeg_mem_available (j_common_ptr cinfo, long min_bytes_needed, long max_bytes_needed, long already_allocated) { return max_bytes_needed; } /* * Backing store (temporary file) management. * Since jpeg_mem_available always promised the moon, * this should never be called and we can just error out. */ GLOBAL(void) jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info, long total_bytes_needed) { ERREXIT(cinfo, JERR_NO_BACKING_STORE); } /* * These routines take care of any system-dependent initialization and * cleanup required. Here, there isn't any. */ GLOBAL(long) jpeg_mem_init (j_common_ptr cinfo) { return 0; /* just set max_memory_to_use to 0 */ } GLOBAL(void) jpeg_mem_term (j_common_ptr cinfo) { /* no work */ } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jmemsys.h000066400000000000000000000203541170103551200224560ustar00rootroot00000000000000/* * jmemsys.h * * Copyright (C) 1992-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This include file defines the interface between the system-independent * and system-dependent portions of the JPEG memory manager. No other * modules need include it. (The system-independent portion is jmemmgr.c; * there are several different versions of the system-dependent portion.) * * This file works as-is for the system-dependent memory managers supplied * in the IJG distribution. You may need to modify it if you write a * custom memory manager. If system-dependent changes are needed in * this file, the best method is to #ifdef them based on a configuration * symbol supplied in jconfig.h, as we have done with USE_MSDOS_MEMMGR * and USE_MAC_MEMMGR. */ /* Short forms of external names for systems with brain-damaged linkers. */ #ifdef NEED_SHORT_EXTERNAL_NAMES #define jpeg_get_small jGetSmall #define jpeg_free_small jFreeSmall #define jpeg_get_large jGetLarge #define jpeg_free_large jFreeLarge #define jpeg_mem_available jMemAvail #define jpeg_open_backing_store jOpenBackStore #define jpeg_mem_init jMemInit #define jpeg_mem_term jMemTerm #endif /* NEED_SHORT_EXTERNAL_NAMES */ /* * These two functions are used to allocate and release small chunks of * memory. (Typically the total amount requested through jpeg_get_small is * no more than 20K or so; this will be requested in chunks of a few K each.) * Behavior should be the same as for the standard library functions malloc * and free; in particular, jpeg_get_small must return NULL on failure. * On most systems, these ARE malloc and free. jpeg_free_small is passed the * size of the object being freed, just in case it's needed. * On an 80x86 machine using small-data memory model, these manage near heap. */ EXTERN(void *) jpeg_get_small JPP((j_common_ptr cinfo, size_t sizeofobject)); EXTERN(void) jpeg_free_small JPP((j_common_ptr cinfo, void * object, size_t sizeofobject)); /* * These two functions are used to allocate and release large chunks of * memory (up to the total free space designated by jpeg_mem_available). * The interface is the same as above, except that on an 80x86 machine, * far pointers are used. On most other machines these are identical to * the jpeg_get/free_small routines; but we keep them separate anyway, * in case a different allocation strategy is desirable for large chunks. */ EXTERN(void FAR *) jpeg_get_large JPP((j_common_ptr cinfo, size_t sizeofobject)); EXTERN(void) jpeg_free_large JPP((j_common_ptr cinfo, void FAR * object, size_t sizeofobject)); /* * The macro MAX_ALLOC_CHUNK designates the maximum number of bytes that may * be requested in a single call to jpeg_get_large (and jpeg_get_small for that * matter, but that case should never come into play). This macro is needed * to model the 64Kb-segment-size limit of far addressing on 80x86 machines. * On those machines, we expect that jconfig.h will provide a proper value. * On machines with 32-bit flat address spaces, any large constant may be used. * * NB: jmemmgr.c expects that MAX_ALLOC_CHUNK will be representable as type * size_t and will be a multiple of sizeof(align_type). */ #ifndef MAX_ALLOC_CHUNK /* may be overridden in jconfig.h */ #define MAX_ALLOC_CHUNK 1000000000L #endif /* * This routine computes the total space still available for allocation by * jpeg_get_large. If more space than this is needed, backing store will be * used. NOTE: any memory already allocated must not be counted. * * There is a minimum space requirement, corresponding to the minimum * feasible buffer sizes; jmemmgr.c will request that much space even if * jpeg_mem_available returns zero. The maximum space needed, enough to hold * all working storage in memory, is also passed in case it is useful. * Finally, the total space already allocated is passed. If no better * method is available, cinfo->mem->max_memory_to_use - already_allocated * is often a suitable calculation. * * It is OK for jpeg_mem_available to underestimate the space available * (that'll just lead to more backing-store access than is really necessary). * However, an overestimate will lead to failure. Hence it's wise to subtract * a slop factor from the true available space. 5% should be enough. * * On machines with lots of virtual memory, any large constant may be returned. * Conversely, zero may be returned to always use the minimum amount of memory. */ EXTERN(long) jpeg_mem_available JPP((j_common_ptr cinfo, long min_bytes_needed, long max_bytes_needed, long already_allocated)); /* * This structure holds whatever state is needed to access a single * backing-store object. The read/write/close method pointers are called * by jmemmgr.c to manipulate the backing-store object; all other fields * are private to the system-dependent backing store routines. */ #define TEMP_NAME_LENGTH 64 /* max length of a temporary file's name */ #ifdef USE_MSDOS_MEMMGR /* DOS-specific junk */ typedef unsigned short XMSH; /* type of extended-memory handles */ typedef unsigned short EMSH; /* type of expanded-memory handles */ typedef union { short file_handle; /* DOS file handle if it's a temp file */ XMSH xms_handle; /* handle if it's a chunk of XMS */ EMSH ems_handle; /* handle if it's a chunk of EMS */ } handle_union; #endif /* USE_MSDOS_MEMMGR */ #ifdef USE_MAC_MEMMGR /* Mac-specific junk */ #include #endif /* USE_MAC_MEMMGR */ typedef struct backing_store_struct * backing_store_ptr; typedef struct backing_store_struct { /* Methods for reading/writing/closing this backing-store object */ JMETHOD(void, read_backing_store, (j_common_ptr cinfo, backing_store_ptr info, void FAR * buffer_address, long file_offset, long byte_count)); JMETHOD(void, write_backing_store, (j_common_ptr cinfo, backing_store_ptr info, void FAR * buffer_address, long file_offset, long byte_count)); JMETHOD(void, close_backing_store, (j_common_ptr cinfo, backing_store_ptr info)); /* Private fields for system-dependent backing-store management */ #ifdef USE_MSDOS_MEMMGR /* For the MS-DOS manager (jmemdos.c), we need: */ handle_union handle; /* reference to backing-store storage object */ char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */ #else #ifdef USE_MAC_MEMMGR /* For the Mac manager (jmemmac.c), we need: */ short temp_file; /* file reference number to temp file */ FSSpec tempSpec; /* the FSSpec for the temp file */ char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */ #else /* For a typical implementation with temp files, we need: */ FILE * temp_file; /* stdio reference to temp file */ char temp_name[TEMP_NAME_LENGTH]; /* name of temp file */ #endif #endif } backing_store_info; /* * Initial opening of a backing-store object. This must fill in the * read/write/close pointers in the object. The read/write routines * may take an error exit if the specified maximum file size is exceeded. * (If jpeg_mem_available always returns a large value, this routine can * just take an error exit.) */ EXTERN(void) jpeg_open_backing_store JPP((j_common_ptr cinfo, backing_store_ptr info, long total_bytes_needed)); /* * These routines take care of any system-dependent initialization and * cleanup required. jpeg_mem_init will be called before anything is * allocated (and, therefore, nothing in cinfo is of use except the error * manager pointer). It should return a suitable default value for * max_memory_to_use; this may subsequently be overridden by the surrounding * application. (Note that max_memory_to_use is only important if * jpeg_mem_available chooses to consult it ... no one else will.) * jpeg_mem_term may assume that all requested memory has been freed and that * all opened backing-store objects have been closed. */ EXTERN(long) jpeg_mem_init JPP((j_common_ptr cinfo)); EXTERN(void) jpeg_mem_term JPP((j_common_ptr cinfo)); Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jmorecfg.h000066400000000000000000000311111170103551200225540ustar00rootroot00000000000000/* * jmorecfg.h * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains additional configuration options that customize the * JPEG software for special applications or support machine-dependent * optimizations. Most users will not need to touch this file. */ /* * Define BITS_IN_JSAMPLE as either * 8 for 8-bit sample values (the usual setting) * 12 for 12-bit sample values * Only 8 and 12 are legal data precisions for lossy JPEG according to the * JPEG standard, and the IJG code does not support anything else! * We do not support run-time selection of data precision, sorry. */ #define BITS_IN_JSAMPLE 8 /* use 8 or 12 */ /* * Maximum number of components (color channels) allowed in JPEG image. * To meet the letter of the JPEG spec, set this to 255. However, darn * few applications need more than 4 channels (maybe 5 for CMYK + alpha * mask). We recommend 10 as a reasonable compromise; use 4 if you are * really short on memory. (Each allowed component costs a hundred or so * bytes of storage, whether actually used in an image or not.) */ #define MAX_COMPONENTS 10 /* maximum number of image components */ /* * Basic data types. * You may need to change these if you have a machine with unusual data * type sizes; for example, "char" not 8 bits, "short" not 16 bits, * or "long" not 32 bits. We don't care whether "int" is 16 or 32 bits, * but it had better be at least 16. */ /* Representation of a single sample (pixel element value). * We frequently allocate large arrays of these, so it's important to keep * them small. But if you have memory to burn and access to char or short * arrays is very slow on your hardware, you might want to change these. */ #if BITS_IN_JSAMPLE == 8 /* JSAMPLE should be the smallest type that will hold the values 0..255. * You can use a signed char by having GETJSAMPLE mask it with 0xFF. */ #ifdef HAVE_UNSIGNED_CHAR typedef unsigned char JSAMPLE; #define GETJSAMPLE(value) ((int) (value)) #else /* not HAVE_UNSIGNED_CHAR */ typedef char JSAMPLE; #ifdef CHAR_IS_UNSIGNED #define GETJSAMPLE(value) ((int) (value)) #else #define GETJSAMPLE(value) ((int) (value) & 0xFF) #endif /* CHAR_IS_UNSIGNED */ #endif /* HAVE_UNSIGNED_CHAR */ #define MAXJSAMPLE 255 #define CENTERJSAMPLE 128 #endif /* BITS_IN_JSAMPLE == 8 */ #if BITS_IN_JSAMPLE == 12 /* JSAMPLE should be the smallest type that will hold the values 0..4095. * On nearly all machines "short" will do nicely. */ typedef short JSAMPLE; #define GETJSAMPLE(value) ((int) (value)) #define MAXJSAMPLE 4095 #define CENTERJSAMPLE 2048 #endif /* BITS_IN_JSAMPLE == 12 */ /* Representation of a DCT frequency coefficient. * This should be a signed value of at least 16 bits; "short" is usually OK. * Again, we allocate large arrays of these, but you can change to int * if you have memory to burn and "short" is really slow. */ typedef short JCOEF; /* Compressed datastreams are represented as arrays of JOCTET. * These must be EXACTLY 8 bits wide, at least once they are written to * external storage. Note that when using the stdio data source/destination * managers, this is also the data type passed to fread/fwrite. */ #ifdef HAVE_UNSIGNED_CHAR typedef unsigned char JOCTET; #define GETJOCTET(value) (value) #else /* not HAVE_UNSIGNED_CHAR */ typedef char JOCTET; #ifdef CHAR_IS_UNSIGNED #define GETJOCTET(value) (value) #else #define GETJOCTET(value) ((value) & 0xFF) #endif /* CHAR_IS_UNSIGNED */ #endif /* HAVE_UNSIGNED_CHAR */ /* These typedefs are used for various table entries and so forth. * They must be at least as wide as specified; but making them too big * won't cost a huge amount of memory, so we don't provide special * extraction code like we did for JSAMPLE. (In other words, these * typedefs live at a different point on the speed/space tradeoff curve.) */ /* UINT8 must hold at least the values 0..255. */ #ifdef HAVE_UNSIGNED_CHAR typedef unsigned char UINT8; #else /* not HAVE_UNSIGNED_CHAR */ #ifdef CHAR_IS_UNSIGNED typedef char UINT8; #else /* not CHAR_IS_UNSIGNED */ typedef short UINT8; #endif /* CHAR_IS_UNSIGNED */ #endif /* HAVE_UNSIGNED_CHAR */ /* UINT16 must hold at least the values 0..65535. */ #ifdef HAVE_UNSIGNED_SHORT typedef unsigned short UINT16; #else /* not HAVE_UNSIGNED_SHORT */ typedef unsigned int UINT16; #endif /* HAVE_UNSIGNED_SHORT */ /* INT16 must hold at least the values -32768..32767. */ #ifndef XMD_H /* X11/xmd.h correctly defines INT16 */ typedef short INT16; #endif /* INT32 must hold at least signed 32-bit values. */ #ifndef XMD_H /* X11/xmd.h correctly defines INT32 */ //typedef long INT32; typedef signed int INT32; #endif /* Datatype used for image dimensions. The JPEG standard only supports * images up to 64K*64K due to 16-bit fields in SOF markers. Therefore * "unsigned int" is sufficient on all machines. However, if you need to * handle larger images and you don't mind deviating from the spec, you * can change this datatype. */ typedef unsigned int JDIMENSION; #define JPEG_MAX_DIMENSION 65500L /* a tad under 64K to prevent overflows */ /* These macros are used in all function definitions and extern declarations. * You could modify them if you need to change function linkage conventions; * in particular, you'll need to do that to make the library a Windows DLL. * Another application is to make all functions global for use with debuggers * or code profilers that require it. */ /* a function called through method pointers: */ #define METHODDEF(type) static type /* a function used only in its module: */ #define LOCAL(type) static type /* a function referenced thru EXTERNs: */ #define GLOBAL(type) type /* a reference to a GLOBAL function: */ #define EXTERN(type) extern type /* This macro is used to declare a "method", that is, a function pointer. * We want to supply prototype parameters if the compiler can cope. * Note that the arglist parameter must be parenthesized! * Again, you can customize this if you need special linkage keywords. */ #ifdef HAVE_PROTOTYPES #define JMETHOD(type,methodname,arglist) type (*methodname) arglist #else #define JMETHOD(type,methodname,arglist) type (*methodname) () #endif /* Here is the pseudo-keyword for declaring pointers that must be "far" * on 80x86 machines. Most of the specialized coding for 80x86 is handled * by just saying "FAR *" where such a pointer is needed. In a few places * explicit coding is needed; see uses of the NEED_FAR_POINTERS symbol. */ #undef FAR #ifdef NEED_FAR_POINTERS #define FAR far #else #define FAR #endif /* * On a few systems, type boolean and/or its values FALSE, TRUE may appear * in standard header files. Or you may have conflicts with application- * specific header files that you want to include together with these files. * Defining HAVE_BOOLEAN before including jpeglib.h should make it work. */ #ifndef HAVE_BOOLEAN typedef int boolean; #endif #ifndef FALSE /* in case these macros already exist */ #define FALSE 0 /* values of boolean */ #endif #ifndef TRUE #define TRUE 1 #endif /* * The remaining options affect code selection within the JPEG library, * but they don't need to be visible to most applications using the library. * To minimize application namespace pollution, the symbols won't be * defined unless JPEG_INTERNALS or JPEG_INTERNAL_OPTIONS has been defined. */ #ifdef JPEG_INTERNALS #define JPEG_INTERNAL_OPTIONS #endif #ifdef JPEG_INTERNAL_OPTIONS /* * These defines indicate whether to include various optional functions. * Undefining some of these symbols will produce a smaller but less capable * library. Note that you can leave certain source files out of the * compilation/linking process if you've #undef'd the corresponding symbols. * (You may HAVE to do that if your compiler doesn't like null source files.) */ /* Arithmetic coding is unsupported for legal reasons. Complaints to IBM. */ /* Capability options common to encoder and decoder: */ #define DCT_ISLOW_SUPPORTED /* slow but accurate integer algorithm */ #define DCT_IFAST_SUPPORTED /* faster, less accurate integer method */ #define DCT_FLOAT_SUPPORTED /* floating-point: accurate, fast on fast HW */ /* Encoder capability options: */ #undef C_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */ #define C_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */ #define C_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/ #define ENTROPY_OPT_SUPPORTED /* Optimization of entropy coding parms? */ /* Note: if you selected 12-bit data precision, it is dangerous to turn off * ENTROPY_OPT_SUPPORTED. The standard Huffman tables are only good for 8-bit * precision, so jchuff.c normally uses entropy optimization to compute * usable tables for higher precision. If you don't want to do optimization, * you'll have to supply different default Huffman tables. * The exact same statements apply for progressive JPEG: the default tables * don't work for progressive mode. (This may get fixed, however.) */ #define INPUT_SMOOTHING_SUPPORTED /* Input image smoothing option? */ /* Decoder capability options: */ #undef D_ARITH_CODING_SUPPORTED /* Arithmetic coding back end? */ #define D_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */ #define D_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/ #define SAVE_MARKERS_SUPPORTED /* jpeg_save_markers() needed? */ #define BLOCK_SMOOTHING_SUPPORTED /* Block smoothing? (Progressive only) */ #define IDCT_SCALING_SUPPORTED /* Output rescaling via IDCT? */ #undef UPSAMPLE_SCALING_SUPPORTED /* Output rescaling at upsample stage? */ #define UPSAMPLE_MERGING_SUPPORTED /* Fast path for sloppy upsampling? */ #define QUANT_1PASS_SUPPORTED /* 1-pass color quantization? */ #define QUANT_2PASS_SUPPORTED /* 2-pass color quantization? */ /* more capability options later, no doubt */ /* * Ordering of RGB data in scanlines passed to or from the application. * If your application wants to deal with data in the order B,G,R, just * change these macros. You can also deal with formats such as R,G,B,X * (one extra byte per pixel) by changing RGB_PIXELSIZE. Note that changing * the offsets will also change the order in which colormap data is organized. * RESTRICTIONS: * 1. The sample applications cjpeg,djpeg do NOT support modified RGB formats. * 2. These macros only affect RGB<=>YCbCr color conversion, so they are not * useful if you are using JPEG color spaces other than YCbCr or grayscale. * 3. The color quantizer modules will not behave desirably if RGB_PIXELSIZE * is not 3 (they don't understand about dummy color components!). So you * can't use color quantization if you change that value. */ #define RGB_RED 0 /* Offset of Red in an RGB scanline element */ #define RGB_GREEN 1 /* Offset of Green */ #define RGB_BLUE 2 /* Offset of Blue */ #define RGB_PIXELSIZE 3 /* JSAMPLEs per RGB scanline element */ /* Definitions for speed-related optimizations. */ /* If your compiler supports inline functions, define INLINE * as the inline keyword; otherwise define it as empty. */ #ifndef INLINE #ifdef __GNUC__ /* for instance, GNU C knows about inline */ #define INLINE __inline__ #endif #ifndef INLINE #define INLINE /* default is to define it as empty */ #endif #endif /* On some machines (notably 68000 series) "int" is 32 bits, but multiplying * two 16-bit shorts is faster than multiplying two ints. Define MULTIPLIER * as short on such a machine. MULTIPLIER must be at least 16 bits wide. */ #ifndef MULTIPLIER #define MULTIPLIER int /* type for fastest integer multiply */ #endif /* FAST_FLOAT should be either float or double, whichever is done faster * by your compiler. (Note that this type is only used in the floating point * DCT routines, so it only matters if you've defined DCT_FLOAT_SUPPORTED.) * Typically, float is faster in ANSI C compilers, while double is faster in * pre-ANSI compilers (because they insist on converting to double anyway). * The code below therefore chooses float if we have ANSI-style prototypes. */ #ifndef FAST_FLOAT #ifdef HAVE_PROTOTYPES #define FAST_FLOAT float #else #define FAST_FLOAT double #endif #endif #endif /* JPEG_INTERNAL_OPTIONS */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jpegint.h000066400000000000000000000373501170103551200224330ustar00rootroot00000000000000/* * jpegint.h * * Copyright (C) 1991-1997, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file provides common declarations for the various JPEG modules. * These declarations are considered internal to the JPEG library; most * applications using the library shouldn't need to include this file. */ /* Declarations for both compression & decompression */ typedef enum { /* Operating modes for buffer controllers */ JBUF_PASS_THRU, /* Plain stripwise operation */ /* Remaining modes require a full-image buffer to have been created */ JBUF_SAVE_SOURCE, /* Run source subobject only, save output */ JBUF_CRANK_DEST, /* Run dest subobject only, using saved data */ JBUF_SAVE_AND_PASS /* Run both subobjects, save output */ } J_BUF_MODE; /* Values of global_state field (jdapi.c has some dependencies on ordering!) */ #define CSTATE_START 100 /* after create_compress */ #define CSTATE_SCANNING 101 /* start_compress done, write_scanlines OK */ #define CSTATE_RAW_OK 102 /* start_compress done, write_raw_data OK */ #define CSTATE_WRCOEFS 103 /* jpeg_write_coefficients done */ #define DSTATE_START 200 /* after create_decompress */ #define DSTATE_INHEADER 201 /* reading header markers, no SOS yet */ #define DSTATE_READY 202 /* found SOS, ready for start_decompress */ #define DSTATE_PRELOAD 203 /* reading multiscan file in start_decompress*/ #define DSTATE_PRESCAN 204 /* performing dummy pass for 2-pass quant */ #define DSTATE_SCANNING 205 /* start_decompress done, read_scanlines OK */ #define DSTATE_RAW_OK 206 /* start_decompress done, read_raw_data OK */ #define DSTATE_BUFIMAGE 207 /* expecting jpeg_start_output */ #define DSTATE_BUFPOST 208 /* looking for SOS/EOI in jpeg_finish_output */ #define DSTATE_RDCOEFS 209 /* reading file in jpeg_read_coefficients */ #define DSTATE_STOPPING 210 /* looking for EOI in jpeg_finish_decompress */ /* Declarations for compression modules */ /* Master control module */ struct jpeg_comp_master { JMETHOD(void, prepare_for_pass, (j_compress_ptr cinfo)); JMETHOD(void, pass_startup, (j_compress_ptr cinfo)); JMETHOD(void, finish_pass, (j_compress_ptr cinfo)); /* State variables made visible to other modules */ boolean call_pass_startup; /* True if pass_startup must be called */ boolean is_last_pass; /* True during last pass */ }; /* Main buffer control (downsampled-data buffer) */ struct jpeg_c_main_controller { JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode)); JMETHOD(void, process_data, (j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail)); }; /* Compression preprocessing (downsampling input buffer control) */ struct jpeg_c_prep_controller { JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode)); JMETHOD(void, pre_process_data, (j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail, JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr, JDIMENSION out_row_groups_avail)); }; /* Coefficient buffer control */ struct jpeg_c_coef_controller { JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode)); JMETHOD(boolean, compress_data, (j_compress_ptr cinfo, JSAMPIMAGE input_buf)); }; /* Colorspace conversion */ struct jpeg_color_converter { JMETHOD(void, start_pass, (j_compress_ptr cinfo)); JMETHOD(void, color_convert, (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf, JDIMENSION output_row, int num_rows)); }; /* Downsampling */ struct jpeg_downsampler { JMETHOD(void, start_pass, (j_compress_ptr cinfo)); JMETHOD(void, downsample, (j_compress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION in_row_index, JSAMPIMAGE output_buf, JDIMENSION out_row_group_index)); boolean need_context_rows; /* TRUE if need rows above & below */ }; /* Forward DCT (also controls coefficient quantization) */ struct jpeg_forward_dct { JMETHOD(void, start_pass, (j_compress_ptr cinfo)); /* perhaps this should be an array??? */ JMETHOD(void, forward_DCT, (j_compress_ptr cinfo, jpeg_component_info * compptr, JSAMPARRAY sample_data, JBLOCKROW coef_blocks, JDIMENSION start_row, JDIMENSION start_col, JDIMENSION num_blocks)); }; /* Entropy encoding */ struct jpeg_entropy_encoder { JMETHOD(void, start_pass, (j_compress_ptr cinfo, boolean gather_statistics)); JMETHOD(boolean, encode_mcu, (j_compress_ptr cinfo, JBLOCKROW *MCU_data)); JMETHOD(void, finish_pass, (j_compress_ptr cinfo)); }; /* Marker writing */ struct jpeg_marker_writer { JMETHOD(void, write_file_header, (j_compress_ptr cinfo)); JMETHOD(void, write_frame_header, (j_compress_ptr cinfo)); JMETHOD(void, write_scan_header, (j_compress_ptr cinfo)); JMETHOD(void, write_file_trailer, (j_compress_ptr cinfo)); JMETHOD(void, write_tables_only, (j_compress_ptr cinfo)); /* These routines are exported to allow insertion of extra markers */ /* Probably only COM and APPn markers should be written this way */ JMETHOD(void, write_marker_header, (j_compress_ptr cinfo, int marker, unsigned int datalen)); JMETHOD(void, write_marker_byte, (j_compress_ptr cinfo, int val)); }; /* Declarations for decompression modules */ /* Master control module */ struct jpeg_decomp_master { JMETHOD(void, prepare_for_output_pass, (j_decompress_ptr cinfo)); JMETHOD(void, finish_output_pass, (j_decompress_ptr cinfo)); /* State variables made visible to other modules */ boolean is_dummy_pass; /* True during 1st pass for 2-pass quant */ }; /* Input control module */ struct jpeg_input_controller { JMETHOD(int, consume_input, (j_decompress_ptr cinfo)); JMETHOD(void, reset_input_controller, (j_decompress_ptr cinfo)); JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo)); JMETHOD(void, finish_input_pass, (j_decompress_ptr cinfo)); /* State variables made visible to other modules */ boolean has_multiple_scans; /* True if file has multiple scans */ boolean eoi_reached; /* True when EOI has been consumed */ }; /* Main buffer control (downsampled-data buffer) */ struct jpeg_d_main_controller { JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)); JMETHOD(void, process_data, (j_decompress_ptr cinfo, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); }; /* Coefficient buffer control */ struct jpeg_d_coef_controller { JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo)); JMETHOD(int, consume_data, (j_decompress_ptr cinfo)); JMETHOD(void, start_output_pass, (j_decompress_ptr cinfo)); JMETHOD(int, decompress_data, (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)); /* Pointer to array of coefficient virtual arrays, or NULL if none */ jvirt_barray_ptr *coef_arrays; }; /* Decompression postprocessing (color quantization buffer control) */ struct jpeg_d_post_controller { JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode)); JMETHOD(void, post_process_data, (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); }; /* Marker reading & parsing */ struct jpeg_marker_reader { JMETHOD(void, reset_marker_reader, (j_decompress_ptr cinfo)); /* Read markers until SOS or EOI. * Returns same codes as are defined for jpeg_consume_input: * JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI. */ JMETHOD(int, read_markers, (j_decompress_ptr cinfo)); /* Read a restart marker --- exported for use by entropy decoder only */ jpeg_marker_parser_method read_restart_marker; /* State of marker reader --- nominally internal, but applications * supplying COM or APPn handlers might like to know the state. */ boolean saw_SOI; /* found SOI? */ boolean saw_SOF; /* found SOF? */ int next_restart_num; /* next restart number expected (0-7) */ unsigned int discarded_bytes; /* # of bytes skipped looking for a marker */ }; /* Entropy decoding */ struct jpeg_entropy_decoder { JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); JMETHOD(boolean, decode_mcu, (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)); /* This is here to share code between baseline and progressive decoders; */ /* other modules probably should not use it */ boolean insufficient_data; /* set TRUE after emitting warning */ }; /* Inverse DCT (also performs dequantization) */ typedef JMETHOD(void, inverse_DCT_method_ptr, (j_decompress_ptr cinfo, jpeg_component_info * compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)); struct jpeg_inverse_dct { JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); /* It is useful to allow each component to have a separate IDCT method. */ inverse_DCT_method_ptr inverse_DCT[MAX_COMPONENTS]; }; /* Upsampling (note that upsampler must also call color converter) */ struct jpeg_upsampler { JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); JMETHOD(void, upsample, (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf, JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail)); boolean need_context_rows; /* TRUE if need rows above & below */ }; /* Colorspace conversion */ struct jpeg_color_deconverter { JMETHOD(void, start_pass, (j_decompress_ptr cinfo)); JMETHOD(void, color_convert, (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row, JSAMPARRAY output_buf, int num_rows)); }; /* Color quantization or color precision reduction */ struct jpeg_color_quantizer { JMETHOD(void, start_pass, (j_decompress_ptr cinfo, boolean is_pre_scan)); JMETHOD(void, color_quantize, (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)); JMETHOD(void, finish_pass, (j_decompress_ptr cinfo)); JMETHOD(void, new_color_map, (j_decompress_ptr cinfo)); }; /* Miscellaneous useful macros */ #undef MAX #define MAX(a,b) ((a) > (b) ? (a) : (b)) #undef MIN #define MIN(a,b) ((a) < (b) ? (a) : (b)) /* We assume that right shift corresponds to signed division by 2 with * rounding towards minus infinity. This is correct for typical "arithmetic * shift" instructions that shift in copies of the sign bit. But some * C compilers implement >> with an unsigned shift. For these machines you * must define RIGHT_SHIFT_IS_UNSIGNED. * RIGHT_SHIFT provides a proper signed right shift of an INT32 quantity. * It is only applied with constant shift counts. SHIFT_TEMPS must be * included in the variables of any routine using RIGHT_SHIFT. */ #ifdef RIGHT_SHIFT_IS_UNSIGNED #define SHIFT_TEMPS INT32 shift_temp; #define RIGHT_SHIFT(x,shft) \ ((shift_temp = (x)) < 0 ? \ (shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \ (shift_temp >> (shft))) #else #define SHIFT_TEMPS #define RIGHT_SHIFT(x,shft) ((x) >> (shft)) #endif /* Short forms of external names for systems with brain-damaged linkers. */ #ifdef NEED_SHORT_EXTERNAL_NAMES #define jinit_compress_master jICompress #define jinit_c_master_control jICMaster #define jinit_c_main_controller jICMainC #define jinit_c_prep_controller jICPrepC #define jinit_c_coef_controller jICCoefC #define jinit_color_converter jICColor #define jinit_downsampler jIDownsampler #define jinit_forward_dct jIFDCT #define jinit_huff_encoder jIHEncoder #define jinit_phuff_encoder jIPHEncoder #define jinit_marker_writer jIMWriter #define jinit_master_decompress jIDMaster #define jinit_d_main_controller jIDMainC #define jinit_d_coef_controller jIDCoefC #define jinit_d_post_controller jIDPostC #define jinit_input_controller jIInCtlr #define jinit_marker_reader jIMReader #define jinit_huff_decoder jIHDecoder #define jinit_phuff_decoder jIPHDecoder #define jinit_inverse_dct jIIDCT #define jinit_upsampler jIUpsampler #define jinit_color_deconverter jIDColor #define jinit_1pass_quantizer jI1Quant #define jinit_2pass_quantizer jI2Quant #define jinit_merged_upsampler jIMUpsampler #define jinit_memory_mgr jIMemMgr #define jdiv_round_up jDivRound #define jround_up jRound #define jcopy_sample_rows jCopySamples #define jcopy_block_row jCopyBlocks #define jzero_far jZeroFar #define jpeg_zigzag_order jZIGTable #define jpeg_natural_order jZAGTable #endif /* NEED_SHORT_EXTERNAL_NAMES */ /* Compression module initialization routines */ EXTERN(void) jinit_compress_master JPP((j_compress_ptr cinfo)); EXTERN(void) jinit_c_master_control JPP((j_compress_ptr cinfo, boolean transcode_only)); EXTERN(void) jinit_c_main_controller JPP((j_compress_ptr cinfo, boolean need_full_buffer)); EXTERN(void) jinit_c_prep_controller JPP((j_compress_ptr cinfo, boolean need_full_buffer)); EXTERN(void) jinit_c_coef_controller JPP((j_compress_ptr cinfo, boolean need_full_buffer)); EXTERN(void) jinit_color_converter JPP((j_compress_ptr cinfo)); EXTERN(void) jinit_downsampler JPP((j_compress_ptr cinfo)); EXTERN(void) jinit_forward_dct JPP((j_compress_ptr cinfo)); EXTERN(void) jinit_huff_encoder JPP((j_compress_ptr cinfo)); EXTERN(void) jinit_phuff_encoder JPP((j_compress_ptr cinfo)); EXTERN(void) jinit_marker_writer JPP((j_compress_ptr cinfo)); /* Decompression module initialization routines */ EXTERN(void) jinit_master_decompress JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_d_main_controller JPP((j_decompress_ptr cinfo, boolean need_full_buffer)); EXTERN(void) jinit_d_coef_controller JPP((j_decompress_ptr cinfo, boolean need_full_buffer)); EXTERN(void) jinit_d_post_controller JPP((j_decompress_ptr cinfo, boolean need_full_buffer)); EXTERN(void) jinit_input_controller JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_marker_reader JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_huff_decoder JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_phuff_decoder JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_inverse_dct JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_upsampler JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_color_deconverter JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_1pass_quantizer JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_2pass_quantizer JPP((j_decompress_ptr cinfo)); EXTERN(void) jinit_merged_upsampler JPP((j_decompress_ptr cinfo)); /* Memory manager initialization */ EXTERN(void) jinit_memory_mgr JPP((j_common_ptr cinfo)); /* Utility routines in jutils.c */ EXTERN(long) jdiv_round_up JPP((long a, long b)); EXTERN(long) jround_up JPP((long a, long b)); EXTERN(void) jcopy_sample_rows JPP((JSAMPARRAY input_array, int source_row, JSAMPARRAY output_array, int dest_row, int num_rows, JDIMENSION num_cols)); EXTERN(void) jcopy_block_row JPP((JBLOCKROW input_row, JBLOCKROW output_row, JDIMENSION num_blocks)); EXTERN(void) jzero_far JPP((void FAR * target, size_t bytestozero)); /* Constant tables in jutils.c */ #if 0 /* This table is not actually needed in v6a */ extern const int jpeg_zigzag_order[]; /* natural coef order to zigzag order */ #endif extern const int jpeg_natural_order[]; /* zigzag coef order to natural order */ /* Suppress undefined-structure complaints if necessary. */ #ifdef INCOMPLETE_TYPES_BROKEN #ifndef AM_MEMORY_MANAGER /* only jmemmgr.c defines these */ struct jvirt_sarray_control { long dummy; }; struct jvirt_barray_control { long dummy; }; #endif #endif /* INCOMPLETE_TYPES_BROKEN */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jpeglib.h000066400000000000000000001344241170103551200224070ustar00rootroot00000000000000/* * jpeglib.h * * Copyright (C) 1991-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file defines the application interface for the JPEG library. * Most applications using the library need only include this file, * and perhaps jerror.h if they want to know the exact error codes. */ #ifndef JPEGLIB_H #define JPEGLIB_H #ifdef __cplusplus extern "C" { #endif /* * First we include the configuration files that record how this * installation of the JPEG library is set up. jconfig.h can be * generated automatically for many systems. jmorecfg.h contains * manual configuration options that most people need not worry about. */ #ifndef JCONFIG_INCLUDED /* in case jinclude.h already did */ #include "jconfig.h" /* widely used configuration options */ #endif #include "jmorecfg.h" /* seldom changed options */ /* Version ID for the JPEG library. * Might be useful for tests like "#if JPEG_LIB_VERSION >= 60". */ #define JPEG_LIB_VERSION 62 /* Version 6b */ /* Various constants determining the sizes of things. * All of these are specified by the JPEG standard, so don't change them * if you want to be compatible. */ #define DCTSIZE 8 /* The basic DCT block is 8x8 samples */ #define DCTSIZE2 64 /* DCTSIZE squared; # of elements in a block */ #define NUM_QUANT_TBLS 4 /* Quantization tables are numbered 0..3 */ #define NUM_HUFF_TBLS 4 /* Huffman tables are numbered 0..3 */ #define NUM_ARITH_TBLS 16 /* Arith-coding tables are numbered 0..15 */ #define MAX_COMPS_IN_SCAN 4 /* JPEG limit on # of components in one scan */ #define MAX_SAMP_FACTOR 4 /* JPEG limit on sampling factors */ /* Unfortunately, some bozo at Adobe saw no reason to be bound by the standard; * the PostScript DCT filter can emit files with many more than 10 blocks/MCU. * If you happen to run across such a file, you can up D_MAX_BLOCKS_IN_MCU * to handle it. We even let you do this from the jconfig.h file. However, * we strongly discourage changing C_MAX_BLOCKS_IN_MCU; just because Adobe * sometimes emits noncompliant files doesn't mean you should too. */ #define C_MAX_BLOCKS_IN_MCU 10 /* compressor's limit on blocks per MCU */ #ifndef D_MAX_BLOCKS_IN_MCU #define D_MAX_BLOCKS_IN_MCU 10 /* decompressor's limit on blocks per MCU */ #endif /* Data structures for images (arrays of samples and of DCT coefficients). * On 80x86 machines, the image arrays are too big for near pointers, * but the pointer arrays can fit in near memory. */ typedef JSAMPLE FAR *JSAMPROW; /* ptr to one image row of pixel samples. */ typedef JSAMPROW *JSAMPARRAY; /* ptr to some rows (a 2-D sample array) */ typedef JSAMPARRAY *JSAMPIMAGE; /* a 3-D sample array: top index is color */ typedef JCOEF JBLOCK[DCTSIZE2]; /* one block of coefficients */ typedef JBLOCK FAR *JBLOCKROW; /* pointer to one row of coefficient blocks */ typedef JBLOCKROW *JBLOCKARRAY; /* a 2-D array of coefficient blocks */ typedef JBLOCKARRAY *JBLOCKIMAGE; /* a 3-D array of coefficient blocks */ typedef JCOEF FAR *JCOEFPTR; /* useful in a couple of places */ /* Types for JPEG compression parameters and working tables. */ /* DCT coefficient quantization tables. */ typedef struct { /* This array gives the coefficient quantizers in natural array order * (not the zigzag order in which they are stored in a JPEG DQT marker). * CAUTION: IJG versions prior to v6a kept this array in zigzag order. */ UINT16 quantval[DCTSIZE2]; /* quantization step for each coefficient */ /* This field is used only during compression. It's initialized FALSE when * the table is created, and set TRUE when it's been output to the file. * You could suppress output of a table by setting this to TRUE. * (See jpeg_suppress_tables for an example.) */ boolean sent_table; /* TRUE when table has been output */ } JQUANT_TBL; /* Huffman coding tables. */ typedef struct { /* These two fields directly represent the contents of a JPEG DHT marker */ UINT8 bits[17]; /* bits[k] = # of symbols with codes of */ /* length k bits; bits[0] is unused */ UINT8 huffval[256]; /* The symbols, in order of incr code length */ /* This field is used only during compression. It's initialized FALSE when * the table is created, and set TRUE when it's been output to the file. * You could suppress output of a table by setting this to TRUE. * (See jpeg_suppress_tables for an example.) */ boolean sent_table; /* TRUE when table has been output */ } JHUFF_TBL; /* Basic info about one component (color channel). */ typedef struct { /* These values are fixed over the whole image. */ /* For compression, they must be supplied by parameter setup; */ /* for decompression, they are read from the SOF marker. */ int component_id; /* identifier for this component (0..255) */ int component_index; /* its index in SOF or cinfo->comp_info[] */ int h_samp_factor; /* horizontal sampling factor (1..4) */ int v_samp_factor; /* vertical sampling factor (1..4) */ int quant_tbl_no; /* quantization table selector (0..3) */ /* These values may vary between scans. */ /* For compression, they must be supplied by parameter setup; */ /* for decompression, they are read from the SOS marker. */ /* The decompressor output side may not use these variables. */ int dc_tbl_no; /* DC entropy table selector (0..3) */ int ac_tbl_no; /* AC entropy table selector (0..3) */ /* Remaining fields should be treated as private by applications. */ /* These values are computed during compression or decompression startup: */ /* Component's size in DCT blocks. * Any dummy blocks added to complete an MCU are not counted; therefore * these values do not depend on whether a scan is interleaved or not. */ JDIMENSION width_in_blocks; JDIMENSION height_in_blocks; /* Size of a DCT block in samples. Always DCTSIZE for compression. * For decompression this is the size of the output from one DCT block, * reflecting any scaling we choose to apply during the IDCT step. * Values of 1,2,4,8 are likely to be supported. Note that different * components may receive different IDCT scalings. */ int DCT_scaled_size; /* The downsampled dimensions are the component's actual, unpadded number * of samples at the main buffer (preprocessing/compression interface), thus * downsampled_width = ceil(image_width * Hi/Hmax) * and similarly for height. For decompression, IDCT scaling is included, so * downsampled_width = ceil(image_width * Hi/Hmax * DCT_scaled_size/DCTSIZE) */ JDIMENSION downsampled_width; /* actual width in samples */ JDIMENSION downsampled_height; /* actual height in samples */ /* This flag is used only for decompression. In cases where some of the * components will be ignored (eg grayscale output from YCbCr image), * we can skip most computations for the unused components. */ boolean component_needed; /* do we need the value of this component? */ /* These values are computed before starting a scan of the component. */ /* The decompressor output side may not use these variables. */ int MCU_width; /* number of blocks per MCU, horizontally */ int MCU_height; /* number of blocks per MCU, vertically */ int MCU_blocks; /* MCU_width * MCU_height */ int MCU_sample_width; /* MCU width in samples, MCU_width*DCT_scaled_size */ int last_col_width; /* # of non-dummy blocks across in last MCU */ int last_row_height; /* # of non-dummy blocks down in last MCU */ /* Saved quantization table for component; NULL if none yet saved. * See jdinput.c comments about the need for this information. * This field is currently used only for decompression. */ JQUANT_TBL * quant_table; /* Private per-component storage for DCT or IDCT subsystem. */ void * dct_table; } jpeg_component_info; /* The script for encoding a multiple-scan file is an array of these: */ typedef struct { int comps_in_scan; /* number of components encoded in this scan */ int component_index[MAX_COMPS_IN_SCAN]; /* their SOF/comp_info[] indexes */ int Ss, Se; /* progressive JPEG spectral selection parms */ int Ah, Al; /* progressive JPEG successive approx. parms */ } jpeg_scan_info; /* The decompressor can save APPn and COM markers in a list of these: */ typedef struct jpeg_marker_struct FAR * jpeg_saved_marker_ptr; struct jpeg_marker_struct { jpeg_saved_marker_ptr next; /* next in list, or NULL */ UINT8 marker; /* marker code: JPEG_COM, or JPEG_APP0+n */ unsigned int original_length; /* # bytes of data in the file */ unsigned int data_length; /* # bytes of data saved at data[] */ JOCTET FAR * data; /* the data contained in the marker */ /* the marker length word is not counted in data_length or original_length */ }; /* Known color spaces. */ typedef enum { JCS_UNKNOWN, /* error/unspecified */ JCS_GRAYSCALE, /* monochrome */ JCS_RGB, /* red/green/blue */ JCS_YCbCr, /* Y/Cb/Cr (also known as YUV) */ JCS_CMYK, /* C/M/Y/K */ JCS_YCCK /* Y/Cb/Cr/K */ } J_COLOR_SPACE; /* DCT/IDCT algorithm options. */ typedef enum { JDCT_ISLOW, /* slow but accurate integer algorithm */ JDCT_IFAST, /* faster, less accurate integer method */ JDCT_FLOAT /* floating-point: accurate, fast on fast HW */ } J_DCT_METHOD; #ifndef JDCT_DEFAULT /* may be overridden in jconfig.h */ #define JDCT_DEFAULT JDCT_ISLOW #endif #ifndef JDCT_FASTEST /* may be overridden in jconfig.h */ #define JDCT_FASTEST JDCT_IFAST #endif /* Dithering options for decompression. */ typedef enum { JDITHER_NONE, /* no dithering */ JDITHER_ORDERED, /* simple ordered dither */ JDITHER_FS /* Floyd-Steinberg error diffusion dither */ } J_DITHER_MODE; /* Common fields between JPEG compression and decompression master structs. */ #define jpeg_common_fields \ struct jpeg_error_mgr * err; /* Error handler module */\ struct jpeg_memory_mgr * mem; /* Memory manager module */\ struct jpeg_progress_mgr * progress; /* Progress monitor, or NULL if none */\ void * client_data; /* Available for use by application */\ boolean is_decompressor; /* So common code can tell which is which */\ int global_state /* For checking call sequence validity */ /* Routines that are to be used by both halves of the library are declared * to receive a pointer to this structure. There are no actual instances of * jpeg_common_struct, only of jpeg_compress_struct and jpeg_decompress_struct. */ struct jpeg_common_struct { jpeg_common_fields; /* Fields common to both master struct types */ /* Additional fields follow in an actual jpeg_compress_struct or * jpeg_decompress_struct. All three structs must agree on these * initial fields! (This would be a lot cleaner in C++.) */ }; typedef struct jpeg_common_struct * j_common_ptr; typedef struct jpeg_compress_struct * j_compress_ptr; typedef struct jpeg_decompress_struct * j_decompress_ptr; /* Master record for a compression instance */ struct jpeg_compress_struct { jpeg_common_fields; /* Fields shared with jpeg_decompress_struct */ /* Destination for compressed data */ struct jpeg_destination_mgr * dest; /* Description of source image --- these fields must be filled in by * outer application before starting compression. in_color_space must * be correct before you can even call jpeg_set_defaults(). */ JDIMENSION image_width; /* input image width */ JDIMENSION image_height; /* input image height */ int input_components; /* # of color components in input image */ J_COLOR_SPACE in_color_space; /* colorspace of input image */ double input_gamma; /* image gamma of input image */ /* Compression parameters --- these fields must be set before calling * jpeg_start_compress(). We recommend calling jpeg_set_defaults() to * initialize everything to reasonable defaults, then changing anything * the application specifically wants to change. That way you won't get * burnt when new parameters are added. Also note that there are several * helper routines to simplify changing parameters. */ int data_precision; /* bits of precision in image data */ int num_components; /* # of color components in JPEG image */ J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */ jpeg_component_info * comp_info; /* comp_info[i] describes component that appears i'th in SOF */ JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS]; /* ptrs to coefficient quantization tables, or NULL if not defined */ JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS]; JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS]; /* ptrs to Huffman coding tables, or NULL if not defined */ UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */ UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */ UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */ int num_scans; /* # of entries in scan_info array */ const jpeg_scan_info * scan_info; /* script for multi-scan file, or NULL */ /* The default value of scan_info is NULL, which causes a single-scan * sequential JPEG file to be emitted. To create a multi-scan file, * set num_scans and scan_info to point to an array of scan definitions. */ boolean raw_data_in; /* TRUE=caller supplies downsampled data */ boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */ boolean optimize_coding; /* TRUE=optimize entropy encoding parms */ boolean CCIR601_sampling; /* TRUE=first samples are cosited */ int smoothing_factor; /* 1..100, or 0 for no input smoothing */ J_DCT_METHOD dct_method; /* DCT algorithm selector */ /* The restart interval can be specified in absolute MCUs by setting * restart_interval, or in MCU rows by setting restart_in_rows * (in which case the correct restart_interval will be figured * for each scan). */ unsigned int restart_interval; /* MCUs per restart, or 0 for no restart */ int restart_in_rows; /* if > 0, MCU rows per restart interval */ /* Parameters controlling emission of special markers. */ boolean write_JFIF_header; /* should a JFIF marker be written? */ UINT8 JFIF_major_version; /* What to write for the JFIF version number */ UINT8 JFIF_minor_version; /* These three values are not used by the JPEG code, merely copied */ /* into the JFIF APP0 marker. density_unit can be 0 for unknown, */ /* 1 for dots/inch, or 2 for dots/cm. Note that the pixel aspect */ /* ratio is defined by X_density/Y_density even when density_unit=0. */ UINT8 density_unit; /* JFIF code for pixel size units */ UINT16 X_density; /* Horizontal pixel density */ UINT16 Y_density; /* Vertical pixel density */ boolean write_Adobe_marker; /* should an Adobe marker be written? */ /* State variable: index of next scanline to be written to * jpeg_write_scanlines(). Application may use this to control its * processing loop, e.g., "while (next_scanline < image_height)". */ JDIMENSION next_scanline; /* 0 .. image_height-1 */ /* Remaining fields are known throughout compressor, but generally * should not be touched by a surrounding application. */ /* * These fields are computed during compression startup */ boolean progressive_mode; /* TRUE if scan script uses progressive mode */ int max_h_samp_factor; /* largest h_samp_factor */ int max_v_samp_factor; /* largest v_samp_factor */ JDIMENSION total_iMCU_rows; /* # of iMCU rows to be input to coef ctlr */ /* The coefficient controller receives data in units of MCU rows as defined * for fully interleaved scans (whether the JPEG file is interleaved or not). * There are v_samp_factor * DCTSIZE sample rows of each component in an * "iMCU" (interleaved MCU) row. */ /* * These fields are valid during any one scan. * They describe the components and MCUs actually appearing in the scan. */ int comps_in_scan; /* # of JPEG components in this scan */ jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN]; /* *cur_comp_info[i] describes component that appears i'th in SOS */ JDIMENSION MCUs_per_row; /* # of MCUs across the image */ JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */ int blocks_in_MCU; /* # of DCT blocks per MCU */ int MCU_membership[C_MAX_BLOCKS_IN_MCU]; /* MCU_membership[i] is index in cur_comp_info of component owning */ /* i'th block in an MCU */ int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */ /* * Links to compression subobjects (methods and private variables of modules) */ struct jpeg_comp_master * master; struct jpeg_c_main_controller * main; struct jpeg_c_prep_controller * prep; struct jpeg_c_coef_controller * coef; struct jpeg_marker_writer * marker; struct jpeg_color_converter * cconvert; struct jpeg_downsampler * downsample; struct jpeg_forward_dct * fdct; struct jpeg_entropy_encoder * entropy; jpeg_scan_info * script_space; /* workspace for jpeg_simple_progression */ int script_space_size; }; /* Master record for a decompression instance */ struct jpeg_decompress_struct { jpeg_common_fields; /* Fields shared with jpeg_compress_struct */ /* Source of compressed data */ struct jpeg_source_mgr * src; /* Basic description of image --- filled in by jpeg_read_header(). */ /* Application may inspect these values to decide how to process image. */ JDIMENSION image_width; /* nominal image width (from SOF marker) */ JDIMENSION image_height; /* nominal image height */ int num_components; /* # of color components in JPEG image */ J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */ /* Decompression processing parameters --- these fields must be set before * calling jpeg_start_decompress(). Note that jpeg_read_header() initializes * them to default values. */ J_COLOR_SPACE out_color_space; /* colorspace for output */ unsigned int scale_num, scale_denom; /* fraction by which to scale image */ double output_gamma; /* image gamma wanted in output */ boolean buffered_image; /* TRUE=multiple output passes */ boolean raw_data_out; /* TRUE=downsampled data wanted */ J_DCT_METHOD dct_method; /* IDCT algorithm selector */ boolean do_fancy_upsampling; /* TRUE=apply fancy upsampling */ boolean do_block_smoothing; /* TRUE=apply interblock smoothing */ boolean quantize_colors; /* TRUE=colormapped output wanted */ /* the following are ignored if not quantize_colors: */ J_DITHER_MODE dither_mode; /* type of color dithering to use */ boolean two_pass_quantize; /* TRUE=use two-pass color quantization */ int desired_number_of_colors; /* max # colors to use in created colormap */ /* these are significant only in buffered-image mode: */ boolean enable_1pass_quant; /* enable future use of 1-pass quantizer */ boolean enable_external_quant;/* enable future use of external colormap */ boolean enable_2pass_quant; /* enable future use of 2-pass quantizer */ /* Description of actual output image that will be returned to application. * These fields are computed by jpeg_start_decompress(). * You can also use jpeg_calc_output_dimensions() to determine these values * in advance of calling jpeg_start_decompress(). */ JDIMENSION output_width; /* scaled image width */ JDIMENSION output_height; /* scaled image height */ int out_color_components; /* # of color components in out_color_space */ int output_components; /* # of color components returned */ /* output_components is 1 (a colormap index) when quantizing colors; * otherwise it equals out_color_components. */ int rec_outbuf_height; /* min recommended height of scanline buffer */ /* If the buffer passed to jpeg_read_scanlines() is less than this many rows * high, space and time will be wasted due to unnecessary data copying. * Usually rec_outbuf_height will be 1 or 2, at most 4. */ /* When quantizing colors, the output colormap is described by these fields. * The application can supply a colormap by setting colormap non-NULL before * calling jpeg_start_decompress; otherwise a colormap is created during * jpeg_start_decompress or jpeg_start_output. * The map has out_color_components rows and actual_number_of_colors columns. */ int actual_number_of_colors; /* number of entries in use */ JSAMPARRAY colormap; /* The color map as a 2-D pixel array */ /* State variables: these variables indicate the progress of decompression. * The application may examine these but must not modify them. */ /* Row index of next scanline to be read from jpeg_read_scanlines(). * Application may use this to control its processing loop, e.g., * "while (output_scanline < output_height)". */ JDIMENSION output_scanline; /* 0 .. output_height-1 */ /* Current input scan number and number of iMCU rows completed in scan. * These indicate the progress of the decompressor input side. */ int input_scan_number; /* Number of SOS markers seen so far */ JDIMENSION input_iMCU_row; /* Number of iMCU rows completed */ /* The "output scan number" is the notional scan being displayed by the * output side. The decompressor will not allow output scan/row number * to get ahead of input scan/row, but it can fall arbitrarily far behind. */ int output_scan_number; /* Nominal scan number being displayed */ JDIMENSION output_iMCU_row; /* Number of iMCU rows read */ /* Current progression status. coef_bits[c][i] indicates the precision * with which component c's DCT coefficient i (in zigzag order) is known. * It is -1 when no data has yet been received, otherwise it is the point * transform (shift) value for the most recent scan of the coefficient * (thus, 0 at completion of the progression). * This pointer is NULL when reading a non-progressive file. */ int (*coef_bits)[DCTSIZE2]; /* -1 or current Al value for each coef */ /* Internal JPEG parameters --- the application usually need not look at * these fields. Note that the decompressor output side may not use * any parameters that can change between scans. */ /* Quantization and Huffman tables are carried forward across input * datastreams when processing abbreviated JPEG datastreams. */ JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS]; /* ptrs to coefficient quantization tables, or NULL if not defined */ JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS]; JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS]; /* ptrs to Huffman coding tables, or NULL if not defined */ /* These parameters are never carried across datastreams, since they * are given in SOF/SOS markers or defined to be reset by SOI. */ int data_precision; /* bits of precision in image data */ jpeg_component_info * comp_info; /* comp_info[i] describes component that appears i'th in SOF */ boolean progressive_mode; /* TRUE if SOFn specifies progressive mode */ boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */ UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */ UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */ UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */ unsigned int restart_interval; /* MCUs per restart interval, or 0 for no restart */ /* These fields record data obtained from optional markers recognized by * the JPEG library. */ boolean saw_JFIF_marker; /* TRUE iff a JFIF APP0 marker was found */ /* Data copied from JFIF marker; only valid if saw_JFIF_marker is TRUE: */ UINT8 JFIF_major_version; /* JFIF version number */ UINT8 JFIF_minor_version; UINT8 density_unit; /* JFIF code for pixel size units */ UINT16 X_density; /* Horizontal pixel density */ UINT16 Y_density; /* Vertical pixel density */ boolean saw_Adobe_marker; /* TRUE iff an Adobe APP14 marker was found */ UINT8 Adobe_transform; /* Color transform code from Adobe marker */ boolean CCIR601_sampling; /* TRUE=first samples are cosited */ /* Aside from the specific data retained from APPn markers known to the * library, the uninterpreted contents of any or all APPn and COM markers * can be saved in a list for examination by the application. */ jpeg_saved_marker_ptr marker_list; /* Head of list of saved markers */ /* Remaining fields are known throughout decompressor, but generally * should not be touched by a surrounding application. */ /* * These fields are computed during decompression startup */ int max_h_samp_factor; /* largest h_samp_factor */ int max_v_samp_factor; /* largest v_samp_factor */ int min_DCT_scaled_size; /* smallest DCT_scaled_size of any component */ JDIMENSION total_iMCU_rows; /* # of iMCU rows in image */ /* The coefficient controller's input and output progress is measured in * units of "iMCU" (interleaved MCU) rows. These are the same as MCU rows * in fully interleaved JPEG scans, but are used whether the scan is * interleaved or not. We define an iMCU row as v_samp_factor DCT block * rows of each component. Therefore, the IDCT output contains * v_samp_factor*DCT_scaled_size sample rows of a component per iMCU row. */ JSAMPLE * sample_range_limit; /* table for fast range-limiting */ /* * These fields are valid during any one scan. * They describe the components and MCUs actually appearing in the scan. * Note that the decompressor output side must not use these fields. */ int comps_in_scan; /* # of JPEG components in this scan */ jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN]; /* *cur_comp_info[i] describes component that appears i'th in SOS */ JDIMENSION MCUs_per_row; /* # of MCUs across the image */ JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */ int blocks_in_MCU; /* # of DCT blocks per MCU */ int MCU_membership[D_MAX_BLOCKS_IN_MCU]; /* MCU_membership[i] is index in cur_comp_info of component owning */ /* i'th block in an MCU */ int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */ /* This field is shared between entropy decoder and marker parser. * It is either zero or the code of a JPEG marker that has been * read from the data source, but has not yet been processed. */ int unread_marker; /* * Links to decompression subobjects (methods, private variables of modules) */ struct jpeg_decomp_master * master; struct jpeg_d_main_controller * main; struct jpeg_d_coef_controller * coef; struct jpeg_d_post_controller * post; struct jpeg_input_controller * inputctl; struct jpeg_marker_reader * marker; struct jpeg_entropy_decoder * entropy; struct jpeg_inverse_dct * idct; struct jpeg_upsampler * upsample; struct jpeg_color_deconverter * cconvert; struct jpeg_color_quantizer * cquantize; }; /* "Object" declarations for JPEG modules that may be supplied or called * directly by the surrounding application. * As with all objects in the JPEG library, these structs only define the * publicly visible methods and state variables of a module. Additional * private fields may exist after the public ones. */ /* Error handler object */ struct jpeg_error_mgr { /* Error exit handler: does not return to caller */ JMETHOD(void, error_exit, (j_common_ptr cinfo)); /* Conditionally emit a trace or warning message */ JMETHOD(void, emit_message, (j_common_ptr cinfo, int msg_level)); /* Routine that actually outputs a trace or error message */ JMETHOD(void, output_message, (j_common_ptr cinfo)); /* Format a message string for the most recent JPEG error or message */ JMETHOD(void, format_message, (j_common_ptr cinfo, char * buffer)); #define JMSG_LENGTH_MAX 200 /* recommended size of format_message buffer */ /* Reset error state variables at start of a new image */ JMETHOD(void, reset_error_mgr, (j_common_ptr cinfo)); /* The message ID code and any parameters are saved here. * A message can have one string parameter or up to 8 int parameters. */ int msg_code; #define JMSG_STR_PARM_MAX 80 union { int i[8]; char s[JMSG_STR_PARM_MAX]; } msg_parm; /* Standard state variables for error facility */ int trace_level; /* max msg_level that will be displayed */ /* For recoverable corrupt-data errors, we emit a warning message, * but keep going unless emit_message chooses to abort. emit_message * should count warnings in num_warnings. The surrounding application * can check for bad data by seeing if num_warnings is nonzero at the * end of processing. */ long num_warnings; /* number of corrupt-data warnings */ /* These fields point to the table(s) of error message strings. * An application can change the table pointer to switch to a different * message list (typically, to change the language in which errors are * reported). Some applications may wish to add additional error codes * that will be handled by the JPEG library error mechanism; the second * table pointer is used for this purpose. * * First table includes all errors generated by JPEG library itself. * Error code 0 is reserved for a "no such error string" message. */ const char * const * jpeg_message_table; /* Library errors */ int last_jpeg_message; /* Table contains strings 0..last_jpeg_message */ /* Second table can be added by application (see cjpeg/djpeg for example). * It contains strings numbered first_addon_message..last_addon_message. */ const char * const * addon_message_table; /* Non-library errors */ int first_addon_message; /* code for first string in addon table */ int last_addon_message; /* code for last string in addon table */ }; /* Progress monitor object */ struct jpeg_progress_mgr { JMETHOD(void, progress_monitor, (j_common_ptr cinfo)); long pass_counter; /* work units completed in this pass */ long pass_limit; /* total number of work units in this pass */ int completed_passes; /* passes completed so far */ int total_passes; /* total number of passes expected */ }; /* Data destination object for compression */ struct jpeg_destination_mgr { JOCTET * next_output_byte; /* => next byte to write in buffer */ size_t free_in_buffer; /* # of byte spaces remaining in buffer */ JMETHOD(void, init_destination, (j_compress_ptr cinfo)); JMETHOD(boolean, empty_output_buffer, (j_compress_ptr cinfo)); JMETHOD(void, term_destination, (j_compress_ptr cinfo)); }; /* Data source object for decompression */ struct jpeg_source_mgr { const JOCTET * next_input_byte; /* => next byte to read from buffer */ size_t bytes_in_buffer; /* # of bytes remaining in buffer */ JMETHOD(void, init_source, (j_decompress_ptr cinfo)); JMETHOD(boolean, fill_input_buffer, (j_decompress_ptr cinfo)); JMETHOD(void, skip_input_data, (j_decompress_ptr cinfo, long num_bytes)); JMETHOD(boolean, resync_to_restart, (j_decompress_ptr cinfo, int desired)); JMETHOD(void, term_source, (j_decompress_ptr cinfo)); }; /* Memory manager object. * Allocates "small" objects (a few K total), "large" objects (tens of K), * and "really big" objects (virtual arrays with backing store if needed). * The memory manager does not allow individual objects to be freed; rather, * each created object is assigned to a pool, and whole pools can be freed * at once. This is faster and more convenient than remembering exactly what * to free, especially where malloc()/free() are not too speedy. * NB: alloc routines never return NULL. They exit to error_exit if not * successful. */ #define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */ #define JPOOL_IMAGE 1 /* lasts until done with image/datastream */ #define JPOOL_NUMPOOLS 2 typedef struct jvirt_sarray_control * jvirt_sarray_ptr; typedef struct jvirt_barray_control * jvirt_barray_ptr; struct jpeg_memory_mgr { /* Method pointers */ JMETHOD(void *, alloc_small, (j_common_ptr cinfo, int pool_id, size_t sizeofobject)); JMETHOD(void FAR *, alloc_large, (j_common_ptr cinfo, int pool_id, size_t sizeofobject)); JMETHOD(JSAMPARRAY, alloc_sarray, (j_common_ptr cinfo, int pool_id, JDIMENSION samplesperrow, JDIMENSION numrows)); JMETHOD(JBLOCKARRAY, alloc_barray, (j_common_ptr cinfo, int pool_id, JDIMENSION blocksperrow, JDIMENSION numrows)); JMETHOD(jvirt_sarray_ptr, request_virt_sarray, (j_common_ptr cinfo, int pool_id, boolean pre_zero, JDIMENSION samplesperrow, JDIMENSION numrows, JDIMENSION maxaccess)); JMETHOD(jvirt_barray_ptr, request_virt_barray, (j_common_ptr cinfo, int pool_id, boolean pre_zero, JDIMENSION blocksperrow, JDIMENSION numrows, JDIMENSION maxaccess)); JMETHOD(void, realize_virt_arrays, (j_common_ptr cinfo)); JMETHOD(JSAMPARRAY, access_virt_sarray, (j_common_ptr cinfo, jvirt_sarray_ptr ptr, JDIMENSION start_row, JDIMENSION num_rows, boolean writable)); JMETHOD(JBLOCKARRAY, access_virt_barray, (j_common_ptr cinfo, jvirt_barray_ptr ptr, JDIMENSION start_row, JDIMENSION num_rows, boolean writable)); JMETHOD(void, free_pool, (j_common_ptr cinfo, int pool_id)); JMETHOD(void, self_destruct, (j_common_ptr cinfo)); /* Limit on memory allocation for this JPEG object. (Note that this is * merely advisory, not a guaranteed maximum; it only affects the space * used for virtual-array buffers.) May be changed by outer application * after creating the JPEG object. */ long max_memory_to_use; /* Maximum allocation request accepted by alloc_large. */ long max_alloc_chunk; }; /* Routine signature for application-supplied marker processing methods. * Need not pass marker code since it is stored in cinfo->unread_marker. */ typedef JMETHOD(boolean, jpeg_marker_parser_method, (j_decompress_ptr cinfo)); /* Declarations for routines called by application. * The JPP macro hides prototype parameters from compilers that can't cope. * Note JPP requires double parentheses. */ #ifdef HAVE_PROTOTYPES #define JPP(arglist) arglist #else #define JPP(arglist) () #endif /* Short forms of external names for systems with brain-damaged linkers. * We shorten external names to be unique in the first six letters, which * is good enough for all known systems. * (If your compiler itself needs names to be unique in less than 15 * characters, you are out of luck. Get a better compiler.) */ #ifdef NEED_SHORT_EXTERNAL_NAMES #define jpeg_std_error jStdError #define jpeg_CreateCompress jCreaCompress #define jpeg_CreateDecompress jCreaDecompress #define jpeg_destroy_compress jDestCompress #define jpeg_destroy_decompress jDestDecompress #define jpeg_stdio_dest jStdDest #define jpeg_stdio_src jStdSrc #define jpeg_set_defaults jSetDefaults #define jpeg_set_colorspace jSetColorspace #define jpeg_default_colorspace jDefColorspace #define jpeg_set_quality jSetQuality #define jpeg_set_linear_quality jSetLQuality #define jpeg_add_quant_table jAddQuantTable #define jpeg_quality_scaling jQualityScaling #define jpeg_simple_progression jSimProgress #define jpeg_suppress_tables jSuppressTables #define jpeg_alloc_quant_table jAlcQTable #define jpeg_alloc_huff_table jAlcHTable #define jpeg_start_compress jStrtCompress #define jpeg_write_scanlines jWrtScanlines #define jpeg_finish_compress jFinCompress #define jpeg_write_raw_data jWrtRawData #define jpeg_write_marker jWrtMarker #define jpeg_write_m_header jWrtMHeader #define jpeg_write_m_byte jWrtMByte #define jpeg_write_tables jWrtTables #define jpeg_read_header jReadHeader #define jpeg_start_decompress jStrtDecompress #define jpeg_read_scanlines jReadScanlines #define jpeg_finish_decompress jFinDecompress #define jpeg_read_raw_data jReadRawData #define jpeg_has_multiple_scans jHasMultScn #define jpeg_start_output jStrtOutput #define jpeg_finish_output jFinOutput #define jpeg_input_complete jInComplete #define jpeg_new_colormap jNewCMap #define jpeg_consume_input jConsumeInput #define jpeg_calc_output_dimensions jCalcDimensions #define jpeg_save_markers jSaveMarkers #define jpeg_set_marker_processor jSetMarker #define jpeg_read_coefficients jReadCoefs #define jpeg_write_coefficients jWrtCoefs #define jpeg_copy_critical_parameters jCopyCrit #define jpeg_abort_compress jAbrtCompress #define jpeg_abort_decompress jAbrtDecompress #define jpeg_abort jAbort #define jpeg_destroy jDestroy #define jpeg_resync_to_restart jResyncRestart #endif /* NEED_SHORT_EXTERNAL_NAMES */ /* Default error-management setup */ EXTERN(struct jpeg_error_mgr *) jpeg_std_error JPP((struct jpeg_error_mgr * err)); /* Initialization of JPEG compression objects. * jpeg_create_compress() and jpeg_create_decompress() are the exported * names that applications should call. These expand to calls on * jpeg_CreateCompress and jpeg_CreateDecompress with additional information * passed for version mismatch checking. * NB: you must set up the error-manager BEFORE calling jpeg_create_xxx. */ #define jpeg_create_compress(cinfo) \ jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \ (size_t) sizeof(struct jpeg_compress_struct)) #define jpeg_create_decompress(cinfo) \ jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \ (size_t) sizeof(struct jpeg_decompress_struct)) EXTERN(void) jpeg_CreateCompress JPP((j_compress_ptr cinfo, int version, size_t structsize)); EXTERN(void) jpeg_CreateDecompress JPP((j_decompress_ptr cinfo, int version, size_t structsize)); /* Destruction of JPEG compression objects */ EXTERN(void) jpeg_destroy_compress JPP((j_compress_ptr cinfo)); EXTERN(void) jpeg_destroy_decompress JPP((j_decompress_ptr cinfo)); /* Standard data source and destination managers: stdio streams. */ /* Caller is responsible for opening the file before and closing after. */ EXTERN(void) jpeg_stdio_dest JPP((j_compress_ptr cinfo, FILE * outfile)); EXTERN(void) jpeg_stdio_src JPP((j_decompress_ptr cinfo, FILE * infile)); /* Default parameter setup for compression */ EXTERN(void) jpeg_set_defaults JPP((j_compress_ptr cinfo)); /* Compression parameter setup aids */ EXTERN(void) jpeg_set_colorspace JPP((j_compress_ptr cinfo, J_COLOR_SPACE colorspace)); EXTERN(void) jpeg_default_colorspace JPP((j_compress_ptr cinfo)); EXTERN(void) jpeg_set_quality JPP((j_compress_ptr cinfo, int quality, boolean force_baseline)); EXTERN(void) jpeg_set_linear_quality JPP((j_compress_ptr cinfo, int scale_factor, boolean force_baseline)); EXTERN(void) jpeg_add_quant_table JPP((j_compress_ptr cinfo, int which_tbl, const unsigned int *basic_table, int scale_factor, boolean force_baseline)); EXTERN(int) jpeg_quality_scaling JPP((int quality)); EXTERN(void) jpeg_simple_progression JPP((j_compress_ptr cinfo)); EXTERN(void) jpeg_suppress_tables JPP((j_compress_ptr cinfo, boolean suppress)); EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table JPP((j_common_ptr cinfo)); EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table JPP((j_common_ptr cinfo)); /* Main entry points for compression */ EXTERN(void) jpeg_start_compress JPP((j_compress_ptr cinfo, boolean write_all_tables)); EXTERN(JDIMENSION) jpeg_write_scanlines JPP((j_compress_ptr cinfo, JSAMPARRAY scanlines, JDIMENSION num_lines)); EXTERN(void) jpeg_finish_compress JPP((j_compress_ptr cinfo)); /* Replaces jpeg_write_scanlines when writing raw downsampled data. */ EXTERN(JDIMENSION) jpeg_write_raw_data JPP((j_compress_ptr cinfo, JSAMPIMAGE data, JDIMENSION num_lines)); /* Write a special marker. See libjpeg.doc concerning safe usage. */ EXTERN(void) jpeg_write_marker JPP((j_compress_ptr cinfo, int marker, const JOCTET * dataptr, unsigned int datalen)); /* Same, but piecemeal. */ EXTERN(void) jpeg_write_m_header JPP((j_compress_ptr cinfo, int marker, unsigned int datalen)); EXTERN(void) jpeg_write_m_byte JPP((j_compress_ptr cinfo, int val)); /* Alternate compression function: just write an abbreviated table file */ EXTERN(void) jpeg_write_tables JPP((j_compress_ptr cinfo)); /* Decompression startup: read start of JPEG datastream to see what's there */ EXTERN(int) jpeg_read_header JPP((j_decompress_ptr cinfo, boolean require_image)); /* Return value is one of: */ #define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */ #define JPEG_HEADER_OK 1 /* Found valid image datastream */ #define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */ /* If you pass require_image = TRUE (normal case), you need not check for * a TABLES_ONLY return code; an abbreviated file will cause an error exit. * JPEG_SUSPENDED is only possible if you use a data source module that can * give a suspension return (the stdio source module doesn't). */ /* Main entry points for decompression */ EXTERN(boolean) jpeg_start_decompress JPP((j_decompress_ptr cinfo)); EXTERN(JDIMENSION) jpeg_read_scanlines JPP((j_decompress_ptr cinfo, JSAMPARRAY scanlines, JDIMENSION max_lines)); EXTERN(boolean) jpeg_finish_decompress JPP((j_decompress_ptr cinfo)); /* Replaces jpeg_read_scanlines when reading raw downsampled data. */ EXTERN(JDIMENSION) jpeg_read_raw_data JPP((j_decompress_ptr cinfo, JSAMPIMAGE data, JDIMENSION max_lines)); /* Additional entry points for buffered-image mode. */ EXTERN(boolean) jpeg_has_multiple_scans JPP((j_decompress_ptr cinfo)); EXTERN(boolean) jpeg_start_output JPP((j_decompress_ptr cinfo, int scan_number)); EXTERN(boolean) jpeg_finish_output JPP((j_decompress_ptr cinfo)); EXTERN(boolean) jpeg_input_complete JPP((j_decompress_ptr cinfo)); EXTERN(void) jpeg_new_colormap JPP((j_decompress_ptr cinfo)); EXTERN(int) jpeg_consume_input JPP((j_decompress_ptr cinfo)); /* Return value is one of: */ /* #define JPEG_SUSPENDED 0 Suspended due to lack of input data */ #define JPEG_REACHED_SOS 1 /* Reached start of new scan */ #define JPEG_REACHED_EOI 2 /* Reached end of image */ #define JPEG_ROW_COMPLETED 3 /* Completed one iMCU row */ #define JPEG_SCAN_COMPLETED 4 /* Completed last iMCU row of a scan */ /* Precalculate output dimensions for current decompression parameters. */ EXTERN(void) jpeg_calc_output_dimensions JPP((j_decompress_ptr cinfo)); /* Control saving of COM and APPn markers into marker_list. */ EXTERN(void) jpeg_save_markers JPP((j_decompress_ptr cinfo, int marker_code, unsigned int length_limit)); /* Install a special processing method for COM or APPn markers. */ EXTERN(void) jpeg_set_marker_processor JPP((j_decompress_ptr cinfo, int marker_code, jpeg_marker_parser_method routine)); /* Read or write raw DCT coefficients --- useful for lossless transcoding. */ EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients JPP((j_decompress_ptr cinfo)); EXTERN(void) jpeg_write_coefficients JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays)); EXTERN(void) jpeg_copy_critical_parameters JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo)); /* If you choose to abort compression or decompression before completing * jpeg_finish_(de)compress, then you need to clean up to release memory, * temporary files, etc. You can just call jpeg_destroy_(de)compress * if you're done with the JPEG object, but if you want to clean it up and * reuse it, call this: */ EXTERN(void) jpeg_abort_compress JPP((j_compress_ptr cinfo)); EXTERN(void) jpeg_abort_decompress JPP((j_decompress_ptr cinfo)); /* Generic versions of jpeg_abort and jpeg_destroy that work on either * flavor of JPEG object. These may be more convenient in some places. */ EXTERN(void) jpeg_abort JPP((j_common_ptr cinfo)); EXTERN(void) jpeg_destroy JPP((j_common_ptr cinfo)); /* Default restart-marker-resync procedure for use by data source modules */ EXTERN(boolean) jpeg_resync_to_restart JPP((j_decompress_ptr cinfo, int desired)); /* These marker codes are exported since applications and data source modules * are likely to want to use them. */ #define JPEG_RST0 0xD0 /* RST0 marker code */ #define JPEG_EOI 0xD9 /* EOI marker code */ #define JPEG_APP0 0xE0 /* APP0 marker code */ #define JPEG_COM 0xFE /* COM marker code */ /* If we have a brain-damaged compiler that emits warnings (or worse, errors) * for structure definitions that are never filled in, keep it quiet by * supplying dummy definitions for the various substructures. */ #ifdef INCOMPLETE_TYPES_BROKEN #ifndef JPEG_INTERNALS /* will be defined in jpegint.h */ struct jvirt_sarray_control { long dummy; }; struct jvirt_barray_control { long dummy; }; struct jpeg_comp_master { long dummy; }; struct jpeg_c_main_controller { long dummy; }; struct jpeg_c_prep_controller { long dummy; }; struct jpeg_c_coef_controller { long dummy; }; struct jpeg_marker_writer { long dummy; }; struct jpeg_color_converter { long dummy; }; struct jpeg_downsampler { long dummy; }; struct jpeg_forward_dct { long dummy; }; struct jpeg_entropy_encoder { long dummy; }; struct jpeg_decomp_master { long dummy; }; struct jpeg_d_main_controller { long dummy; }; struct jpeg_d_coef_controller { long dummy; }; struct jpeg_d_post_controller { long dummy; }; struct jpeg_input_controller { long dummy; }; struct jpeg_marker_reader { long dummy; }; struct jpeg_entropy_decoder { long dummy; }; struct jpeg_inverse_dct { long dummy; }; struct jpeg_upsampler { long dummy; }; struct jpeg_color_deconverter { long dummy; }; struct jpeg_color_quantizer { long dummy; }; #endif /* JPEG_INTERNALS */ #endif /* INCOMPLETE_TYPES_BROKEN */ /* * The JPEG library modules define JPEG_INTERNALS before including this file. * The internal structure declarations are read only when that is true. * Applications using the library should not include jpegint.h, but may wish * to include jerror.h. */ #ifdef JPEG_INTERNALS #include "jpegint.h" /* fetch private declarations */ #include "jerror.h" /* fetch error codes too */ #endif #ifdef __cplusplus } #endif #endif /* JPEGLIB_H */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jquant1.c000066400000000000000000000766261170103551200223620ustar00rootroot00000000000000/* * jquant1.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains 1-pass color quantization (color mapping) routines. * These routines provide mapping to a fixed color map using equally spaced * color values. Optional Floyd-Steinberg or ordered dithering is available. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #ifdef QUANT_1PASS_SUPPORTED /* * The main purpose of 1-pass quantization is to provide a fast, if not very * high quality, colormapped output capability. A 2-pass quantizer usually * gives better visual quality; however, for quantized grayscale output this * quantizer is perfectly adequate. Dithering is highly recommended with this * quantizer, though you can turn it off if you really want to. * * In 1-pass quantization the colormap must be chosen in advance of seeing the * image. We use a map consisting of all combinations of Ncolors[i] color * values for the i'th component. The Ncolors[] values are chosen so that * their product, the total number of colors, is no more than that requested. * (In most cases, the product will be somewhat less.) * * Since the colormap is orthogonal, the representative value for each color * component can be determined without considering the other components; * then these indexes can be combined into a colormap index by a standard * N-dimensional-array-subscript calculation. Most of the arithmetic involved * can be precalculated and stored in the lookup table colorindex[]. * colorindex[i][j] maps pixel value j in component i to the nearest * representative value (grid plane) for that component; this index is * multiplied by the array stride for component i, so that the * index of the colormap entry closest to a given pixel value is just * sum( colorindex[component-number][pixel-component-value] ) * Aside from being fast, this scheme allows for variable spacing between * representative values with no additional lookup cost. * * If gamma correction has been applied in color conversion, it might be wise * to adjust the color grid spacing so that the representative colors are * equidistant in linear space. At this writing, gamma correction is not * implemented by jdcolor, so nothing is done here. */ /* Declarations for ordered dithering. * * We use a standard 16x16 ordered dither array. The basic concept of ordered * dithering is described in many references, for instance Dale Schumacher's * chapter II.2 of Graphics Gems II (James Arvo, ed. Academic Press, 1991). * In place of Schumacher's comparisons against a "threshold" value, we add a * "dither" value to the input pixel and then round the result to the nearest * output value. The dither value is equivalent to (0.5 - threshold) times * the distance between output values. For ordered dithering, we assume that * the output colors are equally spaced; if not, results will probably be * worse, since the dither may be too much or too little at a given point. * * The normal calculation would be to form pixel value + dither, range-limit * this to 0..MAXJSAMPLE, and then index into the colorindex table as usual. * We can skip the separate range-limiting step by extending the colorindex * table in both directions. */ #define ODITHER_SIZE 16 /* dimension of dither matrix */ /* NB: if ODITHER_SIZE is not a power of 2, ODITHER_MASK uses will break */ #define ODITHER_CELLS (ODITHER_SIZE*ODITHER_SIZE) /* # cells in matrix */ #define ODITHER_MASK (ODITHER_SIZE-1) /* mask for wrapping around counters */ typedef int ODITHER_MATRIX[ODITHER_SIZE][ODITHER_SIZE]; typedef int (*ODITHER_MATRIX_PTR)[ODITHER_SIZE]; static const UINT8 base_dither_matrix[ODITHER_SIZE][ODITHER_SIZE] = { /* Bayer's order-4 dither array. Generated by the code given in * Stephen Hawley's article "Ordered Dithering" in Graphics Gems I. * The values in this array must range from 0 to ODITHER_CELLS-1. */ { 0,192, 48,240, 12,204, 60,252, 3,195, 51,243, 15,207, 63,255 }, { 128, 64,176,112,140, 76,188,124,131, 67,179,115,143, 79,191,127 }, { 32,224, 16,208, 44,236, 28,220, 35,227, 19,211, 47,239, 31,223 }, { 160, 96,144, 80,172,108,156, 92,163, 99,147, 83,175,111,159, 95 }, { 8,200, 56,248, 4,196, 52,244, 11,203, 59,251, 7,199, 55,247 }, { 136, 72,184,120,132, 68,180,116,139, 75,187,123,135, 71,183,119 }, { 40,232, 24,216, 36,228, 20,212, 43,235, 27,219, 39,231, 23,215 }, { 168,104,152, 88,164,100,148, 84,171,107,155, 91,167,103,151, 87 }, { 2,194, 50,242, 14,206, 62,254, 1,193, 49,241, 13,205, 61,253 }, { 130, 66,178,114,142, 78,190,126,129, 65,177,113,141, 77,189,125 }, { 34,226, 18,210, 46,238, 30,222, 33,225, 17,209, 45,237, 29,221 }, { 162, 98,146, 82,174,110,158, 94,161, 97,145, 81,173,109,157, 93 }, { 10,202, 58,250, 6,198, 54,246, 9,201, 57,249, 5,197, 53,245 }, { 138, 74,186,122,134, 70,182,118,137, 73,185,121,133, 69,181,117 }, { 42,234, 26,218, 38,230, 22,214, 41,233, 25,217, 37,229, 21,213 }, { 170,106,154, 90,166,102,150, 86,169,105,153, 89,165,101,149, 85 } }; /* Declarations for Floyd-Steinberg dithering. * * Errors are accumulated into the array fserrors[], at a resolution of * 1/16th of a pixel count. The error at a given pixel is propagated * to its not-yet-processed neighbors using the standard F-S fractions, * ... (here) 7/16 * 3/16 5/16 1/16 * We work left-to-right on even rows, right-to-left on odd rows. * * We can get away with a single array (holding one row's worth of errors) * by using it to store the current row's errors at pixel columns not yet * processed, but the next row's errors at columns already processed. We * need only a few extra variables to hold the errors immediately around the * current column. (If we are lucky, those variables are in registers, but * even if not, they're probably cheaper to access than array elements are.) * * The fserrors[] array is indexed [component#][position]. * We provide (#columns + 2) entries per component; the extra entry at each * end saves us from special-casing the first and last pixels. * * Note: on a wide image, we might not have enough room in a PC's near data * segment to hold the error array; so it is allocated with alloc_large. */ #if BITS_IN_JSAMPLE == 8 typedef INT16 FSERROR; /* 16 bits should be enough */ typedef int LOCFSERROR; /* use 'int' for calculation temps */ #else typedef INT32 FSERROR; /* may need more than 16 bits */ typedef INT32 LOCFSERROR; /* be sure calculation temps are big enough */ #endif typedef FSERROR FAR *FSERRPTR; /* pointer to error array (in FAR storage!) */ /* Private subobject */ #define MAX_Q_COMPS 4 /* max components I can handle */ typedef struct { struct jpeg_color_quantizer pub; /* public fields */ /* Initially allocated colormap is saved here */ JSAMPARRAY sv_colormap; /* The color map as a 2-D pixel array */ int sv_actual; /* number of entries in use */ JSAMPARRAY colorindex; /* Precomputed mapping for speed */ /* colorindex[i][j] = index of color closest to pixel value j in component i, * premultiplied as described above. Since colormap indexes must fit into * JSAMPLEs, the entries of this array will too. */ boolean is_padded; /* is the colorindex padded for odither? */ int Ncolors[MAX_Q_COMPS]; /* # of values alloced to each component */ /* Variables for ordered dithering */ int row_index; /* cur row's vertical index in dither matrix */ ODITHER_MATRIX_PTR odither[MAX_Q_COMPS]; /* one dither array per component */ /* Variables for Floyd-Steinberg dithering */ FSERRPTR fserrors[MAX_Q_COMPS]; /* accumulated errors */ boolean on_odd_row; /* flag to remember which row we are on */ } my_cquantizer; typedef my_cquantizer * my_cquantize_ptr; /* * Policy-making subroutines for create_colormap and create_colorindex. * These routines determine the colormap to be used. The rest of the module * only assumes that the colormap is orthogonal. * * * select_ncolors decides how to divvy up the available colors * among the components. * * output_value defines the set of representative values for a component. * * largest_input_value defines the mapping from input values to * representative values for a component. * Note that the latter two routines may impose different policies for * different components, though this is not currently done. */ LOCAL(int) select_ncolors (j_decompress_ptr cinfo, int Ncolors[]) /* Determine allocation of desired colors to components, */ /* and fill in Ncolors[] array to indicate choice. */ /* Return value is total number of colors (product of Ncolors[] values). */ { int nc = cinfo->out_color_components; /* number of color components */ int max_colors = cinfo->desired_number_of_colors; int total_colors, iroot, i, j; boolean changed; long temp; static const int RGB_order[3] = { RGB_GREEN, RGB_RED, RGB_BLUE }; /* We can allocate at least the nc'th root of max_colors per component. */ /* Compute floor(nc'th root of max_colors). */ iroot = 1; do { iroot++; temp = iroot; /* set temp = iroot ** nc */ for (i = 1; i < nc; i++) temp *= iroot; } while (temp <= (long) max_colors); /* repeat till iroot exceeds root */ iroot--; /* now iroot = floor(root) */ /* Must have at least 2 color values per component */ if (iroot < 2) ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, (int) temp); /* Initialize to iroot color values for each component */ total_colors = 1; for (i = 0; i < nc; i++) { Ncolors[i] = iroot; total_colors *= iroot; } /* We may be able to increment the count for one or more components without * exceeding max_colors, though we know not all can be incremented. * Sometimes, the first component can be incremented more than once! * (Example: for 16 colors, we start at 2*2*2, go to 3*2*2, then 4*2*2.) * In RGB colorspace, try to increment G first, then R, then B. */ do { changed = FALSE; for (i = 0; i < nc; i++) { j = (cinfo->out_color_space == JCS_RGB ? RGB_order[i] : i); /* calculate new total_colors if Ncolors[j] is incremented */ temp = total_colors / Ncolors[j]; temp *= Ncolors[j]+1; /* done in long arith to avoid oflo */ if (temp > (long) max_colors) break; /* won't fit, done with this pass */ Ncolors[j]++; /* OK, apply the increment */ total_colors = (int) temp; changed = TRUE; } } while (changed); return total_colors; } LOCAL(int) output_value (j_decompress_ptr cinfo, int ci, int j, int maxj) /* Return j'th output value, where j will range from 0 to maxj */ /* The output values must fall in 0..MAXJSAMPLE in increasing order */ { /* We always provide values 0 and MAXJSAMPLE for each component; * any additional values are equally spaced between these limits. * (Forcing the upper and lower values to the limits ensures that * dithering can't produce a color outside the selected gamut.) */ return (int) (((INT32) j * MAXJSAMPLE + maxj/2) / maxj); } LOCAL(int) largest_input_value (j_decompress_ptr cinfo, int ci, int j, int maxj) /* Return largest input value that should map to j'th output value */ /* Must have largest(j=0) >= 0, and largest(j=maxj) >= MAXJSAMPLE */ { /* Breakpoints are halfway between values returned by output_value */ return (int) (((INT32) (2*j + 1) * MAXJSAMPLE + maxj) / (2*maxj)); } /* * Create the colormap. */ LOCAL(void) create_colormap (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; JSAMPARRAY colormap; /* Created colormap */ int total_colors; /* Number of distinct output colors */ int i,j,k, nci, blksize, blkdist, ptr, val; /* Select number of colors for each component */ total_colors = select_ncolors(cinfo, cquantize->Ncolors); /* Report selected color counts */ if (cinfo->out_color_components == 3) TRACEMS4(cinfo, 1, JTRC_QUANT_3_NCOLORS, total_colors, cquantize->Ncolors[0], cquantize->Ncolors[1], cquantize->Ncolors[2]); else TRACEMS1(cinfo, 1, JTRC_QUANT_NCOLORS, total_colors); /* Allocate and fill in the colormap. */ /* The colors are ordered in the map in standard row-major order, */ /* i.e. rightmost (highest-indexed) color changes most rapidly. */ colormap = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, (JDIMENSION) total_colors, (JDIMENSION) cinfo->out_color_components); /* blksize is number of adjacent repeated entries for a component */ /* blkdist is distance between groups of identical entries for a component */ blkdist = total_colors; for (i = 0; i < cinfo->out_color_components; i++) { /* fill in colormap entries for i'th color component */ nci = cquantize->Ncolors[i]; /* # of distinct values for this color */ blksize = blkdist / nci; for (j = 0; j < nci; j++) { /* Compute j'th output value (out of nci) for component */ val = output_value(cinfo, i, j, nci-1); /* Fill in all colormap entries that have this value of this component */ for (ptr = j * blksize; ptr < total_colors; ptr += blkdist) { /* fill in blksize entries beginning at ptr */ for (k = 0; k < blksize; k++) colormap[i][ptr+k] = (JSAMPLE) val; } } blkdist = blksize; /* blksize of this color is blkdist of next */ } /* Save the colormap in private storage, * where it will survive color quantization mode changes. */ cquantize->sv_colormap = colormap; cquantize->sv_actual = total_colors; } /* * Create the color index table. */ LOCAL(void) create_colorindex (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; JSAMPROW indexptr; int i,j,k, nci, blksize, val, pad; /* For ordered dither, we pad the color index tables by MAXJSAMPLE in * each direction (input index values can be -MAXJSAMPLE .. 2*MAXJSAMPLE). * This is not necessary in the other dithering modes. However, we * flag whether it was done in case user changes dithering mode. */ if (cinfo->dither_mode == JDITHER_ORDERED) { pad = MAXJSAMPLE*2; cquantize->is_padded = TRUE; } else { pad = 0; cquantize->is_padded = FALSE; } cquantize->colorindex = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo, JPOOL_IMAGE, (JDIMENSION) (MAXJSAMPLE+1 + pad), (JDIMENSION) cinfo->out_color_components); /* blksize is number of adjacent repeated entries for a component */ blksize = cquantize->sv_actual; for (i = 0; i < cinfo->out_color_components; i++) { /* fill in colorindex entries for i'th color component */ nci = cquantize->Ncolors[i]; /* # of distinct values for this color */ blksize = blksize / nci; /* adjust colorindex pointers to provide padding at negative indexes. */ if (pad) cquantize->colorindex[i] += MAXJSAMPLE; /* in loop, val = index of current output value, */ /* and k = largest j that maps to current val */ indexptr = cquantize->colorindex[i]; val = 0; k = largest_input_value(cinfo, i, 0, nci-1); for (j = 0; j <= MAXJSAMPLE; j++) { while (j > k) /* advance val if past boundary */ k = largest_input_value(cinfo, i, ++val, nci-1); /* premultiply so that no multiplication needed in main processing */ indexptr[j] = (JSAMPLE) (val * blksize); } /* Pad at both ends if necessary */ if (pad) for (j = 1; j <= MAXJSAMPLE; j++) { indexptr[-j] = indexptr[0]; indexptr[MAXJSAMPLE+j] = indexptr[MAXJSAMPLE]; } } } /* * Create an ordered-dither array for a component having ncolors * distinct output values. */ LOCAL(ODITHER_MATRIX_PTR) make_odither_array (j_decompress_ptr cinfo, int ncolors) { ODITHER_MATRIX_PTR odither; int j,k; INT32 num,den; odither = (ODITHER_MATRIX_PTR) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(ODITHER_MATRIX)); /* The inter-value distance for this color is MAXJSAMPLE/(ncolors-1). * Hence the dither value for the matrix cell with fill order f * (f=0..N-1) should be (N-1-2*f)/(2*N) * MAXJSAMPLE/(ncolors-1). * On 16-bit-int machine, be careful to avoid overflow. */ den = 2 * ODITHER_CELLS * ((INT32) (ncolors - 1)); for (j = 0; j < ODITHER_SIZE; j++) { for (k = 0; k < ODITHER_SIZE; k++) { num = ((INT32) (ODITHER_CELLS-1 - 2*((int)base_dither_matrix[j][k]))) * MAXJSAMPLE; /* Ensure round towards zero despite C's lack of consistency * about rounding negative values in integer division... */ odither[j][k] = (int) (num<0 ? -((-num)/den) : num/den); } } return odither; } /* * Create the ordered-dither tables. * Components having the same number of representative colors may * share a dither table. */ LOCAL(void) create_odither_tables (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; ODITHER_MATRIX_PTR odither; int i, j, nci; for (i = 0; i < cinfo->out_color_components; i++) { nci = cquantize->Ncolors[i]; /* # of distinct values for this color */ odither = NULL; /* search for matching prior component */ for (j = 0; j < i; j++) { if (nci == cquantize->Ncolors[j]) { odither = cquantize->odither[j]; break; } } if (odither == NULL) /* need a new table? */ odither = make_odither_array(cinfo, nci); cquantize->odither[i] = odither; } } /* * Map some rows of pixels to the output colormapped representation. */ METHODDEF(void) color_quantize (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) /* General case, no dithering */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; JSAMPARRAY colorindex = cquantize->colorindex; register int pixcode, ci; register JSAMPROW ptrin, ptrout; int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; register int nc = cinfo->out_color_components; for (row = 0; row < num_rows; row++) { ptrin = input_buf[row]; ptrout = output_buf[row]; for (col = width; col > 0; col--) { pixcode = 0; for (ci = 0; ci < nc; ci++) { pixcode += GETJSAMPLE(colorindex[ci][GETJSAMPLE(*ptrin++)]); } *ptrout++ = (JSAMPLE) pixcode; } } } METHODDEF(void) color_quantize3 (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) /* Fast path for out_color_components==3, no dithering */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; register int pixcode; register JSAMPROW ptrin, ptrout; JSAMPROW colorindex0 = cquantize->colorindex[0]; JSAMPROW colorindex1 = cquantize->colorindex[1]; JSAMPROW colorindex2 = cquantize->colorindex[2]; int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; for (row = 0; row < num_rows; row++) { ptrin = input_buf[row]; ptrout = output_buf[row]; for (col = width; col > 0; col--) { pixcode = GETJSAMPLE(colorindex0[GETJSAMPLE(*ptrin++)]); pixcode += GETJSAMPLE(colorindex1[GETJSAMPLE(*ptrin++)]); pixcode += GETJSAMPLE(colorindex2[GETJSAMPLE(*ptrin++)]); *ptrout++ = (JSAMPLE) pixcode; } } } METHODDEF(void) quantize_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) /* General case, with ordered dithering */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; register JSAMPROW input_ptr; register JSAMPROW output_ptr; JSAMPROW colorindex_ci; int * dither; /* points to active row of dither matrix */ int row_index, col_index; /* current indexes into dither matrix */ int nc = cinfo->out_color_components; int ci; int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; for (row = 0; row < num_rows; row++) { /* Initialize output values to 0 so can process components separately */ jzero_far((void FAR *) output_buf[row], (size_t) (width * SIZEOF(JSAMPLE))); row_index = cquantize->row_index; for (ci = 0; ci < nc; ci++) { input_ptr = input_buf[row] + ci; output_ptr = output_buf[row]; colorindex_ci = cquantize->colorindex[ci]; dither = cquantize->odither[ci][row_index]; col_index = 0; for (col = width; col > 0; col--) { /* Form pixel value + dither, range-limit to 0..MAXJSAMPLE, * select output value, accumulate into output code for this pixel. * Range-limiting need not be done explicitly, as we have extended * the colorindex table to produce the right answers for out-of-range * inputs. The maximum dither is +- MAXJSAMPLE; this sets the * required amount of padding. */ *output_ptr += colorindex_ci[GETJSAMPLE(*input_ptr)+dither[col_index]]; input_ptr += nc; output_ptr++; col_index = (col_index + 1) & ODITHER_MASK; } } /* Advance row index for next row */ row_index = (row_index + 1) & ODITHER_MASK; cquantize->row_index = row_index; } } METHODDEF(void) quantize3_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) /* Fast path for out_color_components==3, with ordered dithering */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; register int pixcode; register JSAMPROW input_ptr; register JSAMPROW output_ptr; JSAMPROW colorindex0 = cquantize->colorindex[0]; JSAMPROW colorindex1 = cquantize->colorindex[1]; JSAMPROW colorindex2 = cquantize->colorindex[2]; int * dither0; /* points to active row of dither matrix */ int * dither1; int * dither2; int row_index, col_index; /* current indexes into dither matrix */ int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; for (row = 0; row < num_rows; row++) { row_index = cquantize->row_index; input_ptr = input_buf[row]; output_ptr = output_buf[row]; dither0 = cquantize->odither[0][row_index]; dither1 = cquantize->odither[1][row_index]; dither2 = cquantize->odither[2][row_index]; col_index = 0; for (col = width; col > 0; col--) { pixcode = GETJSAMPLE(colorindex0[GETJSAMPLE(*input_ptr++) + dither0[col_index]]); pixcode += GETJSAMPLE(colorindex1[GETJSAMPLE(*input_ptr++) + dither1[col_index]]); pixcode += GETJSAMPLE(colorindex2[GETJSAMPLE(*input_ptr++) + dither2[col_index]]); *output_ptr++ = (JSAMPLE) pixcode; col_index = (col_index + 1) & ODITHER_MASK; } row_index = (row_index + 1) & ODITHER_MASK; cquantize->row_index = row_index; } } METHODDEF(void) quantize_fs_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) /* General case, with Floyd-Steinberg dithering */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; register LOCFSERROR cur; /* current error or pixel value */ LOCFSERROR belowerr; /* error for pixel below cur */ LOCFSERROR bpreverr; /* error for below/prev col */ LOCFSERROR bnexterr; /* error for below/next col */ LOCFSERROR delta; register FSERRPTR errorptr; /* => fserrors[] at column before current */ register JSAMPROW input_ptr; register JSAMPROW output_ptr; JSAMPROW colorindex_ci; JSAMPROW colormap_ci; int pixcode; int nc = cinfo->out_color_components; int dir; /* 1 for left-to-right, -1 for right-to-left */ int dirnc; /* dir * nc */ int ci; int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; JSAMPLE *range_limit = cinfo->sample_range_limit; SHIFT_TEMPS for (row = 0; row < num_rows; row++) { /* Initialize output values to 0 so can process components separately */ jzero_far((void FAR *) output_buf[row], (size_t) (width * SIZEOF(JSAMPLE))); for (ci = 0; ci < nc; ci++) { input_ptr = input_buf[row] + ci; output_ptr = output_buf[row]; if (cquantize->on_odd_row) { /* work right to left in this row */ input_ptr += (width-1) * nc; /* so point to rightmost pixel */ output_ptr += width-1; dir = -1; dirnc = -nc; errorptr = cquantize->fserrors[ci] + (width+1); /* => entry after last column */ } else { /* work left to right in this row */ dir = 1; dirnc = nc; errorptr = cquantize->fserrors[ci]; /* => entry before first column */ } colorindex_ci = cquantize->colorindex[ci]; colormap_ci = cquantize->sv_colormap[ci]; /* Preset error values: no error propagated to first pixel from left */ cur = 0; /* and no error propagated to row below yet */ belowerr = bpreverr = 0; for (col = width; col > 0; col--) { /* cur holds the error propagated from the previous pixel on the * current line. Add the error propagated from the previous line * to form the complete error correction term for this pixel, and * round the error term (which is expressed * 16) to an integer. * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct * for either sign of the error value. * Note: errorptr points to *previous* column's array entry. */ cur = RIGHT_SHIFT(cur + errorptr[dir] + 8, 4); /* Form pixel value + error, and range-limit to 0..MAXJSAMPLE. * The maximum error is +- MAXJSAMPLE; this sets the required size * of the range_limit array. */ cur += GETJSAMPLE(*input_ptr); cur = GETJSAMPLE(range_limit[cur]); /* Select output value, accumulate into output code for this pixel */ pixcode = GETJSAMPLE(colorindex_ci[cur]); *output_ptr += (JSAMPLE) pixcode; /* Compute actual representation error at this pixel */ /* Note: we can do this even though we don't have the final */ /* pixel code, because the colormap is orthogonal. */ cur -= GETJSAMPLE(colormap_ci[pixcode]); /* Compute error fractions to be propagated to adjacent pixels. * Add these into the running sums, and simultaneously shift the * next-line error sums left by 1 column. */ bnexterr = cur; delta = cur * 2; cur += delta; /* form error * 3 */ errorptr[0] = (FSERROR) (bpreverr + cur); cur += delta; /* form error * 5 */ bpreverr = belowerr + cur; belowerr = bnexterr; cur += delta; /* form error * 7 */ /* At this point cur contains the 7/16 error value to be propagated * to the next pixel on the current line, and all the errors for the * next line have been shifted over. We are therefore ready to move on. */ input_ptr += dirnc; /* advance input ptr to next column */ output_ptr += dir; /* advance output ptr to next column */ errorptr += dir; /* advance errorptr to current column */ } /* Post-loop cleanup: we must unload the final error value into the * final fserrors[] entry. Note we need not unload belowerr because * it is for the dummy column before or after the actual array. */ errorptr[0] = (FSERROR) bpreverr; /* unload prev err into array */ } cquantize->on_odd_row = (cquantize->on_odd_row ? FALSE : TRUE); } } /* * Allocate workspace for Floyd-Steinberg errors. */ LOCAL(void) alloc_fs_workspace (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; size_t arraysize; int i; arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR)); for (i = 0; i < cinfo->out_color_components; i++) { cquantize->fserrors[i] = (FSERRPTR) (*cinfo->mem->alloc_large)((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize); } } /* * Initialize for one-pass color quantization. */ METHODDEF(void) start_pass_1_quant (j_decompress_ptr cinfo, boolean is_pre_scan) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; size_t arraysize; int i; /* Install my colormap. */ cinfo->colormap = cquantize->sv_colormap; cinfo->actual_number_of_colors = cquantize->sv_actual; /* Initialize for desired dithering mode. */ switch (cinfo->dither_mode) { case JDITHER_NONE: if (cinfo->out_color_components == 3) cquantize->pub.color_quantize = color_quantize3; else cquantize->pub.color_quantize = color_quantize; break; case JDITHER_ORDERED: if (cinfo->out_color_components == 3) cquantize->pub.color_quantize = quantize3_ord_dither; else cquantize->pub.color_quantize = quantize_ord_dither; cquantize->row_index = 0; /* initialize state for ordered dither */ /* If user changed to ordered dither from another mode, * we must recreate the color index table with padding. * This will cost extra space, but probably isn't very likely. */ if (! cquantize->is_padded) create_colorindex(cinfo); /* Create ordered-dither tables if we didn't already. */ if (cquantize->odither[0] == NULL) create_odither_tables(cinfo); break; case JDITHER_FS: cquantize->pub.color_quantize = quantize_fs_dither; cquantize->on_odd_row = FALSE; /* initialize state for F-S dither */ /* Allocate Floyd-Steinberg workspace if didn't already. */ if (cquantize->fserrors[0] == NULL) alloc_fs_workspace(cinfo); /* Initialize the propagated errors to zero. */ arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR)); for (i = 0; i < cinfo->out_color_components; i++) jzero_far((void FAR *) cquantize->fserrors[i], arraysize); break; default: ERREXIT(cinfo, JERR_NOT_COMPILED); break; } } /* * Finish up at the end of the pass. */ METHODDEF(void) finish_pass_1_quant (j_decompress_ptr cinfo) { /* no work in 1-pass case */ } /* * Switch to a new external colormap between output passes. * Shouldn't get to this module! */ METHODDEF(void) new_color_map_1_quant (j_decompress_ptr cinfo) { ERREXIT(cinfo, JERR_MODE_CHANGE); } /* * Module initialization routine for 1-pass color quantization. */ GLOBAL(void) jinit_1pass_quantizer (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize; cquantize = (my_cquantize_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_cquantizer)); cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize; cquantize->pub.start_pass = start_pass_1_quant; cquantize->pub.finish_pass = finish_pass_1_quant; cquantize->pub.new_color_map = new_color_map_1_quant; cquantize->fserrors[0] = NULL; /* Flag FS workspace not allocated */ cquantize->odither[0] = NULL; /* Also flag odither arrays not allocated */ /* Make sure my internal arrays won't overflow */ if (cinfo->out_color_components > MAX_Q_COMPS) ERREXIT1(cinfo, JERR_QUANT_COMPONENTS, MAX_Q_COMPS); /* Make sure colormap indexes can be represented by JSAMPLEs */ if (cinfo->desired_number_of_colors > (MAXJSAMPLE+1)) ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXJSAMPLE+1); /* Create the colormap and color index table. */ create_colormap(cinfo); create_colorindex(cinfo); /* Allocate Floyd-Steinberg workspace now if requested. * We do this now since it is FAR storage and may affect the memory * manager's space calculations. If the user changes to FS dither * mode in a later pass, we will allocate the space then, and will * possibly overrun the max_memory_to_use setting. */ if (cinfo->dither_mode == JDITHER_FS) alloc_fs_workspace(cinfo); } #endif /* QUANT_1PASS_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jquant2.c000066400000000000000000001411131170103551200223430ustar00rootroot00000000000000/* * jquant2.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains 2-pass color quantization (color mapping) routines. * These routines provide selection of a custom color map for an image, * followed by mapping of the image to that color map, with optional * Floyd-Steinberg dithering. * It is also possible to use just the second pass to map to an arbitrary * externally-given color map. * * Note: ordered dithering is not supported, since there isn't any fast * way to compute intercolor distances; it's unclear that ordered dither's * fundamental assumptions even hold with an irregularly spaced color map. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" #ifdef QUANT_2PASS_SUPPORTED /* * This module implements the well-known Heckbert paradigm for color * quantization. Most of the ideas used here can be traced back to * Heckbert's seminal paper * Heckbert, Paul. "Color Image Quantization for Frame Buffer Display", * Proc. SIGGRAPH '82, Computer Graphics v.16 #3 (July 1982), pp 297-304. * * In the first pass over the image, we accumulate a histogram showing the * usage count of each possible color. To keep the histogram to a reasonable * size, we reduce the precision of the input; typical practice is to retain * 5 or 6 bits per color, so that 8 or 4 different input values are counted * in the same histogram cell. * * Next, the color-selection step begins with a box representing the whole * color space, and repeatedly splits the "largest" remaining box until we * have as many boxes as desired colors. Then the mean color in each * remaining box becomes one of the possible output colors. * * The second pass over the image maps each input pixel to the closest output * color (optionally after applying a Floyd-Steinberg dithering correction). * This mapping is logically trivial, but making it go fast enough requires * considerable care. * * Heckbert-style quantizers vary a good deal in their policies for choosing * the "largest" box and deciding where to cut it. The particular policies * used here have proved out well in experimental comparisons, but better ones * may yet be found. * * In earlier versions of the IJG code, this module quantized in YCbCr color * space, processing the raw upsampled data without a color conversion step. * This allowed the color conversion math to be done only once per colormap * entry, not once per pixel. However, that optimization precluded other * useful optimizations (such as merging color conversion with upsampling) * and it also interfered with desired capabilities such as quantizing to an * externally-supplied colormap. We have therefore abandoned that approach. * The present code works in the post-conversion color space, typically RGB. * * To improve the visual quality of the results, we actually work in scaled * RGB space, giving G distances more weight than R, and R in turn more than * B. To do everything in integer math, we must use integer scale factors. * The 2/3/1 scale factors used here correspond loosely to the relative * weights of the colors in the NTSC grayscale equation. * If you want to use this code to quantize a non-RGB color space, you'll * probably need to change these scale factors. */ #define R_SCALE 2 /* scale R distances by this much */ #define G_SCALE 3 /* scale G distances by this much */ #define B_SCALE 1 /* and B by this much */ /* Relabel R/G/B as components 0/1/2, respecting the RGB ordering defined * in jmorecfg.h. As the code stands, it will do the right thing for R,G,B * and B,G,R orders. If you define some other weird order in jmorecfg.h, * you'll get compile errors until you extend this logic. In that case * you'll probably want to tweak the histogram sizes too. */ #if RGB_RED == 0 #define C0_SCALE R_SCALE #endif #if RGB_BLUE == 0 #define C0_SCALE B_SCALE #endif #if RGB_GREEN == 1 #define C1_SCALE G_SCALE #endif #if RGB_RED == 2 #define C2_SCALE R_SCALE #endif #if RGB_BLUE == 2 #define C2_SCALE B_SCALE #endif /* * First we have the histogram data structure and routines for creating it. * * The number of bits of precision can be adjusted by changing these symbols. * We recommend keeping 6 bits for G and 5 each for R and B. * If you have plenty of memory and cycles, 6 bits all around gives marginally * better results; if you are short of memory, 5 bits all around will save * some space but degrade the results. * To maintain a fully accurate histogram, we'd need to allocate a "long" * (preferably unsigned long) for each cell. In practice this is overkill; * we can get by with 16 bits per cell. Few of the cell counts will overflow, * and clamping those that do overflow to the maximum value will give close- * enough results. This reduces the recommended histogram size from 256Kb * to 128Kb, which is a useful savings on PC-class machines. * (In the second pass the histogram space is re-used for pixel mapping data; * in that capacity, each cell must be able to store zero to the number of * desired colors. 16 bits/cell is plenty for that too.) * Since the JPEG code is intended to run in small memory model on 80x86 * machines, we can't just allocate the histogram in one chunk. Instead * of a true 3-D array, we use a row of pointers to 2-D arrays. Each * pointer corresponds to a C0 value (typically 2^5 = 32 pointers) and * each 2-D array has 2^6*2^5 = 2048 or 2^6*2^6 = 4096 entries. Note that * on 80x86 machines, the pointer row is in near memory but the actual * arrays are in far memory (same arrangement as we use for image arrays). */ #define MAXNUMCOLORS (MAXJSAMPLE+1) /* maximum size of colormap */ /* These will do the right thing for either R,G,B or B,G,R color order, * but you may not like the results for other color orders. */ #define HIST_C0_BITS 5 /* bits of precision in R/B histogram */ #define HIST_C1_BITS 6 /* bits of precision in G histogram */ #define HIST_C2_BITS 5 /* bits of precision in B/R histogram */ /* Number of elements along histogram axes. */ #define HIST_C0_ELEMS (1<cquantize; register JSAMPROW ptr; register histptr histp; register hist3d histogram = cquantize->histogram; int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; for (row = 0; row < num_rows; row++) { ptr = input_buf[row]; for (col = width; col > 0; col--) { /* get pixel value and index into the histogram */ histp = & histogram[GETJSAMPLE(ptr[0]) >> C0_SHIFT] [GETJSAMPLE(ptr[1]) >> C1_SHIFT] [GETJSAMPLE(ptr[2]) >> C2_SHIFT]; /* increment, check for overflow and undo increment if so. */ if (++(*histp) <= 0) (*histp)--; ptr += 3; } } } /* * Next we have the really interesting routines: selection of a colormap * given the completed histogram. * These routines work with a list of "boxes", each representing a rectangular * subset of the input color space (to histogram precision). */ typedef struct { /* The bounds of the box (inclusive); expressed as histogram indexes */ int c0min, c0max; int c1min, c1max; int c2min, c2max; /* The volume (actually 2-norm) of the box */ INT32 volume; /* The number of nonzero histogram cells within this box */ long colorcount; } box; typedef box * boxptr; LOCAL(boxptr) find_biggest_color_pop (boxptr boxlist, int numboxes) /* Find the splittable box with the largest color population */ /* Returns NULL if no splittable boxes remain */ { register boxptr boxp; register int i; register long maxc = 0; boxptr which = NULL; for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) { if (boxp->colorcount > maxc && boxp->volume > 0) { which = boxp; maxc = boxp->colorcount; } } return which; } LOCAL(boxptr) find_biggest_volume (boxptr boxlist, int numboxes) /* Find the splittable box with the largest (scaled) volume */ /* Returns NULL if no splittable boxes remain */ { register boxptr boxp; register int i; register INT32 maxv = 0; boxptr which = NULL; for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) { if (boxp->volume > maxv) { which = boxp; maxv = boxp->volume; } } return which; } LOCAL(void) update_box (j_decompress_ptr cinfo, boxptr boxp) /* Shrink the min/max bounds of a box to enclose only nonzero elements, */ /* and recompute its volume and population */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; hist3d histogram = cquantize->histogram; histptr histp; int c0,c1,c2; int c0min,c0max,c1min,c1max,c2min,c2max; INT32 dist0,dist1,dist2; long ccount; c0min = boxp->c0min; c0max = boxp->c0max; c1min = boxp->c1min; c1max = boxp->c1max; c2min = boxp->c2min; c2max = boxp->c2max; if (c0max > c0min) for (c0 = c0min; c0 <= c0max; c0++) for (c1 = c1min; c1 <= c1max; c1++) { histp = & histogram[c0][c1][c2min]; for (c2 = c2min; c2 <= c2max; c2++) if (*histp++ != 0) { boxp->c0min = c0min = c0; goto have_c0min; } } have_c0min: if (c0max > c0min) for (c0 = c0max; c0 >= c0min; c0--) for (c1 = c1min; c1 <= c1max; c1++) { histp = & histogram[c0][c1][c2min]; for (c2 = c2min; c2 <= c2max; c2++) if (*histp++ != 0) { boxp->c0max = c0max = c0; goto have_c0max; } } have_c0max: if (c1max > c1min) for (c1 = c1min; c1 <= c1max; c1++) for (c0 = c0min; c0 <= c0max; c0++) { histp = & histogram[c0][c1][c2min]; for (c2 = c2min; c2 <= c2max; c2++) if (*histp++ != 0) { boxp->c1min = c1min = c1; goto have_c1min; } } have_c1min: if (c1max > c1min) for (c1 = c1max; c1 >= c1min; c1--) for (c0 = c0min; c0 <= c0max; c0++) { histp = & histogram[c0][c1][c2min]; for (c2 = c2min; c2 <= c2max; c2++) if (*histp++ != 0) { boxp->c1max = c1max = c1; goto have_c1max; } } have_c1max: if (c2max > c2min) for (c2 = c2min; c2 <= c2max; c2++) for (c0 = c0min; c0 <= c0max; c0++) { histp = & histogram[c0][c1min][c2]; for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS) if (*histp != 0) { boxp->c2min = c2min = c2; goto have_c2min; } } have_c2min: if (c2max > c2min) for (c2 = c2max; c2 >= c2min; c2--) for (c0 = c0min; c0 <= c0max; c0++) { histp = & histogram[c0][c1min][c2]; for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS) if (*histp != 0) { boxp->c2max = c2max = c2; goto have_c2max; } } have_c2max: /* Update box volume. * We use 2-norm rather than real volume here; this biases the method * against making long narrow boxes, and it has the side benefit that * a box is splittable iff norm > 0. * Since the differences are expressed in histogram-cell units, * we have to shift back to JSAMPLE units to get consistent distances; * after which, we scale according to the selected distance scale factors. */ dist0 = ((c0max - c0min) << C0_SHIFT) * C0_SCALE; dist1 = ((c1max - c1min) << C1_SHIFT) * C1_SCALE; dist2 = ((c2max - c2min) << C2_SHIFT) * C2_SCALE; boxp->volume = dist0*dist0 + dist1*dist1 + dist2*dist2; /* Now scan remaining volume of box and compute population */ ccount = 0; for (c0 = c0min; c0 <= c0max; c0++) for (c1 = c1min; c1 <= c1max; c1++) { histp = & histogram[c0][c1][c2min]; for (c2 = c2min; c2 <= c2max; c2++, histp++) if (*histp != 0) { ccount++; } } boxp->colorcount = ccount; } LOCAL(int) median_cut (j_decompress_ptr cinfo, boxptr boxlist, int numboxes, int desired_colors) /* Repeatedly select and split the largest box until we have enough boxes */ { int n,lb; int c0,c1,c2,cmax; register boxptr b1,b2; while (numboxes < desired_colors) { /* Select box to split. * Current algorithm: by population for first half, then by volume. */ if (numboxes*2 <= desired_colors) { b1 = find_biggest_color_pop(boxlist, numboxes); } else { b1 = find_biggest_volume(boxlist, numboxes); } if (b1 == NULL) /* no splittable boxes left! */ break; b2 = &boxlist[numboxes]; /* where new box will go */ /* Copy the color bounds to the new box. */ b2->c0max = b1->c0max; b2->c1max = b1->c1max; b2->c2max = b1->c2max; b2->c0min = b1->c0min; b2->c1min = b1->c1min; b2->c2min = b1->c2min; /* Choose which axis to split the box on. * Current algorithm: longest scaled axis. * See notes in update_box about scaling distances. */ c0 = ((b1->c0max - b1->c0min) << C0_SHIFT) * C0_SCALE; c1 = ((b1->c1max - b1->c1min) << C1_SHIFT) * C1_SCALE; c2 = ((b1->c2max - b1->c2min) << C2_SHIFT) * C2_SCALE; /* We want to break any ties in favor of green, then red, blue last. * This code does the right thing for R,G,B or B,G,R color orders only. */ #if RGB_RED == 0 cmax = c1; n = 1; if (c0 > cmax) { cmax = c0; n = 0; } if (c2 > cmax) { n = 2; } #else cmax = c1; n = 1; if (c2 > cmax) { cmax = c2; n = 2; } if (c0 > cmax) { n = 0; } #endif /* Choose split point along selected axis, and update box bounds. * Current algorithm: split at halfway point. * (Since the box has been shrunk to minimum volume, * any split will produce two nonempty subboxes.) * Note that lb value is max for lower box, so must be < old max. */ switch (n) { case 0: lb = (b1->c0max + b1->c0min) / 2; b1->c0max = lb; b2->c0min = lb+1; break; case 1: lb = (b1->c1max + b1->c1min) / 2; b1->c1max = lb; b2->c1min = lb+1; break; case 2: lb = (b1->c2max + b1->c2min) / 2; b1->c2max = lb; b2->c2min = lb+1; break; } /* Update stats for boxes */ update_box(cinfo, b1); update_box(cinfo, b2); numboxes++; } return numboxes; } LOCAL(void) compute_color (j_decompress_ptr cinfo, boxptr boxp, int icolor) /* Compute representative color for a box, put it in colormap[icolor] */ { /* Current algorithm: mean weighted by pixels (not colors) */ /* Note it is important to get the rounding correct! */ my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; hist3d histogram = cquantize->histogram; histptr histp; int c0,c1,c2; int c0min,c0max,c1min,c1max,c2min,c2max; long count; long total = 0; long c0total = 0; long c1total = 0; long c2total = 0; c0min = boxp->c0min; c0max = boxp->c0max; c1min = boxp->c1min; c1max = boxp->c1max; c2min = boxp->c2min; c2max = boxp->c2max; for (c0 = c0min; c0 <= c0max; c0++) for (c1 = c1min; c1 <= c1max; c1++) { histp = & histogram[c0][c1][c2min]; for (c2 = c2min; c2 <= c2max; c2++) { if ((count = *histp++) != 0) { total += count; c0total += ((c0 << C0_SHIFT) + ((1<>1)) * count; c1total += ((c1 << C1_SHIFT) + ((1<>1)) * count; c2total += ((c2 << C2_SHIFT) + ((1<>1)) * count; } } } cinfo->colormap[0][icolor] = (JSAMPLE) ((c0total + (total>>1)) / total); cinfo->colormap[1][icolor] = (JSAMPLE) ((c1total + (total>>1)) / total); cinfo->colormap[2][icolor] = (JSAMPLE) ((c2total + (total>>1)) / total); } LOCAL(void) select_colors (j_decompress_ptr cinfo, int desired_colors) /* Master routine for color selection */ { boxptr boxlist; int numboxes; int i; /* Allocate workspace for box list */ boxlist = (boxptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, desired_colors * SIZEOF(box)); /* Initialize one box containing whole space */ numboxes = 1; boxlist[0].c0min = 0; boxlist[0].c0max = MAXJSAMPLE >> C0_SHIFT; boxlist[0].c1min = 0; boxlist[0].c1max = MAXJSAMPLE >> C1_SHIFT; boxlist[0].c2min = 0; boxlist[0].c2max = MAXJSAMPLE >> C2_SHIFT; /* Shrink it to actually-used volume and set its statistics */ update_box(cinfo, & boxlist[0]); /* Perform median-cut to produce final box list */ numboxes = median_cut(cinfo, boxlist, numboxes, desired_colors); /* Compute the representative color for each box, fill colormap */ for (i = 0; i < numboxes; i++) compute_color(cinfo, & boxlist[i], i); cinfo->actual_number_of_colors = numboxes; TRACEMS1(cinfo, 1, JTRC_QUANT_SELECTED, numboxes); } /* * These routines are concerned with the time-critical task of mapping input * colors to the nearest color in the selected colormap. * * We re-use the histogram space as an "inverse color map", essentially a * cache for the results of nearest-color searches. All colors within a * histogram cell will be mapped to the same colormap entry, namely the one * closest to the cell's center. This may not be quite the closest entry to * the actual input color, but it's almost as good. A zero in the cache * indicates we haven't found the nearest color for that cell yet; the array * is cleared to zeroes before starting the mapping pass. When we find the * nearest color for a cell, its colormap index plus one is recorded in the * cache for future use. The pass2 scanning routines call fill_inverse_cmap * when they need to use an unfilled entry in the cache. * * Our method of efficiently finding nearest colors is based on the "locally * sorted search" idea described by Heckbert and on the incremental distance * calculation described by Spencer W. Thomas in chapter III.1 of Graphics * Gems II (James Arvo, ed. Academic Press, 1991). Thomas points out that * the distances from a given colormap entry to each cell of the histogram can * be computed quickly using an incremental method: the differences between * distances to adjacent cells themselves differ by a constant. This allows a * fairly fast implementation of the "brute force" approach of computing the * distance from every colormap entry to every histogram cell. Unfortunately, * it needs a work array to hold the best-distance-so-far for each histogram * cell (because the inner loop has to be over cells, not colormap entries). * The work array elements have to be INT32s, so the work array would need * 256Kb at our recommended precision. This is not feasible in DOS machines. * * To get around these problems, we apply Thomas' method to compute the * nearest colors for only the cells within a small subbox of the histogram. * The work array need be only as big as the subbox, so the memory usage * problem is solved. Furthermore, we need not fill subboxes that are never * referenced in pass2; many images use only part of the color gamut, so a * fair amount of work is saved. An additional advantage of this * approach is that we can apply Heckbert's locality criterion to quickly * eliminate colormap entries that are far away from the subbox; typically * three-fourths of the colormap entries are rejected by Heckbert's criterion, * and we need not compute their distances to individual cells in the subbox. * The speed of this approach is heavily influenced by the subbox size: too * small means too much overhead, too big loses because Heckbert's criterion * can't eliminate as many colormap entries. Empirically the best subbox * size seems to be about 1/512th of the histogram (1/8th in each direction). * * Thomas' article also describes a refined method which is asymptotically * faster than the brute-force method, but it is also far more complex and * cannot efficiently be applied to small subboxes. It is therefore not * useful for programs intended to be portable to DOS machines. On machines * with plenty of memory, filling the whole histogram in one shot with Thomas' * refined method might be faster than the present code --- but then again, * it might not be any faster, and it's certainly more complicated. */ /* log2(histogram cells in update box) for each axis; this can be adjusted */ #define BOX_C0_LOG (HIST_C0_BITS-3) #define BOX_C1_LOG (HIST_C1_BITS-3) #define BOX_C2_LOG (HIST_C2_BITS-3) #define BOX_C0_ELEMS (1<actual_number_of_colors; int maxc0, maxc1, maxc2; int centerc0, centerc1, centerc2; int i, x, ncolors; INT32 minmaxdist, min_dist, max_dist, tdist; INT32 mindist[MAXNUMCOLORS]; /* min distance to colormap entry i */ /* Compute true coordinates of update box's upper corner and center. * Actually we compute the coordinates of the center of the upper-corner * histogram cell, which are the upper bounds of the volume we care about. * Note that since ">>" rounds down, the "center" values may be closer to * min than to max; hence comparisons to them must be "<=", not "<". */ maxc0 = minc0 + ((1 << BOX_C0_SHIFT) - (1 << C0_SHIFT)); centerc0 = (minc0 + maxc0) >> 1; maxc1 = minc1 + ((1 << BOX_C1_SHIFT) - (1 << C1_SHIFT)); centerc1 = (minc1 + maxc1) >> 1; maxc2 = minc2 + ((1 << BOX_C2_SHIFT) - (1 << C2_SHIFT)); centerc2 = (minc2 + maxc2) >> 1; /* For each color in colormap, find: * 1. its minimum squared-distance to any point in the update box * (zero if color is within update box); * 2. its maximum squared-distance to any point in the update box. * Both of these can be found by considering only the corners of the box. * We save the minimum distance for each color in mindist[]; * only the smallest maximum distance is of interest. */ minmaxdist = 0x7FFFFFFFL; for (i = 0; i < numcolors; i++) { /* We compute the squared-c0-distance term, then add in the other two. */ x = GETJSAMPLE(cinfo->colormap[0][i]); if (x < minc0) { tdist = (x - minc0) * C0_SCALE; min_dist = tdist*tdist; tdist = (x - maxc0) * C0_SCALE; max_dist = tdist*tdist; } else if (x > maxc0) { tdist = (x - maxc0) * C0_SCALE; min_dist = tdist*tdist; tdist = (x - minc0) * C0_SCALE; max_dist = tdist*tdist; } else { /* within cell range so no contribution to min_dist */ min_dist = 0; if (x <= centerc0) { tdist = (x - maxc0) * C0_SCALE; max_dist = tdist*tdist; } else { tdist = (x - minc0) * C0_SCALE; max_dist = tdist*tdist; } } x = GETJSAMPLE(cinfo->colormap[1][i]); if (x < minc1) { tdist = (x - minc1) * C1_SCALE; min_dist += tdist*tdist; tdist = (x - maxc1) * C1_SCALE; max_dist += tdist*tdist; } else if (x > maxc1) { tdist = (x - maxc1) * C1_SCALE; min_dist += tdist*tdist; tdist = (x - minc1) * C1_SCALE; max_dist += tdist*tdist; } else { /* within cell range so no contribution to min_dist */ if (x <= centerc1) { tdist = (x - maxc1) * C1_SCALE; max_dist += tdist*tdist; } else { tdist = (x - minc1) * C1_SCALE; max_dist += tdist*tdist; } } x = GETJSAMPLE(cinfo->colormap[2][i]); if (x < minc2) { tdist = (x - minc2) * C2_SCALE; min_dist += tdist*tdist; tdist = (x - maxc2) * C2_SCALE; max_dist += tdist*tdist; } else if (x > maxc2) { tdist = (x - maxc2) * C2_SCALE; min_dist += tdist*tdist; tdist = (x - minc2) * C2_SCALE; max_dist += tdist*tdist; } else { /* within cell range so no contribution to min_dist */ if (x <= centerc2) { tdist = (x - maxc2) * C2_SCALE; max_dist += tdist*tdist; } else { tdist = (x - minc2) * C2_SCALE; max_dist += tdist*tdist; } } mindist[i] = min_dist; /* save away the results */ if (max_dist < minmaxdist) minmaxdist = max_dist; } /* Now we know that no cell in the update box is more than minmaxdist * away from some colormap entry. Therefore, only colors that are * within minmaxdist of some part of the box need be considered. */ ncolors = 0; for (i = 0; i < numcolors; i++) { if (mindist[i] <= minmaxdist) colorlist[ncolors++] = (JSAMPLE) i; } return ncolors; } LOCAL(void) find_best_colors (j_decompress_ptr cinfo, int minc0, int minc1, int minc2, int numcolors, JSAMPLE colorlist[], JSAMPLE bestcolor[]) /* Find the closest colormap entry for each cell in the update box, * given the list of candidate colors prepared by find_nearby_colors. * Return the indexes of the closest entries in the bestcolor[] array. * This routine uses Thomas' incremental distance calculation method to * find the distance from a colormap entry to successive cells in the box. */ { int ic0, ic1, ic2; int i, icolor; register INT32 * bptr; /* pointer into bestdist[] array */ JSAMPLE * cptr; /* pointer into bestcolor[] array */ INT32 dist0, dist1; /* initial distance values */ register INT32 dist2; /* current distance in inner loop */ INT32 xx0, xx1; /* distance increments */ register INT32 xx2; INT32 inc0, inc1, inc2; /* initial values for increments */ /* This array holds the distance to the nearest-so-far color for each cell */ INT32 bestdist[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS]; /* Initialize best-distance for each cell of the update box */ bptr = bestdist; for (i = BOX_C0_ELEMS*BOX_C1_ELEMS*BOX_C2_ELEMS-1; i >= 0; i--) *bptr++ = 0x7FFFFFFFL; /* For each color selected by find_nearby_colors, * compute its distance to the center of each cell in the box. * If that's less than best-so-far, update best distance and color number. */ /* Nominal steps between cell centers ("x" in Thomas article) */ #define STEP_C0 ((1 << C0_SHIFT) * C0_SCALE) #define STEP_C1 ((1 << C1_SHIFT) * C1_SCALE) #define STEP_C2 ((1 << C2_SHIFT) * C2_SCALE) for (i = 0; i < numcolors; i++) { icolor = GETJSAMPLE(colorlist[i]); /* Compute (square of) distance from minc0/c1/c2 to this color */ inc0 = (minc0 - GETJSAMPLE(cinfo->colormap[0][icolor])) * C0_SCALE; dist0 = inc0*inc0; inc1 = (minc1 - GETJSAMPLE(cinfo->colormap[1][icolor])) * C1_SCALE; dist0 += inc1*inc1; inc2 = (minc2 - GETJSAMPLE(cinfo->colormap[2][icolor])) * C2_SCALE; dist0 += inc2*inc2; /* Form the initial difference increments */ inc0 = inc0 * (2 * STEP_C0) + STEP_C0 * STEP_C0; inc1 = inc1 * (2 * STEP_C1) + STEP_C1 * STEP_C1; inc2 = inc2 * (2 * STEP_C2) + STEP_C2 * STEP_C2; /* Now loop over all cells in box, updating distance per Thomas method */ bptr = bestdist; cptr = bestcolor; xx0 = inc0; for (ic0 = BOX_C0_ELEMS-1; ic0 >= 0; ic0--) { dist1 = dist0; xx1 = inc1; for (ic1 = BOX_C1_ELEMS-1; ic1 >= 0; ic1--) { dist2 = dist1; xx2 = inc2; for (ic2 = BOX_C2_ELEMS-1; ic2 >= 0; ic2--) { if (dist2 < *bptr) { *bptr = dist2; *cptr = (JSAMPLE) icolor; } dist2 += xx2; xx2 += 2 * STEP_C2 * STEP_C2; bptr++; cptr++; } dist1 += xx1; xx1 += 2 * STEP_C1 * STEP_C1; } dist0 += xx0; xx0 += 2 * STEP_C0 * STEP_C0; } } } LOCAL(void) fill_inverse_cmap (j_decompress_ptr cinfo, int c0, int c1, int c2) /* Fill the inverse-colormap entries in the update box that contains */ /* histogram cell c0/c1/c2. (Only that one cell MUST be filled, but */ /* we can fill as many others as we wish.) */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; hist3d histogram = cquantize->histogram; int minc0, minc1, minc2; /* lower left corner of update box */ int ic0, ic1, ic2; register JSAMPLE * cptr; /* pointer into bestcolor[] array */ register histptr cachep; /* pointer into main cache array */ /* This array lists the candidate colormap indexes. */ JSAMPLE colorlist[MAXNUMCOLORS]; int numcolors; /* number of candidate colors */ /* This array holds the actually closest colormap index for each cell. */ JSAMPLE bestcolor[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS]; /* Convert cell coordinates to update box ID */ c0 >>= BOX_C0_LOG; c1 >>= BOX_C1_LOG; c2 >>= BOX_C2_LOG; /* Compute true coordinates of update box's origin corner. * Actually we compute the coordinates of the center of the corner * histogram cell, which are the lower bounds of the volume we care about. */ minc0 = (c0 << BOX_C0_SHIFT) + ((1 << C0_SHIFT) >> 1); minc1 = (c1 << BOX_C1_SHIFT) + ((1 << C1_SHIFT) >> 1); minc2 = (c2 << BOX_C2_SHIFT) + ((1 << C2_SHIFT) >> 1); /* Determine which colormap entries are close enough to be candidates * for the nearest entry to some cell in the update box. */ numcolors = find_nearby_colors(cinfo, minc0, minc1, minc2, colorlist); /* Determine the actually nearest colors. */ find_best_colors(cinfo, minc0, minc1, minc2, numcolors, colorlist, bestcolor); /* Save the best color numbers (plus 1) in the main cache array */ c0 <<= BOX_C0_LOG; /* convert ID back to base cell indexes */ c1 <<= BOX_C1_LOG; c2 <<= BOX_C2_LOG; cptr = bestcolor; for (ic0 = 0; ic0 < BOX_C0_ELEMS; ic0++) { for (ic1 = 0; ic1 < BOX_C1_ELEMS; ic1++) { cachep = & histogram[c0+ic0][c1+ic1][c2]; for (ic2 = 0; ic2 < BOX_C2_ELEMS; ic2++) { *cachep++ = (histcell) (GETJSAMPLE(*cptr++) + 1); } } } } /* * Map some rows of pixels to the output colormapped representation. */ METHODDEF(void) pass2_no_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) /* This version performs no dithering */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; hist3d histogram = cquantize->histogram; register JSAMPROW inptr, outptr; register histptr cachep; register int c0, c1, c2; int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; for (row = 0; row < num_rows; row++) { inptr = input_buf[row]; outptr = output_buf[row]; for (col = width; col > 0; col--) { /* get pixel value and index into the cache */ c0 = GETJSAMPLE(*inptr++) >> C0_SHIFT; c1 = GETJSAMPLE(*inptr++) >> C1_SHIFT; c2 = GETJSAMPLE(*inptr++) >> C2_SHIFT; cachep = & histogram[c0][c1][c2]; /* If we have not seen this color before, find nearest colormap entry */ /* and update the cache */ if (*cachep == 0) fill_inverse_cmap(cinfo, c0,c1,c2); /* Now emit the colormap index for this cell */ *outptr++ = (JSAMPLE) (*cachep - 1); } } } METHODDEF(void) pass2_fs_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows) /* This version performs Floyd-Steinberg dithering */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; hist3d histogram = cquantize->histogram; register LOCFSERROR cur0, cur1, cur2; /* current error or pixel value */ LOCFSERROR belowerr0, belowerr1, belowerr2; /* error for pixel below cur */ LOCFSERROR bpreverr0, bpreverr1, bpreverr2; /* error for below/prev col */ register FSERRPTR errorptr; /* => fserrors[] at column before current */ JSAMPROW inptr; /* => current input pixel */ JSAMPROW outptr; /* => current output pixel */ histptr cachep; int dir; /* +1 or -1 depending on direction */ int dir3; /* 3*dir, for advancing inptr & errorptr */ int row; JDIMENSION col; JDIMENSION width = cinfo->output_width; JSAMPLE *range_limit = cinfo->sample_range_limit; int *error_limit = cquantize->error_limiter; JSAMPROW colormap0 = cinfo->colormap[0]; JSAMPROW colormap1 = cinfo->colormap[1]; JSAMPROW colormap2 = cinfo->colormap[2]; SHIFT_TEMPS for (row = 0; row < num_rows; row++) { inptr = input_buf[row]; outptr = output_buf[row]; if (cquantize->on_odd_row) { /* work right to left in this row */ inptr += (width-1) * 3; /* so point to rightmost pixel */ outptr += width-1; dir = -1; dir3 = -3; errorptr = cquantize->fserrors + (width+1)*3; /* => entry after last column */ cquantize->on_odd_row = FALSE; /* flip for next time */ } else { /* work left to right in this row */ dir = 1; dir3 = 3; errorptr = cquantize->fserrors; /* => entry before first real column */ cquantize->on_odd_row = TRUE; /* flip for next time */ } /* Preset error values: no error propagated to first pixel from left */ cur0 = cur1 = cur2 = 0; /* and no error propagated to row below yet */ belowerr0 = belowerr1 = belowerr2 = 0; bpreverr0 = bpreverr1 = bpreverr2 = 0; for (col = width; col > 0; col--) { /* curN holds the error propagated from the previous pixel on the * current line. Add the error propagated from the previous line * to form the complete error correction term for this pixel, and * round the error term (which is expressed * 16) to an integer. * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct * for either sign of the error value. * Note: errorptr points to *previous* column's array entry. */ cur0 = RIGHT_SHIFT(cur0 + errorptr[dir3+0] + 8, 4); cur1 = RIGHT_SHIFT(cur1 + errorptr[dir3+1] + 8, 4); cur2 = RIGHT_SHIFT(cur2 + errorptr[dir3+2] + 8, 4); /* Limit the error using transfer function set by init_error_limit. * See comments with init_error_limit for rationale. */ cur0 = error_limit[cur0]; cur1 = error_limit[cur1]; cur2 = error_limit[cur2]; /* Form pixel value + error, and range-limit to 0..MAXJSAMPLE. * The maximum error is +- MAXJSAMPLE (or less with error limiting); * this sets the required size of the range_limit array. */ cur0 += GETJSAMPLE(inptr[0]); cur1 += GETJSAMPLE(inptr[1]); cur2 += GETJSAMPLE(inptr[2]); cur0 = GETJSAMPLE(range_limit[cur0]); cur1 = GETJSAMPLE(range_limit[cur1]); cur2 = GETJSAMPLE(range_limit[cur2]); /* Index into the cache with adjusted pixel value */ cachep = & histogram[cur0>>C0_SHIFT][cur1>>C1_SHIFT][cur2>>C2_SHIFT]; /* If we have not seen this color before, find nearest colormap */ /* entry and update the cache */ if (*cachep == 0) fill_inverse_cmap(cinfo, cur0>>C0_SHIFT,cur1>>C1_SHIFT,cur2>>C2_SHIFT); /* Now emit the colormap index for this cell */ { register int pixcode = *cachep - 1; *outptr = (JSAMPLE) pixcode; /* Compute representation error for this pixel */ cur0 -= GETJSAMPLE(colormap0[pixcode]); cur1 -= GETJSAMPLE(colormap1[pixcode]); cur2 -= GETJSAMPLE(colormap2[pixcode]); } /* Compute error fractions to be propagated to adjacent pixels. * Add these into the running sums, and simultaneously shift the * next-line error sums left by 1 column. */ { register LOCFSERROR bnexterr, delta; bnexterr = cur0; /* Process component 0 */ delta = cur0 * 2; cur0 += delta; /* form error * 3 */ errorptr[0] = (FSERROR) (bpreverr0 + cur0); cur0 += delta; /* form error * 5 */ bpreverr0 = belowerr0 + cur0; belowerr0 = bnexterr; cur0 += delta; /* form error * 7 */ bnexterr = cur1; /* Process component 1 */ delta = cur1 * 2; cur1 += delta; /* form error * 3 */ errorptr[1] = (FSERROR) (bpreverr1 + cur1); cur1 += delta; /* form error * 5 */ bpreverr1 = belowerr1 + cur1; belowerr1 = bnexterr; cur1 += delta; /* form error * 7 */ bnexterr = cur2; /* Process component 2 */ delta = cur2 * 2; cur2 += delta; /* form error * 3 */ errorptr[2] = (FSERROR) (bpreverr2 + cur2); cur2 += delta; /* form error * 5 */ bpreverr2 = belowerr2 + cur2; belowerr2 = bnexterr; cur2 += delta; /* form error * 7 */ } /* At this point curN contains the 7/16 error value to be propagated * to the next pixel on the current line, and all the errors for the * next line have been shifted over. We are therefore ready to move on. */ inptr += dir3; /* Advance pixel pointers to next column */ outptr += dir; errorptr += dir3; /* advance errorptr to current column */ } /* Post-loop cleanup: we must unload the final error values into the * final fserrors[] entry. Note we need not unload belowerrN because * it is for the dummy column before or after the actual array. */ errorptr[0] = (FSERROR) bpreverr0; /* unload prev errs into array */ errorptr[1] = (FSERROR) bpreverr1; errorptr[2] = (FSERROR) bpreverr2; } } /* * Initialize the error-limiting transfer function (lookup table). * The raw F-S error computation can potentially compute error values of up to * +- MAXJSAMPLE. But we want the maximum correction applied to a pixel to be * much less, otherwise obviously wrong pixels will be created. (Typical * effects include weird fringes at color-area boundaries, isolated bright * pixels in a dark area, etc.) The standard advice for avoiding this problem * is to ensure that the "corners" of the color cube are allocated as output * colors; then repeated errors in the same direction cannot cause cascading * error buildup. However, that only prevents the error from getting * completely out of hand; Aaron Giles reports that error limiting improves * the results even with corner colors allocated. * A simple clamping of the error values to about +- MAXJSAMPLE/8 works pretty * well, but the smoother transfer function used below is even better. Thanks * to Aaron Giles for this idea. */ LOCAL(void) init_error_limit (j_decompress_ptr cinfo) /* Allocate and fill in the error_limiter table */ { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; int * table; int in, out; table = (int *) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE*2+1) * SIZEOF(int)); table += MAXJSAMPLE; /* so can index -MAXJSAMPLE .. +MAXJSAMPLE */ cquantize->error_limiter = table; #define STEPSIZE ((MAXJSAMPLE+1)/16) /* Map errors 1:1 up to +- MAXJSAMPLE/16 */ out = 0; for (in = 0; in < STEPSIZE; in++, out++) { table[in] = out; table[-in] = -out; } /* Map errors 1:2 up to +- 3*MAXJSAMPLE/16 */ for (; in < STEPSIZE*3; in++, out += (in&1) ? 0 : 1) { table[in] = out; table[-in] = -out; } /* Clamp the rest to final out value (which is (MAXJSAMPLE+1)/8) */ for (; in <= MAXJSAMPLE; in++) { table[in] = out; table[-in] = -out; } #undef STEPSIZE } /* * Finish up at the end of each pass. */ METHODDEF(void) finish_pass1 (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; /* Select the representative colors and fill in cinfo->colormap */ cinfo->colormap = cquantize->sv_colormap; select_colors(cinfo, cquantize->desired); /* Force next pass to zero the color index table */ cquantize->needs_zeroed = TRUE; } METHODDEF(void) finish_pass2 (j_decompress_ptr cinfo) { /* no work */ } /* * Initialize for each processing pass. */ METHODDEF(void) start_pass_2_quant (j_decompress_ptr cinfo, boolean is_pre_scan) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; hist3d histogram = cquantize->histogram; int i; /* Only F-S dithering or no dithering is supported. */ /* If user asks for ordered dither, give him F-S. */ if (cinfo->dither_mode != JDITHER_NONE) cinfo->dither_mode = JDITHER_FS; if (is_pre_scan) { /* Set up method pointers */ cquantize->pub.color_quantize = prescan_quantize; cquantize->pub.finish_pass = finish_pass1; cquantize->needs_zeroed = TRUE; /* Always zero histogram */ } else { /* Set up method pointers */ if (cinfo->dither_mode == JDITHER_FS) cquantize->pub.color_quantize = pass2_fs_dither; else cquantize->pub.color_quantize = pass2_no_dither; cquantize->pub.finish_pass = finish_pass2; /* Make sure color count is acceptable */ i = cinfo->actual_number_of_colors; if (i < 1) ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, 1); if (i > MAXNUMCOLORS) ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXNUMCOLORS); if (cinfo->dither_mode == JDITHER_FS) { size_t arraysize = (size_t) ((cinfo->output_width + 2) * (3 * SIZEOF(FSERROR))); /* Allocate Floyd-Steinberg workspace if we didn't already. */ if (cquantize->fserrors == NULL) cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize); /* Initialize the propagated errors to zero. */ jzero_far((void FAR *) cquantize->fserrors, arraysize); /* Make the error-limit table if we didn't already. */ if (cquantize->error_limiter == NULL) init_error_limit(cinfo); cquantize->on_odd_row = FALSE; } } /* Zero the histogram or inverse color map, if necessary */ if (cquantize->needs_zeroed) { for (i = 0; i < HIST_C0_ELEMS; i++) { jzero_far((void FAR *) histogram[i], HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell)); } cquantize->needs_zeroed = FALSE; } } /* * Switch to a new external colormap between output passes. */ METHODDEF(void) new_color_map_2_quant (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize; /* Reset the inverse color map */ cquantize->needs_zeroed = TRUE; } /* * Module initialization routine for 2-pass color quantization. */ GLOBAL(void) jinit_2pass_quantizer (j_decompress_ptr cinfo) { my_cquantize_ptr cquantize; int i; cquantize = (my_cquantize_ptr) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, SIZEOF(my_cquantizer)); cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize; cquantize->pub.start_pass = start_pass_2_quant; cquantize->pub.new_color_map = new_color_map_2_quant; cquantize->fserrors = NULL; /* flag optional arrays not allocated */ cquantize->error_limiter = NULL; /* Make sure jdmaster didn't give me a case I can't handle */ if (cinfo->out_color_components != 3) ERREXIT(cinfo, JERR_NOTIMPL); /* Allocate the histogram/inverse colormap storage */ cquantize->histogram = (hist3d) (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE, HIST_C0_ELEMS * SIZEOF(hist2d)); for (i = 0; i < HIST_C0_ELEMS; i++) { cquantize->histogram[i] = (hist2d) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell)); } cquantize->needs_zeroed = TRUE; /* histogram is garbage now */ /* Allocate storage for the completed colormap, if required. * We do this now since it is FAR storage and may affect * the memory manager's space calculations. */ if (cinfo->enable_2pass_quant) { /* Make sure color count is acceptable */ int desired = cinfo->desired_number_of_colors; /* Lower bound on # of colors ... somewhat arbitrary as long as > 0 */ if (desired < 8) ERREXIT1(cinfo, JERR_QUANT_FEW_COLORS, 8); /* Make sure colormap indexes can be represented by JSAMPLEs */ if (desired > MAXNUMCOLORS) ERREXIT1(cinfo, JERR_QUANT_MANY_COLORS, MAXNUMCOLORS); cquantize->sv_colormap = (*cinfo->mem->alloc_sarray) ((j_common_ptr) cinfo,JPOOL_IMAGE, (JDIMENSION) desired, (JDIMENSION) 3); cquantize->desired = desired; } else cquantize->sv_colormap = NULL; /* Only F-S dithering or no dithering is supported. */ /* If user asks for ordered dither, give him F-S. */ if (cinfo->dither_mode != JDITHER_NONE) cinfo->dither_mode = JDITHER_FS; /* Allocate Floyd-Steinberg workspace if necessary. * This isn't really needed until pass 2, but again it is FAR storage. * Although we will cope with a later change in dither_mode, * we do not promise to honor max_memory_to_use if dither_mode changes. */ if (cinfo->dither_mode == JDITHER_FS) { cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE, (size_t) ((cinfo->output_width + 2) * (3 * SIZEOF(FSERROR)))); /* Might as well create the error-limiting table too. */ init_error_limit(cinfo); } } #endif /* QUANT_2PASS_SUPPORTED */ Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jutils.c000066400000000000000000000124531170103551200222750ustar00rootroot00000000000000/* * jutils.c * * Copyright (C) 1991-1996, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains tables and miscellaneous utility routines needed * for both compression and decompression. * Note we prefix all global names with "j" to minimize conflicts with * a surrounding application. */ #define JPEG_INTERNALS #include "jinclude.h" #include "jpeglib.h" /* * jpeg_zigzag_order[i] is the zigzag-order position of the i'th element * of a DCT block read in natural order (left to right, top to bottom). */ #if 0 /* This table is not actually needed in v6a */ const int jpeg_zigzag_order[DCTSIZE2] = { 0, 1, 5, 6, 14, 15, 27, 28, 2, 4, 7, 13, 16, 26, 29, 42, 3, 8, 12, 17, 25, 30, 41, 43, 9, 11, 18, 24, 31, 40, 44, 53, 10, 19, 23, 32, 39, 45, 52, 54, 20, 22, 33, 38, 46, 51, 55, 60, 21, 34, 37, 47, 50, 56, 59, 61, 35, 36, 48, 49, 57, 58, 62, 63 }; #endif /* * jpeg_natural_order[i] is the natural-order position of the i'th element * of zigzag order. * * When reading corrupted data, the Huffman decoders could attempt * to reference an entry beyond the end of this array (if the decoded * zero run length reaches past the end of the block). To prevent * wild stores without adding an inner-loop test, we put some extra * "63"s after the real entries. This will cause the extra coefficient * to be stored in location 63 of the block, not somewhere random. * The worst case would be a run-length of 15, which means we need 16 * fake entries. */ const int jpeg_natural_order[DCTSIZE2+16] = { 0, 1, 8, 16, 9, 2, 3, 10, 17, 24, 32, 25, 18, 11, 4, 5, 12, 19, 26, 33, 40, 48, 41, 34, 27, 20, 13, 6, 7, 14, 21, 28, 35, 42, 49, 56, 57, 50, 43, 36, 29, 22, 15, 23, 30, 37, 44, 51, 58, 59, 52, 45, 38, 31, 39, 46, 53, 60, 61, 54, 47, 55, 62, 63, 63, 63, 63, 63, 63, 63, 63, 63, /* extra entries for safety in decoder */ 63, 63, 63, 63, 63, 63, 63, 63 }; /* * Arithmetic utilities */ GLOBAL(long) jdiv_round_up (long a, long b) /* Compute a/b rounded up to next integer, ie, ceil(a/b) */ /* Assumes a >= 0, b > 0 */ { return (a + b - 1L) / b; } GLOBAL(long) jround_up (long a, long b) /* Compute a rounded up to next multiple of b, ie, ceil(a/b)*b */ /* Assumes a >= 0, b > 0 */ { a += b - 1L; return a - (a % b); } /* On normal machines we can apply MEMCOPY() and MEMZERO() to sample arrays * and coefficient-block arrays. This won't work on 80x86 because the arrays * are FAR and we're assuming a small-pointer memory model. However, some * DOS compilers provide far-pointer versions of memcpy() and memset() even * in the small-model libraries. These will be used if USE_FMEM is defined. * Otherwise, the routines below do it the hard way. (The performance cost * is not all that great, because these routines aren't very heavily used.) */ #ifndef NEED_FAR_POINTERS /* normal case, same as regular macros */ #define FMEMCOPY(dest,src,size) MEMCOPY(dest,src,size) #define FMEMZERO(target,size) MEMZERO(target,size) #else /* 80x86 case, define if we can */ #ifdef USE_FMEM #define FMEMCOPY(dest,src,size) _fmemcpy((void FAR *)(dest), (const void FAR *)(src), (size_t)(size)) #define FMEMZERO(target,size) _fmemset((void FAR *)(target), 0, (size_t)(size)) #endif #endif GLOBAL(void) jcopy_sample_rows (JSAMPARRAY input_array, int source_row, JSAMPARRAY output_array, int dest_row, int num_rows, JDIMENSION num_cols) /* Copy some rows of samples from one place to another. * num_rows rows are copied from input_array[source_row++] * to output_array[dest_row++]; these areas may overlap for duplication. * The source and destination arrays must be at least as wide as num_cols. */ { register JSAMPROW inptr, outptr; #ifdef FMEMCOPY register size_t count = (size_t) (num_cols * SIZEOF(JSAMPLE)); #else register JDIMENSION count; #endif register int row; input_array += source_row; output_array += dest_row; for (row = num_rows; row > 0; row--) { inptr = *input_array++; outptr = *output_array++; #ifdef FMEMCOPY FMEMCOPY(outptr, inptr, count); #else for (count = num_cols; count > 0; count--) *outptr++ = *inptr++; /* needn't bother with GETJSAMPLE() here */ #endif } } GLOBAL(void) jcopy_block_row (JBLOCKROW input_row, JBLOCKROW output_row, JDIMENSION num_blocks) /* Copy a row of coefficient blocks from one place to another. */ { #ifdef FMEMCOPY FMEMCOPY(output_row, input_row, num_blocks * (DCTSIZE2 * SIZEOF(JCOEF))); #else register JCOEFPTR inptr, outptr; register long count; inptr = (JCOEFPTR) input_row; outptr = (JCOEFPTR) output_row; for (count = (long) num_blocks * DCTSIZE2; count > 0; count--) { *outptr++ = *inptr++; } #endif } GLOBAL(void) jzero_far (void FAR * target, size_t bytestozero) /* Zero out a chunk of FAR memory. */ /* This might be sample-array data, block-array data, or alloc_large data. */ { #ifdef FMEMZERO FMEMZERO(target, bytestozero); #else register char FAR * ptr = (char FAR *) target; register size_t count; for (count = bytestozero; count > 0; count--) { *ptr++ = 0; } #endif } Sensor-Stable-5.1.0.41/Source/External/LibJPEG/jversion.h000066400000000000000000000005661170103551200226310ustar00rootroot00000000000000/* * jversion.h * * Copyright (C) 1991-1998, Thomas G. Lane. * This file is part of the Independent JPEG Group's software. * For conditions of distribution and use, see the accompanying README file. * * This file contains software version identification. */ #define JVERSION "6b 27-Mar-1998" #define JCOPYRIGHT "Copyright (C) 1998, Thomas G. Lane" Sensor-Stable-5.1.0.41/Source/Utils/000077500000000000000000000000001170103551200167545ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/Utils/XnSensorServer/000077500000000000000000000000001170103551200217225ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/Utils/XnSensorServer/SensorServer.cpp000066400000000000000000000065361170103551200251000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_CHECK_RC(rc, what) \ if (rc != XN_STATUS_OK) \ { \ printf("Failed to " what ": %s\n", xnGetStatusString(rc)); \ return (rc); \ } //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- int main(int argc, char* argv[]) { XnStatus nRetVal = XN_STATUS_OK; printf("Starting sensor server...\n"); const XnChar* strConfigDir = "."; if (argc >= 2) { strConfigDir = argv[1]; } XnChar strConfigFile[XN_FILE_MAX_PATH]; nRetVal = XnSensorServerGetGlobalConfigFile(strConfigDir, strConfigFile, XN_FILE_MAX_PATH); XN_CHECK_RC(nRetVal, "Resolving global config file"); #if (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_MACOSX) xnLogSetOutputFolder("/var/log/primesense/XnSensorServer/"); #endif nRetVal = XnFormatsInitFromINIFile(strConfigFile); XN_CHECK_RC(nRetVal, "Initializing DDK"); printf("Running...\n"); nRetVal = XnSensorServerRun(strConfigFile); XN_CHECK_RC(nRetVal, "starting sensor server"); printf("\nShutting down sensor server...\n"); XnDDKShutdown(); return 0; } Sensor-Stable-5.1.0.41/Source/XnCommon/000077500000000000000000000000001170103551200174125ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/XnCommon/XnCommon.h000066400000000000000000000055561170103551200213340ustar00rootroot00000000000000/***************************************************************************** * * * PrimeSense Common * * Copyright (C) 2010 PrimeSense Ltd. * * * * This file is part of PrimeSense Common. * * * * PrimeSense Common is free software: you can redistribute it and/or modify * * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Common is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Common. If not, see . * * * *****************************************************************************/ #ifndef __XN_COMMON_H__ #define __XN_COMMON_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_VENDOR_PRIMESENSE "PrimeSense" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef enum XnPrimeSenseErrorModules { XN_ERROR_GROUP_SECURITY = 0, XN_ERROR_GROUP_FORMATS = 1000, XN_ERROR_GROUP_DDK = 2000, XN_ERROR_GROUP_DEVICE = 3000, XN_ERROR_GROUP_IO = 4000, XN_ERROR_GROUP_EE_CORE = 5000, XN_ERROR_GROUP_EE_FRAMEWORK = 6000, XN_ERROR_GROUP_EE_NITE = 7000, } XnPrimeSenseErrorModules; #define XN_PS_STATUS_MESSAGE_MAP_START(module) \ XN_STATUS_MESSAGE_MAP_START_FROM(XN_ERROR_GROUP_PRIMESENSE, module) #define XN_PS_STATUS_MESSAGE_MAP_END(module) \ XN_STATUS_MESSAGE_MAP_END_FROM(XN_ERROR_GROUP_PRIMESENSE, module) #endif // __XN_COMMON_H__ Sensor-Stable-5.1.0.41/Source/XnCore/000077500000000000000000000000001170103551200170525ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/XnCore/XnBuffer.cpp000066400000000000000000000051371170103551200213030ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnBuffer.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnBuffer::Allocate(XnUInt32 nAllocSize) { Free(); XN_VALIDATE_ALIGNED_CALLOC(m_pData, XnUChar, nAllocSize, XN_DEFAULT_MEM_ALIGN); m_nMaxSize = nAllocSize; m_nSize = 0; m_bAllocated = TRUE; return (XN_STATUS_OK); } void XnBuffer::SetExternalBuffer(XnUChar* pBuffer, XnUInt32 nSize) { Free(); m_pData = pBuffer; m_nMaxSize = nSize; m_nSize = 0; m_bAllocated = FALSE; } XnStatus XnBuffer::Write(const XnUChar* pData, XnUInt32 nDataSize) { if (GetFreeSpaceInBuffer() < nDataSize) return XN_STATUS_INTERNAL_BUFFER_TOO_SMALL; UnsafeWrite(pData, nDataSize); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnCore/XnBuffer.h000066400000000000000000000112371170103551200207460ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_BUFFER_H__ #define __XN_BUFFER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Holds a buffer of data, and provides some common methods for it. */ class XN_CORE_CPP_API XnBuffer { public: XnBuffer() : m_pData(NULL), m_nMaxSize(0), m_nSize(0), m_bAllocated(FALSE) {} ~XnBuffer() { Free(); } /* * Allocates a buffer (aligned to default). * * @param size [in] The number of bytes to allocate. */ XnStatus Allocate(XnUInt32 nAllocSize); /** * Sets an external buffer (instead of allocating) * * @param pBuffer [in] the buffer to use. * @param nSize [in] Buffer size. */ void SetExternalBuffer(XnUChar* pBuffer, XnUInt32 nSize); /* * Writes data to the buffer. * * @param data [in] a pointer to the data to copy from. * @param size [in] The number of bytes to copy. */ inline void UnsafeWrite(const XnUChar* pData, XnUInt32 nDataSize) { xnOSMemCopy(m_pData + m_nSize, pData, nDataSize); m_nSize += nDataSize; } /* * Writes data to the buffer, checking for free space * * @param data [in] a pointer to the data to copy from. * @param size [in] The number of bytes to copy. */ XnStatus Write(const XnUChar* pData, XnUInt32 nDataSize); /* * Copies buffer data to another location. * * @param dest [in] Location to write to. */ inline void UnsafeCopy(void* pDest) { xnOSMemCopy(pDest, m_pData, m_nSize); } /* * Empties the buffer. */ inline void Reset() { m_nSize = 0; } inline const XnUChar* GetData() { return m_pData; } inline XnUInt32 GetSize() { return m_nSize; } inline XnUInt32 GetMaxSize() { return m_nMaxSize; } /* * Frees an allocated buffer. */ inline void Free() { if (m_bAllocated) { XN_ALIGNED_FREE_AND_NULL(m_pData); m_bAllocated = FALSE; } } /* * Gets the free space in the buffer. */ inline XnUInt32 GetFreeSpaceInBuffer() { return XN_MAX(0, (XnInt32)(m_nMaxSize - m_nSize)); } /* * Gets the free space in the buffer. */ inline XnUChar* GetUnsafeWritePointer() { return m_pData + m_nSize; } /* * Updates the size of the buffer */ inline void UnsafeUpdateSize(XnUInt32 nWrittenBytes) { m_nSize += nWrittenBytes; } private: XnUChar* m_pData; XnUInt32 m_nSize; XnUInt32 m_nMaxSize; XnBool m_bAllocated; }; /* * Allocates a buffer (aligned to default), and validates that allocation succeeded. * * @param buf [in] The buffer to allocate. * @param size [in] The number of bytes to allocate. */ #define XN_VALIDATE_BUFFER_ALLOCATE(buf, size) \ { \ XnStatus rc = buf.Allocate(size); \ XN_IS_STATUS_OK(rc); \ } #endif //__XN_BUFFER_H__ Sensor-Stable-5.1.0.41/Source/XnCore/XnCore.cpp000066400000000000000000000105521170103551200207570ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- // Note: See the XnIOGlobals.h file for global variables description XnBool g_bXnCoreWasInit = FALSE; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- // The following line is needed to be once in *ALL* of the high level shared library modules. DO NOT REMOVE!!! XN_API_EXPORT_INIT() XN_CORE_API XnStatus XnInit() { // Local function variables XnStatus nRetVal = XN_STATUS_OK; // Make sure the core subsystem is not already initialized XN_VALIDATE_CORE_NOT_INIT(); // Initialize the OS subsystem nRetVal = xnOSInit(); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_OS_ALREADY_INIT) { return (nRetVal); } // initialize log nRetVal = xnLogInitSystem(); XN_IS_STATUS_OK(nRetVal); // Mark the Xiron core subsystem initialization as successful g_bXnCoreWasInit = TRUE; // All is good... return (XN_STATUS_OK); } XN_CORE_API XnStatus XnInitFromINIFile(const XnChar* cpINIFileName) { // Local function variables XnStatus nRetVal = XN_STATUS_OK; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(cpINIFileName); // Call the real init function nRetVal = XnInit(); XN_IS_STATUS_OK(nRetVal); // initialize log nRetVal = xnLogInitFromINIFile(cpINIFileName, XN_CORE_INI_SECTION); XN_IS_STATUS_OK(nRetVal); // initialize profiling nRetVal = xnProfilingInitFromINI(cpINIFileName, XN_CORE_INI_SECTION); XN_IS_STATUS_OK(nRetVal); // All is good... return (XN_STATUS_OK); } XN_CORE_API XnStatus XnShutdown() { // Local function variables XnStatus nRetVal = XN_STATUS_OK; // Check if the core subsystem is initialized XN_VALIDATE_CORE_INIT(); // Shutdown the network subsystem nRetVal = xnOSShutdownNetwork(); XN_IS_STATUS_OK(nRetVal); // Shutdown the OS subsystem nRetVal = xnOSShutdown(); XN_IS_STATUS_OK(nRetVal); // Shutdown the Log subsystem nRetVal = xnLogClose(); XN_IS_STATUS_OK(nRetVal); // Shutdown the Profiling subsystem nRetVal = xnProfilingShutdown(); XN_IS_STATUS_OK(nRetVal); // Mark the Xiron core subsystem as not-initialized g_bXnCoreWasInit = FALSE; // All is good... return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnCore/XnCoreGlobals.h000066400000000000000000000057061170103551200217350ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_COREGLOBALS_H_ #define _XN_COREGLOBALS_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- /** The Xiron I/O INI section name. */ #define XN_CORE_INI_SECTION "Core" //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- /** Was the Xiron Core subsystem successfully initialized? */ extern XnBool g_bXnCoreWasInit; //--------------------------------------------------------------------------- // Macros //--------------------------------------------------------------------------- /** Make sure the core subsystem was initialized. */ #define XN_VALIDATE_CORE_INIT() \ if (g_bXnCoreWasInit != TRUE) \ { \ return (XN_STATUS_NOT_INIT); \ } /** Make sure the core subsystem was not initialized already. */ #define XN_VALIDATE_CORE_NOT_INIT() \ if (g_bXnCoreWasInit == TRUE) \ { \ return (XN_STATUS_ALREADY_INIT); \ } #endif //_XN_COREGLOBALS_H_Sensor-Stable-5.1.0.41/Source/XnCore/XnCoreStatus.cpp000066400000000000000000000037301170103551200221630ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- // registration is done by including XnStatusRegister *before* including the list of errors #include #define XN_MESSAGE_MAP_REGISTER #include "XnCore.h" Sensor-Stable-5.1.0.41/Source/XnCore/XnIOFileStream.cpp000066400000000000000000000060641170103551200223550ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnIOFileStream::XnIOFileStream(const XnChar* pcsFileName, XnUInt32 nFlags) : m_pcsFileName(pcsFileName), m_nFlags(nFlags) { } XnStatus XnIOFileStream::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnOSOpenFile(m_pcsFileName, m_nFlags, &m_hFile); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnIOFileStream::Free() { return xnOSCloseFile(&m_hFile); } XnStatus XnIOFileStream::WriteData(const XnUChar *pData, XnUInt32 nDataSize) { return xnOSWriteFile(m_hFile, pData, nDataSize); } XnStatus XnIOFileStream::ReadData(XnUChar *pData, XnUInt32 nDataSize) { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nReadSize = nDataSize; nRetVal = xnOSReadFile(m_hFile, pData, &nReadSize); XN_IS_STATUS_OK(nRetVal); if (nReadSize != nDataSize) { return XN_STATUS_OS_FILE_READ_FAILED; } return (XN_STATUS_OK); } XnStatus XnIOFileStream::Tell(XnUInt64* pnOffset) { return xnOSTellFile64(m_hFile, pnOffset); } XnStatus XnIOFileStream::Seek(XnUInt64 nOffset) { return xnOSSeekFile64(m_hFile, XN_OS_SEEK_SET, nOffset); } Sensor-Stable-5.1.0.41/Source/XnCore/XnIONetworkStream.cpp000066400000000000000000000074521170103551200231310ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnIONetworkStream.h" #include #define XN_MASK_IO_NET_STREAM "IoNetStream" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnIONetworkStream::XnIONetworkStream(XN_SOCKET_HANDLE hSocket) : m_hSocket(hSocket), m_bIsConnected(TRUE), m_nReadTimeout(XN_WAIT_INFINITE) { } XnStatus XnIONetworkStream::Init() { return (XN_STATUS_OK); } XnStatus XnIONetworkStream::Free() { m_bIsConnected = FALSE; //We don't close the socket here because we don't own it - whoever opened it should be the one to close it. return XN_STATUS_OK; } XnStatus XnIONetworkStream::WriteData(const XnUChar *pData, XnUInt32 nDataSize) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnOSSendNetworkBuffer(m_hSocket, (const XnChar*)pData, nDataSize); if (nRetVal != XN_STATUS_OK) { m_bIsConnected = FALSE; return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnIONetworkStream::ReadData(XnUChar *pData, XnUInt32 nDataSize) { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nTotalRead = 0; // read until we get all the data we want while (nTotalRead < nDataSize) { XnUInt32 nReadSize = nDataSize - nTotalRead; nRetVal = xnOSReceiveNetworkBuffer(m_hSocket, (XnChar*)(pData + nTotalRead), &nReadSize, m_nReadTimeout); if (nRetVal != XN_STATUS_OK) { if (nRetVal == XN_STATUS_OS_NETWORK_CONNECTION_CLOSED) { xnLogVerbose(XN_MASK_IO_NET_STREAM, "Network connection was closed gracefully"); m_bIsConnected = FALSE; } else if (nRetVal != XN_STATUS_OS_NETWORK_TIMEOUT) { xnLogError(XN_MASK_IO_NET_STREAM, "Got an error while reading network buffer: %s", xnGetStatusString(nRetVal)); m_bIsConnected = FALSE; } return (nRetVal); } nTotalRead += nReadSize; } return (XN_STATUS_OK); } void XnIONetworkStream::SetReadTimeout(XnUInt32 nMicrosecondsReadTimeout) { m_nReadTimeout = nMicrosecondsReadTimeout; }Sensor-Stable-5.1.0.41/Source/XnCore/XnVersion.cpp000066400000000000000000000043751170103551200215220ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_CORE_API XnUInt32 XnGetVersion(void) { // Return the numeric version of Xiron version return (XN_VERSION); } XN_CORE_API const XnChar* XnGetVersionString(void) { // Return the string version of Xiron version return (XN_VERSION_STRING); } Sensor-Stable-5.1.0.41/Source/XnDDK/000077500000000000000000000000001170103551200165645ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/XnDDK/IXnDevice.h000066400000000000000000000326171170103551200205640ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __IXN_DEVICE_BASE_H__ #define __IXN_DEVICE_BASE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API IXnDevice { public: IXnDevice() {} virtual ~IXnDevice() {} inline XnDeviceHandle GetDeviceHandle() const { return (XnDeviceHandle)this; } static inline IXnDevice* GetFromDeviceHandle(XnDeviceHandle DeviceHandle) { return (IXnDevice*)(DeviceHandle); } virtual XnStatus Init(const XnDeviceConfig* pDeviceConfig) = 0; virtual XnStatus Destroy() = 0; /** * Returns the types of the streams supported by this device. * * @param aStreamName [in/out] An array of stream names. Will be filled by the function. * @param pnStreamNamesCount [in/out] The size of the array. Upon successful return, will contain the number of elements written to the array. */ virtual XnStatus GetSupportedStreams(const XnChar** aStreamNames, XnUInt32* pnStreamNamesCount) = 0; /** * Creates a new stream in the device. * * @param StreamType [in] The type of the stream to create (one of the types returned by XnDeviceEnumerateStreams). * @param StreamName [in] [Optional] A name for the new stream. * @param pInitialValues [in] [Optional] A set of initial values for properties. */ virtual XnStatus CreateStream(const XnChar* StreamType, const XnChar* StreamName = NULL, const XnPropertySet* pInitialValues = NULL) = 0; /** * Destroys a previously created stream. * * @param StreamName [in] The name of the stream to destroy. */ virtual XnStatus DestroyStream(const XnChar* StreamName) = 0; /** * Opens a stream for I/O operations. * * @param StreamName [in] The name of the stream to open. */ virtual XnStatus OpenStream(const XnChar* StreamName) = 0; /** * Closes an open stream. * * @param StreamName [in] The name of the stream to close. */ virtual XnStatus CloseStream(const XnChar* StreamName) = 0; /** * Get a list of all the streams that exist in the device. * * @param pstrStreamNames [in/out] An array of stream names. Will be filled by the function. * @param pnNamesCount [in/out] The size of the array. Upon successful return, will contain the number of elements written to the array. */ virtual XnStatus GetStreamNames(const XnChar** pstrNames, XnUInt32* pnNamesCount) = 0; /** * Checks if a specific module exists in this device. * * @param ModuleName [in] The name of the module to look for. * @param pbDoesExist [out] TRUE if the module exists, FALSE otherwise. */ virtual XnStatus DoesModuleExist(const XnChar* ModuleName, XnBool* pbDoesExist) = 0; /** * Opens all closed streams. */ virtual XnStatus OpenAllStreams() = 0; /** * Closes all open streams. */ virtual XnStatus CloseAllStreams() = 0; /** * Registers to the event of streams change (stream created / destroyed) * * @param Handler [in] A pointer to the function that will handle the event. * @param pCookie [in] User cookie that will be passed as an argument to the event handler. * @param phCallback [out] A handle for unregister. */ virtual XnStatus RegisterToStreamsChange(XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) = 0; /** * Unregisters from the event of streams change (stream created / destroyed) * * @param hCallback [in] The handle returned from RegisterToStreamsChange. */ virtual XnStatus UnregisterFromStreamsChange(XnCallbackHandle hCallback) = 0; /** * Creates a stream data object for the requested stream. * * @param StreamName [in] The requested stream. * @param ppStreamData [out] The created stream data object. */ virtual XnStatus CreateStreamData(const XnChar* StreamName, XnStreamData** ppStreamData) = 0; /** * Registers to the event of new data from a stream. * * @param Handler [in] A pointer to the function that will handle the event. * @param pCookie [in] User cookie that will be passed as an argument to the event handler. * @param phCallback [out] A handle for unregister. */ virtual XnStatus RegisterToNewStreamData(XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) = 0; /** * Unregisters from the event of new data from a stream. * * @param hCallback [in] The handle returned from RegisterToNewStreamData. */ virtual XnStatus UnregisterFromNewStreamData(XnCallbackHandle hCallback) = 0; /** * Checks if new data is available from stream. * * @param StreamName [in] The name of the stream to check. * @param pbNewDataAvailable [out] TRUE if new data is available, FALSE otherwise. */ virtual XnStatus IsNewDataAvailable(const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp) = 0; /** * Waits for new data to be available from requested stream, and then return it. * * @param pStreamOutput [in/out] A stream output object. The function will use the stream output object to determine which stream to read. */ virtual XnStatus ReadStream(XnStreamData* pStreamOutput) = 0; /** * Waits for new data from the primary stream to be available, and then reads all requested streams. * * @param pStreamOutputSet [in/out] A set of stream output objects. */ virtual XnStatus Read(XnStreamDataSet* pStreamOutputSet) = 0; /** * Writes a single stream data to the device. * * @param pStreamOutput [in] A stream output object. */ virtual XnStatus WriteStream(XnStreamData* pStreamOutput) = 0; /** * Writes multiple streams to the device. * * @param pStreamOutputSet [in] A set of stream output objects. */ virtual XnStatus Write(XnStreamDataSet* pStreamOutputSet) = 0; /** * Gets current position of the device. * * @param pnTimestamp [out] Current device timestamp. */ virtual XnStatus Tell(XnUInt64* pnTimestamp) = 0; /** * Seeks the device to the requested position. * * @param nTimestamp [in] Requested device timestamp. */ virtual XnStatus Seek(XnUInt64 nTimestamp) = 0; /** * Gets current frame position of the device. * * @param DeviceHandle [in] The requested device handle. * @param pnFrameID [out] Current device frame. */ virtual XnStatus TellFrame(XnUInt32* pnFrameID) = 0; /** * Seeks the device to the requested frame position. * * @param DeviceHandle [in] The requested device handle. * @param nFrameID [in] Requested device frame. */ virtual XnStatus SeekFrame(XnUInt32 nFrameID) = 0; /** * Checks if a specific property exists in a module. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pbDoesExist [out] TRUE if the property exists, FALSE otherwise. */ virtual XnStatus DoesPropertyExist(const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist) = 0; /** * Returns the type of a specific property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pnType [out] Type of this property. */ virtual XnStatus GetPropertyType(const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType) = 0; /** * Sets the value of an int property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param nValue [in] New requested value. */ virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) = 0; /** * Sets the value of a real property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param dValue [in] New requested value. */ virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) = 0; /** * Sets the value of a string property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param csValue [in] New requested value. */ virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue) = 0; /** * Sets the value of a general property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param gbValue [in] New requested value. */ virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& gbValue) = 0; /** * Gets the value of an int property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pnValue [out] Current value. */ virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue) = 0; /** * Gets the value of a real property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param pdValue [out] Current value. */ virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue) = 0; /** * Gets the value of a string property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param csValue [in/out] Current value. The passed buffer should be of size XN_DEVICE_MAX_STRING_LENGTH. */ virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue) = 0; /** * Gets the value of a general property. * * @param ModuleName [in] Name of the module. * @param PropertyName [in] Name of the property to change. * @param gbValue [out] A buffer to fill. */ virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& gbValue) = 0; /** * Loads configuration from INI file. * * @param csINIFilePath [in] A path to the INI file. * @param csSectionName [in] The name of the section containing configuration. */ virtual XnStatus LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName) = 0; /** * Batch-Configures device. All the properties in the set will be set as a single transaction. * * @param pChangeSet [in] A set of properties to be changed. */ virtual XnStatus BatchConfig(const XnPropertySet* pChangeSet) = 0; /** * Gets all the properties of a device. * * @param pSet [in] The property set to be filled. */ virtual XnStatus GetAllProperties(XnPropertySet* pSet, XnBool bNoStreams = FALSE, const XnChar* strModule = NULL) = 0; /** * Registers an event handler to the Property Changed event of a specific property. * * @param Module [in] Name of the module. * @param PropertyName [in] Name of the property to register to. * @param Handler [in] A pointer to the function that will handle the event. * @param pCookie [in] User cookie that will be passed as an argument to the event handler. * @param phCallback [out] A handle for unregister. */ virtual XnStatus RegisterToPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) = 0; /** * Unregisters an event handler from the Property Changed event. * * @param Module [in] Name of the module. * @param PropertyName [in] Name of the property to register to. * @param hCallback [in] The handle returned from RegisterToNewStreamData. */ virtual XnStatus UnregisterFromPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback) = 0; }; #endif //__IXN_DEVICE_BASE_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualGeneralProperty.cpp000066400000000000000000000074771170103551200240710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnActualGeneralProperty.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnActualGeneralProperty::XnActualGeneralProperty(const XnChar* strName, void* pData, XnUInt32 nDataSize, ReadValueFromFileFuncPtr pReadFromFileFunc /* = NULL */, const XnChar* strModule /* = "" */) : XnGeneralProperty(strName, &m_gbValue, pReadFromFileFunc, strModule), m_gbValue(XnGeneralBufferPack(pData, nDataSize)), m_bOwner(FALSE) { // set a callback for get operations UpdateGetCallback(GetCallback, this); } XnActualGeneralProperty::XnActualGeneralProperty(const XnChar* strName, const XnGeneralBuffer& gbValue, ReadValueFromFileFuncPtr pReadFromFileFunc /* = NULL */, const XnChar* strModule /* = "" */) : XnGeneralProperty(strName, &m_gbValue, pReadFromFileFunc, strModule), m_gbValue(gbValue), m_bOwner(FALSE) { // set a callback for get operations UpdateGetCallback(GetCallback, this); } XnActualGeneralProperty::~XnActualGeneralProperty() { if (m_bOwner) { XnGeneralBufferFree(&m_gbValue); } } void XnActualGeneralProperty::SetAsBufferOwner(XnBool bOwner) { m_bOwner = bOwner; } XnStatus XnActualGeneralProperty::SetCallback(XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* /*pCookie*/) { return pSender->UnsafeUpdateValue(gbValue); } XnStatus XnActualGeneralProperty::GetCallback(const XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* /*pCookie*/) { if (gbValue.nDataSize != pSender->GetValue().nDataSize) { return XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH; } xnOSMemCopy(gbValue.pData, pSender->GetValue().pData, pSender->GetValue().nDataSize); return XN_STATUS_OK; } XnStatus XnActualGeneralProperty::AddToPropertySet(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnPropertySetAddGeneralProperty(pSet, GetModule(), GetName(), &m_gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualGeneralProperty.h000066400000000000000000000076461170103551200235340ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_ACTUAL_GENERAL_PROPERTY_H__ #define __XN_ACTUAL_GENERAL_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Class //--------------------------------------------------------------------------- /** * A property of type general which actually holds a value. */ class XN_DDK_CPP_API XnActualGeneralProperty : public XnGeneralProperty { public: XnActualGeneralProperty(const XnChar* strName, void* pData, XnUInt32 nDataSize, ReadValueFromFileFuncPtr pReadFromFileFunc = NULL, const XnChar* strModule = ""); XnActualGeneralProperty(const XnChar* strName, const XnGeneralBuffer& gbValue, ReadValueFromFileFuncPtr pReadFromFileFunc = NULL, const XnChar* strModule = ""); ~XnActualGeneralProperty(); void SetAsBufferOwner(XnBool bOwner); inline const XnGeneralBuffer& GetValue() const { return m_gbValue; } typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnGeneralProperty::UpdateSetCallback((XnGeneralProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateSetCallbackToDefault() { UpdateSetCallback(SetCallback, this); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnGeneralProperty::UpdateGetCallback((XnGeneralProperty::GetFuncPtr)pFunc, pCookie); } inline void ReplaceBuffer(void* pData, XnUInt32 nDataSize) { m_gbValue.pData = pData; m_gbValue.nDataSize = nDataSize; } XnStatus AddToPropertySet(XnPropertySet* pSet); private: static XnStatus XN_CALLBACK_TYPE SetCallback(XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetCallback(const XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); XnGeneralBuffer m_gbValue; XnBool m_bOwner; }; #endif //__XN_ACTUAL_GENERAL_PROPERTY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualIntProperty.cpp000066400000000000000000000052231170103551200232310ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnActualIntProperty.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnActualIntProperty::XnActualIntProperty(const XnChar* strName, XnUInt64 nInitialValue /* = 0 */, const XnChar* strModule /* = "" */) : XnIntProperty(strName, &m_nValue, strModule), m_nValue(nInitialValue) { // set a callback for get operations UpdateGetCallback(GetCallback, this); } XnStatus XN_CALLBACK_TYPE XnActualIntProperty::SetCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* /*pCookie*/) { return pSender->UnsafeUpdateValue(nValue); } XnStatus XN_CALLBACK_TYPE XnActualIntProperty::GetCallback(const XnActualIntProperty* pSender, XnUInt64* pnValue, void* /*pCookie*/) { *pnValue = pSender->GetValue(); return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualIntProperty.h000066400000000000000000000064151170103551200227020ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_ACTUAL_INT_PROPERTY_H__ #define __XN_ACTUAL_INT_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A property of type integer. */ class XN_DDK_CPP_API XnActualIntProperty : public XnIntProperty { public: XnActualIntProperty(const XnChar* strName, XnUInt64 nInitialValue = 0, const XnChar* strModule = ""); inline XnUInt64 GetValue() const { return m_nValue; } typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnActualIntProperty* pSender, XnUInt64* pnValue, void* pCookie); inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnIntProperty::UpdateSetCallback((XnIntProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateSetCallbackToDefault() { UpdateSetCallback(SetCallback, this); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnIntProperty::UpdateGetCallback((XnIntProperty::GetFuncPtr)pFunc, pCookie); } private: static XnStatus XN_CALLBACK_TYPE SetCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetCallback(const XnActualIntProperty* pSender, XnUInt64* pnValue, void* pCookie); XnUInt64 m_nValue; }; #endif //__XN_ACTUAL_INT_PROPERTY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualPropertiesHash.cpp000066400000000000000000000150151170103551200236720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #include "XnActualPropertiesHash.h" #include "XnActualIntProperty.h" #include "XnActualRealProperty.h" #include "XnActualStringProperty.h" #include "XnActualGeneralProperty.h" XnActualPropertiesHash::XnActualPropertiesHash(const XnChar* strName) { strncpy(m_strName, strName, XN_DEVICE_MAX_STRING_LENGTH); } XnActualPropertiesHash::~XnActualPropertiesHash() { // free all properties for (Iterator it = begin(); it != end(); ++it) { XN_DELETE(it.Value()); } } XnStatus XnActualPropertiesHash::Add(const XnChar* strName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; Iterator it = end(); if (XN_STATUS_OK == Find(strName, it)) { return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS; } // create property XnActualIntProperty* pProp; XN_VALIDATE_NEW(pProp, XnActualIntProperty, strName, nValue, m_strName); // and add it to the hash nRetVal = m_Hash.Set(strName, pProp); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pProp); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnActualPropertiesHash::Add(const XnChar* strName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; Iterator it = end(); if (XN_STATUS_OK == Find(strName, it)) { return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS; } // create property XnActualRealProperty* pProp; XN_VALIDATE_NEW(pProp, XnActualRealProperty, strName, dValue, m_strName); // and add it to the hash nRetVal = m_Hash.Set(strName, pProp); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pProp); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnActualPropertiesHash::Add(const XnChar* strName, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; Iterator it = end(); if (XN_STATUS_OK == Find(strName, it)) { return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS; } // create property XnActualStringProperty* pProp; XN_VALIDATE_NEW(pProp, XnActualStringProperty, strName, strValue, m_strName); // and add it to the hash nRetVal = m_Hash.Set(strName, pProp); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pProp); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnActualPropertiesHash::Add(const XnChar* strName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; Iterator it = end(); if (XN_STATUS_OK == Find(strName, it)) { return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS; } // create buffer XnGeneralBuffer gbNew; nRetVal = XnGeneralBufferAlloc(&gbNew, gbValue.nDataSize); XN_IS_STATUS_OK(nRetVal); // copy content xnOSMemCopy(gbNew.pData, gbValue.pData, gbValue.nDataSize); // create property XnActualGeneralProperty* pProp; XN_VALIDATE_NEW(pProp, XnActualGeneralProperty, strName, gbNew, NULL, m_strName); pProp->SetAsBufferOwner(TRUE); // and add it to the hash nRetVal = m_Hash.Set(strName, pProp); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pProp); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnActualPropertiesHash::Remove(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; XnProperty* pProp = NULL; nRetVal = m_Hash.Remove(strName, pProp); XN_IS_STATUS_OK(nRetVal); if (pProp != NULL) { XN_DELETE(pProp); } return (XN_STATUS_OK); } XnStatus XnActualPropertiesHash::Remove(ConstIterator where) { XnStatus nRetVal = XN_STATUS_OK; XnProperty* pProp = where.Value(); nRetVal = m_Hash.Remove(where); XN_IS_STATUS_OK(nRetVal); XN_DELETE(pProp); return (XN_STATUS_OK); } XnStatus XnActualPropertiesHash::Clear() { while (!IsEmpty()) { Remove(begin()); } return XN_STATUS_OK; } XnStatus XnActualPropertiesHash::CopyFrom(const XnActualPropertiesHash& other) { XnStatus nRetVal = XN_STATUS_OK; Clear(); strncpy(m_strName, other.m_strName, XN_DEVICE_MAX_STRING_LENGTH); for (ConstIterator it = other.begin(); it != other.end(); ++it) { switch (it.Value()->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pProp = (XnActualIntProperty*)it.Value(); nRetVal = Add(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pProp = (XnActualRealProperty*)it.Value(); nRetVal = Add(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pProp = (XnActualStringProperty*)it.Value(); nRetVal = Add(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)it.Value(); nRetVal = Add(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d\n", it.Value()->GetType()); } } return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualPropertiesHash.h000066400000000000000000000065611170103551200233450ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_ACTUAL_PROPERTIES_HASH_H__ #define __XN_ACTUAL_PROPERTIES_HASH_H__ #include "XnProperty.h" #include "XnActualIntProperty.h" #include "XnActualRealProperty.h" #include "XnActualStringProperty.h" #include "XnActualGeneralProperty.h" /** * A hash table of actual properties. The user can safely assume that every property in this * hash is actual. */ class XN_DDK_CPP_API XnActualPropertiesHash { public: XnActualPropertiesHash(const XnChar* strName); ~XnActualPropertiesHash(); typedef XnPropertiesHash::Iterator Iterator; typedef XnPropertiesHash::ConstIterator ConstIterator; XnStatus Add(const XnChar* strName, XnUInt64 nValue); XnStatus Add(const XnChar* strName, XnDouble dValue); XnStatus Add(const XnChar* strName, const XnChar* strValue); XnStatus Add(const XnChar* strName, const XnGeneralBuffer& gbValue); XnStatus Remove(const XnChar* strName); XnStatus Remove(ConstIterator where); inline XnBool IsEmpty() const { return m_Hash.IsEmpty(); } XnStatus Clear(); inline XnStatus Find(const XnChar* strName, Iterator& iter) { return m_Hash.Find(strName, iter); } inline XnStatus Find(const XnChar* strName, ConstIterator& iter) const { return m_Hash.Find(strName, iter); } inline XnStatus Get(const XnChar* strName, XnProperty*& pProp) const { return m_Hash.Get(strName, pProp); } inline Iterator begin() { return m_Hash.begin(); } inline ConstIterator begin() const { return m_Hash.begin(); } inline Iterator end() { return m_Hash.end(); } inline ConstIterator end() const { return m_Hash.end(); } XnStatus CopyFrom(const XnActualPropertiesHash& other); protected: XnPropertiesHash m_Hash; XnChar m_strName[XN_DEVICE_MAX_STRING_LENGTH]; }; #endif //__XN_ACTUAL_PROPERTIES_HASH_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualPropertyFactory.cpp000066400000000000000000000063351170103551200241130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnActualPropertyFactory.h" #include "XnActualIntProperty.h" #include "XnActualRealProperty.h" #include "XnActualStringProperty.h" #include "XnActualGeneralProperty.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnActualPropertyFactory::CreateProperty(XnPropertyType nType, const XnChar* strName, XnProperty** ppProperty, XnUInt32 nSize /* = 0 */) { switch (nType) { case XN_PROPERTY_TYPE_INTEGER: XN_VALIDATE_NEW(*ppProperty, XnActualIntProperty, strName); break; case XN_PROPERTY_TYPE_REAL: XN_VALIDATE_NEW(*ppProperty, XnActualRealProperty, strName); break; case XN_PROPERTY_TYPE_STRING: XN_VALIDATE_NEW(*ppProperty, XnActualStringProperty, strName); break; case XN_PROPERTY_TYPE_GENERAL: XnGeneralBuffer gbValue; gbValue.pData = xnOSMalloc(nSize); XN_VALIDATE_ALLOC_PTR(gbValue.pData); gbValue.nDataSize = nSize; XN_VALIDATE_NEW(*ppProperty, XnActualGeneralProperty, strName, gbValue); break; } return (XN_STATUS_OK); } XnStatus XnActualPropertyFactory::FreeProperty(XnProperty* pProperty) { if (pProperty->GetType() == XN_PROPERTY_TYPE_GENERAL) { XnActualGeneralProperty* pGenProp = (XnActualGeneralProperty*)pProperty; xnOSFree(pGenProp->GetValue().pData); } XN_DELETE(pProperty); return (XN_STATUS_OK); }Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualPropertyFactory.h000066400000000000000000000045241170103551200235560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_ACTUAL_PROPERTY_FACTORY_H__ #define __XN_ACTUAL_PROPERTY_FACTORY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnActualPropertyFactory { public: static XnStatus CreateProperty(XnPropertyType nType, const XnChar* strName, XnProperty** ppProperty, XnUInt32 nSize = 0); static XnStatus FreeProperty(XnProperty* pProperty); }; #endif //__XN_ACTUAL_PROPERTY_FACTORY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualRealProperty.cpp000066400000000000000000000052141170103551200233620ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnActualRealProperty.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnActualRealProperty::XnActualRealProperty(const XnChar* strName, XnDouble dInitialValue /* = 0.0 */, const XnChar* strModule /* = "" */) : XnRealProperty(strName, &m_dValue, strModule), m_dValue(dInitialValue) { // set a callback for get operations UpdateGetCallback(GetCallback, this); } XnStatus XnActualRealProperty::SetCallback(XnActualRealProperty* pSender, XnDouble dValue, void* /*pCookie*/) { return pSender->UnsafeUpdateValue(dValue); } XnStatus XN_CALLBACK_TYPE XnActualRealProperty::GetCallback(const XnActualRealProperty* pSender, XnDouble* pdValue, void* /*pCookie*/) { *pdValue = pSender->GetValue(); return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualRealProperty.h000066400000000000000000000064361170103551200230360ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_ACTUAL_REAL_PROPERTY_H__ #define __XN_ACTUAL_REAL_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Class //--------------------------------------------------------------------------- /** * A property of type integer. */ class XN_DDK_CPP_API XnActualRealProperty : public XnRealProperty { public: XnActualRealProperty(const XnChar* strName, XnDouble dInitialValue = 0.0, const XnChar* strModule = ""); inline XnDouble GetValue() const { return m_dValue; } typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnActualRealProperty* pSender, XnDouble dValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnActualRealProperty* pSender, XnDouble* pdValue, void* pCookie); inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnRealProperty::UpdateSetCallback((XnRealProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateSetCallbackToDefault() { UpdateSetCallback(SetCallback, this); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnRealProperty::UpdateGetCallback((XnRealProperty::GetFuncPtr)pFunc, pCookie); } private: static XnStatus XN_CALLBACK_TYPE SetCallback(XnActualRealProperty* pSender, XnDouble dValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetCallback(const XnActualRealProperty* pSender, XnDouble* pdValue, void* pCookie); XnDouble m_dValue; }; #endif //__XN_ACTUAL_REAL_PROPERTY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualStringProperty.cpp000066400000000000000000000053501170103551200237460ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnActualStringProperty.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnActualStringProperty::XnActualStringProperty(const XnChar* strName, const XnChar* strInitialValue /* = "" */, const XnChar* strModule /* = "" */ ) : XnStringProperty(strName, m_strValue, strModule) { strncpy(m_strValue, strInitialValue, XN_DEVICE_MAX_STRING_LENGTH); // set a callback for get operations UpdateGetCallback(GetCallback, this); } XnStatus XnActualStringProperty::SetCallback(XnActualStringProperty* pSender, const XnChar* strValue, void* /*pCookie*/) { return pSender->UnsafeUpdateValue(strValue); } XnStatus XnActualStringProperty::GetCallback(const XnActualStringProperty* pSender, XnChar* csValue, void* /*pCookie*/) { strncpy(csValue, pSender->GetValue(), XN_DEVICE_MAX_STRING_LENGTH); return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnActualStringProperty.h000066400000000000000000000065301170103551200234140ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_ACTUAL_STRING_PROPERTY_H__ #define __XN_ACTUAL_STRING_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Class //--------------------------------------------------------------------------- /** * A property of type general. */ class XN_DDK_CPP_API XnActualStringProperty : public XnStringProperty { public: XnActualStringProperty(const XnChar* strName, const XnChar* strInitialValue = "", const XnChar* strModule = ""); inline const XnChar* GetValue() const { return m_strValue; } typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnActualStringProperty* pSender, const XnChar* strValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnActualStringProperty* pSender, XnChar* csValue, void* pCookie); inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateSetCallback((XnProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateSetCallbackToDefault() { UpdateSetCallback(SetCallback, this); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateGetCallback((XnProperty::GetFuncPtr)pFunc, pCookie); } private: static XnStatus XN_CALLBACK_TYPE SetCallback(XnActualStringProperty* pSender, const XnChar* strValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetCallback(const XnActualStringProperty* pSender, XnChar* csValue, void* pCookie); XnChar m_strValue[XN_DEVICE_MAX_STRING_LENGTH]; }; #endif //__XN_ACTUAL_STRING_PROPERTY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnAudioStream.cpp000066400000000000000000000104131170103551200220120ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnAudioStream.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_AUDIO_STREAM_BUFFER_SIZE_IN_SECONDS 1.5 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnAudioStream::XnAudioStream(const XnChar* csName, XnUInt32 nMaxNumberOfChannels) : XnStreamingStream(XN_STREAM_TYPE_AUDIO, csName), m_SampleRate(XN_STREAM_PROPERTY_SAMPLE_RATE, XN_SAMPLE_RATE_48K), m_NumberOfChannels(XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS, 2), m_nMaxNumberOfChannels(nMaxNumberOfChannels) { } XnStatus XnAudioStream::Init() { XnStatus nRetVal = XN_STATUS_OK; // init base nRetVal = XnStreamingStream::Init(); XN_IS_STATUS_OK(nRetVal); m_SampleRate.UpdateSetCallback(SetSampleRateCallback, this); m_NumberOfChannels.UpdateSetCallback(SetNumberOfChannelsCallback, this); XN_VALIDATE_ADD_PROPERTIES(this, &m_SampleRate, &m_NumberOfChannels); // required size nRetVal = RegisterRequiredSizeProperty(&m_SampleRate); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnAudioStream::SetSampleRate(XnSampleRate nSampleRate) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_SampleRate.UnsafeUpdateValue(nSampleRate); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnAudioStream::SetNumberOfChannels(XnUInt32 nNumberOfChannels) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_NumberOfChannels.UnsafeUpdateValue(nNumberOfChannels); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnAudioStream::CalcRequiredSize(XnUInt32* pnRequiredSize) const { XnUInt32 nSampleSize = 2 * m_nMaxNumberOfChannels; // 16-bit per channel (2 bytes) XnUInt32 nSamples = (XnUInt32)(GetSampleRate() * XN_AUDIO_STREAM_BUFFER_SIZE_IN_SECONDS); *pnRequiredSize = nSamples * nSampleSize; return (XN_STATUS_OK); } XnStatus XnAudioStream::SetSampleRateCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnAudioStream* pStream = (XnAudioStream*)pCookie; return pStream->SetSampleRate((XnSampleRate)nValue); } XnStatus XnAudioStream::SetNumberOfChannelsCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnAudioStream* pStream = (XnAudioStream*)pCookie; return pStream->SetNumberOfChannels((XnUInt32)nValue); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnAudioStream.h000066400000000000000000000102161170103551200214600ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_AUDIO_STREAM_H__ #define __XN_AUDIO_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- /** * Represents a default base implementation of an audio stream. */ class XN_DDK_CPP_API XnAudioStream : public XnStreamingStream { public: XnAudioStream(const XnChar* csName, XnUInt32 nMaxNumberOfChannels); ~XnAudioStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline XnSampleRate GetSampleRate() const { return (XnSampleRate)m_SampleRate.GetValue(); } inline XnUInt32 GetNumberOfChannels() const { return (XnUInt32)m_NumberOfChannels.GetValue(); } protected: //--------------------------------------------------------------------------- // Properties Getters //--------------------------------------------------------------------------- inline XnActualIntProperty& SampleRateProperty() { return m_SampleRate; } inline XnActualIntProperty& NumberOfChannelsProperty() { return m_NumberOfChannels; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- virtual XnStatus SetSampleRate(XnSampleRate nSampleRate); virtual XnStatus SetNumberOfChannels(XnUInt32 nNumberOfChannels); XnStatus CalcRequiredSize(XnUInt32* pnRequiredSize) const; private: static XnStatus XN_CALLBACK_TYPE SetSampleRateCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetNumberOfChannelsCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnActualIntProperty m_SampleRate; XnActualIntProperty m_NumberOfChannels; XnUInt32 m_nMaxNumberOfChannels; }; #endif //__XN_AUDIO_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnBackwardsCompatibility36.cpp000066400000000000000000000171511170103551200244070ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnBackwardsCompatibility36.h" #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnBCDepthFormatToOutputFormat(XnStreamDepthFormat nDepthFormat, XnOutputFormats* pnOutputFormat) { switch (nDepthFormat) { case XN_DEPTH_FORMAT_RAW10: case XN_DEPTH_FORMAT_RAW12: *pnOutputFormat = XN_OUTPUT_FORMAT_DEPTH_VALUES; break; case XN_DEPTH_FORMAT_SHIFTS: *pnOutputFormat = XN_OUTPUT_FORMAT_SHIFT_VALUES; break; default: XN_LOG_ERROR_RETURN(XN_STATUS_IO_INVALID_STREAM_DEPTH_FORMAT, XN_MASK_DDK, "Failed to translate depth format %d to output format!", nDepthFormat); } return (XN_STATUS_OK); } XnStatus XnBCOutputFormatToDepthFormat(XnOutputFormats nOutputFormat, XnStreamDepthFormat* pnDepthFormat) { switch (nOutputFormat) { case XN_OUTPUT_FORMAT_DEPTH_VALUES: *pnDepthFormat = XN_DEPTH_FORMAT_RAW12; break; case XN_OUTPUT_FORMAT_SHIFT_VALUES: *pnDepthFormat = XN_DEPTH_FORMAT_SHIFTS; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_IO_INVALID_STREAM_DEPTH_FORMAT, XN_MASK_DDK, "Failed to translate output format %d to depth format!", nOutputFormat); } return(XN_STATUS_OK); } XnStatus XnBCImageFormatToOutputFormat(XnStreamImageFormat nImageFormat, XnOutputFormats* pnOutputFormat) { switch (nImageFormat) { case XN_IMAGE_FORMAT_GRAYSCALE8: *pnOutputFormat = XN_OUTPUT_FORMAT_GRAYSCALE8; break; case XN_IMAGE_FORMAT_RGB24: *pnOutputFormat = XN_OUTPUT_FORMAT_RGB24; break; case XN_IMAGE_FORMAT_YUV422: *pnOutputFormat = XN_OUTPUT_FORMAT_YUV422; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT, XN_MASK_DDK, "Failed to translate image format %d to output format!", nImageFormat); } return(XN_STATUS_OK); } XnStatus XnBCOutputFormatToImageFormat(XnOutputFormats nOutputFormat, XnStreamImageFormat* pnImageFormat) { switch (nOutputFormat) { case XN_OUTPUT_FORMAT_GRAYSCALE8: *pnImageFormat = XN_IMAGE_FORMAT_GRAYSCALE8; break; case XN_OUTPUT_FORMAT_RGB24: *pnImageFormat = XN_IMAGE_FORMAT_RGB24; break; case XN_OUTPUT_FORMAT_YUV422: *pnImageFormat = XN_IMAGE_FORMAT_YUV422; break; case XN_OUTPUT_FORMAT_GRAYSCALE16: *pnImageFormat = (XnStreamImageFormat)-1; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT, XN_MASK_DDK, "Failed to translate output format %d to image format!", nOutputFormat); } return (XN_STATUS_OK); } XnStatus XnBCAudioFormatToOutputFormat(XnStreamAudioFormat nAudioFormat, XnOutputFormats* pnOutputFormat) { switch (nAudioFormat) { case XN_AUDIO_FORMAT_PCM: *pnOutputFormat = XN_OUTPUT_FORMAT_PCM; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT, XN_MASK_DDK, "Failed to translate audio format %d to output format!", nAudioFormat); } return (XN_STATUS_OK); } XnStatus XnBCOutputFormatToAudioFormat(XnOutputFormats nOutputFormat, XnStreamAudioFormat* pnAudioFormat) { switch (nOutputFormat) { case XN_OUTPUT_FORMAT_PCM: *pnAudioFormat = XN_AUDIO_FORMAT_PCM; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT, XN_MASK_DDK, "Failed to translate audio format %d to output format!", nOutputFormat); } return (XN_STATUS_OK); } XnStreamDepthFormat XnBCGetStreamDepthFormatFromString(const XnChar* cpDepthFormat) { // Validate the input/output pointers (to make sure none of them is NULL) if (cpDepthFormat == NULL) { return ((XnStreamDepthFormat)-1); } // Convert each string into the proper depth format enum if (strcmp(cpDepthFormat, "Raw12") == 0) { return (XN_DEPTH_FORMAT_RAW12); } else if (strcmp(cpDepthFormat, "Raw10") == 0) { return (XN_DEPTH_FORMAT_RAW10); } else if (strcmp(cpDepthFormat, "Shifts") == 0) { return (XN_DEPTH_FORMAT_SHIFTS); } else if (strcmp(cpDepthFormat, "Disabled") == 0) { return (XN_DEPTH_FORMAT_DISABLED); } // Unknown mode... return ((XnStreamDepthFormat)-1); } XnStreamImageFormat XnBCGetStreamImageFormatFromString(const XnChar* cpImageFormat) { // Validate the input/output pointers (to make sure none of them is NULL) if (cpImageFormat == NULL) { return ((XnStreamImageFormat)-1); } // Convert each string into the proper image format enum if (strcmp(cpImageFormat, "RGB24") == 0) { return (XN_IMAGE_FORMAT_RGB24); } else if (strcmp(cpImageFormat, "Gray8") == 0) { return (XN_IMAGE_FORMAT_GRAYSCALE8); } else if (strcmp(cpImageFormat, "YUV422") == 0) { return (XN_IMAGE_FORMAT_YUV422); } else if (strcmp(cpImageFormat, "Disabled") == 0) { return (XN_IMAGE_FORMAT_DISABLED); } // Unknown mode... return ((XnStreamImageFormat)-1); } XnStreamAudioFormat XnBCGetStreamAudioFormatFromString(const XnChar* cpAudioFormat) { // Validate the input/output pointers (to make sure none of them is NULL) if (cpAudioFormat == NULL) { return ((XnStreamAudioFormat)-1); } // Convert each string into the proper image format enum if (strcmp(cpAudioFormat, "PCM") == 0) { return (XN_AUDIO_FORMAT_PCM); } else if (strcmp(cpAudioFormat, "Disabled") == 0) { return (XN_AUDIO_FORMAT_DISABLED); } // Unknown mode... return ((XnStreamAudioFormat)-1); } XN_STREAM_FLAGS_TYPE XnBCGetStreamFlagsFromString(XnChar* cpStreamFlags) { // Local function variables XnChar* cpToken = NULL; XN_STREAM_FLAGS_TYPE StreamFlags = 0; cpToken = strtok (cpStreamFlags, ";"); while (cpToken != NULL) { if (strcmp(cpToken, "Mirror") == 0) { StreamFlags |= XN_STREAM_FLAG_MIRROR; } else { return ((XN_STREAM_FLAGS_TYPE)-1); } cpToken = strtok (NULL, ";"); } // All is good... return (StreamFlags); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnBackwardsCompatibility36.h000066400000000000000000000064041170103551200240530ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_BACKWARDS_COMPATIBILITY36_H__ #define __XN_BACKWARDS_COMPATIBILITY36_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #define _XN_IO_BC #include //--------------------------------------------------------------------------- // Exported Functions //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnBCDepthFormatToOutputFormat(XnStreamDepthFormat nDepthFormat, XnOutputFormats* pnOutputFormat); XN_DDK_API XnStatus XnBCOutputFormatToDepthFormat(XnOutputFormats nOutputFormat, XnStreamDepthFormat* pnDepthFormat); XN_DDK_API XnStatus XnBCImageFormatToOutputFormat(XnStreamImageFormat nImageFormat, XnOutputFormats* pnOutputFormat); XN_DDK_API XnStatus XnBCOutputFormatToImageFormat(XnOutputFormats nOutputFormat, XnStreamImageFormat* pnImageFormat); XN_DDK_API XnStatus XnBCAudioFormatToOutputFormat(XnStreamAudioFormat nAudioFormat, XnOutputFormats* pnOutputFormat); XN_DDK_API XnStatus XnBCOutputFormatToAudioFormat(XnOutputFormats nOutputFormat, XnStreamAudioFormat* pnAudioFormat); XN_DDK_API XnStreamDepthFormat XnBCGetStreamDepthFormatFromString(const XnChar* cpDepthFormat); XN_DDK_API XnStreamImageFormat XnBCGetStreamImageFormatFromString(const XnChar* cpImageFormat); XN_DDK_API XnStreamAudioFormat XnBCGetStreamAudioFormatFromString(const XnChar* cpAudioFormat); XN_DDK_API XN_STREAM_FLAGS_TYPE XnBCGetStreamFlagsFromString(XnChar* cpStreamFlags); #endif //__XN_BACKWARDS_COMPATIBILITY36_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnBufferPool.cpp000066400000000000000000000134071170103551200216460ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnBufferPool.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnBufferPool::XnBufferPool(XnUInt32 nBufferCount) : m_nBufferCount(nBufferCount), m_nBufferSize(0), m_hLock(NULL), m_dump(NULL) {} XnBufferPool::~XnBufferPool() { XnBufferPool::Free(); } XnStatus XnBufferPool::Init(XnUInt32 nBufferSize) { XnStatus nRetVal = XN_STATUS_OK; m_dump = xnDumpFileOpen("BufferPool", "bufferpool_%x.txt", this); nRetVal = xnOSCreateCriticalSection(&m_hLock); XN_IS_STATUS_OK(nRetVal); // allocate buffers nRetVal = ChangeBufferSize(nBufferSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnBufferPool::Free() { if (m_hLock != NULL) { xnOSCloseCriticalSection(&m_hLock); m_hLock = NULL; } } XnStatus XnBufferPool::ChangeBufferSize(XnUInt32 nBufferSize) { XnStatus nRetVal = XN_STATUS_OK; xnDumpFileWriteString(m_dump, "changing buffer size to %d\n", nBufferSize); xnOSEnterCriticalSection(&m_hLock); m_nBufferSize = nBufferSize; nRetVal = AllocateBuffers(); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(&m_hLock); return (nRetVal); } xnOSLeaveCriticalSection(&m_hLock); return (XN_STATUS_OK); } void XnBufferPool::FreeAll(XnBool bForceDestroyOfLockedBuffers) { // free existing buffers XnBuffersList::Iterator it = m_AllBuffers.begin(); while (it != m_AllBuffers.end()) { XnBuffersList::Iterator currIt = it; // first advance (we might remove this item) ++it; // now check current XnBufferInPool* pBuffer = *currIt; // check if item is in free list (or we're forcing deletion) if (bForceDestroyOfLockedBuffers || pBuffer->m_nRefCount == 0) { DestroyBuffer(pBuffer); m_AllBuffers.Remove(currIt); } else { // we can't free it, cause it's still locked. instead, mark it for deletion pBuffer->m_bDestroy = TRUE; } } m_FreeBuffers.Clear(); } XnStatus XnBufferPool::GetBuffer(XnBuffer** ppBuffer) { XnStatus nRetVal = XN_STATUS_OK; xnOSEnterCriticalSection(&m_hLock); XnBuffersList::Iterator it = m_FreeBuffers.begin(); if (it == m_FreeBuffers.end()) { xnOSLeaveCriticalSection(&m_hLock); return XN_STATUS_ALLOC_FAILED; } XnBufferInPool* pBuffer = *it; // remove from list nRetVal = m_FreeBuffers.Remove(it); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(&m_hLock); return XN_STATUS_ALLOC_FAILED; } pBuffer->m_nRefCount = 1; xnDumpFileWriteString(m_dump, "%u taken from pool\n", pBuffer->m_nID); xnOSLeaveCriticalSection(&m_hLock); *ppBuffer = pBuffer; return (XN_STATUS_OK); } void XnBufferPool::AddRef(XnBuffer* pBuffer) { if (pBuffer == NULL) { return; } xnOSEnterCriticalSection(&m_hLock); XnBufferInPool* pBufferInPool = (XnBufferInPool*)pBuffer; ++pBufferInPool->m_nRefCount; xnDumpFileWriteString(m_dump, "%u add ref (%d)\n", pBufferInPool->m_nID, pBufferInPool->m_nRefCount); xnOSLeaveCriticalSection(&m_hLock); } void XnBufferPool::DecRef(XnBuffer* pBuffer) { if (pBuffer == NULL) { return; } XnBufferInPool* pBufInPool = (XnBufferInPool*)pBuffer; xnOSEnterCriticalSection(&m_hLock); xnDumpFileWriteString(m_dump, "%u dec ref (%d)", pBufInPool->m_nID, pBufInPool->m_nRefCount-1); if (--pBufInPool->m_nRefCount == 0) { if (pBufInPool->m_bDestroy) { // remove it from all buffers pool XnBuffersList::ConstIterator it = m_AllBuffers.Find(pBufInPool); XN_ASSERT(it != m_AllBuffers.end()); m_AllBuffers.Remove(it); // and free it DestroyBuffer(pBufInPool); xnDumpFileWriteString(m_dump, "destroy!\n"); } else { // return it to free buffers list m_FreeBuffers.AddLast(pBufInPool); xnDumpFileWriteString(m_dump, "return to pool!\n"); } } else { xnDumpFileWriteString(m_dump, "\n"); } xnOSLeaveCriticalSection(&m_hLock); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnBufferPool.h000066400000000000000000000065251170103551200213160ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_BUFFER_POOL_H__ #define __XN_BUFFER_POOL_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnBufferInPool : public XnBuffer { public: XnBufferInPool() : m_nRefCount(0), m_bDestroy(FALSE) {} ~XnBufferInPool() {} XnUInt32 m_nID; private: friend class XnBufferPool; XnUInt32 m_nRefCount; XnBool m_bDestroy; }; class XN_DDK_CPP_API XnBufferPool { public: XnBufferPool(XnUInt32 nBufferCount); virtual ~XnBufferPool(); XnStatus Init(XnUInt32 nBufferSize); virtual void Free(); XnStatus ChangeBufferSize(XnUInt32 nBufferSize); XnStatus GetBuffer(XnBuffer** ppBuffer); void AddRef(XnBuffer* pBuffer); void DecRef(XnBuffer* pBuffer); inline void Lock() { xnOSEnterCriticalSection(&m_hLock); } inline void Unlock() { xnOSLeaveCriticalSection(&m_hLock); } inline XnDumpFile* Dump() { return m_dump; } protected: XN_DECLARE_LIST(XnBufferInPool*, XnBuffersList); void FreeAll(XnBool bForceDestroyOfLockedBuffers); virtual XnStatus AllocateBuffers() = 0; virtual void DestroyBuffer(XnBufferInPool* pBuffer) = 0; protected: XnUInt32 m_nBufferSize; XnUInt32 m_nBufferCount; XnBuffersList m_AllBuffers; XnBuffersList m_FreeBuffers; // a list of available buffers XN_CRITICAL_SECTION_HANDLE m_hLock; XnDumpFile* m_dump; }; #endif // __XN_BUFFER_POOL_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnCodecFactory.cpp000066400000000000000000000103351170103551200221450ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodecFactory.h" #include "XnIntProperty.h" #include #include #include #include #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnCodecFactory::Create(XnCompressionFormats nFormat, XnDeviceModule* pStream, const XnChar* /*StreamName*/, XnCodec** ppCodec) { XnStatus nRetVal = XN_STATUS_OK; XnCodec* pCodec = NULL; switch (nFormat) { case XN_COMPRESSION_NONE: { XN_VALIDATE_NEW_AND_INIT(pCodec, XnUncompressedCodec); } break; case XN_COMPRESSION_16Z: { XN_VALIDATE_NEW_AND_INIT(pCodec, Xn16zCodec); } break; case XN_COMPRESSION_16Z_EMB_TABLE: { // first we need to find max depth XnUInt64 nMaxDepth; nRetVal = pStream->GetProperty(XN_STREAM_PROPERTY_MAX_DEPTH, &nMaxDepth); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_NEW_AND_INIT(pCodec, Xn16zEmbTablesCodec, (XnDepthPixel)nMaxDepth); } break; case XN_COMPRESSION_COLOR_8Z: { XN_VALIDATE_NEW_AND_INIT(pCodec, Xn8zCodec); } break; case XN_COMPRESSION_JPEG: { // check what is the output format XnUInt64 nOutputFormat; nRetVal = pStream->GetProperty(XN_STREAM_PROPERTY_OUTPUT_FORMAT, &nOutputFormat); XN_IS_STATUS_OK(nRetVal); XnBool bRGB = FALSE; switch (nOutputFormat) { case XN_OUTPUT_FORMAT_GRAYSCALE8: bRGB = FALSE; break; case XN_OUTPUT_FORMAT_RGB24: bRGB = TRUE; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Codec factory currently supports JPEG codec only for streams of type Gray8 or RGB24!"); } // take X and Y res XnUInt64 nXRes, nYRes; nRetVal = pStream->GetProperty(XN_STREAM_PROPERTY_X_RES, &nXRes); XN_IS_STATUS_OK(nRetVal); nRetVal = pStream->GetProperty(XN_STREAM_PROPERTY_Y_RES, &nYRes); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_NEW_AND_INIT(pCodec, XnJpegCodec, bRGB, (XnUInt32)nXRes, (XnUInt32)nYRes); } break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Codec factory does not support compression type %d", nFormat); } *ppCodec = pCodec; return (XN_STATUS_OK); } void XnCodecFactory::Destroy(XnCodec* pCodec) { XN_DELETE(pCodec); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnCodecFactory.h000066400000000000000000000046631170103551200216210ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_CODEC_FACTORY_H__ #define __XN_CODEC_FACTORY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnCodecFactory { public: static XnStatus Create(XnCompressionFormats nFormat, XnDeviceModule* pStream, const XnChar* StreamName, XnCodec** ppCodec); static void Destroy(XnCodec* pCodec); }; #endif //__XN_CODEC_FACTORY_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnDDK.cpp000066400000000000000000000204551170103551200202060ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include "XnDeviceManager.h" #include // The following line is needed to be once in *ALL* of the high level shared library modules. DO NOT REMOVE!!! XN_API_EXPORT_INIT() //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- static XnBool g_XnDDKWasInit = FALSE; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnDDKInit(const XnChar* strDevicesDir) { XnStatus nRetVal = XN_STATUS_OK; // Was the DDK subsystem already initialized? if (g_XnDDKWasInit == FALSE) { // Init the Formats library nRetVal = XnFormatsInit(); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_ALREADY_INIT) return nRetVal; // Init DeviceManager nRetVal = XnDeviceManagerInit(strDevicesDir); XN_IS_STATUS_OK(nRetVal); g_XnDDKWasInit = TRUE; } else { // Trying to init twice... return (XN_STATUS_DDK_ALREADY_INIT); } // All is good... return (XN_STATUS_OK); } XN_DDK_API XnStatus XnDDKInitFromINIFile(const XnChar* cpINIFileName) { XnStatus nRetVal = XN_STATUS_OK; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(cpINIFileName); // Was the DDK subsystem already initialized? if (g_XnDDKWasInit == FALSE) { // Init the Formats library nRetVal = XnFormatsInitFromINIFile(cpINIFileName); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_ALREADY_INIT) return nRetVal; // read devices directory XnChar strDevicesDirectory[XN_INI_MAX_LEN] = ""; XnChar* pDir = NULL; if (XN_STATUS_OK == xnOSReadStringFromINI(cpINIFileName, "DDK", "DevicesDir", strDevicesDirectory, XN_INI_MAX_LEN)) { XN_VALIDATE_STR_APPEND(strDevicesDirectory, XN_FILE_DIR_SEP, XN_INI_MAX_LEN, nRetVal); pDir = strDevicesDirectory; } // Init DeviceManager nRetVal = XnDeviceManagerInit(pDir); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_ALREADY_INIT) return nRetVal; g_XnDDKWasInit = TRUE; } else { // Trying to init twice... return (XN_STATUS_DDK_ALREADY_INIT); } // All is good... return (XN_STATUS_OK); } XN_DDK_API XnStatus XnDDKShutdown() { // Local function variables XnStatus nRetVal = XN_STATUS_OK; // Was the DDK subsystem initialized? if (g_XnDDKWasInit == TRUE) { // shutdown device manager nRetVal = XnDeviceManagerShutdown(); XN_IS_STATUS_OK(nRetVal); // shutdown the Formats library nRetVal = XnFormatsShutdown(); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_FORMATS_NOT_INIT) return nRetVal; g_XnDDKWasInit = FALSE; } else { // Trying to shutdown without doing init... return (XN_STATUS_DDK_NOT_INIT); } // All is good... return (XN_STATUS_OK); } XnResolution OldResToOpenNIRes(XnResolutions res) { switch (res) { case XN_RESOLUTION_CUSTOM: return XN_RES_CUSTOM; case XN_RESOLUTION_QVGA: return XN_RES_QVGA; case XN_RESOLUTION_VGA: return XN_RES_VGA; case XN_RESOLUTION_SXGA: return XN_RES_SXGA; case XN_RESOLUTION_UXGA: return XN_RES_UXGA; case XN_RESOLUTION_QQVGA: return XN_RES_QQVGA; case XN_RESOLUTION_QCIF: return XN_RES_QCIF; case XN_RESOLUTION_240P: return XN_RES_240P; case XN_RESOLUTION_CIF: return XN_RES_CIF; case XN_RESOLUTION_WVGA: return XN_RES_WVGA; case XN_RESOLUTION_480P: return XN_RES_480P; case XN_RESOLUTION_800_448: return XN_RES_CUSTOM; case XN_RESOLUTION_SVGA: return XN_RES_SVGA; case XN_RESOLUTION_576P: return XN_RES_576P; case XN_RESOLUTION_DV: return XN_RES_DV; case XN_RESOLUTION_720P: return XN_RES_720P; case XN_RESOLUTION_1280_960: return XN_RES_CUSTOM; default: XN_ASSERT(FALSE); return XN_RES_CUSTOM; } } XnResolutions OpenNIResToOldRes(XnResolution res) { switch (res) { case XN_RES_CUSTOM: return XN_RESOLUTION_CUSTOM; case XN_RES_QQVGA: return XN_RESOLUTION_QQVGA; case XN_RES_CGA: return XN_RESOLUTION_CUSTOM; case XN_RES_QVGA: return XN_RESOLUTION_QVGA; case XN_RES_VGA: return XN_RESOLUTION_VGA; case XN_RES_SVGA: return XN_RESOLUTION_SVGA; case XN_RES_XGA: return XN_RESOLUTION_CUSTOM; case XN_RES_720P: return XN_RESOLUTION_720P; case XN_RES_SXGA: return XN_RESOLUTION_SXGA; case XN_RES_UXGA: return XN_RESOLUTION_UXGA; case XN_RES_1080P: return XN_RESOLUTION_CUSTOM; case XN_RES_QCIF: return XN_RESOLUTION_QCIF; case XN_RES_240P: return XN_RESOLUTION_240P; case XN_RES_CIF: return XN_RESOLUTION_CIF; case XN_RES_WVGA: return XN_RESOLUTION_WVGA; case XN_RES_480P: return XN_RESOLUTION_480P; case XN_RES_576P: return XN_RESOLUTION_576P; case XN_RES_DV: return XN_RESOLUTION_DV; default: XN_ASSERT(FALSE); return XN_RESOLUTION_CUSTOM; } } XN_DDK_API XnResolutions XnDDKGetResolutionFromXY(XnUInt32 nXRes, XnUInt32 nYRes) { // check if this is a known OpenNI resolution XnResolution res = xnResolutionGetFromXYRes(nXRes, nYRes); if (res == XN_RES_CUSTOM) { // check if this is one of our special resolutions if (nXRes == 800 && nYRes == 448) { return XN_RESOLUTION_800_448; } else if (nXRes == 1280 && nYRes == 960) { return XN_RESOLUTION_1280_960; } } return OpenNIResToOldRes(res); } XN_DDK_API XnBool XnDDKGetXYFromResolution(XnResolutions res, XnUInt32* pnXRes, XnUInt32* pnYRes) { // check if this is a known OpenNI resolution XnResolution openRes = OldResToOpenNIRes(res); if (openRes == XN_RES_CUSTOM) { // check if this is one of our special resolutions if (res == XN_RESOLUTION_800_448) { *pnXRes = 800; *pnYRes = 448; return TRUE; } else if (res == XN_RESOLUTION_1280_960) { *pnXRes = 1280; *pnYRes = 960; return TRUE; } else { return FALSE; } } else { *pnXRes = xnResolutionGetXRes(openRes); *pnYRes = xnResolutionGetYRes(openRes); return TRUE; } } XN_DDK_API const XnChar* XnDDKGetResolutionName(XnResolutions res) { // check if this is a known OpenNI resolution XnResolution openRes = OldResToOpenNIRes(res); if (openRes == XN_RES_CUSTOM) { // check if this is one of our special resolutions if (res == XN_RESOLUTION_800_448) { return "800x448"; } else if (res == XN_RESOLUTION_1280_960) { return "1280x960"; } else { return "Custom"; } } else { return xnResolutionGetName(openRes); } } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDDKStatus.cpp000066400000000000000000000036741170103551200214160ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- // registration is done by including XnStatusRegister *before* including the list of errors #include #include Sensor-Stable-5.1.0.41/Source/XnDDK/XnDataPacker.cpp000066400000000000000000000756771170103551200216230ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDataPacker.h" #include #include #include #include "XnStreamDataInternal.h" #include "XnPropertySetInternal.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_PACKED_STRING 1000 #define XN_PACKED_PROPERTY_SET_MODULES_END_MARKER 1001 #define XN_PACKED_PROPERTY_SET_PROPERTIES_END_MARKER 1002 //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- #pragma pack (push, 1) typedef struct XnPackedDataHeader { XnPackedDataType nType; XnUInt32 nSize; } XnPackedDataHeader; #pragma pack (pop) //--------------------------------------------------------------------------- // Macros //--------------------------------------------------------------------------- #define XN_VALIDATE_OBJECT_TYPE(type) \ if (m_pCurrentHeader == NULL) \ { \ XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Cannot read an object before a call to ReadNextObject()!"); \ } \ if (m_pCurrentHeader->nType != type) \ { \ XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Trying to read object of type %d when stream contains object of type %d!", type, m_pCurrentHeader->nType); \ } //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDataPacker::XnDataPacker(XnIOStream* pStream, XnUInt32 nInternalBufferSize) : m_pStream(pStream), m_nBufferSize(nInternalBufferSize), m_nInternalBufferReadIndex(0), m_pCurrentHeader(NULL) { ResetReadBuffer(); } XnDataPacker::~XnDataPacker() { Free(); } XnStatus XnDataPacker::Init() { XnStatus nRetVal = XN_STATUS_OK; // we allocate enough space for the data and the header nRetVal = m_InternalBuffer.Allocate(m_nBufferSize + sizeof(XnPackedDataHeader)); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::Free() { m_InternalBuffer.Free(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteNewStream(const XnChar* strType, const XnChar* strName, const XnPropertySet* pPropertySet) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_NEW_STREAM); nRetVal = WriteStringToBuffer(strType); XN_IS_STATUS_OK(nRetVal); nRetVal = WriteStringToBuffer(strName); XN_IS_STATUS_OK(nRetVal); nRetVal = WritePropertySetImpl(pPropertySet); XN_IS_STATUS_OK(nRetVal); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadNewStreamName(XnChar* csType, XnChar* csName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_NEW_STREAM); // keep last read index (because we only want to know the stream name, without // actually removing anything from the buffer XnUInt32 nReadIndexBefore = m_nInternalBufferReadIndex; // read stream type nRetVal = ReadStringFromBuffer(csType); XN_IS_STATUS_OK(nRetVal); // read stream name nRetVal = ReadStringFromBuffer(csName); XN_IS_STATUS_OK(nRetVal); // restore read index m_nInternalBufferReadIndex = nReadIndexBefore; return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadNewStream(XnChar* csType, XnChar* csName, XnPropertySet* pPropertySet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_NEW_STREAM); nRetVal = ReadStringFromBuffer(csType); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadStringFromBuffer(csName); XN_IS_STATUS_OK(nRetVal); MoveToNextObject(); nRetVal = ReadPropertySetImpl(pPropertySet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::WritePropertySetProperties(const XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; for (XnPropertySetData::Iterator it = pSet->pData->begin(); it != pSet->pData->end(); ++it) { XnActualPropertiesHash* pModule = it.Value(); for (XnActualPropertiesHash::ConstIterator itProp = pModule->begin(); itProp != pModule->end(); ++itProp) { switch (itProp.Value()->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pProp = (XnActualIntProperty*)itProp.Value(); nRetVal = WritePropertyImpl(pProp->GetModule(), pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pProp = (XnActualRealProperty*)itProp.Value(); nRetVal = WritePropertyImpl(pProp->GetModule(), pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pProp = (XnActualStringProperty*)itProp.Value(); nRetVal = WritePropertyImpl(pProp->GetModule(), pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)itProp.Value(); nRetVal = WritePropertyImpl(pProp->GetModule(), pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d", itProp.Value()->GetType()); } } } StartWritingIntenalObject(XN_PACKED_PROPERTY_SET_PROPERTIES_END_MARKER); EndWritingInternalObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WritePropertySetImpl(const XnPropertySet* pPropertySet) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_PROPERTY_SET); // Write module names for (XnPropertySetData::Iterator it = pPropertySet->pData->begin(); it != pPropertySet->pData->end(); ++it) { nRetVal = WriteString(it.Key()); XN_IS_STATUS_OK(nRetVal); } StartWritingIntenalObject(XN_PACKED_PROPERTY_SET_MODULES_END_MARKER); EndWritingInternalObject(); // write properties nRetVal = WritePropertySetProperties(pPropertySet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::WritePropertySet(const XnPropertySet* pPropertySet) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = WritePropertySetImpl(pPropertySet); XN_IS_STATUS_OK(nRetVal); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadPropertySetImpl(XnPropertySet* pPropertySet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_PROPERTY_SET); XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; // read property set marker MoveToNextObject(); while (m_pCurrentHeader->nType != XN_PACKED_PROPERTY_SET_MODULES_END_MARKER) { nRetVal = ReadString(strModule); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddModule(pPropertySet, strModule); XN_IS_STATUS_OK(nRetVal); } // read properties XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; // read the modules end marker MoveToNextObject(); while (m_pCurrentHeader->nType != XN_PACKED_PROPERTY_SET_PROPERTIES_END_MARKER) { // read property and add it to set switch (m_pCurrentHeader->nType) { case XN_PACKED_INT_PROPERTY: { XnUInt64 nValue; nRetVal = ReadPropertyImpl(strModule, strName, &nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pPropertySet, strModule, strName, nValue); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_REAL_PROPERTY: { XnDouble dValue; nRetVal = ReadPropertyImpl(strModule, strName, &dValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddRealProperty(pPropertySet, strModule, strName, dValue); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_STRING_PROPERTY: { XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = ReadPropertyImpl(strModule, strName, strValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddStringProperty(pPropertySet, strModule, strName, strValue); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_GENERAL_PROPERTY: { XnGeneralBuffer gbValue; nRetVal = ReadPropertyImpl(strModule, strName, &gbValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddGeneralProperty(pPropertySet, strModule, strName, &gbValue); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Stream contains an object of type %d in the middle of a property set!", m_pCurrentHeader->nType); } } // props loop // read properties end marker MoveToNextObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadPropertySet(XnPropertySet* pPropertySet) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ReadPropertySetImpl(pPropertySet); XN_IS_STATUS_OK(nRetVal); ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteStreamRemoved(const XnChar* csStreamName) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_STREAM_REMOVED); nRetVal = WriteStringToBuffer(csStreamName); XN_IS_STATUS_OK(nRetVal); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadStreamRemoved(XnChar* csStreamName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_STREAM_REMOVED); nRetVal = ReadStringFromBuffer(csStreamName); XN_IS_STATUS_OK(nRetVal); ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_INT_PROPERTY); nRetVal = WriteStringToBuffer(csModule); XN_IS_STATUS_OK(nRetVal); nRetVal = WriteStringToBuffer(csProp); XN_IS_STATUS_OK(nRetVal); nRetVal = m_InternalBuffer.Write((const XnUChar*)&nValue, sizeof(XnUInt64)); XN_IS_STATUS_OK(nRetVal); EndWritingInternalObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteProperty(const XnChar* csModule, const XnChar* csProp, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = WritePropertyImpl(csModule, csProp, nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnUInt64* pnValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_INT_PROPERTY); nRetVal = ReadStringFromBuffer(pcsModule); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadStringFromBuffer(pcsProp); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadInternalBuffer((XnUChar*)pnValue, sizeof(XnUInt64)); XN_IS_STATUS_OK(nRetVal); MoveToNextObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnUInt64* pnValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ReadPropertyImpl(pcsModule, pcsProp, pnValue); XN_IS_STATUS_OK(nRetVal); ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_REAL_PROPERTY); nRetVal = WriteStringToBuffer(csModule); XN_IS_STATUS_OK(nRetVal); nRetVal = WriteStringToBuffer(csProp); XN_IS_STATUS_OK(nRetVal); nRetVal = m_InternalBuffer.Write((const XnUChar*)&dValue, sizeof(XnDouble)); XN_IS_STATUS_OK(nRetVal); EndWritingInternalObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteProperty(const XnChar* csModule, const XnChar* csProp, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = WritePropertyImpl(csModule, csProp, dValue); XN_IS_STATUS_OK(nRetVal); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnDouble* pdValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_REAL_PROPERTY); nRetVal = ReadStringFromBuffer(pcsModule); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadStringFromBuffer(pcsProp); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadInternalBuffer((XnUChar*)pdValue, sizeof(XnDouble)); XN_IS_STATUS_OK(nRetVal); MoveToNextObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnDouble* pdValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ReadPropertyImpl(pcsModule, pcsProp, pdValue); XN_IS_STATUS_OK(nRetVal); ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, const XnChar* csValue) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_STRING_PROPERTY); nRetVal = WriteStringToBuffer(csModule); XN_IS_STATUS_OK(nRetVal); nRetVal = WriteStringToBuffer(csProp); XN_IS_STATUS_OK(nRetVal); nRetVal = WriteStringToBuffer(csValue); XN_IS_STATUS_OK(nRetVal); EndWritingInternalObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteProperty(const XnChar* csModule, const XnChar* csProp, const XnChar* csValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = WritePropertyImpl(csModule, csProp, csValue); XN_IS_STATUS_OK(nRetVal); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnChar* pcsValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_STRING_PROPERTY); nRetVal = ReadStringFromBuffer(pcsModule); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadStringFromBuffer(pcsProp); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadStringFromBuffer(pcsValue); XN_IS_STATUS_OK(nRetVal); MoveToNextObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnChar* pcsValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ReadPropertyImpl(pcsModule, pcsProp, pcsValue); XN_IS_STATUS_OK(nRetVal); ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, XnGeneralBuffer gbValue) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_GENERAL_PROPERTY); nRetVal = WriteStringToBuffer(csModule); XN_IS_STATUS_OK(nRetVal); nRetVal = WriteStringToBuffer(csProp); XN_IS_STATUS_OK(nRetVal); // write buffer size nRetVal = m_InternalBuffer.Write((const XnUChar*)&gbValue.nDataSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // write buffer nRetVal = m_InternalBuffer.Write((const XnUChar*)gbValue.pData, gbValue.nDataSize); XN_IS_STATUS_OK(nRetVal); EndWritingInternalObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteProperty(const XnChar* csModule, const XnChar* csProp, XnGeneralBuffer gbValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = WritePropertyImpl(csModule, csProp, gbValue); XN_IS_STATUS_OK(nRetVal); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnGeneralBuffer* pgbValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_GENERAL_PROPERTY); nRetVal = ReadStringFromBuffer(pcsModule); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadStringFromBuffer(pcsProp); XN_IS_STATUS_OK(nRetVal); // convert data into general buffer form XnGeneralBuffer gb; nRetVal = ReadInternalBuffer((XnUChar*)&gb.nDataSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); gb.pData = (void*)(m_InternalBuffer.GetData() + m_nInternalBufferReadIndex); m_nInternalBufferReadIndex += gb.nDataSize; *pgbValue = gb; MoveToNextObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnGeneralBuffer* pgbValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ReadPropertyImpl(pcsModule, pcsProp, pgbValue); XN_IS_STATUS_OK(nRetVal); ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteStreamData(const XnStreamData* pStreamOutput, XnCodec* pCodec) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_STREAM_DATA); // write stream name nRetVal = WriteStringToBuffer(pStreamOutput->StreamName); XN_IS_STATUS_OK(nRetVal); // write timestamp nRetVal = m_InternalBuffer.Write((const XnUChar*)&pStreamOutput->nTimestamp, sizeof(XnUInt64)); XN_IS_STATUS_OK(nRetVal); // write frame-id nRetVal = m_InternalBuffer.Write((const XnUChar*)&pStreamOutput->nFrameID, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // write compression format XnCompressionFormats nFormat = pCodec->GetCompressionFormat(); nRetVal = m_InternalBuffer.Write((const XnUChar*)&nFormat, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // write original data size nRetVal = m_InternalBuffer.Write((const XnUChar*)&pStreamOutput->nDataSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // leave space for compressed data size XnUInt32* pnCompressedDataSize = (XnUInt32*)m_InternalBuffer.GetUnsafeWritePointer(); *pnCompressedDataSize = m_InternalBuffer.GetFreeSpaceInBuffer(); m_InternalBuffer.UnsafeUpdateSize(sizeof(XnUInt32)); // compress data nRetVal = pCodec->Compress((const XnUChar*)pStreamOutput->pData, pStreamOutput->nDataSize, m_InternalBuffer.GetUnsafeWritePointer(), pnCompressedDataSize); XN_IS_STATUS_OK(nRetVal); // update size (add compressed data) m_InternalBuffer.UnsafeUpdateSize(*pnCompressedDataSize); EndWritingInternalObject(); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadStreamDataProps(XnStreamData* pStreamOutput, XnCompressionFormats* pnCompression, XnUInt32* pnCompressedSize) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_STREAM_DATA); // keep last read index (because we only want to know the stream name, without // actually removing anything from the buffer XnUInt32 nReadIndexBefore = m_nInternalBufferReadIndex; // read stream name nRetVal = ReadStringFromBuffer(pStreamOutput->StreamName); XN_IS_STATUS_OK(nRetVal); // read timestamp nRetVal = ReadInternalBuffer((XnUChar*)&pStreamOutput->nTimestamp, sizeof(XnUInt64)); XN_IS_STATUS_OK(nRetVal); // read frame-id nRetVal = ReadInternalBuffer((XnUChar*)&pStreamOutput->nFrameID, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // read compression format nRetVal = ReadInternalBuffer((XnUChar*)pnCompression, sizeof(XnCompressionFormats)); XN_IS_STATUS_OK(nRetVal); // read data size nRetVal = ReadInternalBuffer((XnUChar*)&pStreamOutput->nDataSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // read compressed data size nRetVal = ReadInternalBuffer((XnUChar*)pnCompressedSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // restore read index m_nInternalBufferReadIndex = nReadIndexBefore; return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadStreamData(XnStreamData* pStreamOutput, XnCodec* pCodec) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_STREAM_DATA); // read stream name nRetVal = ReadStringFromBuffer(pStreamOutput->StreamName); XN_IS_STATUS_OK(nRetVal); // read timestamp nRetVal = ReadInternalBuffer((XnUChar*)&pStreamOutput->nTimestamp, sizeof(XnUInt64)); XN_IS_STATUS_OK(nRetVal); // read frame-id nRetVal = ReadInternalBuffer((XnUChar*)&pStreamOutput->nFrameID, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // read compression format XnCompressionFormats nFormat; nRetVal = ReadInternalBuffer((XnUChar*)&nFormat, sizeof(XnCompressionFormats)); XN_IS_STATUS_OK(nRetVal); if (nFormat != pCodec->GetCompressionFormat()) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Data in stream is packed with another codec than the one provided!"); } // read original data size XnUInt32 nDataSize; nRetVal = ReadInternalBuffer((XnUChar*)&nDataSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); if (pStreamOutput->pInternal->bAllocated && pStreamOutput->pInternal->nAllocSize < nDataSize) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } pStreamOutput->nDataSize = nDataSize; // read compressed data size XnUInt32 nCompressedDataSize; nRetVal = ReadInternalBuffer((XnUChar*)&nCompressedDataSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // decompress nRetVal = pCodec->Decompress(m_InternalBuffer.GetData() + m_nInternalBufferReadIndex, nCompressedDataSize, (XnUChar*)pStreamOutput->pData, &pStreamOutput->nDataSize); XN_IS_STATUS_OK(nRetVal); ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteCustomData(XnUInt32 nObjectType, const void* pData, XnUInt32 nDataSize) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject((XnPackedDataType)nObjectType); // write buffer size nRetVal = m_InternalBuffer.Write((const XnUChar*)&nDataSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // write buffer nRetVal = m_InternalBuffer.Write((const XnUChar*)pData, nDataSize); XN_IS_STATUS_OK(nRetVal); EndWritingInternalObject(); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadCustomData(XnUInt32 nObjectType, void* pData, XnUInt32* pnDataSize) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(nObjectType); // read buffer size XnUInt32 nSize = 0; nRetVal = ReadInternalBuffer((XnUChar*)&nSize, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); if (nSize > *pnDataSize) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } nRetVal = ReadInternalBuffer((XnUChar*)pData, nSize); XN_IS_STATUS_OK(nRetVal); *pnDataSize = nSize; ResetReadBuffer(); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteEnd() { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject(XN_PACKED_END); EndWritingInternalObject(); nRetVal = FlushInternalBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteString(const XnChar* strString) { XnStatus nRetVal = XN_STATUS_OK; StartWritingIntenalObject((XnPackedDataType)XN_PACKED_STRING); nRetVal = WriteStringToBuffer(strString); XN_IS_STATUS_OK(nRetVal); EndWritingInternalObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadString(XnChar* pcsString) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_OBJECT_TYPE(XN_PACKED_STRING); nRetVal = ReadStringFromBuffer(pcsString); XN_IS_STATUS_OK(nRetVal); MoveToNextObject(); return (XN_STATUS_OK); } XnStatus XnDataPacker::FixReadBCObjects() { XnStatus nRetVal = XN_STATUS_OK; // keep a pointer to current header (it might change if we read additional objects) XnPackedDataHeader* pHeader = m_pCurrentHeader; XnUInt32 nStartReadIndex = m_nInternalBufferReadIndex; switch (m_pCurrentHeader->nType) { case XN_PACKED_PROPERTY_SET: { // check if this is the old version (with size 0) if (m_nInternalBufferReadIndex != m_InternalBuffer.GetSize()) { return (XN_STATUS_OK); } // It is old version. Fix it. // read all module names (+ modules end marker) for (;;) { nRetVal = ReadNextObjectImpl(); XN_IS_STATUS_OK(nRetVal); if (m_pCurrentHeader->nType == XN_PACKED_PROPERTY_SET_MODULES_END_MARKER) { break; } // make sure this is a string XN_VALIDATE_OBJECT_TYPE(XN_PACKED_STRING); } // read properties (+ properties end marker) for (;;) { nRetVal = ReadNextObjectImpl(); XN_IS_STATUS_OK(nRetVal); if (m_pCurrentHeader->nType == XN_PACKED_PROPERTY_SET_PROPERTIES_END_MARKER) { break; } // make sure this is a property if (m_pCurrentHeader->nType != XN_PACKED_INT_PROPERTY && m_pCurrentHeader->nType != XN_PACKED_REAL_PROPERTY && m_pCurrentHeader->nType != XN_PACKED_STRING_PROPERTY && m_pCurrentHeader->nType != XN_PACKED_GENERAL_PROPERTY) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Trying to read object of type property when stream contains object of type %d!", m_pCurrentHeader->nType); } } break; } case XN_PACKED_NEW_STREAM: { // check if this is old version (bad size). Read both strings XnChar strTemp[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = ReadStringFromBuffer(strTemp); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadStringFromBuffer(strTemp); XN_IS_STATUS_OK(nRetVal); if (m_nInternalBufferReadIndex != m_InternalBuffer.GetSize()) { m_nInternalBufferReadIndex = nStartReadIndex; return (XN_STATUS_OK); } // read next object nRetVal = ReadNextObjectImpl(); XN_IS_STATUS_OK(nRetVal); // make sure this is a property set XN_VALIDATE_OBJECT_TYPE(XN_PACKED_PROPERTY_SET); break; } default: // other objects are not BC return (XN_STATUS_OK); } // move back to start m_nInternalBufferReadIndex = nStartReadIndex; // update size accordingly pHeader->nSize = (XnUInt32)(m_InternalBuffer.GetUnsafeWritePointer() - (XnUChar*)pHeader - sizeof(XnPackedDataHeader)); // now place header back at root object m_pCurrentHeader = pHeader; return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadNextObjectImpl() { XnStatus nRetVal = XN_STATUS_OK; // read header m_pCurrentHeader = (XnPackedDataHeader*)m_InternalBuffer.GetUnsafeWritePointer(); nRetVal = m_pStream->ReadData((XnUChar*)m_pCurrentHeader, sizeof(XnPackedDataHeader)); XN_IS_STATUS_OK(nRetVal); m_InternalBuffer.UnsafeUpdateSize(sizeof(XnPackedDataHeader)); m_nInternalBufferReadIndex += sizeof(XnPackedDataHeader); // check size if (m_InternalBuffer.GetFreeSpaceInBuffer() < m_pCurrentHeader->nSize) { return (XN_STATUS_INTERNAL_BUFFER_TOO_SMALL); } // read data nRetVal = m_pStream->ReadData(m_InternalBuffer.GetUnsafeWritePointer(), m_pCurrentHeader->nSize); XN_IS_STATUS_OK(nRetVal); m_InternalBuffer.UnsafeUpdateSize(m_pCurrentHeader->nSize); // fix BC objects nRetVal = FixReadBCObjects(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadNextObject(XnPackedDataType* pType) { XnStatus nRetVal = XN_STATUS_OK; ResetReadBuffer(); nRetVal = ReadNextObjectImpl(); XN_IS_STATUS_OK(nRetVal); *pType = m_pCurrentHeader->nType; return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadInternalBuffer(XnUChar* pData, XnUInt32 nDataSize) { if ((m_InternalBuffer.GetSize() - m_nInternalBufferReadIndex) < nDataSize) return XN_STATUS_INTERNAL_BUFFER_TOO_SMALL; // read xnOSMemCopy(pData, m_InternalBuffer.GetData() + m_nInternalBufferReadIndex, nDataSize); // update read index m_nInternalBufferReadIndex += nDataSize; return (XN_STATUS_OK); } XnStatus XnDataPacker::WriteStringToBuffer(const XnChar* csString) { XnStatus nRetVal = XN_STATUS_OK; // get length (including null termination) XnUInt32 nLength = (XnUInt32)strlen(csString) + 1; if (nLength >= XN_DEVICE_MAX_STRING_LENGTH) return (XN_STATUS_INTERNAL_BUFFER_TOO_SMALL); // write length nRetVal = m_InternalBuffer.Write((const XnUChar*)&nLength, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); // write string nRetVal = m_InternalBuffer.Write((const XnUChar*)csString, nLength); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDataPacker::ReadStringFromBuffer(XnChar* pcsString) { XnStatus nRetVal = XN_STATUS_OK; // read length XnUInt32 nLength; nRetVal = ReadInternalBuffer((XnUChar*)&nLength, sizeof(XnUInt32)); XN_IS_STATUS_OK(nRetVal); //read string nRetVal = ReadInternalBuffer((XnUChar*)pcsString, nLength); XN_IS_STATUS_OK(nRetVal); // null terminate the string pcsString[nLength] = '\0'; return (XN_STATUS_OK); } void XnDataPacker::StartWritingIntenalObject(XnUInt32 nType) { m_pCurrentHeader = (XnPackedDataHeader*)m_InternalBuffer.GetUnsafeWritePointer(); m_InternalBuffer.UnsafeUpdateSize(sizeof(XnPackedDataHeader)); m_pCurrentHeader->nType = (XnPackedDataType)nType; m_pCurrentHeader->nSize = 0; } void XnDataPacker::EndWritingInternalObject() { m_pCurrentHeader->nSize = (XnUInt32)(m_InternalBuffer.GetUnsafeWritePointer() - (XnUChar*)m_pCurrentHeader - sizeof(XnPackedDataHeader)); } XnStatus XnDataPacker::FlushInternalBuffer() { XnStatus nRetVal = XN_STATUS_OK; // make sure root header contains entire size (without the header itself) XnPackedDataHeader* pHeader = (XnPackedDataHeader*)m_InternalBuffer.GetData(); pHeader->nSize = m_InternalBuffer.GetSize() - sizeof(XnPackedDataHeader); nRetVal = m_pStream->WriteData(m_InternalBuffer.GetData(), m_InternalBuffer.GetSize()); XN_IS_STATUS_OK(nRetVal); // reset buffer m_InternalBuffer.Reset(); return (XN_STATUS_OK); } void XnDataPacker::MoveToNextObject() { m_pCurrentHeader = (XnPackedDataHeader*)(m_InternalBuffer.GetData() + m_nInternalBufferReadIndex); m_nInternalBufferReadIndex += sizeof(XnPackedDataHeader); } void XnDataPacker::ResetReadBuffer() { m_InternalBuffer.Reset(); m_pCurrentHeader = NULL; m_nInternalBufferReadIndex = 0; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDataPacker.h000066400000000000000000000270471170103551200212540ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DATA_PACKER_H__ #define __XN_DATA_PACKER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef XnUInt32 XnPackedDataType; typedef enum { XN_PACKED_PROPERTY_SET = 1, XN_PACKED_NEW_STREAM = 2, XN_PACKED_INT_PROPERTY = 3, XN_PACKED_REAL_PROPERTY = 4, XN_PACKED_STRING_PROPERTY = 5, XN_PACKED_GENERAL_PROPERTY = 6, XN_PACKED_STREAM_REMOVED = 7, XN_PACKED_STREAM_DATA = 8, XN_PACKED_END = 9, XN_PACKED_CUSTOM_MESSAGE = 2000, } XnPredefinedPackedDataType; struct XnPackedDataHeader; // Forward declaration /** * A helper class for packing and unpacking PS data from IO streams. */ class XN_DDK_CPP_API XnDataPacker { public: /** * Creates a DataPacker object. * * @param pStream [in] The stream to read/write data from/to. * @param nInternalBufferSize [in] The internal buffer size. This should be the maximum written/read object size. */ XnDataPacker(XnIOStream* pStream, XnUInt32 nInternalBufferSize); /** * Destroys a DataPacker object. */ ~XnDataPacker(); /** * Initialized the DataPacker object. */ XnStatus Init(); /** * Frees the DataPacker object. */ XnStatus Free(); /** * Writes a new stream into the stream. * * @param strType [in] The type of the stream. * @param strName [in] The name of the stream. * @param pPropertySet [in] The property set to write. */ XnStatus WriteNewStream(const XnChar* strType, const XnChar* strName, const XnPropertySet* pPropertySet); /** * Writes stream removal into the stream. * * @param csStreamName [in] The name of the stream. */ XnStatus WriteStreamRemoved(const XnChar* csStreamName); /** * Writes a property set into the stream. * * @param pPropertySet [in] The property set to write. */ XnStatus WritePropertySet(const XnPropertySet* pPropertySet); /** * Writes an int property into the stream. * * @param csModuleName [in] The name of the module. * @param csProp [in] The name of the property. * @param nValue [in] The value of the property. */ XnStatus WriteProperty(const XnChar* csModule, const XnChar* csProp, XnUInt64 nValue); /** * Writes a real property into the stream. * * @param csModuleName [in] The name of the module. * @param csProp [in] The name of the property. * @param dValue [in] The value of the property. */ XnStatus WriteProperty(const XnChar* csModule, const XnChar* csProp, XnDouble dValue); /** * Writes a string property into the stream. * * @param csModuleName [in] The name of the module. * @param csProp [in] The name of the property. * @param csValue [in] The value of the property. */ XnStatus WriteProperty(const XnChar* csModule, const XnChar* csProp, const XnChar* csValue); /** * Writes a general property into the stream. * * @param csModuleName [in] The name of the module. * @param csProp [in] The name of the property. * @param gbValue [in] The value of the property. */ XnStatus WriteProperty(const XnChar* csModule, const XnChar* csProp, XnGeneralBuffer gbValue); /** * Writes a stream data object into the stream, compressing the data using the given codec. * * @param pStreamOutput [in] The stream output object to write. * @param pCodec [in] The codec that should be used to compress the data. */ XnStatus WriteStreamData(const XnStreamData* pStreamOutput, XnCodec* pCodec); /** * Writes a custom data object into the stream. * * @param nObjectType [in] The type of the object being written. * @param pData [in] A pointer to the data to be written. * @param nDataSize [in] The size of the written data. */ XnStatus WriteCustomData(XnUInt32 nObjectType, const void* pData, XnUInt32 nDataSize); /** * Writes a marker telling this is the end of the stream. */ XnStatus WriteEnd(); /** * Reads a single object from the IO stream into the internal buffer, and returns the type * of that object. * * @param pType [out] The type of the object that was read from the stream. */ XnStatus ReadNextObject(XnPackedDataType* pType); /** * Reads a new stream name event from the internal buffer. * * @param csType [in/out] A string to be filled with the stream type. * @param csName [in/out] A string to be filled with the stream name. */ XnStatus ReadNewStreamName(XnChar* csType, XnChar* csName); /** * Reads a new module event from the internal buffer. * * @param csModuleName [in/out] A string to be filled with the module name. * @param pPropertySet [in/out] A property set to be filled with the stream properties. */ XnStatus ReadNewStream(XnChar* csType, XnChar* csName, XnPropertySet* pPropertySet); /** * Reads a stream removal event from the internal buffer. * * @param csStreamName [in/out] A string to be filled with the stream name. */ XnStatus ReadStreamRemoved(XnChar* csStreamName); /** * Reads a property set from the internal buffer. * * @param pPropertySet [in/out] A property set to be filled with the stream properties. */ XnStatus ReadPropertySet(XnPropertySet* pPropertySet); /** * Reads an int property from the internal buffer. * * @param pcsModule [in/out] A string to be filled with the module name. * @param pcsProp [in/out] A string to be filled with the property name. * @param pnValue [out] The value of the property. */ XnStatus ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnUInt64* pnValue); /** * Reads a real property from the internal buffer. * * @param pcsModule [in/out] A string to be filled with the module name. * @param pcsProp [in/out] A string to be filled with the property name. * @param pdValue [out] The value of the property. */ XnStatus ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnDouble* pdValue); /** * Reads a string property from the internal buffer. * * @param pcsModule [in/out] A string to be filled with the module name. * @param pcsProp [in/out] A string to be filled with the property name. * @param pcsValue [in/out] A string to be filled with the property value. */ XnStatus ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnChar* pcsValue); /** * Reads a general property from the internal buffer. * * @param pcsModule [in/out] A string to be filled with the module name. * @param pcsProp [in/out] A string to be filled with the property name. * @param pgbValue [out] A pointer to a general buffer, that, upon return will point to the data. The user should copy this data. */ XnStatus ReadProperty(XnChar* pcsModule, XnChar* pcsProp, XnGeneralBuffer* pgbValue); /** * Reads properties of a stream data. * * @param pStreamOutput [in/out] A stream data object. All its fields will be populated, except for the actual data. * @param pnCompression [out] Compression format. * @param pnCompressedSize [out] Compressed Data Size. */ XnStatus ReadStreamDataProps(XnStreamData* pStreamOutput, XnCompressionFormats* pnCompression, XnUInt32* pnCompressedSize); /** * Reads a stream data object from the internal buffer, decompressing the data using the given codec. * * @param pStreamOutput [in/out] A stream output object to be filled from the stream. * @param pCodec [in] The codec that should be used to decompress the data. */ XnStatus ReadStreamData(XnStreamData* pStreamOutput, XnCodec* pCodec); /** * Reads a custom data from the internal buffer. * * @param nObjectType [in] The expected object type. * @param pData [in] A pointer to a buffer to be filled with data. * @param nDataSize [in/out] in: Max allowed size, out: Received size */ XnStatus ReadCustomData(XnUInt32 nObjectType, void* pData, XnUInt32* pnDataSize); private: /** Starts an internal object. */ void StartWritingIntenalObject(XnUInt32 nType); /** Ends an internal object. */ void EndWritingInternalObject(); /** End an entire object and write it to stream. */ XnStatus FlushInternalBuffer(); /* Reads the next object into the internal buffer (appending it) */ XnStatus ReadNextObjectImpl(); /* If read object is BC, make it look like a new one. */ XnStatus FixReadBCObjects(); void MoveToNextObject(); XnStatus WritePropertySetImpl(const XnPropertySet* pPropertySet); XnStatus WritePropertySetProperties(const XnPropertySet* pPropertySet); XnStatus WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, XnUInt64 nValue); XnStatus WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, XnDouble dValue); XnStatus WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, const XnChar* csValue); XnStatus WritePropertyImpl(const XnChar* csModule, const XnChar* csProp, XnGeneralBuffer gbValue); XnStatus WriteString(const XnChar* pcsString); XnStatus ReadPropertySetImpl(XnPropertySet* pSet); XnStatus ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnUInt64* pnValue); XnStatus ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnDouble* pdValue); XnStatus ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnChar* pcsValue); XnStatus ReadPropertyImpl(XnChar* pcsModule, XnChar* pcsProp, XnGeneralBuffer* pgbValue); XnStatus ReadString(XnChar* pcsString); XnStatus ReadInternalBuffer(XnUChar* pData, XnUInt32 nDataSize); XnStatus WriteStringToBuffer(const XnChar* csString); XnStatus ReadStringFromBuffer(XnChar* pcsString); void ResetReadBuffer(); XnIOStream* m_pStream; XnUInt32 m_nBufferSize; XnBuffer m_InternalBuffer; XnPackedDataHeader* m_pCurrentHeader; XnUInt32 m_nInternalBufferReadIndex; }; #endif //__XN_DATA_PACKER_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnDepthStream.cpp000066400000000000000000000143031170103551200220170ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDepthStream.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_DEPTH_STREAM_MAX_DEPTH_VALUE XN_MAX_UINT16 #define XN_DEPTH_STREAM_DEFAULT_PIXEL_SIZE_FACTOR 1 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDepthStream::XnDepthStream(const XnChar* csName, XnBool bAllowCustomResolutions, XnDepthPixel nDeviceMaxDepth, XnUInt16 nDeviceMaxShift) : XnPixelStream(XN_STREAM_TYPE_DEPTH, csName, bAllowCustomResolutions), m_MinDepth(XN_STREAM_PROPERTY_MIN_DEPTH), m_MaxDepth(XN_STREAM_PROPERTY_MAX_DEPTH, nDeviceMaxDepth), m_ConstShift(XN_STREAM_PROPERTY_CONST_SHIFT), m_PixelSizeFactor(XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR, 1), m_MaxShift(XN_STREAM_PROPERTY_MAX_SHIFT, nDeviceMaxShift), m_DeviceMaxDepth(XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH, nDeviceMaxDepth), m_ParamCoefficient(XN_STREAM_PROPERTY_PARAM_COEFF), m_ShiftScale(XN_STREAM_PROPERTY_SHIFT_SCALE), m_ZeroPlaneDistance(XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE), m_ZeroPlanePixelSize(XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE), m_EmitterDCmosDistance(XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE), m_GetDCmosRCmosDistance(XN_STREAM_PROPERTY_DCMOS_RCMOS_DISTANCE), m_NoDepthValue(XN_STREAM_PROPERTY_NO_SAMPLE), m_ShadowValue(XN_STREAM_PROPERTY_SHADOW) { m_MinDepth.UpdateSetCallback(SetMinDepthCallback, this); m_MaxDepth.UpdateSetCallback(SetMaxDepthCallback, this); } XnStatus XnDepthStream::Init() { XnStatus nRetVal = XN_STATUS_OK; // init base nRetVal = XnPixelStream::Init(); XN_IS_STATUS_OK(nRetVal); // add properties XN_VALIDATE_ADD_PROPERTIES(this, &m_MinDepth, &m_MaxDepth, &m_ConstShift, &m_PixelSizeFactor, &m_MaxShift, &m_ParamCoefficient, &m_ShiftScale, &m_ZeroPlaneDistance, &m_ZeroPlanePixelSize, &m_EmitterDCmosDistance, &m_GetDCmosRCmosDistance, &m_NoDepthValue, &m_ShadowValue, &m_DeviceMaxDepth); nRetVal = m_S2DHelper.Init(this); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDepthStream::Free() { XnPixelStream::Free(); return (XN_STATUS_OK); } XnStatus XnDepthStream::SetMinDepth(XnDepthPixel nMinDepth) { XnStatus nRetVal = XN_STATUS_OK; if (nMinDepth > GetDeviceMaxDepth()) { return XN_STATUS_DEVICE_BAD_PARAM; } nRetVal = m_MinDepth.UnsafeUpdateValue(nMinDepth); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDepthStream::SetMaxDepth(XnDepthPixel nMaxDepth) { XnStatus nRetVal = XN_STATUS_OK; if (nMaxDepth > GetDeviceMaxDepth()) { return XN_STATUS_DEVICE_BAD_PARAM; } nRetVal = m_MaxDepth.UnsafeUpdateValue(nMaxDepth); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDepthStream::ValidateDepthValue(XnDepthPixel nDepth) { if (nDepth > GetDeviceMaxDepth()) { return XN_STATUS_DEVICE_BAD_PARAM; } return (XN_STATUS_OK); } XnStatus XnDepthStream::OnOutputFormatChanged() { XnStatus nRetVal = XN_STATUS_OK; // update no-depth and shadow values XnDepthPixel nNoValue; XnDepthPixel nShadowValue; switch (GetOutputFormat()) { case XN_OUTPUT_FORMAT_SHIFT_VALUES: nNoValue = 2047; nShadowValue = 0; break; case XN_OUTPUT_FORMAT_DEPTH_VALUES: nNoValue = 0; nShadowValue = 1; break; default: XN_LOG_ERROR_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "DepthStream: Unknown output format!") } nRetVal = m_NoDepthValue.UnsafeUpdateValue(nNoValue); XN_IS_STATUS_OK(nRetVal); nRetVal = m_ShadowValue.UnsafeUpdateValue(nShadowValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnDepthStream::SetMinDepthCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDepthStream* pStream = (XnDepthStream*)pCookie; return pStream->SetMinDepth((XnDepthPixel)nValue); } XnStatus XN_CALLBACK_TYPE XnDepthStream::SetMaxDepthCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDepthStream* pStream = (XnDepthStream*)pCookie; return pStream->SetMaxDepth((XnDepthPixel)nValue); } XnStatus XN_CALLBACK_TYPE XnDepthStream::OutputFormatValueChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnDepthStream* pStream = (XnDepthStream*)pCookie; return pStream->OnOutputFormatChanged(); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDepthStream.h000066400000000000000000000164241170103551200214720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEPTH_STREAM_H__ #define __XN_DEPTH_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnDepthStream : public XnPixelStream { public: XnDepthStream(const XnChar* csName, XnBool bAllowCustomResolutions, XnDepthPixel nDeviceMaxDepth, XnUInt16 nDeviceMaxShift); ~XnDepthStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); XnStatus Free(); //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline XnDepthPixel GetMinDepth() const { return (XnDepthPixel)m_MinDepth.GetValue(); } inline XnDepthPixel GetMaxDepth() const { return (XnDepthPixel)m_MaxDepth.GetValue(); } inline XnUInt32 GetConstShift() const { return (XnUInt32)m_ConstShift.GetValue(); } inline XnUInt32 GetPixelSizeFactor() const { return (XnUInt32)m_PixelSizeFactor.GetValue(); } inline XnUInt16 GetMaxShift() const { return (XnUInt16)m_MaxShift.GetValue(); } inline XnDepthPixel GetDeviceMaxDepth() const { return (XnDepthPixel)m_DeviceMaxDepth.GetValue(); } inline XnUInt32 GetParamCoefficient() const { return (XnUInt32)m_ParamCoefficient.GetValue(); } inline XnUInt32 GetShiftScale() const { return (XnUInt32)m_ShiftScale.GetValue(); } inline XnDepthPixel GetZeroPlaneDistance() const { return (XnDepthPixel)m_ZeroPlaneDistance.GetValue(); } inline XnDouble GetZeroPlanePixelSize() const { return m_ZeroPlanePixelSize.GetValue(); } inline XnDouble GetEmitterDCmosDistance() const { return m_EmitterDCmosDistance.GetValue(); } inline XnDouble GetDCmosRCmosDistance() const { return m_GetDCmosRCmosDistance.GetValue(); } inline XnDepthPixel GetNoDepthValue() const { return (XnDepthPixel)m_NoDepthValue.GetValue(); } inline XnDepthPixel GetShadowValue() const { return (XnDepthPixel)m_ShadowValue.GetValue(); } inline XnDepthPixel* GetShiftToDepthTable() const { return m_S2DHelper.GetShiftToDepthTable(); } inline XnUInt16* GetDepthToShiftTable() const { return m_S2DHelper.GetDepthToShiftTable(); } protected: //--------------------------------------------------------------------------- // Properties Getters //--------------------------------------------------------------------------- inline XnActualIntProperty& MinDepthProperty() { return m_MinDepth; } inline XnActualIntProperty& MaxDepthProperty() { return m_MaxDepth; } inline XnActualIntProperty& ConstShiftProperty() { return m_ConstShift; } inline XnActualIntProperty& PixelSizeFactorProperty() { return m_PixelSizeFactor; } inline XnActualIntProperty& MaxShiftProperty() { return m_MaxShift; } inline XnActualIntProperty& DeviceMaxDepthProperty() { return m_DeviceMaxDepth; } inline XnActualIntProperty& ParamCoefficientProperty() { return m_ParamCoefficient; } inline XnActualIntProperty& ShiftScaleProperty() { return m_ShiftScale; } inline XnActualIntProperty& ZeroPlaneDistanceProperty() { return m_ZeroPlaneDistance; } inline XnActualRealProperty& ZeroPlanePixelSizeProperty() { return m_ZeroPlanePixelSize; } inline XnActualRealProperty& EmitterDCmosDistanceProperty() { return m_EmitterDCmosDistance; } inline XnActualRealProperty& GetDCmosRCmosDistanceProperty() { return m_GetDCmosRCmosDistance; } inline XnActualIntProperty& NoDepthValueProperty() { return m_NoDepthValue; } inline XnActualIntProperty& ShadowValueProperty() { return m_ShadowValue; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- virtual XnStatus SetMinDepth(XnDepthPixel nMinDepth); virtual XnStatus SetMaxDepth(XnDepthPixel nMaxDepth); protected: //--------------------------------------------------------------------------- // Helper functions //--------------------------------------------------------------------------- XnStatus ValidateDepthValue(XnDepthPixel nDepth); private: XnStatus OnOutputFormatChanged(); // callbacks static XnStatus XN_CALLBACK_TYPE SetMinDepthCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetMaxDepthCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE OutputFormatValueChangedCallback(const XnProperty* pSender, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnActualIntProperty m_MinDepth; XnActualIntProperty m_MaxDepth; XnActualIntProperty m_ConstShift; XnActualIntProperty m_PixelSizeFactor; XnActualIntProperty m_MaxShift; XnActualIntProperty m_DeviceMaxDepth; XnActualIntProperty m_ParamCoefficient; XnActualIntProperty m_ShiftScale; XnActualIntProperty m_ZeroPlaneDistance; XnActualRealProperty m_ZeroPlanePixelSize; XnActualRealProperty m_EmitterDCmosDistance; XnActualRealProperty m_GetDCmosRCmosDistance; XnActualIntProperty m_NoDepthValue; XnActualIntProperty m_ShadowValue; XnShiftToDepthStreamHelper m_S2DHelper; }; #endif //__XN_DEPTH_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceBase.cpp000066400000000000000000001373431170103551200216030ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceBase.h" #include #include #include "XnIntProperty.h" #include "XnRealProperty.h" #include "XnStringProperty.h" #include "XnGeneralProperty.h" #include "XnPropertySetInternal.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_DUMP_STREAMS_DATA "StreamsData" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct XnWaitForPrimaryData { XnDeviceBase* pThis; XnStreamDataSet* pSet; } XnWaitForPrimaryData; typedef struct XnWaitForStreamData { XnDeviceBase* pThis; XnDeviceStream* pStream; } XnWaitForStreamData; typedef struct XnPropertyCallback { XnPropertyCallback(XnDeviceHandle DeviceHandle, const XnChar* strModule, const XnChar* strProp, XnDeviceOnPropertyChangedEventHandler pHandler, void* pCookie) : DeviceHandle(DeviceHandle), pHandler(pHandler), pCookie(pCookie) { strcpy(this->strModule, strModule); strcpy(this->strProp, strProp); } XnDeviceHandle DeviceHandle; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnDeviceOnPropertyChangedEventHandler pHandler; void* pCookie; XnCallbackHandle hCallback; } XnPropertyCallback; //--------------------------------------------------------------------------- // Public Methods //--------------------------------------------------------------------------- XnDeviceBase::XnDeviceBase(const XnChar* csName, XnBool bStrictProperties) : m_bStrictProperties(bStrictProperties), m_pDevicePropertiesHolder(NULL), m_DeviceName(XN_MODULE_PROPERTY_DEVICE_NAME, csName), m_ReadWriteMode(XN_MODULE_PROPERTY_READ_WRITE_MODE, XN_DEVICE_MODE_READ), m_PrimaryStream(XN_MODULE_PROPERTY_PRIMARY_STREAM, XN_PRIMARY_STREAM_ANY), m_DeviceMirror(XN_MODULE_PROPERTY_MIRROR, FALSE), m_HighResTimestamps(XN_MODULE_PROPERTY_HIGH_RES_TIMESTAMPS, TRUE), m_SDKVersionProp(XN_MODULE_PROPERTY_SDK_VERSION, &m_SDKVersion, sizeof(XnSDKVersion)), m_SharingMode(XN_MODULE_PROPERTY_SHARE_MODE, XN_DEVICE_EXCLUSIVE), m_hNewDataEvent(NULL), m_nLastReadTimestamp(0), m_nLastReadFrameID(0), m_nLastTimestamp(0), m_nLastFrameID(0), m_StreamsDataDump(NULL) { // update set callbacks m_PrimaryStream.UpdateSetCallback(SetPrimaryStreamCallback, this); m_DeviceMirror.UpdateSetCallback(SetMirrorCallback, this); m_HighResTimestamps.UpdateSetCallback(SetHighresTimestampsCallback, this); m_SDKVersion.nMajor = XN_PS_MAJOR_VERSION; m_SDKVersion.nMinor = XN_PS_MINOR_VERSION; m_SDKVersion.nMaintenance = XN_PS_MAINTENANCE_VERSION; m_SDKVersion.nBuild = XN_PS_BUILD_VERSION; } XnDeviceBase::~XnDeviceBase() { } XnStatus XnDeviceBase::Init(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; // first init the device nRetVal = InitImpl(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); // and now create streams if (pDeviceConfig->pInitialValues != NULL) { nRetVal = CreateStreams(pDeviceConfig->pInitialValues); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceBase::InitImpl(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pDeviceConfig); // create device module nRetVal = CreateDeviceModule(&m_pDevicePropertiesHolder); XN_IS_STATUS_OK(nRetVal); // check if we have initial values for device modules XnActualPropertiesHash* pDeviceModuleInitialProps = NULL; if (pDeviceConfig->pInitialValues != NULL) { pDeviceConfig->pInitialValues->pData->Get(XN_MODULE_NAME_DEVICE, pDeviceModuleInitialProps); } // init device module nRetVal = m_pDevicePropertiesHolder->Init(pDeviceModuleInitialProps); XN_IS_STATUS_OK(nRetVal); // set read/write mode (we need to do it AFTER module init to override original value) nRetVal = m_ReadWriteMode.UnsafeUpdateValue(pDeviceConfig->DeviceMode); XN_IS_STATUS_OK(nRetVal); nRetVal = m_SharingMode.UnsafeUpdateValue(pDeviceConfig->SharingMode); XN_IS_STATUS_OK(nRetVal); // add the device module nRetVal = AddModule(m_pDevicePropertiesHolder); XN_IS_STATUS_OK(nRetVal); // create the new data event nRetVal = xnOSCreateEvent(&m_hNewDataEvent, FALSE); XN_IS_STATUS_OK(nRetVal); // init dump m_StreamsDataDump = xnDumpFileOpen(XN_DUMP_STREAMS_DATA, "%s.csv", XN_DUMP_STREAMS_DATA); return (XN_STATUS_OK); } XnStatus XnDeviceBase::Destroy() { XnStatus nRetVal = XN_STATUS_OK; // free all modules while (m_Modules.Size() != 0) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)m_Modules.begin().Value(); if (IsStream(pModuleHolder->GetModule())) { XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; strcpy(strName, pModuleHolder->GetModule()->GetName()); nRetVal = DestroyStream(strName); XN_IS_STATUS_OK(nRetVal); } else { // free memory of registered properties to this module FreeModuleRegisteredProperties(m_Modules.begin().Key()); pModuleHolder->GetModule()->Free(); DestroyModule(pModuleHolder); m_Modules.Remove(m_Modules.begin()); } } m_pDevicePropertiesHolder = NULL; m_Modules.Clear(); // close event xnOSCloseEvent(&m_hNewDataEvent); // close dump xnDumpFileClose(m_StreamsDataDump); return XN_STATUS_OK; } XnStatus XnDeviceBase::CreateModule(const XnChar* strName, XnDeviceModuleHolder** ppModuleHolder) { XnDeviceModule* pModule; XnDeviceModuleHolder* pHolder; // create module XN_VALIDATE_NEW(pModule, XnDeviceModule, strName); // create holder pHolder = XN_NEW(XnDeviceModuleHolder, pModule, !m_bStrictProperties); if (pHolder == NULL) { XN_DELETE(pModule); return XN_STATUS_ALLOC_FAILED; } *ppModuleHolder = pHolder; return XN_STATUS_OK; } XnStatus XnDeviceBase::CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder) { XnStatus nRetVal = XN_STATUS_OK; // create module nRetVal = CreateModule(XN_MODULE_NAME_DEVICE, ppModuleHolder); XN_IS_STATUS_OK(nRetVal); XnDeviceModule* pModule = (*ppModuleHolder)->GetModule(); // add device properties XnProperty* pProps[] = { &m_ReadWriteMode, &m_SharingMode, &m_PrimaryStream, &m_DeviceMirror, &m_SDKVersionProp, &m_HighResTimestamps, &m_DeviceName }; nRetVal = pModule->AddProperties(pProps, sizeof(pProps)/sizeof(XnProperty*)); if (nRetVal != XN_STATUS_OK) { DestroyModule(*ppModuleHolder); *ppModuleHolder = NULL; return (nRetVal); } return XN_STATUS_OK; } void XnDeviceBase::DestroyModule(XnDeviceModuleHolder* pModuleHolder) { XN_DELETE(pModuleHolder->GetModule()); XN_DELETE(pModuleHolder); } XnStatus XnDeviceBase::SetPrimaryStream(const XnChar* strPrimaryStream) { XnStatus nRetVal = XN_STATUS_OK; if (strcmp(strPrimaryStream, XN_PRIMARY_STREAM_ANY) != 0 && strcmp(strPrimaryStream, XN_PRIMARY_STREAM_NONE) != 0) { // specific stream. check it exists XnDeviceStream* pStream; nRetVal = FindStream(strPrimaryStream, &pStream); if (nRetVal != XN_STATUS_OK) { return XN_STATUS_UNSUPPORTED_STREAM; } } // OK. set the value nRetVal = m_PrimaryStream.UnsafeUpdateValue(strPrimaryStream); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::SetMirror(XnBool bMirror) { XnStatus nRetVal = XN_STATUS_OK; // change all streams for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)it.Value(); if (IsStream(pModuleHolder->GetModule())) { XnDeviceStream* pStream = (XnDeviceStream*)pModuleHolder->GetModule(); nRetVal = pStream->SetMirror(bMirror); XN_IS_STATUS_OK(nRetVal); } } // and set property nRetVal = m_DeviceMirror.UnsafeUpdateValue(bMirror); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::SetHighresTimestamps(XnBool bHighRes) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_HighResTimestamps.UnsafeUpdateValue(bHighRes); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::GetSupportedStreams(const XnChar** aStreamNames, XnUInt32* pnStreamNamesCount) { XN_VALIDATE_OUTPUT_PTR(pnStreamNamesCount); // NOTE: we allow aStreamName to be NULL // first of all count streams XnUInt32 nStreamsCount = m_SupportedStreams.Size(); // now check if we have enough room if (nStreamsCount > *pnStreamNamesCount) { *pnStreamNamesCount = nStreamsCount; return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } // now copy values nStreamsCount = 0; for (XnStringsHash::Iterator it = m_SupportedStreams.begin(); it != m_SupportedStreams.end(); ++it) { aStreamNames[nStreamsCount] = it.Key(); nStreamsCount++; } *pnStreamNamesCount = nStreamsCount; return XN_STATUS_OK; } XnStatus XnDeviceBase::OpenStream(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(StreamName); xnLogVerbose(XN_MASK_DDK, "Opening stream %s...", StreamName); // find this stream XnDeviceStream* pStream; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); // open it nRetVal = pStream->Open(); XN_IS_STATUS_OK(nRetVal); xnLogInfo(XN_MASK_DDK, "Stream %s is open.", StreamName); return (XN_STATUS_OK); } XnStatus XnDeviceBase::CloseStream(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(StreamName); xnLogVerbose(XN_MASK_DDK, "Closing stream %s...", StreamName); // find this stream XnDeviceStream* pStream; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); // close it nRetVal = pStream->Close(); XN_IS_STATUS_OK(nRetVal); xnLogInfo(XN_MASK_DDK, "Stream %s is closed.", StreamName); return (XN_STATUS_OK); } XnStatus XnDeviceBase::OpenAllStreams() { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_DDK, "Opening all streams..."); // go over modules list, and look for closed streams for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)it.Value(); if (IsStream(pModuleHolder->GetModule())) { XnDeviceStream* pStream = (XnDeviceStream*)pModuleHolder->GetModule(); if (!pStream->IsOpen()) { nRetVal = pStream->Open(); XN_IS_STATUS_OK(nRetVal); } } } xnLogInfo(XN_MASK_DDK, "All streams are open."); return XN_STATUS_OK; } XnStatus XnDeviceBase::CloseAllStreams() { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_DDK, "Closing all streams..."); // go over modules list, and look for closed streams for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)it.Value(); if (IsStream(pModuleHolder->GetModule())) { XnDeviceStream* pStream = (XnDeviceStream*)pModuleHolder->GetModule(); if (pStream->IsOpen()) { nRetVal = pStream->Close(); XN_IS_STATUS_OK(nRetVal); } } } xnLogInfo(XN_MASK_DDK, "All streams are closed."); return XN_STATUS_OK; } XnStatus XnDeviceBase::GetStreamNames(const XnChar** pstrNames, XnUInt32* pnNamesCount) { // first we need to count them XnUInt32 nCount = 0; for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)it.Value(); if (IsStream(pModuleHolder->GetModule())) { nCount++; } } if (nCount > *pnNamesCount) { *pnNamesCount = nCount; return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } // OK. we have enough space. Copy into it nCount = 0; for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)it.Value(); if (IsStream(pModuleHolder->GetModule())) { pstrNames[nCount] = it.Key(); nCount++; } } *pnNamesCount = nCount; return XN_STATUS_OK; } XnStatus XnDeviceBase::DoesModuleExist(const XnChar* ModuleName, XnBool* pbDoesExist) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(ModuleName); XN_VALIDATE_OUTPUT_PTR(pbDoesExist); *pbDoesExist = FALSE; XnDeviceModuleHolder* pModuleHolder; nRetVal = FindModule(ModuleName, &pModuleHolder); if (nRetVal == XN_STATUS_OK) { *pbDoesExist = TRUE; } else if (nRetVal != XN_STATUS_DEVICE_MODULE_NOT_FOUND) { return nRetVal; } return XN_STATUS_OK; } XnStatus XnDeviceBase::RegisterToStreamsChange(XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_INPUT_PTR(Handler); return m_OnStreamsChangeEvent.Register((StreamCollectionChangedEvent::HandlerPtr)Handler, pCookie, phCallback); } XnStatus XnDeviceBase::UnregisterFromStreamsChange(XnCallbackHandle hCallback) { XN_VALIDATE_INPUT_PTR(hCallback); return m_OnStreamsChangeEvent.Unregister(hCallback); } XnStatus XnDeviceBase::CreateStreamData(const XnChar* StreamName, XnStreamData** ppStreamData) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(StreamName); XN_VALIDATE_OUTPUT_PTR(ppStreamData); // find stream XnDeviceStream* pStream; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); // and create stream output nRetVal = pStream->CreateStreamData(ppStreamData); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::DestroyStreamData(XnStreamData** ppStreamData) { XN_VALIDATE_INPUT_PTR(ppStreamData); return XnStreamDataDestroy(ppStreamData); } XnStatus XnDeviceBase::RegisterToNewStreamData(XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_INPUT_PTR(Handler); return m_OnNewStreamDataEvent.Register(Handler, pCookie, phCallback); } XnStatus XnDeviceBase::UnregisterFromNewStreamData(XnCallbackHandle hCallback) { XN_VALIDATE_INPUT_PTR(hCallback); return m_OnNewStreamDataEvent.Unregister(hCallback); } XnStatus XnDeviceBase::IsNewDataAvailable(const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(StreamName); XN_VALIDATE_OUTPUT_PTR(pbNewDataAvailable); *pbNewDataAvailable = FALSE; if (strcmp(StreamName, XN_PRIMARY_STREAM_ANY) == 0) { const XnChar* aStreamNames[100]; XnUInt32 nCount = 100; nRetVal = GetStreamNames(aStreamNames, &nCount); XN_IS_STATUS_OK(nRetVal); for (XnUInt32 i = 0; i < nCount; ++i) { // find stream XnDeviceStream* pStream = NULL; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); if (pStream->IsNewDataAvailable()) { *pbNewDataAvailable = TRUE; *pnTimestamp = pStream->GetLastTimestamp(); break; } } } else { // find stream XnDeviceStream* pStream = NULL; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); if (pStream->IsNewDataAvailable()) { *pbNewDataAvailable = TRUE; *pnTimestamp = pStream->GetLastTimestamp(); } } return (XN_STATUS_OK); } XnStatus XnDeviceBase::ReadFromStreamImpl(XnDeviceStream* pStream, XnStreamData* pStreamData) { XnStatus nRetVal = XN_STATUS_OK; // read nRetVal = pStream->Read(pStreamData); XN_IS_STATUS_OK(nRetVal); if (pStreamData->bIsNew) { if (strcmp(m_PrimaryStream.GetValue(), XN_PRIMARY_STREAM_ANY) == 0 || strcmp(m_PrimaryStream.GetValue(), XN_PRIMARY_STREAM_NONE) == 0) { // when primary stream is any, any stream read makes the device advance m_nLastReadTimestamp = XN_MAX(pStreamData->nTimestamp, m_nLastReadTimestamp); m_nLastReadFrameID = XN_MAX(pStreamData->nFrameID, m_nLastReadFrameID); } else if (strcmp(m_PrimaryStream.GetValue(), pStream->GetName()) == 0) { // this is the primary stream m_nLastReadTimestamp = pStreamData->nTimestamp; m_nLastReadFrameID = pStreamData->nFrameID; } } return (XN_STATUS_OK); } XnStatus XnDeviceBase::ReadStream(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamOutput); if (m_ReadWriteMode.GetValue() == XN_DEVICE_MODE_WRITE) { return XN_STATUS_IO_DEVICE_WRONG_MODE; } // take the stream to read XnDeviceStream* pStream; nRetVal = FindStream(pStreamOutput->StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); // make sure it is open if (!pStream->IsNewDataAvailable() && !pStream->IsOpen()) { return XN_STATUS_STREAM_NOT_OPEN; } // wait for it to advance nRetVal = WaitForStream(m_hNewDataEvent, pStream); XN_IS_STATUS_OK(nRetVal); // and read nRetVal = ReadFromStreamImpl(pStream, pStreamOutput); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::Read(XnStreamDataSet* pStreamOutputSet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamOutputSet); if (m_ReadWriteMode.GetValue() == XN_DEVICE_MODE_WRITE) { return XN_STATUS_IO_DEVICE_WRONG_MODE; } XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); xnDumpFileWriteString(m_StreamsDataDump, "%llu,Read Called\n", nNow); // First thing to do is wait for primary stream to advance. We do this BEFORE checking streams // because device streams might change during this wait. nRetVal = WaitForPrimaryStream(m_hNewDataEvent, pStreamOutputSet); XN_IS_STATUS_OK(nRetVal); xnOSGetHighResTimeStamp(&nNow); xnDumpFileWriteString(m_StreamsDataDump, "%llu,Read Condition Met\n", nNow); // take the list of stream output objects XnStreamData* apStreamOutputs[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; XnUInt32 nOutputsCount = XN_DEVICE_BASE_MAX_STREAMS_COUNT; nRetVal = XnStreamDataSetCopyToArray(pStreamOutputSet, apStreamOutputs, &nOutputsCount); XN_IS_STATUS_OK(nRetVal); // now read for (XnUInt32 nIndex = 0; nIndex < nOutputsCount; ++nIndex) { // find its corresponding stream XnDeviceStream* pStream; nRetVal = FindStream(apStreamOutputs[nIndex]->StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = ReadFromStreamImpl(pStream, apStreamOutputs[nIndex]); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceBase::WriteStream(XnStreamData* pStreamData) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamData); if (m_ReadWriteMode.GetValue() != XN_DEVICE_MODE_WRITE) { return XN_STATUS_IO_DEVICE_WRONG_MODE; } // take the stream to write XnDeviceStream* pStream; nRetVal = FindStream(pStreamData->StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); // make sure it is open if (!pStream->IsOpen()) { return XN_STATUS_STREAM_NOT_OPEN; } // and write nRetVal = pStream->Write(pStreamData); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::Write(XnStreamDataSet* pStreamDataSet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamDataSet); if (m_ReadWriteMode.GetValue() != XN_DEVICE_MODE_WRITE) { return XN_STATUS_IO_DEVICE_WRONG_MODE; } // take the list of stream output objects XnStreamData* apStreamOutputs[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; XnUInt32 nOutputsCount = XN_DEVICE_BASE_MAX_STREAMS_COUNT; nRetVal = XnStreamDataSetCopyToArray(pStreamDataSet, apStreamOutputs, &nOutputsCount); XN_IS_STATUS_OK(nRetVal); // find the stream for each one XnDeviceStream* apStreams[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; for (XnUInt32 nIndex = 0; nIndex < nOutputsCount; ++nIndex) { // find its corresponding stream nRetVal = FindStream(apStreamOutputs[nIndex]->StreamName, &apStreams[nIndex]); XN_IS_STATUS_OK(nRetVal); // make sure it is open if (!apStreams[nIndex]->IsOpen()) { return XN_STATUS_STREAM_NOT_OPEN; } } // go over them, and write into each one for (XnUInt32 nIndex = 0; nIndex < nOutputsCount; ++nIndex) { nRetVal = apStreams[nIndex]->Write(apStreamOutputs[nIndex]); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceBase::Tell(XnUInt64* pnTimestamp) { XN_VALIDATE_OUTPUT_PTR(pnTimestamp); *pnTimestamp = m_nLastTimestamp; return (XN_STATUS_OK); } XnStatus XnDeviceBase::TellFrame(XnUInt32* pnFrameID) { XN_VALIDATE_OUTPUT_PTR(pnFrameID); *pnFrameID = m_nLastFrameID; return (XN_STATUS_OK); } XnStatus XnDeviceBase::DoesPropertyExist(const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist) { XnStatus nRetVal = XN_STATUS_OK; *pbDoesExist = FALSE; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); if (nRetVal == XN_STATUS_DEVICE_MODULE_NOT_FOUND) { return XN_STATUS_OK; } else { XN_IS_STATUS_OK(nRetVal); } nRetVal = pModule->DoesPropertyExist(PropertyName, pbDoesExist); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::GetPropertyType(const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->GetPropertyType(PropertyName, pnType); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->SetProperty(PropertyName, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->SetProperty(PropertyName, dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->SetProperty(PropertyName, csValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->SetProperty(PropertyName, gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->GetProperty(PropertyName, pnValue); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnDeviceBase::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->GetProperty(PropertyName, pdValue); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnDeviceBase::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->GetProperty(PropertyName, csValue); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnDeviceBase::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->GetProperty(PropertyName, gbValue); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnDeviceBase::CreateStreamsFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName) { XnStatus nRetVal = XN_STATUS_OK; // go through numbers until no stream is found XnUInt32 nStreamIndex = 0; XnChar csKeyName[XN_INI_MAX_LEN]; for (;;) { sprintf(csKeyName, "Stream%u_Type", nStreamIndex); XnChar csStreamType[XN_INI_MAX_LEN]; XnChar csStreamName[XN_INI_MAX_LEN]; nRetVal = xnOSReadStringFromINI(csINIFilePath, csSectionName, csKeyName, csStreamType, XN_INI_MAX_LEN); if (nRetVal != XN_STATUS_OK) // no more streams { break; } // check if the stream has a name sprintf(csKeyName, "Stream%u_Name", nStreamIndex); nRetVal = xnOSReadStringFromINI(csINIFilePath, csSectionName, csKeyName, csStreamName, XN_INI_MAX_LEN); if (nRetVal != XN_STATUS_OK) { // use its type as a name strcpy(csStreamName, csStreamType); } nRetVal = CreateStream(csStreamType, csStreamName); XN_IS_STATUS_OK(nRetVal); nStreamIndex++; } return (XN_STATUS_OK); } XnStatus XnDeviceBase::LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = DeviceModule()->LoadConfigFromFile(csINIFilePath, csSectionName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::StartTransaction() { return XN_STATUS_OK; } XnStatus XnDeviceBase::CommitTransaction() { return XN_STATUS_OK; } XnStatus XnDeviceBase::RollbackTransaction() { return XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED; } #define XN_CHECK_RC_ROLLBACK(rc) \ if (rc != XN_STATUS_OK) \ { \ RollbackTransaction(); \ return (rc); \ } XnStatus XnDeviceBase::BatchConfig(const XnPropertySet* pChangeSet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pChangeSet); // start a transaction nRetVal = StartTransaction(); XN_IS_STATUS_OK(nRetVal); for (XnPropertySetData::ConstIterator itModule = pChangeSet->pData->begin(); itModule != pChangeSet->pData->end(); ++itModule) { // find this module XnDeviceModule* pModule = NULL; nRetVal = FindModule(itModule.Key(), &pModule); XN_CHECK_RC_ROLLBACK(nRetVal); nRetVal = pModule->BatchConfig(*itModule.Value()); XN_CHECK_RC_ROLLBACK(nRetVal); } nRetVal = CommitTransaction(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::GetAllProperties(XnPropertySet* pSet, XnBool bNoStreams /* = FALSE */, const XnChar* strModule /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); // clear the set nRetVal = XnPropertySetClear(pSet); XN_IS_STATUS_OK(nRetVal); if (strModule != NULL) { XnDeviceModule* pModule; nRetVal = FindModule(strModule, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->GetAllProperties(pSet); XN_IS_STATUS_OK(nRetVal); } else { // enumerate over modules for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)it.Value(); if (bNoStreams && IsStream(pModuleHolder->GetModule())) continue; nRetVal = pModuleHolder->GetModule()->GetAllProperties(pSet); XN_IS_STATUS_OK(nRetVal); } } return XN_STATUS_OK; } XnStatus XnDeviceBase::RegisterToPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(Module, &pModule); XN_IS_STATUS_OK(nRetVal); XnPropertyCallback* pRealCookie; XN_VALIDATE_NEW(pRealCookie, XnPropertyCallback, GetDeviceHandle(), Module, PropertyName, Handler, pCookie); // register nRetVal = pModule->RegisterForOnPropertyValueChanged(PropertyName, PropertyValueChangedCallback, pRealCookie, &pRealCookie->hCallback); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pRealCookie); return (nRetVal); } m_PropertyCallbacks.AddLast(pRealCookie); *phCallback = pRealCookie; return (XN_STATUS_OK); } XnStatus XnDeviceBase::UnregisterFromPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(Module); XN_VALIDATE_INPUT_PTR(PropertyName); XN_VALIDATE_INPUT_PTR(hCallback); XnPropertyCallback* pRealCookie = (XnPropertyCallback*)hCallback; XnDeviceModule* pModule; nRetVal = FindModule(Module, &pModule); XN_IS_STATUS_OK(nRetVal); // first unregister it from property nRetVal = pModule->UnregisterFromOnPropertyValueChanged(PropertyName, pRealCookie->hCallback); XN_IS_STATUS_OK(nRetVal); XnValue val = pRealCookie; XnList::Iterator it = m_PropertyCallbacks.Find(val); if (it != m_PropertyCallbacks.end()) { m_PropertyCallbacks.Remove(it); } // now free the memory XN_DELETE(pRealCookie); return (XN_STATUS_OK); } //--------------------------------------------------------------------------- // Protected Helper Methods //--------------------------------------------------------------------------- XnStatus XnDeviceBase::AddModule(XnDeviceModuleHolder* pModuleHolder) { XnDeviceModule* pModule = pModuleHolder->GetModule(); // make sure module doesn't exist yet XnStringsHash::Iterator it = m_Modules.end(); if (XN_STATUS_OK == m_Modules.Find(pModule->GetName(), it)) { xnLogError(XN_MASK_DEVICE, "A module with the name %s already exists!", pModule->GetName()); return XN_STATUS_ERROR; } // add it to the list XnStatus nRetVal = m_Modules.Set(pModule->GetName(), pModuleHolder); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnDeviceBase::RemoveModule(const XnChar* ModuleName) { // remove it XnValue props; XnStatus nRetVal = m_Modules.Remove(ModuleName, props); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnDeviceBase::FindModule(const XnChar* ModuleName, XnDeviceModule** ppModule) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModuleHolder* pHolder; nRetVal = FindModule(ModuleName, &pHolder); XN_IS_STATUS_OK(nRetVal); *ppModule = pHolder->GetModule(); return (XN_STATUS_OK); } XnStatus XnDeviceBase::FindModule(const XnChar* ModuleName, XnDeviceModuleHolder** ppModuleHolder) { XnStringsHash::Iterator it = m_Modules.end(); XnStatus nRetVal = m_Modules.Find(ModuleName, it); if (nRetVal == XN_STATUS_NO_MATCH) { return (XN_STATUS_DEVICE_MODULE_NOT_FOUND); } XN_IS_STATUS_OK(nRetVal); *ppModuleHolder = (XnDeviceModuleHolder*)it.Value(); return XN_STATUS_OK; } XnBool XnDeviceBase::IsStream(XnDeviceModule* pModule) { XnProperty* pProperty; XnStatus nRetVal = pModule->GetProperty(XN_STREAM_PROPERTY_IS_STREAM, &pProperty); if (nRetVal != XN_STATUS_OK) return FALSE; if (pProperty->GetType() != XN_PROPERTY_TYPE_INTEGER) return FALSE; XnIntProperty* pIntProperty = (XnIntProperty*)pProperty; XnUInt64 nValue; nRetVal = pIntProperty->GetValue(&nValue); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_DDK, "Failed getting the value of the IsStream property: %s", xnGetStatusString(nRetVal)); return FALSE; } return (XnBool)nValue; } XnStatus XnDeviceBase::FindStream(const XnChar* StreamName, XnDeviceStream** ppStream) { // find the module XnDeviceModuleHolder* pStreamHolder = NULL; XnStatus nRetVal = FindStream(StreamName, &pStreamHolder); XN_IS_STATUS_OK(nRetVal); *ppStream = (XnDeviceStream*)pStreamHolder->GetModule(); return XN_STATUS_OK; } XnStatus XnDeviceBase::FindStream(const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder) { // find the module XnDeviceModuleHolder* pModuleHolder = NULL; XnStatus nRetVal = FindModule(StreamName, &pModuleHolder); XN_IS_STATUS_OK(nRetVal); // check if this is a stream if (!IsStream(pModuleHolder->GetModule())) return XN_STATUS_MODULE_IS_NOT_STREAM; *ppStreamHolder = pModuleHolder; return XN_STATUS_OK; } XnStatus XnDeviceBase::AddSupportedStream(const XnChar* StreamType) { // make sure stream doesn't exist yet XnStringsHash::Iterator it = m_SupportedStreams.end(); if (XN_STATUS_OK == m_SupportedStreams.Find(StreamType, it)) { xnLogError(XN_MASK_DEVICE, "A stream with the name %s already exists!", StreamType); return XN_STATUS_STREAM_ALREADY_EXISTS; } // add it to the list XnStatus nRetVal = m_SupportedStreams.Set(StreamType, NULL); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnDeviceBase::GetStreamRequiredDataSize(const XnChar* StreamName, XnUInt32* pnRequiredSize) { XnStatus nRetVal = XN_STATUS_OK; // find stream XnDeviceStream* pStream; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); *pnRequiredSize = pStream->GetRequiredDataSize(); return XN_STATUS_OK; } XnStatus XnDeviceBase::CreateStreams(const XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; for (XnPropertySetData::ConstIterator it = pSet->pData->begin(); it != pSet->pData->end(); ++it) { // check if this module is a stream XnActualPropertiesHash* pModule = it.Value(); XnActualPropertiesHash::ConstIterator itProp = pModule->end(); if (XN_STATUS_OK == pModule->Find(XN_STREAM_PROPERTY_TYPE, itProp)) { // create a copy of the properties XnActualPropertiesHash streamProps(it.Key()); nRetVal = streamProps.CopyFrom(*pModule); XN_IS_STATUS_OK(nRetVal); // remove the type property nRetVal = streamProps.Remove(XN_STREAM_PROPERTY_TYPE); XN_IS_STATUS_OK(nRetVal); // and create the stream XnActualStringProperty* pActualProp = (XnActualStringProperty*)itProp.Value(); nRetVal = CreateStreamImpl(pActualProp->GetValue(), it.Key(), &streamProps); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnDeviceBase::ValidateOnlyModule(const XnPropertySet* pSet, const XnChar* StreamName) { XnPropertySetData::ConstIterator it = pSet->pData->begin(); if (it == pSet->pData->end()) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DDK, "Property set did not contain any stream!"); } if (strcmp(it.Key(), StreamName) != 0) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DDK, "Property set module name does not match stream name!"); } if (++it != pSet->pData->end()) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DDK, "Property set contains more than one module!"); } return (XN_STATUS_OK); } XnStatus XnDeviceBase::CreateStream(const XnChar* StreamType, const XnChar* StreamName /* = NULL */, const XnPropertySet* pInitialValues /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; // check for name if (StreamName == NULL) StreamName = StreamType; XnActualPropertiesHash* pInitialValuesHash = NULL; if (pInitialValues != NULL) { // validate property set nRetVal = ValidateOnlyModule(pInitialValues, StreamName); XN_IS_STATUS_OK(nRetVal); pInitialValuesHash = pInitialValues->pData->begin().Value(); } nRetVal = CreateStreamImpl(StreamType, StreamName, pInitialValuesHash); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceBase::CreateStreamImpl(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialSet) { XnStatus nRetVal = XN_STATUS_OK; xnLogInfo(XN_MASK_DDK, "Creating stream '%s' of type '%s'...", strName, strType); XnDeviceModule* pModule; if (FindModule(strName, &pModule) == XN_STATUS_OK) { // already exists. check sharing mode (when shared, we allow "creating" the same stream) if (GetSharingMode() != XN_DEVICE_SHARED || !IsStream(pModule) || strcmp(strType, ((XnDeviceStream*)pModule)->GetType()) != 0) { XN_LOG_WARNING_RETURN(XN_STATUS_STREAM_ALREADY_EXISTS, XN_MASK_DDK, "A stream with this name already exists!"); } // OK, we'll allow this. Just set new configuration if (pInitialSet != NULL) { nRetVal = pModule->BatchConfig(*pInitialSet); XN_IS_STATUS_OK(nRetVal); } } else { // create stream XnDeviceModuleHolder* pNewStreamHolder = NULL; nRetVal = CreateStreamModule(strType, strName, &pNewStreamHolder); XN_IS_STATUS_OK(nRetVal); XnDeviceStream* pNewStream = (XnDeviceStream*)(pNewStreamHolder->GetModule()); if (pNewStream == NULL) { DestroyStreamModule(pNewStreamHolder); XN_LOG_ERROR_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Internal Error: Invalid new stream!"); } // initialize the stream xnLogVerbose(XN_MASK_DDK, "Initializing stream '%s'...", strName); nRetVal = pNewStreamHolder->Init(pInitialSet); if (nRetVal != XN_STATUS_OK) { DestroyStreamModule(pNewStreamHolder); return (nRetVal); } // set it's mirror value (if not requested otherwise) XnBool bSetMirror = TRUE; if (pInitialSet != NULL) { XnActualPropertiesHash::ConstIterator it = pInitialSet->end(); if (XN_STATUS_OK == pInitialSet->Find(XN_MODULE_PROPERTY_MIRROR, it)) { bSetMirror = FALSE; } } if (bSetMirror) { nRetVal = pNewStream->SetMirror((XnBool)m_DeviceMirror.GetValue()); if (nRetVal != XN_STATUS_OK) { DestroyStreamModule(pNewStreamHolder); return (nRetVal); } } // add it to the list of existing modules nRetVal = AddModule(pNewStreamHolder); if (nRetVal != XN_STATUS_OK) { DestroyStreamModule(pNewStreamHolder); return (nRetVal); } xnLogInfo(XN_MASK_DDK, "Stream '%s' was initialized.", strName); nRetVal = StreamAdded(pNewStream); XN_IS_STATUS_OK(nRetVal); xnLogInfo(XN_MASK_DDK, "'%s' stream was created.", strName); } return (XN_STATUS_OK); } XnStatus XnDeviceBase::StreamAdded(XnDeviceStream* pStream) { // register to the NewData event if (m_ReadWriteMode.GetValue() == XN_DEVICE_MODE_READ) { pStream->SetNewDataCallback(NewStreamDataCallback, this); } // raise the change event m_OnStreamsChangeEvent.Raise(GetDeviceHandle(), pStream->GetName(), XN_DEVICE_STREAM_ADDED); return (XN_STATUS_OK); } void XnDeviceBase::FreeModuleRegisteredProperties(const XnChar* strModule) { // free memory of registered properties to this stream XnList::Iterator it = m_PropertyCallbacks.begin(); while (it != m_PropertyCallbacks.end()) { XnList::Iterator cur = it; it++; XnPropertyCallback* pRealCallback = (XnPropertyCallback*)*cur; if (strcmp(pRealCallback->strModule, strModule) == 0) { m_PropertyCallbacks.Remove(cur); XN_DELETE(pRealCallback); } } } XnStatus XnDeviceBase::DestroyStream(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; xnLogInfo(XN_MASK_DDK, "Destroying stream '%s'...", StreamName); // keep the stream name (we now delete the module, so the name will be lost) XnChar strStreamName[XN_DEVICE_MAX_STRING_LENGTH]; strncpy(strStreamName, StreamName, XN_DEVICE_MAX_STRING_LENGTH); // Find the stream XnDeviceModuleHolder* pStreamHolder; nRetVal = FindStream(strStreamName, &pStreamHolder); XN_IS_STATUS_OK(nRetVal); // remove it from map nRetVal = RemoveModule(strStreamName); XN_IS_STATUS_OK(nRetVal); // and free it's memory DestroyStreamModule(pStreamHolder); // free memory of registered properties to this stream FreeModuleRegisteredProperties(StreamName); // raise event m_OnStreamsChangeEvent.Raise(GetDeviceHandle(), strStreamName, XN_DEVICE_STREAM_DELETED); xnLogVerbose(XN_MASK_DDK, "'%s' stream destroyed.", strStreamName); return XN_STATUS_OK; } XnStatus XnDeviceBase::GetModulesList(XnDeviceModuleHolder** apModules, XnUInt32* pnCount) { XnUInt32 nCount = 0; for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { apModules[nCount] = (XnDeviceModuleHolder*)it.Value(); nCount++; } *pnCount = nCount; return (XN_STATUS_OK); } XnStatus XnDeviceBase::GetModulesList(XnDeviceModuleHolderList& list) { list.Clear(); for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { list.AddLast((XnDeviceModuleHolder*)it.Value()); } return (XN_STATUS_OK); } XnStatus XnDeviceBase::GetStreamsList(XnDeviceModuleHolderList& list) { list.Clear(); for (XnStringsHash::Iterator it = m_Modules.begin(); it != m_Modules.end(); ++it) { XnDeviceModuleHolder* pModuleHolder = (XnDeviceModuleHolder*)it.Value(); if (IsStream(pModuleHolder->GetModule())) { list.AddLast(pModuleHolder); } } return (XN_STATUS_OK); } XnStatus XnDeviceBase::RaiseNewStreamDataEvent(const XnChar* StreamName) { m_OnNewStreamDataEvent.Raise(GetDeviceHandle(), StreamName); return XN_STATUS_OK; } void XnDeviceBase::OnNewStreamData(XnDeviceStream* pStream, XnUInt64 nTimestamp, XnUInt32 nFrameID) { XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); xnDumpFileWriteString(m_StreamsDataDump, "%llu,%s,%llu,%u\n", nNow, pStream->GetName(), nTimestamp, nFrameID); if (strcmp(m_PrimaryStream.GetValue(), XN_PRIMARY_STREAM_ANY) == 0 || strcmp(m_PrimaryStream.GetValue(), XN_PRIMARY_STREAM_NONE) == 0) { // any stream makes us advance m_nLastTimestamp = XN_MAX(m_nLastTimestamp, nTimestamp); m_nLastFrameID = XN_MAX(m_nLastFrameID, nFrameID); } else if (strcmp(m_PrimaryStream.GetValue(), pStream->GetName()) == 0) // this stream is the primary { m_nLastTimestamp = nTimestamp; m_nLastFrameID = nFrameID; } XnStatus nRetVal = xnOSSetEvent(m_hNewDataEvent); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_DDK, "Failed setting the new data event: %s", xnGetStatusString(nRetVal)); } RaiseNewStreamDataEvent(pStream->GetName()); } void XnDeviceBase::ResetLastTimestampAndFrame() { m_nLastFrameID = 0; m_nLastTimestamp = 0; m_nLastReadFrameID = 0; m_nLastReadTimestamp = 0; } void XnDeviceBase::NewStreamDataCallback(XnDeviceStream* pSender, XnUInt64 nTimestamp, XnUInt32 nFrameID, void* pCookie) { XnDeviceBase* pThis = (XnDeviceBase*)pCookie; pThis->OnNewStreamData(pSender, nTimestamp, nFrameID); } XnBool XnDeviceBase::HasPrimaryStreamAdvanced(XnStreamDataSet* pOutputSet) { if (strcmp(m_PrimaryStream.GetValue(), XN_PRIMARY_STREAM_NONE) == 0) { // special case of None: condition is always true return TRUE; } const XnChar* astrNames[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; XnUInt32 nArraySize = XN_DEVICE_BASE_MAX_STREAMS_COUNT; // take a list of streams to check for new data if (strcmp(m_PrimaryStream.GetValue(), XN_PRIMARY_STREAM_ANY) != 0) { // we have a specific stream. Add it to the list astrNames[0] = m_PrimaryStream.GetValue(); nArraySize = 1; } else { // special case of ANY. we need to check every one of requested streams XnStreamData* apStreamOutputs[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; if (XN_STATUS_OK != XnStreamDataSetCopyToArray(pOutputSet, apStreamOutputs, &nArraySize)) { return FALSE; } for (XnUInt32 i = 0; i < nArraySize; ++i) { astrNames[i] = apStreamOutputs[i]->StreamName; } } // now check if we have new data for (XnUInt32 i = 0; i < nArraySize; ++i) { XnDeviceStream* pStream = NULL; if (XN_STATUS_OK == FindStream(astrNames[i], &pStream)) { if (pStream->IsNewDataAvailable()) return TRUE; } } return FALSE; } XnBool XnDeviceBase::HasStreamAdvanced(XnDeviceStream* pStream) { return pStream->IsNewDataAvailable(); } XnBool XnDeviceBase::HasPrimaryStreamAdvancedCallback(void* pCookie) { XnWaitForPrimaryData* pWaitData = (XnWaitForPrimaryData*)pCookie; return pWaitData->pThis->HasPrimaryStreamAdvanced(pWaitData->pSet); } XnBool XnDeviceBase::HasStreamAdvancedCallback(void* pCookie) { XnWaitForStreamData* pWaitData = (XnWaitForStreamData*)pCookie; return pWaitData->pThis->HasStreamAdvanced(pWaitData->pStream); } XnStatus XnDeviceBase::WaitForStream(XN_EVENT_HANDLE hNewDataEvent, XnDeviceStream* pStream) { XnStatus nRetVal = XN_STATUS_OK; XnWaitForStreamData WaitData; WaitData.pThis = this; WaitData.pStream = pStream; nRetVal = xnOSWaitForCondition(hNewDataEvent, XN_DEVICE_READ_FRAME_TIMEOUT, &XnDeviceBase::HasStreamAdvancedCallback, &WaitData); if (nRetVal == XN_STATUS_OS_EVENT_TIMEOUT) { xnLogError(XN_MASK_DDK, "Not responding - stream did not advance!"); return (XN_STATUS_IO_DEVICE_NOT_RESPONDING); } else { XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceBase::WaitForPrimaryStream(XN_EVENT_HANDLE hNewDataEvent, XnStreamDataSet* pSet) { XnStatus nRetVal = XN_STATUS_OK; XnWaitForPrimaryData WaitData; WaitData.pThis = this; WaitData.pSet = pSet; nRetVal = xnOSWaitForCondition(hNewDataEvent, XN_DEVICE_READ_FRAME_TIMEOUT, &XnDeviceBase::HasPrimaryStreamAdvancedCallback, &WaitData); if (nRetVal == XN_STATUS_OS_EVENT_TIMEOUT) { xnLogError(XN_MASK_DDK, "Not responding - primary stream did not advance!"); return (XN_STATUS_IO_DEVICE_NOT_RESPONDING); } else { XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnDeviceBase::PropertyValueChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnPropertyCallback* pUserCallback = (XnPropertyCallback*)pCookie; // TODO: consider catching exceptions (if user does some stupid things) pUserCallback->pHandler(pUserCallback->DeviceHandle, pUserCallback->strModule, pUserCallback->strProp, pUserCallback->pCookie); return XN_STATUS_OK; } XnStatus XN_CALLBACK_TYPE XnDeviceBase::SetPrimaryStreamCallback(XnActualStringProperty* /*pSender*/, const XnChar* strValue, void* pCookie) { XnDeviceBase* pThis = (XnDeviceBase*)pCookie; return pThis->SetPrimaryStream(strValue); } XnStatus XN_CALLBACK_TYPE XnDeviceBase::SetMirrorCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDeviceBase* pThis = (XnDeviceBase*)pCookie; return pThis->SetMirror((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnDeviceBase::SetHighresTimestampsCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDeviceBase* pThis = (XnDeviceBase*)pCookie; return pThis->SetHighresTimestamps((XnBool)nValue); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceBase.h000066400000000000000000000347361170103551200212520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_BASE_H__ #define __XN_DEVICE_BASE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include "XnDeviceModuleHolder.h" #include #include #include #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_MASK_DEVICE "Device" #define XN_DEVICE_BASE_MAX_STREAMS_COUNT 100 //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnDeviceBase : public IXnDevice { public: XnDeviceBase(const XnChar* csName, XnBool bStrictProperties); ~XnDeviceBase(); //--------------------------------------------------------------------------- // Properties Getters //--------------------------------------------------------------------------- inline XnActualIntProperty& ReadWriteModeProperty() { return m_ReadWriteMode; } inline XnActualStringProperty& PrimaryStreamProperty() { return m_PrimaryStream; } inline XnActualIntProperty& DeviceMirrorProperty() { return m_DeviceMirror; } //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline XnDeviceMode GetReadWriteMode() const { return (XnDeviceMode)m_ReadWriteMode.GetValue(); } inline const XnChar* GetPrimaryStream() const { return m_PrimaryStream.GetValue(); } inline XnBool GetDeviceMirror() const { return (XnBool)m_DeviceMirror.GetValue(); } inline XnBool IsHighResTimestamps() const { return (XnBool)m_HighResTimestamps.GetValue(); } inline XnDeviceModule* DeviceModule() { return m_pDevicePropertiesHolder->GetModule(); } inline XnDeviceModuleHolder* DeviceModuleHolder() { return m_pDevicePropertiesHolder; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- virtual XnStatus SetPrimaryStream(const XnChar* strPrimaryStream); virtual XnStatus SetMirror(XnBool bMirror); virtual XnStatus SetHighresTimestamps(XnBool bHighRes); //--------------------------------------------------------------------------- // Helpers //--------------------------------------------------------------------------- static inline XnDeviceBase* GetFromDeviceHandle(XnDeviceHandle DeviceHandle) { return (XnDeviceBase*)DeviceHandle; } //--------------------------------------------------------------------------- // IXnDevice Methods //--------------------------------------------------------------------------- virtual XnStatus Init(const XnDeviceConfig* pDeviceConfig); virtual XnStatus Destroy(); virtual XnStatus GetSupportedStreams(const XnChar** aStreamNames, XnUInt32* pnStreamNamesCount); virtual XnStatus CreateStream(const XnChar* StreamType, const XnChar* StreamName = NULL, const XnPropertySet* pInitialValues = NULL); virtual XnStatus DestroyStream(const XnChar* StreamName); virtual XnStatus OpenStream(const XnChar* StreamName); virtual XnStatus CloseStream(const XnChar* StreamName); virtual XnStatus GetStreamNames(const XnChar** pstrNames, XnUInt32* pnNamesCount); virtual XnStatus DoesModuleExist(const XnChar* ModuleName, XnBool* pbDoesExist); virtual XnStatus OpenAllStreams(); virtual XnStatus CloseAllStreams(); virtual XnStatus RegisterToStreamsChange(XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback); virtual XnStatus UnregisterFromStreamsChange(XnCallbackHandle hCallback); virtual XnStatus CreateStreamData(const XnChar* StreamName, XnStreamData** ppStreamData); static XnStatus DestroyStreamData(XnStreamData** ppStreamData); virtual XnStatus RegisterToNewStreamData(XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback); virtual XnStatus UnregisterFromNewStreamData(XnCallbackHandle hCallback); virtual XnStatus IsNewDataAvailable(const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp); virtual XnStatus ReadStream(XnStreamData* pStreamOutput); virtual XnStatus Read(XnStreamDataSet* pStreamOutputSet); virtual XnStatus WriteStream(XnStreamData* pStreamOutput); virtual XnStatus Write(XnStreamDataSet* pStreamOutputSet); virtual XnStatus Tell(XnUInt64* pnTimestamp); virtual XnStatus TellFrame(XnUInt32* pnFrameID); virtual XnStatus DoesPropertyExist(const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist); virtual XnStatus GetPropertyType(const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType); virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue); virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue); virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue); virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& Value); virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue); virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue); virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue); virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& pValue); virtual XnStatus LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName); virtual XnStatus BatchConfig(const XnPropertySet* pChangeSet); virtual XnStatus GetAllProperties(XnPropertySet* pSet, XnBool bNoStreams = FALSE, const XnChar* strModule = NULL); virtual XnStatus RegisterToPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback); virtual XnStatus UnregisterFromPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback); XN_DECLARE_EVENT_3ARG(StreamCollectionChangedEvent, StreamCollectionChangedEventInterface, XnDeviceHandle, DeviceHandle, const XnChar*, StreamName, XnStreamsChangeEventType, EventType); StreamCollectionChangedEventInterface& OnStreamCollectionChangedEvent() { return m_OnStreamsChangeEvent; } XN_DECLARE_EVENT_2ARG(NewStreamDataEvent, NewStreamDataEventInterface, XnDeviceHandle, DeviceHandle, const XnChar*, StreamName); NewStreamDataEventInterface& OnNewStreamDataEvent() { return m_OnNewStreamDataEvent; } protected: virtual XnStatus InitImpl(const XnDeviceConfig* pDeviceConfig); virtual XnStatus CreateStreamImpl(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialSet); virtual XnStatus CreateModule(const XnChar* strName, XnDeviceModuleHolder** ppModuleHolder); virtual XnStatus CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder); virtual void DestroyModule(XnDeviceModuleHolder* pModuleHolder); XnStatus CreateStreams(const XnPropertySet* pSet); /** * Adds a module to the device modules. */ XnStatus AddModule(XnDeviceModuleHolder* pModuleHolder); /** * Removes a module from the device modules. */ XnStatus RemoveModule(const XnChar* ModuleName); /** * Finds a module. */ XnStatus FindModule(const XnChar* ModuleName, XnDeviceModule** ppModule); /** * Finds a module. */ XnStatus FindModule(const XnChar* ModuleName, XnDeviceModuleHolder** ppModuleHolder); /** * Checks if a module is a stream. */ static XnBool IsStream(XnDeviceModule* pModule); /** * Finds a stream (a module which has the IS_STREAM property set to TRUE). */ XnStatus FindStream(const XnChar* StreamName, XnDeviceStream** ppStream); /** * Finds a stream holder (a module which has the IS_STREAM property set to TRUE). */ XnStatus FindStream(const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder); /** * Adds a stream to the list of supported streams. */ XnStatus AddSupportedStream(const XnChar* StreamType); /** * Creates a stream. * * @param StreamType [in] Type of the stream to create. * @param StreamName [in] The name of the new stream. */ virtual XnStatus CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder) = 0; virtual void DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder) = 0; /** * Starts a transaction. */ virtual XnStatus StartTransaction(); /** * Commits a transaction. */ virtual XnStatus CommitTransaction(); /** * Rollbacks a transaction. */ virtual XnStatus RollbackTransaction(); /** * Gets the required output size of a stream. */ XnStatus GetStreamRequiredDataSize(const XnChar* StreamName, XnUInt32* pnRequiredSize); /** * Gets the list of modules the device supports. * * @param aModules [out] an array of modules. * @param pnModules [out] The number of modules. */ XnStatus GetModulesList(XnDeviceModuleHolder** apModules, XnUInt32* pnCount); XnStatus GetModulesList(XnDeviceModuleHolderList& list); XnStatus GetStreamsList(XnDeviceModuleHolderList& list); /** * Raises the NewStreamData event. * * @param StreamName [in] The name of the stream with new data. */ XnStatus RaiseNewStreamDataEvent(const XnChar* StreamName); /** Gets called when a stream has new data. */ virtual void OnNewStreamData(XnDeviceStream* pStream, XnUInt64 nTimestamp, XnUInt32 nFrameID); virtual XnStatus WaitForPrimaryStream(XN_EVENT_HANDLE hNewDataEvent, XnStreamDataSet* pSet); virtual XnStatus WaitForStream(XN_EVENT_HANDLE hNewDataEvent, XnDeviceStream* pStream); XnBool HasPrimaryStreamAdvanced(XnStreamDataSet* pSet); XnBool HasStreamAdvanced(XnDeviceStream* pStream); inline XnUInt64 GetLastReadTimestamp() const { return m_nLastReadTimestamp; } inline XnUInt32 GetLastReadFrameID() const { return m_nLastReadFrameID; } inline XnUInt64 GetLastTimestamp() const { return m_nLastTimestamp; } inline XnUInt32 GetLastFrameID() const { return m_nLastFrameID; } void ResetLastTimestampAndFrame(); XnStatus ValidateOnlyModule(const XnPropertySet* pSet, const XnChar* StreamName); XnStatus CreateStreamsFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName); XnStatus StreamAdded(XnDeviceStream* pStream); inline XnDeviceSharingMode GetSharingMode() const { return (XnDeviceSharingMode)m_SharingMode.GetValue(); } private: typedef XnBool (XnDeviceBase::*ConditionFuncPtr)(void*); static XnBool XN_CALLBACK_TYPE HasPrimaryStreamAdvancedCallback(void* pSet); static XnBool XN_CALLBACK_TYPE HasStreamAdvancedCallback(void* pStream); XnStatus ReadFromStreamImpl(XnDeviceStream* pStream, XnStreamData* pStreamData); void FreeModuleRegisteredProperties(const XnChar* strModule); static XnStatus XN_CALLBACK_TYPE PropertyValueChangedCallback(const XnProperty* pSender, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetPrimaryStreamCallback(XnActualStringProperty* pSender, const XnChar* strValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetMirrorCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetHighresTimestampsCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static void NewStreamDataCallback(XnDeviceStream* pSender, XnUInt64 nTimestamp, XnUInt32 nFrameID, void* pCookie); XnBool m_bStrictProperties; XnDeviceModuleHolder* m_pDevicePropertiesHolder; XnActualIntProperty m_ReadWriteMode; XnActualIntProperty m_SharingMode; XnActualStringProperty m_PrimaryStream; XnActualIntProperty m_DeviceMirror; XnActualGeneralProperty m_SDKVersionProp; XnActualIntProperty m_HighResTimestamps; XnActualStringProperty m_DeviceName; /** Used to tell the read thread new data is available. */ XN_EVENT_HANDLE m_hNewDataEvent; /** Keeps the last read timestamp and frame id. */ XnUInt64 m_nLastReadTimestamp; XnUInt32 m_nLastReadFrameID; /** Keeps the latest available timestamp and frame id. */ XnUInt64 m_nLastTimestamp; XnUInt32 m_nLastFrameID; static XnStatus XN_CALLBACK_TYPE StreamNewDataCallback(XnDeviceStream* pStream, void* pCookie); XnStringsHash m_Modules; XnStringsHash m_SupportedStreams; XnList m_PropertyCallbacks; StreamCollectionChangedEvent m_OnStreamsChangeEvent; NewStreamDataEvent m_OnNewStreamDataEvent; XnSDKVersion m_SDKVersion; XnDumpFile* m_StreamsDataDump; }; #endif //__XN_DEVICE_BASE_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceBaseProxy.cpp000066400000000000000000000035041170103551200226340ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceBaseProxy.h"Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceBaseProxy.h000066400000000000000000000241551170103551200223060ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_BASE_PROXY_H__ #define __XN_DEVICE_BASE_PROXY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "IXnDevice.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_VALIDATE_ACTUAL_DEVICE \ if (m_pActual == NULL) return XN_STATUS_ERROR; //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A base class for all proxies. By default, every call gets transfered to the actual device. * Deriving classes may add additional behavior. */ class XN_DDK_CPP_API XnDeviceBaseProxy : public IXnDevice { public: virtual XnStatus Init(const XnDeviceConfig* pDeviceConfig) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->Init(pDeviceConfig); } virtual XnStatus Destroy() { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->Destroy(); } virtual XnStatus GetSupportedStreams(const XnChar** aStreamNames, XnUInt32* pnStreamNamesCount) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetSupportedStreams(aStreamNames, pnStreamNamesCount); } virtual XnStatus CreateStream(const XnChar* StreamType, const XnChar* StreamName = NULL, const XnPropertySet* pInitialValues = NULL) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->CreateStream(StreamType, StreamName, pInitialValues); } virtual XnStatus DestroyStream(const XnChar* StreamName) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->DestroyStream(StreamName); } virtual XnStatus OpenStream(const XnChar* StreamName) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->OpenStream(StreamName); } virtual XnStatus CloseStream(const XnChar* StreamName) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->CloseStream(StreamName); } virtual XnStatus GetStreamNames(const XnChar** pstrNames, XnUInt32* pnNamesCount) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetStreamNames(pstrNames, pnNamesCount); } virtual XnStatus DoesModuleExist(const XnChar* ModuleName, XnBool* pbDoesExist) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->DoesModuleExist(ModuleName, pbDoesExist); } virtual XnStatus OpenAllStreams() { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->OpenAllStreams(); } virtual XnStatus CloseAllStreams() { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->CloseAllStreams(); } virtual XnStatus RegisterToStreamsChange(XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->RegisterToStreamsChange(Handler, pCookie, phCallback); } virtual XnStatus UnregisterFromStreamsChange(XnCallbackHandle hCallback) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->UnregisterFromStreamsChange(hCallback); } virtual XnStatus CreateStreamData(const XnChar* StreamName, XnStreamData** ppStreamData) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->CreateStreamData(StreamName, ppStreamData); } virtual XnStatus RegisterToNewStreamData(XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->RegisterToNewStreamData(Handler, pCookie, phCallback); } virtual XnStatus UnregisterFromNewStreamData(XnCallbackHandle hCallback) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->UnregisterFromNewStreamData(hCallback); } virtual XnStatus IsNewDataAvailable(const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->IsNewDataAvailable(StreamName, pbNewDataAvailable, pnTimestamp); } virtual XnStatus ReadStream(XnStreamData* pStreamOutput) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->ReadStream(pStreamOutput); } virtual XnStatus Read(XnStreamDataSet* pStreamOutputSet) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->Read(pStreamOutputSet); } virtual XnStatus WriteStream(XnStreamData* pStreamOutput) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->WriteStream(pStreamOutput); } virtual XnStatus Write(XnStreamDataSet* pStreamOutputSet) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->Write(pStreamOutputSet); } virtual XnStatus Tell(XnUInt64* pnTimestamp) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->Tell(pnTimestamp); } virtual XnStatus Seek(XnUInt64 nTimestamp) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->Seek(nTimestamp); } virtual XnStatus TellFrame(XnUInt32* pnFrameID) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->TellFrame(pnFrameID); } virtual XnStatus SeekFrame(XnUInt32 nFrameID) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->SeekFrame(nFrameID); } virtual XnStatus DoesPropertyExist(const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->DoesPropertyExist(ModuleName, PropertyName, pbDoesExist); } virtual XnStatus GetPropertyType(const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetPropertyType(ModuleName, PropertyName, pnType); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->SetProperty(ModuleName, PropertyName, nValue); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->SetProperty(ModuleName, PropertyName, dValue); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->SetProperty(ModuleName, PropertyName, csValue); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& Value) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->SetProperty(ModuleName, PropertyName, Value); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetProperty(ModuleName, PropertyName, pnValue); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetProperty(ModuleName, PropertyName, pdValue); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetProperty(ModuleName, PropertyName, csValue); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& gbValue) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetProperty(ModuleName, PropertyName, gbValue); } virtual XnStatus LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->LoadConfigFromFile(csINIFilePath, csSectionName); } virtual XnStatus BatchConfig(const XnPropertySet* pChangeSet) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->BatchConfig(pChangeSet); } virtual XnStatus GetAllProperties(XnPropertySet* pSet, XnBool bNoStreams = FALSE, const XnChar* strModule = NULL) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->GetAllProperties(pSet, bNoStreams, strModule); } virtual XnStatus RegisterToPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->RegisterToPropertyChange(Module, PropertyName, Handler, pCookie, phCallback); } virtual XnStatus UnregisterFromPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback) { XN_VALIDATE_ACTUAL_DEVICE; return m_pActual->UnregisterFromPropertyChange(Module, PropertyName, hCallback); } protected: XnDeviceBaseProxy(IXnDevice* pActual) { ReplaceActualDevice(pActual); } IXnDevice* GetActual() { return m_pActual; } void ReplaceActualDevice(IXnDevice* pActual) { m_pActual = pActual; } private: IXnDevice* m_pActual; }; #endif //__XN_DEVICE_BASE_PROXY_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceFunctionsTypedefs.h000066400000000000000000000040111170103551200240330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_FUNCTIONS_TYPEDEFS_H__ #define __XN_DEVICE_FUNCTIONS_TYPEDEFS_H__ // create a list of typedefs #define XN_DEVICE_TYPEDEF_NAME(name) XnDevice##name##FuncPtr #define XN_DEVICE_INTERFACE_FUNCTION(name, sig) typedef XnStatus (*XN_DEVICE_TYPEDEF_NAME(name))sig; #include #undef XN_DEVICE_INTERFACE_FUNCTION #endif //__XN_DEVICE_FUNCTIONS_TYPEDEFS_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceInterfaceAdapter.h000066400000000000000000000206421170103551200235700ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_INTERFACE_ADAPTER_H__ #define __XN_DEVICE_INTERFACE_ADAPTER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "IXnDevice.h" #include "XnDeviceManager.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnDeviceInterfaceAdapter : public IXnDevice { public: XnDeviceInterfaceAdapter(XnDeviceInterfaceFunctions* pFuncs) : m_pFuncs(pFuncs) {} ~XnDeviceInterfaceAdapter() { Destroy(); } virtual XnStatus Init(const XnDeviceConfig* pDeviceConfig) { return m_pFuncs->Create(&m_Handle, pDeviceConfig); } virtual XnStatus Destroy() { return m_pFuncs->Destroy(&m_Handle); } virtual XnStatus GetSupportedStreams(const XnChar** aStreamNames, XnUInt32* pnStreamNamesCount) { return m_pFuncs->GetSupportedStreams(m_Handle, aStreamNames, pnStreamNamesCount); } virtual XnStatus CreateStream(const XnChar* StreamType, const XnChar* StreamName = NULL, const XnPropertySet* pInitialValues = NULL) { return m_pFuncs->CreateStream(m_Handle, StreamType, StreamName, pInitialValues); } virtual XnStatus DestroyStream(const XnChar* StreamName) { return m_pFuncs->DestroyStream(m_Handle, StreamName); } virtual XnStatus OpenStream(const XnChar* StreamName) { return m_pFuncs->OpenStream(m_Handle, StreamName); } virtual XnStatus CloseStream(const XnChar* StreamName) { return m_pFuncs->CloseStream(m_Handle, StreamName); } virtual XnStatus DoesModuleExist(const XnChar* ModuleName, XnBool* pbDoesExist) { return m_pFuncs->DoesModuleExist(m_Handle, ModuleName, pbDoesExist); } virtual XnStatus OpenAllStreams() { return m_pFuncs->OpenAllStreams(m_Handle); } virtual XnStatus CloseAllStreams() { return m_pFuncs->CloseAllStreams(m_Handle); } virtual XnStatus RegisterToStreamsChange(XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { return m_pFuncs->RegisterToStreamsChange(m_Handle, Handler, pCookie, phCallback); } virtual XnStatus UnregisterFromStreamsChange(XnCallbackHandle hCallback) { return m_pFuncs->UnregisterFromStreamsChange(m_Handle, hCallback); } virtual XnStatus CreateStreamData(const XnChar* StreamName, XnStreamData** ppStreamData) { return m_pFuncs->CreateStreamData(m_Handle, StreamName, ppStreamData); } virtual XnStatus RegisterToNewStreamData(XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { return m_pFuncs->RegisterToNewStreamData(m_Handle, Handler, pCookie, phCallback); } virtual XnStatus UnregisterFromNewStreamData(XnCallbackHandle hCallback) { return m_pFuncs->UnregisterFromNewStreamData(m_Handle, hCallback); } virtual XnStatus IsNewDataAvailable(const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp) { return m_pFuncs->IsNewDataAvailable(m_Handle, StreamName, pbNewDataAvailable, pnTimestamp); } virtual XnStatus ReadStream(XnStreamData* pStreamOutput) { return m_pFuncs->ReadStream(m_Handle, pStreamOutput); } virtual XnStatus Read(XnStreamDataSet* pStreamOutputSet) { return m_pFuncs->Read(m_Handle, pStreamOutputSet); } virtual XnStatus WriteStream(XnStreamData* pStreamOutput) { return m_pFuncs->WriteStream(m_Handle, pStreamOutput); } virtual XnStatus Write(XnStreamDataSet* pStreamOutputSet) { return m_pFuncs->Write(m_Handle, pStreamOutputSet); } virtual XnStatus Tell(XnUInt64* pnTimestamp) { return m_pFuncs->Tell(m_Handle, pnTimestamp); } virtual XnStatus Seek(XnUInt64 nTimestamp) { return m_pFuncs->Seek(m_Handle, nTimestamp); } virtual XnStatus DoesPropertyExist(const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist) { return m_pFuncs->DoesPropertyExist(m_Handle, ModuleName, PropertyName, pbDoesExist); } virtual XnStatus GetPropertyType(const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType) { return m_pFuncs->GetPropertyType(m_Handle, ModuleName, PropertyName, pnType); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) { return m_pFuncs->SetIntProperty(m_Handle, ModuleName, PropertyName, nValue); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) { return m_pFuncs->SetRealProperty(m_Handle, ModuleName, PropertyName, dValue); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue) { return m_pFuncs->SetStringProperty(m_Handle, ModuleName, PropertyName, csValue); } virtual XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnGeneralBuffer Value) { return m_pFuncs->SetGeneralProperty(m_Handle, ModuleName, PropertyName, Value); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue) { return m_pFuncs->GetIntProperty(m_Handle, ModuleName, PropertyName, pnValue); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue) { return m_pFuncs->GetRealProperty(m_Handle, ModuleName, PropertyName, pdValue); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue) { return m_pFuncs->GetStringProperty(m_Handle, ModuleName, PropertyName, csValue); } virtual XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnGeneralBuffer* pValue) { return m_pFuncs->GetGeneralProperty(m_Handle, ModuleName, PropertyName, pValue); } virtual XnStatus LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName) { return m_pFuncs->LoadConfigFromFile(m_Handle, csINIFilePath, csSectionName); } virtual XnStatus GetAllProperties(XnPropertySet* pSet, XnBool bNoStreams = FALSE, const XnChar* strModule = NULL) { return m_pFuncs->GetAllProperties(m_Handle, pSet, bNoStreams, strModule); } virtual XnStatus RegisterToPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { return m_pFuncs->RegisterToPropertyChange(m_Handle, Module, PropertyName, Handler, pCookie, phCallback); } virtual XnStatus UnRegisterFromPropertyChange(const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback) { return m_pFuncs->UnregisterFromPropertyChange(m_Handle, Module, PropertyName, hCallback); } private: XnDeviceInterfaceFunctions* m_pFuncs; XnDeviceHandle m_Handle; }; #endif //__XN_DEVICE_INTERFACE_ADAPTER_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceInterfaceImpl.h000066400000000000000000000341621170103551200231130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ /** * This file is intended to allow any IXnDevice derivative to export its interface for * a "C" environment. * To use, one must first define the following: * XN_DEVICE_BASE_DERIVATIVE - the name of the class inheriting from IXnDevice. * XN_DEVICE_BASE_DERIVATIVE_PREFIX (optional) - a prefix for function names. */ #ifndef XN_DEVICE_BASE_DERIVATIVE #error "To use this file, XN_DEVICE_BASE_DERIVATIVE must be defined as the class inheriting from IXnDevice" #endif #include #include // use default prefix, if one is not provided #ifndef XN_DEVICE_BASE_DERIVATIVE_PREFIX #define XN_DEVICE_BASE_DERIVATIVE_PREFIX XN_DEVICE_EXPORT_PREFIX #endif XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetDefinition)(XnDeviceDefinition* pDeviceDefinition) { return XN_DEVICE_BASE_DERIVATIVE::GetDefinition(pDeviceDefinition); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(Enumerate)(XnConnectionString* aConnectionStrings, XnUInt32* pnCount) { return XN_DEVICE_BASE_DERIVATIVE::Enumerate(aConnectionStrings, pnCount); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(Create)(XnDeviceHandle* pDeviceHandle, const XnDeviceConfig* pDeviceConfig) { IXnDevice* pDevice = XN_NEW(XN_DEVICE_BASE_DERIVATIVE); XnStatus nRetVal = pDevice->Init(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); *pDeviceHandle = pDevice->GetDeviceHandle(); return XN_STATUS_OK; } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(Destroy)(XnDeviceHandle* pDeviceHandle) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(*pDeviceHandle); XnStatus nRetVal = pDevice->Destroy(); XN_IS_STATUS_OK(nRetVal); XN_DELETE(pDevice); *pDeviceHandle = NULL; return XN_STATUS_OK; } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetSupportedStreams)(const XnDeviceHandle DeviceHandle, const XnChar** aStreamName, XnUInt32* pnStreamNamesCount) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetSupportedStreams(aStreamName, pnStreamNamesCount); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(CreateStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamType, const XnChar* StreamName, const XnPropertySet* pInitialValues) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->CreateStream(StreamType, StreamName, pInitialValues); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(DestroyStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->DestroyStream(StreamName); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(OpenStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->OpenStream(StreamName); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(CloseStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->CloseStream(StreamName); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(OpenAllStreams)(const XnDeviceHandle DeviceHandle) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->OpenAllStreams(); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(CloseAllStreams)(const XnDeviceHandle DeviceHandle) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->CloseAllStreams(); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetStreamNames)(const XnDeviceHandle DeviceHandle, const XnChar** pstrNames, XnUInt32* pnNamesCount) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetStreamNames(pstrNames, pnNamesCount); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(DoesModuleExist)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, XnBool* pbDoesExist) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->DoesModuleExist(ModuleName, pbDoesExist); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(RegisterToStreamsChange)(const XnDeviceHandle DeviceHandle, XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->RegisterToStreamsChange(Handler, pCookie, phCallback); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(UnregisterFromStreamsChange)(const XnDeviceHandle DeviceHandle, XnCallbackHandle hCallback) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->UnregisterFromStreamsChange(hCallback); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(CreateStreamData)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnStreamData** ppStreamData) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->CreateStreamData(StreamName, ppStreamData); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(DestroyStreamData)(XnStreamData** ppStreamData) { return XN_DEVICE_BASE_DERIVATIVE::DestroyStreamData(ppStreamData); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(RegisterToNewStreamData)(const XnDeviceHandle DeviceHandle, XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->RegisterToNewStreamData(Handler, pCookie, phCallback); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(UnregisterFromNewStreamData)(const XnDeviceHandle DeviceHandle, XnCallbackHandle hCallback) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->UnregisterFromNewStreamData(hCallback); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(IsNewDataAvailable)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->IsNewDataAvailable(StreamName, pbNewDataAvailable, pnTimestamp); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(ReadStream)(const XnDeviceHandle DeviceHandle, XnStreamData* pStreamOutput) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->ReadStream(pStreamOutput); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(Read)(const XnDeviceHandle DeviceHandle, XnStreamDataSet* pStreamOutputSet) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->Read(pStreamOutputSet); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(WriteStream)(const XnDeviceHandle DeviceHandle, XnStreamData* pStreamOutput) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->WriteStream(pStreamOutput); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(Write)(const XnDeviceHandle DeviceHandle, XnStreamDataSet* pStreamOutputSet) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->Write(pStreamOutputSet); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(Tell)(const XnDeviceHandle DeviceHandle, XnUInt64* pnTimestamp) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->Tell(pnTimestamp); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(Seek)(const XnDeviceHandle DeviceHandle, XnUInt64 nTimestamp) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->Seek(nTimestamp); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(TellFrame)(const XnDeviceHandle DeviceHandle, XnUInt32* pnFrameID) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->TellFrame(pnFrameID); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(SeekFrame)(const XnDeviceHandle DeviceHandle, XnUInt32 nFrameID) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->SeekFrame(nFrameID); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(DoesPropertyExist)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->DoesPropertyExist(ModuleName, PropertyName, pbDoesExist); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetPropertyType)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetPropertyType(ModuleName, PropertyName, pnType); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(SetIntProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->SetProperty(ModuleName, PropertyName, nValue); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(SetRealProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->SetProperty(ModuleName, PropertyName, dValue); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(SetStringProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->SetProperty(ModuleName, PropertyName, csValue); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(SetGeneralProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnGeneralBuffer Value) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->SetProperty(ModuleName, PropertyName, Value); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetIntProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetProperty(ModuleName, PropertyName, pnValue); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetRealProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetProperty(ModuleName, PropertyName, pdValue); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetStringProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetProperty(ModuleName, PropertyName, csValue); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetGeneralProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer* pValue) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetProperty(ModuleName, PropertyName, *pValue); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(LoadConfigFromFile)(const XnDeviceHandle DeviceHandle, const XnChar* csINIFilePath, const XnChar* csSectionName) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->LoadConfigFromFile(csINIFilePath, csSectionName); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(BatchConfig)(const XnDeviceHandle DeviceHandle, const XnPropertySet* pChangeSet) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->BatchConfig(pChangeSet); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(GetAllProperties)(const XnDeviceHandle DeviceHandle, XnPropertySet* pPropertySet, XnBool bNoStreams /* = FALSE */, const XnChar* strModule /* = NULL */) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->GetAllProperties(pPropertySet, bNoStreams, strModule); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(RegisterToPropertyChange)(const XnDeviceHandle DeviceHandle, const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->RegisterToPropertyChange(Module, PropertyName, Handler, pCookie, phCallback); } XN_DEVICE_API XnStatus XN_DEVICE_PROTO_NAME(UnregisterFromPropertyChange)(const XnDeviceHandle DeviceHandle, const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback) { IXnDevice* pDevice = IXnDevice::GetFromDeviceHandle(DeviceHandle); return pDevice->UnregisterFromPropertyChange(Module, PropertyName, hCallback); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceManager.cpp000066400000000000000000000241271170103551200222760ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceManager.h" #include #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_MASK_DEVICE_MANAGER "DeviceManager" /** The shared library file name prefix for Xiron I/O device files. */ #define XN_DEVICE_FILE_PREFIX "XnDevice" #define XN_DEVICE_MANAGER_FIND_FUNC_IN_LIB(lib, name, descriptor, rc) \ rc = xnOSGetProcAddress(lib, XN_STRINGIFY(XN_DEVICE_PROTO_NAME(name)), (XnFarProc*)&descriptor->Interface.name); \ if (rc != XN_STATUS_OK) \ { \ xnOSFreeLibrary(lib); \ xnLogError(XN_MASK_DEVICE_MANAGER, "Failed to find function %s!", XN_STRINGIFY(XN_DEVICE_PROTO_NAME(name))); \ return (rc); \ } //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct XnDeviceManagerData { XnDeviceDescriptor aDevices[XN_DEVICE_MANAGER_MAX_NUMBER_OF_DEVICES]; XnUInt32 nDevicesCount; } XnDeviceManagerData; //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- XnDeviceManagerData* g_pDeviceManager = NULL; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnDeviceManagerUpdateDefinition(XnDeviceDescriptor* pDescriptor) { return pDescriptor->Interface.GetDefinition(&pDescriptor->Definition); } #ifdef XN_PLATFORM_SUPPORTS_DYNAMIC_LIBS XnStatus XnDeviceManagerLoadDevice(const XnChar* csFileName, XnDeviceDescriptor* pDescriptor) { // first load library XnStatus nRetVal = xnOSLoadLibrary(csFileName, &pDescriptor->hLib); XN_IS_STATUS_OK(nRetVal); // now search for all functions in device interface // NOTE: the following lines will cause each function to be found and stored in the descriptor #define XN_DEVICE_INTERFACE_FUNCTION(name, sig) XN_DEVICE_MANAGER_FIND_FUNC_IN_LIB(pDescriptor->hLib, name, pDescriptor, nRetVal) #include #undef XN_DEVICE_INTERFACE_FUNCTION return XnDeviceManagerUpdateDefinition(pDescriptor); } XnStatus XnDeviceManagerLoadAllDevices(const XnChar* strDir) { XnStatus nRetVal = XN_STATUS_OK; XnChar cpSearchString[XN_FILE_MAX_PATH] = ""; if (strDir == NULL) { strDir = XN_FILE_LOCAL_DIR; } // Build the search pattern string XN_VALIDATE_STR_APPEND(cpSearchString, strDir, XN_FILE_MAX_PATH, nRetVal); XN_VALIDATE_STR_APPEND(cpSearchString, XN_FILE_DIR_SEP, XN_FILE_MAX_PATH, nRetVal); XN_VALIDATE_STR_APPEND(cpSearchString, XN_SHARED_LIBRARY_PREFIX, XN_FILE_MAX_PATH, nRetVal); XN_VALIDATE_STR_APPEND(cpSearchString, XN_DEVICE_FILE_PREFIX, XN_FILE_MAX_PATH, nRetVal); XN_VALIDATE_STR_APPEND(cpSearchString, XN_FILE_ALL_WILDCARD, XN_FILE_MAX_PATH, nRetVal); XN_VALIDATE_STR_APPEND(cpSearchString, XN_SHARED_LIBRARY_POSTFIX, XN_FILE_MAX_PATH, nRetVal); // Get a file list of Xiron devices XnChar acsFileList[XN_DEVICE_MANAGER_MAX_NUMBER_OF_DEVICES][XN_FILE_MAX_PATH]; XnUInt32 nFileCount = 0; xnLogVerbose(XN_MASK_DEVICE_MANAGER, "Searching for %s...", cpSearchString); nRetVal = xnOSGetFileList(cpSearchString, NULL, acsFileList, XN_DEVICE_MANAGER_MAX_NUMBER_OF_DEVICES, &nFileCount); if ((nRetVal != XN_STATUS_OS_FILE_NOT_FOUND) && (nRetVal != XN_STATUS_OK)) { return (nRetVal); } // now try to load each file for (XnUInt32 nIndex = 0; nIndex < nFileCount; ++nIndex) { xnLogVerbose(XN_MASK_DEVICE_MANAGER, "Trying to load a device '%s'...", acsFileList[nIndex]); nRetVal = XnDeviceManagerLoadDevice(acsFileList[nIndex], &g_pDeviceManager->aDevices[g_pDeviceManager->nDevicesCount]); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_DEVICE_MANAGER, "'%s' is not a valid device: %s", acsFileList[nIndex], xnGetStatusString(nRetVal)); } else { xnLogInfo(XN_MASK_DEVICE_MANAGER, "device '%s' loaded.", acsFileList[nIndex]); g_pDeviceManager->nDevicesCount++; } } return (XN_STATUS_OK); } #else // no dynamic libs XnStatus XnDeviceManagerLoadAllDevices() { XnStatus nRetVal = XN_STATUS_OK; #define XN_DEVICE_INTERFACE_FUNCTION(name, sig) pDescriptor->Interface.name = XN_DEVICE_PROTO_NAME(name); XnDeviceDescriptor* pDescriptor = g_pDeviceManager->aDevices[g_pDeviceManager->nDevicesCount]; #define XN_DEVICE_EXPORT_PREFIX SensorV2_ #include #undef XN_DEVICE_EXPORT_PREFIX nRetVal = XnDeviceManagerUpdateDefinition(pDescriptor); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_DEVICE_MANAGER, "'SensorV2' is not a valid device: %s", xnGetStatusString(nRetVal)); } else { g_pDeviceManager->nDevicesCount++; } XnDeviceDescriptor* pDescriptor = g_pDeviceManager->aDevices[g_pDeviceManager->nDevicesCount]; #define XN_DEVICE_EXPORT_PREFIX File_ #include #undef XN_DEVICE_EXPORT_PREFIX nRetVal = XnDeviceManagerUpdateDefinition(pDescriptor); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_DEVICE_MANAGER, "'SensorV2' is not a valid device: %s", xnGetStatusString(nRetVal)); } else { g_pDeviceManager->nDevicesCount++; } #undef XN_DEVICE_INTERFACE_FUNCTION return (XN_STATUS_OK) } #endif XnStatus XnDeviceManagerInit(const XnChar* strDevicesDir) { XnStatus nRetVal = XN_STATUS_OK; // check if device manager is already initialized if (g_pDeviceManager != NULL) { return XN_STATUS_ALREADY_INIT; } // allocate data XN_VALIDATE_ALLOC(g_pDeviceManager, XnDeviceManagerData); g_pDeviceManager->nDevicesCount = 0; // load devices nRetVal = XnDeviceManagerLoadAllDevices(strDevicesDir); XN_IS_STATUS_OK(nRetVal); // make sure we found at least one device if (g_pDeviceManager->nDevicesCount == 0) { return (XN_STATUS_IO_NO_DEVICES); } return (XN_STATUS_OK); } XnStatus XnDeviceManagerShutdown() { #ifdef XN_PLATFORM_SUPPORTS_DYNAMIC_LIBS // unload all libraries for (XnUInt32 i = 0; i < g_pDeviceManager->nDevicesCount; ++i) { xnOSFreeLibrary(g_pDeviceManager->aDevices[i].hLib); } #endif // check if device manager is initialized if (g_pDeviceManager == NULL) { return XN_STATUS_NOT_INIT; } // free data XN_FREE_AND_NULL(g_pDeviceManager); return (XN_STATUS_OK); } XnStatus XnDeviceManagerGetDeviceList(XnDeviceDefinition* aDeviceDefinitions, XnUInt32* pnCount) { // check if device manager is initialized if (g_pDeviceManager == NULL) { return XN_STATUS_NOT_INIT; } // check count XnUInt32 nArraySize = *pnCount; *pnCount = g_pDeviceManager->nDevicesCount; if (nArraySize < g_pDeviceManager->nDevicesCount) { return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } // copy definitions for (XnUInt32 nIndex = 0; nIndex < g_pDeviceManager->nDevicesCount; ++nIndex) { aDeviceDefinitions[nIndex] = g_pDeviceManager->aDevices[nIndex].Definition; } return (XN_STATUS_OK); } XnStatus XnDeviceManagerGetDeviceByName(const XnChar* csName, XnDeviceDescriptor** ppDeviceDescriptor) { XnStatus nRetVal = XN_STATUS_OK; // check if device manager is initialized if (g_pDeviceManager == NULL) { return XN_STATUS_NOT_INIT; } // special case: AUTO if (strncmp(csName, XN_DEVICE_MANAGER_AUTO_NAME, strlen(XN_DEVICE_MANAGER_AUTO_NAME)) == 0) { for (XnUInt32 nIndex = 0; nIndex < g_pDeviceManager->nDevicesCount; ++nIndex) { // Get a pointer to the current device descriptor XnDeviceDescriptor* pDescriptor = &g_pDeviceManager->aDevices[nIndex]; XnUInt32 nCount = 0; nRetVal = pDescriptor->Interface.Enumerate(NULL, &nCount); if (nCount > 0) { *ppDeviceDescriptor = pDescriptor; return (XN_STATUS_OK); } } } else { // search by name for (XnUInt32 nIndex = 0; nIndex < g_pDeviceManager->nDevicesCount; ++nIndex) { if (strcmp(g_pDeviceManager->aDevices[nIndex].Definition.cpName, csName) == 0) { *ppDeviceDescriptor = &g_pDeviceManager->aDevices[nIndex]; return (XN_STATUS_OK); } } } return (XN_STATUS_IO_DEVICE_NOT_FOUND); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceManager.h000066400000000000000000000066321170103551200217440ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_MANAGER_H__ #define __XN_DEVICE_MANAGER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnDeviceFunctionsTypedefs.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_DEVICE_MANAGER_MAX_NUMBER_OF_DEVICES 100 /** The name of the auto scan device */ #define XN_DEVICE_MANAGER_AUTO_NAME "Auto" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Represents all the functions in the device interface. */ typedef struct XnDeviceInterfaceFunctions { #define XN_DEVICE_INTERFACE_FUNCTION(name, sig) XN_DEVICE_TYPEDEF_NAME(name) name; #include #undef XN_DEVICE_INTERFACE_FUNCTION } XnDeviceInterfaceFunctions; /** * Represents a descriptor of a device. */ typedef struct XnDeviceDescriptor { XnDeviceDefinition Definition; XnDeviceInterfaceFunctions Interface; XN_LIB_HANDLE hLib; } XnDeviceDescriptor; //--------------------------------------------------------------------------- // Functions //--------------------------------------------------------------------------- XnStatus XnDeviceManagerInit(const XnChar* strDevicesDir); XnStatus XnDeviceManagerShutdown(); XnStatus XnDeviceManagerGetDeviceList(XnDeviceDefinition* aDeviceDefinitions, XnUInt32* pnCount); XnStatus XnDeviceManagerGetDeviceByName(const XnChar* csName, XnDeviceDescriptor** ppDeviceDescriptor); #endif //__XN_DEVICE_MANAGER_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceModule.cpp000066400000000000000000000362571170103551200221600ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceModule.h" #include #include #include #include "XnActualIntProperty.h" #include "XnActualRealProperty.h" #include "XnActualStringProperty.h" #include "XnActualGeneralProperty.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDeviceModule::XnDeviceModule(const XnChar* strName) : m_Lock(XN_MODULE_PROPERTY_LOCK, FALSE, strName), m_hLockCS(NULL) { strncpy(m_strName, strName, XN_DEVICE_MAX_STRING_LENGTH); m_Lock.UpdateSetCallback(SetLockStateCallback, this); } XnDeviceModule::~XnDeviceModule() { Free(); } XnStatus XnDeviceModule::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = AddProperty(&m_Lock); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateCriticalSection(&m_hLockCS); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::Free() { xnOSCloseCriticalSection(&m_hLockCS); return (XN_STATUS_OK); } XnStatus XnDeviceModule::AddProperty(XnProperty* pProperty) { XnStatus nRetVal = XN_STATUS_OK; // make sure another property with this name doesn't exist XnPropertiesHash::Iterator it = m_Properties.end(); if (XN_STATUS_NO_MATCH != m_Properties.Find(pProperty->GetName(), it)) return XN_STATUS_DEVICE_PROPERTY_ALREADY_EXISTS; nRetVal = m_Properties.Set(pProperty->GetName(), pProperty); XN_IS_STATUS_OK(nRetVal); pProperty->UpdateName(GetName(), pProperty->GetName()); return (XN_STATUS_OK); } XnStatus XnDeviceModule::AddProperties(XnProperty** apProperties, XnUInt32 nCount) { XnStatus nRetVal = XN_STATUS_OK; for (XnUInt32 i = 0; i < nCount; ++i) { nRetVal = AddProperty(apProperties[i]); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceModule::DoesPropertyExist(const XnChar* strName, XnBool* pbDoesExist) const { XnStatus nRetVal = XN_STATUS_OK; *pbDoesExist = FALSE; XnPropertiesHash::ConstIterator it = m_Properties.end(); nRetVal = m_Properties.Find(strName, it); if (nRetVal != XN_STATUS_NO_MATCH && nRetVal != XN_STATUS_OK) { return (nRetVal); } *pbDoesExist = (nRetVal == XN_STATUS_OK); return (XN_STATUS_OK); } XnStatus XnDeviceModule::GetPropertyType(const XnChar* strName, XnPropertyType* pnType) const { XnStatus nRetVal = XN_STATUS_OK; XnProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); *pnType = pProp->GetType(); return (XN_STATUS_OK); } XnStatus XnDeviceModule::GetPropertyImpl(const XnChar* Name, XnPropertyType Type, XnProperty** ppProperty) const { *ppProperty = NULL; XnProperty* pProperty; if (XN_STATUS_NO_MATCH == m_Properties.Get(Name, pProperty)) { return XN_STATUS_DEVICE_PROPERTY_DONT_EXIST; } if (pProperty->GetType() != Type) { return XN_STATUS_DEVICE_PROPERTY_BAD_TYPE; } *ppProperty = pProperty; return XN_STATUS_OK; } XnStatus XnDeviceModule::GetProperty(const XnChar* Name, XnProperty **ppProperty) const { XnProperty* pProperty; if (XN_STATUS_NO_MATCH == m_Properties.Get(Name, pProperty)) { return XN_STATUS_DEVICE_PROPERTY_DONT_EXIST; } *ppProperty = pProperty; return XN_STATUS_OK; } XnStatus XnDeviceModule::GetProperty(const XnChar* strName, XnUInt64* pnValue) const { XnStatus nRetVal = XN_STATUS_OK; XnIntProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->GetValue(pnValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::GetProperty(const XnChar* strName, XnDouble* pdValue) const { XnStatus nRetVal = XN_STATUS_OK; XnRealProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->GetValue(pdValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::GetProperty(const XnChar* strName, XnChar* csValue) const { XnStatus nRetVal = XN_STATUS_OK; XnStringProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->GetValue(csValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::GetProperty(const XnChar* strName, const XnGeneralBuffer& gbValue) const { XnStatus nRetVal = XN_STATUS_OK; XnGeneralProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->GetValue(gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::SetProperty(const XnChar* strName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; XnIntProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->SetValue(nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::SetProperty(const XnChar* strName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; XnRealProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->SetValue(dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::SetProperty(const XnChar* strName, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; XnStringProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->SetValue(strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::SetProperty(const XnChar* strName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; XnGeneralProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->SetValue(gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::UnsafeUpdateProperty(const XnChar* strName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; XnIntProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->UnsafeUpdateValue(nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::UnsafeUpdateProperty(const XnChar* strName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; XnRealProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->UnsafeUpdateValue(dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::UnsafeUpdateProperty(const XnChar* strName, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; XnStringProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->UnsafeUpdateValue(strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::UnsafeUpdateProperty(const XnChar* strName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; XnGeneralProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->UnsafeUpdateValue(gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::RegisterForOnPropertyValueChanged(const XnChar* strName, XnProperty::OnValueChangedHandler pFunc, void* pCookie, XnCallbackHandle* pHandle) { XnStatus nRetVal = XN_STATUS_OK; XnProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->OnChangeEvent().Register(pFunc, pCookie, pHandle); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::UnregisterFromOnPropertyValueChanged(const XnChar* strName, XnCallbackHandle hCallback) { XnStatus nRetVal = XN_STATUS_OK; XnProperty* pProp; nRetVal = GetProperty(strName, &pProp); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->OnChangeEvent().Unregister(hCallback); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceModule::GetProperty(const XnChar* Name, XnIntProperty **ppIntProperty) const { return GetPropertyImpl(Name, XN_PROPERTY_TYPE_INTEGER, (XnProperty**)ppIntProperty); } XnStatus XnDeviceModule::GetProperty(const XnChar* Name, XnRealProperty **ppRealProperty) const { return GetPropertyImpl(Name, XN_PROPERTY_TYPE_REAL, (XnProperty**)ppRealProperty); } XnStatus XnDeviceModule::GetProperty(const XnChar* Name, XnStringProperty **ppStringProperty) const { return GetPropertyImpl(Name, XN_PROPERTY_TYPE_STRING, (XnProperty**)ppStringProperty); } XnStatus XnDeviceModule::GetProperty(const XnChar* Name, XnGeneralProperty **ppPtrProperty) const { return GetPropertyImpl(Name, XN_PROPERTY_TYPE_GENERAL, (XnProperty**)ppPtrProperty); } XnStatus XnDeviceModule::GetAllProperties(XnPropertySet* pSet) const { XnStatus nRetVal = XN_STATUS_OK; // add the module nRetVal = XnPropertySetAddModule(pSet, GetName()); XN_IS_STATUS_OK(nRetVal); // now add all properties for (XnPropertiesHash::ConstIterator it = m_Properties.begin(); it != m_Properties.end(); ++it) { XnProperty* pProperty = it.Value(); if (pProperty->IsActual()) { nRetVal = pProperty->AddToPropertySet(pSet); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnDeviceModule::LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* strSectionName /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; if (strSectionName == NULL) { strSectionName = GetName(); } xnLogVerbose(XN_MASK_DDK, "Configuring module '%s' from section '%s' in file '%s'...", GetName(), strSectionName, csINIFilePath); for (XnPropertiesHash::Iterator it = m_Properties.begin(); it != m_Properties.end(); ++it) { XnProperty* pProp = it.Value(); // only read writable properties if (!pProp->IsReadOnly()) { nRetVal = pProp->ReadValueFromFile(csINIFilePath, strSectionName); XN_IS_STATUS_OK(nRetVal); } } xnLogInfo(XN_MASK_DDK, "Module '%s' configuration was loaded from file.", GetName()); return (XN_STATUS_OK); } XnStatus XnDeviceModule::BatchConfig(const XnActualPropertiesHash& props) { XnStatus nRetVal = XN_STATUS_OK; for (XnActualPropertiesHash::ConstIterator it = props.begin(); it != props.end(); ++it) { XnProperty* pRequestProp = it.Value(); switch (pRequestProp->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pProp = (XnActualIntProperty*)pRequestProp; nRetVal = SetProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pProp = (XnActualRealProperty*)pRequestProp; nRetVal = SetProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pProp = (XnActualStringProperty*)pRequestProp; nRetVal = SetProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)pRequestProp; nRetVal = SetProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d\n", pRequestProp->GetType()); } // type switch } // props loop return (XN_STATUS_OK); } XnStatus XnDeviceModule::UnsafeBatchConfig(const XnActualPropertiesHash& props) { XnStatus nRetVal = XN_STATUS_OK; for (XnActualPropertiesHash::ConstIterator it = props.begin(); it != props.end(); ++it) { XnProperty* pRequestProp = it.Value(); switch (pRequestProp->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pProp = (XnActualIntProperty*)pRequestProp; nRetVal = UnsafeUpdateProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pProp = (XnActualRealProperty*)pRequestProp; nRetVal = UnsafeUpdateProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pProp = (XnActualStringProperty*)pRequestProp; nRetVal = UnsafeUpdateProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)pRequestProp; nRetVal = UnsafeUpdateProperty(pProp->GetName(), pProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d\n", pRequestProp->GetType()); } // type switch } // props loop return (XN_STATUS_OK); } XnStatus XnDeviceModule::SetLockState(XnBool bLocked) { XnStatus nRetVal = XN_STATUS_OK; if (bLocked && m_Lock.GetValue() == TRUE) { return XN_STATUS_NODE_IS_LOCKED; } xnOSEnterCriticalSection(&m_hLockCS); // check again if (bLocked && m_Lock.GetValue() == TRUE) { xnOSLeaveCriticalSection(&m_hLockCS); return XN_STATUS_NODE_IS_LOCKED; } nRetVal = m_Lock.UnsafeUpdateValue(bLocked); xnOSLeaveCriticalSection(&m_hLockCS); return (nRetVal); } XnStatus XnDeviceModule::SetLockStateCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDeviceModule* pThis = (XnDeviceModule*)pCookie; return pThis->SetLockState(nValue != FALSE); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceModule.h000066400000000000000000000130611170103551200216110ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_MODULE_H__ #define __XN_DEVICE_MODULE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Holds a set of properties related to a specific module. */ class XN_DDK_CPP_API XnDeviceModule { public: XnDeviceModule(const XnChar* strName); virtual ~XnDeviceModule(); virtual XnStatus Init(); virtual XnStatus Free(); inline const XnChar* GetName() const { return m_strName; } XnStatus AddProperty(XnProperty* pProperty); XnStatus AddProperties(XnProperty** apProperties, XnUInt32 nCount); XnStatus DoesPropertyExist(const XnChar* strName, XnBool* pbDoesExist) const; XnStatus GetPropertyType(const XnChar* strName, XnPropertyType* pnType) const; XnStatus GetProperty(const XnChar* strName, XnProperty** ppProperty) const; virtual XnStatus GetProperty(const XnChar* strName, XnUInt64* pnValue) const; virtual XnStatus GetProperty(const XnChar* strName, XnDouble* pdValue) const; virtual XnStatus GetProperty(const XnChar* strName, XnChar* csValue) const; virtual XnStatus GetProperty(const XnChar* strName, const XnGeneralBuffer& gbValue) const; virtual XnStatus SetProperty(const XnChar* strName, XnUInt64 nValue); virtual XnStatus SetProperty(const XnChar* strName, XnDouble dValue); virtual XnStatus SetProperty(const XnChar* strName, const XnChar* strValue); virtual XnStatus SetProperty(const XnChar* strName, const XnGeneralBuffer& gbValue); virtual XnStatus UnsafeUpdateProperty(const XnChar* strName, XnUInt64 nValue); virtual XnStatus UnsafeUpdateProperty(const XnChar* strName, XnDouble dValue); virtual XnStatus UnsafeUpdateProperty(const XnChar* strName, const XnChar* strValue); virtual XnStatus UnsafeUpdateProperty(const XnChar* strName, const XnGeneralBuffer& gbValue); XnStatus GetAllProperties(XnPropertySet* pSet) const; XnStatus RegisterForOnPropertyValueChanged(const XnChar* strName, XnProperty::OnValueChangedHandler pFunc, void* pCookie, XnCallbackHandle* pHandle); XnStatus UnregisterFromOnPropertyValueChanged(const XnChar* strName, XnCallbackHandle hCallback); /** * Reads values for all properties in module from an INI file. */ XnStatus LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* strSectionName = NULL); virtual XnStatus BatchConfig(const XnActualPropertiesHash& props); virtual XnStatus UnsafeBatchConfig(const XnActualPropertiesHash& props); XnStatus GetProperty(const XnChar* strName, XnIntProperty** ppIntProperty) const; XnStatus GetProperty(const XnChar* strName, XnRealProperty** ppRealProperty) const; XnStatus GetProperty(const XnChar* strName, XnStringProperty** ppStringProperty) const; XnStatus GetProperty(const XnChar* strName, XnGeneralProperty** ppGeneralProperty) const; private: XnStatus GetPropertyImpl(const XnChar* Name, XnPropertyType Type, XnProperty** ppProperty) const; XnStatus SetLockState(XnBool bLocked); static XnStatus XN_CALLBACK_TYPE SetLockStateCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); XnChar m_strName[XN_DEVICE_MAX_STRING_LENGTH]; XnPropertiesHash m_Properties; XnActualIntProperty m_Lock; XN_CRITICAL_SECTION_HANDLE m_hLockCS; }; #define XN_VALIDATE_ADD_PROPERTIES(pModule, ...) \ { \ XnProperty* _aProps[] = { __VA_ARGS__ }; \ XnStatus _nRetVal = (pModule)->AddProperties(_aProps, sizeof(_aProps)/sizeof(XnProperty*)); \ XN_IS_STATUS_OK(_nRetVal); \ } #endif //__XN_DEVICE_MODULE_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceModuleHolder.cpp000066400000000000000000000165051170103551200233100ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #include "XnDeviceModuleHolder.h" #include "XnActualIntProperty.h" #include "XnActualRealProperty.h" #include "XnActualStringProperty.h" #include "XnActualGeneralProperty.h" XnDeviceModuleHolder::XnDeviceModuleHolder(XnDeviceModule* pModule, XnBool bAllowNewProps /* = FALSE */) : m_pModule(pModule), m_bAllowNewProps(bAllowNewProps) {} XnDeviceModuleHolder::~XnDeviceModuleHolder() { XnDeviceModuleHolder::Free(); } XnStatus XnDeviceModuleHolder::Init(const XnActualPropertiesHash* pInitialValues) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pModule->Init(); XN_IS_STATUS_OK(nRetVal); if (pInitialValues != NULL) { if (m_bAllowNewProps) { // clone all properties and add them to the device nRetVal = UnsafeSetProperties(*pInitialValues); XN_IS_STATUS_OK(nRetVal); } else { nRetVal = m_pModule->BatchConfig(*pInitialValues); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnDeviceModuleHolder::Free() { // free all allocated properties (we assume we're part of destruction, so that no need to remove // them from Module). while (!m_Allocated.IsEmpty()) { XnProperty* pProp = *(m_Allocated.begin()); m_Allocated.Remove(m_Allocated.begin()); XN_DELETE(pProp); } return XN_STATUS_OK; } XnStatus XnDeviceModuleHolder::UnsafeSetProperties(const XnActualPropertiesHash& props) { XnStatus nRetVal = XN_STATUS_OK; for (XnActualPropertiesHash::ConstIterator it = props.begin(); it != props.end(); ++it) { XnProperty* pRequestProp = it.Value(); XnProperty* pProp = NULL; // check if property already exist nRetVal = m_pModule->GetProperty(pRequestProp->GetName(), &pProp); if (nRetVal == XN_STATUS_DEVICE_PROPERTY_DONT_EXIST) { // property doesn't exist. create it now nRetVal = CreateProperty(pRequestProp); XN_IS_STATUS_OK(nRetVal); } else if (nRetVal == XN_STATUS_OK) { // property exists. Change its value nRetVal = UnsafeSetProperty(pRequestProp, pProp); XN_IS_STATUS_OK(nRetVal); } else { // error return (nRetVal); } } // props loop return (XN_STATUS_OK); } XnStatus XnDeviceModuleHolder::CreateProperty(XnProperty* pRequestProp) { XnStatus nRetVal = XN_STATUS_OK; XnProperty* pNewProp = NULL; switch (pRequestProp->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pProp = (XnActualIntProperty*)pRequestProp; XN_VALIDATE_NEW(pNewProp, XnActualIntProperty, pProp->GetName(), pProp->GetValue()); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pProp = (XnActualRealProperty*)pRequestProp; XN_VALIDATE_NEW(pNewProp, XnActualRealProperty, pProp->GetName(), pProp->GetValue()); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pProp = (XnActualStringProperty*)pRequestProp; XN_VALIDATE_NEW(pNewProp, XnActualStringProperty, pProp->GetName(), pProp->GetValue()); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)pRequestProp; // create new buffer XnGeneralBuffer gbNew; nRetVal = XnGeneralBufferAlloc(&gbNew, pProp->GetValue().nDataSize); XN_IS_STATUS_OK(nRetVal); // copy content xnOSMemCopy(gbNew.pData, pProp->GetValue().pData, pProp->GetValue().nDataSize); XnActualGeneralProperty* pNewGeneralProp = NULL; XN_VALIDATE_NEW(pNewGeneralProp, XnActualGeneralProperty, pProp->GetName(), gbNew); pNewGeneralProp->SetAsBufferOwner(TRUE); pNewProp = pNewGeneralProp; break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d\n", pRequestProp->GetType()); } // switch // add the property to the module nRetVal = m_pModule->AddProperty(pNewProp); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pNewProp); return (nRetVal); } // and add it to the list of allocated ones (so we'll delete it afterwards) m_Allocated.AddLast(pNewProp); return XN_STATUS_OK; } XnStatus XnDeviceModuleHolder::UnsafeSetProperty(const XnProperty* pRequest, XnProperty* pProp) { XnStatus nRetVal = XN_STATUS_OK; if (pRequest->GetType() != pProp->GetType()) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_PROPERTY_BAD_TYPE, XN_MASK_DDK, "Property '%s' has the wrong type!", pRequest->GetName()); } switch (pRequest->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pActualRequest = (XnActualIntProperty*)pRequest; XnActualIntProperty* pActualProp = (XnActualIntProperty*)pProp; nRetVal = pActualProp->UnsafeUpdateValue(pActualRequest->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pActualRequest = (XnActualRealProperty*)pRequest; XnActualRealProperty* pActualProp = (XnActualRealProperty*)pProp; nRetVal = pActualProp->UnsafeUpdateValue(pActualRequest->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pActualRequest = (XnActualStringProperty*)pRequest; XnActualStringProperty* pActualProp = (XnActualStringProperty*)pProp; nRetVal = pActualProp->UnsafeUpdateValue(pActualRequest->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pActualRequest = (XnActualGeneralProperty*)pRequest; XnActualGeneralProperty* pActualProp = (XnActualGeneralProperty*)pProp; nRetVal = pActualProp->UnsafeUpdateValue(pActualRequest->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d\n", pRequest->GetType()); } // switch return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceModuleHolder.h000066400000000000000000000053361170103551200227550ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_MODULE_HOLDER_H__ #define __XN_DEVICE_MODULE_HOLDER_H__ #include "XnActualPropertiesHash.h" #include "XnDeviceModule.h" class XN_DDK_CPP_API XnDeviceModuleHolder { public: /** * Creates a new module holder. * * @param pModule [in] The actual module. * @param bAllowNewProps [in] When TRUE, Init() method will create non-existing properties. */ XnDeviceModuleHolder(XnDeviceModule* pModule, XnBool bAllowNewProps = FALSE); virtual ~XnDeviceModuleHolder(); virtual XnStatus Init(const XnActualPropertiesHash* pInitialValues); inline XnDeviceModule* GetModule() const { return m_pModule; } protected: virtual XnStatus Free(); private: XnStatus UnsafeSetProperties(const XnActualPropertiesHash& props); XnStatus CreateProperty(XnProperty* pRequestProp); XnStatus UnsafeSetProperty(const XnProperty* pRequest, XnProperty* pProp); XnDeviceModule* m_pModule; XnPropertiesList m_Allocated; XnBool m_bAllowNewProps; }; XN_DECLARE_LIST_DECL(XN_DDK_CPP_API, XnDeviceModuleHolder*, XnDeviceModuleHolderList) #endif //__XN_DEVICE_MODULE_HOLDER_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceProxy.cpp000066400000000000000000000654101170103551200220450ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnDeviceManager.h" #include #include #include "XnDeviceInterfaceAdapter.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_DEVICE_PROXY_NAME "Proxy" #define XN_DEVICE_PROXY_DESCRIPTION "Xiron Proxy Device" #define XN_DEVICE_PROXY_CONNECTION_STRING_SEPARATOR ";" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct XnDeviceProxyDeviceHandle { XnDeviceDescriptor* pDesc; XnDeviceHandle ActualDevice; } XnDeviceProxyDeviceHandle; //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- /** Stores a hash of streamoutput objects to their creating device name. */ XnHash g_StreamOutputHash; //--------------------------------------------------------------------------- // XnDeviceProxy functions //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnDeviceProxyGetDeviceList(XnDeviceDefinition* aDeviceDefinitions, XnUInt32* pnCount) { // take definitions return XnDeviceManagerGetDeviceList(aDeviceDefinitions, pnCount); } XN_DDK_API XnStatus XnDeviceProxyEnumerateDeviceByName(const XnChar* csDeviceName, XnConnectionString* aConnectionStrings, XnUInt32* pnCount) { XnStatus nRetVal = XN_STATUS_OK; // get device interface XnDeviceDescriptor* pDescriptor = NULL; nRetVal = XnDeviceManagerGetDeviceByName(csDeviceName, &pDescriptor); XN_IS_STATUS_OK(nRetVal); // enumerate nRetVal = pDescriptor->Interface.Enumerate(aConnectionStrings, pnCount); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnDeviceProxyCreateDeviceByName(const XnChar* csDeviceName, XnDeviceHandle* pDeviceHandle, const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; // get device interface XnDeviceDescriptor* pDescriptor = NULL; nRetVal = XnDeviceManagerGetDeviceByName(csDeviceName, &pDescriptor); XN_IS_STATUS_OK(nRetVal); // now create the actual device XnDeviceHandle ActualDevice; nRetVal = pDescriptor->Interface.Create(&ActualDevice, pDeviceConfig); XN_IS_STATUS_OK(nRetVal); // create our handle XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)xnOSMalloc(sizeof(XnDeviceProxyDeviceHandle)); if (pHandle == NULL) { pDescriptor->Interface.Destroy(&ActualDevice); return XN_STATUS_ALLOC_FAILED; } pHandle->ActualDevice = ActualDevice; pHandle->pDesc = pDescriptor; // and give it to user *pDeviceHandle = pHandle; return (XN_STATUS_OK); } XN_DDK_API XnStatus XnDeviceProxyCreateDeviceByINIFile(const XnChar* strIniFileName, const XnChar* strSectionName, XnDeviceHandle* pDeviceHandle, const XnPropertySet* pInitialValues /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnChar cpDeviceName[XN_INI_MAX_LEN]; XnChar cpMode[XN_INI_MAX_LEN]; XnChar cpConnectionString[XN_INI_MAX_LEN]; XnChar cpSharing[XN_INI_MAX_LEN]; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(strIniFileName); XN_VALIDATE_INPUT_PTR(strSectionName); XN_VALIDATE_OUTPUT_PTR(pDeviceHandle); XnDeviceConfig config; config.cpConnectionString = cpConnectionString; config.SharingMode = XN_DEVICE_EXCLUSIVE; // Read the device name, mode and connection string from the INI file into a temp strings XN_VALIDATE_READ_INI_STR(strIniFileName, strSectionName, "Name", cpDeviceName, XN_INI_MAX_LEN, nRetVal); XN_VALIDATE_READ_INI_STR(strIniFileName, strSectionName, "Mode", cpMode, XN_INI_MAX_LEN, nRetVal); XN_VALIDATE_READ_INI_STR(strIniFileName, strSectionName, "ConnectionString", cpConnectionString, XN_INI_MAX_LEN, nRetVal); // Read optional parameters if (XN_STATUS_OK == xnOSReadStringFromINI(strIniFileName, strSectionName, "Sharing", cpSharing, XN_INI_MAX_LEN)) { if (strcmp(cpSharing, "Exclusive") == 0) { config.SharingMode = XN_DEVICE_EXCLUSIVE; } else if (strcmp(cpSharing, "Shared") == 0) { config.SharingMode = XN_DEVICE_SHARED; } else { return (XN_STATUS_IO_DEVICE_INVALID_SHARING); } } if (strcmp(cpMode, "Read") == 0) { config.DeviceMode = XN_DEVICE_MODE_READ; } else if (strcmp(cpMode, "Write") == 0) { config.DeviceMode = XN_DEVICE_MODE_WRITE; } else { return (XN_STATUS_IO_DEVICE_INVALID_MODE); } config.pInitialValues = pInitialValues; nRetVal = XnDeviceProxyCreateDeviceByName(cpDeviceName, pDeviceHandle, &config); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnDeviceProxyDestroyStreamOutputByName(const XnChar* csDeviceName, XnStreamData** ppStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(csDeviceName); XN_VALIDATE_INPUT_PTR(ppStreamOutput); // get device interface XnDeviceDescriptor* pDescriptor = NULL; nRetVal = XnDeviceManagerGetDeviceByName(csDeviceName, &pDescriptor); XN_IS_STATUS_OK(nRetVal); nRetVal = pDescriptor->Interface.DestroyStreamData(ppStreamOutput); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnDeviceProxyGetDeviceName(XnDeviceHandle DeviceHandle, XnChar* csDeviceName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; nRetVal = xnOSStrCopy(csDeviceName, pHandle->pDesc->Definition.cpName, XN_DEVICE_MAX_STRING_LENGTH); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } //--------------------------------------------------------------------------- // Device Interface implementation //--------------------------------------------------------------------------- XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetDefinition)(XnDeviceDefinition* pDeviceDefinition) { XN_VALIDATE_INPUT_PTR(pDeviceDefinition); pDeviceDefinition->cpName = XN_DEVICE_PROXY_NAME; pDeviceDefinition->cpDescription = XN_DEVICE_PROXY_DESCRIPTION; pDeviceDefinition->nMajorVersion = XN_PS_MAJOR_VERSION; pDeviceDefinition->nMinorVersion = XN_PS_MINOR_VERSION; pDeviceDefinition->nXironVersion = XN_PS_MAJOR_VERSION; return (XN_STATUS_OK); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(Enumerate)(XnConnectionString* aConnectionStrings, XnUInt32* pnCount) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(aConnectionStrings); XN_VALIDATE_INPUT_PTR(pnCount); // take all loaded devices XnDeviceDefinition aDeviceDefinitions[XN_DEVICE_MANAGER_MAX_NUMBER_OF_DEVICES]; XnUInt32 nDevicesCount = XN_DEVICE_MANAGER_MAX_NUMBER_OF_DEVICES; nRetVal = XnDeviceManagerGetDeviceList(aDeviceDefinitions, &nDevicesCount); XN_IS_STATUS_OK(nRetVal); XnUInt32 nDeviceCount = 0; XnConnectionString* pDeviceConnectionStrings = NULL; XnUInt32 nTotalCount = 0; XnChar csConnectionStringPrefix[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt32 nBytesWritten = 0; // now enumerate each device for (XnUInt32 nDevice = 0; nDevice < nDevicesCount; ++nDevice) { pDeviceConnectionStrings = aConnectionStrings + nTotalCount; nDeviceCount = *pnCount - nTotalCount; // enumerate device nRetVal = XnDeviceProxyEnumerateDeviceByName(aDeviceDefinitions[nDevice].cpName, pDeviceConnectionStrings, &nDeviceCount); // create connection string prefix for this device nRetVal = xnOSStrFormat(csConnectionStringPrefix, XN_DEVICE_MAX_STRING_LENGTH, &nBytesWritten, "%s%s", aDeviceDefinitions[nDevice].cpName, XN_DEVICE_PROXY_CONNECTION_STRING_SEPARATOR); XN_IS_STATUS_OK(nRetVal); // fix each connection string to include device name for (XnUInt32 nString = 0; nString < nDeviceCount; ++nString) { XN_VALIDATE_STR_PREFIX(csConnectionStringPrefix, pDeviceConnectionStrings[nString], XN_DEVICE_MAX_STRING_LENGTH, nRetVal); } // add to total count nTotalCount += nDeviceCount; } return (XN_STATUS_OK); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(Create)(XnDeviceHandle* pDeviceHandle, const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pDeviceConfig); XN_VALIDATE_OUTPUT_PTR(pDeviceHandle); // get device type from connection string XN_VALIDATE_INPUT_PTR(pDeviceConfig->cpConnectionString); // search for separator const XnChar* pSeparator = strstr(pDeviceConfig->cpConnectionString, XN_DEVICE_PROXY_CONNECTION_STRING_SEPARATOR); if (pSeparator == NULL) return (XN_STATUS_IO_INVALID_CONNECTION_STRING); // copy device name XnChar csDeviceName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = xnOSStrNCopy(csDeviceName, pDeviceConfig->cpConnectionString, (XnUInt32)(pSeparator - pDeviceConfig->cpConnectionString), XN_DEVICE_MAX_STRING_LENGTH); XN_IS_STATUS_OK(nRetVal); csDeviceName[pSeparator - pDeviceConfig->cpConnectionString] = '\0'; // create internal device config XnDeviceConfig InternalConfig = *pDeviceConfig; // replace internal connection string XnConnectionString csInternalConnectionString; nRetVal = xnOSStrCopy(csInternalConnectionString, pSeparator + 1, XN_DEVICE_MAX_STRING_LENGTH); XN_IS_STATUS_OK(nRetVal); InternalConfig.cpConnectionString = csInternalConnectionString; // create the device nRetVal = XnDeviceProxyCreateDeviceByName(csDeviceName, pDeviceHandle, &InternalConfig); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(Destroy)(XnDeviceHandle* pDeviceHandle) { XN_VALIDATE_INPUT_PTR(pDeviceHandle); XN_VALIDATE_INPUT_PTR(*pDeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)*pDeviceHandle; // first destroy actual device XnStatus nRetVal = pHandle->pDesc->Interface.Destroy(&pHandle->ActualDevice); XN_IS_STATUS_OK(nRetVal); // now destroy our handle XN_FREE_AND_NULL(*pDeviceHandle); return XN_STATUS_OK; } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetSupportedStreams)(const XnDeviceHandle DeviceHandle, const XnChar** aStreamsName, XnUInt32* pnStreamNamesCount) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetSupportedStreams(pHandle->ActualDevice, aStreamsName, pnStreamNamesCount); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(CreateStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamType, const XnChar* StreamName, const XnPropertySet* pInitialValues) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.CreateStream(pHandle->ActualDevice, StreamType, StreamName, pInitialValues); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(DestroyStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.DestroyStream(pHandle->ActualDevice, StreamName); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(OpenStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.OpenStream(pHandle->ActualDevice, StreamName); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(CloseStream)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.CloseStream(pHandle->ActualDevice, StreamName); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(OpenAllStreams)(const XnDeviceHandle DeviceHandle) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.OpenAllStreams(pHandle->ActualDevice); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(CloseAllStreams)(const XnDeviceHandle DeviceHandle) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.CloseAllStreams(pHandle->ActualDevice); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetStreamNames)(const XnDeviceHandle DeviceHandle, const XnChar** pstrNames, XnUInt32* pnNamesCount) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetStreamNames(pHandle->ActualDevice, pstrNames, pnNamesCount); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(DoesModuleExist)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, XnBool* pbDoesExist) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.DoesModuleExist(pHandle->ActualDevice, ModuleName, pbDoesExist); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(RegisterToStreamsChange)(const XnDeviceHandle DeviceHandle, XnDeviceOnStreamsChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.RegisterToStreamsChange(pHandle->ActualDevice, Handler, pCookie, phCallback); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(UnregisterFromStreamsChange)(const XnDeviceHandle DeviceHandle, XnCallbackHandle hCallback) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.UnregisterFromStreamsChange(pHandle->ActualDevice, hCallback); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(CreateStreamData)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnStreamData** ppStreamData) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; nRetVal = pHandle->pDesc->Interface.CreateStreamData(pHandle->ActualDevice, StreamName, ppStreamData); XN_IS_STATUS_OK(nRetVal); // register this object in the hash nRetVal = g_StreamOutputHash.Set(*ppStreamData, pHandle->pDesc); if (nRetVal != XN_STATUS_OK) { pHandle->pDesc->Interface.DestroyStreamData(ppStreamData); return (nRetVal); } return (XN_STATUS_OK); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(DestroyStreamData)(XnStreamData** ppStreamData) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(ppStreamData); // keep original pointer (before we destroy it) XnStreamData* pObject = *ppStreamData; // find descriptor of the device that created this object XnDeviceDescriptor* pDesc = NULL; nRetVal = g_StreamOutputHash.Get(*ppStreamData, (XnValue&)pDesc); XN_IS_STATUS_OK(nRetVal); // destroy the object nRetVal = pDesc->Interface.DestroyStreamData(ppStreamData); XN_IS_STATUS_OK(nRetVal); // and remove it from map g_StreamOutputHash.Remove(pObject, (XnValue&)pDesc); return (XN_STATUS_OK); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(RegisterToNewStreamData)(const XnDeviceHandle DeviceHandle, XnDeviceOnNewStreamDataEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.RegisterToNewStreamData(pHandle->ActualDevice, Handler, pCookie, phCallback); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(UnregisterFromNewStreamData)(const XnDeviceHandle DeviceHandle, XnCallbackHandle hCallback) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.UnregisterFromNewStreamData(pHandle->ActualDevice, hCallback); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(IsNewDataAvailable)(const XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnBool* pbNewDataAvailable, XnUInt64* pnTimestamp) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.IsNewDataAvailable(pHandle->ActualDevice, StreamName, pbNewDataAvailable, pnTimestamp); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(ReadStream)(const XnDeviceHandle DeviceHandle, XnStreamData* pStreamOutput) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.ReadStream(pHandle->ActualDevice, pStreamOutput); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(Read)(const XnDeviceHandle DeviceHandle, XnStreamDataSet* pStreamOutputSet) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.Read(pHandle->ActualDevice, pStreamOutputSet); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(WriteStream)(const XnDeviceHandle DeviceHandle, XnStreamData* pStreamOutput) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.WriteStream(pHandle->ActualDevice, pStreamOutput); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(Write)(const XnDeviceHandle DeviceHandle, XnStreamDataSet* pStreamOutputSet) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.Write(pHandle->ActualDevice, pStreamOutputSet); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(Tell)(const XnDeviceHandle DeviceHandle, XnUInt64* pnTimestamp) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.Tell(pHandle->ActualDevice, pnTimestamp); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(Seek)(const XnDeviceHandle DeviceHandle, XnUInt64 nTimestamp) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.Seek(pHandle->ActualDevice, nTimestamp); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(TellFrame)(const XnDeviceHandle DeviceHandle, XnUInt32* pnFrameID) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.TellFrame(pHandle->ActualDevice, pnFrameID); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(SeekFrame)(const XnDeviceHandle DeviceHandle, XnUInt32 nFrameID) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.SeekFrame(pHandle->ActualDevice, nFrameID); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(DoesPropertyExist)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnBool* pbDoesExist) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.DoesPropertyExist(pHandle->ActualDevice, ModuleName, PropertyName, pbDoesExist); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetPropertyType)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnPropertyType* pnType) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetPropertyType(pHandle->ActualDevice, ModuleName, PropertyName, pnType); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(SetIntProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.SetIntProperty(pHandle->ActualDevice, ModuleName, PropertyName, nValue); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(SetRealProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.SetRealProperty(pHandle->ActualDevice, ModuleName, PropertyName, dValue); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(SetStringProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.SetStringProperty(pHandle->ActualDevice, ModuleName, PropertyName, csValue); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(SetGeneralProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnGeneralBuffer Value) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.SetGeneralProperty(pHandle->ActualDevice, ModuleName, PropertyName, Value); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetIntProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetIntProperty(pHandle->ActualDevice, ModuleName, PropertyName, pnValue); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetRealProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetRealProperty(pHandle->ActualDevice, ModuleName, PropertyName, pdValue); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetStringProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, XnChar* csValue) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetStringProperty(pHandle->ActualDevice, ModuleName, PropertyName, csValue); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetGeneralProperty)(const XnDeviceHandle DeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer* pValue) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetGeneralProperty(pHandle->ActualDevice, ModuleName, PropertyName, pValue); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(LoadConfigFromFile)(const XnDeviceHandle DeviceHandle, const XnChar* csINIFilePath, const XnChar* csSectionName) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.LoadConfigFromFile(pHandle->ActualDevice, csINIFilePath, csSectionName); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(BatchConfig)(const XnDeviceHandle DeviceHandle, const XnPropertySet* pChangeSet) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.BatchConfig(pHandle->ActualDevice, pChangeSet); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(GetAllProperties)(const XnDeviceHandle DeviceHandle, XnPropertySet* pPropertySet, XnBool bNoStreams /* = FALSE */, const XnChar* strModule /* = NULL */) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.GetAllProperties(pHandle->ActualDevice, pPropertySet, bNoStreams, strModule); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(RegisterToPropertyChange)(const XnDeviceHandle DeviceHandle, const XnChar* Module, const XnChar* PropertyName, XnDeviceOnPropertyChangedEventHandler Handler, void* pCookie, XnCallbackHandle* phCallback) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.RegisterToPropertyChange(pHandle->ActualDevice, Module, PropertyName, Handler, pCookie, phCallback); } XN_DDK_API XnStatus XN_DEVICE_PROXY_PROTO(UnregisterFromPropertyChange)(const XnDeviceHandle DeviceHandle, const XnChar* Module, const XnChar* PropertyName, XnCallbackHandle hCallback) { XN_VALIDATE_INPUT_PTR(DeviceHandle); XnDeviceProxyDeviceHandle* pHandle = (XnDeviceProxyDeviceHandle*)DeviceHandle; return pHandle->pDesc->Interface.UnregisterFromPropertyChange(pHandle->ActualDevice, Module, PropertyName, hCallback); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceStream.cpp000066400000000000000000000173101170103551200221530ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceStream.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDeviceStream::XnDeviceStream(const XnChar* csType, const XnChar* csName) : XnDeviceModule(csName), m_IsStream(XN_STREAM_PROPERTY_IS_STREAM, TRUE), m_Type(XN_STREAM_PROPERTY_TYPE, csType), m_IsOpen(XN_STREAM_PROPERTY_STATE, FALSE), m_RequiredSize(XN_STREAM_PROPERTY_REQUIRED_DATA_SIZE), m_OutputFormat(XN_STREAM_PROPERTY_OUTPUT_FORMAT), m_IsMirrored(XN_MODULE_PROPERTY_MIRROR), m_bNewDataAvailable(FALSE), m_nTimestamp(0), m_nFrameID(0), m_pNewDataCallback(NULL) { } XnStatus XnDeviceStream::Init() { XnStatus nRetVal = XN_STATUS_OK; // init module nRetVal = XnDeviceModule::Init(); XN_IS_STATUS_OK(nRetVal); // cs nRetVal = xnOSCreateCriticalSection(&m_hCriticalSection); XN_IS_STATUS_OK(nRetVal); m_IsOpen.UpdateSetCallback(SetIsOpenCallback, this); m_OutputFormat.UpdateSetCallback(SetOutputFormatCallback, this); m_IsMirrored.UpdateSetCallback(SetIsMirrorCallback, this); XN_VALIDATE_ADD_PROPERTIES(this, &m_IsStream, &m_Type, &m_IsOpen, &m_OutputFormat, &m_RequiredSize, &m_IsMirrored); return (XN_STATUS_OK); } XnStatus XnDeviceStream::Free() { xnOSCloseCriticalSection(&m_hCriticalSection); XnDeviceModule::Free(); return (XN_STATUS_OK); } XnStatus XnDeviceStream::Open() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_IsOpen.UnsafeUpdateValue(TRUE); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceStream::Close() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_IsOpen.UnsafeUpdateValue(FALSE); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceStream::SetOutputFormat(XnOutputFormats nOutputFormat) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_OutputFormat.UnsafeUpdateValue(nOutputFormat); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceStream::SetMirror(XnBool bIsMirrored) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_IsMirrored.UnsafeUpdateValue(bIsMirrored); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnDeviceStream::NewDataAvailable(XnUInt64 nTimestamp, XnUInt32 nFrameID) { m_bNewDataAvailable = TRUE; m_nTimestamp = nTimestamp; m_nFrameID = nFrameID; if (m_pNewDataCallback != NULL) { m_pNewDataCallback(this, nTimestamp, nFrameID, m_pNewDataCallbackCookie); } } void XnDeviceStream::ResetLastTimestampAndFrameID() { m_nFrameID = 0; m_nTimestamp = 0; } void XnDeviceStream::SetNewDataCallback(NewDataCallbackPtr pFunc, void* pCookie) { m_pNewDataCallback = pFunc; m_pNewDataCallbackCookie = pCookie; } XnStatus XnDeviceStream::CreateStreamData(XnStreamData** ppStreamData) { return XnStreamDataCreate(ppStreamData, GetName(), GetRequiredDataSize()); } XnStatus XnDeviceStream::Read(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; // check the size of the stream output object nRetVal = XnStreamDataCheckSize(pStreamOutput, GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); // first mark old data as old pStreamOutput->bIsNew = FALSE; // now check if we have some new data if (m_bNewDataAvailable) { // copy data nRetVal = ReadImpl(pStreamOutput); XN_IS_STATUS_OK(nRetVal); xnOSEnterCriticalSection(&m_hCriticalSection); XnBool bMirror = IsMirrored(); xnOSLeaveCriticalSection(&m_hCriticalSection); // mirror it if needed if (bMirror) { nRetVal = Mirror(pStreamOutput); XN_IS_STATUS_OK(nRetVal); } // mark that data is new pStreamOutput->bIsNew = TRUE; // and that we don't have new info m_bNewDataAvailable = FALSE; } return (XN_STATUS_OK); } XnStatus XnDeviceStream::Write(XnStreamData* pStreamData) { XnStatus nRetVal = XN_STATUS_OK; // make sure data is new if (pStreamData->bIsNew) { nRetVal = WriteImpl(pStreamData); XN_IS_STATUS_OK(nRetVal); NewDataAvailable(pStreamData->nTimestamp, pStreamData->nFrameID); } return (XN_STATUS_OK); } XnStatus XnDeviceStream::RegisterRequiredSizeProperty(XnProperty* pProperty) { XnStatus nRetVal = XN_STATUS_OK; // make sure the property belongs to this module (because we never unregister from it) XN_ASSERT(strcmp(pProperty->GetModule(), GetName()) == 0); XnCallbackHandle hCallbackDummy; nRetVal = pProperty->OnChangeEvent().Register(UpdateRequiredSizeCallback, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); // recalculate it nRetVal = UpdateRequiredSize(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceStream::UpdateRequiredSize() { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nRequiredSize; nRetVal = CalcRequiredSize(&nRequiredSize); XN_IS_STATUS_OK(nRetVal); nRetVal = m_RequiredSize.UnsafeUpdateValue(nRequiredSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnDeviceStream::UpdateRequiredSizeCallback(const XnProperty* /*pSenser*/, void* pCookie) { XnDeviceStream* pStream = (XnDeviceStream*)pCookie; return pStream->UpdateRequiredSize(); } XnStatus XN_CALLBACK_TYPE XnDeviceStream::SetIsOpenCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDeviceStream* pStream = (XnDeviceStream*)pCookie; if (nValue == TRUE) { return pStream->Open(); } else { return pStream->Close(); } } XnStatus XN_CALLBACK_TYPE XnDeviceStream::SetOutputFormatCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDeviceStream* pStream = (XnDeviceStream*)pCookie; return pStream->SetOutputFormat((XnOutputFormats)nValue); } XnStatus XN_CALLBACK_TYPE XnDeviceStream::SetIsMirrorCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnDeviceStream* pStream = (XnDeviceStream*)pCookie; return pStream->SetMirror((XnBool)nValue); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnDeviceStream.h000066400000000000000000000157661170103551200216350ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_STREAM_H__ #define __XN_DEVICE_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** Represents a stream in a device. */ class XN_DDK_CPP_API XnDeviceStream : public XnDeviceModule { public: XnDeviceStream(const XnChar* csType, const XnChar* csName); ~XnDeviceStream() { Free(); } XnStatus Init(); XnStatus Free(); virtual XnStatus CreateStreamData(XnStreamData** ppStreamData); /** Reads latest stream info into stream output. */ virtual XnStatus Read(XnStreamData* pStreamData); /** Writes stream data into stream. */ virtual XnStatus Write(XnStreamData* pStreamData); /** Checks if new data is available from stream. */ inline XnBool IsNewDataAvailable() const { return m_bNewDataAvailable; } typedef void (*NewDataCallbackPtr)(XnDeviceStream* pSender, XnUInt64 nTimestamp, XnUInt32 nFrameID, void* pCookie); /** Sets a function callback to be called when new data is available. */ void SetNewDataCallback(NewDataCallbackPtr pFunc, void* pCookie); /** Notifies new data is available in this stream. */ virtual void NewDataAvailable(XnUInt64 nTimestamp, XnUInt32 nFrameID); void ResetLastTimestampAndFrameID(); //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline const XnChar* GetType() const { return m_Type.GetValue(); } inline XnBool IsOpen() const { return (XnBool)m_IsOpen.GetValue(); } inline XnOutputFormats GetOutputFormat() const { return (XnOutputFormats)m_OutputFormat.GetValue(); } inline XnBool IsMirrored() const { return (XnBool)m_IsMirrored.GetValue(); } inline XnUInt32 GetRequiredDataSize() const { return (XnUInt32)m_RequiredSize.GetValue(); } inline XnUInt64 GetLastTimestamp() const { return m_nTimestamp; } inline XnUInt32 GetLastFrameID() const { return m_nFrameID; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- virtual XnStatus Open(); virtual XnStatus Close(); virtual XnStatus SetOutputFormat(XnOutputFormats nOutputFormat); virtual XnStatus SetMirror(XnBool bIsMirrored); protected: //--------------------------------------------------------------------------- // Properties Getters //--------------------------------------------------------------------------- inline XnActualIntProperty& IsOpenProperty() { return m_IsOpen; } inline XnActualIntProperty& OutputFormatProperty() { return m_OutputFormat; } inline XnActualIntProperty& RequiredSizeProperty() { return m_RequiredSize; } inline XnActualIntProperty& IsMirroredProperty() { return m_IsMirrored; } inline XN_CRITICAL_SECTION_HANDLE* GetLock() { return &m_hCriticalSection; } protected: //--------------------------------------------------------------------------- // Virtual Functions //--------------------------------------------------------------------------- /** Actually reads data into the stream output object. */ virtual XnStatus ReadImpl(XnStreamData* pStreamOutput) = 0; /** Actually writes data from the stream output object. */ virtual XnStatus WriteImpl(XnStreamData* pStreamData) = 0; /** Performs mirror on the given stream output. */ virtual XnStatus Mirror(XnStreamData* pStreamOutput) const = 0; /** Calculates the required size. */ virtual XnStatus CalcRequiredSize(XnUInt32* pnRequiredSize) const = 0; //--------------------------------------------------------------------------- // Utility Functions //--------------------------------------------------------------------------- XnStatus RegisterRequiredSizeProperty(XnProperty* pProperty); private: XnStatus UpdateRequiredSize(); static XnStatus XN_CALLBACK_TYPE UpdateRequiredSizeCallback(const XnProperty* pSenser, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetIsOpenCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetOutputFormatCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetIsMirrorCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnActualIntProperty m_IsStream; XnActualStringProperty m_Type; XnActualIntProperty m_IsOpen; XnActualIntProperty m_RequiredSize; XnActualIntProperty m_OutputFormat; XnActualIntProperty m_IsMirrored; /** TRUE if new data is available. */ XnBool m_bNewDataAvailable; /** Current timestamp of this stream. */ XnUInt64 m_nTimestamp; /** Current frame id of this stream. */ XnUInt32 m_nFrameID; NewDataCallbackPtr m_pNewDataCallback; void* m_pNewDataCallbackCookie; XN_CRITICAL_SECTION_HANDLE m_hCriticalSection; }; #endif //__XN_DEVICE_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnFrameBufferManager.cpp000066400000000000000000000134031170103551200232560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFrameBufferManager.h" #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnFrameBufferManager::XnFrameBufferManager(XnBufferPool* pBufferPool) : m_pBufferPool(pBufferPool), m_pWorkingBuffer(NULL), m_pStableBuffer(NULL), m_nStableFrameID(0), m_nStableTimestamp(0), m_hLock(NULL) { } XnFrameBufferManager::~XnFrameBufferManager() { Free(); } XnStatus XnFrameBufferManager::Init(XnUInt32 nBufferSize) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnOSCreateCriticalSection(&m_hLock); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pBufferPool->Init(nBufferSize); XN_IS_STATUS_OK(nRetVal); nRetVal = Reallocate(nBufferSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnFrameBufferManager::Free() { if (m_hLock != NULL) { xnOSCloseCriticalSection(&m_hLock); m_hLock = NULL; } } XnStatus XnFrameBufferManager::Reallocate(XnUInt32 nBufferSize) { XnStatus nRetVal = XN_STATUS_OK; xnOSEnterCriticalSection(&m_hLock); nRetVal = m_pBufferPool->ChangeBufferSize(nBufferSize); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(&m_hLock); return (nRetVal); } // release current ones if (m_pWorkingBuffer != NULL) { m_pBufferPool->DecRef(m_pWorkingBuffer); } if (m_pStableBuffer != NULL) { m_pBufferPool->DecRef(m_pStableBuffer); } // and take one if (nBufferSize == 0) { m_pWorkingBuffer = NULL; m_pStableBuffer = NULL; } else { // take working buffer nRetVal = m_pBufferPool->GetBuffer(&m_pWorkingBuffer); XN_IS_STATUS_OK(nRetVal); } xnOSLeaveCriticalSection(&m_hLock); return (XN_STATUS_OK); } void XnFrameBufferManager::MarkWriteBufferAsStable(XnUInt64 nTimestamp, XnUInt32* pnFrameID) { xnOSEnterCriticalSection(&m_hLock); // lock buffer pool (for rollback option) m_pBufferPool->Lock(); XnBuffer* pPrevStable = m_pStableBuffer; // release previous stable if (m_pStableBuffer != NULL) { m_pBufferPool->DecRef(m_pStableBuffer); } // mark working as stable m_nStableFrameID++; m_nStableTimestamp = nTimestamp; *pnFrameID = m_nStableFrameID; m_pStableBuffer = m_pWorkingBuffer; // no need to add ref, working buffer will be replaced in a moment // take a new working buffer XnStatus nRetVal = m_pBufferPool->GetBuffer(&m_pWorkingBuffer); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_DDK, "Failed to get new working buffer!"); // we'll return back to our old working one m_pWorkingBuffer->Reset(); m_pStableBuffer = pPrevStable; m_pBufferPool->AddRef(m_pStableBuffer); m_pBufferPool->Unlock(); return; } m_pBufferPool->Unlock(); xnOSLeaveCriticalSection(&m_hLock); // reset new working m_pWorkingBuffer->Reset(); // notify stream that new data is available m_NewFrameEvent.Raise(this, m_nStableTimestamp); } void XnFrameBufferManager::ReadLastStableBuffer(XnBuffer** ppBuffer, XnUInt64* pnTimestamp, XnUInt32* pnFrameID) { xnOSEnterCriticalSection(&m_hLock); // take a pointer to stable one *ppBuffer = m_pStableBuffer; // and add ref to it (so it wouldn't be deleted) if (m_pStableBuffer != NULL) { m_pBufferPool->AddRef(m_pStableBuffer); } // take props *pnTimestamp = m_nStableTimestamp; *pnFrameID = m_nStableFrameID; xnOSLeaveCriticalSection(&m_hLock); } XnStatus XnFrameBufferManager::CopyLastStableBuffer(void* pDest, XnUInt32 nDestSize, XnUInt32* pnWritten) { // do this inside a lock (so we won't erase memory during copy) xnOSEnterCriticalSection(&m_hLock); // check size if (nDestSize < m_pStableBuffer->GetSize()) { xnOSLeaveCriticalSection(&m_hLock); return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } // copy m_pStableBuffer->UnsafeCopy(pDest); *pnWritten = m_pStableBuffer->GetSize(); xnOSLeaveCriticalSection(&m_hLock); return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnFrameBufferManager.h000066400000000000000000000065571170103551200227370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_MULTI_FRAME_BUFFER_H__ #define __XN_MULTI_FRAME_BUFFER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include "XnBufferPool.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnFrameBufferManager { public: XnFrameBufferManager(XnBufferPool* pBufferPool); ~XnFrameBufferManager(); XnStatus Init(XnUInt32 nBufferSize); XnStatus Reallocate(XnUInt32 nBufferSize); void Free(); inline XnBuffer* GetWriteBuffer() { // NOTE: no need to lock buffer, as we assume the same thread is the one that is responsible // for marking working buffer as stable. return m_pWorkingBuffer; } void MarkWriteBufferAsStable(XnUInt64 nTimestamp, XnUInt32* pnFrameID); void ReadLastStableBuffer(XnBuffer** ppBuffer, XnUInt64* pnTimestamp, XnUInt32* pnFrameID); XnStatus CopyLastStableBuffer(void* pDest, XnUInt32 nDestSize, XnUInt32* pnWritten); inline XnUInt32 GetLastFrameID() const { return m_nStableFrameID; } XN_DECLARE_EVENT_2ARG(NewFrameEvent, NewFrameEventInterface, XnFrameBufferManager*, pTripleBuffer, XnUInt64, nTimestamp); NewFrameEventInterface& OnNewFrameEvent() { return m_NewFrameEvent; } private: XnBufferPool* m_pBufferPool; XnBuffer* m_pWorkingBuffer; XnBuffer* m_pStableBuffer; XnUInt32 m_nStableFrameID; XnUInt64 m_nStableTimestamp; NewFrameEvent m_NewFrameEvent; XN_CRITICAL_SECTION_HANDLE m_hLock; }; #endif //__XN_MULTI_FRAME_BUFFER_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnFrameStream.cpp000066400000000000000000000173241170103551200220130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFrameStream.h" #include "XnStreamDataInternal.h" #include "XnSimpleBufferPool.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnFrameStream::XnFrameStream(const XnChar* csType, const XnChar* csName) : XnDeviceStream(csType, csName), m_IsFrameStream(XN_STREAM_PROPERTY_IS_FRAME_BASED, TRUE), m_FPS(XN_STREAM_PROPERTY_FPS, 0), m_LastRawFrame(XN_STREAM_PROPERTY_LAST_RAW_FRAME), m_nLastReadFrame(0), m_bTripleBufferReallocated(FALSE), m_pBufferManager(NULL), m_pBufferPool(NULL), m_bPoolAllocated(FALSE) { m_FPS.UpdateSetCallback(SetFPSCallback, this); m_LastRawFrame.UpdateGetCallback(GetLastRawFrameCallback, this); } XnStatus XnFrameStream::SetBufferPool(XnBufferPool* pBufferPool) { // we only allow this if no buffer pool exists if (m_pBufferPool != NULL) { return XN_STATUS_ERROR; } m_pBufferPool = pBufferPool; return (XN_STATUS_OK); } XnStatus XnFrameStream::Init() { XnStatus nRetVal = XN_STATUS_OK; // init base nRetVal = XnDeviceStream::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_ADD_PROPERTIES(this, &m_IsFrameStream, &m_FPS, &m_LastRawFrame); XnCallbackHandle hDummy; // be notified when required size changes nRetVal = RequiredSizeProperty().OnChangeEvent().Register(RequiredSizeChangedCallback, this, &hDummy); XN_IS_STATUS_OK(nRetVal); if (m_pBufferPool == NULL) { XN_VALIDATE_NEW(m_pBufferPool, XnSimpleBufferPool, 3); m_bPoolAllocated = TRUE; } // allocate buffer manager XN_VALIDATE_NEW(m_pBufferManager, XnFrameBufferManager, m_pBufferPool); nRetVal = m_pBufferManager->Init(GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); // register for new data events nRetVal = m_pBufferManager->OnNewFrameEvent().Register(OnTripleBufferNewData, this, &hDummy); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFrameStream::Free() { if (m_pBufferManager != NULL) { XN_DELETE(m_pBufferManager); m_pBufferManager = NULL; } if (m_bPoolAllocated && m_pBufferPool != NULL) { XN_DELETE(m_pBufferPool); m_pBufferPool = NULL; m_bPoolAllocated = FALSE; } XnDeviceStream::Free(); return (XN_STATUS_OK); } XnStatus XnFrameStream::CreateStreamData(XnStreamData** ppStreamData) { XnStatus nRetVal = XN_STATUS_OK; XnStreamData* pStreamData; // we create a StreamData object with no buffer allocated. The buffer will just be // a pointer to the triple buffer nRetVal = XnStreamDataCreateNoBuffer(&pStreamData, GetName()); XN_IS_STATUS_OK(nRetVal); // However, we don't want the user to get a null pointer, even if no new frame yet, // so we'll initialize the data with one of the buffers nRetVal = m_pBufferPool->GetBuffer(&pStreamData->pInternal->pLockedBuffer); if (nRetVal != XN_STATUS_OK) { XnStreamDataDestroy(&pStreamData); return (nRetVal); } pStreamData->pData = (void*)pStreamData->pInternal->pLockedBuffer->GetData(); *ppStreamData = pStreamData; return (XN_STATUS_OK); } XnStatus XnFrameStream::SetFPS(XnUInt32 nFPS) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_FPS.UnsafeUpdateValue(nFPS); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFrameStream::OnRequiredSizeChanging() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ReallocTripleFrameBuffer(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFrameStream::ReallocTripleFrameBuffer() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pBufferManager->Reallocate(GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); m_bTripleBufferReallocated = TRUE; return (XN_STATUS_OK); } XnStatus XnFrameStream::Read(XnStreamData* pStreamData) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDeviceStream::Read(pStreamData); XN_IS_STATUS_OK(nRetVal); m_bTripleBufferReallocated = FALSE; return (XN_STATUS_OK); } XnStatus XnFrameStream::ReadImpl(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; // release previous buffer m_pBufferPool->DecRef(pStreamOutput->pInternal->pLockedBuffer); m_pBufferManager->ReadLastStableBuffer( &pStreamOutput->pInternal->pLockedBuffer, &pStreamOutput->nTimestamp, &pStreamOutput->nFrameID); pStreamOutput->pData = (void*)pStreamOutput->pInternal->pLockedBuffer->GetData(); pStreamOutput->nDataSize = pStreamOutput->pInternal->pLockedBuffer->GetSize(); pStreamOutput->nFrameID = ++m_nLastReadFrame; nRetVal = PostProcessFrame(pStreamOutput); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnFrameStream::GetLastRawFrame(XnDynamicSizeBuffer* pBuffer) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pBufferManager->CopyLastStableBuffer(pBuffer->pData, pBuffer->nMaxSize, &pBuffer->nDataSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnFrameStream::SetFPSCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnFrameStream* pThis = (XnFrameStream*)pCookie; return pThis->SetFPS((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnFrameStream::RequiredSizeChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnFrameStream* pThis = (XnFrameStream*)pCookie; return pThis->OnRequiredSizeChanging(); } void XN_CALLBACK_TYPE XnFrameStream::OnTripleBufferNewData(XnFrameBufferManager* /*pTripleBuffer*/, XnUInt64 nTimestamp, void* pCookie) { XnFrameStream* pThis = (XnFrameStream*)pCookie; pThis->NewDataAvailable(nTimestamp, pThis->m_nLastReadFrame + 1); } XnStatus XN_CALLBACK_TYPE XnFrameStream::GetLastRawFrameCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnDynamicSizeBuffer); XnFrameStream* pThis = (XnFrameStream*)pCookie; XnDynamicSizeBuffer* pBuffer = (XnDynamicSizeBuffer*)gbValue.pData; return pThis->GetLastRawFrame(pBuffer); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnFrameStream.h000066400000000000000000000123661170103551200214610ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_FRAME_STREAM_H__ #define __XN_FRAME_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceStream.h" #include "XnFrameBufferManager.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** Represents a stream that is frame-based. */ class XN_DDK_CPP_API XnFrameStream : public XnDeviceStream { public: XnFrameStream(const XnChar* csType, const XnChar* csName); ~XnFrameStream() { Free(); } XnStatus SetBufferPool(XnBufferPool* pBufferPool); //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline XnUInt32 GetFPS() const { return (XnUInt32)m_FPS.GetValue(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); XnStatus Free(); XnStatus CreateStreamData(XnStreamData** ppStreamData); XnStatus Read(XnStreamData* pStreamOutput); //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline XnFrameBufferManager* GetTripleBuffer() { return m_pBufferManager; } protected: //--------------------------------------------------------------------------- // Properties Getters //--------------------------------------------------------------------------- inline XnActualIntProperty& FPSProperty() { return m_FPS; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- virtual XnStatus SetFPS(XnUInt32 nFPS); //--------------------------------------------------------------------------- // Virtual Methods //--------------------------------------------------------------------------- virtual XnStatus PostProcessFrame(XnStreamData* /*pFrameData*/) { return XN_STATUS_OK; } virtual XnStatus ReallocTripleFrameBuffer(); //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus ReadImpl(XnStreamData* pStreamOutput); private: XnStatus OnRequiredSizeChanging(); XnStatus GetLastRawFrame(XnDynamicSizeBuffer* gbValue); static XnStatus XN_CALLBACK_TYPE SetFPSCallback(XnActualIntProperty* pSenser, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE RequiredSizeChangedCallback(const XnProperty* pSenser, void* pCookie); static void XN_CALLBACK_TYPE OnTripleBufferNewData(XnFrameBufferManager* pTripleBuffer, XnUInt64 nTimestamp, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetLastRawFrameCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnFrameBufferManager* m_pBufferManager; XnBufferPool* m_pBufferPool; XnBool m_bPoolAllocated; XnUInt32 m_nLastReadFrame; // the ID that was given XnActualIntProperty m_IsFrameStream; XnActualIntProperty m_FPS; XnGeneralProperty m_LastRawFrame; XnBool m_bTripleBufferReallocated; }; #endif //__XN_FRAME_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnGeneralProperty.cpp000066400000000000000000000073021170103551200227220ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnGeneralProperty.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnGeneralProperty::XnGeneralProperty(const XnChar* strName, XnGeneralBuffer* pValueHolder /* = NULL */, ReadValueFromFileFuncPtr pReadFromFileFunc /* = NULL */, const XnChar* strModule /* = "" */ ) : XnProperty(XN_PROPERTY_TYPE_GENERAL, pValueHolder, strName, strModule), m_pReadFromFileFunc(pReadFromFileFunc) { } XnStatus XnGeneralProperty::CopyValueImpl(void* pDest, const void* pSource) const { return XnGeneralBufferCopy((XnGeneralBuffer*)pDest, (const XnGeneralBuffer*)pSource); } XnBool XnGeneralProperty::IsEqual(const void* pValue1, const void* pValue2) const { const XnGeneralBuffer* pgb1 = (const XnGeneralBuffer*)pValue1; const XnGeneralBuffer* pgb2 = (const XnGeneralBuffer*)pValue2; if (pgb1->nDataSize != pgb2->nDataSize) return FALSE; return (memcmp(pgb1->pData, pgb2->pData, pgb1->nDataSize) == 0); } XnStatus XnGeneralProperty::CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie) { SetFuncPtr pCallback = (SetFuncPtr)pFunc; return pCallback(this, *(const XnGeneralBuffer*)pValue, pCookie); } XnStatus XnGeneralProperty::CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const { GetFuncPtr pCallback = (GetFuncPtr)pFunc; return pCallback(this, *(const XnGeneralBuffer*)pValue, pCookie); } XnStatus XnGeneralProperty::ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection) { XnStatus nRetVal = XN_STATUS_OK; if (m_pReadFromFileFunc != NULL) { nRetVal = m_pReadFromFileFunc(this, csINIFile, csSection); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnGeneralProperty::AddToPropertySet(XnPropertySet* /*pSet*/) { return (XN_STATUS_ERROR); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnGeneralProperty.h000066400000000000000000000102511170103551200223640ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_GENERAL_PROPERTY_H__ #define __XN_GENERAL_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Class //--------------------------------------------------------------------------- /** * A property of type general. */ class XN_DDK_CPP_API XnGeneralProperty : public XnProperty { public: typedef XnStatus (XN_CALLBACK_TYPE* ReadValueFromFileFuncPtr)(XnGeneralProperty* pSender, const XnChar* csINIFile, const XnChar* csSection); XnGeneralProperty(const XnChar* strName, XnGeneralBuffer* pValueHolder = NULL, ReadValueFromFileFuncPtr pReadFromFileFunc = NULL, const XnChar* strModule = ""); typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); inline XnStatus SetValue(const XnGeneralBuffer& gbValue) { return XnProperty::SetValue(&gbValue); } inline XnStatus GetValue(const XnGeneralBuffer& gbValue) const { return XnProperty::GetValue((void*)&gbValue); } inline XnStatus UnsafeUpdateValue(const XnGeneralBuffer& gbValue) { return XnProperty::UnsafeUpdateValue(&gbValue); } inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateSetCallback((XnProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateGetCallback((XnProperty::GetFuncPtr)pFunc, pCookie); } XnStatus AddToPropertySet(XnPropertySet* pSet); protected: //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- virtual XnStatus CopyValueImpl(void* pDest, const void* pSource) const; virtual XnBool IsEqual(const void* pValue1, const void* pValue2) const; virtual XnStatus CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie); virtual XnStatus CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const; virtual XnStatus ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection); private: ReadValueFromFileFuncPtr m_pReadFromFileFunc; }; #endif //__XN_GENERAL_PROPERTY_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnIRStream.cpp000066400000000000000000000042021170103551200212620ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnIRStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnIRStream::XnIRStream(const XnChar* csName, XnBool bAllowCustomResolutions) : XnPixelStream(XN_STREAM_TYPE_IR, csName, bAllowCustomResolutions) { } Sensor-Stable-5.1.0.41/Source/XnDDK/XnIRStream.h000066400000000000000000000044141170103551200207340ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_IR_STREAM_H__ #define __XN_IR_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** Represents a base class for an image stream. */ class XN_DDK_CPP_API XnIRStream : public XnPixelStream { public: XnIRStream(const XnChar* csName, XnBool bAllowCustomResolutions); }; #endif //__XN_IR_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnImageStream.cpp000066400000000000000000000042161170103551200217770ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnImageStream::XnImageStream(const XnChar* csName, XnBool bAllowCustomResolutions) : XnPixelStream(XN_STREAM_TYPE_IMAGE, csName, bAllowCustomResolutions) { } Sensor-Stable-5.1.0.41/Source/XnDDK/XnImageStream.h000066400000000000000000000044331170103551200214450ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_IMAGE_STREAM_H__ #define __XN_IMAGE_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** Represents a base class for an image stream. */ class XN_DDK_CPP_API XnImageStream : public XnPixelStream { public: XnImageStream(const XnChar* csName, XnBool bAllowCustomResolutions); }; #endif //__XN_IMAGE_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnIntProperty.cpp000066400000000000000000000074211170103551200221010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnIntProperty.h" #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnIntProperty::XnIntProperty(const XnChar* strName, XnUInt64* pValueHolder /* = NULL */, const XnChar* strModule /* = "" */ ) : XnProperty(XN_PROPERTY_TYPE_INTEGER, pValueHolder, strName, strModule) { } XnStatus XnIntProperty::ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection) { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nValue; nRetVal = xnOSReadIntFromINI(csINIFile, csSection, GetName(), &nValue); if (nRetVal == XN_STATUS_OK) { nRetVal = SetValue(nValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnIntProperty::CopyValueImpl(void* pDest, const void* pSource) const { (*(XnUInt64*)pDest) = (*(const XnUInt64*)pSource); return XN_STATUS_OK; } XnBool XnIntProperty::IsEqual(const void* pValue1, const void* pValue2) const { return (*(XnUInt64*)pValue1) == (*(XnUInt64*)pValue2); } XnStatus XnIntProperty::CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie) { SetFuncPtr pCallback = (SetFuncPtr)pFunc; return pCallback(this, *(const XnUInt64*)pValue, pCookie); } XnStatus XnIntProperty::CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const { GetFuncPtr pCallback = (GetFuncPtr)pFunc; return pCallback(this, (XnUInt64*)pValue, pCookie); } XnBool XnIntProperty::ConvertValueToString(XnChar* csValue, const void* pValue) const { sprintf(csValue, "%llu", *(XnUInt64*)pValue); return TRUE; } XnStatus XnIntProperty::AddToPropertySet(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; XnUInt64 nValue; nRetVal = GetValue(&nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, GetModule(), GetName(), nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnIntProperty.h000066400000000000000000000076121170103551200215500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_INT_PROPERTY_H__ #define __XN_INT_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Class //--------------------------------------------------------------------------- /** * A property of type integer. */ class XN_DDK_CPP_API XnIntProperty : public XnProperty { public: XnIntProperty(const XnChar* strName, XnUInt64* pValueHolder = NULL, const XnChar* strModule = ""); typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnIntProperty* pSender, XnUInt64 nValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnIntProperty* pSender, XnUInt64* pnValue, void* pCookie); inline XnStatus SetValue(XnUInt64 nValue) { return XnProperty::SetValue(&nValue); } inline XnStatus GetValue(XnUInt64* pnValue) const { XN_VALIDATE_OUTPUT_PTR(pnValue); return XnProperty::GetValue(pnValue); } XnStatus UnsafeUpdateValue(XnUInt64 nValue) { return XnProperty::UnsafeUpdateValue(&nValue); } inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateSetCallback((XnProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateGetCallback((XnProperty::GetFuncPtr)pFunc, pCookie); } virtual XnStatus ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection); XnStatus AddToPropertySet(XnPropertySet* pSet); protected: //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- virtual XnStatus CopyValueImpl(void* pDest, const void* pSource) const; virtual XnBool IsEqual(const void* pValue1, const void* pValue2) const; virtual XnStatus CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie); virtual XnStatus CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const; virtual XnBool ConvertValueToString(XnChar* csValue, const void* pValue) const; }; #endif //__XN_INT_PROPERTY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnIntPropertySynchronizer.cpp000066400000000000000000000106451170103551200245210ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnIntPropertySynchronizer.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnIntSynchronizerCookie { public: XnIntSynchronizerCookie(XnIntProperty* pSource, XnIntProperty* pDestination, XnIntPropertyConvertCallback pConvertFunc) : pSource(pSource), pDestination(pDestination), pConvertFunc(pConvertFunc) {} XnIntProperty* pSource; XnIntProperty* pDestination; XnIntPropertyConvertCallback pConvertFunc; XnCallbackHandle hCallback; }; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnIntPropertySynchronizer::XnIntPropertySynchronizer() { } XnIntPropertySynchronizer::~XnIntPropertySynchronizer() { for (XnList::Iterator it = m_Cookies.begin(); it != m_Cookies.end(); ++it) { XnIntSynchronizerCookie* pSynchData = (XnIntSynchronizerCookie*)*it; pSynchData->pSource->OnChangeEvent().Unregister(pSynchData->hCallback); XN_DELETE(pSynchData); } } XnStatus XN_CALLBACK_TYPE IntPropertyValueChangedCallback(const XnProperty* pSender, void* pCookie) { XnStatus nRetVal = XN_STATUS_OK; // get the property current value XnIntProperty* pIntProp = (XnIntProperty*)pSender; XnUInt64 nNewValue; nRetVal = pIntProp->GetValue(&nNewValue); XN_IS_STATUS_OK(nRetVal); XnIntSynchronizerCookie* pSynchData = (XnIntSynchronizerCookie*)pCookie; XnUInt64 nDestValue; // convert the value if needed if (pSynchData->pConvertFunc != NULL) { nRetVal = pSynchData->pConvertFunc(nNewValue, &nDestValue); XN_IS_STATUS_OK(nRetVal); } else { nDestValue = nNewValue; } // now set the new value nRetVal = pSynchData->pDestination->UnsafeUpdateValue(nDestValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnIntPropertySynchronizer::RegisterSynchronization(XnIntProperty* pSource, XnIntProperty* pDestination, XnIntPropertyConvertCallback pConvertFunc /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnIntSynchronizerCookie* pCookie; XN_VALIDATE_NEW(pCookie, XnIntSynchronizerCookie, pSource, pDestination, pConvertFunc); nRetVal = m_Cookies.AddFirst(pCookie); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pCookie); return (nRetVal); } nRetVal = pSource->OnChangeEvent().Register(IntPropertyValueChangedCallback, pCookie, &pCookie->hCallback); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pCookie); m_Cookies.Remove(m_Cookies.begin()); return (nRetVal); } return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnIntPropertySynchronizer.h000066400000000000000000000050601170103551200241610ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_INT_PROPERTY_SYNCHRONIZER_H__ #define __XN_INT_PROPERTY_SYNCHRONIZER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef XnStatus (XN_CALLBACK_TYPE* XnIntPropertyConvertCallback)(XnUInt64 nSourceValue, XnUInt64* pnDestValue); class XN_DDK_CPP_API XnIntPropertySynchronizer { public: XnIntPropertySynchronizer(); ~XnIntPropertySynchronizer(); XnStatus RegisterSynchronization(XnIntProperty* pSource, XnIntProperty* pDestination, XnIntPropertyConvertCallback pConvertFunc = NULL); private: XnList m_Cookies; }; #endif //__XN_INT_PROPERTY_SYNCHRONIZER_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnPixelStream.cpp000066400000000000000000000367231170103551200220460ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnPixelStream.h" #include #include #include #include //--------------------------------------------------------------------------- // XnPixelStream //--------------------------------------------------------------------------- XnPixelStream::XnPixelStream(const XnChar* csType, const XnChar* csName, XnBool bAllowCustomResolutions) : XnFrameStream(csType, csName), m_IsPixelStream(XN_STREAM_PROPERTY_IS_PIXEL_BASED, TRUE), m_Resolution(XN_STREAM_PROPERTY_RESOLUTION, XN_RESOLUTION_VGA), m_XRes(XN_STREAM_PROPERTY_X_RES, XN_VGA_X_RES), m_YRes(XN_STREAM_PROPERTY_Y_RES, XN_VGA_Y_RES), m_BytesPerPixel(XN_STREAM_PROPERTY_BYTES_PER_PIXEL), m_Cropping(XN_STREAM_PROPERTY_CROPPING, &m_CroppingData, sizeof(XnCropping), ReadCroppingFromFileCallback), m_SupportedModesCount(XN_STREAM_PROPERTY_SUPPORT_MODES_COUNT, 0), m_SupportedModes(XN_STREAM_PROPERTY_SUPPORT_MODES), m_bAllowCustomResolutions(bAllowCustomResolutions), m_supportedModesData(30) { xnOSMemSet(&m_CroppingData, 0, sizeof(XnCropping)); m_SupportedModes.UpdateGetCallback(GetSupportedModesCallback, this); } XnStatus XnPixelStream::Init() { XnStatus nRetVal = XN_STATUS_OK; // init base nRetVal = XnFrameStream::Init(); XN_IS_STATUS_OK(nRetVal); // update set callbacks m_Resolution.UpdateSetCallback(SetResolutionCallback, this); m_XRes.UpdateSetCallback(SetXResCallback, this); m_YRes.UpdateSetCallback(SetYResCallback, this); m_Cropping.UpdateSetCallback(SetCroppingCallback, this); // add properties XN_VALIDATE_ADD_PROPERTIES(this, &m_IsPixelStream, &m_Resolution, &m_XRes, &m_YRes, &m_BytesPerPixel, &m_Cropping, &m_SupportedModesCount, &m_SupportedModes); // register required size properties nRetVal = RegisterRequiredSizeProperty(&m_XRes); XN_IS_STATUS_OK(nRetVal); nRetVal = RegisterRequiredSizeProperty(&m_YRes); XN_IS_STATUS_OK(nRetVal); nRetVal = RegisterRequiredSizeProperty(&m_BytesPerPixel); XN_IS_STATUS_OK(nRetVal); // register for important properties XnCallbackHandle hDummyCallback; nRetVal = m_Resolution.OnChangeEvent().Register(ResolutionValueChangedCallback, this, &hDummyCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = OutputFormatProperty().OnChangeEvent().Register(OutputFormatValueChangedCallback, this, &hDummyCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = m_XRes.OnChangeEvent().Register(FixCroppingCallback, this, &hDummyCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = m_YRes.OnChangeEvent().Register(FixCroppingCallback, this, &hDummyCallback); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnPixelStream::AddSupportedModes(XnCmosPreset* aPresets, XnUInt32 nCount) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_supportedModesData.AddLast(aPresets, nCount); XN_IS_STATUS_OK(nRetVal); // update our general property XnUInt32 nAllPresetsCount = m_supportedModesData.GetSize(); nRetVal = m_SupportedModesCount.UnsafeUpdateValue(nAllPresetsCount); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnPixelStream::ValidateSupportedMode(const XnCmosPreset& preset) { for (XnUInt32 i = 0; i < m_supportedModesData.GetSize(); ++i) { if (preset.nFormat == m_supportedModesData[i].nFormat && preset.nResolution == m_supportedModesData[i].nResolution && preset.nFPS == m_supportedModesData[i].nFPS) { return (XN_STATUS_OK); } } XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DDK, "Mode is not supported (format: %d, resolution: %d, FPS: %d)!", preset.nFormat, preset.nResolution, preset.nFPS); } XnStatus XnPixelStream::GetSupportedModes(XnCmosPreset* aPresets, XnUInt32& nCount) { if (nCount < m_supportedModesData.GetSize()) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } xnOSMemCopy(aPresets, m_supportedModesData.GetData(), m_supportedModesData.GetSize() * sizeof(XnCmosPreset)); return XN_STATUS_OK; } XnStatus XnPixelStream::SetResolution(XnResolutions nResolution) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Resolution.UnsafeUpdateValue(nResolution); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnPixelStream::SetXRes(XnUInt32 nXRes) { XnStatus nRetVal = XN_STATUS_OK; XnResolutions res = XnDDKGetResolutionFromXY(nXRes, GetYRes()); // set resolution (this will also set X and Y resolution) nRetVal = SetResolution(res); XN_IS_STATUS_OK(nRetVal); if (res == XN_RESOLUTION_CUSTOM) { // update X res ourselves nRetVal = m_XRes.UnsafeUpdateValue(nXRes); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnPixelStream::SetYRes(XnUInt32 nYRes) { XnStatus nRetVal = XN_STATUS_OK; XnResolutions res = XnDDKGetResolutionFromXY(GetXRes(), nYRes); // set resolution (this will also set X and Y resolution) nRetVal = SetResolution(res); XN_IS_STATUS_OK(nRetVal); if (res == XN_RESOLUTION_CUSTOM) { // update Y res ourselves nRetVal = m_YRes.UnsafeUpdateValue(nYRes); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnPixelStream::SetCropping(const XnCropping* pCropping) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ValidateCropping(pCropping); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Cropping.UnsafeUpdateValue(XN_PACK_GENERAL_BUFFER(*(XnCropping*)pCropping)); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnPixelStream::ValidateCropping(const XnCropping* pCropping) { if (pCropping->bEnabled) { if (pCropping->nXOffset > GetXRes() || XnUInt32(pCropping->nXOffset + pCropping->nXSize) > GetXRes() || pCropping->nYOffset > GetYRes() || XnUInt32(pCropping->nYOffset + pCropping->nYSize) > GetYRes()) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DDK, "Cropping values do not match stream resolution!"); } if (pCropping->nXSize == 0 || pCropping->nYSize == 0) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DDK, "Cannot set a cropping window of zero size!"); } } return (XN_STATUS_OK); } XnStatus XnPixelStream::OnResolutionChanged() { XnStatus nRetVal = XN_STATUS_OK; XnResolutions res = (XnResolutions)m_Resolution.GetValue(); if (res != XN_RESOLUTION_CUSTOM) { // update XRes and YRes accordingly XnUInt32 nXRes; XnUInt32 nYRes; if (!XnDDKGetXYFromResolution(res, &nXRes, &nYRes)) { XN_ASSERT(FALSE); } nRetVal = m_XRes.UnsafeUpdateValue(nXRes); XN_IS_STATUS_OK(nRetVal); nRetVal = m_YRes.UnsafeUpdateValue(nYRes); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnPixelStream::OnOutputFormatChanged() { XnStatus nRetVal = XN_STATUS_OK; // update the bytes-per-pixel value XnUInt32 nBytesPerPixel; switch (GetOutputFormat()) { case XN_OUTPUT_FORMAT_SHIFT_VALUES: nBytesPerPixel = sizeof(XnUInt16); break; case XN_OUTPUT_FORMAT_DEPTH_VALUES: nBytesPerPixel = sizeof(XnDepthPixel); break; case XN_OUTPUT_FORMAT_GRAYSCALE8: nBytesPerPixel = sizeof(XnUInt8); break; case XN_OUTPUT_FORMAT_GRAYSCALE16: nBytesPerPixel = sizeof(XnUInt16); break; case XN_OUTPUT_FORMAT_YUV422: // YUV422 is actually 4 bytes for every 2 pixels nBytesPerPixel = sizeof(XnUChar) * 2; break; case XN_OUTPUT_FORMAT_RGB24: nBytesPerPixel = sizeof(XnUChar) * 3; break; case XN_OUTPUT_FORMAT_JPEG: // size is unknown. nBytesPerPixel = 1; break; default: return (XN_STATUS_DEVICE_BAD_PARAM); } nRetVal = m_BytesPerPixel.UnsafeUpdateValue(nBytesPerPixel); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnPixelStream::FixCropping() { XnStatus nRetVal = XN_STATUS_OK; XnCropping cropping = *GetCropping(); if (cropping.nXOffset > GetXRes() || cropping.nYOffset > GetYRes() || XnUInt32(cropping.nXOffset + cropping.nXSize) > GetXRes() || XnUInt32(cropping.nYOffset + cropping.nYSize) > GetYRes()) { // disable it cropping.bEnabled = FALSE; nRetVal = SetCropping(&cropping); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnPixelStream::CalcRequiredSize(XnUInt32* pnRequiredSize) const { *pnRequiredSize = GetXRes() * GetYRes() * GetBytesPerPixel(); return XN_STATUS_OK; } XnStatus XnPixelStream::ReadImpl(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; // first read nRetVal = XnFrameStream::ReadImpl(pStreamOutput); XN_IS_STATUS_OK(nRetVal); // now crop xnOSEnterCriticalSection(GetLock()); XnCropping cropping = *GetCropping(); xnOSLeaveCriticalSection(GetLock()); if (cropping.bEnabled) { nRetVal = CropImpl(pStreamOutput, &cropping); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnPixelStream::Mirror(XnStreamData* pStreamOutput) const { XnUInt32 nXRes = GetCropping()->bEnabled ? GetCropping()->nXSize : GetXRes(); return XnFormatsMirrorPixelData(GetOutputFormat(), (XnUChar*)pStreamOutput->pData, pStreamOutput->nDataSize, nXRes); } XnStatus XnPixelStream::CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping) { XnUChar* pPixelData = (XnUChar*)pStreamOutput->pData; XnUInt32 nCurDataSize = 0; for (XnUInt32 y = pCropping->nYOffset; y < XnUInt32(pCropping->nYOffset + pCropping->nYSize); ++y) { XnUChar* pOrigLine = &pPixelData[y * GetXRes() * GetBytesPerPixel()]; // move line xnOSMemCopy(pPixelData + nCurDataSize, pOrigLine + pCropping->nXOffset * GetBytesPerPixel(), pCropping->nXSize * GetBytesPerPixel()); nCurDataSize += pCropping->nXSize * GetBytesPerPixel(); } // update size pStreamOutput->nDataSize = nCurDataSize; return XN_STATUS_OK; } XnStatus XN_CALLBACK_TYPE XnPixelStream::ResolutionValueChangedCallback(const XnProperty* /*pSenser*/, void* pCookie) { XnPixelStream* pStream = (XnPixelStream*)pCookie; return pStream->OnResolutionChanged(); } XnStatus XN_CALLBACK_TYPE XnPixelStream::OutputFormatValueChangedCallback(const XnProperty* /*pSenser*/, void* pCookie) { XnPixelStream* pStream = (XnPixelStream*)pCookie; return pStream->OnOutputFormatChanged(); } XnStatus XN_CALLBACK_TYPE XnPixelStream::FixCroppingCallback(const XnProperty* /*pSenser*/, void* pCookie) { XnPixelStream* pStream = (XnPixelStream*)pCookie; return pStream->FixCropping(); } XnStatus XN_CALLBACK_TYPE XnPixelStream::SetResolutionCallback(XnActualIntProperty* /*pSenser*/, XnUInt64 nValue, void* pCookie) { XnPixelStream* pStream = (XnPixelStream*)pCookie; return pStream->SetResolution((XnResolutions)nValue); } XnStatus XN_CALLBACK_TYPE XnPixelStream::SetXResCallback(XnActualIntProperty* /*pSenser*/, XnUInt64 nValue, void* pCookie) { XnPixelStream* pStream = (XnPixelStream*)pCookie; return pStream->SetXRes((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnPixelStream::SetYResCallback(XnActualIntProperty* /*pSenser*/, XnUInt64 nValue, void* pCookie) { XnPixelStream* pStream = (XnPixelStream*)pCookie; return pStream->SetYRes((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnPixelStream::SetCroppingCallback(XnActualGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XnPixelStream* pStream = (XnPixelStream*)pCookie; if (gbValue.nDataSize != sizeof(XnCropping)) { return XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH; } return pStream->SetCropping((XnCropping*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnPixelStream::ReadCroppingFromFileCallback(XnGeneralProperty* pSender, const XnChar* csINIFile, const XnChar* csSection) { XnStatus nRetVal = XN_STATUS_OK; // read section name XnChar csCroppingSection[XN_FILE_MAX_PATH]; sprintf(csCroppingSection, "%s.Cropping", csSection); // read cropping values XnUInt32 nOffsetX; XnUInt32 nOffsetY; XnUInt32 nSizeX; XnUInt32 nSizeY; XnUInt32 bEnabled; // only if all values are here if (XN_STATUS_OK == xnOSReadIntFromINI(csINIFile, csCroppingSection, "OffsetX", &nOffsetX) && XN_STATUS_OK == xnOSReadIntFromINI(csINIFile, csCroppingSection, "OffsetY", &nOffsetY) && XN_STATUS_OK == xnOSReadIntFromINI(csINIFile, csCroppingSection, "SizeX", &nSizeX) && XN_STATUS_OK == xnOSReadIntFromINI(csINIFile, csCroppingSection, "SizeY", &nSizeY) && XN_STATUS_OK == xnOSReadIntFromINI(csINIFile, csCroppingSection, "Enabled", &bEnabled)) { XnCropping Cropping; Cropping.nXOffset = (XnUInt16)nOffsetX; Cropping.nYOffset = (XnUInt16)nOffsetY; Cropping.nXSize = (XnUInt16)nSizeX; Cropping.nYSize = (XnUInt16)nSizeY; Cropping.bEnabled = bEnabled; // set value nRetVal = pSender->SetValue(XN_PACK_GENERAL_BUFFER(Cropping)); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnPixelStream::GetSupportedModesCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XnPixelStream* pThis = (XnPixelStream*)pCookie; if ((gbValue.nDataSize % sizeof(XnCmosPreset)) != 0) { return XN_STATUS_INVALID_BUFFER_SIZE; } XnUInt32 nCount = gbValue.nDataSize / sizeof(XnCmosPreset); if (pThis->m_SupportedModesCount.GetValue() != nCount) { return XN_STATUS_INVALID_BUFFER_SIZE; } return pThis->GetSupportedModes((XnCmosPreset*)gbValue.pData, nCount); } //--------------------------------------------------------------------------- // XnResolutionProperty //--------------------------------------------------------------------------- XnPixelStream::XnResolutionProperty::XnResolutionProperty(const XnChar* strName, XnUInt64 nInitialValue /* = 0 */, const XnChar* strModule /* = "" */) : XnActualIntProperty(strName, nInitialValue, strModule) { } XnBool XnPixelStream::XnResolutionProperty::ConvertValueToString(XnChar* csValue, const void* pValue) const { XnUInt64 nValue = *(XnUInt64*)pValue; strcpy(csValue, XnDDKGetResolutionName((XnResolutions)nValue)); return TRUE; }Sensor-Stable-5.1.0.41/Source/XnDDK/XnPixelStream.h000066400000000000000000000162301170103551200215020ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PIXEL_STREAM_H__ #define __XN_PIXEL_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** Represents a stream that is pixel based (meaning, its output data is a matrix of data). */ class XN_DDK_CPP_API XnPixelStream : public XnFrameStream { public: XnPixelStream(const XnChar* csType, const XnChar* csName, XnBool bAllowCustomResolutions); ~XnPixelStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline XnResolutions GetResolution() const { return (XnResolutions)m_Resolution.GetValue(); } inline XnUInt32 GetXRes() const { return (XnUInt32)m_XRes.GetValue(); } inline XnUInt32 GetYRes() const { return (XnUInt32)m_YRes.GetValue(); } inline XnUInt32 GetBytesPerPixel() const { return (XnUInt32)m_BytesPerPixel.GetValue(); } inline const XnCropping* GetCropping() const { return (XnCropping*)m_Cropping.GetValue().pData; } protected: XnStatus AddSupportedModes(XnCmosPreset* aPresets, XnUInt32 nCount); XnStatus ValidateSupportedMode(const XnCmosPreset& preset); //--------------------------------------------------------------------------- // Properties Getters //--------------------------------------------------------------------------- inline XnActualIntProperty& IsPixelStreamProperty() { return m_IsPixelStream; } inline XnActualIntProperty& ResolutionProperty() { return m_Resolution; } inline XnActualIntProperty& XResProperty() { return m_XRes; } inline XnActualIntProperty& YResProperty() { return m_YRes; } inline XnActualIntProperty& BytesPerPixelProperty() { return m_BytesPerPixel; } inline XnActualGeneralProperty& CroppingProperty() { return m_Cropping; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- virtual XnStatus SetResolution(XnResolutions nResolution); virtual XnStatus SetXRes(XnUInt32 nXRes); virtual XnStatus SetYRes(XnUInt32 nYRes); virtual XnStatus SetCropping(const XnCropping* pCropping); //--------------------------------------------------------------------------- // Virtual Methods //--------------------------------------------------------------------------- /** Crops the stream output. */ virtual XnStatus CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping); //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus ReadImpl(XnStreamData* pStreamOutput); XnStatus Mirror(XnStreamData* pStreamOutput) const; XnStatus CalcRequiredSize(XnUInt32* pnRequiredSize) const; XnStatus ValidateCropping(const XnCropping* pCropping); private: class XN_DDK_CPP_API XnResolutionProperty : public XnActualIntProperty { public: XnResolutionProperty(const XnChar* strName, XnUInt64 nInitialValue = 0, const XnChar* strModule = ""); XnBool ConvertValueToString(XnChar* csValue, const void* pValue) const; }; XnStatus OnResolutionChanged(); XnStatus OnOutputFormatChanged(); XnStatus FixCropping(); XnStatus GetSupportedModes(XnCmosPreset* aPresets, XnUInt32& nCount); static XnStatus XN_CALLBACK_TYPE SetResolutionCallback(XnActualIntProperty* pSenser, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetXResCallback(XnActualIntProperty* pSenser, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetYResCallback(XnActualIntProperty* pSenser, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetCroppingCallback(XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE ResolutionValueChangedCallback(const XnProperty* pSenser, void* pCookie); static XnStatus XN_CALLBACK_TYPE OutputFormatValueChangedCallback(const XnProperty* pSenser, void* pCookie); static XnStatus XN_CALLBACK_TYPE FixCroppingCallback(const XnProperty* pSenser, void* pCookie); static XnStatus XN_CALLBACK_TYPE ReadCroppingFromFileCallback(XnGeneralProperty* pSender, const XnChar* csINIFile, const XnChar* csSection); static XnStatus XN_CALLBACK_TYPE GetSupportedModesCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnActualIntProperty m_IsPixelStream; XnResolutionProperty m_Resolution; XnActualIntProperty m_XRes; XnActualIntProperty m_YRes; XnActualIntProperty m_BytesPerPixel; XnActualGeneralProperty m_Cropping; XnCropping m_CroppingData; XnActualIntProperty m_SupportedModesCount; XnGeneralProperty m_SupportedModes; XnArray m_supportedModesData; XnBool m_bAllowCustomResolutions; }; #endif //__XN_PIXEL_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnProperty.cpp000066400000000000000000000131201170103551200214170ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnProperty.h" #include #include #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnProperty::XnProperty(XnPropertyType Type, void* pValueHolder, const XnChar* strName, const XnChar* strModule) : m_Type(Type), m_pSetCallback(NULL), m_pGetCallback(NULL), m_pValueHolder(pValueHolder), m_LogSeverity(XN_LOG_INFO) { UpdateName(strModule, strName); } XnProperty::~XnProperty() { } void XnProperty::UpdateName(const XnChar* strModule, const XnChar* strName) { strncpy(m_strModule, strModule, XN_DEVICE_MAX_STRING_LENGTH); strncpy(m_strName, strName, XN_DEVICE_MAX_STRING_LENGTH); } XnStatus XnProperty::SetValue(const void* pValue) { if (m_pSetCallback == NULL) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_PROPERTY_READ_ONLY, XN_MASK_DDK, "Property %s.%s is read only.", GetModule(), GetName()); } if (m_LogSeverity != -1) { XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; if (ConvertValueToString(strValue, pValue)) { xnLogWrite(XN_MASK_DDK, (XnLogSeverity)m_LogSeverity, __FILE__, __LINE__, "Setting %s.%s to %s...", GetModule(), GetName(), strValue); } else { xnLogWrite(XN_MASK_DDK, (XnLogSeverity)m_LogSeverity, __FILE__, __LINE__, "Setting %s.%s...", GetModule(), GetName()); } } if (!m_bAlwaysSet && IsActual() && IsEqual(m_pValueHolder, pValue)) { xnLogWrite(XN_MASK_DDK, (XnLogSeverity)m_LogSeverity, __FILE__, __LINE__, "%s.%s value did not change.", GetModule(), GetName()); } else { XnStatus nRetVal = CallSetCallback(m_pSetCallback, pValue, m_pSetCallbackCookie); if (nRetVal != XN_STATUS_OK) { if (m_LogSeverity != -1) { xnLogWrite(XN_MASK_DDK, (XnLogSeverity)m_LogSeverity, __FILE__, __LINE__, "Failed setting %s.%s: %s", GetModule(), GetName(), xnGetStatusString(nRetVal)); } return (nRetVal); } else { xnLogWrite(XN_MASK_DDK, (XnLogSeverity)m_LogSeverity, __FILE__, __LINE__, "%s.%s was successfully set.", GetModule(), GetName()); } } return (XN_STATUS_OK); } XnStatus XnProperty::GetValue(void* pValue) const { if (m_pGetCallback == NULL) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_PROPERTY_WRITE_ONLY, XN_MASK_DDK, "Property %s.%s is write only.", GetModule(), GetName()); } return CallGetCallback(m_pGetCallback, pValue, m_pGetCallbackCookie); } XnStatus XnProperty::UnsafeUpdateValue(const void* pValue /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnBool bValueChanged = TRUE; if (IsActual()) { if (IsEqual(m_pValueHolder, pValue)) { bValueChanged = FALSE; } else { // update the value nRetVal = CopyValueImpl(m_pValueHolder, pValue); XN_IS_STATUS_OK(nRetVal); } } if (bValueChanged) { // print a message if (m_LogSeverity != -1) { XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; XnBool bValueString = FALSE; if (IsActual()) { bValueString = ConvertValueToString(strValue, pValue); } xnLogWrite(XN_MASK_DDK, (XnLogSeverity)m_LogSeverity, __FILE__, __LINE__, "Property %s.%s was changed%s%s.", GetModule(), GetName(), bValueString ? " to " : "", bValueString ? strValue : ""); } // raise the event nRetVal = m_OnChangeEvent.Raise(this); XN_IS_STATUS_OK(nRetVal); } return XN_STATUS_OK; } void XnProperty::UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { m_pSetCallback = pFunc; m_pSetCallbackCookie = pCookie; } void XnProperty::UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { m_pGetCallback = pFunc; m_pGetCallbackCookie = pCookie; } XnBool XnProperty::ConvertValueToString(XnChar* /*csValue*/, const void* /*pValue*/) const { return FALSE; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnProperty.h000066400000000000000000000136121170103551200210720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PROPERTY_H__ #define __XN_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * A holder for a property (a name and value pair). Note that this class should be inherited, and * can not be used directly. */ class XN_DDK_CPP_API XnProperty { public: /** * Creates a new property. * * @param Type [in] Type of the property. * @param pValueHolder [in] A pointer to the holder of the value. * @param strName [in] Name of the property. * @param strModule [in] Name of the module holding this property. */ XnProperty(XnPropertyType Type, void* pValueHolder, const XnChar* strName, const XnChar* strModule); virtual ~XnProperty(); inline const XnChar* GetName() const { return m_strName; } inline const XnChar* GetModule() const { return m_strModule; } inline XnBool IsActual() const { return (m_pValueHolder != NULL); } inline XnBool IsReadOnly() const { return (m_pGetCallback == NULL); } inline XnPropertyType GetType() const { return m_Type; } XN_DECLARE_EVENT_1ARG_RETVAL(ChangeEvent, ChangeEventInterface, const XnProperty*, pSender); inline ChangeEventInterface& OnChangeEvent() { return m_OnChangeEvent; } /** Updates property name. */ void UpdateName(const XnChar* strModule, const XnChar* strName); /** Updates the value of the property according to an INI file. */ virtual XnStatus ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection) = 0; typedef XnStatus (XN_CALLBACK_TYPE* OnValueChangedHandler)(const XnProperty* pSender, void* pCookie); /** Adds this property to the property set. */ virtual XnStatus AddToPropertySet(XnPropertySet* pSet) = 0; /** Sets the log severity under which changes to the property are printed. */ inline void SetLogSeverity(XnInt32 nSeverity) { m_LogSeverity = nSeverity; } /** When TRUE, the property will always call the set callback, even if value hasn't changed. */ inline void SetAlwaysSet(XnBool bAlwaysSet) { m_bAlwaysSet = bAlwaysSet; } protected: typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnProperty* pSender, const void* pValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnProperty* pSender, void* pValue, void* pCookie); /** Sets the property value. */ XnStatus SetValue(const void* pValue); /** Gets the property value. */ XnStatus GetValue(void* pValue) const; /** Updates the value of the property without any checks. */ XnStatus UnsafeUpdateValue(const void* pValue = NULL); /** Updates the set callback. */ void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie); /** Updates the get callback. */ void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie); virtual XnStatus CopyValueImpl(void* pDest, const void* pSource) const = 0; virtual XnBool IsEqual(const void* pValue1, const void* pValue2) const = 0; virtual XnStatus CallSetCallback(SetFuncPtr pFunc, const void* pValue, void* pCookie) = 0; virtual XnStatus CallGetCallback(GetFuncPtr pFunc, void* pValue, void* pCookie) const = 0; virtual XnBool ConvertValueToString(XnChar* csValue, const void* pValue) const; inline void* Value() const { return m_pValueHolder; } private: XnChar m_strModule[XN_DEVICE_MAX_STRING_LENGTH]; // module name XnChar m_strName[XN_DEVICE_MAX_STRING_LENGTH]; // property name XnPropertyType m_Type; // property type // Set callback SetFuncPtr m_pSetCallback; void* m_pSetCallbackCookie; // Get callback GetFuncPtr m_pGetCallback; void* m_pGetCallbackCookie; void* m_pValueHolder; // a pointer to the storage of the property ChangeEvent m_OnChangeEvent; XnInt32 m_LogSeverity; XnBool m_bAlwaysSet; }; /** A property list */ XN_DECLARE_LIST_DECL(XN_DDK_CPP_API, XnProperty*, XnPropertiesList) /** A hash table, mapping property name to the property */ XN_DECLARE_STRINGS_HASH_DECL(XN_DDK_CPP_API, XnProperty*, XnPropertiesHash) #endif //__XN_PROPERTY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnPropertySet.cpp000066400000000000000000000471611170103551200221070ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnPropertySetInternal.h" #include #include #include "XnActualIntProperty.h" #include "XnActualRealProperty.h" #include "XnActualStringProperty.h" #include "XnActualGeneralProperty.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- struct XnPropertySetModuleEnumerator { XnPropertySetModuleEnumerator(XnPropertySetData* pModules) : bFirst(TRUE), pModules(pModules), it(pModules->end()) {} XnBool bFirst; XnPropertySetData* pModules; XnPropertySetData::ConstIterator it; }; struct XnPropertySetEnumerator { XnPropertySetEnumerator(XnPropertySetData* pModules, const XnChar* strModule) : bFirst(TRUE), pModules(pModules), itModule(pModules->end()), pItProp(NULL) { strncpy(this->strModule, strModule, XN_DEVICE_MAX_STRING_LENGTH); } XnBool bFirst; XnPropertySetData* pModules; XnPropertySetData::ConstIterator itModule; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnActualPropertiesHash::ConstIterator* pItProp; }; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnPropertySetCreate(XnPropertySet** ppSet) { XN_VALIDATE_OUTPUT_PTR(ppSet); XnPropertySet* pSet; XN_VALIDATE_ALLOC(pSet, XnPropertySet); pSet->pData = XN_NEW(XnPropertySetData); if (pSet->pData == NULL) { xnOSFree(pSet); return XN_STATUS_ALLOC_FAILED; } *ppSet = pSet; return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetDestroy(XnPropertySet** ppSet) { XN_VALIDATE_INPUT_PTR(ppSet); XN_VALIDATE_INPUT_PTR(*ppSet); XnPropertySet* pSet = (*ppSet); if (pSet->pData != NULL) { XnPropertySetClear(pSet); XN_DELETE(pSet->pData); } xnOSFree(pSet); *ppSet = NULL; return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetClear(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); while (!pSet->pData->IsEmpty()) { nRetVal = XnPropertySetRemoveModule(pSet, pSet->pData->begin().Key()); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetAddModule(XnPropertySet* pSet, const XnChar* strModuleName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModuleName); XnActualPropertiesHash* pModule = NULL; // make sure this module doesn't already exists nRetVal = pSet->pData->Get(strModuleName, pModule); if (XN_STATUS_OK == nRetVal) { return XN_STATUS_DEVICE_MODULE_ALREADY_EXISTS; } // doesn't exist. create a new one XN_VALIDATE_NEW(pModule, XnActualPropertiesHash, strModuleName); nRetVal = XnPropertySetDataAttachModule(pSet->pData, strModuleName, pModule); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pModule); return (nRetVal); } return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetRemoveModule(XnPropertySet* pSet, const XnChar* strModuleName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModuleName); XnActualPropertiesHash* pModule = NULL; nRetVal = XnPropertySetDataDetachModule(pSet->pData, strModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); // now free its memory XN_DELETE(pModule); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetAddIntProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModuleName); XN_VALIDATE_INPUT_PTR(strProperty); // get module XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModuleName, pModule); XN_IS_STATUS_OK(nRetVal); // add property nRetVal = pModule->Add(strProperty, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetAddRealProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModuleName); XN_VALIDATE_INPUT_PTR(strProperty); // get module XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModuleName, pModule); XN_IS_STATUS_OK(nRetVal); // add property nRetVal = pModule->Add(strProperty, dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetAddStringProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModuleName); XN_VALIDATE_INPUT_PTR(strProperty); XN_VALIDATE_INPUT_PTR(strValue); // get module XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModuleName, pModule); XN_IS_STATUS_OK(nRetVal); // add property nRetVal = pModule->Add(strProperty, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetAddGeneralProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty, const XnGeneralBuffer* pgbValue) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModuleName); XN_VALIDATE_INPUT_PTR(strProperty); XN_VALIDATE_INPUT_PTR(pgbValue); // get module XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModuleName, pModule); XN_IS_STATUS_OK(nRetVal); // add property nRetVal = pModule->Add(strProperty, *pgbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetRemoveProperty(XnPropertySet* pSet, const XnChar* strModuleName, const XnChar* strProperty) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModuleName); XN_VALIDATE_INPUT_PTR(strProperty); // get module XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModuleName, pModule); XN_IS_STATUS_OK(nRetVal); // remove the property nRetVal = pModule->Remove(strProperty); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetGetModuleEnumerator(const XnPropertySet* pSet, XnPropertySetModuleEnumerator** ppEnumerator) { XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_OUTPUT_PTR(ppEnumerator); XnPropertySetModuleEnumerator* pEnumer; XN_VALIDATE_NEW(pEnumer, XnPropertySetModuleEnumerator, pSet->pData); *ppEnumerator = pEnumer; return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetModuleEnumeratorFree(XnPropertySetModuleEnumerator** ppEnumer) { XN_VALIDATE_INPUT_PTR(ppEnumer); XN_VALIDATE_INPUT_PTR(*ppEnumer); XN_DELETE(*ppEnumer); *ppEnumer = NULL; return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetModuleEnumeratorMoveNext(XnPropertySetModuleEnumerator* pEnumerator, XnBool* pbEnd) { XN_VALIDATE_INPUT_PTR(pEnumerator); XN_VALIDATE_OUTPUT_PTR(pbEnd); if (pEnumerator->bFirst) { pEnumerator->it = pEnumerator->pModules->begin(); pEnumerator->bFirst = FALSE; } else if (pEnumerator->it == pEnumerator->pModules->end()) { return XN_STATUS_ILLEGAL_POSITION; } else { pEnumerator->it++; } *pbEnd = (pEnumerator->it == pEnumerator->pModules->end()); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetModuleEnumeratorGetCurrent(const XnPropertySetModuleEnumerator* pEnumer, const XnChar** pstrModuleName) { XN_VALIDATE_INPUT_PTR(pEnumer); XN_VALIDATE_OUTPUT_PTR(pstrModuleName); if (pEnumer->it == pEnumer->pModules->end()) { return XN_STATUS_ILLEGAL_POSITION; } *pstrModuleName = pEnumer->it.Key(); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetGetEnumerator(const XnPropertySet* pSet, XnPropertySetEnumerator** ppEnumerator, const XnChar* strModule /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_OUTPUT_PTR(ppEnumerator); if (strModule != NULL) { // make sure module exists XnPropertySetData::ConstIterator it = pSet->pData->end(); nRetVal = pSet->pData->Find(strModule, it); XN_IS_STATUS_OK(nRetVal); } XnPropertySetEnumerator* pEnumer; XN_VALIDATE_NEW(pEnumer, XnPropertySetEnumerator, pSet->pData, strModule == NULL ? "" : strModule); *ppEnumerator = pEnumer; return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetFindProperty(const XnPropertySet* pSet, const XnChar* strModule, const XnChar* strProp, XnPropertySetEnumerator** ppEnumerator) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSet); XN_VALIDATE_INPUT_PTR(strModule); XN_VALIDATE_INPUT_PTR(strProp); XN_VALIDATE_OUTPUT_PTR(ppEnumerator); // find module XnPropertySetData::Iterator itModule = pSet->pData->end(); nRetVal = pSet->pData->Find(strModule, itModule); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pModule = itModule.Value(); // find property XnActualPropertiesHash::Iterator itProp = pModule->end(); nRetVal = pModule->Find(strProp, itProp); XN_IS_STATUS_OK(nRetVal); // create enumerator XnPropertySetEnumerator* pEnumer; XN_VALIDATE_NEW(pEnumer, XnPropertySetEnumerator, pSet->pData, ""); pEnumer->itModule = itModule; XN_VALIDATE_NEW(pEnumer->pItProp, XnActualPropertiesHash::ConstIterator, itProp); pEnumer->bFirst = FALSE; *ppEnumerator = pEnumer; return XN_STATUS_OK; } XN_DDK_API XnStatus XnPropertySetEnumeratorFree(XnPropertySetEnumerator** ppEnumerator) { XN_VALIDATE_INPUT_PTR(ppEnumerator); XN_VALIDATE_INPUT_PTR(*ppEnumerator); XN_DELETE((*ppEnumerator)->pItProp); XN_DELETE(*ppEnumerator); *ppEnumerator = NULL; return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetEnumeratorMoveNext(XnPropertySetEnumerator* pEnumerator, XnBool* pbEnd) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pEnumerator); XN_VALIDATE_OUTPUT_PTR(pbEnd); *pbEnd = TRUE; if (pEnumerator->strModule[0] != '\0') // single module { if (pEnumerator->bFirst) { pEnumerator->bFirst = FALSE; // find this module nRetVal = pEnumerator->pModules->Find(pEnumerator->strModule, pEnumerator->itModule); if (nRetVal == XN_STATUS_NO_MATCH) { pEnumerator->itModule = pEnumerator->pModules->end(); } XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_NEW(pEnumerator->pItProp, XnActualPropertiesHash::ConstIterator, pEnumerator->itModule.Value()->begin()); } else if (*pEnumerator->pItProp == pEnumerator->itModule.Value()->end()) { return XN_STATUS_ILLEGAL_POSITION; } else { // advance prop iterator ++(*pEnumerator->pItProp); } *pbEnd = (*pEnumerator->pItProp == pEnumerator->itModule.Value()->end()); } else // all modules { if (pEnumerator->bFirst) { pEnumerator->bFirst = FALSE; // search for the first modules that has properties pEnumerator->itModule = pEnumerator->pModules->begin(); while (pEnumerator->itModule != pEnumerator->pModules->end() && pEnumerator->itModule.Value()->IsEmpty()) { pEnumerator->itModule++; } // if we found one, take it's first property if (pEnumerator->itModule != pEnumerator->pModules->end()) { XN_VALIDATE_NEW(pEnumerator->pItProp, XnActualPropertiesHash::ConstIterator, pEnumerator->itModule.Value()->begin()); *pbEnd = FALSE; } else { *pbEnd = TRUE; } } else if (*pEnumerator->pItProp == pEnumerator->pModules->end()) { return XN_STATUS_ILLEGAL_POSITION; } else { // move to next one ++(*pEnumerator->pItProp); // check if we reached end of module if (*pEnumerator->pItProp == pEnumerator->itModule.Value()->end()) { XN_DELETE(pEnumerator->pItProp); pEnumerator->pItProp = NULL; // move to next module with properties do { pEnumerator->itModule++; } while (pEnumerator->itModule != pEnumerator->pModules->end() && pEnumerator->itModule.Value()->IsEmpty()); // if we found one, take it's first property if (pEnumerator->itModule != pEnumerator->pModules->end()) { XN_VALIDATE_NEW(pEnumerator->pItProp, XnActualPropertiesHash::ConstIterator, pEnumerator->itModule.Value()->begin()); *pbEnd = FALSE; } else { *pbEnd = TRUE; } } else { *pbEnd = FALSE; } } } return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetEnumeratorGetCurrentPropertyInfo(const XnPropertySetEnumerator* pEnumerator, XnPropertyType* pnType, const XnChar** pstrModule, const XnChar** pstrProp) { XN_VALIDATE_INPUT_PTR(pEnumerator); XN_VALIDATE_OUTPUT_PTR(pnType); XN_VALIDATE_OUTPUT_PTR(pstrModule); XN_VALIDATE_OUTPUT_PTR(pstrProp); if (pEnumerator->pItProp == NULL) { return XN_STATUS_ILLEGAL_POSITION; } XnProperty* pProp = pEnumerator->pItProp->Value(); *pnType = pProp->GetType(); *pstrModule = pProp->GetModule(); *pstrProp = pProp->GetName(); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetEnumeratorGetIntValue(const XnPropertySetEnumerator* pEnumerator, XnUInt64* pnValue) { XN_VALIDATE_INPUT_PTR(pEnumerator); XN_VALIDATE_OUTPUT_PTR(pnValue); if (pEnumerator->pItProp == NULL) { return XN_STATUS_ILLEGAL_POSITION; } XnProperty* pPropBase = pEnumerator->pItProp->Value(); if (pPropBase->GetType() != XN_PROPERTY_TYPE_INTEGER) { return XN_STATUS_DEVICE_PROPERTY_BAD_TYPE; } XnActualIntProperty* pProp = (XnActualIntProperty*)pPropBase; *pnValue = pProp->GetValue(); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetEnumeratorGetRealValue(const XnPropertySetEnumerator* pEnumerator, XnDouble* pdValue) { XN_VALIDATE_INPUT_PTR(pEnumerator); XN_VALIDATE_OUTPUT_PTR(pdValue); if (pEnumerator->pItProp == NULL) { return XN_STATUS_ILLEGAL_POSITION; } XnProperty* pPropBase = pEnumerator->pItProp->Value(); if (pPropBase->GetType() != XN_PROPERTY_TYPE_REAL) { return XN_STATUS_DEVICE_PROPERTY_BAD_TYPE; } XnActualRealProperty* pProp = (XnActualRealProperty*)pPropBase; *pdValue = pProp->GetValue(); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetEnumeratorGetStringValue(const XnPropertySetEnumerator* pEnumerator, const XnChar** pstrValue) { XN_VALIDATE_INPUT_PTR(pEnumerator); XN_VALIDATE_OUTPUT_PTR(pstrValue); if (pEnumerator->pItProp == NULL) { return XN_STATUS_ILLEGAL_POSITION; } XnProperty* pPropBase = pEnumerator->pItProp->Value(); if (pPropBase->GetType() != XN_PROPERTY_TYPE_STRING) { return XN_STATUS_DEVICE_PROPERTY_BAD_TYPE; } XnActualStringProperty* pProp = (XnActualStringProperty*)pPropBase; *pstrValue = pProp->GetValue(); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetEnumeratorGetGeneralValue(const XnPropertySetEnumerator* pEnumerator, XnGeneralBuffer* pgbValue) { XN_VALIDATE_INPUT_PTR(pEnumerator); XN_VALIDATE_OUTPUT_PTR(pgbValue); if (pEnumerator->pItProp == NULL) { return XN_STATUS_ILLEGAL_POSITION; } XnProperty* pPropBase = pEnumerator->pItProp->Value(); if (pPropBase->GetType() != XN_PROPERTY_TYPE_GENERAL) { return XN_STATUS_DEVICE_PROPERTY_BAD_TYPE; } XnActualGeneralProperty* pProp = (XnActualGeneralProperty*)pPropBase; *pgbValue = pProp->GetValue(); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetDataAttachModule(XnPropertySetData* pSetData, const XnChar* strModuleName, XnActualPropertiesHash* pModule) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSetData); XN_VALIDATE_INPUT_PTR(strModuleName); XN_VALIDATE_INPUT_PTR(pModule); nRetVal = pSetData->Set(strModuleName, pModule); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetDataDetachModule(XnPropertySetData* pSetData, const XnChar* strModuleName, XnActualPropertiesHash** ppModule) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pSetData); XN_VALIDATE_INPUT_PTR(strModuleName); XN_VALIDATE_OUTPUT_PTR(ppModule); // remove it nRetVal = pSetData->Remove(strModuleName, *ppModule); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnPropertySetCloneModule(const XnPropertySet* pSource, XnPropertySet* pDest, const XnChar* strModule, const XnChar* strNewName) { XnStatus nRetVal = XN_STATUS_OK; XnActualPropertiesHash* pModuleProps; nRetVal = pSource->pData->Get(strModule, pModuleProps); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddModule(pDest, strNewName); XN_IS_STATUS_OK(nRetVal); for (XnActualPropertiesHash::ConstIterator it = pModuleProps->begin(); it != pModuleProps->end(); ++it) { XnProperty* pProp = it.Value(); switch (pProp->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pIntProp = (XnActualIntProperty*)pProp; nRetVal = XnPropertySetAddIntProperty(pDest, strNewName, pIntProp->GetName(), pIntProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pRealProp = (XnActualRealProperty*)pProp; nRetVal = XnPropertySetAddRealProperty(pDest, strNewName, pRealProp->GetName(), pRealProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pStrProp = (XnActualStringProperty*)pProp; nRetVal = XnPropertySetAddStringProperty(pDest, strNewName, pStrProp->GetName(), pStrProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pGenProp = (XnActualGeneralProperty*)pProp; nRetVal = XnPropertySetAddGeneralProperty(pDest, strNewName, pGenProp->GetName(), &pGenProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Unknown property type: %d", pProp->GetType()); } } return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnPropertySetInternal.h000066400000000000000000000055231170103551200232450ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PROPERTY_SET_INTERNAL_H__ #define __XN_PROPERTY_SET_INTERNAL_H__ #include #include "XnActualPropertiesHash.h" XN_DECLARE_STRINGS_HASH_DECL(XN_DDK_CPP_API, XnActualPropertiesHash*, XnPropertySetDataInternal) class XnPropertySetData; struct XnPropertySet { XnPropertySetData* pData; }; class XnPropertySetData : public XnPropertySetDataInternal { public: ~XnPropertySetData() { XnPropertySet set; set.pData = this; XnPropertySetClear(&set); } }; #define _XN_PROPERTY_SET_NAME(name) __ ## name ## _ ## Data #define XN_PROPERTY_SET_CREATE_ON_STACK(name) \ XnPropertySetData _XN_PROPERTY_SET_NAME(name); \ XnPropertySet name; \ name.pData = &_XN_PROPERTY_SET_NAME(name); XN_DDK_API XnStatus XnPropertySetDataAttachModule(XnPropertySetData* pSetData, const XnChar* strModuleName, XnActualPropertiesHash* pModule); XN_DDK_API XnStatus XnPropertySetDataDetachModule(XnPropertySetData* pSetData, const XnChar* strModuleName, XnActualPropertiesHash** ppModule); XN_DDK_API XnStatus XnPropertySetCloneModule(const XnPropertySet* pSource, XnPropertySet* pDest, const XnChar* strModule, const XnChar* strNewName); #endif //__XN_PROPERTY_SET_INTERNAL_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnRealProperty.cpp000066400000000000000000000073661170103551200222420ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnRealProperty.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnRealProperty::XnRealProperty(const XnChar* strName, XnDouble* pValueHolder, const XnChar* strModule /* = "" */) : XnProperty(XN_PROPERTY_TYPE_REAL, pValueHolder, strName, strModule) { } XnStatus XnRealProperty::ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection) { XnStatus nRetVal = XN_STATUS_OK; XnDouble dValue; nRetVal = xnOSReadDoubleFromINI(csINIFile, csSection, GetName(), &dValue); if (nRetVal == XN_STATUS_OK) { nRetVal = SetValue(dValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnRealProperty::CopyValueImpl(void* pDest, const void* pSource) const { (*(XnDouble*)pDest) = (*(const XnDouble*)pSource); return XN_STATUS_OK; } XnBool XnRealProperty::IsEqual(const void* pValue1, const void* pValue2) const { return (*(XnDouble*)pValue1) == (*(XnDouble*)pValue2); } XnStatus XnRealProperty::CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie) { SetFuncPtr pCallback = (SetFuncPtr)pFunc; return pCallback(this, *(const XnDouble*)pValue, pCookie); } XnStatus XnRealProperty::CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const { GetFuncPtr pCallback = (GetFuncPtr)pFunc; return pCallback(this, (XnDouble*)pValue, pCookie); } XnBool XnRealProperty::ConvertValueToString(XnChar* csValue, const void* pValue) const { sprintf(csValue, "%f", *(XnDouble*)pValue); return TRUE; } XnStatus XnRealProperty::AddToPropertySet(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; XnDouble dValue; nRetVal = GetValue(&dValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddRealProperty(pSet, GetModule(), GetName(), dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnRealProperty.h000066400000000000000000000076211170103551200217010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_REAL_PROPERTY_H__ #define __XN_REAL_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Class //--------------------------------------------------------------------------- /** * A property of type integer. */ class XN_DDK_CPP_API XnRealProperty : public XnProperty { public: XnRealProperty(const XnChar* strName, XnDouble* pValueHolder, const XnChar* strModule = ""); typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnRealProperty* pSender, XnDouble dValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnRealProperty* pSender, XnDouble* pdValue, void* pCookie); inline XnStatus SetValue(XnDouble dValue) { return XnProperty::SetValue(&dValue); } inline XnStatus GetValue(XnDouble* pdValue) const { XN_VALIDATE_OUTPUT_PTR(pdValue); return XnProperty::GetValue(pdValue); } inline XnStatus UnsafeUpdateValue(XnDouble dValue) { return XnProperty::UnsafeUpdateValue(&dValue); } inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateSetCallback((XnProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateGetCallback((XnProperty::GetFuncPtr)pFunc, pCookie); } virtual XnStatus ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection); XnStatus AddToPropertySet(XnPropertySet* pSet); protected: //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- virtual XnStatus CopyValueImpl(void* pDest, const void* pSource) const; virtual XnBool IsEqual(const void* pValue1, const void* pValue2) const; virtual XnStatus CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie); virtual XnStatus CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const; virtual XnBool ConvertValueToString(XnChar* csValue, const void* pValue) const; }; #endif //__XN_REAL_PROPERTY_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnShiftToDepth.cpp000066400000000000000000000134401170103551200221450ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnShiftToDepth.h" #include #include "XnDDK.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnShiftToDepthInit(XnShiftToDepthTables* pShiftToDepth, const XnShiftToDepthConfig* pConfig) { XN_VALIDATE_INPUT_PTR(pShiftToDepth); XN_VALIDATE_INPUT_PTR(pConfig); XN_VALIDATE_ALIGNED_CALLOC(pShiftToDepth->pShiftToDepthTable, XnDepthPixel, pConfig->nDeviceMaxShiftValue+1, XN_DEFAULT_MEM_ALIGN); XN_VALIDATE_ALIGNED_CALLOC(pShiftToDepth->pDepthToShiftTable, XnUInt16, pConfig->nDeviceMaxDepthValue+1, XN_DEFAULT_MEM_ALIGN); pShiftToDepth->bIsInitialized = TRUE; // store allocation sizes pShiftToDepth->nShiftsCount = pConfig->nDeviceMaxShiftValue + 1; pShiftToDepth->nDepthsCount = pConfig->nDeviceMaxDepthValue + 1; return XnShiftToDepthUpdate(pShiftToDepth, pConfig); } XN_DDK_API XnStatus XnShiftToDepthUpdate(XnShiftToDepthTables* pShiftToDepth, const XnShiftToDepthConfig* pConfig) { XN_VALIDATE_INPUT_PTR(pShiftToDepth); XN_VALIDATE_INPUT_PTR(pConfig); // check max shift wasn't changed (if so, memory should be re-allocated) if (pConfig->nDeviceMaxShiftValue > pShiftToDepth->nShiftsCount) return XN_STATUS_DEVICE_INVALID_MAX_SHIFT; // check max depth wasn't changed (if so, memory should be re-allocated) if (pConfig->nDeviceMaxDepthValue > pShiftToDepth->nDepthsCount) return XN_STATUS_DEVICE_INVALID_MAX_DEPTH; XnUInt32 nIndex = 0; XnInt16 nShiftValue = 0; XnDouble dFixedRefX = 0; XnDouble dMetric = 0; XnDouble dDepth = 0; XnDouble dPlanePixelSize = pConfig->fZeroPlanePixelSize; XnDouble dPlaneDsr = pConfig->nZeroPlaneDistance; XnDouble dPlaneDcl = pConfig->fEmitterDCmosDistance; XnInt32 nConstShift = pConfig->nParamCoeff * pConfig->nConstShift; dPlanePixelSize *= pConfig->nPixelSizeFactor; nConstShift /= pConfig->nPixelSizeFactor; XnDepthPixel* pShiftToDepthTable = pShiftToDepth->pShiftToDepthTable; XnUInt16* pDepthToShiftTable = pShiftToDepth->pDepthToShiftTable; xnOSMemSet(pShiftToDepthTable, 0, pShiftToDepth->nShiftsCount * sizeof(XnDepthPixel)); xnOSMemSet(pDepthToShiftTable, 0, pShiftToDepth->nDepthsCount * sizeof(XnUInt16)); XnUInt16 nLastDepth = 0; XnUInt16 nLastIndex = 0; for (nIndex = 1; nIndex < pConfig->nDeviceMaxShiftValue; nIndex++) { nShiftValue = (XnInt16)nIndex; dFixedRefX = (XnDouble)(nShiftValue - nConstShift) / (XnDouble)pConfig->nParamCoeff; dFixedRefX -= 0.375; dMetric = dFixedRefX * dPlanePixelSize; dDepth = pConfig->nShiftScale * ((dMetric * dPlaneDsr / (dPlaneDcl - dMetric)) + dPlaneDsr); // check cut-offs if ((dDepth > pConfig->nDepthMinCutOff) && (dDepth < pConfig->nDepthMaxCutOff)) { pShiftToDepthTable[nIndex] = (XnUInt16)dDepth; for (XnUInt16 i = nLastDepth; i < dDepth; i++) pDepthToShiftTable[i] = nLastIndex; nLastIndex = (XnUInt16)nIndex; nLastDepth = (XnUInt16)dDepth; } } for (XnUInt16 i = nLastDepth; i <= pConfig->nDeviceMaxDepthValue; i++) pDepthToShiftTable[i] = nLastIndex; return XN_STATUS_OK; } XN_DDK_API XnStatus XnShiftToDepthConvert(XnShiftToDepthTables* pShiftToDepth, XnUInt16* pInput, XnUInt32 nInputSize, XnDepthPixel* pOutput) { XN_VALIDATE_INPUT_PTR(pShiftToDepth); XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XnUInt16* pInputEnd = pInput + nInputSize; XnDepthPixel* pShiftToDepthTable = pShiftToDepth->pShiftToDepthTable; while (pInput != pInputEnd) { pOutput[0] = pShiftToDepthTable[pInput[0]]; pInput++; pOutput++; } return XN_STATUS_OK; } XN_DDK_API XnStatus XnShiftToDepthFree(XnShiftToDepthTables* pShiftToDepth) { XN_VALIDATE_INPUT_PTR(pShiftToDepth); if (pShiftToDepth->bIsInitialized) { XN_ALIGNED_FREE_AND_NULL(pShiftToDepth->pDepthToShiftTable); XN_ALIGNED_FREE_AND_NULL(pShiftToDepth->pShiftToDepthTable); pShiftToDepth->bIsInitialized = FALSE; } return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnShiftToDepth.h000066400000000000000000000074701170103551200216200ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_SHIFT_TO_DEPTH_H_ #define _XN_SHIFT_TO_DEPTH_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct XnShiftToDepthConfig { /** The zero plane distance in depth units. */ XnDepthPixel nZeroPlaneDistance; /** The zero plane pixel size */ XnFloat fZeroPlanePixelSize; /** The distance between the emitter and the Depth Cmos */ XnFloat fEmitterDCmosDistance; /** The maximum possible shift value from this device. */ XnUInt32 nDeviceMaxShiftValue; /** The maximum possible depth from this device (as opposed to a cut-off). */ XnUInt32 nDeviceMaxDepthValue; XnUInt32 nConstShift; XnUInt32 nPixelSizeFactor; XnUInt32 nParamCoeff; XnUInt32 nShiftScale; XnDepthPixel nDepthMinCutOff; XnDepthPixel nDepthMaxCutOff; } XnShiftToDepthConfig; typedef struct XnShiftToDepthTables { XnBool bIsInitialized; /** The shift-to-depth table. */ XnDepthPixel* pShiftToDepthTable; /** The number of entries in the shift-to-depth table. */ XnUInt32 nShiftsCount; /** The depth-to-shift table. */ XnUInt16* pDepthToShiftTable; /** The number of entries in the depth-to-shift table. */ XnUInt32 nDepthsCount; } XnShiftToDepthTables; //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnShiftToDepthInit(XnShiftToDepthTables* pShiftToDepth, const XnShiftToDepthConfig* pConfig); XN_DDK_API XnStatus XnShiftToDepthUpdate(XnShiftToDepthTables* pShiftToDepth, const XnShiftToDepthConfig* pConfig); XN_DDK_API XnStatus XnShiftToDepthConvert(XnShiftToDepthTables* pShiftToDepth, XnUInt16* pInput, XnUInt32 nInputSize, XnDepthPixel* pOutput); XN_DDK_API XnStatus XnShiftToDepthFree(XnShiftToDepthTables* pShiftToDepth); #endif //_XN_SHIFT_TO_DEPTH_H_ Sensor-Stable-5.1.0.41/Source/XnDDK/XnShiftToDepthStreamHelper.cpp000066400000000000000000000246221170103551200244650ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #include "XnShiftToDepthStreamHelper.h" XnShiftToDepthStreamHelper::XnShiftToDepthStreamHelper() : m_ShiftToDepthTable(XN_STREAM_PROPERTY_S2D_TABLE, NULL, 0, NULL), m_DepthToShiftTable(XN_STREAM_PROPERTY_D2S_TABLE, NULL, 0, NULL), m_pModule(NULL), m_bPropertiesAdded(FALSE) { m_ShiftToDepthTable.UpdateGetCallback(GetShiftToDepthTableCallback, this); m_DepthToShiftTable.UpdateGetCallback(GetDepthToShiftTableCallback, this); xnOSMemSet(&m_ShiftToDepthTables, 0, sizeof(XnShiftToDepthTables)); } XnShiftToDepthStreamHelper::~XnShiftToDepthStreamHelper() { XnShiftToDepthStreamHelper::Free(); } XnStatus XnShiftToDepthStreamHelper::Init(XnDeviceModule* pModule) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pModule); m_pModule = pModule; // old depth streams did not have S2D tables as actual properties. Add these properties XnBool bDoesExist = FALSE; nRetVal = m_pModule->DoesPropertyExist(XN_STREAM_PROPERTY_S2D_TABLE, &bDoesExist); XN_IS_STATUS_OK(nRetVal); if (!bDoesExist) { // add properties to the module XN_VALIDATE_ADD_PROPERTIES(m_pModule, &m_ShiftToDepthTable, &m_DepthToShiftTable); m_bPropertiesAdded = TRUE; // now create tables and register to properties nRetVal = InitShiftToDepth(); XN_IS_STATUS_OK(nRetVal); } else { m_ShiftToDepthTables.pShiftToDepthTable = (XnDepthPixel*)m_ShiftToDepthTable.GetValue().pData; m_ShiftToDepthTables.pDepthToShiftTable = (XnUInt16*)m_DepthToShiftTable.GetValue().pData; } return (XN_STATUS_OK); } XnStatus XnShiftToDepthStreamHelper::Free() { XnShiftToDepthFree(&m_ShiftToDepthTables); return XN_STATUS_OK; } XnStatus XnShiftToDepthStreamHelper::InitShiftToDepth() { XnStatus nRetVal = XN_STATUS_OK; // register to any shift-to-depth property (so tables can be updated if needed) const XnChar* propNames[] = { XN_STREAM_PROPERTY_MIN_DEPTH, XN_STREAM_PROPERTY_MAX_DEPTH, XN_STREAM_PROPERTY_CONST_SHIFT, XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR, XN_STREAM_PROPERTY_PARAM_COEFF, XN_STREAM_PROPERTY_SHIFT_SCALE, XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE }; XnUInt32 nPropCount = sizeof(propNames) / sizeof(const XnChar*); XnProperty* pProperty = NULL; for (XnUInt32 i = 0; i < nPropCount; ++i) { nRetVal = m_pModule->GetProperty(propNames[i], &pProperty); XN_IS_STATUS_OK(nRetVal); nRetVal = pProperty->OnChangeEvent().Register(ShiftToDepthPropertyValueChangedCallback, this); XN_IS_STATUS_OK(nRetVal); } // register for tables size properties nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_MAX_SHIFT, &pProperty); XN_IS_STATUS_OK(nRetVal); nRetVal = pProperty->OnChangeEvent().Register(DeviceS2DTablesSizeChangedCallback, this); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH, &pProperty); XN_IS_STATUS_OK(nRetVal); nRetVal = pProperty->OnChangeEvent().Register(DeviceS2DTablesSizeChangedCallback, this); XN_IS_STATUS_OK(nRetVal); // now init the tables XnShiftToDepthConfig Config; nRetVal = GetShiftToDepthConfig(Config); XN_IS_STATUS_OK(nRetVal); nRetVal = XnShiftToDepthInit(&m_ShiftToDepthTables, &Config); XN_IS_STATUS_OK(nRetVal); // replace tables buffers m_ShiftToDepthTable.ReplaceBuffer(m_ShiftToDepthTables.pShiftToDepthTable, m_ShiftToDepthTables.nShiftsCount * sizeof(XnDepthPixel)); m_DepthToShiftTable.ReplaceBuffer(m_ShiftToDepthTables.pDepthToShiftTable, m_ShiftToDepthTables.nDepthsCount * sizeof(XnUInt16)); return (XN_STATUS_OK); } XnStatus XnShiftToDepthStreamHelper::GetShiftToDepthConfig(XnShiftToDepthConfig& Config) { XnStatus nRetVal = XN_STATUS_OK; XnUInt64 nTemp; XnDouble dTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nZeroPlaneDistance = (XnUInt16)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE, &dTemp); XN_IS_STATUS_OK(nRetVal); Config.fZeroPlanePixelSize = (XnFloat)dTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE, &dTemp); XN_IS_STATUS_OK(nRetVal); Config.fEmitterDCmosDistance = (XnFloat)dTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_MAX_SHIFT, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nDeviceMaxShiftValue = (XnUInt32)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nDeviceMaxDepthValue = (XnUInt32)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_CONST_SHIFT, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nConstShift = (XnUInt32)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nPixelSizeFactor = (XnUInt32)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_PARAM_COEFF, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nParamCoeff = (XnUInt32)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_SHIFT_SCALE, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nShiftScale = (XnUInt32)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_MIN_DEPTH, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nDepthMinCutOff = (XnDepthPixel)nTemp; nRetVal = m_pModule->GetProperty(XN_STREAM_PROPERTY_MAX_DEPTH, &nTemp); XN_IS_STATUS_OK(nRetVal); Config.nDepthMaxCutOff = (XnDepthPixel)nTemp; return (XN_STATUS_OK); } XnStatus XnShiftToDepthStreamHelper::RaiseChangeEvents() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_ShiftToDepthTable.UnsafeUpdateValue(XnGeneralBufferPack(m_ShiftToDepthTables.pShiftToDepthTable, m_ShiftToDepthTables.nShiftsCount * sizeof(XnDepthPixel))); XN_IS_STATUS_OK(nRetVal); nRetVal = m_DepthToShiftTable.UnsafeUpdateValue(XnGeneralBufferPack(m_ShiftToDepthTables.pDepthToShiftTable, m_ShiftToDepthTables.nDepthsCount * sizeof(XnUInt16))); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnShiftToDepthStreamHelper::OnShiftToDepthPropertyValueChanged() { XnStatus nRetVal = XN_STATUS_OK; XnShiftToDepthConfig Config; nRetVal = GetShiftToDepthConfig(Config); XN_IS_STATUS_OK(nRetVal); nRetVal = XnShiftToDepthUpdate(&m_ShiftToDepthTables, &Config); XN_IS_STATUS_OK(nRetVal); nRetVal = RaiseChangeEvents(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnShiftToDepthStreamHelper::OnDeviceS2DTablesSizeChanged() { XnStatus nRetVal = XN_STATUS_OK; // free the tables, and re-init them XnShiftToDepthFree(&m_ShiftToDepthTables); XnShiftToDepthConfig Config; nRetVal = GetShiftToDepthConfig(Config); XN_IS_STATUS_OK(nRetVal); nRetVal = XnShiftToDepthInit(&m_ShiftToDepthTables, &Config); XN_IS_STATUS_OK(nRetVal); nRetVal = RaiseChangeEvents(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnShiftToDepthStreamHelper::GetShiftToDepthTableImpl(const XnGeneralBuffer& gbValue) const { XnUInt32 nTableSize = m_ShiftToDepthTables.nShiftsCount * sizeof(XnDepthPixel); if (gbValue.nDataSize < nTableSize) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } xnOSMemCopy(gbValue.pData, m_ShiftToDepthTables.pShiftToDepthTable, nTableSize); return XN_STATUS_OK; } XnStatus XnShiftToDepthStreamHelper::GetDepthToShiftTableImpl(const XnGeneralBuffer& gbValue) const { XnUInt32 nTableSize = m_ShiftToDepthTables.nDepthsCount * sizeof(XnUInt16); if (gbValue.nDataSize < nTableSize) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } xnOSMemCopy(gbValue.pData, m_ShiftToDepthTables.pDepthToShiftTable, nTableSize); return XN_STATUS_OK; } XnStatus XN_CALLBACK_TYPE XnShiftToDepthStreamHelper::GetShiftToDepthTableCallback(const XnActualGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XnShiftToDepthStreamHelper* pStream = (XnShiftToDepthStreamHelper*)pCookie; return pStream->GetShiftToDepthTableImpl(gbValue); } XnStatus XN_CALLBACK_TYPE XnShiftToDepthStreamHelper::GetDepthToShiftTableCallback(const XnActualGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XnShiftToDepthStreamHelper* pStream = (XnShiftToDepthStreamHelper*)pCookie; return pStream->GetDepthToShiftTableImpl(gbValue); } XnStatus XN_CALLBACK_TYPE XnShiftToDepthStreamHelper::ShiftToDepthPropertyValueChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnShiftToDepthStreamHelper* pStream = (XnShiftToDepthStreamHelper*)pCookie; return pStream->OnShiftToDepthPropertyValueChanged(); } XnStatus XN_CALLBACK_TYPE XnShiftToDepthStreamHelper::DeviceS2DTablesSizeChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnShiftToDepthStreamHelper* pStream = (XnShiftToDepthStreamHelper*)pCookie; return pStream->OnDeviceS2DTablesSizeChanged(); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnShiftToDepthStreamHelper.h000066400000000000000000000070431170103551200241300ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SHIFT_TO_DEPTH_STREAM_HELPER_H__ #define __XN_SHIFT_TO_DEPTH_STREAM_HELPER_H__ #include #include class XN_DDK_CPP_API XnShiftToDepthStreamHelper { public: XnShiftToDepthStreamHelper(); virtual ~XnShiftToDepthStreamHelper(); XnStatus Init(XnDeviceModule* pModule); XnStatus Free(); inline XnDepthPixel* GetShiftToDepthTable() const { return m_ShiftToDepthTables.pShiftToDepthTable; } inline XnUInt16* GetDepthToShiftTable() const { return m_ShiftToDepthTables.pDepthToShiftTable; } protected: inline XnActualGeneralProperty& ShiftToDepthTableProperty() { return m_ShiftToDepthTable; } inline XnActualGeneralProperty& DepthToShiftTableProperty() { return m_DepthToShiftTable; } private: XnStatus RaiseChangeEvents(); XnStatus InitShiftToDepth(); XnStatus OnShiftToDepthPropertyValueChanged(); XnStatus OnDeviceS2DTablesSizeChanged(); XnStatus GetShiftToDepthConfig(XnShiftToDepthConfig& Config); XnStatus GetShiftToDepthTableImpl(const XnGeneralBuffer& gbValue) const; XnStatus GetDepthToShiftTableImpl(const XnGeneralBuffer& gbValue) const; // callbacks static XnStatus XN_CALLBACK_TYPE GetShiftToDepthTableCallback(const XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetDepthToShiftTableCallback(const XnActualGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE ShiftToDepthPropertyValueChangedCallback(const XnProperty* pSender, void* pCookie); static XnStatus XN_CALLBACK_TYPE DeviceS2DTablesSizeChangedCallback(const XnProperty* pSender, void* pCookie); XnActualGeneralProperty m_ShiftToDepthTable; XnActualGeneralProperty m_DepthToShiftTable; XnShiftToDepthTables m_ShiftToDepthTables; XnDeviceModule* m_pModule; XnBool m_bPropertiesAdded; }; #endif //__XN_SHIFT_TO_DEPTH_STREAM_HELPER_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnSimpleBufferPool.cpp000066400000000000000000000054611170103551200230210ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSimpleBufferPool.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSimpleBufferPool::XnSimpleBufferPool(XnUInt32 nBufferCount) : XnBufferPool(nBufferCount) {} XnSimpleBufferPool::~XnSimpleBufferPool() { FreeAll(TRUE); } XnStatus XnSimpleBufferPool::AllocateBuffers() { XnStatus nRetVal = XN_STATUS_OK; // first free old ones FreeAll(FALSE); // now allocate new for (XnUInt32 i = 0; i < m_nBufferCount; ++i) { XnBufferInPool* pBufferInPool; XN_VALIDATE_NEW(pBufferInPool, XnBufferInPool); nRetVal = pBufferInPool->Allocate(m_nBufferSize); XN_IS_STATUS_OK(nRetVal); pBufferInPool->m_nID = i; // add it to all list m_AllBuffers.AddLast(pBufferInPool); // and to free list m_FreeBuffers.AddLast(pBufferInPool); } return (XN_STATUS_OK); } void XnSimpleBufferPool::DestroyBuffer(XnBufferInPool* pBuffer) { XN_DELETE(pBuffer); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnSimpleBufferPool.h000066400000000000000000000045441170103551200224670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SIMPLE_BUFFER_POOL_H__ #define __XN_SIMPLE_BUFFER_POOL_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnBufferPool.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnSimpleBufferPool : public XnBufferPool { public: XnSimpleBufferPool(XnUInt32 nBufferCount); ~XnSimpleBufferPool(); protected: virtual XnStatus AllocateBuffers(); virtual void DestroyBuffer(XnBufferInPool* pBuffer); }; #endif // __XN_SIMPLE_BUFFER_POOL_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamData.cpp000066400000000000000000000147231170103551200216320ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamDataInternal.h" #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnStreamDataCreateNoBuffer(XnStreamData** ppStreamOutput, const XnChar* StreamName) { XN_VALIDATE_OUTPUT_PTR(ppStreamOutput); // allocate struct XN_VALIDATE_CALLOC(*ppStreamOutput, XnStreamData, 1); XnStreamData* pStreamOutput = *ppStreamOutput; // allocate internal data pStreamOutput->pInternal = (XnStreamDataInternal*)xnOSCalloc(1, sizeof(XnStreamDataInternal)); if (pStreamOutput->pInternal == NULL) { XnStreamDataDestroy(ppStreamOutput); return (XN_STATUS_ALLOC_FAILED); } // fill internal data pStreamOutput->pInternal->bAllocated = FALSE; pStreamOutput->pInternal->nAllocSize = 0; pStreamOutput->pInternal->UpdateMode = XN_STREAM_DATA_UPDATE_AUTOMATICALLY; pStreamOutput->pInternal->Callback = NULL; pStreamOutput->pInternal->pLockedBuffer = NULL; // take name xnOSStrCopy(pStreamOutput->StreamName, StreamName, XN_DEVICE_MAX_STRING_LENGTH); return (XN_STATUS_OK); } XN_DDK_API XnStatus XnStreamDataCreate(XnStreamData** ppStreamOutput, const XnChar* StreamName, XnUInt32 nAllocSize) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamDataCreateNoBuffer(ppStreamOutput, StreamName); XN_IS_STATUS_OK(nRetVal); XnStreamData* pStreamOutput = *ppStreamOutput; // allocate buffer nRetVal = XnStreamDataUpdateSize(pStreamOutput, nAllocSize); if (nRetVal != XN_STATUS_OK) { XnStreamDataDestroy(ppStreamOutput); return nRetVal; } return (XN_STATUS_OK); } XN_DDK_API XnStatus XnStreamDataUpdateSize(XnStreamData* pStreamOutput, XnUInt32 nAllocSize) { XN_VALIDATE_INPUT_PTR(pStreamOutput); // allocate new memory void* pNew = xnOSMallocAligned(nAllocSize, XN_DEFAULT_MEM_ALIGN); if (pNew == NULL) return (XN_STATUS_ALLOC_FAILED); // zero it xnOSMemSet(pNew, 0, nAllocSize); // free the buffer if it is allocated XN_ALIGNED_FREE_AND_NULL(pStreamOutput->pData); // and now set new buffer pStreamOutput->pData = pNew; // and size pStreamOutput->pInternal->nAllocSize = nAllocSize; pStreamOutput->pInternal->bAllocated = TRUE; return XN_STATUS_OK; } XN_DDK_API XnStatus XnStreamDataDestroy(XnStreamData** ppStreamOutput) { XN_VALIDATE_INPUT_PTR(ppStreamOutput); XnStreamData* pStreamOutput = *ppStreamOutput; if (pStreamOutput != NULL) { // only free buffer if allocated if (pStreamOutput->pInternal->nAllocSize != 0) { xnOSFreeAligned(pStreamOutput->pData); } pStreamOutput->pData = NULL; XN_FREE_AND_NULL(pStreamOutput->pInternal); XN_FREE_AND_NULL(*ppStreamOutput); } return (XN_STATUS_OK); } XN_DDK_API XnStatus XnStreamDataSetUpdateMode(XnStreamData* pStreamOutput, XnStreamDataUpdateMode UpdateMode, XnStreamOutputNotificationCallback Callback, void* pCallbackData) { XN_VALIDATE_INPUT_PTR(pStreamOutput); if (UpdateMode == XN_STREAM_DATA_UPDATE_NOTIFY && Callback == NULL) return XN_STATUS_DEVICE_BAD_PARAM; pStreamOutput->pInternal->UpdateMode = UpdateMode; pStreamOutput->pInternal->Callback = Callback; pStreamOutput->pInternal->pCallbackData = pCallbackData; return XN_STATUS_OK; } void XnStreamOutputCallCallbackFunction(XnStreamData* pStreamOutput, XnUInt32 nNeededSize) { if (pStreamOutput->pInternal->Callback != NULL) { pStreamOutput->pInternal->Callback(pStreamOutput, pStreamOutput->pInternal->pCallbackData, nNeededSize); } } XN_DDK_API XnStatus XnStreamDataCheckSize(XnStreamData* pStreamOutput, XnUInt32 nNeededSize) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamOutput); // if not allocated, then nothing to check if (!pStreamOutput->pInternal->bAllocated) return (XN_STATUS_OK); if (nNeededSize <= pStreamOutput->pInternal->nAllocSize) return (XN_STATUS_OK); // oh no! we don't have enough space if (pStreamOutput->pInternal->UpdateMode == XN_STREAM_DATA_UPDATE_AUTOMATICALLY) { // reallocate nRetVal = XnStreamDataUpdateSize(pStreamOutput, nNeededSize); XN_IS_STATUS_OK(nRetVal); // and call callback XnStreamOutputCallCallbackFunction(pStreamOutput, nNeededSize); return XN_STATUS_OK; } else if (pStreamOutput->pInternal->UpdateMode == XN_STREAM_DATA_UPDATE_NOTIFY) { // let client decide XnStreamOutputCallCallbackFunction(pStreamOutput, nNeededSize); // check if it was fixed if (nNeededSize <= pStreamOutput->pInternal->nAllocSize) return XN_STATUS_OK; } // if we got here, problem still exists return XN_STATUS_STREAM_OUTPUT_BUFFER_TOO_SMALL; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamDataInternal.h000066400000000000000000000056531170103551200227760ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_DATA_INTERNAL_H__ #define __XN_STREAM_DATA_INTERNAL_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnBuffer; struct XnStreamDataInternal { XnStreamDataUpdateMode UpdateMode; XnStreamOutputNotificationCallback Callback; void* pCallbackData; XnBool bAllocated; XnUInt32 nAllocSize; XnBuffer* pLockedBuffer; }; //--------------------------------------------------------------------------- // Exported Functions //--------------------------------------------------------------------------- /** * Creates a new stream output object which does not allocate data. * * @param ppStreamOutput [out] A pointer to the newly created object. * @param StreamName [in] The name of the stream that this buffer will be used for. * @param nAllocSize [in] The number of bytes to allocate for the pData buffer. */ XN_DDK_API XnStatus XnStreamDataCreateNoBuffer(XnStreamData** ppStreamOutput, const XnChar* StreamName); #endif //__XN_STREAM_DATA_INTERNAL_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamDataSet.cpp000066400000000000000000000126161170103551200223050ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamDataSetInternal.h" #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_DDK_API XnStatus XnStreamDataSetCreate(XnStreamDataSet** ppStreamOutputSet) { XN_VALIDATE_OUTPUT_PTR(ppStreamOutputSet); // allocate struct XN_VALIDATE_CALLOC(*ppStreamOutputSet, XnStreamDataSet, 1); XnStreamDataSet* pSet = (*ppStreamOutputSet); // allocate hash table pSet->pHash = XN_NEW(XnStreamDataHash); if (pSet->pHash == NULL) { XnStreamDataSetDestroy(ppStreamOutputSet); return XN_STATUS_ALLOC_FAILED; } return XN_STATUS_OK; } XN_DDK_API XnStatus XnStreamDataSetDestroy(XnStreamDataSet** ppStreamOutputSet) { XN_VALIDATE_INPUT_PTR(ppStreamOutputSet); XnStreamDataSet* pSet = (*ppStreamOutputSet); if (pSet != NULL) { for (XnStreamDataHash::Iterator it = pSet->pHash->begin(); it != pSet->pHash->end(); ++it) { XnStreamData* pStreamData = it.Value(); XnStreamDataDestroy(&pStreamData); } // free hash table XN_DELETE(pSet->pHash); // free struct XN_FREE_AND_NULL(*ppStreamOutputSet); } return XN_STATUS_OK; } XN_DDK_API XnStatus XnStreamDataSetAdd(XnStreamDataSet* pStreamOutputSet, XnStreamData* pStreamOutput) { XN_VALIDATE_INPUT_PTR(pStreamOutputSet); XN_VALIDATE_INPUT_PTR(pStreamOutput); // make sure another object of this stream is not already in set XnStreamDataHash::Iterator it = pStreamOutputSet->pHash->end(); if (XN_STATUS_NO_MATCH != pStreamOutputSet->pHash->Find(pStreamOutput->StreamName, it)) return XN_STATUS_STREAM_OUTPUT_SET_ALREADY_IN_SET; return pStreamOutputSet->pHash->Set(pStreamOutput->StreamName, pStreamOutput); } XN_DDK_API XnStatus XnStreamDataSetRemove(XnStreamDataSet* pStreamOutputSet, XnStreamData* pStreamOutput) { XN_VALIDATE_INPUT_PTR(pStreamOutputSet); XN_VALIDATE_INPUT_PTR(pStreamOutput); for (XnStreamDataHash::Iterator it = pStreamOutputSet->pHash->begin(); it != pStreamOutputSet->pHash->end(); ++it) { if (pStreamOutput == it.Value()) { pStreamOutputSet->pHash->Remove(it); break; } } return XN_STATUS_OK; } XN_DDK_API XnStatus XnStreamDataSetRemoveByName(XnStreamDataSet* pStreamOutputSet, const XnChar* StreamName) { XN_VALIDATE_INPUT_PTR(pStreamOutputSet); XN_VALIDATE_INPUT_PTR(StreamName); pStreamOutputSet->pHash->Remove(StreamName); return XN_STATUS_OK; } XN_DDK_API XnStatus XnStreamDataSetGet(XnStreamDataSet* pStreamOutputSet, const XnChar* StreamName, XnStreamData** ppStreamOutput) { XN_VALIDATE_INPUT_PTR(pStreamOutputSet); XN_VALIDATE_INPUT_PTR(StreamName); XN_VALIDATE_OUTPUT_PTR(ppStreamOutput); XnStreamData* pData; XnStatus nRetVal = pStreamOutputSet->pHash->Get(StreamName, pData); XN_IS_STATUS_OK(nRetVal); *ppStreamOutput = pData; return XN_STATUS_OK; } XN_DDK_API XnStatus XnStreamDataSetCopyToArray(const XnStreamDataSet* pStreamOutputSet, XnStreamData** apStreamOutputs, XnUInt32* pnCount) { XN_VALIDATE_INPUT_PTR(pStreamOutputSet); XN_VALIDATE_INPUT_PTR(pnCount); // first check if we have enough space XnUInt32 nCount = pStreamOutputSet->pHash->Size(); XnUInt32 nArraySize = *pnCount; *pnCount = nCount; if (nArraySize < nCount) { return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } // now copy XnUInt32 nIndex = 0; for (XnStreamDataHash::Iterator it = pStreamOutputSet->pHash->begin(); it != pStreamOutputSet->pHash->end(); ++it) { apStreamOutputs[nIndex] = it.Value(); nIndex++; } return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamDataSetInternal.h000066400000000000000000000041331170103551200234420ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_DATA_SET_INTERNAL_H__ #define __XN_STREAM_DATA_SET_INTERNAL_H__ #include "XnStreamDataSet.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- XN_DECLARE_STRINGS_HASH(XnStreamData*, XnStreamDataHash) struct XnStreamDataSet { XnStreamDataHash* pHash; }; #endif //__XN_STREAM_DATA_SET_INTERNAL_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamDevice.cpp000066400000000000000000000075771170103551200221710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamDevice.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamDevice::XnStreamDevice(const XnChar* strName, XnUInt32 nInternalBufferSize) : XnDeviceBase(strName, FALSE), m_pDataPacker(NULL), m_nInternalBufferSize(nInternalBufferSize) {} XnStreamDevice::~XnStreamDevice() { DestroyImpl(FALSE); } XnStatus XnStreamDevice::Destroy() { XnDeviceBase::Destroy(); DestroyImpl(TRUE); return XN_STATUS_OK; } void XnStreamDevice::DestroyImpl(XnBool bHasVTable) { if (m_pDataPacker != NULL) { XN_DELETE(m_pDataPacker); m_pDataPacker = NULL; } if (m_pIOStream != NULL && bHasVTable) { // we can't destroy IO stream if we no longer have V-table DestroyIOStreamImpl(m_pIOStream); m_pIOStream = NULL; } } XnStatus XnStreamDevice::Seek(XnUInt64 /*nTimestamp*/) { return XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED; } XnStatus XnStreamDevice::SeekFrame(XnUInt32 /*nFrameID*/) { return XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED; } XnStatus XnStreamDevice::InitPacker(const XnChar *strConnectionString) { XnStatus nRetVal = XN_STATUS_OK; // create the stream nRetVal = CreateIOStreamImpl(strConnectionString, m_pIOStream); XN_IS_STATUS_OK(nRetVal); // create the data packer m_pDataPacker = XN_NEW(XnDataPacker, m_pIOStream, m_nInternalBufferSize); if (m_pDataPacker == NULL) { DestroyIOStreamImpl(m_pIOStream); return XN_STATUS_ALLOC_FAILED; } nRetVal = m_pDataPacker->Init(); if (nRetVal != XN_STATUS_OK) { DestroyIOStreamImpl(m_pIOStream); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnStreamDevice::FindStream(const XnChar *strName, XnStreamDeviceStreamHolder **ppHolder) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModuleHolder* pHolder; nRetVal = XnDeviceBase::FindStream(strName, &pHolder); XN_IS_STATUS_OK(nRetVal); // we create all streams, so we know their type *ppHolder = (XnStreamDeviceStreamHolder*)pHolder; return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamDevice.h000066400000000000000000000057651170103551200216330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_DEVICE_H__ #define __XN_STREAM_DEVICE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceBase.h" #include "XnDataPacker.h" #include "XnStreamDeviceStreamHolder.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnStreamDevice : public XnDeviceBase { public: XnStreamDevice(const XnChar* strName, XnUInt32 nInternalBufferSize); ~XnStreamDevice(); XnStatus Destroy(); XnStatus Seek(XnUInt64 nTimestamp); XnStatus SeekFrame(XnUInt32 nFrameID); protected: XnStatus FindStream(const XnChar* strName, XnStreamDeviceStreamHolder** ppHolder); inline XnIOStream* GetIOStream() { return m_pIOStream; } inline XnDataPacker* GetDataPacker() { return m_pDataPacker; } XnStatus InitPacker(const XnChar* strConnectionString); void DestroyImpl(XnBool bHasVTable); virtual XnStatus CreateIOStreamImpl(const XnChar* strConnectionString, XnIOStream*& pStream) = 0; virtual void DestroyIOStreamImpl(XnIOStream* pStream) = 0; private: XnIOStream* m_pIOStream; XnDataPacker* m_pDataPacker; XnUInt32 m_nInternalBufferSize; }; #endif //__XN_STREAM_DEVICE_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamDeviceStreamHolder.cpp000066400000000000000000000164311170103551200244700ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamDeviceStreamHolder.h" #include #include #include #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamDeviceStreamHolder::XnStreamDeviceStreamHolder(XnDeviceStream* pStream, XnBool bCompressionIsReadOnly) : XnDeviceModuleHolder(pStream, TRUE), m_Compression(XN_STREAM_PROPERTY_COMPRESSION, XN_COMPRESSION_NONE), m_pCodec(NULL) { if (!bCompressionIsReadOnly) { m_Compression.UpdateSetCallbackToDefault(); } } XnStatus XnStreamDeviceStreamHolder::Init(const XnActualPropertiesHash* pProps) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_ADD_PROPERTIES(GetStream(), &m_Compression); nRetVal = XnDeviceModuleHolder::Init(pProps); XN_IS_STATUS_OK(nRetVal); // create codec nRetVal = m_CodecProperties.Set(&m_Compression, &m_Compression); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Compression.OnChangeEvent().Register(CodecPropertyChangedCallback, this, NULL); XN_IS_STATUS_OK(nRetVal); nRetVal = ChooseCodec(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamDeviceStreamHolder::Free() { XN_DELETE(m_pCodec); m_pCodec = NULL; return XnDeviceModuleHolder::Free(); } XnStatus XnStreamDeviceStreamHolder::ChooseCodec() { XnStatus nRetVal = XN_STATUS_OK; // create new codec (we also need to register on all the properties) XnCodec* pCodec; XnPropertiesList CodecProps; switch (GetCompression()) { case XN_COMPRESSION_NONE: { XN_VALIDATE_NEW_AND_INIT(pCodec, XnUncompressedCodec); } break; case XN_COMPRESSION_16Z: { XN_VALIDATE_NEW_AND_INIT(pCodec, Xn16zCodec); } break; case XN_COMPRESSION_16Z_EMB_TABLE: { // first we need to find max depth XnIntProperty* pDeviceMaxDepthProp; nRetVal = GetStream()->GetProperty(XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH, &pDeviceMaxDepthProp); XN_IS_STATUS_OK(nRetVal); XnUInt64 nMaxDepth; nRetVal = pDeviceMaxDepthProp->GetValue(&nMaxDepth); XN_IS_STATUS_OK(nRetVal); nRetVal = CodecProps.AddLast(pDeviceMaxDepthProp); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_NEW_AND_INIT(pCodec, Xn16zEmbTablesCodec, (XnDepthPixel)nMaxDepth); } break; case XN_COMPRESSION_COLOR_8Z: { XN_VALIDATE_NEW_AND_INIT(pCodec, Xn8zCodec); } break; case XN_COMPRESSION_JPEG: { // check what is the output format XnIntProperty* pOutputFormatProp; nRetVal = GetStream()->GetProperty(XN_STREAM_PROPERTY_OUTPUT_FORMAT, &pOutputFormatProp); XN_IS_STATUS_OK(nRetVal); XnUInt64 nOutputFormat; nRetVal = pOutputFormatProp->GetValue(&nOutputFormat); XN_IS_STATUS_OK(nRetVal); XnBool bRGB = FALSE; switch (nOutputFormat) { case XN_OUTPUT_FORMAT_GRAYSCALE8: bRGB = FALSE; break; case XN_OUTPUT_FORMAT_RGB24: bRGB = TRUE; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Codec factory currently supports JPEG codec only for streams of type Gray8 or RGB24!"); } nRetVal = CodecProps.AddLast(pOutputFormatProp); XN_IS_STATUS_OK(nRetVal); // X res XnIntProperty* pXResProp; nRetVal = GetStream()->GetProperty(XN_STREAM_PROPERTY_X_RES, &pXResProp); XN_IS_STATUS_OK(nRetVal); XnUInt64 nXRes; nRetVal = pXResProp->GetValue(&nXRes); XN_IS_STATUS_OK(nRetVal); nRetVal = CodecProps.AddLast(pXResProp); XN_IS_STATUS_OK(nRetVal); // Y res XnIntProperty* pYResProp; nRetVal = GetStream()->GetProperty(XN_STREAM_PROPERTY_Y_RES, &pYResProp); XN_IS_STATUS_OK(nRetVal); XnUInt64 nYRes; nRetVal = pYResProp->GetValue(&nYRes); XN_IS_STATUS_OK(nRetVal); // Cropping XnGeneralProperty* pCroppingProp; nRetVal = GetStream()->GetProperty(XN_STREAM_PROPERTY_CROPPING, &pCroppingProp); XN_IS_STATUS_OK(nRetVal); XnCropping cropping; nRetVal = pCroppingProp->GetValue(XN_PACK_GENERAL_BUFFER(cropping)); XN_IS_STATUS_OK(nRetVal); nRetVal = CodecProps.AddLast(pCroppingProp); XN_IS_STATUS_OK(nRetVal); // calc x,y if (cropping.bEnabled) { nXRes = cropping.nXSize; nYRes = cropping.nYSize; } XN_VALIDATE_NEW_AND_INIT(pCodec, XnJpegCodec, bRGB, (XnUInt32)nXRes, (XnUInt32)nYRes); } break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DDK, "Codec factory does not support compression type %d", GetCompression()); } // register to new props for (XnPropertiesList::Iterator it = CodecProps.begin(); it != CodecProps.end(); ++it) { XnProperty* pProp = *it; XnPropertiesHash::Iterator hashIt = m_CodecProperties.end(); nRetVal = m_CodecProperties.Find(pProp, hashIt); if (nRetVal == XN_STATUS_NO_MATCH) { XnCallbackHandle hCallbackDummy; nRetVal = pProp->OnChangeEvent().Register(CodecPropertyChangedCallback, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = m_CodecProperties.Set(pProp, NULL); XN_IS_STATUS_OK(nRetVal); } else { XN_IS_STATUS_OK(nRetVal); } } // replace it XN_DELETE(m_pCodec); m_pCodec = pCodec; return (XN_STATUS_OK); } XnStatus XnStreamDeviceStreamHolder::CodecPropertyChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnStreamDeviceStreamHolder* pThis = (XnStreamDeviceStreamHolder*)pCookie; return pThis->ChooseCodec(); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamDeviceStreamHolder.h000066400000000000000000000061571170103551200241410ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_DEVICE_STREAM_HOLDER_H__ #define __XN_STREAM_DEVICE_STREAM_HOLDER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceModuleHolder.h" #include "XnDeviceStream.h" #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnStreamDeviceStreamHolder : public XnDeviceModuleHolder { public: XnStreamDeviceStreamHolder(XnDeviceStream* pStream, XnBool bCompressionIsReadOnly); virtual XnStatus Init(const XnActualPropertiesHash* pProps); virtual XnStatus Free(); inline XnDeviceStream* GetStream() { return (XnDeviceStream*)GetModule(); } inline XnCompressionFormats GetCompression() const { return (XnCompressionFormats)m_Compression.GetValue(); } inline XnCodec* GetCodec() const { return m_pCodec; } protected: XnActualIntProperty& CompressionProperty() { return m_Compression; } private: XnStatus ChooseCodec(); static XnStatus XN_CALLBACK_TYPE CodecPropertyChangedCallback(const XnProperty* pSender, void* pCookie); XnActualIntProperty m_Compression; XnCodec* m_pCodec; XN_DECLARE_DEFAULT_HASH(XnProperty*, XnValue, XnPropertiesHash) XnPropertiesHash m_CodecProperties; }; #endif //__XN_STREAM_DEVICE_STREAM_HOLDER_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamReaderDevice.cpp000066400000000000000000000352321170103551200233010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamReaderDevice.h" #include "XnPropertySetInternal.h" #include "XnStreamReaderStream.h" #include "XnStreamReaderStreamHolder.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamReaderDevice::XnStreamReaderDevice(const XnChar* strName, XnUInt32 nInternalBufferSize) : XnStreamDevice(strName, nInternalBufferSize) {} XnStreamReaderDevice::~XnStreamReaderDevice() {} XnStatus XnStreamReaderDevice::InitImpl(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; // we will init the device using state from the stream, instead of the one from user. // the one from user will be used to set properties afterwards. // first open the stream nRetVal = InitPacker(pDeviceConfig->cpConnectionString); XN_IS_STATUS_OK(nRetVal); // create a property set XnPropertySet* pSet; nRetVal = XnPropertySetCreate(&pSet); XN_IS_STATUS_OK(nRetVal); // read initial state (we assume first object in the stream is the initial state) nRetVal = ReadInitialState(pSet); if (nRetVal != XN_STATUS_OK) { XnPropertySetDestroy(&pSet); return (nRetVal); } nRetVal = SetInitialState(pDeviceConfig, pSet); if (nRetVal != XN_STATUS_OK) { XnPropertySetDestroy(&pSet); return (nRetVal); } // destroy the property set (we don't need it anymore) nRetVal = XnPropertySetDestroy(&pSet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadInitialState(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; // read an object from data packer XnPackedDataType nType; nRetVal = GetDataPacker()->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); if (nType != XN_PACKED_PROPERTY_SET) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_FILE_CORRUPTED, XN_MASK_DDK, "Stream does not start with a property set!"); } nRetVal = GetDataPacker()->ReadPropertySet(pSet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::SetInitialState(const XnDeviceConfig* pDeviceConfig, XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; // Fix state (remove some properties that we don't wish to reflect in reader device) XnActualPropertiesHash* pDeviceModule = NULL; if (XN_STATUS_OK == pSet->pData->Get(XN_MODULE_NAME_DEVICE, pDeviceModule)) { pDeviceModule->Remove(XN_MODULE_PROPERTY_READ_WRITE_MODE); pDeviceModule->Remove(XN_MODULE_PROPERTY_PRIMARY_STREAM); } // now init base using this state (this will also create module DEVICE) XnDeviceConfig initConfig; initConfig.cpConnectionString = pDeviceConfig->cpConnectionString; initConfig.DeviceMode = pDeviceConfig->DeviceMode; initConfig.pInitialValues = pSet; initConfig.SharingMode = pDeviceConfig->SharingMode; nRetVal = XnStreamDevice::InitImpl(&initConfig); XN_IS_STATUS_OK(nRetVal); // now create the rest of the modules and streams (DEVICE was already created) XnPropertySetData* pPropSetData = pSet->pData; for (XnPropertySetData::ConstIterator it = pPropSetData->begin(); it != pPropSetData->end(); ++it) { // ignore module DEVICE if (strcmp(XN_MODULE_NAME_DEVICE, it.Key()) == 0) { continue; } // check if this is a stream XnActualPropertiesHash::ConstIterator itProp = it.Value()->end(); if (XN_STATUS_OK == it.Value()->Find(XN_STREAM_PROPERTY_TYPE, itProp)) { XnActualStringProperty* pTypeProp = (XnActualStringProperty*)itProp.Value(); nRetVal = HandleNewStream(pTypeProp->GetValue(), it.Key(), it.Value()); XN_IS_STATUS_OK(nRetVal); } else { // this is module. create it XnDeviceModuleHolder* pHolder = NULL; nRetVal = CreateModule(it.Key(), &pHolder); XN_IS_STATUS_OK(nRetVal); // set its props nRetVal = pHolder->Init(it.Value()); if (nRetVal != XN_STATUS_OK) { DestroyModule(pHolder); return (nRetVal); } // and add it nRetVal = AddModule(pHolder); if (nRetVal != XN_STATUS_OK) { DestroyModule(pHolder); return (nRetVal); } } } // modules loop return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder) { XnStreamReaderStream* pStream; XN_VALIDATE_NEW(pStream, XnStreamReaderStream, StreamType, StreamName); XnStreamReaderStreamHolder* pHolder = XN_NEW(XnStreamReaderStreamHolder, pStream); if (pHolder == NULL) { XN_DELETE(pStream); return XN_STATUS_ALLOC_FAILED; } *ppStreamHolder = pHolder; return (XN_STATUS_OK); } void XnStreamReaderDevice::DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder) { XN_DELETE(pStreamHolder->GetModule()); XN_DELETE(pStreamHolder); } XnStatus XnStreamReaderDevice::ReadNextEventFromStream(XnPackedDataType* pnObjectType /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnPackedDataType nObjectType; nRetVal = GetDataPacker()->ReadNextObject(&nObjectType); XN_IS_STATUS_OK(nRetVal); nRetVal = HandlePackedObject(nObjectType); XN_IS_STATUS_OK(nRetVal); if (pnObjectType != NULL) { *pnObjectType = nObjectType; } return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandlePackedObject(XnPackedDataType nObjectType) { XnStatus nRetVal = XN_STATUS_OK; switch (nObjectType) { case XN_PACKED_NEW_STREAM: nRetVal = ReadNewStream(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_STREAM_REMOVED: nRetVal = ReadStreamRemoved(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_INT_PROPERTY: nRetVal = ReadIntProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_REAL_PROPERTY: nRetVal = ReadRealProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_STRING_PROPERTY: nRetVal = ReadStringProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_GENERAL_PROPERTY: nRetVal = ReadGeneralProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_STREAM_DATA: nRetVal = ReadStreamData(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_END: nRetVal = HandleEndOfStream(); XN_IS_STATUS_OK(nRetVal); break; default: XN_LOG_ERROR_RETURN(XN_STATUS_DEVICE_FILE_CORRUPTED, XN_MASK_DDK, "Unexpected packed type: %d", nObjectType); } return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadNewStream() { XnStatus nRetVal = XN_STATUS_OK; XnChar strType[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; // create property set XnPropertySet* pPropertySet = NULL; nRetVal = XnPropertySetCreate(&pPropertySet); XN_IS_STATUS_OK(nRetVal); // read from stream nRetVal = GetDataPacker()->ReadNewStream(strType, strName, pPropertySet); if (nRetVal == XN_STATUS_OK) { nRetVal = ValidateOnlyModule(pPropertySet, strName); } if (nRetVal == XN_STATUS_OK) { // create it nRetVal = HandleNewStream(strType, strName, pPropertySet->pData->begin().Value()); } XnPropertySetDestroy(&pPropertySet); return (nRetVal); } XnStatus XnStreamReaderDevice::HandleNewStream(const XnChar *strType, const XnChar *strName, const XnActualPropertiesHash *pInitialValues) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamDevice::CreateStreamImpl(strType, strName, pInitialValues); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadStreamRemoved() { XnStatus nRetVal = XN_STATUS_OK; // read stream name XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = GetDataPacker()->ReadStreamRemoved(strName); XN_IS_STATUS_OK(nRetVal); // remove it nRetVal = HandleStreamRemoved(strName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandleStreamRemoved(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamReaderDevice::DestroyStream(strName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadIntProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt64 nValue; // read change data nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, &nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleIntProperty(strModule, strProp, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandleIntProperty(const XnChar *strModule, const XnChar *strName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; // ignore some properties if (strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_MODULE_PROPERTY_PRIMARY_STREAM) == 0) { return (XN_STATUS_OK); } // find module XnDeviceModule* pModule; nRetVal = FindModule(strModule, &pModule); XN_IS_STATUS_OK(nRetVal); // update prop nRetVal = pModule->UnsafeUpdateProperty(strName, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadRealProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnDouble dValue; // read change data nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, &dValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleRealProperty(strModule, strProp, dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandleRealProperty(const XnChar *strModule, const XnChar *strName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; // find module XnDeviceModule* pModule; nRetVal = FindModule(strModule, &pModule); XN_IS_STATUS_OK(nRetVal); // update prop nRetVal = pModule->UnsafeUpdateProperty(strName, dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadStringProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; // read change data nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, strValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleStringProperty(strModule, strProp, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandleStringProperty(const XnChar *strModule, const XnChar *strName, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; // find module XnDeviceModule* pModule; nRetVal = FindModule(strModule, &pModule); XN_IS_STATUS_OK(nRetVal); // update prop nRetVal = pModule->UnsafeUpdateProperty(strName, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadGeneralProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnGeneralBuffer gbValue; // read change data nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, &gbValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleGeneralProperty(strModule, strProp, gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandleGeneralProperty(const XnChar* strModule, const XnChar* strName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; // find module XnDeviceModule* pModule; nRetVal = FindModule(strModule, &pModule); XN_IS_STATUS_OK(nRetVal); // update prop nRetVal = pModule->UnsafeUpdateProperty(strName, gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::ReadStreamData() { XnStatus nRetVal = XN_STATUS_OK; XnStreamData props; XnCompressionFormats nCompression; XnUInt32 nCompressedSize; nRetVal = GetDataPacker()->ReadStreamDataProps(&props, &nCompression, &nCompressedSize); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleStreamData(&props, nCompression, nCompressedSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats /*nCompression*/, XnUInt32 /*nCompressedSize*/) { XnStatus nRetVal = XN_STATUS_OK; // find the stream XnStreamDeviceStreamHolder* pStreamHolder; nRetVal = FindStream(pDataProps->StreamName, &pStreamHolder); XN_IS_STATUS_OK(nRetVal); XnStreamReaderStream* pStream = (XnStreamReaderStream*)pStreamHolder->GetStream(); XnStreamData* pStreamData = pStream->GetStreamData(); // check size nRetVal = XnStreamDataCheckSize(pStreamData, pStream->GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); nRetVal = GetDataPacker()->ReadStreamData(pStreamData, pStreamHolder->GetCodec()); XN_IS_STATUS_OK(nRetVal); pStream->NewDataAvailable(pStreamData->nTimestamp, pStreamData->nFrameID); return (XN_STATUS_OK); } XnStatus XnStreamReaderDevice::HandleEndOfStream() { return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamReaderDevice.h000066400000000000000000000075251170103551200227520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_READER_DEVICE_H__ #define __XN_STREAM_READER_DEVICE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamDevice.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnStreamReaderDevice : public XnStreamDevice { public: XnStreamReaderDevice(const XnChar* strName, XnUInt32 nInternalBufferSize); ~XnStreamReaderDevice(); XnStatus InitImpl(const XnDeviceConfig* pDeviceConfig); protected: XnStatus CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder); void DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder); XnStatus SetInitialState(const XnDeviceConfig* pDeviceConfig, XnPropertySet* pSet); virtual XnStatus ReadInitialState(XnPropertySet* pSet); virtual XnStatus ReadNextEventFromStream(XnPackedDataType* pnObjectType = NULL); virtual XnStatus HandlePackedObject(XnPackedDataType nObjectType); virtual XnStatus HandleNewStream(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialValues); virtual XnStatus HandleStreamRemoved(const XnChar* strName); virtual XnStatus HandleIntProperty(const XnChar* strModule, const XnChar* strName, XnUInt64 nValue); virtual XnStatus HandleRealProperty(const XnChar* strModule, const XnChar* strName, XnDouble dValue); virtual XnStatus HandleStringProperty(const XnChar* strModule, const XnChar* strName, const XnChar* strValue); virtual XnStatus HandleGeneralProperty(const XnChar* strModule, const XnChar* strName, const XnGeneralBuffer& gbValue); virtual XnStatus HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats nCompression, XnUInt32 nCompressedSize); virtual XnStatus HandleEndOfStream(); private: XnStatus ReadNewStream(); XnStatus ReadStreamRemoved(); XnStatus ReadIntProperty(); XnStatus ReadRealProperty(); XnStatus ReadStringProperty(); XnStatus ReadGeneralProperty(); XnStatus ReadStreamData(); }; #endif //__XN_STREAM_READER_DEVICE_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamReaderStream.cpp000066400000000000000000000115331170103551200233330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamReaderStream.h" #include "XnStreamDataInternal.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamReaderStream::XnStreamReaderStream(const XnChar* strType, const XnChar* strName) : XnDeviceStream(strType, strName), m_pLastData(NULL), m_nLastFrameIDFromStream(0) {} XnStreamReaderStream::~XnStreamReaderStream() { XnStreamReaderStream::Free(); } XnStatus XnStreamReaderStream::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDeviceStream::Init(); XN_IS_STATUS_OK(nRetVal); // register for size change (so we can realloc stream data) nRetVal = RequiredSizeProperty().OnChangeEvent().Register(RequiredSizeChangedCallback, this); XN_IS_STATUS_OK(nRetVal); // and create stream data nRetVal = XnStreamDataCreate(&m_pLastData, GetName(), GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderStream::Free() { if (m_pLastData != NULL) { XnStreamDataDestroy(&m_pLastData); m_pLastData = NULL; } return (XN_STATUS_OK); } XnStatus XnStreamReaderStream::ReadImpl(XnStreamData* pStreamData) { pStreamData->nFrameID = m_pLastData->nFrameID; pStreamData->nTimestamp = m_pLastData->nTimestamp; if (pStreamData->pInternal->bAllocated) { // don't take more than required size pStreamData->nDataSize = XN_MIN(m_pLastData->nDataSize, GetRequiredDataSize()); xnOSMemCopy(pStreamData->pData, m_pLastData->pData, pStreamData->nDataSize); } else { pStreamData->nDataSize = m_pLastData->nDataSize; pStreamData->pData = m_pLastData->pData; } return (XN_STATUS_OK); } XnStatus XnStreamReaderStream::CalcRequiredSize(XnUInt32* pnRequiredSize) const { // we use the same size we have now *pnRequiredSize = GetRequiredDataSize(); return XN_STATUS_OK; } void XnStreamReaderStream::NewDataAvailable(XnUInt64 nTimestamp, XnUInt32 /*nFrameID*/) { m_pLastData->nTimestamp = nTimestamp; m_pLastData->nFrameID = ++m_nLastFrameIDFromStream; XnDeviceStream::NewDataAvailable(m_pLastData->nTimestamp, m_pLastData->nFrameID); } void XnStreamReaderStream::ReMarkDataAsNew() { XnDeviceStream::NewDataAvailable(m_pLastData->nTimestamp, m_pLastData->nFrameID); } void XnStreamReaderStream::Reset() { m_nLastFrameIDFromStream = 0; xnOSMemSet(m_pLastData->pData, 0, m_pLastData->pInternal->nAllocSize); m_pLastData->nDataSize = 0; m_pLastData->nFrameID = 0; m_pLastData->nTimestamp = 0; m_pLastData->bIsNew = FALSE; XnDeviceStream::ResetLastTimestampAndFrameID(); } XnStatus XnStreamReaderStream::OnRequiredSizeChanged() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamDataUpdateSize(m_pLastData, GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamReaderStream::RequiredSizeChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnStreamReaderStream* pThis = (XnStreamReaderStream*)pCookie; return pThis->OnRequiredSizeChanged(); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamReaderStream.h000066400000000000000000000060211170103551200227740ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_READER_STREAM_H__ #define __XN_STREAM_READER_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceStream.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnStreamReaderStream : public XnDeviceStream { public: XnStreamReaderStream(const XnChar* strType, const XnChar* strName); ~XnStreamReaderStream(); XnStatus Init(); XnStatus Free(); inline XnStreamData* GetStreamData() { return m_pLastData; } virtual void NewDataAvailable(XnUInt64 nTimestamp, XnUInt32 nFrameID); void ReMarkDataAsNew(); void Reset(); protected: XnStatus WriteImpl(XnStreamData* /*pStreamData*/) { return XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED; } XnStatus ReadImpl(XnStreamData* pStreamOutput); XnStatus Mirror(XnStreamData* /*pStreamData*/) const { return XN_STATUS_OK; } XnStatus CalcRequiredSize(XnUInt32* pnRequiredSize) const; private: XnStatus OnRequiredSizeChanged(); static XnStatus XN_CALLBACK_TYPE RequiredSizeChangedCallback(const XnProperty* pSender, void* pCookie); XnStreamData* m_pLastData; XnUInt32 m_nLastFrameIDFromStream; }; #endif //__XN_STREAM_READER_STREAM_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamReaderStreamHolder.cpp000066400000000000000000000056461170103551200245010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamReaderStreamHolder.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamReaderStreamHolder::XnStreamReaderStreamHolder(XnDeviceStream* pStream) : XnStreamDeviceStreamHolder(pStream, TRUE), m_pS2DHelper(NULL) {} XnStreamReaderStreamHolder::~XnStreamReaderStreamHolder() { XnStreamReaderStreamHolder::Free(); } XnStatus XnStreamReaderStreamHolder::Init(const XnActualPropertiesHash* pProps) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamDeviceStreamHolder::Init(pProps); XN_IS_STATUS_OK(nRetVal); if (strcmp(GetStream()->GetType(), XN_STREAM_TYPE_DEPTH) == 0) { XN_VALIDATE_NEW(m_pS2DHelper, XnShiftToDepthStreamHelper); nRetVal = m_pS2DHelper->Init(GetStream()); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnStreamReaderStreamHolder::Free() { if (m_pS2DHelper != NULL) { m_pS2DHelper->Free(); XN_DELETE(m_pS2DHelper); m_pS2DHelper = NULL; } XnStreamDeviceStreamHolder::Free(); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamReaderStreamHolder.h000066400000000000000000000050171170103551200241360ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_READER_STREAM_HOLDER_H__ #define __XN_STREAM_READER_STREAM_HOLDER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamDeviceStreamHolder.h" #include "XnShiftToDepthStreamHelper.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnStreamReaderStreamHolder : public XnStreamDeviceStreamHolder { public: XnStreamReaderStreamHolder(XnDeviceStream* pStream); ~XnStreamReaderStreamHolder(); virtual XnStatus Init(const XnActualPropertiesHash* pProps); virtual XnStatus Free(); private: // helpers XnShiftToDepthStreamHelper* m_pS2DHelper; }; #endif //__XN_STREAM_READER_STREAM_HOLDER_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamWriterDevice.cpp000066400000000000000000000240061170103551200233500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamWriterDevice.h" #include "XnStreamWriterStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamWriterDevice::XnStreamWriterDevice(const XnChar* strName, XnUInt32 nInternalBufferSize) : XnStreamDevice(strName, nInternalBufferSize) { } XnStreamWriterDevice::~XnStreamWriterDevice() { } XnStatus XnStreamWriterDevice::InitImpl(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; // first init self nRetVal = XnDeviceBase::InitImpl(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); nRetVal = InitPacker(pDeviceConfig->cpConnectionString); XN_IS_STATUS_OK(nRetVal); // now take initial state XnPropertySet* pSet; nRetVal = XnPropertySetCreate(&pSet); XN_IS_STATUS_OK(nRetVal); nRetVal = GetAllProperties(pSet); // and write it down to stream if (nRetVal == XN_STATUS_OK) { nRetVal = GetDataPacker()->WritePropertySet(pSet); } XnPropertySetDestroy(&pSet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::Destroy() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetDataPacker()->WriteEnd(); XN_IS_STATUS_OK(nRetVal); XnStreamDevice::Destroy(); XnStreamDevice::Destroy(); return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::CreateStream(const XnChar* StreamType, const XnChar* StreamName /* = NULL */, const XnPropertySet* pInitialValues /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; // create the stream nRetVal = XnDeviceBase::CreateStream(StreamType, StreamName, pInitialValues); XN_IS_STATUS_OK(nRetVal); XnStreamDeviceStreamHolder* pStreamHolder; nRetVal = FindStream(StreamName, &pStreamHolder); XN_IS_STATUS_OK(nRetVal); // now set default compression nRetVal = pStreamHolder->GetStream()->SetProperty(XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)GetDefaultCompression(StreamType)); XN_IS_STATUS_OK(nRetVal); // get a list of this stream properties XnPropertySet* pStreamProps; nRetVal = XnPropertySetCreate(&pStreamProps); XN_IS_STATUS_OK(nRetVal); nRetVal = pStreamHolder->GetStream()->GetAllProperties(pStreamProps); if (nRetVal != XN_STATUS_OK) { XnPropertySetDestroy(&pStreamProps); return (nRetVal); } // and write it to file nRetVal = GetDataPacker()->WriteNewStream(StreamType, StreamName, pStreamProps); if (nRetVal != XN_STATUS_OK) { XnPropertySetDestroy(&pStreamProps); XnDeviceBase::DestroyStream(StreamName); return (nRetVal); } nRetVal = XnPropertySetDestroy(&pStreamProps); if (nRetVal != XN_STATUS_OK) { XnDeviceBase::DestroyStream(StreamName); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::DestroyStream(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; // destroy it nRetVal = XnDeviceBase::DestroyStream(StreamName); XN_IS_STATUS_OK(nRetVal); // write down that the stream was removed. nRetVal = GetDataPacker()->WriteStreamRemoved(StreamName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::WriteStream(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamOutput); // find the stream XnStreamDeviceStreamHolder* pStreamHolder; nRetVal = FindStream(pStreamOutput->StreamName, &pStreamHolder); XN_IS_STATUS_OK(nRetVal); if (!pStreamOutput->bIsNew) { // no need to write down the data return XN_STATUS_OK; } // write it to stream nRetVal = XnDeviceBase::WriteStream(pStreamOutput); XN_IS_STATUS_OK(nRetVal); XnStreamWriterStream* pStream = (XnStreamWriterStream*)pStreamHolder->GetStream(); // and to file nRetVal = pStream->GetDataPacker()->WriteStreamData(pStreamOutput, pStreamHolder->GetCodec()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnStreamWriterDevice::SortStreamOutputsByTimestamp(XnStreamData* apOutputs[], XnUInt32 nCount) { // use bubble sort XnUInt32 n = nCount; XnBool bSwapped; XnStreamData* pTemp; if (nCount == 0) return; do { bSwapped = FALSE; for (XnUInt32 i = 0; i < n - 1; ++i) { if (apOutputs[i]->nTimestamp > apOutputs[i+1]->nTimestamp) { // swap pTemp = apOutputs[i]; apOutputs[i] = apOutputs[i+1]; apOutputs[i+1] = pTemp; bSwapped = TRUE; } } n -= 1; } while (bSwapped); } XnStatus XnStreamWriterDevice::Write(XnStreamDataSet* pStreamOutputSet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamOutputSet); // get a list of objects in the set XnStreamData* aOutputs[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; XnUInt32 nCount = XN_DEVICE_BASE_MAX_STREAMS_COUNT; nRetVal = XnStreamDataSetCopyToArray(pStreamOutputSet, aOutputs, &nCount); XN_IS_STATUS_OK(nRetVal); // sort them out by timestamp SortStreamOutputsByTimestamp(aOutputs, nCount); // now write them one by one for (XnUInt32 i = 0; i < nCount; ++i) { nRetVal = WriteStream(aOutputs[i]); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); // this is just a writer device. It does what it's told (no checks) nRetVal = pModule->UnsafeUpdateProperty(PropertyName, nValue); XN_IS_STATUS_OK(nRetVal); GetDataPacker()->WriteProperty(ModuleName, PropertyName, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); // this is just a writer device. It does what it's told (no checks) nRetVal = pModule->UnsafeUpdateProperty(PropertyName, dValue); XN_IS_STATUS_OK(nRetVal); GetDataPacker()->WriteProperty(ModuleName, PropertyName, dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); // this is just a writer device. It does what it's told (no checks) nRetVal = pModule->UnsafeUpdateProperty(PropertyName, strValue); XN_IS_STATUS_OK(nRetVal); GetDataPacker()->WriteProperty(ModuleName, PropertyName, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(ModuleName, &pModule); XN_IS_STATUS_OK(nRetVal); // this is just a writer device. It does what it's told (no checks) nRetVal = pModule->UnsafeUpdateProperty(PropertyName, gbValue); XN_IS_STATUS_OK(nRetVal); GetDataPacker()->WriteProperty(ModuleName, PropertyName, gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnStreamWriterDevice::CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder) { XnStreamWriterStream* pStream; XN_VALIDATE_NEW(pStream, XnStreamWriterStream, StreamType, StreamName, GetDataPacker()); XnStreamDeviceStreamHolder* pHolder = XN_NEW(XnStreamDeviceStreamHolder, pStream, FALSE); if (pHolder == NULL) { XN_DELETE(pStream); return XN_STATUS_ALLOC_FAILED; } *ppStreamHolder = pHolder; return (XN_STATUS_OK); } void XnStreamWriterDevice::DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder) { XN_DELETE(pStreamHolder->GetModule()); XN_DELETE(pStreamHolder); } XnCompressionFormats XnStreamWriterDevice::GetDefaultCompression(const XnChar* strType) { if (strcmp(strType, XN_STREAM_TYPE_DEPTH) == 0) return XN_COMPRESSION_16Z_EMB_TABLE; else if (strcmp(strType, XN_STREAM_TYPE_IMAGE) == 0) return XN_COMPRESSION_JPEG; else return XN_COMPRESSION_NONE; } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamWriterDevice.h000066400000000000000000000070311170103551200230140ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_WRITER_DEVICE_H__ #define __XN_STREAM_WRITER_DEVICE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamDevice.h" #include #include "XnDataPacker.h" #include #include "XnStreamDeviceStreamHolder.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnStreamWriterDevice : public XnStreamDevice { public: XnStreamWriterDevice(const XnChar* strName, XnUInt32 nInternalBufferSize); ~XnStreamWriterDevice(); XnStatus InitImpl(const XnDeviceConfig* pDeviceConfig); XnStatus Destroy(); XnStatus CreateStream(const XnChar* StreamType, const XnChar* StreamName = NULL, const XnPropertySet* pInitialValues = NULL); XnStatus DestroyStream(const XnChar* StreamName); XnStatus Write(XnStreamDataSet* pStreamOutputSet); XnStatus WriteStream(XnStreamData* pStreamOutput); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* csValue); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& Value); protected: XnStatus CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppModuleHolder); void DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder); virtual XnCompressionFormats GetDefaultCompression(const XnChar* strType); private: void SortStreamOutputsByTimestamp(XnStreamData* apOutputs[], XnUInt32 nCount); }; #endif //__XN_STREAM_WRITER_DEVICE_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamWriterStream.cpp000066400000000000000000000051171170103551200234060ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamWriterStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamWriterStream::XnStreamWriterStream(const XnChar* strType, const XnChar* strName, XnDataPacker* pDataPacker) : XnDeviceStream(strType, strName), m_pDataPacker(pDataPacker), m_nFrameID(0) {} XnStreamWriterStream::~XnStreamWriterStream() {} XnStatus XnStreamWriterStream::WriteImpl(XnStreamData* pStreamData) { m_nFrameID++; pStreamData->nFrameID = m_nFrameID; return (XN_STATUS_OK); } XnStatus XnStreamWriterStream::CalcRequiredSize(XnUInt32* pnRequiredSize) const { // we use the same size we have now *pnRequiredSize = GetRequiredDataSize(); return XN_STATUS_OK; }Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamWriterStream.h000066400000000000000000000055441170103551200230570ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_WRITER_STREAM_H__ #define __XN_STREAM_WRITER_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceStream.h" #include "XnDataPacker.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_DDK_CPP_API XnStreamWriterStream : public XnDeviceStream { public: XnStreamWriterStream(const XnChar* strType, const XnChar* strName, XnDataPacker* pDataPacker); ~XnStreamWriterStream(); inline XnUInt32 GetFrameID() { return m_nFrameID; } inline XnDataPacker* GetDataPacker() { return m_pDataPacker; } protected: XnStatus WriteImpl(XnStreamData* pStreamData); XnStatus ReadImpl(XnStreamData* /*pStreamOutput*/) { return XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED; } XnStatus Mirror(XnStreamData* /*pStreamData*/) const { return XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED; } XnStatus CalcRequiredSize(XnUInt32* pnRequiredSize) const; private: XnUInt32 m_nFrameID; XnDataPacker* m_pDataPacker; }; #endif //__XN_STREAM_WRITER_STREAM_H__ Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamingStream.cpp000066400000000000000000000060511170103551200227050ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamingStream.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamingStream::XnStreamingStream(const XnChar* csType, const XnChar* csName) : XnDeviceStream(csType, csName), m_IsStreamingStream(XN_STREAM_PROPERTY_IS_STREAMING, TRUE), m_ReadChunkSize(XN_STREAM_PROPERTY_READ_CHUNK_SIZE) { } XnStatus XnStreamingStream::Init() { XnStatus nRetVal = XN_STATUS_OK; // init base nRetVal = XnDeviceStream::Init(); XN_IS_STATUS_OK(nRetVal); m_ReadChunkSize.UpdateSetCallback(SetReadChunkSizeCallback, this); XN_VALIDATE_ADD_PROPERTIES(this, &m_IsStreamingStream, &m_ReadChunkSize); return (XN_STATUS_OK); } XnStatus XnStreamingStream::SetReadChunkSize(XnUInt32 nChunkSize) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_ReadChunkSize.UnsafeUpdateValue(nChunkSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnStreamingStream::SetReadChunkSizeCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnStreamingStream* pStream = (XnStreamingStream*)pCookie; return pStream->SetReadChunkSize((XnUInt32)nValue); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStreamingStream.h000066400000000000000000000073051170103551200223550ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAMING_STREAM_H__ #define __XN_STREAMING_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** Represents a base class for streams which are not frame based, by streaming. */ class XN_DDK_CPP_API XnStreamingStream : public XnDeviceStream { public: XnStreamingStream(const XnChar* csType, const XnChar* csName); ~XnStreamingStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); protected: //--------------------------------------------------------------------------- // Properties Getters //--------------------------------------------------------------------------- inline XnActualIntProperty& ReadChunkSizeProperty() { return m_ReadChunkSize; } //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- inline XnUInt32 GetReadChunkSize() { return (XnUInt32)m_ReadChunkSize.GetValue(); } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- virtual XnStatus SetReadChunkSize(XnUInt32 nChunkSize); private: static XnStatus XN_CALLBACK_TYPE SetReadChunkSizeCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnActualIntProperty m_IsStreamingStream; XnActualIntProperty m_ReadChunkSize; }; #endif //__XN_STREAMING_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDDK/XnStringProperty.cpp000066400000000000000000000076741170103551200226270ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStringProperty.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStringProperty::XnStringProperty(const XnChar* strName, XnChar* pValueHolder, const XnChar* strModule /* = "" */) : XnProperty(XN_PROPERTY_TYPE_STRING, pValueHolder, strName, strModule) { } XnStatus XnStringProperty::ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection) { XnStatus nRetVal = XN_STATUS_OK; XnChar csValue[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = xnOSReadStringFromINI(csINIFile, csSection, GetName(), csValue, XN_DEVICE_MAX_STRING_LENGTH); if (nRetVal == XN_STATUS_OK) { nRetVal = SetValue(csValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnStringProperty::CopyValueImpl(void* pDest, const void* pSource) const { strncpy((char*)pDest, (const char*)pSource, XN_DEVICE_MAX_STRING_LENGTH); return XN_STATUS_OK; } XnBool XnStringProperty::IsEqual(const void* pValue1, const void* pValue2) const { return (strncmp((const XnChar*)pValue1, (const XnChar*)pValue2, XN_DEVICE_MAX_STRING_LENGTH) == 0); } XnStatus XnStringProperty::CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie) { SetFuncPtr pCallback = (SetFuncPtr)pFunc; return pCallback(this, (const XnChar*)pValue, pCookie); } XnStatus XnStringProperty::CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const { GetFuncPtr pCallback = (GetFuncPtr)pFunc; return pCallback(this, (XnChar*)pValue, pCookie); } XnBool XnStringProperty::ConvertValueToString(XnChar* csValue, const void* pValue) const { strncpy(csValue, (const XnChar*)pValue, XN_DEVICE_MAX_STRING_LENGTH); return TRUE; } XnStatus XnStringProperty::AddToPropertySet(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = GetValue(strValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddStringProperty(pSet, GetModule(), GetName(), strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDDK/XnStringProperty.h000066400000000000000000000077551170103551200222740ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STRING_PROPERTY_H__ #define __XN_STRING_PROPERTY_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Class //--------------------------------------------------------------------------- /** * A property of type general. */ class XN_DDK_CPP_API XnStringProperty : public XnProperty { public: XnStringProperty(const XnChar* strName, XnChar* pValueHolder, const XnChar* strModule = ""); typedef XnStatus (XN_CALLBACK_TYPE* SetFuncPtr)(XnStringProperty* pSender, const XnChar* strValue, void* pCookie); typedef XnStatus (XN_CALLBACK_TYPE* GetFuncPtr)(const XnStringProperty* pSender, XnChar* csValue, void* pCookie); inline XnStatus SetValue(const XnChar* strValue) { XN_VALIDATE_INPUT_PTR(strValue); return XnProperty::SetValue(strValue); } inline XnStatus GetValue(XnChar* csValue) const { XN_VALIDATE_INPUT_PTR(csValue); return XnProperty::GetValue(csValue); } inline XnStatus UnsafeUpdateValue(const XnChar* strValue) { XN_VALIDATE_INPUT_PTR(strValue); return XnProperty::UnsafeUpdateValue(strValue); } inline void UpdateSetCallback(SetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateSetCallback((XnProperty::SetFuncPtr)pFunc, pCookie); } inline void UpdateGetCallback(GetFuncPtr pFunc, void* pCookie) { XnProperty::UpdateGetCallback((XnProperty::GetFuncPtr)pFunc, pCookie); } XnStatus ReadValueFromFile(const XnChar* csINIFile, const XnChar* csSection); XnStatus AddToPropertySet(XnPropertySet* pSet); protected: //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- virtual XnStatus CopyValueImpl(void* pDest, const void* pSource) const; virtual XnBool IsEqual(const void* pValue1, const void* pValue2) const; virtual XnStatus CallSetCallback(XnProperty::SetFuncPtr pFunc, const void* pValue, void* pCookie); virtual XnStatus CallGetCallback(XnProperty::GetFuncPtr pFunc, void* pValue, void* pCookie) const; virtual XnBool ConvertValueToString(XnChar* csValue, const void* pValue) const; }; #endif //__XN_STRING_PROPERTY_H__Sensor-Stable-5.1.0.41/Source/XnDeviceFile/000077500000000000000000000000001170103551200201615ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFile.cpp000066400000000000000000000072071170103551200232000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnDeviceFile.h" #include "XnDeviceFileReader.h" #include "XnDeviceFileWriter.h" #include #define XN_DEVICE_BASE_DERIVATIVE XnDeviceFile #include XnStatus XnDeviceFile::GetDefinition(XnDeviceDefinition* pDeviceDefinition) { XN_VALIDATE_OUTPUT_PTR(pDeviceDefinition); pDeviceDefinition->cpName = XN_DEVICE_NAME; pDeviceDefinition->cpDescription = XN_DEVICE_DESCRIPTION; pDeviceDefinition->nMajorVersion = XN_DEVICE_MAJORVERSION; pDeviceDefinition->nMinorVersion = XN_DEVICE_MINORVERSION; pDeviceDefinition->nXironVersion = XN_PS_MAJOR_VERSION; return (XN_STATUS_OK); } XnStatus XnDeviceFile::Enumerate(XnConnectionString* /*aConnectionStrings*/, XnUInt32* pnCount) { XN_VALIDATE_INPUT_PTR(pnCount); *pnCount = 0; return (XN_STATUS_OK); } XnDeviceFile::XnDeviceFile() : XnDeviceBaseProxy(NULL) { } XnDeviceFile::~XnDeviceFile() { } XnStatus XnDeviceFile::Init(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pDeviceConfig); XnDeviceBase* pActualDeviceFile = NULL; switch (pDeviceConfig->DeviceMode) { case XN_DEVICE_MODE_READ: XN_VALIDATE_NEW(pActualDeviceFile, XnDeviceFileReader); break; case XN_DEVICE_MODE_WRITE: XN_VALIDATE_NEW(pActualDeviceFile, XnDeviceFileWriter); break; default: return XN_STATUS_IO_DEVICE_INVALID_MODE; } // init actual device nRetVal = pActualDeviceFile->Init(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); ReplaceActualDevice(pActualDeviceFile); return (XN_STATUS_OK); } XnStatus XnDeviceFile::Destroy() { XnStatus nRetVal = XN_STATUS_OK; // destroy actual nRetVal = XnDeviceBaseProxy::Destroy(); XN_IS_STATUS_OK(nRetVal); ReplaceActualDevice(NULL); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFile.h000066400000000000000000000102231170103551200226350ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DEVICEFILE_H_ #define _XN_DEVICEFILE_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #ifndef XN_PLATFORM_SUPPORTS_DYNAMIC_LIBS #undef XN_DEVICE_EXPORT_PREFIX #define XN_DEVICE_EXPORT_PREFIX File_ #endif #include #include // #include // #include // #include // #include // #include //#include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_DEVICE_MAJORVERSION 1 #define XN_DEVICE_MINORVERSION 0 #define XN_DEVICE_NAME "File" #define XN_DEVICE_DESCRIPTION "Xiron I/O File Device" #define XN_MASK_FILE "DeviceFile" #define XN_DEVICE_FILE_DEFAULT_DEPTH_COMP_FORMAT XN_STREAM_DEFAULT_DEPTH_COMPRESSION_FORMAT; #define XN_DEVICE_FILE_DEFAULT_IMAGE_COMP_FORMAT XN_STREAM_DEFAULT_IMAGE_COMPRESSION_FORMAT; #define XN_DEVICE_FILE_DEFAULT_MISC_COMP_FORMAT XN_STREAM_DEFAULT_MISC_COMPRESSION_FORMAT; #define XN_DEVICE_FILE_DEFAULT_AUDIO_COMP_FORMAT XN_STREAM_DEFAULT_AUDIO_COMPRESSION_FORMAT; #define XN_DEVICE_FILE_MAX_INTERNAL_BUFFER (30 * 1024 * 1024) /** The length of the Xiron data packer string prefix. */ #define XN_DEVICE_FILE_MAGIC_LEN 4 /** The string prefix of every Xiron stream. */ #define XN_DEVICE_FILE_MAGIC_V1 "XS10" #define XN_DEVICE_FILE_MAGIC_V2 "XS20" #define XN_DEVICE_FILE_MAGIC_V3 "XS30" #define XN_DEVICE_FILE_MAGIC_V4 "XS40" //--------------------------------------------------------------------------- // Structures //--------------------------------------------------------------------------- class XnDeviceFile : public XnDeviceBaseProxy { public: XnDeviceFile(); ~XnDeviceFile(); static XnStatus GetDefinition(XnDeviceDefinition* pDeviceDefinition); static XnStatus Enumerate(XnConnectionString* aConnectionStrings, XnUInt32* pnCount); virtual XnStatus Init(const XnDeviceConfig* pDeviceConfig); virtual XnStatus Destroy(); static XnStatus DestroyStreamData(XnStreamData** ppStreamData) { return XnDeviceBase::DestroyStreamData(ppStreamData); } }; typedef struct XnDepthCutOff { XnBool bEnabled; XnDepthPixel nMin; XnDepthPixel nMax; } XnDepthCutOff; #endif //_XN_DEVICEFILE_H_ Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFileReader.cpp000066400000000000000000000555131170103551200243260ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceFileReader.h" #include #include "XnDeviceFile.h" #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct XnLastStreamData { XnUInt64 nPosition; XnUInt32 nFrameID; XnUInt64 nTimestamp; } XnLastStreamData; XN_DECLARE_STRINGS_HASH(XnLastStreamData, XnLastStreamDataHash); //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDeviceFileReader::XnDeviceFileReader() : XnStreamReaderDevice(XN_DEVICE_NAME, XN_DEVICE_FILE_MAX_INTERNAL_BUFFER), m_FrameDelay(XN_MODULE_PROPERTY_FRAME_DELAY, FALSE), m_pBCData(NULL), m_nFileVersion(0), m_nReferenceTime(0), m_nReferenceTimestamp(0), m_bFileHasData(FALSE), m_bStreamsCollectionChanged(FALSE), m_InstancePointer(XN_FILE_PROPERTY_INSTANCE_POINTER) { m_FrameDelay.UpdateSetCallbackToDefault(); m_InstancePointer.UpdateGetCallback(GetInstanceCallback, this); } XnDeviceFileReader::~XnDeviceFileReader() { } XnStatus XnDeviceFileReader::InitImpl(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamReaderDevice::InitImpl(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); // register to events nRetVal = OnStreamCollectionChangedEvent().Register(StreamCollectionChangedCallback, this); XN_IS_STATUS_OK(nRetVal); // TODO: remove this ReadWriteModeProperty().UnsafeUpdateValue(XN_DEVICE_MODE_READ); return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamReaderDevice::CreateDeviceModule(ppModuleHolder); XN_IS_STATUS_OK(nRetVal); XnDeviceModule* pModule = (*ppModuleHolder)->GetModule(); // add sensor properties XnProperty* pProps[] = { &m_FrameDelay, &m_InstancePointer }; nRetVal = pModule->AddProperties(pProps, sizeof(pProps)/sizeof(XnProperty*)); if (nRetVal != XN_STATUS_OK) { DestroyModule(*ppModuleHolder); *ppModuleHolder = NULL; return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::CreateIOStreamImpl(const XnChar* strConnectionString, XnIOStream*& pStream) { XnStatus nRetVal = XN_STATUS_OK; // open file XN_VALIDATE_NEW_AND_INIT(pStream, XnIOFileStream, strConnectionString, XN_OS_FILE_READ); // read version nRetVal = ReadFileVersion(); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pStream); pStream = NULL; return (nRetVal); } return (XN_STATUS_OK); } void XnDeviceFileReader::DestroyIOStreamImpl(XnIOStream* pStream) { XN_DELETE(pStream); } XnStatus XnDeviceFileReader::ReadFileVersion() { XnStatus nRetVal = XN_STATUS_OK; // read magic from file XnChar csFileMagic[XN_DEVICE_FILE_MAGIC_LEN]; nRetVal = GetIOStream()->ReadData((XnUChar*)csFileMagic, XN_DEVICE_FILE_MAGIC_LEN); XN_IS_STATUS_OK(nRetVal); if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V4, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 4; } else if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V3, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 3; } else if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V2, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 2; } else if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V1, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 1; } else { XN_LOG_ERROR_RETURN(XN_STATUS_DEVICE_FILE_CORRUPTED, XN_MASK_FILE, "Invalid file magic!"); } return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::ReadInitialState(XnPropertySet *pSet) { XnStatus nRetVal = XN_STATUS_OK; if (m_nFileVersion < 4) { if (m_pBCData == NULL) { nRetVal = BCInit(); XN_IS_STATUS_OK(nRetVal); } return BCReadInitialState(pSet); } // first read first object - modules properties - using base nRetVal = XnStreamReaderDevice::ReadInitialState(pSet); XN_IS_STATUS_OK(nRetVal); // now continue reading until we get to first data XnPackedDataType nType; XnBool bStateEnd = FALSE; XnUInt64 nPositionBefore; while (!bStateEnd) { nRetVal = GetIOStream()->Tell(&nPositionBefore); XN_IS_STATUS_OK(nRetVal); nRetVal = GetDataPacker()->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); switch (nType) { case XN_PACKED_NEW_STREAM: { XnChar strType[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; XN_PROPERTY_SET_CREATE_ON_STACK(props); nRetVal = GetDataPacker()->ReadNewStream(strType, strName, &props); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pStreamProps; nRetVal = XnPropertySetDataDetachModule(props.pData, strName, &pStreamProps); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetDataAttachModule(pSet->pData, strName, pStreamProps); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_INT_PROPERTY: { XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt64 nValue; nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, &nValue); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModule, pModule); XN_IS_STATUS_OK(nRetVal); XnProperty* pProp; nRetVal = pModule->Get(strProp, pProp); XN_IS_STATUS_OK(nRetVal); XnActualIntProperty* pIntProp = (XnActualIntProperty*)pProp; nRetVal = pIntProp->UnsafeUpdateValue(nValue); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_REAL_PROPERTY: { XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnDouble dValue; nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, &dValue); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModule, pModule); XN_IS_STATUS_OK(nRetVal); XnProperty* pProp; nRetVal = pModule->Get(strProp, pProp); XN_IS_STATUS_OK(nRetVal); XnActualRealProperty* pRealProp = (XnActualRealProperty*)pProp; nRetVal = pRealProp->UnsafeUpdateValue(dValue); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_STRING_PROPERTY: { XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, strValue); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModule, pModule); XN_IS_STATUS_OK(nRetVal); XnProperty* pProp; nRetVal = pModule->Get(strProp, pProp); XN_IS_STATUS_OK(nRetVal); XnActualStringProperty* pStringProp = (XnActualStringProperty*)pProp; nRetVal = pStringProp->UnsafeUpdateValue(strValue); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_GENERAL_PROPERTY: { XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnGeneralBuffer gbValue; nRetVal = GetDataPacker()->ReadProperty(strModule, strProp, &gbValue); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pModule; nRetVal = pSet->pData->Get(strModule, pModule); XN_IS_STATUS_OK(nRetVal); XnProperty* pProp; nRetVal = pModule->Get(strProp, pProp); XN_IS_STATUS_OK(nRetVal); XnActualGeneralProperty* pIntProp = (XnActualGeneralProperty*)pProp; nRetVal = pIntProp->UnsafeUpdateValue(gbValue); XN_IS_STATUS_OK(nRetVal); break; } default: // reached end of initial state. go back to beginning of this object nRetVal = GetIOStream()->Seek(nPositionBefore); XN_IS_STATUS_OK(nRetVal); // stop reading bStateEnd = TRUE; } } // objects loop return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::HandleStreamRemoved(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; // check for specific case: all streams are removed and then end-of-file is reached. // in this case, we don't really want to destroy streams, just wrap around. XnStringsHash StreamsToRemove; nRetVal = StreamsToRemove.Set(strName, NULL); XN_IS_STATUS_OK(nRetVal); XnPackedDataType nType = XN_PACKED_STREAM_REMOVED; XnUInt64 nPositionBefore; for (;;) { nRetVal = GetIOStream()->Tell(&nPositionBefore); XN_IS_STATUS_OK(nRetVal); nRetVal = GetDataPacker()->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); if (nType == XN_PACKED_STREAM_REMOVED) { XnChar strTempName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = GetDataPacker()->ReadStreamRemoved(strTempName); XN_IS_STATUS_OK(nRetVal); nRetVal = StreamsToRemove.Set(strTempName, NULL); XN_IS_STATUS_OK(nRetVal); } else { break; } } if (nType != XN_PACKED_END) { // Not the case we were looking for. Remove those streams. for (XnStringsHash::Iterator it = StreamsToRemove.begin(); it != StreamsToRemove.end(); ++it) { nRetVal = XnStreamReaderDevice::HandleStreamRemoved(it.Key()); XN_IS_STATUS_OK(nRetVal); } } // in any case, the last object we read wasn't handled yet (end-of-stream or another event), so // seek back, so it will be handled. nRetVal = GetIOStream()->Seek(nPositionBefore); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::HandleIntProperty(const XnChar* strModule, const XnChar* strName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; // ignore some properties if ((strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_MODULE_PROPERTY_READ_WRITE_MODE) == 0) || (strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_MODULE_PROPERTY_PRIMARY_STREAM) == 0) || (strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_MODULE_PROPERTY_FRAME_DELAY) == 0) || (strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_MODULE_PROPERTY_DEVICE_NAME) == 0)) { return (XN_STATUS_OK); } else { nRetVal = XnStreamReaderDevice::HandleIntProperty(strModule, strName, nValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats nCompression, XnUInt32 nCompressedSize) { XnStatus nRetVal = XN_STATUS_OK; XnUInt64 nPosition; nRetVal = GetIOStream()->Tell(&nPosition); XN_IS_STATUS_OK(nRetVal); XnUIntHash::Iterator it = m_PositionsToIgnore.end(); if (XN_STATUS_OK == m_PositionsToIgnore.Find(nPosition, it)) { // ignore this one. Just update the frame ID XnStreamDeviceStreamHolder* pHolder; nRetVal = FindStream(pDataProps->StreamName, &pHolder); XN_IS_STATUS_OK(nRetVal); XnStreamReaderStream* pStream = (XnStreamReaderStream*)pHolder->GetStream(); pStream->NewDataAvailable(pDataProps->nTimestamp, pDataProps->nFrameID); // and remove it from list nRetVal = m_PositionsToIgnore.Remove(it); XN_IS_STATUS_OK(nRetVal); } else { // normal case. handle it nRetVal = XnStreamReaderDevice::HandleStreamData(pDataProps, nCompression, nCompressedSize); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::Rewind() { XnStatus nRetVal = XN_STATUS_OK; // go back to start of stream nRetVal = GetIOStream()->Seek(XN_DEVICE_FILE_MAGIC_LEN); XN_IS_STATUS_OK(nRetVal); // read initial state XN_PROPERTY_SET_CREATE_ON_STACK(state); nRetVal = ReadInitialState(&state); XN_IS_STATUS_OK(nRetVal); // first handle current streams. remove or reset them XnDeviceModuleHolderList streams; nRetVal = GetStreamsList(streams); XN_IS_STATUS_OK(nRetVal); for (XnDeviceModuleHolderList::Iterator it = streams.begin(); it != streams.end(); ++it) { XnDeviceModuleHolder* pHolder = *it; if (m_bStreamsCollectionChanged) { // we need to destroy all streams, and recreate them later nRetVal = DestroyStream(pHolder->GetModule()->GetName()); XN_IS_STATUS_OK(nRetVal); } else { // just reset frame ID XnStreamReaderStream* pStream = (XnStreamReaderStream*)pHolder->GetModule(); pStream->Reset(); } } // if we need, recreate streams if (m_bStreamsCollectionChanged) { nRetVal = CreateStreams(&state); XN_IS_STATUS_OK(nRetVal); } // now set state. for (XnPropertySetData::Iterator it = state.pData->begin(); it != state.pData->end(); ++it) { const XnChar* strName = it.Key(); XnActualPropertiesHash* pHash = it.Value(); // fix it first if (strcmp(strName, XN_MODULE_NAME_DEVICE) == 0) { pHash->Remove(XN_MODULE_PROPERTY_READ_WRITE_MODE); pHash->Remove(XN_MODULE_PROPERTY_PRIMARY_STREAM); } XnDeviceModule* pModule; nRetVal = FindModule(strName, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->UnsafeBatchConfig(*pHash); XN_IS_STATUS_OK(nRetVal); } ResetLastTimestampAndFrame(); m_nReferenceTimestamp = 0; m_nReferenceTime = 0; m_bStreamsCollectionChanged = FALSE; return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::HandleEndOfStream() { XnStatus nRetVal = XN_STATUS_OK; if (!m_bFileHasData) { XN_LOG_ERROR_RETURN(XN_STATUS_DEVICE_FILE_CORRUPTED, XN_MASK_FILE, "File does not contain any data..."); } nRetVal = Rewind(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnDeviceFileReader::FrameDelay(XnUInt64 nTimestamp) { if (m_FrameDelay.GetValue() != TRUE) return; if (!IsHighResTimestamps()) nTimestamp *= 1000; // first time if (m_nReferenceTime == 0) { xnOSQueryTimer(m_FrameDelayTimer, &m_nReferenceTime); m_nReferenceTimestamp = nTimestamp; return; } // delay XnUInt64 nNow; xnOSQueryTimer(m_FrameDelayTimer, &nNow); // check how much time has passed in the stream XnUInt64 nStreamDiff; if (nTimestamp < m_nReferenceTimestamp) { nStreamDiff = 0; } else { nStreamDiff = nTimestamp - m_nReferenceTimestamp; } // check how much time passed (for user) XnUInt64 nClockDiff = nNow - m_nReferenceTime; // update reference (so that frame delay will work with Pause / Resume) m_nReferenceTime = nNow; m_nReferenceTimestamp = nTimestamp; // check if we need to wait if (nClockDiff < nStreamDiff) { xnOSSleep(XnUInt32((nStreamDiff - nClockDiff) / 1000)); // take this time as a reference xnOSQueryTimer(m_FrameDelayTimer, &m_nReferenceTime); } } XnStatus XnDeviceFileReader::WaitForPrimaryStream(XN_EVENT_HANDLE /*hNewDataEvent*/, XnStreamDataSet* pSet) { XnStatus nRetVal = XN_STATUS_OK; // read until primary stream advanced while (!HasPrimaryStreamAdvanced(pSet)) { XnBool bWrap; nRetVal = ReadTillNextData(&bWrap); XN_IS_STATUS_OK(nRetVal); } FrameDelay(GetLastTimestamp()); return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::WaitForStream(XN_EVENT_HANDLE /*hNewDataEvent*/, XnDeviceStream* pStream) { XnStatus nRetVal = XN_STATUS_OK; // play forward until we have new data in this stream while (!pStream->IsNewDataAvailable()) { XnBool bWrap; nRetVal = ReadTillNextData(&bWrap); XN_IS_STATUS_OK(nRetVal); } FrameDelay(pStream->GetLastTimestamp()); return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::ReadTillNextData(XnBool* pbWrapOccurred) { XnStatus nRetVal = XN_STATUS_OK; *pbWrapOccurred = FALSE; if (m_nFileVersion < 4) { nRetVal = BCReadFrame(pbWrapOccurred); XN_IS_STATUS_OK(nRetVal); } else { XnPackedDataType nType = XN_PACKED_END; while (nType != XN_PACKED_STREAM_DATA) { nRetVal = ReadNextEventFromStream(&nType); XN_IS_STATUS_OK(nRetVal); if (nType == XN_PACKED_END) { *pbWrapOccurred = TRUE; } } m_bFileHasData = TRUE; } return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::SeekTo(XnUInt64 nMinTimestamp, XnUInt32 nMinFrameID) { XnStatus nRetVal = XN_STATUS_OK; // first check if we need to seek forward or backwards (even if we're in the correct location, // we need to rewind, so that next read will return this frame again). if ((nMinTimestamp != 0 && nMinTimestamp <= GetLastTimestamp()) || (nMinFrameID != 0 && nMinFrameID <= GetLastFrameID())) { nRetVal = Rewind(); XN_IS_STATUS_OK(nRetVal); } XnBool bFoundNewData = FALSE; // Keep current position. XnUInt64 nStartingPosition; nRetVal = GetIOStream()->Tell(&nStartingPosition); XN_IS_STATUS_OK(nRetVal); // Take primary stream (it determines frame ID and timestamp) XnPackedDataType nType = (XnPackedDataType)-1; const XnChar* strPrimaryStream = GetPrimaryStream(); if (strcmp(strPrimaryStream, XN_PRIMARY_STREAM_ANY) == 0 || strcmp(strPrimaryStream, XN_PRIMARY_STREAM_NONE) == 0) { strPrimaryStream = NULL; } // start seeking forward until point is reached. XnUInt64 nFoundPosition; XnLastStreamDataHash StreamsHash; for (;;) { XnUInt64 nPositionBefore; nRetVal = GetIOStream()->Tell(&nPositionBefore); XN_IS_STATUS_OK(nRetVal); nRetVal = GetDataPacker()->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); XnUInt64 nPositionAfter; nRetVal = GetIOStream()->Tell(&nPositionAfter); XN_IS_STATUS_OK(nRetVal); if (nType == XN_PACKED_STREAM_DATA) { bFoundNewData = TRUE; XnStreamData props; XnCompressionFormats nCompression; XnUInt32 nCompressedSize; nRetVal = GetDataPacker()->ReadStreamDataProps(&props, &nCompression, &nCompressedSize); XN_IS_STATUS_OK(nRetVal); XnLastStreamData data; if (XN_STATUS_OK != StreamsHash.Get(props.StreamName, data)) { XnStreamDeviceStreamHolder* pHolder; nRetVal = FindStream(props.StreamName, &pHolder); XN_IS_STATUS_OK(nRetVal); data.nFrameID = pHolder->GetStream()->GetLastFrameID() + 1; } else { // if we had previous data from this stream, ignore it m_PositionsToIgnore.Set(data.nPosition, 0); ++data.nFrameID; } data.nPosition = nPositionAfter; data.nTimestamp = props.nTimestamp; nRetVal = StreamsHash.Set(props.StreamName, data); XN_IS_STATUS_OK(nRetVal); // now check if condition is met if (strPrimaryStream == NULL || strcmp(strPrimaryStream, props.StreamName) == 0) { if (data.nFrameID >= nMinFrameID && data.nTimestamp >= nMinTimestamp) { // we have everything we need // keep this position (we'll read up till here). nFoundPosition = nPositionAfter; break; } } } else if (nType == XN_PACKED_END) { // we'll read up to the last data of each stream nFoundPosition = nPositionBefore; break; } } // now seek back nRetVal = GetIOStream()->Seek(nStartingPosition); XN_IS_STATUS_OK(nRetVal); if (bFoundNewData) { // read everything up to position XnUInt64 nPositionAfter = nStartingPosition; while (nPositionAfter < nFoundPosition) { nRetVal = ReadNextEventFromStream(&nType); XN_IS_STATUS_OK(nRetVal); nRetVal = GetIOStream()->Tell(&nPositionAfter); XN_IS_STATUS_OK(nRetVal); } } else { // just remark the data as new (this is last frame, return it again to user) XnDeviceModuleHolderList streams; nRetVal = GetStreamsList(streams); XN_IS_STATUS_OK(nRetVal); for (XnDeviceModuleHolderList::Iterator it = streams.begin(); it != streams.end(); ++it) { XnStreamReaderStream* pStream = (XnStreamReaderStream*)(*it)->GetModule(); pStream->ReMarkDataAsNew(); } } return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::Seek(XnUInt64 nTimestamp) { XnStatus nRetVal = XN_STATUS_OK; xnLogInfo(XN_MASK_FILE, "Seeking file to timestamp %llu...", nTimestamp); if (m_nFileVersion < 4) { return BCSeek(nTimestamp); } nRetVal = SeekTo(nTimestamp, 0); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::SeekFrame(XnUInt32 nFrameID) { XnStatus nRetVal = XN_STATUS_OK; // don't allow seeking to frame 0 nFrameID = XN_MAX(nFrameID, 1); xnLogInfo(XN_MASK_FILE, "Seeking file to frame %u...", nFrameID); if (m_nFileVersion < 4) { return BCSeekFrame(nFrameID); } nRetVal = SeekTo(0, nFrameID); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::OnStreamCollectionChanged(const XnChar* /*StreamName*/, XnStreamsChangeEventType /*EventType*/) { m_bStreamsCollectionChanged = TRUE; return XN_STATUS_OK; } void XnDeviceFileReader::StreamCollectionChangedCallback(XnDeviceHandle /*DeviceHandle*/, const XnChar* StreamName, XnStreamsChangeEventType EventType, void* pCookie) { XnDeviceFileReader* pThis = (XnDeviceFileReader*)pCookie; pThis->OnStreamCollectionChanged(StreamName, EventType); } XnStatus XnDeviceFileReader::ReadNextData() { XnBool bDummy; return ReadTillNextData(&bDummy); } XnStatus XN_CALLBACK_TYPE XnDeviceFileReader::GetInstanceCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { if (gbValue.nDataSize != sizeof(void*)) { return XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH; } *(void**)gbValue.pData = pCookie; return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFileReader.h000066400000000000000000000113361170103551200237660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_FILE_READER_H__ #define __XN_DEVICE_FILE_READER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceFile.h" #include #include #include #define XN_FILE_PROPERTY_INSTANCE_POINTER "InstancePointer" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- struct XnFileBCData; XN_DECLARE_DEFAULT_HASH(XnUInt64, XnValue, XnUIntHash); class XnDeviceFileReader : public XnStreamReaderDevice { public: XnDeviceFileReader(); ~XnDeviceFileReader(); XnStatus Seek(XnUInt64 nTimestamp); XnStatus SeekFrame(XnUInt32 nFrameID); XnStatus ReadNextData(); protected: XnStatus InitImpl(const XnDeviceConfig* pDeviceConfig); virtual XnStatus CreateIOStreamImpl(const XnChar* strConnectionString, XnIOStream*& pStream); virtual void DestroyIOStreamImpl(XnIOStream* pStream); virtual XnStatus CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder); virtual XnStatus ReadInitialState(XnPropertySet* pSet); virtual XnStatus HandleStreamRemoved(const XnChar* strName); virtual XnStatus HandleIntProperty(const XnChar* strModule, const XnChar* strName, XnUInt64 nValue); virtual XnStatus HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats nCompression, XnUInt32 nCompressedSize); virtual XnStatus HandleEndOfStream(); XnStatus WaitForPrimaryStream(XN_EVENT_HANDLE hNewDataEvent, XnStreamDataSet* pSet); XnStatus WaitForStream(XN_EVENT_HANDLE hNewDataEvent, XnDeviceStream* pStream); inline XnIOFileStream* GetIOStream() { return (XnIOFileStream*)XnStreamReaderDevice::GetIOStream(); } private: XnStatus Rewind(); XnStatus ReadFileVersion(); XnStatus ReadTillNextData(XnBool* pbWrapOccurred); void FrameDelay(XnUInt64 nTimestamp); XnStatus SeekTo(XnUInt64 nMinTimestamp, XnUInt32 nMinFrameID); XnStatus OnStreamCollectionChanged(const XnChar* StreamName, XnStreamsChangeEventType EventType); static void XN_CALLBACK_TYPE StreamCollectionChangedCallback(XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnStreamsChangeEventType EventType, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetInstanceCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); // Some BC functions XnStatus BCSeek(XnUInt64 nTimestamp); XnStatus BCSeekFrame(XnUInt32 nFrameID); XnStatus BCInit(); XnStatus BCCalculatePackedBufferSize(); XnStatus BCReadInitialState(XnPropertySet* pSet); XnStatus BCReadFrame(XnBool* pbRewind); XnStatus BCDestroy(); XnBool m_bFileHasData; XnBool m_bStreamsCollectionChanged; XnUInt32 m_nFileVersion; XnUInt64 m_nReferenceTime; XnUInt64 m_nReferenceTimestamp; XnOSTimer m_FrameDelayTimer; XnActualIntProperty m_FrameDelay; XnFileBCData* m_pBCData; XnUIntHash m_PositionsToIgnore; XnGeneralProperty m_InstancePointer; }; #endif //__XN_DEVICE_FILE_READER_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFileReaderBC.cpp000066400000000000000000001505611170103551200245320ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceFileReader.h" #include "XnDeviceFileReaderBC.h" //#include "XnFileReaderStreamHelper.h" #include #include #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnIOAdjustStreamPropertiesV3(const XnStreamProperties* pStreamPropertiesV3, XnStreamProperties* pStreamProperties) { pStreamProperties->nStreamFlags = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nStreamFlags); pStreamProperties->nNumOfFrames = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nNumOfFrames); pStreamProperties->nDepthFramesPerSecond = pStreamPropertiesV3->nDepthFramesPerSecond; pStreamProperties->nImageFramesPerSecond = pStreamPropertiesV3->nImageFramesPerSecond; pStreamProperties->DepthFormat = XnStreamDepthFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV3->DepthFormat))); pStreamProperties->nDepthXRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nDepthXRes); pStreamProperties->nDepthYRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nDepthYRes); pStreamProperties->nDepthBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nDepthBufferSize); pStreamProperties->nDepthTypeBitSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nDepthTypeBitSize); pStreamProperties->nDepthMinValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nDepthMinValue); pStreamProperties->nDepthMaxValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nDepthMaxValue); pStreamProperties->nDepthNoSampleValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nDepthNoSampleValue); pStreamProperties->nDepthShadowValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nDepthShadowValue); pStreamProperties->ImageFormat = XnStreamImageFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV3->ImageFormat))); pStreamProperties->nImageXRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nImageXRes); pStreamProperties->nImageYRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nImageYRes); pStreamProperties->nImageBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nImageBufferSize); pStreamProperties->nImageTypeBitSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nImageTypeBitSize); pStreamProperties->MiscFormat = XnStreamMiscFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV3->MiscFormat))); pStreamProperties->nMiscBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nMiscBufferSize); pStreamProperties->nMiscTypeBitSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nMiscTypeBitSize); pStreamProperties->nZeroPlaneDistance = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV3->nZeroPlaneDistance); pStreamProperties->fZeroPlanePixelSize = XN_PREPARE_VAR_FLOAT_IN_BUFFER(pStreamPropertiesV3->fZeroPlanePixelSize); pStreamProperties->fEmitterDCmosDistance = XN_PREPARE_VAR_FLOAT_IN_BUFFER(pStreamPropertiesV3->fEmitterDCmosDistance); pStreamProperties->Shift2DepthData.bShift2DepthData = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->Shift2DepthData.bShift2DepthData); pStreamProperties->Shift2DepthData.nConstShift = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->Shift2DepthData.nConstShift); pStreamProperties->Shift2DepthData.nPixelSizeFactor = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->Shift2DepthData.nPixelSizeFactor); pStreamProperties->Shift2DepthData.nMaxShiftValue = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->Shift2DepthData.nMaxShiftValue); pStreamProperties->Shift2DepthData.nMaxDepthValue = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->Shift2DepthData.nMaxDepthValue); pStreamProperties->Shift2DepthData.nParamCoeff = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->Shift2DepthData.nParamCoeff); pStreamProperties->Shift2DepthData.nShiftScale = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->Shift2DepthData.nShiftScale); pStreamProperties->AudioFormat = XnStreamAudioFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV3->AudioFormat))); pStreamProperties->nAudioNumOfChannels = pStreamPropertiesV3->nAudioNumOfChannels; pStreamProperties->nAudioSampleRate = XnSampleRate(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV3->nAudioSampleRate))); pStreamProperties->nAudioBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nAudioBufferSize); pStreamProperties->AudioReadMode = pStreamPropertiesV3->AudioReadMode; pStreamProperties->nAudioReadChunkSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV3->nAudioReadChunkSize); return (XN_STATUS_OK); } XnStatus XnIOAdjustStreamPropertiesV2 (const XnStreamPropertiesV2* pStreamPropertiesV2, XnStreamProperties* pStreamProperties) { pStreamProperties->nStreamFlags = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nStreamFlags); pStreamProperties->nNumOfFrames = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nNumOfFrames); pStreamProperties->nDepthFramesPerSecond = pStreamPropertiesV2->nDepthFramesPerSecond; pStreamProperties->nImageFramesPerSecond = pStreamPropertiesV2->nImageFramesPerSecond; pStreamProperties->DepthFormat = XnStreamDepthFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV2->DepthFormat))); pStreamProperties->nDepthXRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nDepthXRes); pStreamProperties->nDepthYRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nDepthYRes); pStreamProperties->nDepthBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nDepthBufferSize); pStreamProperties->nDepthTypeBitSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nDepthTypeBitSize); pStreamProperties->nDepthMinValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nDepthMinValue); pStreamProperties->nDepthMaxValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nDepthMaxValue); pStreamProperties->nDepthNoSampleValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nDepthNoSampleValue); pStreamProperties->nDepthShadowValue = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nDepthShadowValue); pStreamProperties->ImageFormat = XnStreamImageFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV2->ImageFormat))); pStreamProperties->nImageXRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nImageXRes); pStreamProperties->nImageYRes = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nImageYRes); pStreamProperties->nImageBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nImageBufferSize); pStreamProperties->nImageTypeBitSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nImageTypeBitSize); pStreamProperties->MiscFormat = XnStreamMiscFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(pStreamPropertiesV2->MiscFormat))); pStreamProperties->nMiscBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nMiscBufferSize); pStreamProperties->nMiscTypeBitSize = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->nMiscTypeBitSize); pStreamProperties->nZeroPlaneDistance = XN_PREPARE_VAR16_IN_BUFFER(pStreamPropertiesV2->nZeroPlaneDistance); pStreamProperties->fZeroPlanePixelSize = XN_PREPARE_VAR_FLOAT_IN_BUFFER(pStreamPropertiesV2->fZeroPlanePixelSize); pStreamProperties->fEmitterDCmosDistance = XN_PREPARE_VAR_FLOAT_IN_BUFFER(pStreamPropertiesV2->fEmitterDCmosDistance); pStreamProperties->Shift2DepthData.bShift2DepthData = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->Shift2DepthData.bShift2DepthData); pStreamProperties->Shift2DepthData.nConstShift = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->Shift2DepthData.nConstShift); pStreamProperties->Shift2DepthData.nPixelSizeFactor = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->Shift2DepthData.nPixelSizeFactor); pStreamProperties->Shift2DepthData.nMaxShiftValue = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->Shift2DepthData.nMaxShiftValue); pStreamProperties->Shift2DepthData.nMaxDepthValue = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->Shift2DepthData.nMaxDepthValue); pStreamProperties->Shift2DepthData.nParamCoeff = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->Shift2DepthData.nParamCoeff); pStreamProperties->Shift2DepthData.nShiftScale = XN_PREPARE_VAR32_IN_BUFFER(pStreamPropertiesV2->Shift2DepthData.nShiftScale); // fix old bug: in versions 2.x (until 2.6) pixel size was written 2 when decimation was enabled // where it should be 2 when decimation is disabled. We don't know if decimation was used or not, // so we deduce it from the FPS and resolution. // In this case, we need to fix the pixel size factor. if (pStreamProperties->Shift2DepthData.nPixelSizeFactor == 2 && pStreamProperties->nDepthXRes == 320 && pStreamProperties->nDepthFramesPerSecond == 30) pStreamProperties->Shift2DepthData.nPixelSizeFactor = 1; pStreamProperties->AudioFormat = XnStreamAudioFormat(XN_PREPARE_VAR32_IN_BUFFER(XnUInt32(XN_AUDIO_FORMAT_DISABLED))); pStreamProperties->nAudioBufferSize = XN_PREPARE_VAR32_IN_BUFFER(0); return (XN_STATUS_OK); } XnStatus XnIOAdjustStreamPropertiesV1 (const XnStreamPropertiesV1* pStreamPropertiesV1, XnStreamProperties* pStreamProperties) { // adjust from V1 to V2 XnStreamPropertiesV2 StreamPropertiesV2; StreamPropertiesV2.nStreamFlags = pStreamPropertiesV1->nStreamFlags; StreamPropertiesV2.nNumOfFrames = pStreamPropertiesV1->nNumOfFrames; StreamPropertiesV2.nDepthFramesPerSecond = pStreamPropertiesV1->nFramesPerSecond; StreamPropertiesV2.nImageFramesPerSecond = pStreamPropertiesV1->nFramesPerSecond; StreamPropertiesV2.DepthFormat = pStreamPropertiesV1->DepthFormat; StreamPropertiesV2.nDepthXRes = pStreamPropertiesV1->nDepthXRes; StreamPropertiesV2.nDepthYRes = pStreamPropertiesV1->nDepthYRes; StreamPropertiesV2.nDepthBufferSize = pStreamPropertiesV1->nDepthBufferSize; StreamPropertiesV2.nDepthTypeBitSize = pStreamPropertiesV1->nDepthTypeBitSize; StreamPropertiesV2.nDepthMinValue = pStreamPropertiesV1->nDepthMinValue; StreamPropertiesV2.nDepthMaxValue = pStreamPropertiesV1->nDepthMaxValue; StreamPropertiesV2.nDepthNoSampleValue = pStreamPropertiesV1->nDepthNoSampleValue; StreamPropertiesV2.nDepthShadowValue = pStreamPropertiesV1->nDepthShadowValue; StreamPropertiesV2.ImageFormat = pStreamPropertiesV1->ImageFormat; StreamPropertiesV2.nImageXRes = pStreamPropertiesV1->nImageXRes; StreamPropertiesV2.nImageYRes = pStreamPropertiesV1->nImageYRes; StreamPropertiesV2.nImageBufferSize = pStreamPropertiesV1->nImageBufferSize; StreamPropertiesV2.nImageTypeBitSize = pStreamPropertiesV1->nImageTypeBitSize; StreamPropertiesV2.MiscFormat = pStreamPropertiesV1->MiscFormat; StreamPropertiesV2.nMiscBufferSize = pStreamPropertiesV1->nMiscBufferSize; StreamPropertiesV2.nMiscTypeBitSize = pStreamPropertiesV1->nMiscTypeBitSize; StreamPropertiesV2.nZeroPlaneDistance = pStreamPropertiesV1->nZeroPlaneDistance; StreamPropertiesV2.fZeroPlanePixelSize = pStreamPropertiesV1->fZeroPlanePixelSize; StreamPropertiesV2.fEmitterDCmosDistance = 11; StreamPropertiesV2.Shift2DepthData.bShift2DepthData = false; // 1.4 Code: 1280/XRes. this is the factor, to be multiplied with 2. StreamPropertiesV2.Shift2DepthData.nPixelSizeFactor = (1280/2)/StreamPropertiesV2.nDepthXRes; // and now adjust from V2 to current return XnIOAdjustStreamPropertiesV2(&StreamPropertiesV2, pStreamProperties); } XnStatus XnIOAdjustStreamFramePropertiesV3(const XnStreamFrameProperties* pStreamFramePropertiesV3, XnStreamFrameProperties* pStreamFrameProperties) { pStreamFrameProperties->nDepthFrameID = XN_PREPARE_VAR32_IN_BUFFER(pStreamFramePropertiesV3->nDepthFrameID); pStreamFrameProperties->nImageFrameID = XN_PREPARE_VAR32_IN_BUFFER(pStreamFramePropertiesV3->nImageFrameID); pStreamFrameProperties->nDepthTimeStamp = XN_PREPARE_VAR64_IN_BUFFER(pStreamFramePropertiesV3->nDepthTimeStamp); pStreamFrameProperties->nImageTimeStamp = XN_PREPARE_VAR64_IN_BUFFER(pStreamFramePropertiesV3->nImageTimeStamp); pStreamFrameProperties->nAudioTimeStamp = XN_PREPARE_VAR64_IN_BUFFER(pStreamFramePropertiesV3->nAudioTimeStamp); return (XN_STATUS_OK); } XnStatus XnIOAdjustStreamFramePropertiesV2 (const XnStreamFramePropertiesV2* pStreamFramePropertiesV2, XnStreamFrameProperties* pStreamFrameProperties) { pStreamFrameProperties->nDepthFrameID = XN_PREPARE_VAR32_IN_BUFFER(pStreamFramePropertiesV2->nDepthFrameID); pStreamFrameProperties->nImageFrameID = XN_PREPARE_VAR32_IN_BUFFER(pStreamFramePropertiesV2->nImageFrameID); pStreamFrameProperties->nDepthTimeStamp = XN_PREPARE_VAR64_IN_BUFFER(pStreamFramePropertiesV2->nDepthTimeStamp); pStreamFrameProperties->nImageTimeStamp = XN_PREPARE_VAR64_IN_BUFFER(pStreamFramePropertiesV2->nImageTimeStamp); pStreamFrameProperties->nAudioTimeStamp = XN_PREPARE_VAR64_IN_BUFFER(0); return (XN_STATUS_OK); } XnStatus XnIOAdjustStreamFramePropertiesV1 (const XnStreamFramePropertiesV1* pStreamFramePropertiesV1, XnStreamFrameProperties* pStreamFrameProperties) { // adjust to V2 XnStreamFramePropertiesV2 StreamFramePropertiesV2; StreamFramePropertiesV2.nDepthFrameID = pStreamFramePropertiesV1->nFrameID; StreamFramePropertiesV2.nImageFrameID = pStreamFramePropertiesV1->nFrameID; StreamFramePropertiesV2.nDepthTimeStamp = pStreamFramePropertiesV1->nTimeStamp; StreamFramePropertiesV2.nImageTimeStamp = pStreamFramePropertiesV1->nTimeStamp; // and now adjust from V2 to current return XnIOAdjustStreamFramePropertiesV2(&StreamFramePropertiesV2, pStreamFrameProperties); } XnStatus XnIOAdjustPackedStreamPropertiesV2 (const XnPackedStreamPropertiesV2* pPackedStreamPropertiesV2, XnPackedStreamProperties* pPackedStreamProperties) { pPackedStreamProperties->StreamDepthCompressionFormat = XnStreamDepthCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamPropertiesV2->StreamDepthCompressionFormat)); pPackedStreamProperties->StreamImageCompressionFormat = XnStreamImageCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamPropertiesV2->StreamImageCompressionFormat)); pPackedStreamProperties->StreamMiscCompressionFormat = XnStreamMiscCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamPropertiesV2->StreamMiscCompressionFormat)); pPackedStreamProperties->StreamAudioCompressionFormat = XnStreamAudioCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(XN_COMPRESSED_AUDIO_FORMAT_SKIP)); return XN_STATUS_OK; } XnStatus XnIOAdjustPackedStreamFrameHeaderV2 (const XnPackedStreamFrameHeaderV2* pPackedStreamFrameHeaderV2, XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeader) { pPackedStreamFrameHeader->nCompDepthBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamFrameHeaderV2->nCompDepthBufferSize); pPackedStreamFrameHeader->nCompImageBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamFrameHeaderV2->nCompImageBufferSize); pPackedStreamFrameHeader->nCompMiscBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamFrameHeaderV2->nCompMiscBufferSize); pPackedStreamFrameHeader->nCompAudioBufferSize = XN_PREPARE_VAR32_IN_BUFFER(0); return XN_STATUS_OK; } XnStatus XnIOAdjustPackedStreamPropertiesV1 (const XnPackedStreamPropertiesV1* pPackedStreamPropertiesV1, XnPackedStreamProperties* pPackedStreamProperties) { // V1 and V2 are the same, so adjust from V2 to current return XnIOAdjustPackedStreamPropertiesV2(pPackedStreamPropertiesV1, pPackedStreamProperties); } XnStatus XnIOAdjustPackedStreamFrameHeaderV1 (const XnPackedStreamFrameHeaderV1* pPackedStreamFrameHeaderV1, XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeader) { // V1 and V2 are the same, so adjust from V2 to current return XnIOAdjustPackedStreamFrameHeaderV2(pPackedStreamFrameHeaderV1, pPackedStreamFrameHeader); } XnStatus XnIOAdjustPackedStreamPropertiesV3 (const XnPackedStreamProperties* pPackedStreamPropertiesV3, XnPackedStreamProperties* pPackedStreamProperties) { pPackedStreamProperties->StreamDepthCompressionFormat = XnStreamDepthCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamPropertiesV3->StreamDepthCompressionFormat)); pPackedStreamProperties->StreamImageCompressionFormat = XnStreamImageCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamPropertiesV3->StreamImageCompressionFormat)); pPackedStreamProperties->StreamMiscCompressionFormat = XnStreamMiscCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamPropertiesV3->StreamMiscCompressionFormat)); pPackedStreamProperties->StreamAudioCompressionFormat = XnStreamAudioCompressionFormat(XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamPropertiesV3->StreamAudioCompressionFormat)); return XN_STATUS_OK; } XnStatus XnIOAdjustPackedStreamFrameHeaderV3 (const XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeaderV3, XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeader) { pPackedStreamFrameHeader->nCompDepthBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamFrameHeaderV3->nCompDepthBufferSize); pPackedStreamFrameHeader->nCompImageBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamFrameHeaderV3->nCompImageBufferSize); pPackedStreamFrameHeader->nCompMiscBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamFrameHeaderV3->nCompMiscBufferSize); pPackedStreamFrameHeader->nCompAudioBufferSize = XN_PREPARE_VAR32_IN_BUFFER(pPackedStreamFrameHeaderV3->nCompAudioBufferSize); return XN_STATUS_OK; } XnStatus XnDeviceFileReader::BCInit() { XN_VALIDATE_CALLOC(m_pBCData, XnFileBCData, 1); return XN_STATUS_OK; } XnStatus BCSetDepthProperties(XnPropertySet* pSet, XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnPropertySetAddModule(pSet, XN_STREAM_NAME_DEPTH); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddStringProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_TYPE, XN_STREAM_TYPE_DEPTH); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_STATE, pStreamProperties->DepthFormat != XN_DEPTH_FORMAT_DISABLED); XN_IS_STATUS_OK(nRetVal); XnCropping cropping = {0}; XnGeneralBuffer gbCropping = XN_PACK_GENERAL_BUFFER(cropping); nRetVal = XnPropertySetAddGeneralProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_CROPPING, &gbCropping); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_NUMBER_OF_FRAMES, (XnUInt64)pStreamProperties->nNumOfFrames); XN_IS_STATUS_OK(nRetVal); // set output format XnOutputFormats nOutputFormat; nRetVal = XnBCDepthFormatToOutputFormat(pStreamProperties->DepthFormat, &nOutputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_OUTPUT_FORMAT, (XnUInt64)nOutputFormat); XN_IS_STATUS_OK(nRetVal); // set resolution nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_X_RES, (XnUInt64)pStreamProperties->nDepthXRes); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_Y_RES, (XnUInt64)pStreamProperties->nDepthYRes); XN_IS_STATUS_OK(nRetVal); // set FPS nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_FPS, (XnUInt64)pStreamProperties->nDepthFramesPerSecond); XN_IS_STATUS_OK(nRetVal); // set required-output-size nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_REQUIRED_DATA_SIZE, pStreamProperties->nDepthBufferSize); XN_IS_STATUS_OK(nRetVal); // set bytes per pixel nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_BYTES_PER_PIXEL, pStreamProperties->nDepthTypeBitSize / 8); XN_IS_STATUS_OK(nRetVal); // set cut-off nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_MAX_DEPTH, (XnUInt64)pStreamProperties->nDepthMaxValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_MIN_DEPTH, (XnUInt64)pStreamProperties->nDepthMinValue); XN_IS_STATUS_OK(nRetVal); // no-value and shadow-value nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_NO_SAMPLE, pStreamProperties->nDepthNoSampleValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_SHADOW, pStreamProperties->nDepthShadowValue); XN_IS_STATUS_OK(nRetVal); // zero plane nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, pStreamProperties->nZeroPlaneDistance); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddRealProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE, pStreamProperties->fZeroPlanePixelSize); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddRealProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE, pStreamProperties->fEmitterDCmosDistance); XN_IS_STATUS_OK(nRetVal); // shift-to-depth if (pStreamProperties->Shift2DepthData.bShift2DepthData) { nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_CONST_SHIFT, pStreamProperties->Shift2DepthData.nConstShift); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR, pStreamProperties->Shift2DepthData.nPixelSizeFactor); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH, pStreamProperties->Shift2DepthData.nMaxDepthValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_MAX_SHIFT, pStreamProperties->Shift2DepthData.nMaxShiftValue); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_PARAM_COEFF, pStreamProperties->Shift2DepthData.nParamCoeff); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_SHIFT_SCALE, pStreamProperties->Shift2DepthData.nShiftScale); XN_IS_STATUS_OK(nRetVal); } else { // set some defaults nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_CONST_SHIFT, 200ULL); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR, 1ULL); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH, 4000ULL); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_MAX_SHIFT, 2047ULL); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_PARAM_COEFF, 4ULL); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_SHIFT_SCALE, 10ULL); XN_IS_STATUS_OK(nRetVal); } // set compression switch (pPackedStreamProperties->StreamDepthCompressionFormat) { case XN_COMPRESSED_DEPTH_FORMAT_UNCOMPRESSED: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_NONE); break; case XN_COMPRESSED_DEPTH_FORMAT_16Z: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_16Z); break; case XN_COMPRESSED_DEPTH_FORMAT_16ZEMBTABLE: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_DEPTH, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_16Z_EMB_TABLE); break; default: return XN_STATUS_DEVICE_FILE_CORRUPTED; } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus BCSetImageProperties(XnPropertySet* pSet, XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnPropertySetAddModule(pSet, XN_STREAM_NAME_IMAGE); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddStringProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_TYPE, XN_STREAM_TYPE_IMAGE); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_STATE, pStreamProperties->ImageFormat != XN_IMAGE_FORMAT_DISABLED); XN_IS_STATUS_OK(nRetVal); XnCropping cropping = {0}; XnGeneralBuffer gbCropping = XN_PACK_GENERAL_BUFFER(cropping); nRetVal = XnPropertySetAddGeneralProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_CROPPING, &gbCropping); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_NUMBER_OF_FRAMES, (XnUInt64)pStreamProperties->nNumOfFrames); XN_IS_STATUS_OK(nRetVal); // set output format XnOutputFormats nOutputFormat; nRetVal = XnBCImageFormatToOutputFormat(pStreamProperties->ImageFormat, &nOutputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_OUTPUT_FORMAT, (XnUInt64)nOutputFormat); XN_IS_STATUS_OK(nRetVal); // set resolution nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_X_RES, (XnUInt64)pStreamProperties->nImageXRes); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_Y_RES, (XnUInt64)pStreamProperties->nImageYRes); XN_IS_STATUS_OK(nRetVal); // set FPS nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_FPS, (XnUInt64)pStreamProperties->nImageFramesPerSecond); XN_IS_STATUS_OK(nRetVal); // set required-output-size nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_REQUIRED_DATA_SIZE, pStreamProperties->nImageBufferSize); XN_IS_STATUS_OK(nRetVal); // set bytes per pixel nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_BYTES_PER_PIXEL, pStreamProperties->nImageTypeBitSize / 8); XN_IS_STATUS_OK(nRetVal); // set compression switch (pPackedStreamProperties->StreamImageCompressionFormat) { case XN_COMPRESSED_IMAGE_FORMAT_UNCOMPRESSED: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_NONE); break; case XN_COMPRESSED_IMAGE_FORMAT_8Z: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_COLOR_8Z); break; case XN_COMPRESSED_IMAGE_FORMAT_JPEG: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_JPEG); break; case XN_COMPRESSED_IMAGE_FORMAT_IR10: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_IMAGE, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_10BIT_PACKED); break; default: return XN_STATUS_DEVICE_FILE_CORRUPTED; } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus BCSetAudioProperties(XnPropertySet* pSet, XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnPropertySetAddModule(pSet, XN_STREAM_NAME_AUDIO); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddStringProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_TYPE, XN_STREAM_TYPE_AUDIO); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_STATE, pStreamProperties->AudioFormat != XN_AUDIO_FORMAT_DISABLED); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_NUMBER_OF_FRAMES, (XnUInt64)pStreamProperties->nNumOfFrames); XN_IS_STATUS_OK(nRetVal); // set output format XnOutputFormats nOutputFormat; nRetVal = XnBCAudioFormatToOutputFormat(pStreamProperties->AudioFormat, &nOutputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_OUTPUT_FORMAT, (XnUInt64)nOutputFormat); XN_IS_STATUS_OK(nRetVal); // set required-output-size nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_REQUIRED_DATA_SIZE, (XnUInt64)pStreamProperties->nAudioBufferSize); XN_IS_STATUS_OK(nRetVal); // set SampleRate nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_SAMPLE_RATE, (XnUInt64)pStreamProperties->nAudioSampleRate); XN_IS_STATUS_OK(nRetVal); // set number of channels nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS, (XnUInt64)pStreamProperties->nAudioNumOfChannels); XN_IS_STATUS_OK(nRetVal); // set chunk size nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_READ_CHUNK_SIZE, (XnUInt64)pStreamProperties->nAudioReadChunkSize); XN_IS_STATUS_OK(nRetVal); // set compression switch (pPackedStreamProperties->StreamAudioCompressionFormat) { case XN_COMPRESSED_AUDIO_FORMAT_UNCOMPRESSED: nRetVal = XnPropertySetAddIntProperty(pSet, XN_STREAM_NAME_AUDIO, XN_STREAM_PROPERTY_COMPRESSION, (XnUInt64)XN_COMPRESSION_NONE); break; default: return XN_STATUS_DEVICE_FILE_CORRUPTED; } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus ConvertStreamPropertiesToPropertySet(XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties, XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; /** DEVICE module **/ nRetVal = XnPropertySetAddModule(pSet, XN_MODULE_NAME_DEVICE); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(pSet, XN_MODULE_NAME_DEVICE, XN_MODULE_PROPERTY_MIRROR, (pStreamProperties->nStreamFlags & XN_STREAM_FLAG_MIRROR) == XN_STREAM_FLAG_MIRROR); XN_IS_STATUS_OK(nRetVal); // we assume BC files were always recorded with low-res timestamps nRetVal = XnPropertySetAddIntProperty(pSet, XN_MODULE_NAME_DEVICE, XN_MODULE_PROPERTY_HIGH_RES_TIMESTAMPS, FALSE); XN_IS_STATUS_OK(nRetVal); /** DEPTH stream **/ if (pStreamProperties->DepthFormat != XN_DEPTH_FORMAT_DISABLED && pPackedStreamProperties->StreamDepthCompressionFormat != XN_COMPRESSED_DEPTH_FORMAT_SKIP) { nRetVal = BCSetDepthProperties(pSet, pStreamProperties, pPackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } /** IMAGE stream (or IR) **/ if (pStreamProperties->ImageFormat != XN_IMAGE_FORMAT_DISABLED && pPackedStreamProperties->StreamImageCompressionFormat != XN_COMPRESSED_IMAGE_FORMAT_SKIP) { nRetVal = BCSetImageProperties(pSet, pStreamProperties, pPackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } /** AUDIO stream **/ if (pStreamProperties->AudioFormat != XN_AUDIO_FORMAT_DISABLED && pPackedStreamProperties->StreamAudioCompressionFormat != XN_COMPRESSED_AUDIO_FORMAT_SKIP) { nRetVal = BCSetAudioProperties(pSet, pStreamProperties, pPackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::BCCalculatePackedBufferSize() { XnStreamPropertiesV3* pStreamProperties = &m_pBCData->StreamProperties; XnPackedStreamProperties* pPackedStreamProperties = &m_pBCData->PackedStreamProperties; XnUInt32 nBufferSize = 0; if (pStreamProperties->DepthFormat != XN_DEPTH_FORMAT_DISABLED) { if ((pStreamProperties->DepthFormat == XN_DEPTH_FORMAT_RAW12) || (pStreamProperties->DepthFormat == XN_DEPTH_FORMAT_RAW10) || (pStreamProperties->DepthFormat == XN_DEPTH_FORMAT_SHIFTS)) { switch (pPackedStreamProperties->StreamDepthCompressionFormat) { case XN_COMPRESSED_DEPTH_FORMAT_SKIP: break; case XN_COMPRESSED_DEPTH_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nDepthBufferSize; break; case XN_COMPRESSED_DEPTH_FORMAT_16Z: case XN_COMPRESSED_DEPTH_FORMAT_16ZEMBTABLE: nBufferSize += (XnUInt32)(pStreamProperties->nDepthBufferSize * XN_STREAM_COMPRESSION_DEPTH16Z_WORSE_RATIO); break; default: return (XN_STATUS_IO_INVALID_STREAM_DEPTH_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_DEPTH_FORMAT); } } if (pStreamProperties->ImageFormat != XN_IMAGE_FORMAT_DISABLED) { if ((pStreamProperties->ImageFormat == XN_IMAGE_FORMAT_RGB24) || (pStreamProperties->ImageFormat == XN_IMAGE_FORMAT_GRAYSCALE8)) { switch (pPackedStreamProperties->StreamImageCompressionFormat) { case XN_COMPRESSED_IMAGE_FORMAT_SKIP: break; case XN_COMPRESSED_IMAGE_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nImageBufferSize; break; case XN_COMPRESSED_IMAGE_FORMAT_8Z: nBufferSize += (XnUInt32)(pStreamProperties->nImageBufferSize * XN_STREAM_COMPRESSION_IMAGE8Z_WORSE_RATIO); break; case XN_COMPRESSED_IMAGE_FORMAT_JPEG: nBufferSize += (XnUInt32)(pStreamProperties->nImageBufferSize * XN_STREAM_COMPRESSION_IMAGEJ_WORSE_RATIO); break; default: return (XN_STATUS_IO_INVALID_STREAM_IMAGE_COMPRESSION_FORMAT); } } else if (pStreamProperties->ImageFormat == XN_IMAGE_FORMAT_YUV422) { switch (pPackedStreamProperties->StreamImageCompressionFormat) { case XN_COMPRESSED_IMAGE_FORMAT_SKIP: break; case XN_COMPRESSED_IMAGE_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nImageBufferSize; break; default: return (XN_STATUS_IO_INVALID_STREAM_IMAGE_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT); } } if (pStreamProperties->MiscFormat != XN_MISC_FORMAT_DISABLED) { if (pStreamProperties->MiscFormat == XN_MISC_FORMAT_CONFIDENCE_MAP) { switch (pPackedStreamProperties->StreamMiscCompressionFormat) { case XN_COMPRESSED_MISC_FORMAT_SKIP: break; case XN_COMPRESSED_MISC_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nMiscBufferSize; break; case XN_COMPRESSED_MISC_FORMAT_CONF4: nBufferSize += (XnUInt32)(pStreamProperties->nMiscBufferSize * XN_STREAM_COMPRESSION_CONF4_WORSE_RATIO); break; case XN_COMPRESSED_MISC_FORMAT_CONF4LZ: nBufferSize += (XnUInt32)(pStreamProperties->nMiscBufferSize * XN_STREAM_COMPRESSION_CONF4_WORSE_RATIO); break; default: return (XN_STATUS_IO_INVALID_STREAM_MISC_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_MISC_FORMAT); } } if (pStreamProperties->AudioFormat != XN_AUDIO_FORMAT_DISABLED) { if (pStreamProperties->AudioFormat == XN_AUDIO_FORMAT_PCM) { switch (pPackedStreamProperties->StreamAudioCompressionFormat) { case XN_COMPRESSED_AUDIO_FORMAT_SKIP: break; case XN_COMPRESSED_AUDIO_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nAudioBufferSize; break; default: return (XN_STATUS_IO_INVALID_STREAM_AUDIO_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_AUDIO_FORMAT); } } nBufferSize += sizeof(XnPackedStreamFrameHeaderV3); return nBufferSize; } XnStatus XnDeviceFileReader::BCReadInitialState(XnPropertySet* pSet) { // Local function variables XnStatus nRetVal = XN_STATUS_OK; XnDeviceFileHeader DeviceFileHeader; XN_STREAM_FLAGS_TYPE nStreamFlags = 0; m_pBCData->nFramePos = 1; m_pBCData->pPackedStreamBuffer = NULL; m_pBCData->nPackedStreamBufferSize = 0; // read StreamProperties if (m_nFileVersion == 3) { // Current Version nRetVal = GetIOStream()->ReadData((XnUChar*)&DeviceFileHeader.nMajorVersion, sizeof(XnUInt16)); XN_IS_STATUS_OK(nRetVal); nRetVal = GetIOStream()->ReadData((XnUChar*)&DeviceFileHeader.nMinorVersion, sizeof(XnUInt16)); XN_IS_STATUS_OK(nRetVal); nRetVal = GetIOStream()->ReadData((XnUChar*)&DeviceFileHeader.StreamProperties, sizeof(XnStreamPropertiesV3)); XN_IS_STATUS_OK(nRetVal); DeviceFileHeader.nMajorVersion = XN_PREPARE_VAR16_IN_BUFFER(DeviceFileHeader.nMajorVersion); DeviceFileHeader.nMinorVersion = XN_PREPARE_VAR16_IN_BUFFER(DeviceFileHeader.nMinorVersion); nRetVal = XnIOAdjustStreamPropertiesV3(&DeviceFileHeader.StreamProperties, &DeviceFileHeader.StreamProperties); XN_IS_STATUS_OK(nRetVal); } else if (m_nFileVersion == 2) { // Version 2 DeviceFileHeader.nMajorVersion = 0; DeviceFileHeader.nMinorVersion = 0; XnStreamPropertiesV2 StreamPropertiesV2; nRetVal = GetIOStream()->ReadData((XnUChar*)&StreamPropertiesV2, sizeof(XnStreamPropertiesV2)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustStreamPropertiesV2(&StreamPropertiesV2, &DeviceFileHeader.StreamProperties); XN_IS_STATUS_OK(nRetVal); } else if (m_nFileVersion == 1) { // Version 1 DeviceFileHeader.nMajorVersion = 0; DeviceFileHeader.nMinorVersion = 0; XnStreamPropertiesV1 StreamPropertiesV1; nRetVal = GetIOStream()->ReadData((XnUChar*)&StreamPropertiesV1, sizeof(XnStreamPropertiesV1)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustStreamPropertiesV1(&StreamPropertiesV1, &DeviceFileHeader.StreamProperties); XN_IS_STATUS_OK(nRetVal); } else { // Bad Magic return XN_STATUS_IO_INVALID_STREAM_HEADER; } // read packed stream properties switch (m_nFileVersion) { case 3: { nRetVal = GetIOStream()->ReadData((XnUChar*)&DeviceFileHeader.PackedStreamProperties, sizeof(XnPackedStreamProperties)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustPackedStreamPropertiesV3(&DeviceFileHeader.PackedStreamProperties, &DeviceFileHeader.PackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } break; case 2: { XnPackedStreamPropertiesV2 PackedStreamPropertiesV2; nRetVal = GetIOStream()->ReadData((XnUChar*)&PackedStreamPropertiesV2, sizeof(XnPackedStreamPropertiesV2)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustPackedStreamPropertiesV2(&PackedStreamPropertiesV2, &DeviceFileHeader.PackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } break; case 1: { XnPackedStreamPropertiesV1 PackedStreamPropertiesV1; nRetVal = GetIOStream()->ReadData((XnUChar*)&PackedStreamPropertiesV1, sizeof(XnPackedStreamPropertiesV1)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustPackedStreamPropertiesV1(&PackedStreamPropertiesV1, &DeviceFileHeader.PackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } break; default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } // Save the stream properties into the private data (but keep the original stream flags) nStreamFlags = m_pBCData->StreamProperties.nStreamFlags; xnOSMemCopy(&m_pBCData->StreamProperties, &DeviceFileHeader.StreamProperties, sizeof(XnStreamProperties)); m_pBCData->StreamProperties.nStreamFlags = nStreamFlags; if (m_pBCData->StreamProperties.Shift2DepthData.bShift2DepthData) { m_pBCData->StreamProperties.Shift2DepthData.nMaxDepthValue = 10000; m_pBCData->StreamProperties.nDepthMaxValue = 10000; } // Save the packed stream properties into the private data xnOSMemCopy(&m_pBCData->PackedStreamProperties, &DeviceFileHeader.PackedStreamProperties, sizeof(XnPackedStreamProperties)); XnUInt32 nBufferSize = BCCalculatePackedBufferSize(); if (nBufferSize != m_pBCData->nPackedStreamBufferSize) { xnOSFree(m_pBCData->pPackedStreamBuffer); XN_VALIDATE_ALIGNED_CALLOC(m_pBCData->pPackedStreamBuffer, XnUChar, nBufferSize, XN_DEFAULT_MEM_ALIGN); m_pBCData->nPackedStreamBufferSize = nBufferSize; } nRetVal = ConvertStreamPropertiesToPropertySet(&m_pBCData->StreamProperties, &m_pBCData->PackedStreamProperties, pSet); XN_IS_STATUS_OK(nRetVal); // All is good... return (XN_STATUS_OK); } XnStatus XnDeviceFileAdjustFileFrameHeaderV1(const XnDeviceFileFrameHeaderV1* pFileFrameHeaderV1, XnDeviceFileFrameHeaderV3* pFileFrameHeader) { pFileFrameHeader->nPackedStreamSize = XN_PREPARE_VAR32_IN_BUFFER(pFileFrameHeaderV1->nPackedStreamSize); return XnIOAdjustStreamFramePropertiesV1(&pFileFrameHeaderV1->FrameProperties, &pFileFrameHeader->FrameProperties); } XnStatus XnDeviceFileAdjustFileFrameHeaderV2(const XnDeviceFileFrameHeaderV2* pFileFrameHeaderV2, XnDeviceFileFrameHeaderV3* pFileFrameHeader) { pFileFrameHeader->nPackedStreamSize = XN_PREPARE_VAR32_IN_BUFFER(pFileFrameHeaderV2->nPackedStreamSize); return XnIOAdjustStreamFramePropertiesV2(&pFileFrameHeaderV2->FrameProperties, &pFileFrameHeader->FrameProperties); } XnStatus XnDeviceFileAdjustFileFrameHeaderV3(const XnDeviceFileFrameHeaderV3* pFileFrameHeaderV3, XnDeviceFileFrameHeaderV3* pFileFrameHeader) { pFileFrameHeader->nPackedStreamSize = XN_PREPARE_VAR32_IN_BUFFER(pFileFrameHeaderV3->nPackedStreamSize); return XnIOAdjustStreamFramePropertiesV3(&pFileFrameHeaderV3->FrameProperties, &pFileFrameHeader->FrameProperties); } XnStatus XnDeviceFileReader::BCSeek(XnUInt64 /*nTimestamp*/) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } XnStatus XnDeviceFileReader::BCSeekFrame(XnUInt32 nFrameID) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceFileFrameHeaderV3 FileFrameHeader; XnUInt32 nReadBytes = 0; XnUInt32 nShouldRead = 0; XnInt32 nExpectedFrameID = 1; // go back to start of file nRetVal = Rewind(); XN_IS_STATUS_OK(nRetVal); // get streams list XnDeviceModuleHolderList streams; nRetVal = GetStreamsList(streams); XN_IS_STATUS_OK(nRetVal); // Update the frame position to the new position (treat 0 as 1) m_pBCData->nFramePos = XN_MAX(nFrameID, 1); // Make sure we aren't trying to reach a frame that's beyond the number of frames if (m_pBCData->nFramePos > m_pBCData->StreamProperties.nNumOfFrames) { // Set the frame position to the last frame m_pBCData->nFramePos = m_pBCData->StreamProperties.nNumOfFrames; } // Set the file position to the first frame data (right after the file header) XnUInt32 nOffset = 0; switch (m_nFileVersion) { case 3: nOffset = sizeof(XnDeviceFileHeader); break; case 2: nOffset = sizeof(XnDeviceFileHeaderV2); break; case 1: nOffset = sizeof(XnDeviceFileHeaderV1); break; default: return (XN_STATUS_IO_INVALID_STREAM_HEADER); } nRetVal = GetIOStream()->Seek(nOffset); XN_IS_STATUS_OK(nRetVal); // If the wanted position was the first frame, we're already there if (m_pBCData->nFramePos == 1) { return (XN_STATUS_OK); } // Keep reading frames until we reach the wanted frame XnUInt32 nCurrFilePos = 1; while (nCurrFilePos < m_pBCData->nFramePos) { // Read the frame header switch (m_nFileVersion) { case 3: { nShouldRead = nReadBytes = sizeof(XnDeviceFileFrameHeaderV3); nRetVal = GetIOStream()->ReadData((XnUChar*)&FileFrameHeader, nReadBytes); XN_IS_STATUS_OK(nRetVal); nExpectedFrameID = nCurrFilePos; } break; case 2: { XnDeviceFileFrameHeaderV2 FileFrameHeaderV2; nShouldRead = nReadBytes = sizeof(XnDeviceFileFrameHeaderV2); nRetVal = GetIOStream()->ReadData((XnUChar*)&FileFrameHeaderV2, nReadBytes); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV2(&FileFrameHeaderV2, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); nExpectedFrameID = nCurrFilePos - 1; } break; case 1: { XnDeviceFileFrameHeaderV1 FileFrameHeaderV1; nShouldRead = nReadBytes = sizeof(XnDeviceFileFrameHeaderV1); nRetVal = GetIOStream()->ReadData((XnUChar*)&FileFrameHeaderV1, nReadBytes); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV1(&FileFrameHeaderV1, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); nExpectedFrameID = nCurrFilePos - 1; } break; default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } // Make sure we got the right header size if (nReadBytes != nShouldRead) { return (XN_STATUS_IO_INVALID_STREAM_FRAME_HEADER); } // Skip the frame data XnUInt64 nPosition; nRetVal = GetIOStream()->Tell(&nPosition); XN_IS_STATUS_OK(nRetVal); nRetVal = GetIOStream()->Seek(FileFrameHeader.nPackedStreamSize + nPosition); XN_IS_STATUS_OK(nRetVal); // increment streams frame ID for (XnDeviceModuleHolderList::Iterator it = streams.begin(); it != streams.end(); ++it) { XnStreamReaderStream* pStream = (XnStreamReaderStream*)(*it)->GetModule(); pStream->NewDataAvailable(0, 0); } // Make sure frame ids are sequential if (FileFrameHeader.FrameProperties.nDepthFrameID != nExpectedFrameID) { return (XN_STATUS_IO_STREAM_NOT_SEQUENTIAL); } // Update the current file frame position nCurrFilePos++; } // now read last frame (the one we wanted) XnBool bWrapOccured; nRetVal = BCReadFrame(&bWrapOccured); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::BCReadFrame(XnBool* pbWrapOccured) { // Local function variables XnStatus nRetVal = XN_STATUS_OK; XnDeviceFileFrameHeaderV3 FileFrameHeader; *pbWrapOccured = FALSE; // If we've reached the last frame, seek back to the first one if (m_pBCData->nFramePos > m_pBCData->StreamProperties.nNumOfFrames) { nRetVal = HandleEndOfStream(); XN_IS_STATUS_OK(nRetVal); *pbWrapOccured = TRUE; } m_bFileHasData = TRUE; // Note: Since this is an internal function, the pointers are assumed to be checked by the caller // Read the frame header switch (m_nFileVersion) { case 3: { nRetVal = GetIOStream()->ReadData((XnUChar*)&FileFrameHeader, sizeof(XnDeviceFileFrameHeaderV3)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV3(&FileFrameHeader, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); } break; case 2: { XnDeviceFileFrameHeaderV2 FileFrameHeaderV2; nRetVal = GetIOStream()->ReadData((XnUChar*)&FileFrameHeaderV2, sizeof(XnDeviceFileFrameHeaderV2)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV2(&FileFrameHeaderV2, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); } break; case 1: { XnDeviceFileFrameHeaderV1 FileFrameHeaderV1; nRetVal = GetIOStream()->ReadData((XnUChar*)&FileFrameHeaderV1, sizeof(XnDeviceFileFrameHeaderV1)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV1(&FileFrameHeaderV1, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); } break; default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } FileFrameHeader.FrameProperties.nDepthFrameID = m_pBCData->nFramePos; FileFrameHeader.FrameProperties.nImageFrameID = m_pBCData->nFramePos; // Make sure we aren't going to overflow the packed stream buffer if (FileFrameHeader.nPackedStreamSize > m_pBCData->nPackedStreamBufferSize) { return (XN_STATUS_INPUT_BUFFER_OVERFLOW); } // Read the frame packed stream data into the packed stream buffer nRetVal = GetIOStream()->ReadData(m_pBCData->pPackedStreamBuffer, FileFrameHeader.nPackedStreamSize); XN_IS_STATUS_OK(nRetVal); // read the frame header XnPackedStreamFrameHeaderV3 PackedStreamHeader; XnUChar* pPackedBuffer = m_pBCData->pPackedStreamBuffer; switch (m_nFileVersion) { case 0: case 3: { xnOSMemCopy(&PackedStreamHeader, pPackedBuffer, sizeof(XnPackedStreamFrameHeaderV3)); pPackedBuffer += sizeof(XnPackedStreamFrameHeaderV3); nRetVal = XnIOAdjustPackedStreamFrameHeaderV3(&PackedStreamHeader, &PackedStreamHeader); XN_IS_STATUS_OK(nRetVal); break; } case 2: { XnPackedStreamFrameHeaderV2* pPackedStreamHeaderV2 = (XnPackedStreamFrameHeaderV2*)pPackedBuffer; pPackedBuffer += sizeof(XnPackedStreamFrameHeaderV2); nRetVal = XnIOAdjustPackedStreamFrameHeaderV2(pPackedStreamHeaderV2, &PackedStreamHeader); XN_IS_STATUS_OK(nRetVal); break; } case 1: { XnPackedStreamFrameHeaderV1* pPackedStreamHeaderV1 = (XnPackedStreamFrameHeaderV1*)pPackedBuffer; pPackedBuffer += sizeof(XnPackedStreamFrameHeaderV1); nRetVal = XnIOAdjustPackedStreamFrameHeaderV1(pPackedStreamHeaderV1, &PackedStreamHeader); XN_IS_STATUS_OK(nRetVal); break; } default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } // Depth XnStreamDeviceStreamHolder* pStreamHolder; if (XN_STATUS_OK == FindStream(XN_STREAM_NAME_DEPTH, &pStreamHolder)) { XnStreamReaderStream* pStream = (XnStreamReaderStream*)pStreamHolder->GetStream(); XnStreamData* pStreamData = pStream->GetStreamData(); // check size nRetVal = XnStreamDataCheckSize(pStreamData, pStream->GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); pStreamData->nDataSize = pStreamHolder->GetStream()->GetRequiredDataSize(); nRetVal = pStreamHolder->GetCodec()->Decompress(pPackedBuffer, PackedStreamHeader.nCompDepthBufferSize, (XnUChar*)pStreamData->pData, &pStreamData->nDataSize); XN_IS_STATUS_OK(nRetVal); pStreamData->nTimestamp = FileFrameHeader.FrameProperties.nDepthTimeStamp; pStreamData->nFrameID = FileFrameHeader.FrameProperties.nDepthFrameID; pPackedBuffer += PackedStreamHeader.nCompDepthBufferSize; pStream->NewDataAvailable(pStreamData->nTimestamp, pStreamData->nFrameID); } // Image if (XN_STATUS_OK == FindStream(XN_STREAM_NAME_IMAGE, &pStreamHolder)) { XnStreamReaderStream* pStream = (XnStreamReaderStream*)pStreamHolder->GetStream(); XnStreamData* pStreamData = pStream->GetStreamData(); // check size nRetVal = XnStreamDataCheckSize(pStreamData, pStream->GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); pStreamData->nDataSize = pStreamHolder->GetStream()->GetRequiredDataSize(); nRetVal = pStreamHolder->GetCodec()->Decompress(pPackedBuffer, PackedStreamHeader.nCompImageBufferSize, (XnUChar*)pStreamData->pData, &pStreamData->nDataSize); XN_IS_STATUS_OK(nRetVal); pStreamData->nTimestamp = FileFrameHeader.FrameProperties.nImageTimeStamp; pStreamData->nFrameID = FileFrameHeader.FrameProperties.nImageFrameID; pPackedBuffer += PackedStreamHeader.nCompImageBufferSize; pStream->NewDataAvailable(pStreamData->nTimestamp, pStreamData->nFrameID); } // we do not support MISC pPackedBuffer += PackedStreamHeader.nCompMiscBufferSize; // Audio if (XN_STATUS_OK == FindStream(XN_STREAM_NAME_AUDIO, &pStreamHolder)) { XnStreamReaderStream* pStream = (XnStreamReaderStream*)pStreamHolder->GetStream(); XnStreamData* pStreamData = pStream->GetStreamData(); // check size nRetVal = XnStreamDataCheckSize(pStreamData, pStream->GetRequiredDataSize()); XN_IS_STATUS_OK(nRetVal); pStreamData->nDataSize = pStreamHolder->GetStream()->GetRequiredDataSize(); nRetVal = pStreamHolder->GetCodec()->Decompress(pPackedBuffer, PackedStreamHeader.nCompAudioBufferSize, (XnUChar*)pStreamData->pData, &pStreamData->nDataSize); XN_IS_STATUS_OK(nRetVal); pStreamData->nTimestamp = FileFrameHeader.FrameProperties.nAudioTimeStamp; pStreamData->nFrameID = 0; pPackedBuffer += PackedStreamHeader.nCompAudioBufferSize; pStream->NewDataAvailable(pStreamData->nTimestamp, pStreamData->nFrameID); } // Increase the file frame position m_pBCData->nFramePos++; // All is good... return (XN_STATUS_OK); } XnStatus XnDeviceFileReader::BCDestroy() { if (m_pBCData != NULL) { xnOSFreeAligned(m_pBCData->pPackedStreamBuffer); xnOSFree(m_pBCData); } return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFileReaderBC.h000066400000000000000000000340121170103551200241670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DEVICE_FILE_READER_BC_H_ #define _XN_DEVICE_FILE_READER_BC_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceFile.h" #define _XN_IO_BC #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- #pragma pack (push, 1) typedef struct XnPackedStreamProperties { XnStreamDepthCompressionFormat StreamDepthCompressionFormat; XnStreamImageCompressionFormat StreamImageCompressionFormat; XnStreamMiscCompressionFormat StreamMiscCompressionFormat; XnStreamAudioCompressionFormat StreamAudioCompressionFormat; } XnPackedStreamProperties; typedef struct XnPackedStreamPropertiesV1 { XnStreamDepthCompressionFormat StreamDepthCompressionFormat; XnStreamImageCompressionFormat StreamImageCompressionFormat; XnStreamMiscCompressionFormat StreamMiscCompressionFormat; } XnPackedStreamPropertiesV1; typedef XnPackedStreamPropertiesV1 XnPackedStreamPropertiesV2; typedef struct XnPackedStreamFrameHeaderV1 { XnUInt32 nCompDepthBufferSize; XnUInt32 nCompImageBufferSize; XnUInt32 nCompMiscBufferSize; } XnPackedStreamFrameHeaderV1; typedef XnPackedStreamFrameHeaderV1 XnPackedStreamFrameHeaderV2; typedef struct XnPackedStreamFrameHeaderV3 { XnUInt32 nCompDepthBufferSize; XnUInt32 nCompImageBufferSize; XnUInt32 nCompMiscBufferSize; XnUInt32 nCompAudioBufferSize; } XnPackedStreamFrameHeaderV3; typedef struct XnShift2DepthStruct { /** True if shift-to-depth params are available. */ XnBool bShift2DepthData; XnUInt32 nConstShift; XnUInt32 nPixelSizeFactor; /** The maximum possible shift value from this device. */ XnUInt32 nMaxShiftValue; /** The maximum possible depth from this device (as opposed to a cut-off). */ XnUInt32 nMaxDepthValue; XnUInt32 nParamCoeff; XnUInt32 nShiftScale; } XnShift2DepthStruct; typedef struct XnStreamPropertiesV3 { /** A bit mask of Xiron stream flags. */ XN_STREAM_FLAGS_TYPE nStreamFlags; /** The number of frames in this Xiron stream. */ XnUInt32 nNumOfFrames; /** The number of frames per second. Legal values are: 15-60.*/ XnUInt8 nDepthFramesPerSecond; XnUInt8 nImageFramesPerSecond; /** Padding. */ XnUInt16 nReserved; /** The depth buffer format. */ XnStreamDepthFormat DepthFormat; /** The depth X resolution. Legal values are: 160-640 and must be a multiple of 4. */ XnUInt16 nDepthXRes; /** The depth Y resolution. Legal values are: 120-512 and must be a multiple of 4. */ XnUInt16 nDepthYRes; /** The depth buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nDepthBufferSize; /** The depth buffer element size in bits. */ XnUInt32 nDepthTypeBitSize; /** The minimum depth value in the depth buffer. */ XnDepthPixel nDepthMinValue; /** The maximum depth value in the depth buffer. */ XnDepthPixel nDepthMaxValue; /** The value that represents no-sample in the depth buffer. */ XnDepthPixel nDepthNoSampleValue; /** The value that represents shadow in the depth buffer. */ XnDepthPixel nDepthShadowValue; /** The image buffer format. */ XnStreamImageFormat ImageFormat; /** The image X resolution. Legal values are: 160-640 and must be a multiply of 4. */ XnUInt16 nImageXRes; /** The image Y resolution. Legal values are: 120-512 and must be a multiply of 4. */ XnUInt16 nImageYRes; /** The image buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nImageBufferSize; /** The image buffer element size in bits. */ XnUInt32 nImageTypeBitSize; /** The audio buffer format. */ XnStreamAudioFormat AudioFormat; /** The number of audio channels. */ XnUInt8 nAudioNumOfChannels; /** Padding. */ XnUInt8 nReserved2; XnUInt16 nReserved3; /** The audio sample rate. */ XnSampleRate nAudioSampleRate; /** The audio buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nAudioBufferSize; /** Audio read mode. */ XnAudioReadMode AudioReadMode; /** When AudioReadMode is XN_AUDIO_READ_STREAM, this member is the number of bytes that will be read each time. */ XnUInt32 nAudioReadChunkSize; /** The miscellaneous buffer format. */ XnStreamMiscFormat MiscFormat; /** The miscellaneous buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nMiscBufferSize; /** The miscellaneous buffer element size in bits. */ XnUInt32 nMiscTypeBitSize; /** The zero plane distance in depth units. */ XnDepthPixel nZeroPlaneDistance; /** Padding. */ XnUInt16 nReserved4; /** The zero plane pixel size */ XnFloat fZeroPlanePixelSize; /** The distance between the emitter and the Depth Cmos */ XnFloat fEmitterDCmosDistance; /** Information relevant for Shift2Depth */ XnShift2DepthStruct Shift2DepthData; } XnStreamPropertiesV3; #pragma pack (pop) typedef struct XnStreamPropertiesV2 { /** A bit mask of Xiron stream flags. */ XN_STREAM_FLAGS_TYPE nStreamFlags; /** The number of frames in this Xiron stream. */ XnUInt32 nNumOfFrames; /** The number of frames per second. Legal values are: 15-60.*/ XnUInt8 nDepthFramesPerSecond; XnUInt8 nImageFramesPerSecond; /** The depth buffer format. */ XnStreamDepthFormat DepthFormat; /** The depth X resolution. Legal values are: 160-640 and must be a multiple of 4. */ XnUInt16 nDepthXRes; /** The depth Y resolution. Legal values are: 120-512 and must be a multiple of 4. */ XnUInt16 nDepthYRes; /** The depth buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nDepthBufferSize; /** The depth buffer element size in bits. */ XnUInt32 nDepthTypeBitSize; /** The minimum depth value in the depth buffer. */ XnDepthPixel nDepthMinValue; /** The maximum depth value in the depth buffer. */ XnDepthPixel nDepthMaxValue; /** The value that represents no-sample in the depth buffer. */ XnDepthPixel nDepthNoSampleValue; /** The value that represents shadow in the depth buffer. */ XnDepthPixel nDepthShadowValue; /** The image buffer format. */ XnStreamImageFormat ImageFormat; /** The image X resolution. Legal values are: 160-640 and must be a multiply of 4. */ XnUInt16 nImageXRes; /** The image Y resolution. Legal values are: 120-512 and must be a multiply of 4. */ XnUInt16 nImageYRes; /** The image buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nImageBufferSize; /** The image buffer element size in bits. */ XnUInt32 nImageTypeBitSize; /** The miscellaneous buffer format. */ XnStreamMiscFormat MiscFormat; /** The miscellaneous buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nMiscBufferSize; /** The miscellaneous buffer element size in bits. */ XnUInt32 nMiscTypeBitSize; /** The zero plane distance in depth units. */ XnDepthPixel nZeroPlaneDistance; /** The zero plane pixel size */ XnFloat fZeroPlanePixelSize; /** The distance between the emitter and the Depth Cmos */ XnFloat fEmitterDCmosDistance; /** Information relevant for Shift2Depth */ struct { XnBool bShift2DepthData; XnUInt32 nConstShift; XnUInt32 nPixelSizeFactor; XnUInt32 nMaxShiftValue; XnUInt32 nMaxDepthValue; XnUInt32 nParamCoeff; XnUInt32 nShiftScale; } Shift2DepthData; } XnStreamPropertiesV2; typedef struct XnStreamPropertiesV1 { /** A bit mask of Xiron stream flags. */ XN_STREAM_FLAGS_TYPE nStreamFlags; /** The number of frames in this Xiron stream. */ XnUInt32 nNumOfFrames; /** The number of frames per second. Legal values are: 15-60.*/ XnUInt8 nFramesPerSecond; /** The depth buffer format. */ XnStreamDepthFormat DepthFormat; /** The depth X resolution. Legal values are: 160-640 and must be a multiple of 4. */ XnUInt16 nDepthXRes; /** The depth Y resolution. Legal values are: 120-512 and must be a multiple of 4. */ XnUInt16 nDepthYRes; /** The depth buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nDepthBufferSize; /** The depth buffer element size in bits. */ XnUInt32 nDepthTypeBitSize; /** The minimum depth value in the depth buffer. */ XnDepthPixel nDepthMinValue; /** The maximum depth value in the depth buffer. */ XnDepthPixel nDepthMaxValue; /** The value that represents no-sample in the depth buffer. */ XnDepthPixel nDepthNoSampleValue; /** The value that represents shadow in the depth buffer. */ XnDepthPixel nDepthShadowValue; /** The image buffer format. */ XnStreamImageFormat ImageFormat; /** The image X resolution. Legal values are: 160-640 and must be a multiply of 4. */ XnUInt16 nImageXRes; /** The image Y resolution. Legal values are: 120-512 and must be a multiply of 4. */ XnUInt16 nImageYRes; /** The image buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nImageBufferSize; /** The image buffer element size in bits. */ XnUInt32 nImageTypeBitSize; /** The miscellaneous buffer format. */ XnStreamMiscFormat MiscFormat; /** The miscellaneous buffer size in bytes. OpenDevice will automatically update this field to the correct size.*/ XnUInt32 nMiscBufferSize; /** The miscellaneous buffer element size in bits. */ XnUInt32 nMiscTypeBitSize; /** The zero plane distance in depth units. */ XnDepthPixel nZeroPlaneDistance; /** The zero plane pixel size */ XnFloat fZeroPlanePixelSize; } XnStreamPropertiesV1; /** * Describes the Xiron stream frame properties. * Every single frame of the stream should have one defined. */ typedef struct XnStreamFramePropertiesV2 { union { /** Backward compatibility - general ID equals the Depth Frame ID */ XnUInt32 nFrameID; /** The frame id of this stream frame. */ XnUInt32 nDepthFrameID; }; XnUInt32 nImageFrameID; union { /** Backward compatibility - general TimeStamp equals the Depth Frame ID */ XnUInt64 nTimeStamp; /** The creation time of this stream frame. */ XnUInt64 nDepthTimeStamp; }; XnUInt64 nImageTimeStamp; } XnStreamFramePropertiesV2; typedef struct XnStreamFramePropertiesV1 { /** The frame id of this stream frame. */ XnUInt32 nFrameID; /** The creation time of this stream frame. */ XnUInt64 nTimeStamp; } XnStreamFramePropertiesV1; typedef struct XnDeviceFileHeaderV3 { XnChar cpMagic[XN_DEVICE_FILE_MAGIC_LEN]; XnUInt16 nMajorVersion; XnUInt16 nMinorVersion; XnStreamProperties StreamProperties; XnPackedStreamProperties PackedStreamProperties; } XnDeviceFileHeaderV3; typedef struct XnDeviceFileHeaderV2 { XnChar cpMagic[XN_DEVICE_FILE_MAGIC_LEN]; XnStreamPropertiesV2 StreamProperties; XnPackedStreamPropertiesV2 PackedStreamProperties; } XnDeviceFileHeaderV2; typedef struct XnDeviceFileHeaderV1 { XnChar cpMagic[XN_DEVICE_FILE_MAGIC_LEN]; XnStreamPropertiesV1 StreamProperties; XnPackedStreamPropertiesV1 PackedStreamProperties; } XnDeviceFileHeaderV1; typedef struct XnDeviceFileFrameHeaderV3 { XnUInt32 nPackedStreamSize; XnUInt32 nReserved; XnStreamFrameProperties FrameProperties; } XnDeviceFileFrameHeaderV3; typedef struct XnDeviceFileFrameHeaderV2 { XnUInt32 nPackedStreamSize; XnStreamFramePropertiesV2 FrameProperties; } XnDeviceFileFrameHeaderV2; typedef struct XnDeviceFileFrameHeaderV1 { XnUInt32 nPackedStreamSize; XnStreamFramePropertiesV1 FrameProperties; } XnDeviceFileFrameHeaderV1; typedef struct XnFileBCData { XN_FILE_HANDLE FileHandle; XnUInt32 nFramePos; XnPackedStreamProperties PackedStreamProperties; XnUInt8* pPackedStreamBuffer; XnUInt32 nPackedStreamBufferSize; XnStreamPropertiesV3 StreamProperties; } XnFileBCData; typedef struct XnDeviceFileHeader { XnChar cpMagic[XN_DEVICE_FILE_MAGIC_LEN]; XnUInt16 nMajorVersion; XnUInt16 nMinorVersion; XnStreamProperties StreamProperties; XnPackedStreamProperties PackedStreamProperties; } XnDeviceFileHeader; #endif //_XN_DEVICE_FILE_READER_BC_H_Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFileWriter.cpp000066400000000000000000000175641170103551200244040ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceFileWriter.h" #include #include #include "XnDeviceFile.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDeviceFileWriter::XnDeviceFileWriter() : XnStreamWriterDevice(XN_DEVICE_NAME, XN_DEVICE_FILE_MAX_INTERNAL_BUFFER), m_bTimerStarted(FALSE) { } XnDeviceFileWriter::~XnDeviceFileWriter() { } XnStatus XnDeviceFileWriter::Destroy() { if (m_bTimerStarted) { xnOSStopTimer(&m_Timer); m_bTimerStarted = FALSE; } return XnStreamWriterDevice::Destroy(); } XnStatus XnDeviceFileWriter::CreateStream(const XnChar* StreamType, const XnChar* StreamName /* = NULL */, const XnPropertySet* pInitialValues /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; // create stream using base (this will also write it down to the file) nRetVal = XnStreamWriterDevice::CreateStream(StreamType, StreamName, pInitialValues); XN_IS_STATUS_OK(nRetVal); // now, we leave a place for a property change - the number of frames. We will update this // property once the stream is closed. XnFileWriterStream* pStream; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = GetIOStream()->Tell(&pStream->m_nNumFramesPos); XN_IS_STATUS_OK(nRetVal); nRetVal = GetDataPacker()->WriteProperty(StreamName, XN_STREAM_PROPERTY_NUMBER_OF_FRAMES, 0ULL); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileWriter::DestroyStream(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; // before closing this stream, we want to write down how many frames were written XnFileWriterStream* pStream; nRetVal = FindStream(StreamName, &pStream); XN_IS_STATUS_OK(nRetVal); XnUInt64 nCurPos; nRetVal = GetIOStream()->Tell(&nCurPos); XN_IS_STATUS_OK(nRetVal); nRetVal = GetIOStream()->Seek(pStream->m_nNumFramesPos); XN_IS_STATUS_OK(nRetVal); nRetVal = GetDataPacker()->WriteProperty(StreamName, XN_STREAM_PROPERTY_NUMBER_OF_FRAMES, pStream->GetNumberOfFrames()); XN_IS_STATUS_OK(nRetVal); // now seek back nRetVal = GetIOStream()->Seek(nCurPos); XN_IS_STATUS_OK(nRetVal); // and destroy it nRetVal = XnStreamWriterDevice::DestroyStream(StreamName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileWriter::WriteStream(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; // start the timer on the first data written nRetVal = StartTimer(); XN_IS_STATUS_OK(nRetVal); // fill in timestamp if needed if (pStreamOutput->nTimestamp == 0) { XnUInt64 nNow; xnOSQueryTimer(m_Timer, &nNow); if (!IsHighResTimestamps()) { nNow /= 1000; } pStreamOutput->nTimestamp = nNow; } // and write it down (using base) nRetVal = XnStreamWriterDevice::WriteStream(pStreamOutput); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileWriter::Write(XnStreamDataSet* pStreamOutputSet) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pStreamOutputSet); // get a list of objects in the set XnStreamData* aOutputs[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; XnUInt32 nCount = XN_DEVICE_BASE_MAX_STREAMS_COUNT; nRetVal = XnStreamDataSetCopyToArray(pStreamOutputSet, aOutputs, &nCount); XN_IS_STATUS_OK(nRetVal); // BC: old applications wrote down all streams every frame, even if no new data. This might // cause some of the streams to have timestamp 0, while other have a real timestamp. // In this case, remove these frames. However, we need to check - if all timestamps // are 0, then we'll fill it up by ourselves. XnBool bSomeHasTimestamps = FALSE; for (XnUInt32 i = 0; i < nCount; ++i) { if (aOutputs[i]->nTimestamp != 0) { bSomeHasTimestamps = TRUE; break; } } if (bSomeHasTimestamps) { // remove all the ones with zero timestamp for (XnUInt32 i = 0; i < nCount; ++i) { if (aOutputs[i]->nTimestamp == 0) { aOutputs[i]->bIsNew = FALSE; } } } // OK. write it down using base nRetVal = XnStreamWriterDevice::Write(pStreamOutputSet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceFileWriter::StartTimer() { XnStatus nRetVal = XN_STATUS_OK; if (!m_bTimerStarted) { nRetVal = xnOSStartHighResTimer(&m_Timer); XN_IS_STATUS_OK(nRetVal); m_bTimerStarted = TRUE; } return (XN_STATUS_OK); } XnStatus XnDeviceFileWriter::CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder) { XnFileWriterStream* pStream; XN_VALIDATE_NEW(pStream, XnFileWriterStream, StreamType, StreamName, GetDataPacker()); XnStreamDeviceStreamHolder* pHolder = XN_NEW(XnStreamDeviceStreamHolder, pStream, FALSE); if (pHolder == NULL) { XN_DELETE(pStream); return XN_STATUS_ALLOC_FAILED; } *ppStreamHolder = pHolder; return (XN_STATUS_OK); } void XnDeviceFileWriter::DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder) { XN_DELETE(pStreamHolder->GetModule()); XN_DELETE(pStreamHolder); } XnStatus XnDeviceFileWriter::CreateIOStreamImpl(const XnChar* strConnectionString, XnIOStream*& pStream) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_NEW_AND_INIT(pStream, XnIOFileStream, strConnectionString, XN_OS_FILE_WRITE | XN_OS_FILE_TRUNCATE); // write down the magic nRetVal = pStream->WriteData((const XnUChar*)XN_DEVICE_FILE_MAGIC_V4, (XnUInt32)strlen(XN_DEVICE_FILE_MAGIC_V4)); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pStream); pStream = NULL; return (nRetVal); } return (XN_STATUS_OK); } void XnDeviceFileWriter::DestroyIOStreamImpl(XnIOStream* pStream) { pStream->Free(); XN_DELETE(pStream); } XnStatus XnDeviceFileWriter::FindStream(const XnChar* strName, XnFileWriterStream** ppStream) { XnStatus nRetVal = XN_STATUS_OK; XnStreamDeviceStreamHolder* pHolder = NULL; nRetVal = XnStreamWriterDevice::FindStream(strName, &pHolder); XN_IS_STATUS_OK(nRetVal); *ppStream = (XnFileWriterStream*)pHolder->GetStream(); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnDeviceFileWriter.h000066400000000000000000000074011170103551200240360ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DEVICE_FILE_WRITER_H_ #define _XN_DEVICE_FILE_WRITER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnFileWriterStream.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnDeviceFileWriter : public XnStreamWriterDevice { public: XnDeviceFileWriter(); ~XnDeviceFileWriter(); //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- virtual XnStatus Destroy(); virtual XnStatus CreateStream(const XnChar* StreamType, const XnChar* StreamName = NULL, const XnPropertySet* pInitialValues = NULL); virtual XnStatus DestroyStream(const XnChar* StreamName); virtual XnStatus WriteStream(XnStreamData* pStreamOutput); virtual XnStatus Write(XnStreamDataSet* pStreamOutputSet); protected: //--------------------------------------------------------------------------- // Helper Methods //--------------------------------------------------------------------------- inline XnIOFileStream* GetIOStream() { return (XnIOFileStream*)XnStreamWriterDevice::GetIOStream(); } XnStatus FindStream(const XnChar* strName, XnFileWriterStream** ppStream); //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus CreateIOStreamImpl(const XnChar* strConnectionString, XnIOStream*& pStream); void DestroyIOStreamImpl(XnIOStream* pStream); XnStatus CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder); void DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder); private: XnStatus StartTimer(); XnOSTimer m_Timer; XnBool m_bTimerStarted; }; #endif //_XN_DEVICE_FILE_WRITER_H_ Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnExportedFileDevice.cpp000066400000000000000000000074441170103551200247160ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnExportedFileDevice.h" #include #include "XnDeviceFileReader.h" #include "XnFileDevice.h" #include #include //--------------------------------------------------------------------------- // XnExportedFileDevice class //--------------------------------------------------------------------------- void XnExportedFileDevice::FillCommonDescriptionFields(XnProductionNodeDescription* pDescription) { strcpy(pDescription->strName, XN_DEVICE_NAME); strcpy(pDescription->strVendor, XN_VENDOR_PRIMESENSE); pDescription->Version.nMajor = XN_PS_MAJOR_VERSION; pDescription->Version.nMinor = XN_PS_MINOR_VERSION; pDescription->Version.nMaintenance = XN_PS_MAINTENANCE_VERSION; pDescription->Version.nBuild = XN_PS_BUILD_VERSION; } void XnExportedFileDevice::GetDescription(XnProductionNodeDescription* pDescription) { FillCommonDescriptionFields(pDescription); pDescription->Type = XN_NODE_TYPE_PLAYER; } XnStatus XnExportedFileDevice::EnumerateProductionTrees(xn::Context& /*context*/, xn::NodeInfoList& TreesList, xn::EnumerationErrors* /*pErrors*/) { XnStatus nRetVal = XN_STATUS_OK; XnProductionNodeDescription Description; GetDescription(&Description); nRetVal = TreesList.Add(Description, NULL, NULL); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnExportedFileDevice::Create(xn::Context& context, const XnChar* strInstanceName, const XnChar* /*strCreationInfo*/, xn::NodeInfoList* /*pNeededTrees*/, const XnChar* /*strConfigurationDir*/, xn::ModuleProductionNode** ppInstance) { XnStatus nRetVal = XN_STATUS_OK; XnFileDevice* pDevice = XN_NEW(XnFileDevice, context, strInstanceName); if (pDevice == NULL) { return (XN_STATUS_ALLOC_FAILED); } nRetVal = pDevice->Init(); if (nRetVal != XN_STATUS_OK) { return (nRetVal); } *ppInstance = pDevice; return (XN_STATUS_OK); } void XnExportedFileDevice::Destroy(xn::ModuleProductionNode* pInstance) { XN_DELETE(pInstance); } Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnExportedFileDevice.h000066400000000000000000000053771170103551200243660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_EXPORTED_SENSOR_DEVICE_H__ #define __XN_EXPORTED_SENSOR_DEVICE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnDeviceFileReader.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnExportedFileDevice : public xn::ModuleExportedProductionNode { public: static void FillCommonDescriptionFields(XnProductionNodeDescription* pDescription); void GetDescription(XnProductionNodeDescription* pDescription); XnStatus EnumerateProductionTrees(xn::Context& context, xn::NodeInfoList& TreesList, xn::EnumerationErrors* pErrors); XnStatus Create(xn::Context& context, const XnChar* strInstanceName, const XnChar* strCreationInfo, xn::NodeInfoList* pNeededTrees, const XnChar* strConfigurationDir, xn::ModuleProductionNode** ppInstance); void Destroy(xn::ModuleProductionNode* pInstance); }; #endif // __XN_EXPORTED_SENSOR_DEVICE_H__Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnFileDevice.cpp000066400000000000000000001304201170103551200231720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFileDevice.h" #include #include #include #include "XnDeviceFileReaderBC.h" #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_FILE_MAX_UNCOMPRESSED_DATA_SIZE (1600 * 1200 * sizeof(XnRGB24Pixel)) //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct XnLastStreamData { XnUInt32 nPosition; XnUInt32 nFrameID; XnUInt64 nTimestamp; } XnLastStreamData; XN_DECLARE_STRINGS_HASH(XnLastStreamData, XnLastStreamDataHash); //--------------------------------------------------------------------------- // XnFileDevice class //--------------------------------------------------------------------------- XnFileDevice::XnFileDevice(xn::Context& context, const XnChar* strInstanceName) : m_context(context), m_pInputStream(NULL), m_pDataPacker(NULL), m_pNotifications(NULL), m_pNotificationsCookie(NULL), m_bHighresTimestamps(FALSE), m_pStreamData(NULL), m_bFileHasData(FALSE), m_bNodeCollectionChanged(FALSE), m_nCurrTimestamp(0), m_pBCData(NULL), m_bRepeat(TRUE), m_bEOF(FALSE), m_strName(strInstanceName), m_hSelf(NULL) { xnOSMemSet(&m_ShiftToDepth, 0, sizeof(m_ShiftToDepth)); } XnFileDevice::~XnFileDevice() { Free(); } XnStatus XnFileDevice::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamDataCreate(&m_pStreamData, "", XN_FILE_MAX_UNCOMPRESSED_DATA_SIZE); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnFileDevice::Free() { for (XnNodeInfoMap::Iterator it = m_nodeInfoMap.begin(); it != m_nodeInfoMap.end(); ++it) { XnNodeInfo& nodeInfo = it.Value(); XN_DELETE(nodeInfo.pXnCodec); if (nodeInfo.codec.IsValid()) { xnRemoveNeededNode(GetSelfNodeHandle(), nodeInfo.codec); nodeInfo.codec.Release(); } } m_nodeInfoMap.Clear(); if (m_ShiftToDepth.bIsInitialized) { XnShiftToDepthFree(&m_ShiftToDepth); } if (m_pInputStream != NULL) { XN_DELETE(m_pInputStream); m_pInputStream = NULL; } if (m_pDataPacker != NULL) { m_pDataPacker->Free(); XN_DELETE(m_pDataPacker); m_pDataPacker = NULL; } if (m_pStreamData != NULL) { XnStreamDataDestroy(&m_pStreamData); m_pStreamData = NULL; } } XnStatus XnFileDevice::ReadFileVersion() { XnStatus nRetVal = XN_STATUS_OK; // read magic from file XnChar csFileMagic[XN_DEVICE_FILE_MAGIC_LEN]; nRetVal = m_pInputStream->ReadData((XnUChar*)csFileMagic, XN_DEVICE_FILE_MAGIC_LEN); XN_IS_STATUS_OK(nRetVal); if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V4, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 4; } else if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V3, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 3; } else if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V2, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 2; } else if (strncmp(csFileMagic, XN_DEVICE_FILE_MAGIC_V1, XN_DEVICE_FILE_MAGIC_LEN) == 0) { m_nFileVersion = 1; } else { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_FILE_CORRUPTED, XN_MASK_FILE, "Invalid file magic!"); } return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadInitialState(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; if (m_nFileVersion < 4) { if (m_pBCData == NULL) { nRetVal = BCInit(); XN_IS_STATUS_OK(nRetVal); } return BCReadInitialState(pSet); } // read an object from data packer XnPackedDataType nType; nRetVal = m_pDataPacker->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); if (nType != XN_PACKED_PROPERTY_SET) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_FILE_CORRUPTED, XN_MASK_DDK, "Stream does not start with a property set!"); } nRetVal = m_pDataPacker->ReadPropertySet(pSet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::SetInitialState(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; // Fix state (remove some properties that we don't wish to reflect in reader device) XnActualPropertiesHash* pDeviceModule = NULL; if (XN_STATUS_OK == pSet->pData->Get(XN_MODULE_NAME_DEVICE, pDeviceModule)) { pDeviceModule->Remove(XN_MODULE_PROPERTY_READ_WRITE_MODE); pDeviceModule->Remove(XN_MODULE_PROPERTY_PRIMARY_STREAM); // check for timestamps resolution XnActualIntProperty* pIntProp; if (XN_STATUS_OK == pDeviceModule->Get(XN_MODULE_PROPERTY_HIGH_RES_TIMESTAMPS, (XnProperty*&)pIntProp)) { m_bHighresTimestamps = (pIntProp->GetValue() == TRUE); } } // TODO: create DEVICE node // now create the rest of the modules and streams (DEVICE was already created) XnPropertySetData* pPropSetData = pSet->pData; for (XnPropertySetData::ConstIterator it = pPropSetData->begin(); it != pPropSetData->end(); ++it) { // ignore module DEVICE if (strcmp(XN_MODULE_NAME_DEVICE, it.Key()) == 0) { continue; } // check if this is a stream XnActualPropertiesHash::ConstIterator itProp = it.Value()->end(); if (XN_STATUS_OK == it.Value()->Find(XN_STREAM_PROPERTY_TYPE, itProp)) { XnActualStringProperty* pTypeProp = (XnActualStringProperty*)itProp.Value(); nRetVal = HandleNewStream(pTypeProp->GetValue(), it.Key(), it.Value()); XN_IS_STATUS_OK(nRetVal); } } // modules loop return (XN_STATUS_OK); } XnStatus XnFileDevice::SetInputStream(void *pStreamCookie, XnPlayerInputStreamInterface *pStream) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_NEW(m_pInputStream, XnInputStream, pStream, pStreamCookie); nRetVal = m_pInputStream->Init(); if (nRetVal != XN_STATUS_OK) { XN_DELETE(m_pInputStream); m_pInputStream = NULL; return (nRetVal); } // read format version nRetVal = ReadFileVersion(); XN_IS_STATUS_OK(nRetVal); m_pDataPacker = XN_NEW(XnDataPacker, m_pInputStream, XN_DEVICE_FILE_MAX_INTERNAL_BUFFER); if (m_pDataPacker == NULL) { XN_DELETE(m_pInputStream); return (XN_STATUS_ALLOC_FAILED); } nRetVal = m_pDataPacker->Init(); if (nRetVal != XN_STATUS_OK) { XN_DELETE(m_pDataPacker); XN_DELETE(m_pInputStream); return (nRetVal); } // read initial state XN_PROPERTY_SET_CREATE_ON_STACK(props); nRetVal = ReadInitialState(&props); XN_IS_STATUS_OK(nRetVal); nRetVal = SetInitialState(&props); XN_IS_STATUS_OK(nRetVal); // now read till first data XnBool bWrap; nRetVal = ReadTillNextData(&bWrap); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::SetNodeNotifications(void *pNodeNotificationsCookie, XnNodeNotifications *pNodeNotifications) { m_pNotifications = pNodeNotifications; m_pNotificationsCookie = pNodeNotificationsCookie; return (XN_STATUS_OK); } XnStatus XnFileDevice::SetRepeat(XnBool bRepeat) { m_bRepeat = bRepeat; return (XN_STATUS_OK); } XnStatus XnFileDevice::SeekTo(XnUInt64 nMinTimestamp, const XnChar* strNodeName, XnUInt32 nMinFrameID) { XnStatus nRetVal = XN_STATUS_OK; // first check if we need to seek forward or backwards (even if we're in the correct location, // we need to rewind, so that next read will return this frame again). XnNodeInfo* pNodeInfo = NULL; if (strNodeName != NULL) { nRetVal = m_nodeInfoMap.Get(strNodeName, pNodeInfo); XN_IS_STATUS_OK(nRetVal); if (nMinFrameID <= pNodeInfo->nCurrFrameID) { nRetVal = Rewind(); XN_IS_STATUS_OK(nRetVal); } } else { if (nMinTimestamp <= m_nCurrTimestamp) { nRetVal = Rewind(); XN_IS_STATUS_OK(nRetVal); } } XnBool bFoundNewData = FALSE; // Keep current position. XnUInt32 nStartingPosition; nRetVal = m_pInputStream->Tell(&nStartingPosition); XN_IS_STATUS_OK(nRetVal); // start seeking forward until point is reached. XnUInt32 nFoundPosition; XnPackedDataType nType = (XnPackedDataType)-1; XnLastStreamDataHash StreamsHash; for (;;) { XnUInt32 nPositionBefore; nRetVal = m_pInputStream->Tell(&nPositionBefore); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pDataPacker->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); XnUInt32 nPositionAfter; nRetVal = m_pInputStream->Tell(&nPositionAfter); XN_IS_STATUS_OK(nRetVal); if (nType == XN_PACKED_STREAM_DATA) { bFoundNewData = TRUE; XnStreamData props; XnCompressionFormats nCompression; XnUInt32 nCompressedSize; nRetVal = m_pDataPacker->ReadStreamDataProps(&props, &nCompression, &nCompressedSize); XN_IS_STATUS_OK(nRetVal); XnLastStreamData data; if (XN_STATUS_OK != StreamsHash.Get(props.StreamName, data)) { XnNodeInfo* pNodeInfo; nRetVal = m_nodeInfoMap.Get(props.StreamName, pNodeInfo); XN_IS_STATUS_OK(nRetVal); data.nFrameID = pNodeInfo->nCurrFrameID + 1; } else { // if we had previous data from this stream, ignore it m_PositionsToIgnore.Set(data.nPosition, 0); ++data.nFrameID; } data.nPosition = nPositionAfter; data.nTimestamp = props.nTimestamp; nRetVal = StreamsHash.Set(props.StreamName, data); XN_IS_STATUS_OK(nRetVal); // now check if condition is met if (strNodeName != NULL) { if (strcmp(strNodeName, props.StreamName) == 0 && data.nFrameID >= nMinFrameID) { // keep this position (we'll read up till here). nFoundPosition = nPositionAfter; break; } } else if (data.nTimestamp >= nMinTimestamp) { // keep this position (we'll read up till here). nFoundPosition = nPositionAfter; break; } } else if (nType == XN_PACKED_END) { // we'll read up to the last data of each stream nFoundPosition = nPositionBefore; break; } } // now seek back nRetVal = m_pInputStream->Seek(nStartingPosition); XN_IS_STATUS_OK(nRetVal); if (bFoundNewData) { // read everything up to position XnUInt32 nPositionAfter = nStartingPosition; while (nPositionAfter < nFoundPosition) { nRetVal = ReadNextEventFromStream(&nType); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pInputStream->Tell(&nPositionAfter); XN_IS_STATUS_OK(nRetVal); } } else { /* // just remark the data as new (this is last frame, return it again to user) XnDeviceModuleHolderList streams; nRetVal = GetStreamsList(streams); XN_IS_STATUS_OK(nRetVal); for (XnDeviceModuleHolderList::Iterator it = streams.begin(); it != streams.end(); ++it) { XnStreamReaderStream* pStream = (XnStreamReaderStream*)(*it)->GetModule(); pStream->ReMarkDataAsNew(); } */ } return (XN_STATUS_OK); } XnStatus XnFileDevice::SeekToTimeStamp(XnInt64 nTimeOffset, XnPlayerSeekOrigin origin) { XnUInt64 nTimestamp = 0; if (origin == XN_PLAYER_SEEK_CUR) { nTimestamp = m_nCurrTimestamp + nTimeOffset; } else if (origin == XN_PLAYER_SEEK_SET) { nTimestamp = nTimeOffset; } else { // TODO: find max timestamp and add offset return XN_STATUS_NOT_IMPLEMENTED; } xnLogInfo(XN_MASK_FILE, "Seeking file to timestamp %llu...", nTimestamp); if (m_nFileVersion < 4) { return BCSeek(nTimestamp); } else { return SeekTo(nTimestamp, NULL, 0); } } XnStatus XnFileDevice::SeekToFrame(const XnChar* strNodeName, XnInt32 nFrameOffset, XnPlayerSeekOrigin origin) { XnStatus nRetVal = XN_STATUS_OK; XnNodeInfo* pNodeInfo; nRetVal = m_nodeInfoMap.Get(strNodeName, pNodeInfo); XN_IS_STATUS_OK(nRetVal); XnInt32 nFrameID = 0; switch (origin) { case XN_PLAYER_SEEK_CUR: nFrameID = pNodeInfo->nCurrFrameID + nFrameOffset; break; case XN_PLAYER_SEEK_SET: nFrameID = nFrameOffset; break; case XN_PLAYER_SEEK_END: // TODO: handle return XN_STATUS_NOT_IMPLEMENTED; } // don't allow seeking to frame 0 nFrameID = XN_MAX(nFrameID, 1); xnLogInfo(XN_MASK_FILE, "Seeking file to frameID %u of node %s...", nFrameID, strNodeName); if (m_nFileVersion < 4) { return BCSeekFrame(nFrameID); } else { nRetVal = SeekTo(0, strNodeName, nFrameID); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnFileDevice::TellTimestamp(XnUInt64& nTimestamp) { nTimestamp = m_nCurrTimestamp; return (XN_STATUS_OK); } XnStatus XnFileDevice::TellFrame(const XnChar* strNodeName, XnUInt32 &nFrameOffset) { XnStatus nRetVal = XN_STATUS_OK; XnNodeInfo* pNodeInfo; nRetVal = m_nodeInfoMap.Get(strNodeName, pNodeInfo); XN_IS_STATUS_OK(nRetVal); nFrameOffset = pNodeInfo->nCurrFrameID; return (XN_STATUS_OK); } XnStatus XnFileDevice::GetNumFrames(const XnChar* strNodeName, XnUInt32& nFrames) { XnStatus nRetVal = XN_STATUS_OK; xn::ProductionNode node; nRetVal = m_context.GetProductionNodeByName(strNodeName, node); XN_IS_STATUS_OK(nRetVal); XnUInt64 nFrames64 = 0; nRetVal = node.GetIntProperty(XN_STREAM_PROPERTY_NUMBER_OF_FRAMES, nFrames64); XN_IS_STATUS_OK(nRetVal); nFrames = (XnUInt32)nFrames64; return XN_STATUS_OK; } XnBool XnFileDevice::IsEOF() { return m_bEOF; } XnStatus XnFileDevice::RegisterToEndOfFileReached(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { return m_eofEvent.Register(handler, pCookie, &hCallback); } void XnFileDevice::UnregisterFromEndOfFileReached(XnCallbackHandle hCallback) { m_eofEvent.Unregister(hCallback); } XnStatus XnFileDevice::ReadNext() { XnStatus nRetVal = XN_STATUS_OK; XnBool bWrap; nRetVal = ReadTillNextData(&bWrap); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::HandlePackedObject(XnPackedDataType nObjectType) { XnStatus nRetVal = XN_STATUS_OK; switch (nObjectType) { case XN_PACKED_NEW_STREAM: nRetVal = ReadNewStream(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_STREAM_REMOVED: nRetVal = ReadStreamRemoved(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_INT_PROPERTY: nRetVal = ReadIntProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_REAL_PROPERTY: nRetVal = ReadRealProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_STRING_PROPERTY: nRetVal = ReadStringProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_GENERAL_PROPERTY: nRetVal = ReadGeneralProperty(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_STREAM_DATA: nRetVal = ReadStreamData(); XN_IS_STATUS_OK(nRetVal); break; case XN_PACKED_END: nRetVal = HandleEndOfStream(); XN_IS_STATUS_OK(nRetVal); break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_FILE_CORRUPTED, XN_MASK_DDK, "Unexpected packed type: %d", nObjectType); } return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadNewStream() { XnStatus nRetVal = XN_STATUS_OK; XnChar strType[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; // create property set XnPropertySet* pPropertySet = NULL; nRetVal = XnPropertySetCreate(&pPropertySet); XN_IS_STATUS_OK(nRetVal); // read from stream nRetVal = m_pDataPacker->ReadNewStream(strType, strName, pPropertySet); if (nRetVal == XN_STATUS_OK) { // create it nRetVal = HandleNewStream(strType, strName, pPropertySet->pData->begin().Value()); } XnPropertySetDestroy(&pPropertySet); return (nRetVal); } XnProductionNodeType GetNodeType(const XnChar* strType) { if (strcmp(strType, XN_STREAM_TYPE_DEPTH) == 0) { return XN_NODE_TYPE_DEPTH; } else if (strcmp(strType, XN_STREAM_TYPE_IMAGE) == 0) { return XN_NODE_TYPE_IMAGE; } else if (strcmp(strType, XN_STREAM_TYPE_IR) == 0) { return XN_NODE_TYPE_IR; } else if (strcmp(strType, XN_STREAM_TYPE_AUDIO) == 0) { return XN_NODE_TYPE_AUDIO; } else { XN_ASSERT(FALSE); return (XnProductionNodeType)-1; } } XnStatus XnFileDevice::HandleNewStream(const XnChar *strType, const XnChar *strName, const XnActualPropertiesHash *pInitialValues) { XnStatus nRetVal = XN_STATUS_OK; // check if we need to ignore that (stream was not removed upon Rewind). XnNodeInfoMap::Iterator it = m_ignoreNewNodes.end(); if (m_ignoreNewNodes.Find(strName, it) == XN_STATUS_OK) { // ignore return (XN_STATUS_OK); } XnProductionNodeType type = GetNodeType(strType); if (type == -1) { XN_LOG_WARNING_RETURN(XN_STATUS_CORRUPT_FILE, XN_MASK_FILE, "Invalid node type: %s", strType); } // find compression type XnActualIntProperty* pComp = NULL; nRetVal = pInitialValues->Get(XN_STREAM_PROPERTY_COMPRESSION, (XnProperty*&)pComp); XN_IS_STATUS_OK(nRetVal); XnCodecID codecID = XnCodec::GetCodecIDFromCompressionFormat((XnCompressionFormats)pComp->GetValue()); if (codecID == XN_CODEC_NULL) { XN_LOG_WARNING_RETURN(XN_STATUS_CORRUPT_FILE, XN_MASK_FILE, "Invalid compression type: %llu", pComp->GetValue()); } // notify we have a new node nRetVal = m_pNotifications->OnNodeAdded(m_pNotificationsCookie, strName, type, codecID); XN_IS_STATUS_OK(nRetVal); // we support the mirror capability nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strName, XN_CAPABILITY_MIRROR, 1); XN_IS_STATUS_OK(nRetVal); // we support the extended serialization capability nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strName, XN_CAPABILITY_EXTENDED_SERIALIZATION, 1); XN_IS_STATUS_OK(nRetVal); // now write state for (XnActualPropertiesHash::ConstIterator it = pInitialValues->begin(); it != pInitialValues->end(); ++it) { XnProperty* pProp = it.Value(); switch (pProp->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pIntProp = (XnActualIntProperty*)pProp; nRetVal = HandleIntProperty(strName, pProp->GetName(), pIntProp->GetValue()); } break; case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pRealProp = (XnActualRealProperty*)pProp; nRetVal = HandleRealProperty(strName, pProp->GetName(), pRealProp->GetValue()); } break; case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pStrProp = (XnActualStringProperty*)pProp; nRetVal = HandleStringProperty(strName, pProp->GetName(), pStrProp->GetValue()); } break; case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pGenProp = (XnActualGeneralProperty*)pProp; nRetVal = HandleGeneralProperty(strName, pProp->GetName(), pGenProp->GetValue()); } break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_FILE, "Unknown property type: %d", pProp->GetType()); } XN_IS_STATUS_OK(nRetVal); } // at this stage, a node should exist with this name xn::ProductionNode node; nRetVal = m_context.GetProductionNodeByName(strName, node); XN_IS_STATUS_OK(nRetVal); // S2D & RW if (type == XN_NODE_TYPE_DEPTH) { nRetVal = UpdateS2DTables(xn::DepthGenerator(node)); XN_IS_STATUS_OK(nRetVal); nRetVal = UpdateRWData(xn::DepthGenerator(node)); XN_IS_STATUS_OK(nRetVal); } // notify end-of-state nRetVal = m_pNotifications->OnNodeStateReady(m_pNotificationsCookie, strName); XN_IS_STATUS_OK(nRetVal); // add it to the map XnNodeInfo nodeInfo = {0}; nRetVal = m_nodeInfoMap.Set(strName, nodeInfo); XN_IS_STATUS_OK(nRetVal); // create codec nRetVal = CreateCodec(node); XN_IS_STATUS_OK(nRetVal); // check IR compatibility nRetVal = CheckIRCompatibility(node); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::CreateCodec(xn::ProductionNode& node) { XnStatus nRetVal = XN_STATUS_OK; XnNodeInfo* pNodeInfo = NULL; if (m_nodeInfoMap.Get(node.GetName(), pNodeInfo) == XN_STATUS_OK) { XnUInt64 nValue; nRetVal = node.GetIntProperty(XN_STREAM_PROPERTY_COMPRESSION, nValue); XN_IS_STATUS_OK(nRetVal); // create new one XnCodecID codecID = XnCodec::GetCodecIDFromCompressionFormat((XnCompressionFormats)nValue); if (codecID == XN_CODEC_NULL) { XN_LOG_WARNING_RETURN(XN_STATUS_CORRUPT_FILE, XN_MASK_FILE, "Invalid compression type: %llu", nValue); } if (pNodeInfo->pXnCodec == NULL || pNodeInfo->pXnCodec->GetCompressionFormat() != nValue) { // release old codec XN_DELETE(pNodeInfo->pXnCodec); if (pNodeInfo->codec.IsValid()) { xnRemoveNeededNode(GetSelfNodeHandle(), pNodeInfo->codec); pNodeInfo->codec.Release(); } // special case: IR recorded with JPEG. This mode is no longer allowed by OpenNI (JPEG // can now only be used for image). We'll have to handle it ourselves. if (node.GetInfo().GetDescription().Type == XN_NODE_TYPE_IR && codecID == XN_CODEC_JPEG) { xn::IRGenerator irGen(node); XnMapOutputMode outputMode; nRetVal = irGen.GetMapOutputMode(outputMode); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_NEW_AND_INIT(pNodeInfo->pXnCodec, XnJpegCodec, TRUE, outputMode.nXRes, outputMode.nYRes); } else { // normal case nRetVal = m_context.CreateCodec(codecID, node, pNodeInfo->codec); XN_IS_STATUS_OK(nRetVal); // we need to make the codec a needed node, so that if xnForceShutdown() is called, we will be // destroyed *before* it does (as we hold a reference to it). nRetVal = xnAddNeededNode(GetSelfNodeHandle(), pNodeInfo->codec); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_NEW(pNodeInfo->pXnCodec, XnNiCodec, pNodeInfo->codec); } } } return (XN_STATUS_OK); } XnStatus XnFileDevice::CheckIRCompatibility(xn::ProductionNode& node) { XnStatus nRetVal = XN_STATUS_OK; XnNodeInfo* pNodeInfo = NULL; if (node.GetInfo().GetDescription().Type == XN_NODE_TYPE_IR && m_nodeInfoMap.Get(node.GetName(), pNodeInfo) == XN_STATUS_OK) { XnUInt64 nValue; nRetVal = node.GetIntProperty(XN_STREAM_PROPERTY_OUTPUT_FORMAT, nValue); XN_IS_STATUS_OK(nRetVal); pNodeInfo->bIRisRGB = (nValue == XN_OUTPUT_FORMAT_RGB24); } return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadStreamRemoved() { XnStatus nRetVal = XN_STATUS_OK; // read stream name XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = m_pDataPacker->ReadStreamRemoved(strName); XN_IS_STATUS_OK(nRetVal); // remove it nRetVal = HandleStreamRemoved(strName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::HandleStreamRemoved(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; // check for specific case: all streams are removed and then end-of-file is reached. // in this case, we don't really want to destroy streams, just wrap around. XnStringsHash StreamsToRemove; nRetVal = StreamsToRemove.Set(strName, NULL); XN_IS_STATUS_OK(nRetVal); XnPackedDataType nType = XN_PACKED_STREAM_REMOVED; XnUInt32 nPositionBefore; for (;;) { nRetVal = m_pInputStream->Tell(&nPositionBefore); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pDataPacker->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); if (nType == XN_PACKED_STREAM_REMOVED) { XnChar strTempName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = m_pDataPacker->ReadStreamRemoved(strTempName); XN_IS_STATUS_OK(nRetVal); nRetVal = StreamsToRemove.Set(strTempName, NULL); XN_IS_STATUS_OK(nRetVal); } else { break; } } if (nType != XN_PACKED_END) { // Not the case we were looking for. Remove those streams. for (XnStringsHash::Iterator it = StreamsToRemove.begin(); it != StreamsToRemove.end(); ++it) { nRetVal = m_pNotifications->OnNodeRemoved(m_pNotificationsCookie, it.Key()); XN_IS_STATUS_OK(nRetVal); XnNodeInfo* pNodeInfo; m_nodeInfoMap.Get(it.Key(), pNodeInfo); XN_DELETE(pNodeInfo->pXnCodec); m_nodeInfoMap.Remove(it.Key()); m_ignoreNewNodes.Remove(it.Key()); } m_bNodeCollectionChanged = TRUE; } // in any case, the last object we read wasn't handled yet (end-of-stream or another event), so // seek back, so it will be handled. nRetVal = m_pInputStream->Seek(nPositionBefore); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadIntProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt64 nValue; // read change data nRetVal = m_pDataPacker->ReadProperty(strModule, strProp, &nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleIntProperty(strModule, strProp, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::HandleIntProperty(const XnChar *strModule, const XnChar *strName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; // ignore some properties if (strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_MODULE_PROPERTY_PRIMARY_STREAM) == 0) { return (XN_STATUS_OK); } // OpenNI props if (strcmp(strName, XN_STREAM_PROPERTY_STATE) == 0) { nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_IS_GENERATING, nValue); } else if (strcmp(strName, XN_MODULE_PROPERTY_MIRROR) == 0) { nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_MIRROR, nValue); } else if (strcmp(strName, XN_STREAM_PROPERTY_X_RES) == 0 || strcmp(strName, XN_STREAM_PROPERTY_Y_RES) == 0 || strcmp(strName, XN_STREAM_PROPERTY_FPS) == 0) { xn::MapGenerator node; nRetVal = m_context.GetProductionNodeByName(strModule, node); XN_IS_STATUS_OK(nRetVal); XnMapOutputMode mode; nRetVal = node.GetMapOutputMode(mode); XN_IS_STATUS_OK(nRetVal); if (strcmp(strName, XN_STREAM_PROPERTY_X_RES) == 0) { mode.nXRes = (XnUInt32)nValue; } else if (strcmp(strName, XN_STREAM_PROPERTY_Y_RES) == 0) { mode.nYRes = (XnUInt32)nValue; } else if (strcmp(strName, XN_STREAM_PROPERTY_FPS) == 0) { mode.nFPS = (XnUInt32)nValue; } // change supported modes to this one nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_SUPPORTED_MAP_OUTPUT_MODES_COUNT, 1); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, strModule, XN_PROP_SUPPORTED_MAP_OUTPUT_MODES, sizeof(XnMapOutputMode), &mode); XN_IS_STATUS_OK(nRetVal); // and set actual mode nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, strModule, XN_PROP_MAP_OUTPUT_MODE, sizeof(mode), &mode); XN_IS_STATUS_OK(nRetVal); } else if (strcmp(strName, XN_STREAM_PROPERTY_OUTPUT_FORMAT) == 0) { switch (nValue) { case XN_OUTPUT_FORMAT_SHIFT_VALUES: case XN_OUTPUT_FORMAT_DEPTH_VALUES: case XN_OUTPUT_FORMAT_GRAYSCALE16: case XN_OUTPUT_FORMAT_PCM: break; case XN_OUTPUT_FORMAT_GRAYSCALE8: nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_PIXEL_FORMAT, XN_PIXEL_FORMAT_GRAYSCALE_8_BIT); break; case XN_OUTPUT_FORMAT_RGB24: nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_PIXEL_FORMAT, XN_PIXEL_FORMAT_RGB24); break; case XN_OUTPUT_FORMAT_YUV422: nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_PIXEL_FORMAT, XN_PIXEL_FORMAT_YUV422); break; default: XN_ASSERT(FALSE); return XN_STATUS_ERROR; } XN_IS_STATUS_OK(nRetVal); // also set property (we need it for IR compatibility) nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, strName, nValue); } else if (strcmp(strName, XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH) == 0) { nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_DEVICE_MAX_DEPTH, nValue); } else if (strcmp(strName, XN_STREAM_PROPERTY_SAMPLE_RATE) == 0 || strcmp(strName, XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS) == 0) { xn::AudioGenerator node; nRetVal = m_context.GetProductionNodeByName(strModule, node); XN_IS_STATUS_OK(nRetVal); XnWaveOutputMode mode; nRetVal = node.GetWaveOutputMode(mode); XN_IS_STATUS_OK(nRetVal); if (strcmp(strName, XN_STREAM_PROPERTY_SAMPLE_RATE) == 0) { mode.nSampleRate = (XnUInt32)nValue; } else if (strcmp(strName, XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS) == 0) { mode.nChannels = (XnUInt8)nValue; } // change supported modes to this one nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, XN_PROP_WAVE_SUPPORTED_OUTPUT_MODES_COUNT, 1); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, strModule, XN_PROP_WAVE_SUPPORTED_OUTPUT_MODES, sizeof(XnWaveOutputMode), &mode); XN_IS_STATUS_OK(nRetVal); // and set actual mode nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, strModule, XN_PROP_WAVE_OUTPUT_MODE, sizeof(mode), &mode); XN_IS_STATUS_OK(nRetVal); } else { nRetVal = m_pNotifications->OnNodeIntPropChanged(m_pNotificationsCookie, strModule, strName, nValue); } XN_IS_STATUS_OK(nRetVal); /********************/ // Now for some additional logic... /********************/ xn::ProductionNode node; nRetVal = m_context.GetProductionNodeByName(strModule, node); XN_IS_STATUS_OK(nRetVal); // replace codec? if (strcmp(strName, XN_STREAM_PROPERTY_COMPRESSION) == 0) { nRetVal = CreateCodec(node); XN_IS_STATUS_OK(nRetVal); } else if (strcmp(strName, XN_STREAM_PROPERTY_OUTPUT_FORMAT) == 0) { nRetVal = CheckIRCompatibility(node); XN_IS_STATUS_OK(nRetVal); } else if (strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_MODULE_PROPERTY_HIGH_RES_TIMESTAMPS) == 0) { // check timestamps resolution m_bHighresTimestamps = (nValue == TRUE); } else if (strcmp(strName, XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE) == 0 || strcmp(strName, XN_STREAM_PROPERTY_MAX_SHIFT) == 0 || strcmp(strName, XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH) == 0 || strcmp(strName, XN_STREAM_PROPERTY_CONST_SHIFT) == 0 || strcmp(strName, XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR) == 0 || strcmp(strName, XN_STREAM_PROPERTY_PARAM_COEFF) == 0 || strcmp(strName, XN_STREAM_PROPERTY_SHIFT_SCALE) == 0) { // only after node is ready xn::DepthGenerator depth(node); XnNodeInfo* pNodeInfo; if (m_nodeInfoMap.Get(strModule, pNodeInfo) == XN_STATUS_OK && m_context.GetProductionNodeByName(strModule, depth) == XN_STATUS_OK) { nRetVal = UpdateS2DTables(depth); XN_IS_STATUS_OK(nRetVal); } } if (strcmp(strName, XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE) == 0 || strcmp(strName, XN_STREAM_PROPERTY_X_RES) == 0) { // only after node is ready XnNodeInfo* pNodeInfo; if (m_nodeInfoMap.Get(strModule, pNodeInfo) == XN_STATUS_OK) { // check this is a depth node if (node.GetInfo().GetDescription().Type == XN_NODE_TYPE_DEPTH) { xn::DepthGenerator depth(node); nRetVal = UpdateRWData(depth); XN_IS_STATUS_OK(nRetVal); } } } return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadRealProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnDouble dValue; // read change data nRetVal = m_pDataPacker->ReadProperty(strModule, strProp, &dValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleRealProperty(strModule, strProp, dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::HandleRealProperty(const XnChar *strModule, const XnChar *strName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pNotifications->OnNodeRealPropChanged(m_pNotificationsCookie, strModule, strName, dValue); XN_IS_STATUS_OK(nRetVal); XnNodeInfo* pNodeInfo; if (strcmp(strName, XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE) == 0 || strcmp(strName, XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE) == 0) { // only after node is ready xn::DepthGenerator depth; if (m_nodeInfoMap.Get(strModule, pNodeInfo) == XN_STATUS_OK && m_context.GetProductionNodeByName(strModule, depth) == XN_STATUS_OK) { nRetVal = UpdateS2DTables(depth); XN_IS_STATUS_OK(nRetVal); } } if (strcmp(strName, XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE) == 0) { // only after node is ready xn::DepthGenerator depth; if (m_nodeInfoMap.Get(strModule, pNodeInfo) == XN_STATUS_OK && m_context.GetProductionNodeByName(strModule, depth) == XN_STATUS_OK) { nRetVal = UpdateRWData(depth); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadStringProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; // read change data nRetVal = m_pDataPacker->ReadProperty(strModule, strProp, strValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleStringProperty(strModule, strProp, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::HandleStringProperty(const XnChar *strModule, const XnChar *strName, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pNotifications->OnNodeStringPropChanged(m_pNotificationsCookie, strModule, strName, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadGeneralProperty() { XnStatus nRetVal = XN_STATUS_OK; XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnGeneralBuffer gbValue; // read change data nRetVal = m_pDataPacker->ReadProperty(strModule, strProp, &gbValue); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleGeneralProperty(strModule, strProp, gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::HandleGeneralProperty(const XnChar* strModule, const XnChar* strName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; // OpenNI props if (strcmp(strName, XN_STREAM_PROPERTY_CROPPING) == 0) { nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, strModule, XN_PROP_CROPPING, sizeof(XnCropping), gbValue.pData); } else { nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, strModule, strName, gbValue.nDataSize, gbValue.pData); } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadStreamData() { XnStatus nRetVal = XN_STATUS_OK; XnCompressionFormats nCompression; XnUInt32 nCompressedSize; nRetVal = m_pDataPacker->ReadStreamDataProps(m_pStreamData, &nCompression, &nCompressedSize); XN_IS_STATUS_OK(nRetVal); nRetVal = HandleStreamData(m_pStreamData, nCompression, nCompressedSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void TransformRGB24ToGrayscale16(XnUInt8* pBuffer, XnUInt32* pnBufferSize) { XnRGB24Pixel* pInput = (XnRGB24Pixel*)pBuffer; XnRGB24Pixel* pBufferEnd = (XnRGB24Pixel*)(pBuffer + *pnBufferSize); XnUInt16* pOutput = (XnUInt16*)pBuffer; while (pInput < pBufferEnd) { *pOutput = ((XnUInt16)pInput->nRed) << 2; pInput++; pOutput++; } *pnBufferSize = (XnUInt32)((XnUInt8*)pOutput - pBuffer); } XnStatus XnFileDevice::HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats /*nCompression*/, XnUInt32 /*nCompressedSize*/) { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nPosition; nRetVal = m_pInputStream->Tell(&nPosition); XN_IS_STATUS_OK(nRetVal); XnUIntHash::Iterator it = m_PositionsToIgnore.end(); if (XN_STATUS_OK == m_PositionsToIgnore.Find(nPosition, it)) { // ignore this one. Just update the frame ID XnNodeInfo* pNodeInfo; nRetVal = m_nodeInfoMap.Get(pDataProps->StreamName, pNodeInfo); XN_IS_STATUS_OK(nRetVal); pNodeInfo->nCurrFrameID++; // and remove it from list nRetVal = m_PositionsToIgnore.Remove(it); XN_IS_STATUS_OK(nRetVal); } else { // take the codec XnNodeInfo* pNodeInfo; nRetVal = m_nodeInfoMap.Get(pDataProps->StreamName, pNodeInfo); XN_IS_STATUS_OK(nRetVal); // now uncompress data nRetVal = m_pDataPacker->ReadStreamData(pDataProps, pNodeInfo->pXnCodec); XN_IS_STATUS_OK(nRetVal); if (!m_bHighresTimestamps) { pDataProps->nTimestamp *= 1000; } if (pNodeInfo->bIRisRGB) { // covert RGB IR to regular IR TransformRGB24ToGrayscale16((XnUInt8*)pDataProps->pData, &pDataProps->nDataSize); } // update curr timestamp if (pDataProps->nTimestamp > m_nCurrTimestamp) { m_nCurrTimestamp = pDataProps->nTimestamp; } // update frame ID ++pNodeInfo->nCurrFrameID; // and notify about new data nRetVal = m_pNotifications->OnNodeNewData(m_pNotificationsCookie, pDataProps->StreamName, pDataProps->nTimestamp, pNodeInfo->nCurrFrameID, pDataProps->pData, pDataProps->nDataSize); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnFileDevice::HandleEndOfStream() { XnStatus nRetVal = XN_STATUS_OK; if (!m_bFileHasData) { XN_LOG_WARNING_RETURN(XN_STATUS_CORRUPT_FILE, XN_MASK_FILE, "File does not contain any data..."); } nRetVal = m_eofEvent.Raise(); XN_IS_STATUS_OK(nRetVal); if (m_bRepeat) { nRetVal = Rewind(); XN_IS_STATUS_OK(nRetVal); } else { m_bEOF = TRUE; } return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadNextEventFromStream(XnPackedDataType* pnObjectType /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnPackedDataType nObjectType; nRetVal = m_pDataPacker->ReadNextObject(&nObjectType); XN_IS_STATUS_OK(nRetVal); nRetVal = HandlePackedObject(nObjectType); XN_IS_STATUS_OK(nRetVal); if (pnObjectType != NULL) { *pnObjectType = nObjectType; } return (XN_STATUS_OK); } XnStatus XnFileDevice::ReadTillNextData(XnBool* pbWrapOccurred) { XnStatus nRetVal = XN_STATUS_OK; *pbWrapOccurred = FALSE; if (m_nFileVersion < 4) { nRetVal = BCReadFrame(pbWrapOccurred); XN_IS_STATUS_OK(nRetVal); } else { XnPackedDataType nType = XN_PACKED_END; while ((nType != XN_PACKED_STREAM_DATA) && (!m_bEOF)) { nRetVal = ReadNextEventFromStream(&nType); XN_IS_STATUS_OK(nRetVal); if (nType == XN_PACKED_END) { *pbWrapOccurred = TRUE; } } if (nType == XN_PACKED_STREAM_DATA) { m_bFileHasData = TRUE; } } return (XN_STATUS_OK); } XnStatus XnFileDevice::Rewind() { XnStatus nRetVal = XN_STATUS_OK; // go back to start of stream nRetVal = m_pInputStream->Seek(XN_DEVICE_FILE_MAGIC_LEN); XN_IS_STATUS_OK(nRetVal); // read initial state XN_PROPERTY_SET_CREATE_ON_STACK(state); nRetVal = ReadInitialState(&state); XN_IS_STATUS_OK(nRetVal); // first handle current streams. remove or reset them for (XnNodeInfoMap::Iterator it = m_nodeInfoMap.begin(); it != m_nodeInfoMap.end(); ++it) { const XnChar* strName = it.Key(); if (m_bNodeCollectionChanged) { // we need to destroy all streams, and recreate them later nRetVal = m_pNotifications->OnNodeRemoved(m_pNotificationsCookie, strName); XN_IS_STATUS_OK(nRetVal); } else { // just reset frame ID it.Value().nCurrFrameID = 0; // and mark not to recreate it nRetVal = m_ignoreNewNodes.Set(strName, it.Value()); XN_IS_STATUS_OK(nRetVal); } } // if we need, recreate nodes if (m_bNodeCollectionChanged) { nRetVal = SetInitialState(&state); XN_IS_STATUS_OK(nRetVal); } // ResetLastTimestampAndFrame(); // m_nReferenceTimestamp = 0; // m_nReferenceTime = 0; m_bNodeCollectionChanged = FALSE; m_nCurrTimestamp = 0; return (XN_STATUS_OK); } XnStatus XnFileDevice::UpdateS2DTables(const xn::DepthGenerator& depth) { XnStatus nRetVal = XN_STATUS_OK; XnUInt64 nTemp; XnDouble dTemp; // get config XnShiftToDepthConfig config; nRetVal = depth.GetIntProperty(XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, nTemp); XN_IS_STATUS_OK(nRetVal); config.nZeroPlaneDistance = (XnDepthPixel)nTemp; nRetVal = depth.GetRealProperty(XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE, dTemp); XN_IS_STATUS_OK(nRetVal); config.fZeroPlanePixelSize = (XnFloat)dTemp; nRetVal = depth.GetRealProperty(XN_STREAM_PROPERTY_EMITTER_DCMOS_DISTANCE, dTemp); XN_IS_STATUS_OK(nRetVal); config.fEmitterDCmosDistance = (XnFloat)dTemp; nRetVal = depth.GetIntProperty(XN_STREAM_PROPERTY_MAX_SHIFT, nTemp); XN_IS_STATUS_OK(nRetVal); config.nDeviceMaxShiftValue = (XnUInt32)nTemp; config.nDeviceMaxDepthValue = depth.GetDeviceMaxDepth(); nRetVal = depth.GetIntProperty(XN_STREAM_PROPERTY_CONST_SHIFT, nTemp); XN_IS_STATUS_OK(nRetVal); config.nConstShift = (XnUInt32)nTemp; nRetVal = depth.GetIntProperty(XN_STREAM_PROPERTY_PIXEL_SIZE_FACTOR, nTemp); XN_IS_STATUS_OK(nRetVal); config.nPixelSizeFactor = (XnUInt32)nTemp; nRetVal = depth.GetIntProperty(XN_STREAM_PROPERTY_PARAM_COEFF, nTemp); XN_IS_STATUS_OK(nRetVal); config.nParamCoeff = (XnUInt32)nTemp; nRetVal = depth.GetIntProperty(XN_STREAM_PROPERTY_SHIFT_SCALE, nTemp); XN_IS_STATUS_OK(nRetVal); config.nShiftScale = (XnUInt32)nTemp; config.nDepthMinCutOff = 0; config.nDepthMaxCutOff = (XnDepthPixel)config.nDeviceMaxDepthValue; if (!m_ShiftToDepth.bIsInitialized) { nRetVal = XnShiftToDepthInit(&m_ShiftToDepth, &config); XN_IS_STATUS_OK(nRetVal); } else { nRetVal = XnShiftToDepthUpdate(&m_ShiftToDepth, &config); XN_IS_STATUS_OK(nRetVal); } // notify nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, depth.GetName(), XN_STREAM_PROPERTY_S2D_TABLE, m_ShiftToDepth.nShiftsCount * sizeof(XnDepthPixel), m_ShiftToDepth.pShiftToDepthTable); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, depth.GetName(), XN_STREAM_PROPERTY_D2S_TABLE, m_ShiftToDepth.nDepthsCount * sizeof(XnUInt16), m_ShiftToDepth.pDepthToShiftTable); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::UpdateRWData(const xn::DepthGenerator& depth) { XnStatus nRetVal = XN_STATUS_OK; XnUInt64 nZPD; nRetVal = depth.GetIntProperty(XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, nZPD); XN_IS_STATUS_OK(nRetVal); XnDouble fZPPS; nRetVal = depth.GetRealProperty(XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE, fZPPS); XN_IS_STATUS_OK(nRetVal); XnFieldOfView FOV; FOV.fHFOV = 2*atan(fZPPS*XN_SXGA_X_RES/2/nZPD); FOV.fVFOV = 2*atan(fZPPS*XN_VGA_Y_RES*2/2/nZPD); // notify nRetVal = m_pNotifications->OnNodeGeneralPropChanged(m_pNotificationsCookie, depth.GetName(), XN_PROP_FIELD_OF_VIEW, sizeof(FOV), &FOV); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnNodeHandle XnFileDevice::GetSelfNodeHandle() { if (m_hSelf == NULL) { xn::Player player; XnStatus nRetVal = m_context.GetProductionNodeByName(m_strName, player); XN_ASSERT(nRetVal == XN_STATUS_OK); // keep only the handle (we don't want to keep a reference to ourself. This will prevent destruction) m_hSelf = player; } return m_hSelf; }Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnFileDevice.h000066400000000000000000000147301170103551200226440ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_DEVICE_H__ #define __XN_SENSOR_DEVICE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include #include #include "XnDeviceFileReaderBC.h" #include "XnNiInputStream.h" #include "XnDeviceFile.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnFileDevice : virtual public xn::ModulePlayer { public: XnFileDevice(xn::Context& context, const XnChar* strInstanceName); virtual ~XnFileDevice(); XnStatus Init(); virtual XnBool IsCapabilitySupported(const XnChar* /*strCapabilityName*/) { return FALSE; } virtual const XnChar* GetSupportedFormat() { return "XNS"; } virtual XnStatus SetInputStream(void *pStreamCookie, XnPlayerInputStreamInterface *pStream); virtual XnStatus ReadNext(); virtual XnStatus SetNodeNotifications(void *pNodeNotificationsCookie, XnNodeNotifications *pNodeNotifications); virtual XnStatus SetRepeat(XnBool bRepeat); virtual XnStatus SeekToTimeStamp(XnInt64 nTimeOffset, XnPlayerSeekOrigin origin); virtual XnStatus SeekToFrame(const XnChar* strNodeName, XnInt32 nFrameOffset, XnPlayerSeekOrigin origin); virtual XnStatus TellTimestamp(XnUInt64& nTimestamp); virtual XnStatus TellFrame(const XnChar* strNodeName, XnUInt32 &nFrameOffset); virtual XnStatus GetNumFrames(const XnChar* strNodeName, XnUInt32& nFrames); virtual XnBool IsEOF(); virtual XnStatus RegisterToEndOfFileReached(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); virtual void UnregisterFromEndOfFileReached(XnCallbackHandle hCallback); private: void Free(); XnStatus ReadFileVersion(); XnStatus ReadNextEventFromStream(XnPackedDataType* pnObjectType = NULL); XnStatus ReadInitialState(XnPropertySet* pSet); XnStatus SetInitialState(XnPropertySet* pSet); XnStatus ReadTillNextData(XnBool* pbWrapOccurred); XnStatus HandlePackedObject(XnPackedDataType nObjectType); XnStatus ReadNewStream(); XnStatus ReadStreamRemoved(); XnStatus ReadIntProperty(); XnStatus ReadRealProperty(); XnStatus ReadStringProperty(); XnStatus ReadGeneralProperty(); XnStatus ReadStreamData(); XnStatus HandleNewStream(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialValues); XnStatus HandleStreamRemoved(const XnChar* strName); XnStatus HandleIntProperty(const XnChar* strModule, const XnChar* strName, XnUInt64 nValue); XnStatus HandleRealProperty(const XnChar* strModule, const XnChar* strName, XnDouble dValue); XnStatus HandleStringProperty(const XnChar* strModule, const XnChar* strName, const XnChar* strValue); XnStatus HandleGeneralProperty(const XnChar* strModule, const XnChar* strName, const XnGeneralBuffer& gbValue); XnStatus HandleStreamData(XnStreamData* pDataProps, XnCompressionFormats nCompression, XnUInt32 nCompressedSize); XnStatus HandleEndOfStream(); XnStatus Rewind(); XnStatus SeekTo(XnUInt64 nMinTimestamp, const XnChar* strNode, XnUInt32 nFrameID); XnStatus UpdateS2DTables(const xn::DepthGenerator& depth); XnStatus UpdateRWData(const xn::DepthGenerator& depth); XnStatus CreateCodec(xn::ProductionNode& node); XnStatus CheckIRCompatibility(xn::ProductionNode& node); XnNodeHandle GetSelfNodeHandle(); // Some BC functions XnStatus BCSeek(XnUInt64 nTimestamp); XnStatus BCSeekFrame(XnUInt32 nFrameID); XnStatus BCInit(); XnStatus BCCalculatePackedBufferSize(); XnStatus BCReadInitialState(XnPropertySet* pSet); XnStatus BCReadFrame(XnBool* pbRewind); XnStatus BCDestroy(); xn::Context m_context; XnInputStream* m_pInputStream; XnDataPacker* m_pDataPacker; XnNodeNotifications* m_pNotifications; void* m_pNotificationsCookie; typedef struct XnNodeInfo { xn::Codec codec; XnCodec* pXnCodec; XnUInt32 nCurrFrameID; XnBool bIRisRGB; } XnNodeInfo; XN_DECLARE_STRINGS_HASH(XnNodeInfo, XnNodeInfoMap); XnNodeInfoMap m_nodeInfoMap; XnNodeInfoMap m_ignoreNewNodes; XnBool m_bHighresTimestamps; XnStreamData* m_pStreamData; XnBool m_bRepeat; XnUInt32 m_nFileVersion; XnBool m_bFileHasData; XnBool m_bNodeCollectionChanged; XnUInt64 m_nCurrTimestamp; XN_DECLARE_DEFAULT_HASH(XnUInt32, XnValue, XnUIntHash); XnUIntHash m_PositionsToIgnore; // used for seeking XN_DECLARE_EVENT_0ARG(XnEOFEvent, IXnEOFEvent); XnEOFEvent m_eofEvent; XnBool m_bEOF; XnShiftToDepthTables m_ShiftToDepth; XnFileBCData* m_pBCData; const XnChar* m_strName; XnNodeHandle m_hSelf; }; #endif // __XN_SENSOR_DEVICE_H__Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnFileDeviceBC.cpp000066400000000000000000000556501170103551200234120ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #include "XnFileDevice.h" #include "XnDeviceFileReaderBC.h" #include #include #include //--------------------------------------------------------------------------- // Backwards Compatibility //--------------------------------------------------------------------------- extern XnStatus XnIOAdjustStreamPropertiesV3(const XnStreamProperties* pStreamPropertiesV3, XnStreamProperties* pStreamProperties); extern XnStatus XnIOAdjustStreamPropertiesV2 (const XnStreamPropertiesV2* pStreamPropertiesV2, XnStreamProperties* pStreamProperties); extern XnStatus XnIOAdjustStreamPropertiesV1 (const XnStreamPropertiesV1* pStreamPropertiesV1, XnStreamProperties* pStreamProperties); extern XnStatus XnIOAdjustStreamFramePropertiesV3(const XnStreamFrameProperties* pStreamFramePropertiesV3, XnStreamFrameProperties* pStreamFrameProperties); extern XnStatus XnIOAdjustStreamFramePropertiesV2 (const XnStreamFramePropertiesV2* pStreamFramePropertiesV2, XnStreamFrameProperties* pStreamFrameProperties); extern XnStatus XnIOAdjustStreamFramePropertiesV1 (const XnStreamFramePropertiesV1* pStreamFramePropertiesV1, XnStreamFrameProperties* pStreamFrameProperties); extern XnStatus XnIOAdjustPackedStreamPropertiesV2 (const XnPackedStreamPropertiesV2* pPackedStreamPropertiesV2, XnPackedStreamProperties* pPackedStreamProperties); extern XnStatus XnIOAdjustPackedStreamFrameHeaderV2 (const XnPackedStreamFrameHeaderV2* pPackedStreamFrameHeaderV2, XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeader); extern XnStatus XnIOAdjustPackedStreamPropertiesV1 (const XnPackedStreamPropertiesV1* pPackedStreamPropertiesV1, XnPackedStreamProperties* pPackedStreamProperties); extern XnStatus XnIOAdjustPackedStreamFrameHeaderV1 (const XnPackedStreamFrameHeaderV1* pPackedStreamFrameHeaderV1, XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeader); extern XnStatus XnIOAdjustPackedStreamPropertiesV3 (const XnPackedStreamProperties* pPackedStreamPropertiesV3, XnPackedStreamProperties* pPackedStreamProperties); extern XnStatus XnIOAdjustPackedStreamFrameHeaderV3 (const XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeaderV3, XnPackedStreamFrameHeaderV3* pPackedStreamFrameHeader); extern XnStatus BCSetDepthProperties(XnPropertySet* pSet, XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties); extern XnStatus BCSetImageProperties(XnPropertySet* pSet, XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties); extern XnStatus BCSetAudioProperties(XnPropertySet* pSet, XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties); extern XnStatus ConvertStreamPropertiesToPropertySet(XnStreamPropertiesV3* pStreamProperties, XnPackedStreamProperties* pPackedStreamProperties, XnPropertySet* pSet); extern XnStatus XnDeviceFileAdjustFileFrameHeaderV1(const XnDeviceFileFrameHeaderV1* pFileFrameHeaderV1, XnDeviceFileFrameHeaderV3* pFileFrameHeader); extern XnStatus XnDeviceFileAdjustFileFrameHeaderV2(const XnDeviceFileFrameHeaderV2* pFileFrameHeaderV2, XnDeviceFileFrameHeaderV3* pFileFrameHeader); extern XnStatus XnDeviceFileAdjustFileFrameHeaderV3(const XnDeviceFileFrameHeaderV3* pFileFrameHeaderV3, XnDeviceFileFrameHeaderV3* pFileFrameHeader); XnStatus XnFileDevice::BCInit() { XN_VALIDATE_CALLOC(m_pBCData, XnFileBCData, 1); return XN_STATUS_OK; } XnStatus XnFileDevice::BCCalculatePackedBufferSize() { XnStreamPropertiesV3* pStreamProperties = &m_pBCData->StreamProperties; XnPackedStreamProperties* pPackedStreamProperties = &m_pBCData->PackedStreamProperties; XnUInt32 nBufferSize = 0; if (pStreamProperties->DepthFormat != XN_DEPTH_FORMAT_DISABLED) { if ((pStreamProperties->DepthFormat == XN_DEPTH_FORMAT_RAW12) || (pStreamProperties->DepthFormat == XN_DEPTH_FORMAT_RAW10) || (pStreamProperties->DepthFormat == XN_DEPTH_FORMAT_SHIFTS)) { switch (pPackedStreamProperties->StreamDepthCompressionFormat) { case XN_COMPRESSED_DEPTH_FORMAT_SKIP: break; case XN_COMPRESSED_DEPTH_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nDepthBufferSize; break; case XN_COMPRESSED_DEPTH_FORMAT_16Z: case XN_COMPRESSED_DEPTH_FORMAT_16ZEMBTABLE: nBufferSize += (XnUInt32)(pStreamProperties->nDepthBufferSize * XN_STREAM_COMPRESSION_DEPTH16Z_WORSE_RATIO); break; default: return (XN_STATUS_IO_INVALID_STREAM_DEPTH_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_DEPTH_FORMAT); } } if (pStreamProperties->ImageFormat != XN_IMAGE_FORMAT_DISABLED) { if ((pStreamProperties->ImageFormat == XN_IMAGE_FORMAT_RGB24) || (pStreamProperties->ImageFormat == XN_IMAGE_FORMAT_GRAYSCALE8)) { switch (pPackedStreamProperties->StreamImageCompressionFormat) { case XN_COMPRESSED_IMAGE_FORMAT_SKIP: break; case XN_COMPRESSED_IMAGE_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nImageBufferSize; break; case XN_COMPRESSED_IMAGE_FORMAT_8Z: nBufferSize += (XnUInt32)(pStreamProperties->nImageBufferSize * XN_STREAM_COMPRESSION_IMAGE8Z_WORSE_RATIO); break; case XN_COMPRESSED_IMAGE_FORMAT_JPEG: nBufferSize += (XnUInt32)(pStreamProperties->nImageBufferSize * XN_STREAM_COMPRESSION_IMAGEJ_WORSE_RATIO); break; default: return (XN_STATUS_IO_INVALID_STREAM_IMAGE_COMPRESSION_FORMAT); } } else if (pStreamProperties->ImageFormat == XN_IMAGE_FORMAT_YUV422) { switch (pPackedStreamProperties->StreamImageCompressionFormat) { case XN_COMPRESSED_IMAGE_FORMAT_SKIP: break; case XN_COMPRESSED_IMAGE_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nImageBufferSize; break; default: return (XN_STATUS_IO_INVALID_STREAM_IMAGE_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT); } } if (pStreamProperties->MiscFormat != XN_MISC_FORMAT_DISABLED) { if (pStreamProperties->MiscFormat == XN_MISC_FORMAT_CONFIDENCE_MAP) { switch (pPackedStreamProperties->StreamMiscCompressionFormat) { case XN_COMPRESSED_MISC_FORMAT_SKIP: break; case XN_COMPRESSED_MISC_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nMiscBufferSize; break; case XN_COMPRESSED_MISC_FORMAT_CONF4: nBufferSize += (XnUInt32)(pStreamProperties->nMiscBufferSize * XN_STREAM_COMPRESSION_CONF4_WORSE_RATIO); break; case XN_COMPRESSED_MISC_FORMAT_CONF4LZ: nBufferSize += (XnUInt32)(pStreamProperties->nMiscBufferSize * XN_STREAM_COMPRESSION_CONF4_WORSE_RATIO); break; default: return (XN_STATUS_IO_INVALID_STREAM_MISC_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_MISC_FORMAT); } } if (pStreamProperties->AudioFormat != XN_AUDIO_FORMAT_DISABLED) { if (pStreamProperties->AudioFormat == XN_AUDIO_FORMAT_PCM) { switch (pPackedStreamProperties->StreamAudioCompressionFormat) { case XN_COMPRESSED_AUDIO_FORMAT_SKIP: break; case XN_COMPRESSED_AUDIO_FORMAT_UNCOMPRESSED: nBufferSize += pStreamProperties->nAudioBufferSize; break; default: return (XN_STATUS_IO_INVALID_STREAM_AUDIO_COMPRESSION_FORMAT); } } else { return (XN_STATUS_IO_INVALID_STREAM_AUDIO_FORMAT); } } nBufferSize += sizeof(XnPackedStreamFrameHeaderV3); return nBufferSize; } XnStatus XnFileDevice::BCReadInitialState(XnPropertySet* pSet) { // Local function variables XnStatus nRetVal = XN_STATUS_OK; XnDeviceFileHeader DeviceFileHeader; XN_STREAM_FLAGS_TYPE nStreamFlags = 0; m_pBCData->nFramePos = 1; xnOSFreeAligned(m_pBCData->pPackedStreamBuffer); m_pBCData->pPackedStreamBuffer = NULL; m_pBCData->nPackedStreamBufferSize = 0; // read StreamProperties if (m_nFileVersion == 3) { // Current Version nRetVal = m_pInputStream->ReadData((XnUChar*)&DeviceFileHeader.nMajorVersion, sizeof(XnUInt16)); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pInputStream->ReadData((XnUChar*)&DeviceFileHeader.nMinorVersion, sizeof(XnUInt16)); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pInputStream->ReadData((XnUChar*)&DeviceFileHeader.StreamProperties, sizeof(XnStreamPropertiesV3)); XN_IS_STATUS_OK(nRetVal); DeviceFileHeader.nMajorVersion = XN_PREPARE_VAR16_IN_BUFFER(DeviceFileHeader.nMajorVersion); DeviceFileHeader.nMinorVersion = XN_PREPARE_VAR16_IN_BUFFER(DeviceFileHeader.nMinorVersion); nRetVal = XnIOAdjustStreamPropertiesV3(&DeviceFileHeader.StreamProperties, &DeviceFileHeader.StreamProperties); XN_IS_STATUS_OK(nRetVal); } else if (m_nFileVersion == 2) { // Version 2 DeviceFileHeader.nMajorVersion = 0; DeviceFileHeader.nMinorVersion = 0; XnStreamPropertiesV2 StreamPropertiesV2; nRetVal = m_pInputStream->ReadData((XnUChar*)&StreamPropertiesV2, sizeof(XnStreamPropertiesV2)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustStreamPropertiesV2(&StreamPropertiesV2, &DeviceFileHeader.StreamProperties); XN_IS_STATUS_OK(nRetVal); } else if (m_nFileVersion == 1) { // Version 1 DeviceFileHeader.nMajorVersion = 0; DeviceFileHeader.nMinorVersion = 0; XnStreamPropertiesV1 StreamPropertiesV1; nRetVal = m_pInputStream->ReadData((XnUChar*)&StreamPropertiesV1, sizeof(XnStreamPropertiesV1)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustStreamPropertiesV1(&StreamPropertiesV1, &DeviceFileHeader.StreamProperties); XN_IS_STATUS_OK(nRetVal); } else { // Bad Magic return XN_STATUS_IO_INVALID_STREAM_HEADER; } // read packed stream properties switch (m_nFileVersion) { case 3: { nRetVal = m_pInputStream->ReadData((XnUChar*)&DeviceFileHeader.PackedStreamProperties, sizeof(XnPackedStreamProperties)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustPackedStreamPropertiesV3(&DeviceFileHeader.PackedStreamProperties, &DeviceFileHeader.PackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } break; case 2: { XnPackedStreamPropertiesV2 PackedStreamPropertiesV2; nRetVal = m_pInputStream->ReadData((XnUChar*)&PackedStreamPropertiesV2, sizeof(XnPackedStreamPropertiesV2)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustPackedStreamPropertiesV2(&PackedStreamPropertiesV2, &DeviceFileHeader.PackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } break; case 1: { XnPackedStreamPropertiesV1 PackedStreamPropertiesV1; nRetVal = m_pInputStream->ReadData((XnUChar*)&PackedStreamPropertiesV1, sizeof(XnPackedStreamPropertiesV1)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIOAdjustPackedStreamPropertiesV1(&PackedStreamPropertiesV1, &DeviceFileHeader.PackedStreamProperties); XN_IS_STATUS_OK(nRetVal); } break; default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } // Save the stream properties into the private data (but keep the original stream flags) nStreamFlags = m_pBCData->StreamProperties.nStreamFlags; xnOSMemCopy(&m_pBCData->StreamProperties, &DeviceFileHeader.StreamProperties, sizeof(XnStreamProperties)); m_pBCData->StreamProperties.nStreamFlags = nStreamFlags; if (m_pBCData->StreamProperties.Shift2DepthData.bShift2DepthData) { m_pBCData->StreamProperties.Shift2DepthData.nMaxDepthValue = 10000; m_pBCData->StreamProperties.nDepthMaxValue = 10000; } // Save the packed stream properties into the private data xnOSMemCopy(&m_pBCData->PackedStreamProperties, &DeviceFileHeader.PackedStreamProperties, sizeof(XnPackedStreamProperties)); XnUInt32 nBufferSize = BCCalculatePackedBufferSize(); if (nBufferSize != m_pBCData->nPackedStreamBufferSize) { xnOSFreeAligned(m_pBCData->pPackedStreamBuffer); XN_VALIDATE_ALIGNED_CALLOC(m_pBCData->pPackedStreamBuffer, XnUChar, nBufferSize, XN_DEFAULT_MEM_ALIGN); m_pBCData->nPackedStreamBufferSize = nBufferSize; } nRetVal = ConvertStreamPropertiesToPropertySet(&m_pBCData->StreamProperties, &m_pBCData->PackedStreamProperties, pSet); XN_IS_STATUS_OK(nRetVal); // All is good... return (XN_STATUS_OK); } XnStatus XnFileDevice::BCSeek(XnUInt64 /*nTimestamp*/) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } XnStatus XnFileDevice::BCSeekFrame(XnUInt32 nFrameID) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceFileFrameHeaderV3 FileFrameHeader; XnUInt32 nReadBytes = 0; XnUInt32 nShouldRead = 0; XnInt32 nExpectedFrameID = 1; // go back to start of file nRetVal = Rewind(); XN_IS_STATUS_OK(nRetVal); // Update the frame position to the new position (treat 0 as 1) m_pBCData->nFramePos = XN_MAX(nFrameID, 1); // Make sure we aren't trying to reach a frame that's beyond the number of frames if (m_pBCData->nFramePos > m_pBCData->StreamProperties.nNumOfFrames) { // Set the frame position to the last frame m_pBCData->nFramePos = m_pBCData->StreamProperties.nNumOfFrames; } // Set the file position to the first frame data (right after the file header) XnUInt32 nOffset = 0; switch (m_nFileVersion) { case 3: nOffset = sizeof(XnDeviceFileHeader); break; case 2: nOffset = sizeof(XnDeviceFileHeaderV2); break; case 1: nOffset = sizeof(XnDeviceFileHeaderV1); break; default: return (XN_STATUS_IO_INVALID_STREAM_HEADER); } nRetVal = m_pInputStream->Seek(nOffset); XN_IS_STATUS_OK(nRetVal); // Keep reading frames until we reach the wanted frame XnUInt32 nCurrFilePos = 1; while (nCurrFilePos < m_pBCData->nFramePos) { // Read the frame header switch (m_nFileVersion) { case 3: { nShouldRead = nReadBytes = sizeof(XnDeviceFileFrameHeaderV3); nRetVal = m_pInputStream->ReadData((XnUChar*)&FileFrameHeader, nReadBytes); XN_IS_STATUS_OK(nRetVal); nExpectedFrameID = nCurrFilePos; } break; case 2: { XnDeviceFileFrameHeaderV2 FileFrameHeaderV2; nShouldRead = nReadBytes = sizeof(XnDeviceFileFrameHeaderV2); nRetVal = m_pInputStream->ReadData((XnUChar*)&FileFrameHeaderV2, nReadBytes); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV2(&FileFrameHeaderV2, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); nExpectedFrameID = nCurrFilePos - 1; } break; case 1: { XnDeviceFileFrameHeaderV1 FileFrameHeaderV1; nShouldRead = nReadBytes = sizeof(XnDeviceFileFrameHeaderV1); nRetVal = m_pInputStream->ReadData((XnUChar*)&FileFrameHeaderV1, nReadBytes); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV1(&FileFrameHeaderV1, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); nExpectedFrameID = nCurrFilePos - 1; } break; default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } // Make sure we got the right header size if (nReadBytes != nShouldRead) { return (XN_STATUS_IO_INVALID_STREAM_FRAME_HEADER); } // Skip the frame data XnUInt32 nPosition; nRetVal = m_pInputStream->Tell(&nPosition); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pInputStream->Seek(FileFrameHeader.nPackedStreamSize + nPosition); XN_IS_STATUS_OK(nRetVal); // increment streams frame ID for (XnNodeInfoMap::Iterator it = m_nodeInfoMap.begin(); it != m_nodeInfoMap.end(); ++it) { it.Value().nCurrFrameID++; } // Make sure frame ids are sequential if (FileFrameHeader.FrameProperties.nDepthFrameID != nExpectedFrameID) { return (XN_STATUS_IO_STREAM_NOT_SEQUENTIAL); } // Update the current file frame position nCurrFilePos++; } // now read last frame (the one we wanted) XnBool bWrapOccured; nRetVal = BCReadFrame(&bWrapOccured); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileDevice::BCReadFrame(XnBool* pbWrapOccured) { // Local function variables XnStatus nRetVal = XN_STATUS_OK; XnDeviceFileFrameHeaderV3 FileFrameHeader; *pbWrapOccured = FALSE; // If we've reached the last frame, seek back to the first one if (m_pBCData->nFramePos > m_pBCData->StreamProperties.nNumOfFrames) { nRetVal = HandleEndOfStream(); XN_IS_STATUS_OK(nRetVal); *pbWrapOccured = TRUE; if (m_bEOF) { return XN_STATUS_OK; } } m_bFileHasData = TRUE; // Note: Since this is an internal function, the pointers are assumed to be checked by the caller // Read the frame header switch (m_nFileVersion) { case 3: { nRetVal = m_pInputStream->ReadData((XnUChar*)&FileFrameHeader, sizeof(XnDeviceFileFrameHeaderV3)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV3(&FileFrameHeader, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); } break; case 2: { XnDeviceFileFrameHeaderV2 FileFrameHeaderV2; nRetVal = m_pInputStream->ReadData((XnUChar*)&FileFrameHeaderV2, sizeof(XnDeviceFileFrameHeaderV2)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV2(&FileFrameHeaderV2, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); } break; case 1: { XnDeviceFileFrameHeaderV1 FileFrameHeaderV1; nRetVal = m_pInputStream->ReadData((XnUChar*)&FileFrameHeaderV1, sizeof(XnDeviceFileFrameHeaderV1)); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDeviceFileAdjustFileFrameHeaderV1(&FileFrameHeaderV1, &FileFrameHeader); XN_IS_STATUS_OK(nRetVal); } break; default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } FileFrameHeader.FrameProperties.nDepthFrameID = m_pBCData->nFramePos; FileFrameHeader.FrameProperties.nImageFrameID = m_pBCData->nFramePos; // Make sure we aren't going to overflow the packed stream buffer if (FileFrameHeader.nPackedStreamSize > m_pBCData->nPackedStreamBufferSize) { return (XN_STATUS_INPUT_BUFFER_OVERFLOW); } // Read the frame packed stream data into the packed stream buffer nRetVal = m_pInputStream->ReadData(m_pBCData->pPackedStreamBuffer, FileFrameHeader.nPackedStreamSize); XN_IS_STATUS_OK(nRetVal); // read the frame header XnPackedStreamFrameHeaderV3 PackedStreamHeader; XnUChar* pPackedBuffer = m_pBCData->pPackedStreamBuffer; switch (m_nFileVersion) { case 0: case 3: { xnOSMemCopy(&PackedStreamHeader, pPackedBuffer, sizeof(XnPackedStreamFrameHeaderV3)); pPackedBuffer += sizeof(XnPackedStreamFrameHeaderV3); nRetVal = XnIOAdjustPackedStreamFrameHeaderV3(&PackedStreamHeader, &PackedStreamHeader); XN_IS_STATUS_OK(nRetVal); break; } case 2: { XnPackedStreamFrameHeaderV2* pPackedStreamHeaderV2 = (XnPackedStreamFrameHeaderV2*)pPackedBuffer; pPackedBuffer += sizeof(XnPackedStreamFrameHeaderV2); nRetVal = XnIOAdjustPackedStreamFrameHeaderV2(pPackedStreamHeaderV2, &PackedStreamHeader); XN_IS_STATUS_OK(nRetVal); break; } case 1: { XnPackedStreamFrameHeaderV1* pPackedStreamHeaderV1 = (XnPackedStreamFrameHeaderV1*)pPackedBuffer; pPackedBuffer += sizeof(XnPackedStreamFrameHeaderV1); nRetVal = XnIOAdjustPackedStreamFrameHeaderV1(pPackedStreamHeaderV1, &PackedStreamHeader); XN_IS_STATUS_OK(nRetVal); break; } default: return XN_STATUS_IO_INVALID_STREAM_HEADER; } // Depth XnNodeInfo* pNodeInfo; if (XN_STATUS_OK == m_nodeInfoMap.Get(XN_STREAM_NAME_DEPTH, pNodeInfo)) { m_pStreamData->nDataSize = m_pBCData->StreamProperties.nDepthBufferSize; nRetVal = pNodeInfo->pXnCodec->Decompress(pPackedBuffer, PackedStreamHeader.nCompDepthBufferSize, (XnUChar*)m_pStreamData->pData, &m_pStreamData->nDataSize); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pNotifications->OnNodeNewData(m_pNotificationsCookie, XN_STREAM_NAME_DEPTH, FileFrameHeader.FrameProperties.nDepthTimeStamp * 1000, m_pBCData->nFramePos, m_pStreamData->pData, m_pBCData->StreamProperties.nDepthBufferSize); XN_IS_STATUS_OK(nRetVal); pNodeInfo->nCurrFrameID++; pPackedBuffer += PackedStreamHeader.nCompDepthBufferSize; } // Image if (XN_STATUS_OK == m_nodeInfoMap.Get(XN_STREAM_NAME_IMAGE, pNodeInfo)) { m_pStreamData->nDataSize = m_pBCData->StreamProperties.nImageBufferSize; nRetVal = pNodeInfo->pXnCodec->Decompress(pPackedBuffer, PackedStreamHeader.nCompImageBufferSize, (XnUChar*)m_pStreamData->pData, &m_pStreamData->nDataSize); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pNotifications->OnNodeNewData(m_pNotificationsCookie, XN_STREAM_NAME_IMAGE, FileFrameHeader.FrameProperties.nImageTimeStamp * 1000, m_pBCData->nFramePos, m_pStreamData->pData, m_pBCData->StreamProperties.nImageBufferSize); XN_IS_STATUS_OK(nRetVal); pNodeInfo->nCurrFrameID++; pPackedBuffer += PackedStreamHeader.nCompImageBufferSize; } // we do not support MISC pPackedBuffer += PackedStreamHeader.nCompMiscBufferSize; // Audio if (XN_STATUS_OK == m_nodeInfoMap.Get(XN_STREAM_NAME_AUDIO, pNodeInfo)) { m_pStreamData->nDataSize = m_pBCData->StreamProperties.nAudioBufferSize; nRetVal = pNodeInfo->pXnCodec->Decompress(pPackedBuffer, PackedStreamHeader.nCompAudioBufferSize, (XnUChar*)m_pStreamData->pData, &m_pStreamData->nDataSize); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pNotifications->OnNodeNewData(m_pNotificationsCookie, XN_STREAM_NAME_AUDIO, FileFrameHeader.FrameProperties.nAudioTimeStamp * 1000, m_pBCData->nFramePos, m_pStreamData->pData, m_pStreamData->nDataSize); XN_IS_STATUS_OK(nRetVal); pNodeInfo->nCurrFrameID++; pPackedBuffer += PackedStreamHeader.nCompAudioBufferSize; } // Increase the file frame position m_pBCData->nFramePos++; // All is good... return (XN_STATUS_OK); } XnStatus XnFileDevice::BCDestroy() { if (m_pBCData != NULL) { xnOSFreeAligned(m_pBCData->pPackedStreamBuffer); xnOSFree(m_pBCData); } return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnFileOpenNiteImpl.cpp000066400000000000000000000041501170103551200243360ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnExportedFileDevice.h" //--------------------------------------------------------------------------- // Exporting //--------------------------------------------------------------------------- XN_EXPORT_MODULE(xn::Module) XN_EXPORT_PLAYER(XnExportedFileDevice) Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnFileWriterStream.cpp000066400000000000000000000055411170103551200244300ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFileWriterStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnFileWriterStream::XnFileWriterStream(const XnChar* strType, const XnChar* strName, XnDataPacker* pDataPacker) : XnStreamWriterStream(strType, strName, pDataPacker), m_nNumFramesPos(0), m_NumberOfFrames(XN_STREAM_PROPERTY_NUMBER_OF_FRAMES) { } XnFileWriterStream::~XnFileWriterStream() { } XnStatus XnFileWriterStream::Init() { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_ADD_PROPERTIES(this, &m_NumberOfFrames); nRetVal = XnStreamWriterStream::Init(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFileWriterStream::WriteImpl(XnStreamData* pStreamData) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_NumberOfFrames.UnsafeUpdateValue(m_NumberOfFrames.GetValue() + 1); XN_IS_STATUS_OK(nRetVal); nRetVal = XnStreamWriterStream::WriteImpl(pStreamData); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnFileWriterStream.h000066400000000000000000000050511170103551200240710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_FILE_STREAM_WRITER_H__ #define __XN_FILE_STREAM_WRITER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnFileWriterStream : public XnStreamWriterStream { public: XnFileWriterStream(const XnChar* strType, const XnChar* strName, XnDataPacker* pDataPacker); ~XnFileWriterStream(); XnStatus Init(); inline XnUInt64 GetNumberOfFrames() const { return m_NumberOfFrames.GetValue(); } XnUInt64 m_nNumFramesPos; protected: XnStatus WriteImpl(XnStreamData* pStreamData); private: XnActualIntProperty m_NumberOfFrames; }; #endif //__XN_FILE_STREAM_WRITER_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceFile/XnNiInputStream.h000066400000000000000000000061411170103551200234040ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_XN_INPUT_STREAM_H__ #define __XN_XN_INPUT_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnInputStream : public XnIOStream { public: XnInputStream(XnPlayerInputStreamInterface* pStreamInterface, void* pCookie) : m_pStreamInterface(pStreamInterface), m_pCookie(pCookie) {} virtual ~XnInputStream() { Free(); } XnStatus Init() { return m_pStreamInterface->Open(m_pCookie); } XnStatus Free() { m_pStreamInterface->Close(m_pCookie); return (XN_STATUS_OK); } XnStatus WriteData(const XnUChar* /*pData*/, XnUInt32 /*nDataSize*/) { return XN_STATUS_NOT_IMPLEMENTED; } XnStatus ReadData(XnUChar* pData, XnUInt32 nDataSize) { XnUInt32 nDummy; return m_pStreamInterface->Read(m_pCookie, pData, nDataSize, &nDummy); } XnStatus Tell(XnUInt32* pnOffset) { *pnOffset = m_pStreamInterface->Tell(m_pCookie); return (XN_STATUS_OK); } XnStatus Seek(XnUInt32 nOffset) { return m_pStreamInterface->Seek(m_pCookie, XN_OS_SEEK_SET, nOffset); } private: XnPlayerInputStreamInterface* m_pStreamInterface; void* m_pCookie; }; #endif // __XN_XN_INPUT_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/000077500000000000000000000000001170103551200207635ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/Bayer.cpp000066400000000000000000000144721170103551200225410ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "Bayer.h" #include //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- XnUInt8 Gamma[256] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, 233, 234, 235, 236, 237, 238, 239, 240, 241, 242, 243, 244, 245, 246, 247, 248, 249, 250, 251, 252, 253, 254, 255}; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- void BayerUpdateGamma(float fGammaCorr) { for(XnUInt32 iG = 0; iG < 256;++iG) Gamma[iG] = XnUInt8(255*pow(XnDouble(iG)/255.0,(XnDouble)fGammaCorr) + 0.5); } static inline void WriteRGB(XnUInt8 *pBuffer, XnUInt8 nRed, XnUInt8 nGreen, XnUInt8 nBlue) { pBuffer[BAYER_RED] = Gamma[nRed]; pBuffer[BAYER_GREEN] = Gamma[nGreen]; pBuffer[BAYER_BLUE] = Gamma[nBlue]; } void Bayer2RGB888(const XnUInt8* pBayerImage, XnUInt8* pRGBImage, XnUInt32 nXRes, XnUInt32 nYRes, XnUInt32 /*nDownSampleStep*/, XnUInt32 nBadPixels) { XnUInt8 nRed; XnUInt8 nGreen; XnUInt8 nBlue; const XnUInt8* pBayer; XnUInt8* pRGB; //if (nBadPixels > 1) //{ //nBadPixels = 1; //} XnInt32 BAYER_LINE_LENGTH = nXRes; XnInt32 BAYER_LINE_LENGTH2 = BAYER_LINE_LENGTH*2; XnInt32 BAYER_RGB_LINE_LENGTH = nXRes*BAYER_BPP; XnInt32 BAYER_RGB_LINE_LENGTH2 = BAYER_RGB_LINE_LENGTH*2; const XnUInt8* pCurrBayer; XnUInt8* pCurrRGB; XnUInt32 nColCount; XnUInt32 nTotalColsCount = (nXRes-2) / 2; XnUInt32 nTotalRowsCount = (nYRes-4) / 2; pBayer = pBayerImage + BAYER_LINE_LENGTH - nBadPixels; pRGB = pRGBImage + BAYER_RGB_LINE_LENGTH; do { pCurrBayer = pBayer+ 1; pCurrRGB = pRGB + BAYER_BPP; nColCount = nTotalColsCount; do { nRed = ((XnUInt32)pCurrBayer[-BAYER_LINE_LENGTH]+pCurrBayer[BAYER_LINE_LENGTH]) / 2; nBlue = ((XnUInt32)pCurrBayer[-1]+pCurrBayer[1]) / 2; WriteRGB(pCurrRGB+0, nRed, pCurrBayer[0], nBlue); nRed = ((XnUInt32)pCurrBayer[-BAYER_LINE_LENGTH+2]+pCurrBayer[BAYER_LINE_LENGTH+2]) / 2; nGreen = ((XnUInt32)pCurrBayer[0]+pCurrBayer[2]) / 2; WriteRGB(pCurrRGB+BAYER_BPP, nRed, nGreen, pCurrBayer[1]); nGreen = ((XnUInt32)pCurrBayer[BAYER_LINE_LENGTH-1]+pCurrBayer[BAYER_LINE_LENGTH+1]) / 2; nBlue = ((XnUInt32)pCurrBayer[BAYER_LINE_LENGTH2-1]+pCurrBayer[BAYER_LINE_LENGTH2+1]) / 2; WriteRGB(pCurrRGB+BAYER_RGB_LINE_LENGTH, pCurrBayer[BAYER_LINE_LENGTH], nGreen, nBlue); nRed = ((XnUInt32)pCurrBayer[BAYER_LINE_LENGTH]+pCurrBayer[BAYER_LINE_LENGTH+2]) / 2; nBlue = ((XnUInt32)pCurrBayer[1]+pCurrBayer[BAYER_LINE_LENGTH2+1]) / 2; WriteRGB(pCurrRGB+BAYER_RGB_LINE_LENGTH+BAYER_BPP, nRed, pCurrBayer[BAYER_LINE_LENGTH+1], nBlue); pCurrBayer += 2; pCurrRGB += 2*BAYER_BPP; } while (--nColCount); pBayer += BAYER_LINE_LENGTH2; pRGB += BAYER_RGB_LINE_LENGTH2; } while (--nTotalRowsCount); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/Bayer.h000066400000000000000000000050041170103551200221750ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_BAYER_H_ #define _XN_BAYER_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define BAYER_RED 0 #define BAYER_GREEN 1 #define BAYER_BLUE 2 #define BAYER_BPP 3 //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- void BayerUpdateGamma(float fGammaCorr); void Bayer2RGB888(const XnUInt8* pBayerImage, XnUInt8* pRGBImage, XnUInt32 nXRes, XnUInt32 nYRes, XnUInt32 nDownSampleStep, XnUInt32 nBadPixels); #endif //_XN_BAYER_H_ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/IXnSensorStream.h000066400000000000000000000054721170103551200242100ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __I_XN_SENSOR_STREAM_H__ #define __I_XN_SENSOR_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnSharedMemoryBufferPool.h" //--------------------------------------------------------------------------- // Forward Declarations //--------------------------------------------------------------------------- class XnDataProcessor; //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class IXnSensorStream { public: ~IXnSensorStream() {} virtual void GetFirmwareStreamConfig(XnResolutions* pnRes, XnUInt32* pnFPS) = 0; virtual XnStatus ConfigureStreamImpl() = 0; virtual XnStatus OpenStreamImpl() = 0; virtual XnStatus CloseStreamImpl() = 0; virtual XnStatus CreateDataProcessor(XnDataProcessor** ppProcessor) = 0; virtual XnStatus MapPropertiesToFirmware() = 0; virtual XnSharedMemoryBufferPool* GetSharedMemoryBuffer() = 0; }; #endif //__I_XN_SENSOR_STREAM_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/Registration.cpp000066400000000000000000000445621170103551200241540ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "Registration.h" #include "XnSensorDepthStream.h" #include "XnSensor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnRegistration::XnRegistration() : m_pRegistrationTable(NULL), m_pDepthToShiftTable(NULL), m_pDevicePrivateData(NULL), m_pDepthStream(NULL), m_bInitialized(FALSE), m_pTempBuffer(NULL), m_bD2SAlloc(FALSE) { } inline XnDouble XnRegistrationFunction1000(XnDouble a, XnDouble b, XnDouble c, XnDouble d, XnDouble e, XnDouble f, XnInt16 x, XnInt16 y) { return a*x*x + b*y*y + c*x*y + d*x + e*y + f; } inline XnDouble XnXRegistrationFunction1000(XnRegistrationInformation1000& regInfo1000, XnUInt16 nX, XnUInt16 nY, XnUInt32 nXRes, XnUInt32 nYRes) { return XnRegistrationFunction1000( regInfo1000.FuncX.dA, regInfo1000.FuncX.dB, regInfo1000.FuncX.dC, regInfo1000.FuncX.dD, regInfo1000.FuncX.dE, regInfo1000.FuncX.dF, (XnUInt16)(nX - nXRes/2), (XnUInt16)(nY - nYRes/2)); } inline XnDouble XnYRegistrationFunction1000(XnRegistrationInformation1000& regInfo1000, XnUInt16 nX, XnUInt16 nY, XnUInt32 nXRes, XnUInt32 nYRes) { return XnRegistrationFunction1000( regInfo1000.FuncY.dA, regInfo1000.FuncY.dB, regInfo1000.FuncY.dC, regInfo1000.FuncY.dD, regInfo1000.FuncY.dE, regInfo1000.FuncY.dF, (XnUInt16)(nX - nXRes/2), (XnUInt16)(nY - nYRes/2)); } XnStatus XnRegistration::BuildRegTable1000() { XnStatus nRetVal = XN_STATUS_OK; // take needed parameters to perform registration XnRegistrationInformation1000 regInfo1000; nRetVal = XnHostProtocolAlgorithmParams(m_pDevicePrivateData, XN_HOST_PROTOCOL_ALGORITHM_REGISTRATION, ®Info1000, sizeof(regInfo1000), m_pDepthStream->GetResolution(), (XnUInt16)m_pDepthStream->GetFPS()); XN_IS_STATUS_OK(nRetVal); XnUInt16* pRegTable = m_pRegistrationTable; XnDouble dDeltaX, dDeltaY; XnDouble dNewX = 0, dNewY = 0; XnUInt32 nDepthXRes = m_pDepthStream->GetXRes(); XnUInt32 nDepthYRes = m_pDepthStream->GetYRes(); const XnUInt16 nIllegalValue = XnUInt16(nDepthXRes*4); for (XnUInt16 nY = 0; nY < nDepthYRes; nY++) { for (XnUInt16 nX = 0; nX < nDepthXRes; nX++) { dDeltaX = XnXRegistrationFunction1000(regInfo1000, nX, nY, nDepthXRes, nDepthYRes); dDeltaY = XnYRegistrationFunction1000(regInfo1000, nX, nY, nDepthXRes, nDepthYRes); dNewX = (nX + dDeltaX); dNewY = nY + dDeltaY; if (dNewY < 1 || dNewY > nDepthYRes) { dNewY = 1; dNewX = nIllegalValue; } if (dNewX < 1 || dNewX > nDepthXRes) { dNewX = nIllegalValue; } dNewX *= XN_REG_X_SCALE; *pRegTable = (XnUInt16)dNewX; *(pRegTable + 1) = (XnUInt16)dNewY; pRegTable += 2; } } m_dShiftFactor = regInfo1000.dBeta; return (XN_STATUS_OK); } static void incrementalFitting50(XnInt64 dPrev, XnInt64 ddPrev, XnInt64 dddPrev, XnInt64 coeff, XnInt32 betaPrev, XnInt32 dBeta, XnInt64 &dCurr, XnInt64 &ddCurr, XnInt64 &dddCurr, XnInt32 &betaCurr); static void incrementalFitting50(XnInt64 ddPrev, XnInt64 dddPrev, XnInt64 coeff, XnInt64 &ddCurr, XnInt64 &dddCurr) { XnInt64 dummy1; XnInt32 dummy2; incrementalFitting50(0, ddPrev, dddPrev, coeff, 0, 0, dummy1, ddCurr, dddCurr, dummy2); } static void incrementalFitting50(XnInt64 dddPrev, XnInt64 coeff, XnInt64 &dddCurr) { XnInt64 dummy1, dummy2; XnInt32 dummy3; incrementalFitting50(0, 0, dddPrev, coeff, 0, 0, dummy1, dummy2, dddCurr, dummy3); } void incrementalFitting50(XnInt64 dPrev, XnInt64 ddPrev, XnInt64 dddPrev, XnInt64 coeff, XnInt32 betaPrev, XnInt32 dBeta, XnInt64 &dCurr, XnInt64 &ddCurr, XnInt64 &dddCurr, XnInt32 &betaCurr) { dCurr = dPrev+(ddPrev>>6); ddCurr = ddPrev+(dddPrev>>8); dddCurr = dddPrev+coeff; betaCurr = betaPrev+dBeta; } XnInt32 GetFieldValueSigned(XnUInt32 regValue, XnInt32 fieldWidth, XnInt32 fieldOffset) { XnInt32 val = (int)(regValue>>fieldOffset); val = (val<<(32-fieldWidth))>>(32-fieldWidth); return val; } void CreateDXDYTablesInternal(XnDouble* RegXTable, XnDouble* RegYTable, XnInt32 resX, XnInt32 resY, XnInt64 AX6, XnInt64 BX6, XnInt64 CX2, XnInt64 DX2, XnInt32 deltaBetaX, XnInt64 AY6, XnInt64 BY6, XnInt64 CY2, XnInt64 DY2, XnInt32 deltaBetaY, XnInt64 dX0, XnInt64 dY0, XnInt64 dXdX0, XnInt64 dXdY0, XnInt64 dYdX0, XnInt64 dYdY0, XnInt64 dXdXdX0, XnInt64 dYdXdX0, XnInt64 dYdXdY0, XnInt64 dXdXdY0, XnInt64 dYdYdX0, XnInt64 dYdYdY0, XnInt32 betaX, XnInt32 betaY) { XnInt32 tOffs = 0; for(XnInt32 row = 0 ; rowGetDeviceMaxDepth(); XnDouble dPlanePixelSize; m_pStream->GetProperty(XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE, &dPlanePixelSize); XnUInt64 nPlaneDsr; XnDouble dPlaneDsr; m_pStream->GetProperty(XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, &nPlaneDsr); dPlaneDsr = (XnDouble)nPlaneDsr; XnUInt64 nDCRCDist; XnDouble dDCRCDist; m_pStream->GetProperty(XN_STREAM_PROPERTY_DCMOS_RCMOS_DISTANCE, &nDCRCDist); dDCRCDist = (XnDouble)nDCRCDist; XnDouble dPelSize = 1.0 / (dPlanePixelSize * nXScale * S2D_PEL_CONST); XnDouble dPelDCC = dDCRCDist * dPelSize * S2D_PEL_CONST; XnDouble dPelDSR = dPlaneDsr * dPelSize * S2D_PEL_CONST; memset(pRGBRegDepthToShiftTable, XN_DEVICE_SENSOR_NO_DEPTH_VALUE, nMaxDepth * sizeof(XnInt16)); for (nIndex = 0; nIndex < nMaxDepth; nIndex++) { dDepth = nIndex * dPelSize; pRGBRegDepthToShiftTable[nIndex] = (XnInt16)(((dPelDCC * (dDepth - dPelDSR) / dDepth) + (S2D_CONST_OFFSET)) * RGB_REG_X_VAL_SCALE); } } XnStatus XnRegistration::BuildRegTable1080() { XnStatus nRetVal = XN_STATUS_OK; // take needed parameters to perform registration XnRegistrationInformation1080 RegData; nRetVal = XnHostProtocolAlgorithmParams(m_pDevicePrivateData, XN_HOST_PROTOCOL_ALGORITHM_REGISTRATION, &RegData, sizeof(RegData), m_pDepthStream->GetResolution(), (XnUInt16)m_pDepthStream->GetFPS()); XN_IS_STATUS_OK(nRetVal); xnOSMemSet(&m_padInfo, 0, sizeof(m_padInfo)); nRetVal = XnHostProtocolAlgorithmParams(m_pDevicePrivateData, XN_HOST_PROTOCOL_ALGORITHM_PADDING, &m_padInfo, sizeof(m_padInfo), m_pDepthStream->GetResolution(), (XnUInt16)m_pDepthStream->GetFPS()); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_ALIGNED_CALLOC(m_pDepthToShiftTable, XnUInt16, m_pDepthStream->GetXRes()*m_pDepthStream->GetYRes(), XN_DEFAULT_MEM_ALIGN); m_bD2SAlloc = TRUE; BuildDepthToShiftTable(m_pDepthToShiftTable, m_pDepthStream); XnDouble* RegXTable = XN_NEW_ARR(XnDouble, RGB_REG_X_RES*RGB_REG_Y_RES); XnDouble* RegYTable = XN_NEW_ARR(XnDouble, RGB_REG_X_RES*RGB_REG_Y_RES); XnUInt16 nDepthXRes = XN_DEPTH_XRES; XnUInt16 nDepthYRes = XN_DEPTH_YRES; XnDouble* pRegXTable = (XnDouble*)RegXTable; XnDouble* pRegYTable = (XnDouble*)RegYTable; XnInt16* pRegTable = (XnInt16*)m_pRegistrationTable; XnDouble nNewX = 0; XnDouble nNewY = 0; // Create the dx dy tables CreateDXDYTables(RegXTable, RegYTable, nDepthXRes, nDepthYRes, GetFieldValueSigned(RegData.nRGS_AX, 32, 0), GetFieldValueSigned(RegData.nRGS_BX, 32, 0), GetFieldValueSigned(RegData.nRGS_CX, 32, 0), GetFieldValueSigned(RegData.nRGS_DX, 32, 0), GetFieldValueSigned(RegData.nRGS_DX_BETA_INC, 24, 0), GetFieldValueSigned(RegData.nRGS_AY, 32, 0), GetFieldValueSigned(RegData.nRGS_BY, 32, 0), GetFieldValueSigned(RegData.nRGS_CY, 32, 0), GetFieldValueSigned(RegData.nRGS_DY, 32, 0), GetFieldValueSigned(RegData.nRGS_DY_BETA_INC, 24, 0), GetFieldValueSigned(RegData.nRGS_DX_START, 19, 0), GetFieldValueSigned(RegData.nRGS_DY_START, 19, 0), GetFieldValueSigned(RegData.nRGS_DXDX_START, 21, 0), GetFieldValueSigned(RegData.nRGS_DXDY_START, 21, 0), GetFieldValueSigned(RegData.nRGS_DYDX_START, 21, 0), GetFieldValueSigned(RegData.nRGS_DYDY_START, 21, 0), GetFieldValueSigned(RegData.nRGS_DXDXDX_START, 27, 0), GetFieldValueSigned(RegData.nRGS_DYDXDX_START, 27, 0), GetFieldValueSigned(RegData.nRGS_DYDXDY_START, 27, 0), GetFieldValueSigned(RegData.nRGS_DXDXDY_START, 27, 0), GetFieldValueSigned(RegData.nRGS_DYDYDX_START, 27, 0), GetFieldValueSigned(RegData.nRGS_DYDYDY_START, 27, 0), GetFieldValueSigned(RegData.nRGS_DX_BETA_START, 17, 0), GetFieldValueSigned(RegData.nRGS_DY_BETA_START, 17, 0) ); // Pre-process the table, do sanity checks and convert it from double to ints (for better performance) for (XnInt32 nY=0; nY nDepthYRes-2) { nNewY = nDepthYRes; goto FinishLoop; } *pRegTable = (XnInt16)nNewX; *(pRegTable+1) = (XnInt16)nNewY; pRegXTable++; pRegYTable++; pRegTable+=2; } } FinishLoop: XN_DELETE_ARR(RegXTable); XN_DELETE_ARR(RegYTable); return (XN_STATUS_OK); } XnStatus XnRegistration::BuildRegTable() { m_b1000 = (m_pDevicePrivateData->ChipInfo.nChipVer == XN_SENSOR_CHIP_VER_PS1000); if (m_b1000) { return BuildRegTable1000(); } else { return BuildRegTable1080(); } } XnStatus XnRegistration::Init(XnDevicePrivateData* pDevicePrivateData, XnSensorDepthStream* pDepthStream, XnUInt16* pDepthToShiftTable) { XnStatus nRetVal = XN_STATUS_OK; Free(); m_pDevicePrivateData = pDevicePrivateData; m_pDepthStream = pDepthStream; m_pDepthToShiftTable = pDepthToShiftTable; // allocate table XN_VALIDATE_ALIGNED_CALLOC(m_pRegistrationTable, XnUInt16, pDepthStream->GetXRes()*pDepthStream->GetYRes()*2, XN_DEFAULT_MEM_ALIGN); // allocate temp buffer XN_VALIDATE_ALIGNED_CALLOC(m_pTempBuffer, XnDepthPixel, pDepthStream->GetXRes()*pDepthStream->GetYRes(), XN_DEFAULT_MEM_ALIGN); nRetVal = BuildRegTable(); XN_IS_STATUS_OK(nRetVal); m_bInitialized = TRUE; return XN_STATUS_OK; } XnStatus XnRegistration::Free() { m_bInitialized = FALSE; if (m_pRegistrationTable != NULL) { xnOSFreeAligned(m_pRegistrationTable); m_pRegistrationTable = NULL; } if (m_pTempBuffer != NULL) { xnOSFreeAligned(m_pTempBuffer); m_pTempBuffer = NULL; } if (m_bD2SAlloc && m_pDepthToShiftTable != NULL) { xnOSFreeAligned(m_pDepthToShiftTable); m_pDepthToShiftTable = NULL; m_bD2SAlloc = FALSE; } return (XN_STATUS_OK); } void XnRegistration::Apply(XnDepthPixel* pDM) { XnUInt32 nDepthXRes = m_pDepthStream->GetXRes(); XnUInt32 nDepthYRes = m_pDepthStream->GetYRes(); // copy buffer aside xnOSMemCopy(m_pTempBuffer, pDM, nDepthXRes*nDepthYRes*sizeof(XnDepthPixel)); if (m_b1000) { Apply1000(m_pTempBuffer, pDM); } else { Apply1080(m_pTempBuffer, pDM); } } void XnRegistration::Apply1000(XnDepthPixel* pInput, XnDepthPixel* pOutput) { XnUInt32 nDepthXRes = m_pDepthStream->GetXRes(); XnUInt32 nDepthYRes = m_pDepthStream->GetYRes(); XnUInt16* pRegTable = m_pRegistrationTable; XnUInt16* pDepth2ShiftTable = m_pDepthToShiftTable; XnDepthPixel* pInputEnd = pInput + nDepthYRes*nDepthXRes; XnDepthPixel nValue, nOutValue; XnInt32 nNewX, nNewY; XnUInt32 nArrPos; xnOSMemSet(pOutput, 0, m_pDepthStream->GetRequiredDataSize()); XnDouble dShiftFactor = m_dShiftFactor; XnUInt32 nConstShift = m_pDepthStream->GetConstShift(); while (pInput != pInputEnd) { nValue = *pInput; if (nValue != 0) { nNewX = (XnInt32)(XnDouble(*pRegTable)/XN_REG_X_SCALE + XnInt32(pDepth2ShiftTable[nValue]/XN_REG_PARAB_COEFF - nConstShift) * dShiftFactor); nNewY = *(pRegTable+1); if ((XnUInt32)nNewX-1 < (XnUInt32)nDepthXRes-1) { nArrPos = nNewY * nDepthXRes + nNewX; nOutValue = pOutput[nArrPos]; if (nOutValue == 0 || nOutValue > nValue) { pOutput[nArrPos] = nValue; pOutput[nArrPos-1] = nValue; pOutput[nArrPos-nDepthXRes] = nValue; pOutput[nArrPos-nDepthXRes-1] = nValue; } } } pInput++; pRegTable += 2; } } void XnRegistration::Apply1080(XnDepthPixel* pInput, XnDepthPixel* pOutput) { XnInt16* pRegTable = (XnInt16*)m_pRegistrationTable; XnInt16* pRGBRegDepthToShiftTable = (XnInt16*)m_pDepthToShiftTable; XnDepthPixel nValue = 0; XnDepthPixel nOutValue = 0; XnUInt32 nNewX = 0; XnUInt32 nNewY = 0; XnUInt32 nArrPos = 0; XnUInt32 nDepthXRes = XN_DEPTH_XRES; XnUInt32 nDepthYRes = XN_DEPTH_YRES; memset(pOutput, XN_DEVICE_SENSOR_NO_DEPTH_VALUE, nDepthXRes*nDepthYRes*sizeof(XnDepthPixel)); // entire map should be shifted by X lines XnUInt32 nConstOffset = nDepthXRes*m_padInfo.nStartLines; XnBool bMirror = m_pDepthStream->IsMirrored(); for (XnUInt32 y = 0; y < nDepthYRes; ++y) { pRegTable = (XnInt16*)&m_pRegistrationTable[ bMirror ? (y+1) * nDepthXRes * 2 : y * nDepthXRes * 2 ]; for (XnUInt32 x = 0; x < nDepthXRes; ++x) { nValue = *pInput; if (nValue != XN_DEVICE_SENSOR_NO_DEPTH_VALUE) { nNewX = (XnUInt32)(*pRegTable + pRGBRegDepthToShiftTable[nValue]) / RGB_REG_X_VAL_SCALE; nNewY = *(pRegTable+1); if (nNewX < nDepthXRes) { nArrPos = bMirror ? (nNewY+1)*nDepthXRes - nNewX : (nNewY*nDepthXRes) + nNewX; nArrPos -= nConstOffset; nOutValue = pOutput[nArrPos]; if ((nOutValue == XN_DEVICE_SENSOR_NO_DEPTH_VALUE) || (nOutValue > nValue)) { if ( nNewX > 0 && nNewY > 0 ) { pOutput[nArrPos-nDepthXRes] = nValue; pOutput[nArrPos-nDepthXRes-1] = nValue; pOutput[nArrPos-1] = nValue; } else if( nNewY > 0 ) { pOutput[nArrPos-nDepthXRes] = nValue; } else if( nNewX > 0 ) { pOutput[nArrPos-1] = nValue; } pOutput[nArrPos] = nValue; } } } pInput++; bMirror ? pRegTable-=2 : pRegTable+=2; } } } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/Registration.h000066400000000000000000000055761170103551200236230ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_REGISTRATION_H_ #define _XN_REGISTRATION_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" #define XN_REG_PARAB_COEFF 4 #define XN_REG_X_SCALE 16 class XnSensorDepthStream; // Forward Declaration class XnRegistration { public: XnRegistration(); ~XnRegistration() { Free(); } XnStatus Init(XnDevicePrivateData* pDevicePrivateData, XnSensorDepthStream* pDepthStream, XnUInt16* pDepthToShiftTable); XnStatus Free(); void Apply(XnDepthPixel* pDM); inline XnBool IsInitialized() { return m_bInitialized; } private: XnStatus BuildRegTable(); XnStatus BuildRegTable1000(); XnStatus BuildRegTable1080(); void Apply1000(XnDepthPixel* pInput, XnDepthPixel* pOutput); void Apply1080(XnDepthPixel* pInput, XnDepthPixel* pOutput); XnBool m_bInitialized; XnDevicePrivateData* m_pDevicePrivateData; XnSensorDepthStream* m_pDepthStream; XnUInt16* m_pDepthToShiftTable; XnBool m_bD2SAlloc; XnUInt16* m_pRegistrationTable; XnRegistrationPaddingInformation m_padInfo; XnDepthPixel* m_pTempBuffer; XnDouble m_dShiftFactor; XnBool m_b1000; }; #endif //_XN_RGBREG_H_ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/Uncomp.cpp000066400000000000000000000216171170103551200227370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "Uncomp.h" #include #include //--------------------------------------------------------------------------- // Macros //--------------------------------------------------------------------------- #define XN_CHECK_UNC_IMAGE_OUTPUT(x, y) \ if (x > y) \ { \ return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); \ } #define XN_IMAGE_OUTPUT(pOutput, pOutputEnd, nValue) \ XN_CHECK_UNC_IMAGE_OUTPUT(pOutput, pOutputEnd) \ *pOutput = nValue; \ ++pOutput; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnStreamUncompressYUVImagePS(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize, XnUInt16 nLineSize, XnUInt32* pnActualRead, XnBool bLastPart) { // Input is made of 4-bit elements. const XnUInt8* pInputOrig = pInput; const XnUInt8* pInputEnd = pInput + nInputSize; XnUInt8* pOrigOutput = pOutput; XnUInt8* pOutputEnd = pOutput + (*pnOutputSize); XnUInt8 nLastFullValue[4] = {0}; // NOTE: we use variables of type uint32 instead of uint8 as an optimization (better CPU usage) XnUInt32 nTempValue = 0; XnUInt32 cInput = 0; XnBool bReadByte = TRUE; if (nInputSize < sizeof(XnUInt8)) { printf("Buffer too small!\n"); return (XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL); } const XnUInt8* pInputLastPossibleStop = pInputOrig; XnUInt8* pOutputLastPossibleStop = pOrigOutput; *pnActualRead = 0; *pnOutputSize = 0; XnUInt32 nChannel = 0; XnUInt32 nCurLineSize = 0; while (pInput < pInputEnd) { cInput = *pInput; if (bReadByte) { bReadByte = FALSE; if (cInput < 0xd0) // 0x0 to 0xc are diffs { // take high_element only // diffs are between -6 and 6 (0x0 to 0xc) nLastFullValue[nChannel] += XnInt8((cInput >> 4) - 6); } else if (cInput < 0xe0) // 0xd is dummy { // Do nothing continue; } else // 0xe is not used, so this must be 0xf - full { // take two more elements nTempValue = (cInput & 0x0f) << 4; if (++pInput == pInputEnd) break; nTempValue += (*pInput >> 4); nLastFullValue[nChannel] = (XnUInt8)nTempValue; } } else { // take low-element cInput &= 0x0f; bReadByte = TRUE; pInput++; if (cInput < 0xd) // 0x0 to 0xc are diffs { // diffs are between -6 and 6 (0x0 to 0xc) nLastFullValue[nChannel] += (XnInt8)(cInput - 6); } else if (cInput < 0xe) // 0xd is dummy { // Do nothing continue; } else // 0xe is not in use, so this must be 0xf - full { if (pInput == pInputEnd) break; // take two more elements nLastFullValue[nChannel] = *pInput; pInput++; } } // write output if (pOutput > pOutputEnd) { return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } *pOutput = nLastFullValue[nChannel]; pOutput++; nChannel++; switch (nChannel) { case 2: nLastFullValue[3] = nLastFullValue[1]; break; case 4: nLastFullValue[1] = nLastFullValue[3]; nChannel = 0; break; } nCurLineSize++; if (nCurLineSize == nLineSize) { pInputLastPossibleStop = pInput; pOutputLastPossibleStop = pOutput; nLastFullValue[0] = nLastFullValue[1] = nLastFullValue[2] = nLastFullValue[3] = 0; nCurLineSize = 0; } } if (bLastPart == TRUE) { *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput) * sizeof(XnUInt8); *pnActualRead += (XnUInt32)(pInput - pInputOrig) * sizeof(XnUInt8); } else if ((pOutputLastPossibleStop != pOrigOutput) && (pInputLastPossibleStop != pInputOrig)) { *pnOutputSize = (XnUInt32)(pOutputLastPossibleStop - pOrigOutput) * sizeof(XnUInt8); *pnActualRead += (XnUInt32)(pInputLastPossibleStop - pInputOrig) * sizeof(XnUInt8); } // All is good... return (XN_STATUS_OK); } XnStatus XnStreamUncompressImageNew(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize, XnUInt16 nLineSize, XnUInt32* pnActualRead, XnBool bLastPart) { // Input is made of 4-bit elements. const XnUInt8* pInputOrig = pInput; const XnUInt8* pInputEnd = pInput + nInputSize; XnUInt8* pOrigOutput = pOutput; XnUInt8* pOutputEnd = pOutput + (*pnOutputSize); XnUInt8 nLastFullValue[4] = {0}; // NOTE: we use variables of type uint32 instead of uint8 as an optimization (better CPU usage) XnUInt32 nTempValue = 0; XnUInt32 cInput = 0; XnBool bReadByte = TRUE; if (nInputSize < sizeof(XnUInt8)) { printf("Buffer too small!\n"); return (XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL); } const XnUInt8* pInputLastPossibleStop = pInputOrig; XnUInt8* pOutputLastPossibleStop = pOrigOutput; *pnActualRead = 0; *pnOutputSize = 0; XnUInt32 nChannel = 0; XnUInt32 nCurLineSize = 0; while (pInput < pInputEnd) { cInput = *pInput; if (bReadByte) { bReadByte = FALSE; if (cInput < 0xd0) // 0x0 to 0xc are diffs { // take high_element only // diffs are between -6 and 6 (0x0 to 0xc) nLastFullValue[nChannel] += (XnInt8)((cInput >> 4) - 6); } else if (cInput < 0xe0) // 0xd is dummy { // Do nothing continue; } else // 0xe is not used, so this must be 0xf - full { // take two more elements nTempValue = (cInput & 0x0f) << 4; if (++pInput == pInputEnd) break; nTempValue += (*pInput >> 4); nLastFullValue[nChannel] = (XnUInt8)nTempValue; } } else { // take low-element cInput &= 0x0f; bReadByte = TRUE; pInput++; if (cInput < 0xd) // 0x0 to 0xc are diffs { // diffs are between -6 and 6 (0x0 to 0xc) nLastFullValue[nChannel] += (XnInt8)(cInput - 6); } else if (cInput < 0xe) // 0xd is dummy { // Do nothing continue; } else // 0xe is not in use, so this must be 0xf - full { if (pInput == pInputEnd) break; // take two more elements nLastFullValue[nChannel] = *pInput; pInput++; } } // write output if (pOutput > pOutputEnd) { return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } *pOutput = nLastFullValue[nChannel]; pOutput++; nChannel++; switch (nChannel) { case 2: nChannel = 0; break; } nCurLineSize++; if (nCurLineSize == nLineSize) { pInputLastPossibleStop = pInput; pOutputLastPossibleStop = pOutput; nLastFullValue[0] = nLastFullValue[1] = nLastFullValue[2] = nLastFullValue[3] = 0; nCurLineSize = 0; } } if (bLastPart == TRUE) { *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput) * sizeof(XnUInt8); *pnActualRead += (XnUInt32)(pInput - pInputOrig) * sizeof(XnUInt8); } else if ((pOutputLastPossibleStop != pOrigOutput) && (pInputLastPossibleStop != pInputOrig)) { *pnOutputSize = (XnUInt32)(pOutputLastPossibleStop - pOrigOutput) * sizeof(XnUInt8); *pnActualRead += (XnUInt32)(pInputLastPossibleStop - pInputOrig) * sizeof(XnUInt8); } // All is good... return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/Uncomp.h000066400000000000000000000052431170103551200224010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_UNCOMP_H_ #define _XN_UNCOMP_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- XnStatus XnStreamUncompressImageNew(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize, XnUInt16 nLineSize, XnUInt32* pnActualRead, XnBool bLastPart); XnStatus XnStreamUncompressYUVImagePS(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize, XnUInt16 nLineSize, XnUInt32* pnActualRead, XnBool bLastPart); #endif //_XN_UNCOMP_H_ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnAudioProcessor.cpp000066400000000000000000000123001170103551200247320ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnAudioProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnAudioProcessor::XnAudioProcessor(XnSensorAudioStream* pStream, XnSensorStreamHelper* pHelper, XnUInt32 nInputPacketSize) : XnWholePacketProcessor(pHelper->GetPrivateData(), pStream->GetType(), nInputPacketSize), m_pStream(pStream), m_pHelper(pHelper), m_AudioInDump(NULL) { m_AudioInDump = xnDumpFileOpen(XN_DUMP_AUDIO_IN, "AudioIn.pcm"); } XnAudioProcessor::~XnAudioProcessor() { xnDumpFileClose(m_AudioInDump); GetStream()->NumberOfChannelsProperty().OnChangeEvent().Unregister(m_hNumChannelsCallback); } XnStatus XnAudioProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnWholePacketProcessor::Init(); XN_IS_STATUS_OK(nRetVal); nRetVal = GetStream()->NumberOfChannelsProperty().OnChangeEvent().Register(DeleteChannelChangedCallback, this, &m_hNumChannelsCallback); XN_IS_STATUS_OK(nRetVal); CalcDeleteChannel(); return (XN_STATUS_OK); } void XnAudioProcessor::ProcessWholePacket(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData) { xnOSEnterCriticalSection(&m_pDevicePrivateData->hAudioBufferCriticalSection); // take write packet XnUChar* pWritePacket = m_pDevicePrivateData->pAudioBuffer + (m_pDevicePrivateData->nAudioWriteIndex * m_pDevicePrivateData->nAudioPacketSize); if (m_bDeleteChannel) { XnUInt16* pSamples = (XnUInt16*)pData; XnUInt16* pSamplesEnd = (XnUInt16*)(pData + pHeader->nBufSize); XnUInt16* pOutput = (XnUInt16*)pWritePacket; while (pSamples < pSamplesEnd) { *pOutput = *pSamples; pOutput++; // skip a sample pSamples += 2; } } else { // copy data xnOSMemCopy(pWritePacket, pData, pHeader->nBufSize); } // mark timestamp m_pDevicePrivateData->pAudioPacketsTimestamps[m_pDevicePrivateData->nAudioWriteIndex] = GetTimeStamp(pHeader->nTimeStamp); if (m_nLastPacketID % 10 == 0) { XnUInt64 nSysTime; xnOSGetTimeStamp(&nSysTime); xnDumpFileWriteString(m_pDevicePrivateData->BandwidthDump, "%llu,%s,%d,%d\n", nSysTime, "Audio", -1, m_nBytesReceived); m_nBytesReceived = 0; } // move write index forward m_pDevicePrivateData->nAudioWriteIndex = (m_pDevicePrivateData->nAudioWriteIndex + 1) % m_pDevicePrivateData->nAudioBufferNumOfPackets; // if write index got to read index (end of buffer), move read index forward (and loose a packet) if (m_pDevicePrivateData->nAudioWriteIndex == m_pDevicePrivateData->nAudioReadIndex) { m_pDevicePrivateData->nAudioReadIndex = (m_pDevicePrivateData->nAudioReadIndex + 1) % m_pDevicePrivateData->nAudioBufferNumOfPackets; } xnOSLeaveCriticalSection(&m_pDevicePrivateData->hAudioBufferCriticalSection); xnDumpFileWriteBuffer(m_AudioInDump, pData, pHeader->nBufSize); if (m_pDevicePrivateData->pAudioCallback != NULL) { m_pDevicePrivateData->pAudioCallback(m_pDevicePrivateData->pAudioCallbackCookie); } } void XnAudioProcessor::CalcDeleteChannel() { m_bDeleteChannel = (m_pHelper->GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_2 && GetStream()->GetNumberOfChannels() == 1); } XnStatus XnAudioProcessor::DeleteChannelChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnAudioProcessor* pThis = (XnAudioProcessor*)pCookie; pThis->CalcDeleteChannel(); return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnAudioProcessor.h000066400000000000000000000063631170103551200244130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_AUDIO_PROCESSOR_H__ #define __XN_AUDIO_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnWholePacketProcessor.h" #include "XnSensorAudioStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnAudioProcessor : public XnWholePacketProcessor { public: XnAudioProcessor(XnSensorAudioStream* pStream, XnSensorStreamHelper* pHelper, XnUInt32 nInputPacketSize); ~XnAudioProcessor(); XnStatus Init(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void ProcessWholePacket(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData); inline XnSensorAudioStream* GetStream() { return m_pStream; } //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- private: void CalcDeleteChannel(); static XnStatus XN_CALLBACK_TYPE DeleteChannelChangedCallback(const XnProperty* pSender, void* pCookie); /** Used to dump Audio In data. */ XnDumpFile* m_AudioInDump; XnBool m_bDeleteChannel; XnSensorAudioStream* m_pStream; XnSensorStreamHelper* m_pHelper; XnCallbackHandle m_hNumChannelsCallback; }; #endif //__XN_AUDIO_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnBayerImageProcessor.cpp000066400000000000000000000136471170103551200257150ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnBayerImageProcessor.h" #include "Uncomp.h" #include "Bayer.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnBayerImageProcessor::XnBayerImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper) : XnImageProcessor(pStream, pHelper) { } XnBayerImageProcessor::~XnBayerImageProcessor() { } XnStatus XnBayerImageProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnImageProcessor::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_BUFFER_ALLOCATE(m_ContinuousBuffer, GetExpectedOutputSize()); switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_GRAYSCALE8: break; case XN_OUTPUT_FORMAT_RGB24: XN_VALIDATE_BUFFER_ALLOCATE(m_UncompressedBayerBuffer, GetExpectedOutputSize()); break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_PROTOCOL_IMAGE, "Unsupported image output format: %d", GetStream()->GetOutputFormat()); } return (XN_STATUS_OK); } void XnBayerImageProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnBayerImageProcessor::ProcessFramePacketChunk") // if output format is Gray8, we can write directly to output buffer. otherwise, we need // to write to a temp buffer. XnBuffer* pWriteBuffer = (GetStream()->GetOutputFormat() == XN_OUTPUT_FORMAT_GRAYSCALE8) ? GetWriteBuffer() : &m_UncompressedBayerBuffer; const XnUChar* pBuf = NULL; XnUInt32 nBufSize = 0; // check if we have bytes stored from previous calls if (m_ContinuousBuffer.GetSize() > 0) { // we have no choice. We need to append current buffer to previous bytes if (m_ContinuousBuffer.GetFreeSpaceInBuffer() < nDataSize) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_DEPTH, "Bad overflow image! %d", m_ContinuousBuffer.GetSize()); FrameIsCorrupted(); } else { m_ContinuousBuffer.UnsafeWrite(pData, nDataSize); } pBuf = m_ContinuousBuffer.GetData(); nBufSize = m_ContinuousBuffer.GetSize(); } else { // we can process the data directly pBuf = pData; nBufSize = nDataSize; } XnUInt32 nOutputSize = pWriteBuffer->GetFreeSpaceInBuffer(); XnUInt32 nWrittenOutput = nOutputSize; XnUInt32 nActualRead = 0; XnBool bLastPart = pHeader->nType == XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_END && (nDataOffset + nDataSize) == pHeader->nBufSize; XnStatus nRetVal = XnStreamUncompressImageNew(pBuf, nBufSize, pWriteBuffer->GetUnsafeWritePointer(), &nWrittenOutput, (XnUInt16)GetActualXRes(), &nActualRead, bLastPart); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_IMAGE, "Image decompression failed: %s (%d of %d, requested %d, last %d)", xnGetStatusString(nRetVal), nWrittenOutput, nBufSize, nOutputSize, bLastPart); FrameIsCorrupted(); } pWriteBuffer->UnsafeUpdateSize(nWrittenOutput); nBufSize -= nActualRead; m_ContinuousBuffer.Reset(); // if we have any bytes left, keep them for next time if (nBufSize > 0) { pBuf += nActualRead; m_ContinuousBuffer.UnsafeWrite(pBuf, nBufSize); } XN_PROFILING_END_SECTION } void XnBayerImageProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnImageProcessor::OnStartOfFrame(pHeader); m_ContinuousBuffer.Reset(); } void XnBayerImageProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XN_PROFILING_START_SECTION("XnBayerImageProcessor::OnEndOfFrame") // if data was written to temp buffer, convert it now switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_GRAYSCALE8: break; case XN_OUTPUT_FORMAT_RGB24: { Bayer2RGB888(m_UncompressedBayerBuffer.GetData(), GetWriteBuffer()->GetUnsafeWritePointer(), GetActualXRes(), GetActualYRes(), 1, 0); GetWriteBuffer()->UnsafeUpdateSize(GetActualXRes()*GetActualYRes()*3); m_UncompressedBayerBuffer.Reset(); } break; } XnImageProcessor::OnEndOfFrame(pHeader); m_ContinuousBuffer.Reset(); XN_PROFILING_END_SECTION } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnBayerImageProcessor.h000066400000000000000000000060701170103551200253520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_BAYER_IMAGE_PROCESSOR_H__ #define __XN_BAYER_IMAGE_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnBayerImageProcessor : public XnImageProcessor { public: XnBayerImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper); ~XnBayerImageProcessor(); XnStatus Init(); //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- protected: virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- private: XnBuffer m_ContinuousBuffer; XnBuffer m_UncompressedBayerBuffer; }; #endif //__XN_BAYER_IMAGE_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnCmosInfo.cpp000066400000000000000000000070611170103551200235160ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCmosInfo.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnCmosInfo::XnCmosInfo(XnSensorFirmware* pFirmware, XnDevicePrivateData* pDevicePrivateData) : m_pFirmware(pFirmware), m_pDevicePrivateData(pDevicePrivateData) { xnOSMemSet(m_pCurrCmosBlankingInfo, 0, sizeof(m_pCurrCmosBlankingInfo)); } XnCmosInfo::~XnCmosInfo() { } XnStatus XnCmosInfo::SetCmosConfig(XnCMOSType nCmos, XnResolutions nResolution, XnUInt32 nFPS) { XnStatus nRetVal = XN_STATUS_OK; if (m_pFirmware->GetInfo()->nFWVer >= XN_SENSOR_FW_VER_5_1) { // take blanking info XnCmosBlankingInformation* pInfo = NULL; // search the list if we already have this info for (XnCmosBlankingDataList::Iterator it = m_CmosBlankingInfo.begin(); it != m_CmosBlankingInfo.end(); ++it) { XnCmosBlankingData& data = *it; if (data.nRes == nResolution && data.nFPS == nFPS) { pInfo = &data.BlankingInfo; break; } } if (pInfo == NULL) { // not found in list. fetch it from FW XnCmosBlankingData data; data.nRes = nResolution; data.nFPS = nFPS; nRetVal = XnHostProtocolAlgorithmParams(m_pDevicePrivateData, XN_HOST_PROTOCOL_ALGORITHM_BLANKING, &data.BlankingInfo, sizeof(XnCmosBlankingInformation), nResolution, (XnUInt16)nFPS); XN_IS_STATUS_OK(nRetVal); // add to list nRetVal = m_CmosBlankingInfo.AddFirst(data); XN_IS_STATUS_OK(nRetVal); // take its info (take a pointer to the object in the list, and not to the one on the stack) pInfo = &m_CmosBlankingInfo.begin()->BlankingInfo; } m_pCurrCmosBlankingInfo[nCmos] = &pInfo->Coefficients[nCmos]; } return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnCmosInfo.h000066400000000000000000000054741170103551200231710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_CMOS_INFO_H__ #define __XN_CMOS_INFO_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorFirmware.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct { XnCmosBlankingInformation BlankingInfo; XnResolutions nRes; XnUInt32 nFPS; } XnCmosBlankingData; class XnCmosInfo { public: XnCmosInfo(XnSensorFirmware* pFirmware, XnDevicePrivateData* pDevicePrivateData); ~XnCmosInfo(); XnStatus SetCmosConfig(XnCMOSType nCmos, XnResolutions nResolution, XnUInt32 nFPS); inline const XnCmosBlankingCoefficients* GetBlankingCoefficients(XnCMOSType nCmos) const { return m_pCurrCmosBlankingInfo[nCmos]; } private: XN_DECLARE_LIST(XnCmosBlankingData, XnCmosBlankingDataList) XnSensorFirmware* m_pFirmware; XnDevicePrivateData* m_pDevicePrivateData; XnCmosBlankingDataList m_CmosBlankingInfo; XnCmosBlankingCoefficients* m_pCurrCmosBlankingInfo[XN_CMOS_COUNT]; }; #endif //__XN_CMOS_INFO_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDataProcessor.cpp000066400000000000000000000215041170103551200245500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDataProcessor.h" #include #include "XnSensor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDataProcessor::XnDataProcessor(XnDevicePrivateData* pDevicePrivateData, const XnChar* csName) : m_pDevicePrivateData(pDevicePrivateData), m_csName(csName), m_nLastPacketID(0), m_nBytesReceived(0) { m_TimeStampData.csStreamName = csName; m_TimeStampData.bFirst = TRUE; } XnDataProcessor::~XnDataProcessor() {} XnStatus XnDataProcessor::Init() { return (XN_STATUS_OK); } void XnDataProcessor::ProcessData(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnDataProcessor::ProcessData") // count these bytes m_nBytesReceived += nDataSize; // check if we start a new packet if (nDataOffset == 0) { // make sure no packet was lost if (pHeader->nPacketID != m_nLastPacketID+1 && pHeader->nPacketID != 0) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "%s: Expected %x, got %x", m_csName, m_nLastPacketID+1, pHeader->nPacketID); OnPacketLost(); } m_nLastPacketID = pHeader->nPacketID; // log packet arrival XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); xnDumpFileWriteString(m_pDevicePrivateData->MiniPacketsDump, "%llu,0x%hx,0x%hx,0x%hx,%u\n", nNow, pHeader->nType, pHeader->nPacketID, pHeader->nBufSize, pHeader->nTimeStamp); } ProcessPacketChunk(pHeader, pData, nDataOffset, nDataSize); XN_PROFILING_END_SECTION } void XnDataProcessor::OnPacketLost() {} XnUInt64 XnDataProcessor::GetTimeStamp(XnUInt32 nDeviceTimeStamp) { const XnUInt64 nWrapPoint = ((XnUInt64)XN_MAX_UINT32) + 1; XnUInt64 nResultInTicks; XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); const XnUInt32 nDumpCommentMaxLength = 200; XnChar csDumpComment[nDumpCommentMaxLength] = ""; XnBool bCheckSanity = TRUE; // we register the first TS calculated as time-zero. Every stream's TS data will be // synchronized with it if (m_pDevicePrivateData->nGlobalReferenceTS == 0) { xnOSEnterCriticalSection(&m_pDevicePrivateData->hEndPointsCS); if (m_pDevicePrivateData->nGlobalReferenceTS == 0) { m_pDevicePrivateData->nGlobalReferenceTS = nDeviceTimeStamp; m_pDevicePrivateData->nGlobalReferenceOSTime = nNow; } xnOSLeaveCriticalSection(&m_pDevicePrivateData->hEndPointsCS); } if (m_TimeStampData.bFirst) { /* This is a bit tricky, as we need to synchronize the first timestamp of different streams. We somehow need to translate 32-bit tick counts to 64-bit timestamps. The device timestamps wrap-around every ~71.5 seconds (for PS1080 @ 60 MHz). Lets assume the first packet of the first stream got timestamp X. Now we get the first packet of another stream with a timestamp Y. We need to figure out what is the relation between X and Y. We do that by analyzing the following scenarios: 1. Y is after X, in the same period (no wraparound yet). 2. Y is after X, in a different period (one or more wraparounds occurred). 3. Y is before X, in the same period (might happen due to race condition). 4. Y is before X, in a different period (this can happen if X is really small, and Y is almost at wraparound). The following code tried to handle all those cases. It uses an OS timer to try and figure out how many wraparounds occurred. */ // estimate the number of wraparound that occurred using OS time XnUInt64 nOSTime = nNow - m_pDevicePrivateData->nGlobalReferenceOSTime; // calculate wraparound length XnDouble fWrapAroundInMicroseconds = nWrapPoint / (XnDouble)m_pDevicePrivateData->fDeviceFrequency; // perform a rough estimation XnInt32 nWraps = (XnInt32)(nOSTime / fWrapAroundInMicroseconds); // now fix the estimation by clipping TS to the correct wraparounds XnInt64 nEstimatedTicks = nWraps * nWrapPoint + // wraps time nDeviceTimeStamp - m_pDevicePrivateData->nGlobalReferenceTS; XnInt64 nEstimatedTime = (XnInt64)(nEstimatedTicks / (XnDouble)m_pDevicePrivateData->fDeviceFrequency); if (nEstimatedTime < nOSTime - 0.5 * fWrapAroundInMicroseconds) nWraps++; else if (nEstimatedTime > nOSTime + 0.5 * fWrapAroundInMicroseconds) nWraps--; // handle the two special cases - 3 & 4 in which we get a timestamp which is // *before* global TS (meaning before time 0) if (nWraps < 0 || // case 4 (nWraps == 0 && nDeviceTimeStamp < m_pDevicePrivateData->nGlobalReferenceTS)) // case 3 { nDeviceTimeStamp = m_pDevicePrivateData->nGlobalReferenceTS; nWraps = 0; } m_TimeStampData.nReferenceTS = m_pDevicePrivateData->nGlobalReferenceTS; m_TimeStampData.nTotalTicksAtReferenceTS = nWrapPoint * nWraps; m_TimeStampData.nLastDeviceTS = 0; m_TimeStampData.bFirst = FALSE; nResultInTicks = 0; bCheckSanity = FALSE; // no need. sprintf(csDumpComment, "Init. Total Ticks in Ref TS: %llu", m_TimeStampData.nTotalTicksAtReferenceTS); } if (nDeviceTimeStamp > m_TimeStampData.nLastDeviceTS) // this is the normal case { nResultInTicks = m_TimeStampData.nTotalTicksAtReferenceTS + nDeviceTimeStamp - m_TimeStampData.nReferenceTS; } else // wrap around occurred { // add the passed time to the reference time m_TimeStampData.nTotalTicksAtReferenceTS += (nWrapPoint + nDeviceTimeStamp - m_TimeStampData.nReferenceTS); // mark reference timestamp m_TimeStampData.nReferenceTS = nDeviceTimeStamp; sprintf(csDumpComment, "Wrap around. Refernce TS: %u / TotalTicksAtReference: %llu", m_TimeStampData.nReferenceTS, m_TimeStampData.nTotalTicksAtReferenceTS); nResultInTicks = m_TimeStampData.nTotalTicksAtReferenceTS; } m_TimeStampData.nLastDeviceTS = nDeviceTimeStamp; // calculate result in microseconds // NOTE: Intel compiler does too much optimization, and we loose up to 5 milliseconds. We perform // the entire calculation in XnDouble as a workaround XnDouble dResultTimeMicroSeconds = (XnDouble)nResultInTicks / (XnDouble)m_pDevicePrivateData->fDeviceFrequency; XnUInt64 nResultTimeMilliSeconds = (XnUInt64)(dResultTimeMicroSeconds / 1000.0); XnBool bIsSane = TRUE; // perform sanity check if (bCheckSanity && (nResultTimeMilliSeconds > (m_TimeStampData.nLastResultTime + XN_SENSOR_TIMESTAMP_SANITY_DIFF*1000))) { bIsSane = FALSE; xnOSStrAppend(csDumpComment, ",Didn't pass sanity. Will try to re-sync.", nDumpCommentMaxLength); } // calc result XnUInt64 nResult = (m_pDevicePrivateData->pSensor->IsHighResTimestamps() ? (XnUInt64)dResultTimeMicroSeconds : nResultTimeMilliSeconds); // dump it xnDumpFileWriteString(m_pDevicePrivateData->TimestampsDump, "%llu,%s,%u,%llu,%s\n", nNow, m_TimeStampData.csStreamName, nDeviceTimeStamp, nResult, csDumpComment); if (bIsSane) { m_TimeStampData.nLastResultTime = nResultTimeMilliSeconds; return (nResult); } else { // sanity failed. We lost sync. restart m_TimeStampData.bFirst = TRUE; return GetTimeStamp(nDeviceTimeStamp); } } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDataProcessor.h000066400000000000000000000103651170103551200242200ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DATA_PROCESSOR_H__ #define __XN_DATA_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" #include "XnDeviceSensorProtocol.h" #include /** * Base class for all data processors. */ class XnDataProcessor { public: XnDataProcessor(XnDevicePrivateData* pDevicePrivateData, const XnChar* csName); virtual ~XnDataProcessor(); //--------------------------------------------------------------------------- // Methods //--------------------------------------------------------------------------- public: /** * Initializes a Data Processor. * * @param pDevicePrivateData [in] A pointer to the device. * @param csName [in] The name of the stream. */ virtual XnStatus Init(); /** * Handles some data from this stream. * * @param pHeader [in] A pointer to current packet header. * @param pData [in] A pointer to the data. * @param nDataOffset [in] The offset of this data chunk inside current packet. * @param nDataSize [in] Size of the data in bytes. */ void ProcessData(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); //--------------------------------------------------------------------------- // Virtual Functions //--------------------------------------------------------------------------- protected: virtual void ProcessPacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) = 0; virtual void OnPacketLost(); //--------------------------------------------------------------------------- // Utility Functions //--------------------------------------------------------------------------- protected: /* * Gets a calculated timestamp from the device timestamp. * * @param nDeviceTimeStamp [in] The device TS to translate. */ virtual XnUInt64 GetTimeStamp(XnUInt32 nDeviceTimeStamp); //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- protected: XnDevicePrivateData* m_pDevicePrivateData; /* The number of bytes received so far (since last time this member was reset). */ XnUInt32 m_nBytesReceived; /* Stores last packet ID */ XnUInt16 m_nLastPacketID; /* The name of the stream. */ const XnChar* m_csName; private: /* Data used for calculating timestamps. */ XnTimeStampData m_TimeStampData; }; #endif //__XN_DATA_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDataProcessorHolder.cpp000066400000000000000000000063401170103551200257070ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDataProcessorHolder.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDataProcessorHolder::XnDataProcessorHolder() : m_pProcessor(NULL), m_hLock(NULL) { } XnDataProcessorHolder::~XnDataProcessorHolder() { xnOSCloseCriticalSection(&m_hLock); XN_DELETE(m_pProcessor); } XnStatus XnDataProcessorHolder::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnOSCreateCriticalSection(&m_hLock); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnDataProcessorHolder::Lock() { xnOSEnterCriticalSection(&m_hLock); } void XnDataProcessorHolder::Unlock() { xnOSLeaveCriticalSection(&m_hLock); } void XnDataProcessorHolder::Replace(XnDataProcessor* pNew) { // lock first, to make sure processor is not in use right now Lock(); if (m_pProcessor != NULL) { XN_DELETE(m_pProcessor); } m_pProcessor = pNew; Unlock(); } void XnDataProcessorHolder::ProcessData(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { if (m_pProcessor == NULL) return; // lock first Lock(); // check again (it could have been replaced while we waited to lock) if (m_pProcessor != NULL) { m_pProcessor->ProcessData(pHeader, pData, nDataOffset, nDataSize); } Unlock(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDataProcessorHolder.h000066400000000000000000000050111170103551200253460ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_PROCESSOR_HOLDER_H__ #define __XN_STREAM_PROCESSOR_HOLDER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDataProcessor.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnDataProcessorHolder { public: XnDataProcessorHolder(); ~XnDataProcessorHolder(); XnStatus Init(); void Replace(XnDataProcessor* pNew); void Lock(); void Unlock(); void ProcessData(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); private: XN_CRITICAL_SECTION_HANDLE m_hLock; XnDataProcessor* m_pProcessor; }; #endif //__XN_STREAM_PROCESSOR_HOLDER_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDepthProcessor.cpp000066400000000000000000000150731170103551200247470ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDepthProcessor.h" #include "XnSensor.h" #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnDepthProcessor::XnDepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper) : XnFrameStreamProcessor(pStream, pHelper, XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_START, XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_END), m_pShiftToDepthTable(pStream->GetShiftToDepthTable()), m_nPaddingPixelsOnEnd(0), m_bShiftToDepthAllocated(FALSE) { } XnDepthProcessor::~XnDepthProcessor() { if (m_bShiftToDepthAllocated) { xnOSFree(m_pShiftToDepthTable); } } XnStatus XnDepthProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; // init base nRetVal = XnFrameStreamProcessor::Init(); XN_IS_STATUS_OK(nRetVal); switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_SHIFT_VALUES: { // optimization. We create a LUT shift-to-shift. See comment up. m_pShiftToDepthTable = (XnDepthPixel*)xnOSMalloc(sizeof(XnDepthPixel)*XN_DEVICE_SENSOR_MAX_SHIFT_VALUE); XN_VALIDATE_ALLOC_PTR(m_pShiftToDepthTable); for (XnUInt32 i = 0; i < XN_DEVICE_SENSOR_MAX_SHIFT_VALUE; ++i) { m_pShiftToDepthTable[i] = (XnDepthPixel)i; } m_bShiftToDepthAllocated = TRUE; } break; case XN_OUTPUT_FORMAT_DEPTH_VALUES: break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_PROTOCOL_DEPTH, "Unknown Depth output: %d", GetStream()->GetOutputFormat()); } return (XN_STATUS_OK); } void XnDepthProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader) { // call base XnFrameStreamProcessor::OnStartOfFrame(pHeader); if (m_pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_5_1 && pHeader->nTimeStamp != 0) { // PATCH: starting with v5.1, the timestamp field of the SOF packet, is the number of pixels // that should be prepended to the frame. XnUInt32 nPaddingPixelsOnStart = pHeader->nTimeStamp >> 16; m_nPaddingPixelsOnEnd = pHeader->nTimeStamp & 0x0000FFFF; PadPixels(nPaddingPixelsOnStart); } } XnUInt32 XnDepthProcessor::CalculateExpectedSize() { XnUInt32 nExpectedDepthBufferSize = GetStream()->GetXRes() * GetStream()->GetYRes(); // when cropping is turned on, actual depth size is smaller if (GetStream()->m_FirmwareCropEnabled.GetValue() == TRUE) { nExpectedDepthBufferSize = (XnUInt32)(GetStream()->m_FirmwareCropSizeX.GetValue() * GetStream()->m_FirmwareCropSizeY.GetValue()); } nExpectedDepthBufferSize *= sizeof(XnDepthPixel); return nExpectedDepthBufferSize; } void XnDepthProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { // pad pixels if (m_nPaddingPixelsOnEnd != 0) { PadPixels(m_nPaddingPixelsOnEnd); m_nPaddingPixelsOnEnd = 0 ; } XnUInt32 nExpectedSize = CalculateExpectedSize(); if (GetWriteBuffer()->GetSize() != nExpectedSize) { xnLogWarning(XN_MASK_SENSOR_READ, "Read: Depth buffer is corrupt. Size is %u (!= %u)", GetWriteBuffer()->GetSize(), nExpectedSize); FrameIsCorrupted(); } // call base XnFrameStreamProcessor::OnEndOfFrame(pHeader); } void XnDepthProcessor::PadPixels(XnUInt32 nPixels) { XnBuffer* pWriteBuffer = GetWriteBuffer(); // check for overflow if (!CheckWriteBufferForOverflow(nPixels * sizeof(XnDepthPixel))) { return; } XnDepthPixel* pWrite = (XnDepthPixel*)pWriteBuffer->GetUnsafeWritePointer(); // place the no-depth value for (XnUInt32 i = 0; i < nPixels; ++i, ++pWrite) *pWrite = GetStream()->GetNoDepthValue(); pWriteBuffer->UnsafeUpdateSize(nPixels * sizeof(XnDepthPixel)); } void XnDepthProcessor::OnFrameReady(XnUInt32 nFrameID, XnUInt64 nFrameTS) { XnFrameStreamProcessor::OnFrameReady(nFrameID, nFrameTS); m_pDevicePrivateData->pSensor->GetFPSCalculator()->MarkInputDepth(nFrameID, nFrameTS); } void XnDepthProcessor::WriteShifts(XnUInt16* pShifts, XnUInt32 nCount) { XnUInt32 nOutputSize = nCount * sizeof(XnDepthPixel); // make sure we have enough room if (CheckWriteBufferForOverflow(nOutputSize)) { UnsafeWriteShifts(pShifts, nCount); } } void XnDepthProcessor::UnsafeWriteShifts(XnUInt16* pShifts, XnUInt32 nCount) { XnBuffer* pWriteBuffer = GetWriteBuffer(); XnDepthPixel* pWriteBuf = (XnDepthPixel*)pWriteBuffer->GetUnsafeWritePointer(); XnUInt16* pRaw = pShifts; XnUInt16* pRawEnd = pShifts + nCount; while (pRaw != pRawEnd) { *pWriteBuf = m_pShiftToDepthTable[*pRaw]; ++pRaw; ++pWriteBuf; } pWriteBuffer->UnsafeUpdateSize(nCount * sizeof(XnDepthPixel)); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDepthProcessor.h000066400000000000000000000102011170103551200244000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEPTH_PROCESSOR_H__ #define __XN_DEPTH_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFrameStreamProcessor.h" #include "XnSensorDepthStream.h" //--------------------------------------------------------------------------- // Compilation Checks //--------------------------------------------------------------------------- // Optimization: in order to save branches in the code itself, we create a shift-to-depth // map which will actually translate shift-to-shift. This optimization relies on the // fact that both shifts and depths are 16-bit long. If this is not the case, // this optimization should be re-written. // Then, any processor can always go through this LUT, no matter what the output format is. #if (XnDepthPixel != XnUInt16) #error "Depth and Shift do not have the same size. Need to reconsider optimization!" #endif //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnDepthProcessor : public XnFrameStreamProcessor { public: XnDepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper); virtual ~XnDepthProcessor(); XnStatus Init(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnFrameReady(XnUInt32 nFrameID, XnUInt64 nFrameTS); //--------------------------------------------------------------------------- // Helper Functions //--------------------------------------------------------------------------- inline XnSensorDepthStream* GetStream() { return (XnSensorDepthStream*)XnFrameStreamProcessor::GetStream(); } inline XnDepthPixel GetOutput(XnUInt16 nShift) { return m_pShiftToDepthTable[nShift]; } void WriteShifts(XnUInt16* pShifts, XnUInt32 nCount); void UnsafeWriteShifts(XnUInt16* pShifts, XnUInt32 nCount); XnUInt32 CalculateExpectedSize(); private: void PadPixels(XnUInt32 nPixels); XnUInt32 m_nPaddingPixelsOnEnd; XnBool m_bShiftToDepthAllocated; XnDepthPixel* m_pShiftToDepthTable; }; #endif //__XN_DEPTH_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensor.cpp000066400000000000000000000101531170103551200243660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnDeviceSensor.h" #include "XnDeviceSensorInit.h" #include "XnDeviceSensorIO.h" #include "XnDeviceSensorProtocol.h" #include #include #include "XnSensor.h" #include "XnSensorClient.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- // Export XnDeviceSensor implementation for device interface #define XN_DEVICE_BASE_DERIVATIVE XnDeviceSensor #include // The following line is needed to be once in *ALL* of the high level shared library modules. DO NOT REMOVE!!! XN_API_EXPORT_INIT() XnDeviceSensor::XnDeviceSensor() : XnDeviceBaseProxy(NULL) { } XnDeviceSensor::~XnDeviceSensor() { } XnStatus XnDeviceSensor::GetDefinition(XnDeviceDefinition* pDeviceDefinition) { return XnSensor::GetDefinition(pDeviceDefinition); } XnStatus XnDeviceSensor::Enumerate(XnConnectionString* aConnectionStrings, XnUInt32* pnCount) { return XnSensor::Enumerate(aConnectionStrings, pnCount); } XnStatus XnDeviceSensor::Init(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pDeviceConfig); XnDeviceBase* pActualDevice = NULL; switch (pDeviceConfig->SharingMode) { case XN_DEVICE_EXCLUSIVE: XN_VALIDATE_NEW(pActualDevice, XnSensor); break; case XN_DEVICE_SHARED: #if (XN_PLATFORM != XN_PLATFORM_WIN32) XN_LOG_WARNING_RETURN(XN_STATUS_IO_DEVICE_INVALID_SHARING, XN_MASK_DEVICE_SENSOR, "Sensor sharing is only supported under win32!"); #endif XN_VALIDATE_NEW(pActualDevice, XnSensorClient); break; default: return XN_STATUS_IO_DEVICE_INVALID_SHARING; } // init actual device nRetVal = pActualDevice->Init(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); ReplaceActualDevice(pActualDevice); return (XN_STATUS_OK); } XnStatus XnDeviceSensor::Destroy() { XnStatus nRetVal = XN_STATUS_OK; // destroy actual nRetVal = XnDeviceBaseProxy::Destroy(); XN_IS_STATUS_OK(nRetVal); IXnDevice* pActual = GetActual(); ReplaceActualDevice(NULL); XN_DELETE(pActual); return (XN_STATUS_OK); } XnStatus XnDeviceSensor::DestroyStreamData(XnStreamData** ppStreamData) { return XnSensor::DestroyStreamData(ppStreamData); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensor.h000066400000000000000000000431061170103551200240370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DEVICESENSOR_H_ #define _XN_DEVICESENSOR_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #ifndef XN_PLATFORM_SUPPORTS_DYNAMIC_LIBS #undef XN_DEVICE_EXPORT_PREFIX #define XN_DEVICE_EXPORT_PREFIX SensorV2_ #endif #include #include #include #include "XnDeviceSensorIO.h" #include #include #include #include #include #include "XnSensorFPS.h" #include "XnFirmwareInfo.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_DEVICE_MAJORVERSION 1 #define XN_DEVICE_MINORVERSION 0 #define XN_DEVICE_NAME "SensorV2" #define XN_DEVICE_DESCRIPTION "Xiron I/O Prime Sensor v2/v3/v4 Device" #define XN_DEVICE_SENSOR_THREAD_KILL_TIMEOUT 5000 #define XN_DEVICE_SENSOR_DEPTH_CMOS_XRES 1280 #define XN_DEVICE_SENSOR_DEPTH_CMOS_YRES 1024 #define XN_DEVICE_SENSOR_QVGA_DEPTH_XRES 320 #define XN_DEVICE_SENSOR_QVGA_DEPTH_YRES 240 #define XN_DEVICE_SENSOR_QVGA_DEPTH_YRES_COMPATIBLE 256 #define XN_DEVICE_SENSOR_QVGA_IMAGE_XRES XN_DEVICE_SENSOR_QVGA_DEPTH_XRES #define XN_DEVICE_SENSOR_QVGA_IMAGE_YRES XN_DEVICE_SENSOR_QVGA_DEPTH_YRES #define XN_DEVICE_SENSOR_QVGA_IMAGE_YRES_COMPATIBLE XN_DEVICE_SENSOR_QVGA_DEPTH_YRES_COMPATIBLE #define XN_DEVICE_SENSOR_VGA_DEPTH_XRES 640 #define XN_DEVICE_SENSOR_VGA_DEPTH_YRES 480 #define XN_DEVICE_SENSOR_VGA_DEPTH_YRES_COMPATIBLE 512 #define XN_DEVICE_SENSOR_VGA_IMAGE_XRES XN_DEVICE_SENSOR_VGA_DEPTH_XRES #define XN_DEVICE_SENSOR_VGA_IMAGE_YRES XN_DEVICE_SENSOR_VGA_DEPTH_YRES #define XN_DEVICE_SENSOR_VGA_IMAGE_YRES_COMPATIBLE XN_DEVICE_SENSOR_VGA_DEPTH_YRES_COMPATIBLE #define XN_DEVICE_SENSOR_SXGA_IMAGE_XRES 1280 #define XN_DEVICE_SENSOR_SXGA_IMAGE_YRES 1024 #define XN_DEVICE_SENSOR_UXGA_IMAGE_XRES 1600 #define XN_DEVICE_SENSOR_UXGA_IMAGE_YRES 1200 /* #define XN_DEVICE_SENSOR_HD720_IMAGE_XRES 1280 #define XN_DEVICE_SENSOR_HD720_IMAGE_YRES 720 #define XN_DEVICE_SENSOR_2MPIX_IMAGE_XRES 1600 #define XN_DEVICE_SENSOR_2MPIX_IMAGE_YRES 1200 */ #define XN_DEVICE_SENSOR_MAX_IMAGE_XRES XN_DEVICE_SENSOR_SXGA_IMAGE_XRES #define XN_DEVICE_SENSOR_MAX_IMAGE_YRES XN_DEVICE_SENSOR_SXGA_IMAGE_YRES #define XN_DEVICE_SENSOR_DEFAULT_DEPTH_XRES XN_DEVICE_SENSOR_QVGA_DEPTH_XRES #define XN_DEVICE_SENSOR_DEFAULT_DEPTH_YRES XN_DEVICE_SENSOR_QVGA_DEPTH_YRES #define XN_DEVICE_SENSOR_DEFAULT_IMAGE_XRES XN_DEVICE_SENSOR_QVGA_IMAGE_XRES #define XN_DEVICE_SENSOR_DEFAULT_IMAGE_YRES XN_DEVICE_SENSOR_QVGA_IMAGE_YRES #define XN_DEVICE_SENSOR_INTERNAL_IMAGE_XRES XN_DEVICE_SENSOR_VGA_IMAGE_XRES #define XN_DEVICE_SENSOR_INTERNAL_IMAGE_YRES XN_DEVICE_SENSOR_VGA_IMAGE_YRES #define XN_DEVICE_SENSOR_MIN_DEPTH 0 #define XN_DEVICE_SENSOR_MAX_DEPTH 10000 #define XN_DEVICE_SENSOR_NO_DEPTH_VALUE 0 #define XN_DEVICE_SENSOR_MAX_SHIFT_VALUE 2048/*336*/ #define XN_DEVICE_SENSOR_BOARDID_SEP ":" #define XN_DEVICE_SENSOR_DEFAULT_ID "*" #define XN_DEVICE_SENSOR_INI_FILE_EXT ".ini" #define XN_SENSOR_PROTOCOL_SENSOR_ID_LENGTH 16 #define XN_SENSOR_PROFANE_DIST_QVGA 1 #define XN_SENSOR_PROFANE_DIST_VGA 3 #define XN_SENSOR_PROFANE_MDIFF 350 #define XN_SENSOR_GLOBHIST_REGSIZE_QVGA 40 #define XN_SENSOR_GLOBHIST_REGSIZESCORE_QVGA 62 #define XN_SENSOR_GLOBHIST_FRAME_SIZE_QVGA 7 #define XN_SENSOR_GLOBHIST_REGSIZE_VGA 160 #define XN_SENSOR_GLOBHIST_REGSIZESCORE_VGA 250 #define XN_SENSOR_GLOBHIST_FRAME_SIZE_VGA 15 #define XN_SENSOR_PP_FILTER_HEIGHT_SPACE_QVGA 4 #define XN_SENSOR_PP_FILTER_HEIGHT_SPACE_VGA 8 #define XN_SENSOR_PROTOCOL_NUM_FRAME_BUFFERS 3 #define XN_SENSOR_TIMESTAMP_SANITY_DIFF 10 // in ms #define XN_MASK_DEVICE_SENSOR "DeviceSensor" #define XN_MASK_DEVICE_IO "DeviceIO" #define XN_MASK_SENSOR_PROTOCOL "DeviceSensorProtocol" #define XN_MASK_SENSOR_PROTOCOL_IMAGE XN_MASK_SENSOR_PROTOCOL "Image" #define XN_MASK_SENSOR_PROTOCOL_DEPTH XN_MASK_SENSOR_PROTOCOL "Depth" #define XN_MASK_SENSOR_PROTOCOL_AUDIO XN_MASK_SENSOR_PROTOCOL "Audio" #define XN_MASK_SENSOR_READ "DeviceSensorRead" #define XN_MASK_SENSOR_READ_IMAGE XN_MASK_SENSOR_READ "Image" #define XN_MASK_SENSOR_READ_DEPTH XN_MASK_SENSOR_READ "Depth" #define XN_MASK_SENSOR_READ_AUDIO XN_MASK_SENSOR_READ "Audio" #define XN_DUMP_AUDIO_IN "AudioIn" #define XN_DUMP_IMAGE_IN "ImageIn" #define XN_DUMP_DEPTH_IN "DepthIn" #define XN_DUMP_MINI_PACKETS "MiniPackets" #define XN_DUMP_TIMESTAMPS "SensorTimestamps" #define XN_DUMP_BANDWIDTH "SensorBandwidth" #define XN_DUMP_BAD_IMAGE "BadImage" #define XN_DUMP_FRAME_SYNC "FrameSync" #define XN_NORMALIZE_DEPTH(x) XN_MAX(XN_MIN(x, XN_DEVICE_SENSOR_MAX_DEPTH), XN_DEVICE_SENSOR_MIN_DEPTH) //--------------------------------------------------------------------------- // Forward Declarations //--------------------------------------------------------------------------- class XnSensorFirmware; struct XnDevicePrivateData; class XnSensorFixedParams; class XnSensorFPS; class XnCmosInfo; //--------------------------------------------------------------------------- // Structures & Enums //--------------------------------------------------------------------------- typedef struct XnSensorObjects { XnSensorObjects(XnSensorFirmware* pFirmware, XnDevicePrivateData* pDevicePrivateData, XnSensorFixedParams* pFixedParams, XnSensorFPS* pFPS, XnCmosInfo* pCmosInfo) : pFirmware(pFirmware), pDevicePrivateData(pDevicePrivateData), pFixedParams(pFixedParams), pFPS(pFPS), pCmosInfo(pCmosInfo) {} XnSensorFirmware* pFirmware; XnDevicePrivateData* pDevicePrivateData; XnSensorFixedParams* pFixedParams; XnSensorFPS* pFPS; XnCmosInfo* pCmosInfo; } XnSensorObjects; typedef struct XnSensorInfo { XnSensorVer nSensorVer; // XnChar cSensorID[XN_SENSOR_PROTOCOL_SENSOR_ID_LENGTH+1]; } XnSensorInfo; typedef struct XnHWInfo { XnHWVer nHWVer; } XnHWInfo; typedef struct XnChipInfo { XnChipVer nChipVer; } XnChipInfo; typedef enum { RGBREG_NONE = 0, RGBREG_FIX_IMAGE = 1, RGBREG_FIX_DEPTH = 2 } XnDeviceSensorRGBRegType; typedef struct { XN_THREAD_HANDLE hThread; XnBool bKillThread; XnBool bThreadAlive; } XnDeviceSensorThreadContext; typedef struct XnRegistrationFunctionCoefficients { XnDouble dA; XnDouble dB; XnDouble dC; XnDouble dD; XnDouble dE; XnDouble dF; } XnRegistrationFunctionCoefficients; typedef struct { /* Is this the first time timestamp is calculated. */ XnBool bFirst; /* The device TS which we use as reference for calculation. */ XnUInt32 nReferenceTS; /* The time corresponding to the TS in nReferenceTS. */ XnUInt64 nTotalTicksAtReferenceTS; /* The last device TS received. */ XnUInt32 nLastDeviceTS; /* The last result time calculated. */ XnUInt64 nLastResultTime; /* Stream name - for debug purposes. */ const XnChar* csStreamName; } XnTimeStampData; typedef struct XnCmosBlankingCoefficients { XnFloat fA; XnFloat fB; } XnCmosBlankingCoefficients; typedef struct XnCmosBlankingInformation { XnCmosBlankingCoefficients Coefficients[2]; } XnCmosBlankingInformation; typedef struct XnDeviceInformation { XnChar strDeviceName[128]; XnChar strVendorData[128]; } XnDeviceInformation; typedef XnStatus (XN_CALLBACK_TYPE* NewAudioDataCallback)(void* pCookie); struct XnSpecificUsbDevice; // Forward Declaration class XnSensor; // Forward Declaration typedef struct XnDevicePrivateData { XnVersions Version; XnUInt32 nDepthFramePos; XnUInt32 nImageFramePos; XnChar cpSensorID[XN_SENSOR_PROTOCOL_SENSOR_ID_LENGTH+1]; XnUInt8 nBoardID; XN_SENSOR_HANDLE SensorHandle; XnSensorInfo SensorInfo; XnFirmwareInfo FWInfo; XnHWInfo HWInfo; XnChipInfo ChipInfo; XN_CRITICAL_SECTION_HANDLE hAudioBufferCriticalSection; XnSpecificUsbDevice* pSpecificDepthUsb; XnSpecificUsbDevice* pSpecificImageUsb; XnSpecificUsbDevice* pSpecificMiscUsb; XnUInt32 nImageBayerDownSampleStep; XnCropping IRCropping; /** A single (big) buffer for audio. */ XN_AUDIO_TYPE* pAudioBuffer; /** An array of pointers into the audio buffer. */ XnUInt64* pAudioPacketsTimestamps; /** The index of the next packet that should be written. */ volatile XnUInt32 nAudioWriteIndex; /** The index of the next packet that can be read. */ volatile XnUInt32 nAudioReadIndex; /** Size of the audio buffer, in packets. */ XnUInt32 nAudioBufferNumOfPackets; /** Size of the audio buffer, in bytes. */ XnUInt32 nAudioBufferSize; XnUInt32 nAudioPacketSize; /** When true, when reading from device, if frames were lost, their audio will also be dropped. */ XnBool bSyncAudio; /** A callback for new data */ NewAudioDataCallback pAudioCallback; void* pAudioCallbackCookie; XnFloat fDeviceFrequency; /** Keeps the global reference TS (the one marking time-zero). */ XnUInt32 nGlobalReferenceTS; /** Keeps the OS time of global reference TS. */ XnUInt64 nGlobalReferenceOSTime; /** A general critical section used to synch end-points threads. */ XN_CRITICAL_SECTION_HANDLE hEndPointsCS; XnDepthPixel* pTempDepth1; XnUInt8* pTempImage1; XnDeviceConfig DeviceConfig; XnBool bIgnoreDataPackets; XnUInt16 nFrameSync; /** Used to dump timestamps data. */ XnDumpFile* TimestampsDump; /** Used to dump bandwidth data. */ XnDumpFile* BandwidthDump; /** Used to dump MiniPackets data. */ XnDumpFile* MiniPacketsDump; XnBool bDepthMirror; XnBool bImageMirror; XnBool bIRMirror; XnBool bMirror; // Mirroring is ON XnSensor* pSensor; XN_MUTEX_HANDLE hExecuteMutex; } XnDevicePrivateData; #pragma pack (push, 1) typedef struct XnFixedParams { // Misc XnInt32 nSerialNumber; XnInt32 nWatchDogTimeout; // Flash XnInt32 nFlashType; XnInt32 nFlashSize; XnInt32 nFlashBurstEnable; XnInt32 nFmifReadBurstCycles; XnInt32 nFmifReadAccessCycles; XnInt32 nFmifReadRecoverCycles; XnInt32 nFmifWriteAccessCycles; XnInt32 nFmifWriteRecoverCycles; XnInt32 nFmifWriteAssertionCycles; // Audio XnInt32 nI2SLogicClockPolarity; // Depth XnInt32 nDepthCiuHorizontalSyncPolarity; XnInt32 nDepthCiuVerticalSyncPolarity; XnInt32 nDepthCmosType; XnInt32 nDepthCmosI2CAddress; XnInt32 nDepthCmosI2CBus; // Image XnInt32 nImageCiuHorizontalSyncPolarity; XnInt32 nImageCiuVerticalSyncPolarity; XnInt32 nImageCmosType; XnInt32 nImageCmosI2CAddress; XnInt32 nImageCmosI2CBus; // Geometry XnInt32 nIrCmosCloseToProjector; XnFloat fDCmosEmitterDistance; XnFloat fDCmosRCmosDistance; XnFloat fReferenceDistance; XnFloat fReferencePixelSize; // Clocks XnInt32 nPllValue; XnInt32 nSystemClockDivider; XnInt32 nRCmosClockDivider; XnInt32 nDCmosClockDivider; XnInt32 nAdcClocDivider; XnInt32 nI2CStandardSpeedHCount; XnInt32 nI2CStandardSpeedLCount; XnInt32 nI2CHoldFixDelay; XnInt32 nSensorType; XnInt32 nDebugMode; XnInt32 nUseExtPhy; XnInt32 bProjectorProtectionEnabled; XnInt32 nProjectorDACOutputVoltage; XnInt32 nProjectorDACOutputVoltage2; XnInt32 nTecEmitterDelay; } XnFixedParams; typedef struct XnFixedParamsV26 { // Misc XnInt32 nSerialNumber; XnInt32 nWatchDogTimeout; // Flash XnInt32 nFlashType; XnInt32 nFlashSize; XnInt32 nFlashBurstEnable; XnInt32 nFmifReadBurstCycles; XnInt32 nFmifReadAccessCycles; XnInt32 nFmifReadRecoverCycles; XnInt32 nFmifWriteAccessCycles; XnInt32 nFmifWriteRecoverCycles; XnInt32 nFmifWriteAssertionCycles; // Audio XnInt32 nI2SLogicClockPolarity; // Depth XnInt32 nDepthCiuHorizontalSyncPolarity; XnInt32 nDepthCiuVerticalSyncPolarity; XnInt32 nDepthCmosType; XnInt32 nDepthCmosI2CAddress; XnInt32 nDepthCmosI2CBus; // Image XnInt32 nImageCiuHorizontalSyncPolarity; XnInt32 nImageCiuVerticalSyncPolarity; XnInt32 nImageCmosType; XnInt32 nImageCmosI2CAddress; XnInt32 nImageCmosI2CBus; // Geometry XnInt32 nIrCmosCloseToProjector; XnFloat fDCmosEmitterDistance; XnFloat fDCmosRCmosDistance; XnFloat fReferenceDistance; XnFloat fReferencePixelSize; // Clocks XnInt32 nPllValue; XnInt32 nSystemClockDivider; XnInt32 nRCmosClockDivider; XnInt32 nDCmosClockDivider; XnInt32 nAdcClocDivider; XnInt32 nI2CStandardSpeedHCount; XnInt32 nI2CStandardSpeedLCount; XnInt32 nI2CHoldFixDelay; XnInt32 nSensorType; XnInt32 nDebugMode; XnInt32 nTecEmitterDelay; XnInt32 nUseExtPhy; } XnFixedParamsV26; typedef struct XnFixedParamsV20 { // Misc XnInt32 nSerialNumber; XnInt32 nWatchDogTimeout; // Flash XnInt32 nFlashType; XnInt32 nFlashSize; XnInt32 nFlashBurstEnable; XnInt32 nFmifReadBurstCycles; XnInt32 nFmifReadAccessCycles; XnInt32 nFmifReadRecoverCycles; XnInt32 nFmifWriteAccessCycles; XnInt32 nFmifWriteRecoverCycles; XnInt32 nFmifWriteAssertionCycles; // Audio XnInt32 nI2SLogicClockPolarity; // Depth XnInt32 nDepthCiuHorizontalSyncPolarity; XnInt32 nDepthCiuVerticalSyncPolarity; XnInt32 nDepthCmosType; XnInt32 nDepthCmosI2CAddress; XnInt32 nDepthCmosI2CBus; // Image XnInt32 nImageCiuHorizontalSyncPolarity; XnInt32 nImageCiuVerticalSyncPolarity; XnInt32 nImageCmosType; XnInt32 nImageCmosI2CAddress; XnInt32 nImageCmosI2CBus; // Geometry XnInt32 nIrCmosCloseToProjector; XnFloat fDCmosEmitterDistance; XnFloat fDCmosRCmosDistance; XnFloat fReferenceDistance; XnFloat fReferencePixelSize; // Clocks XnInt32 nPllValue; XnInt32 nSystemClockDivider; XnInt32 nRCmosClockDivider; XnInt32 nDCmosClockDivider; XnInt32 nAdcClocDivider; XnInt32 nI2CStandardSpeedHCount; XnInt32 nI2CStandardSpeedLCount; XnInt32 nI2CHoldFixDelay; XnInt32 nSensorType; XnInt32 nDebugMode; XnInt32 nTecEmitterDelay; } XnFixedParamsV20; typedef struct XnRegistrationInformation1000 { XnRegistrationFunctionCoefficients FuncX; XnRegistrationFunctionCoefficients FuncY; XnDouble dBeta; } XnRegistrationInformation1000; typedef struct XnRegistrationInformation1080 { XnInt32 nRGS_DX_CENTER; XnInt32 nRGS_AX; XnInt32 nRGS_BX; XnInt32 nRGS_CX; XnInt32 nRGS_DX; XnInt32 nRGS_DX_START; XnInt32 nRGS_AY; XnInt32 nRGS_BY; XnInt32 nRGS_CY; XnInt32 nRGS_DY; XnInt32 nRGS_DY_START; XnInt32 nRGS_DX_BETA_START; XnInt32 nRGS_DY_BETA_START; XnInt32 nRGS_ROLLOUT_BLANK; XnInt32 nRGS_ROLLOUT_SIZE; XnInt32 nRGS_DX_BETA_INC; XnInt32 nRGS_DY_BETA_INC; XnInt32 nRGS_DXDX_START; XnInt32 nRGS_DXDY_START; XnInt32 nRGS_DYDX_START; XnInt32 nRGS_DYDY_START; XnInt32 nRGS_DXDXDX_START; XnInt32 nRGS_DYDXDX_START; XnInt32 nRGS_DXDXDY_START; XnInt32 nRGS_DYDXDY_START; XnInt32 nBACK_COMP1; XnInt32 nRGS_DYDYDX_START; XnInt32 nBACK_COMP2; XnInt32 nRGS_DYDYDY_START; } XnRegistrationInformation1080; typedef struct XnRegistrationPaddingInformation { XnUInt16 nStartLines; XnUInt16 nEndLines; XnUInt16 nCroppingLines; } XnRegistrationPaddingInformation; typedef struct XnDepthInformation { XnUInt16 nConstShift; } XnDepthInformation; typedef struct XnFrequencyInformation { XnFloat fDeviceFrequency; } XnFrequencyInformation; typedef struct XnAudioSharedBuffer { XnUInt32 nPacketCount; XnUInt32 nPacketSize; XnUInt32 nTimestampsListOffset; XnUInt32 nBufferOffset; XnUInt32 nWritePacketIndex; } XnAudioSharedBuffer; #pragma pack (pop) class XnDeviceSensor : public XnDeviceBaseProxy { public: XnDeviceSensor(); ~XnDeviceSensor(); static XnStatus GetDefinition(XnDeviceDefinition* pDeviceDefinition); static XnStatus Enumerate(XnConnectionString* aConnectionStrings, XnUInt32* pnCount); virtual XnStatus Init(const XnDeviceConfig* pDeviceConfig); virtual XnStatus Destroy(); static XnStatus DestroyStreamData(XnStreamData** ppStreamData); }; XnStatus XnDeviceSensorSetParam(XnDevicePrivateData* pDevicePrivateData, const XnChar* cpParamName, const XnInt32 nValue); #endif Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensorIO.cpp000066400000000000000000000407051170103551200246240ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensorIO.h" #include "XnDeviceSensor.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SENSOR_VENDOR_ID 0x1D27 #define XN_SENSOR_5_0_PRODUCT_ID 0x0500 #define XN_SENSOR_6_0_PRODUCT_ID 0x0600 #define XN_SENSOR_6_0_1_PRODUCT_ID 0x0601 //--------------------------------------------------------------------------- // Enums //--------------------------------------------------------------------------- typedef enum { XN_FW_USB_INTERFACE_ISO = 0, XN_FW_USB_INTERFACE_BULK = 1, } XnFWUsbInterface; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorIO::XnSensorIO(XN_SENSOR_HANDLE* pSensorHandle) : m_pSensorHandle(pSensorHandle), m_bMiscSupported(FALSE), m_bIsLowBandwidth(FALSE) { } XnSensorIO::~XnSensorIO() { } XnStatus XnSensorIO::OpenDevice(const XnChar* strPath) { XnStatus nRetVal; XnUSBDeviceSpeed DevSpeed; nRetVal = xnUSBInit(); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_USB_ALREADY_INIT) return nRetVal; xnLogVerbose(XN_MASK_DEVICE_IO, "Connecting to USB device..."); if (strPath == NULL || strcmp(strPath, "*:0") == 0) { // support old style API XnConnectionString aConnections[1]; XnUInt32 nCount = 1; nRetVal = EnumerateSensors(aConnections, &nCount); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_OUTPUT_BUFFER_OVERFLOW) { return nRetVal; } strPath = aConnections[0]; } // try to open the device xnLogVerbose(XN_MASK_DEVICE_IO, "Trying to open sensor '%s'...", strPath); nRetVal = xnUSBOpenDeviceByPath(strPath, &m_pSensorHandle->USBDevice); XN_IS_STATUS_OK(nRetVal); nRetVal = xnUSBGetDeviceSpeed(m_pSensorHandle->USBDevice, &DevSpeed); XN_IS_STATUS_OK(nRetVal); if (DevSpeed != XN_USB_DEVICE_HIGH_SPEED) { XN_LOG_WARNING_RETURN(XN_STATUS_USB_UNKNOWN_DEVICE_SPEED, XN_MASK_DEVICE_IO, "Device is not high speed!"); } // on older firmwares, control was sent over BULK endpoints. Check if this is the case xnLogVerbose(XN_MASK_DEVICE_IO, "Trying to open endpoint 0x4 for control out (for old firmwares)..."); nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, 0x4, XN_USB_EP_BULK, XN_USB_DIRECTION_OUT, &m_pSensorHandle->ControlConnection.ControlOutConnectionEp); if (nRetVal == XN_STATUS_USB_ENDPOINT_NOT_FOUND || nRetVal == XN_STATUS_USB_WRONG_ENDPOINT_TYPE || nRetVal == XN_STATUS_USB_WRONG_ENDPOINT_DIRECTION) { // this is not the case. use regular control endpoint (0) m_pSensorHandle->ControlConnection.bIsBulk = FALSE; } else { XN_IS_STATUS_OK(nRetVal); xnLogVerbose(XN_MASK_DEVICE_IO, "Opening endpoint 0x85 for control in..."); nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, 0x85, XN_USB_EP_BULK, XN_USB_DIRECTION_IN, &m_pSensorHandle->ControlConnection.ControlInConnectionEp); XN_IS_STATUS_OK(nRetVal); m_pSensorHandle->ControlConnection.bIsBulk = TRUE; } nRetVal = IsSensorLowBandwidth(strPath, &m_bIsLowBandwidth); XN_IS_STATUS_OK(nRetVal); xnLogInfo(XN_MASK_DEVICE_IO, "Connected to USB device%s", m_bIsLowBandwidth ? " (LowBand)" : ""); strcpy(m_strDeviceName, strPath); return XN_STATUS_OK; } XnStatus XnSensorIO::OpenDataEndPoints(XnSensorUsbInterface nInterface, const XnFirmwareInfo& fwInfo) { XnStatus nRetVal = XN_STATUS_OK; // try to set requested interface if (nInterface != XN_SENSOR_USB_INTERFACE_DEFAULT) { XnUInt8 nAlternativeInterface = 0; switch (nInterface) { case XN_SENSOR_USB_INTERFACE_ISO_ENDPOINTS: nAlternativeInterface = fwInfo.nISOAlternativeInterface; break; case XN_SENSOR_USB_INTERFACE_BULK_ENDPOINTS: nAlternativeInterface = fwInfo.nBulkAlternativeInterface; break; default: XN_ASSERT(FALSE); XN_LOG_WARNING_RETURN(XN_STATUS_USB_INTERFACE_NOT_SUPPORTED, XN_MASK_DEVICE_IO, "Unknown interface type: %d", nInterface); } xnLogVerbose(XN_MASK_DEVICE_IO, "Setting USB alternative interface to %d...", nAlternativeInterface); nRetVal = xnUSBSetInterface(m_pSensorHandle->USBDevice, 0, nAlternativeInterface); XN_IS_STATUS_OK(nRetVal); } xnLogVerbose(XN_MASK_DEVICE_IO, "Opening endpoints..."); // up until v3.0/4.0, Image went over 0x82, depth on 0x83, audio on 0x86, and control was using bulk EPs, at 0x4 and 0x85. // starting v3.0/4.0, Image is at 0x81, depth at 0x82, audio/misc at 0x83, and control is using actual control EPs. // This means we are using the new Jungo USB Code XnBool bNewUSB = TRUE; // Depth m_pSensorHandle->DepthConnection.bIsISO = FALSE; xnLogVerbose(XN_MASK_DEVICE_IO, "Opening endpoint 0x81 for depth..."); nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, 0x81, XN_USB_EP_BULK, XN_USB_DIRECTION_IN, &m_pSensorHandle->DepthConnection.UsbEp); if (nRetVal == XN_STATUS_USB_ENDPOINT_NOT_FOUND) { bNewUSB = FALSE; xnLogVerbose(XN_MASK_DEVICE_IO, "Endpoint 0x81 does not exist. Trying old USB: Opening 0x82 for depth..."); nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, 0x82, XN_USB_EP_BULK, XN_USB_DIRECTION_IN, &m_pSensorHandle->DepthConnection.UsbEp); XN_IS_STATUS_OK(nRetVal); } else { if (nRetVal == XN_STATUS_USB_WRONG_ENDPOINT_TYPE) { nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, 0x81, XN_USB_EP_ISOCHRONOUS, XN_USB_DIRECTION_IN, &m_pSensorHandle->DepthConnection.UsbEp); m_pSensorHandle->DepthConnection.bIsISO = TRUE; } bNewUSB = TRUE; XN_IS_STATUS_OK(nRetVal); if (m_pSensorHandle->DepthConnection.bIsISO == TRUE) { xnLogVerbose(XN_MASK_DEVICE_IO, "Depth endpoint is isochronous."); } else { xnLogVerbose(XN_MASK_DEVICE_IO, "Depth endpoint is bulk."); } } m_pSensorHandle->DepthConnection.bIsOpen = TRUE; nRetVal = xnUSBGetEndPointMaxPacketSize(m_pSensorHandle->DepthConnection.UsbEp, &m_pSensorHandle->DepthConnection.nMaxPacketSize); XN_IS_STATUS_OK(nRetVal); // check this matches requested interface (unless DEFAULT was requested) if (nInterface == XN_SENSOR_USB_INTERFACE_BULK_ENDPOINTS && m_pSensorHandle->DepthConnection.bIsISO || nInterface == XN_SENSOR_USB_INTERFACE_ISO_ENDPOINTS && !m_pSensorHandle->DepthConnection.bIsISO) { return (XN_STATUS_USB_INTERFACE_NOT_SUPPORTED); } m_interface = m_pSensorHandle->DepthConnection.bIsISO ? XN_SENSOR_USB_INTERFACE_ISO_ENDPOINTS : XN_SENSOR_USB_INTERFACE_BULK_ENDPOINTS; // Image XnUInt16 nImageEP = bNewUSB ? 0x82 : 0x83; m_pSensorHandle->ImageConnection.bIsISO = FALSE; xnLogVerbose(XN_MASK_DEVICE_IO, "Opening endpoint 0x%hx for image...", nImageEP); nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, nImageEP, XN_USB_EP_BULK, XN_USB_DIRECTION_IN, &m_pSensorHandle->ImageConnection.UsbEp); if (nRetVal == XN_STATUS_USB_WRONG_ENDPOINT_TYPE) { nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, nImageEP, XN_USB_EP_ISOCHRONOUS, XN_USB_DIRECTION_IN, &m_pSensorHandle->ImageConnection.UsbEp); m_pSensorHandle->ImageConnection.bIsISO = TRUE; } XN_IS_STATUS_OK(nRetVal); if (m_pSensorHandle->ImageConnection.bIsISO == TRUE) { xnLogVerbose(XN_MASK_DEVICE_IO, "Image endpoint is isochronous."); } else { xnLogVerbose(XN_MASK_DEVICE_IO, "Image endpoint is bulk."); } m_pSensorHandle->ImageConnection.bIsOpen = TRUE; nRetVal = xnUSBGetEndPointMaxPacketSize(m_pSensorHandle->ImageConnection.UsbEp, &m_pSensorHandle->ImageConnection.nMaxPacketSize); XN_IS_STATUS_OK(nRetVal); // Misc XnUInt16 nMiscEP = bNewUSB ? 0x83 : 0x86; m_pSensorHandle->MiscConnection.bIsISO = FALSE; xnLogVerbose(XN_MASK_DEVICE_IO, "Opening endpoint 0x%hx for misc...", nMiscEP); nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, nMiscEP, XN_USB_EP_BULK, XN_USB_DIRECTION_IN, &m_pSensorHandle->MiscConnection.UsbEp); if (nRetVal == XN_STATUS_USB_WRONG_ENDPOINT_TYPE) { nRetVal = xnUSBOpenEndPoint(m_pSensorHandle->USBDevice, nMiscEP, XN_USB_EP_ISOCHRONOUS, XN_USB_DIRECTION_IN, &m_pSensorHandle->MiscConnection.UsbEp); m_pSensorHandle->MiscConnection.bIsISO = TRUE; } if (nRetVal == XN_STATUS_USB_ENDPOINT_NOT_FOUND) { // Firmware does not support misc... m_pSensorHandle->MiscConnection.bIsOpen = FALSE; m_bMiscSupported = FALSE; xnLogVerbose(XN_MASK_DEVICE_IO, "Misc endpoint is not supported..."); } else if (nRetVal == XN_STATUS_OK) { m_pSensorHandle->MiscConnection.bIsOpen = TRUE; m_bMiscSupported = TRUE; if (m_pSensorHandle->MiscConnection.bIsISO == TRUE) { xnLogVerbose(XN_MASK_DEVICE_IO, "Misc endpoint is isochronous."); } else { xnLogVerbose(XN_MASK_DEVICE_IO, "Misc endpoint is bulk."); } } else { return nRetVal; } if (m_pSensorHandle->MiscConnection.bIsOpen) { nRetVal = xnUSBGetEndPointMaxPacketSize(m_pSensorHandle->MiscConnection.UsbEp, &m_pSensorHandle->MiscConnection.nMaxPacketSize); XN_IS_STATUS_OK(nRetVal); } xnLogInfo(XN_MASK_DEVICE_IO, "Endpoints open"); // All is good... return (XN_STATUS_OK); } XnStatus XnSensorIO::CloseDevice() { XnStatus nRetVal; xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Shutting down USB depth read thread..."); xnUSBShutdownReadThread(m_pSensorHandle->DepthConnection.UsbEp); if (m_pSensorHandle->DepthConnection.UsbEp != NULL) { nRetVal = xnUSBCloseEndPoint(m_pSensorHandle->DepthConnection.UsbEp); XN_IS_STATUS_OK(nRetVal); m_pSensorHandle->DepthConnection.UsbEp = NULL; } xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Shutting down USB image read thread..."); xnUSBShutdownReadThread(m_pSensorHandle->ImageConnection.UsbEp); if (m_pSensorHandle->ImageConnection.UsbEp != NULL) { nRetVal = xnUSBCloseEndPoint(m_pSensorHandle->ImageConnection.UsbEp); XN_IS_STATUS_OK(nRetVal); m_pSensorHandle->ImageConnection.UsbEp = NULL; } if (m_pSensorHandle->MiscConnection.bIsOpen) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Shutting down USB misc read thread..."); xnUSBShutdownReadThread(m_pSensorHandle->MiscConnection.UsbEp); if (m_pSensorHandle->MiscConnection.UsbEp != NULL) { nRetVal = xnUSBCloseEndPoint(m_pSensorHandle->MiscConnection.UsbEp); XN_IS_STATUS_OK(nRetVal); m_pSensorHandle->MiscConnection.UsbEp = NULL; } } if (m_pSensorHandle->ControlConnection.bIsBulk) { if (m_pSensorHandle->ControlConnection.ControlInConnectionEp != NULL) { nRetVal = xnUSBCloseEndPoint(m_pSensorHandle->ControlConnection.ControlInConnectionEp); XN_IS_STATUS_OK(nRetVal); m_pSensorHandle->ControlConnection.ControlInConnectionEp = NULL; } if (m_pSensorHandle->ControlConnection.ControlOutConnectionEp != NULL) { nRetVal = xnUSBCloseEndPoint(m_pSensorHandle->ControlConnection.ControlOutConnectionEp); XN_IS_STATUS_OK(nRetVal); m_pSensorHandle->ControlConnection.ControlOutConnectionEp = NULL; } } if (m_pSensorHandle->USBDevice != NULL) { nRetVal = xnUSBCloseDevice(m_pSensorHandle->USBDevice); XN_IS_STATUS_OK(nRetVal); m_pSensorHandle->USBDevice = NULL; } xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Device closed successfully"); // All is good... return (XN_STATUS_OK); } XnStatus Enumerate(XnUInt16 nProduct, XnStringsHash& devicesSet) { XnStatus nRetVal = XN_STATUS_OK; const XnUSBConnectionString* astrDevicePaths; XnUInt32 nCount; nRetVal = xnUSBEnumerateDevices(XN_SENSOR_VENDOR_ID, nProduct, &astrDevicePaths, &nCount); XN_IS_STATUS_OK(nRetVal); for (XnUInt32 i = 0; i < nCount; ++i) { nRetVal = devicesSet.Set(astrDevicePaths[i], NULL); XN_IS_STATUS_OK(nRetVal); } xnUSBFreeDevicesList(astrDevicePaths); return (XN_STATUS_OK); } XnStatus XnSensorIO::EnumerateSensors(XnConnectionString* aConnectionStrings, XnUInt32* pnCount) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnUSBInit(); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_USB_ALREADY_INIT) return nRetVal; // Temporary patch: "Cache" the devices since running USB enum on the MacOSX platform takes several seconds due to problems in libusb! #if (XN_PLATFORM == XN_PLATFORM_MACOSX) static XnStringsHash devicesSet; if (devicesSet.Size() == 0) { // search for a v6.0.1 device nRetVal = Enumerate(XN_SENSOR_6_0_1_PRODUCT_ID, devicesSet); XN_IS_STATUS_OK(nRetVal); // search for a v6.0 device nRetVal = Enumerate(XN_SENSOR_6_0_PRODUCT_ID, devicesSet); XN_IS_STATUS_OK(nRetVal); } #else XnStringsHash devicesSet; // search for a v6.0.1 device nRetVal = Enumerate(XN_SENSOR_6_0_1_PRODUCT_ID, devicesSet); XN_IS_STATUS_OK(nRetVal); // search for a v6.0 device nRetVal = Enumerate(XN_SENSOR_6_0_PRODUCT_ID, devicesSet); XN_IS_STATUS_OK(nRetVal); // search for a v5.0 device nRetVal = Enumerate(XN_SENSOR_5_0_PRODUCT_ID, devicesSet); XN_IS_STATUS_OK(nRetVal); #endif // now copy back XnUInt32 nCount = 0; for (XnStringsHash::ConstIterator it = devicesSet.begin(); it != devicesSet.end(); ++it, ++nCount) { if (nCount < *pnCount) { strcpy(aConnectionStrings[nCount], it.Key()); } } if (nCount > *pnCount) { *pnCount = nCount; return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } // All is good... *pnCount = nCount; return (XN_STATUS_OK); } XnStatus XnSensorIO::IsSensorLowBandwidth(const XnConnectionString connectionString, XnBool* pbIsLowBandwidth) { XnConnectionString cpMatchString; *pbIsLowBandwidth = FALSE; #if (XN_PLATFORM == XN_PLATFORM_WIN32) // WAVI Detection: // Normal USB string: \\?\usb#vid_1d27&pid_0600#6&XXXXXXXX&0&2 // WAVI USB String: \\?\usb#vid_1d27&pid_0600#1&1d270600&2&3 // ^^^^^^^^ - VID/PID is always repeated here with the WAVI. // Regular USB devices will have the port/hub chain instead. if ((xnOSStrCaseCmp(connectionString, "\\\\?\\usb#vid_") >= 0) && (xnOSStrLen(connectionString) > 25)) { strncpy(&cpMatchString[0], &connectionString[12], 4); //VID strncpy(&cpMatchString[4], &connectionString[21], 4); //PID cpMatchString[8] = 0; if (strstr ((char*)connectionString,cpMatchString) != 0) { *pbIsLowBandwidth = TRUE; } } #endif return (XN_STATUS_OK); } XnStatus XnSensorIO::SetCallback(XnUSBEventCallbackFunctionPtr pCallbackPtr, void* pCallbackData) { //TODO: Support multiple sensors - this won't work for more than one. XnStatus nRetVal = XN_STATUS_OK; // try to register callback to a 5.0 device nRetVal = xnUSBSetCallbackHandler(XN_SENSOR_VENDOR_ID, XN_SENSOR_5_0_PRODUCT_ID, NULL, pCallbackPtr, pCallbackData); return nRetVal; } const XnChar* XnSensorIO::GetDevicePath() { return m_strDeviceName; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensorIO.h000066400000000000000000000101461170103551200242650ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_DEVICE_SENSOR_I_O_H__ #define __XN_DEVICE_SENSOR_I_O_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include "XnFirmwareInfo.h" //--------------------------------------------------------------------------- // Structures & Enums //--------------------------------------------------------------------------- typedef struct XnUsbConnection { XN_USB_EP_HANDLE UsbEp; XnBool bIsOpen; XnUInt8* pUSBBuffer; XnUInt32 nUSBBufferReadOffset; XnUInt32 nUSBBufferWriteOffset; XnUInt32 bIsISO; XnUInt32 nMaxPacketSize; } XnUsbConnection; typedef struct XnUsbControlConnection { /* When true, control connection is implemented using bulk end points. */ XnBool bIsBulk; XN_USB_EP_HANDLE ControlOutConnectionEp; XN_USB_EP_HANDLE ControlInConnectionEp; } XnUsbControlConnection; typedef struct XN_SENSOR_HANDLE { XN_USB_DEV_HANDLE USBDevice; XnUsbControlConnection ControlConnection; XnUsbConnection DepthConnection; XnUsbConnection ImageConnection; XnUsbConnection MiscConnection; XnUInt8 nBoardVer; } XN_SENSOR_HANDLE; //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- class XnSensorIO { public: XnSensorIO(XN_SENSOR_HANDLE* pSensorHandle); ~XnSensorIO(); static XnStatus EnumerateSensors(XnConnectionString* aConnectionStrings, XnUInt32* pnCount); static XnStatus IsSensorLowBandwidth(const XnConnectionString connectionString, XnBool* pbIsLowband); XnStatus OpenDevice(const XnChar* strPath); XnStatus OpenDataEndPoints(XnSensorUsbInterface nInterface, const XnFirmwareInfo& fwInfo); XnSensorUsbInterface GetCurrentInterface() { return m_interface; } XnStatus CloseDevice(); inline XnBool IsMiscEndpointSupported() const { return m_bMiscSupported; } inline XnBool IsLowBandwidth() const { return m_bIsLowBandwidth; } XnStatus SetCallback(XnUSBEventCallbackFunctionPtr pCallbackPtr, void* pCallbackData); const XnChar* GetDevicePath(); private: XN_SENSOR_HANDLE* m_pSensorHandle; XnBool m_bMiscSupported; XnSensorUsbInterface m_interface; XnChar m_strDeviceName[XN_DEVICE_MAX_STRING_LENGTH]; XnBool m_bIsLowBandwidth; }; #endif //__XN_DEVICE_SENSOR_I_O_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensorInit.cpp000066400000000000000000000265731170103551200252270ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" #include "XnDeviceSensorInit.h" #include "XnDeviceSensorProtocol.h" #include "Bayer.h" #include "Registration.h" #include "XnHostProtocol.h" #include #include "XnSensor.h" #define XN_HOST_PROTOCOL_MUTEX_NAME_PREFIX "HostProtocolMutex" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnDeviceSensorInit(XnDevicePrivateData* pDevicePrivateData) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDeviceSensorAllocateBuffers(pDevicePrivateData); XN_IS_STATUS_OK(nRetVal); #if XN_PLATFORM == XN_PLATFORM_ANDROID_ARM nRetVal = xnOSCreateMutex(&pDevicePrivateData->hExecuteMutex); XN_IS_STATUS_OK(nRetVal); #else XnChar strMutexName[XN_FILE_MAX_PATH]; XnUInt32 nCharsWritten = 0; nRetVal = xnOSStrFormat(strMutexName, XN_FILE_MAX_PATH, &nCharsWritten, "%s%s", XN_HOST_PROTOCOL_MUTEX_NAME_PREFIX, pDevicePrivateData->pSensor->GetUSBPath()); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateNamedMutex(&pDevicePrivateData->hExecuteMutex, strMutexName); XN_IS_STATUS_OK(nRetVal); #endif nRetVal = XnDeviceSensorConfigureVersion(pDevicePrivateData); XN_IS_STATUS_OK(nRetVal); BayerUpdateGamma(1.0); nRetVal = xnOSCreateCriticalSection(&pDevicePrivateData->hAudioBufferCriticalSection); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnDeviceSensorOpenInputThreads(XnDevicePrivateData* pDevicePrivateData, XnBool bOpen1, XnBool bOpen2, XnBool bOpen3) { if (bOpen2) { // Depth pDevicePrivateData->pSpecificDepthUsb = (XnSpecificUsbDevice*)xnOSMallocAligned(sizeof(XnSpecificUsbDevice), XN_DEFAULT_MEM_ALIGN); pDevicePrivateData->pSpecificDepthUsb->pDevicePrivateData = pDevicePrivateData; pDevicePrivateData->pSpecificDepthUsb->pUsbConnection = &pDevicePrivateData->SensorHandle.DepthConnection; pDevicePrivateData->pSpecificDepthUsb->CurrState.State = XN_WAITING_FOR_CONFIGURATION; if (pDevicePrivateData->pSpecificDepthUsb->pUsbConnection->bIsISO == TRUE) { if (pDevicePrivateData->pSensor->IsLowBandwidth()) { pDevicePrivateData->pSpecificDepthUsb->nChunkReadBytes = XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO * pDevicePrivateData->SensorHandle.DepthConnection.nMaxPacketSize; } else { pDevicePrivateData->pSpecificDepthUsb->nChunkReadBytes = XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_ISO * pDevicePrivateData->SensorHandle.DepthConnection.nMaxPacketSize; } pDevicePrivateData->pSpecificDepthUsb->nTimeout = XN_SENSOR_READ_THREAD_TIMEOUT_ISO; } else { pDevicePrivateData->pSpecificDepthUsb->nChunkReadBytes = XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_BULK * pDevicePrivateData->SensorHandle.DepthConnection.nMaxPacketSize; pDevicePrivateData->pSpecificDepthUsb->nTimeout = XN_SENSOR_READ_THREAD_TIMEOUT_BULK; } pDevicePrivateData->pSpecificDepthUsb->nIgnoreBytes = (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_5_0) ? 0 : pDevicePrivateData->pSpecificDepthUsb->nChunkReadBytes; } if (bOpen1) { // Image pDevicePrivateData->pSpecificImageUsb = (XnSpecificUsbDevice*)xnOSMallocAligned(sizeof(XnSpecificUsbDevice), XN_DEFAULT_MEM_ALIGN); pDevicePrivateData->pSpecificImageUsb->pDevicePrivateData = pDevicePrivateData; pDevicePrivateData->pSpecificImageUsb->pUsbConnection = &pDevicePrivateData->SensorHandle.ImageConnection; pDevicePrivateData->pSpecificImageUsb->CurrState.State = XN_WAITING_FOR_CONFIGURATION; if (pDevicePrivateData->pSpecificImageUsb->pUsbConnection->bIsISO == TRUE) { if (pDevicePrivateData->pSensor->IsLowBandwidth()) { pDevicePrivateData->pSpecificImageUsb->nChunkReadBytes = XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO * pDevicePrivateData->SensorHandle.ImageConnection.nMaxPacketSize; } else { pDevicePrivateData->pSpecificImageUsb->nChunkReadBytes = XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_ISO * pDevicePrivateData->SensorHandle.ImageConnection.nMaxPacketSize; } pDevicePrivateData->pSpecificImageUsb->nTimeout = XN_SENSOR_READ_THREAD_TIMEOUT_ISO; } else { pDevicePrivateData->pSpecificImageUsb->nChunkReadBytes = XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_BULK * pDevicePrivateData->SensorHandle.ImageConnection.nMaxPacketSize; pDevicePrivateData->pSpecificImageUsb->nTimeout = XN_SENSOR_READ_THREAD_TIMEOUT_BULK; } pDevicePrivateData->pSpecificImageUsb->nIgnoreBytes = (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_5_0) ? 0 : pDevicePrivateData->pSpecificImageUsb->nChunkReadBytes; } // Misc if (bOpen3 && pDevicePrivateData->pSensor->IsMiscSupported()) { pDevicePrivateData->pSpecificMiscUsb = (XnSpecificUsbDevice*)xnOSMallocAligned(sizeof(XnSpecificUsbDevice), XN_DEFAULT_MEM_ALIGN); pDevicePrivateData->pSpecificMiscUsb->pDevicePrivateData = pDevicePrivateData; pDevicePrivateData->pSpecificMiscUsb->pUsbConnection = &pDevicePrivateData->SensorHandle.MiscConnection; pDevicePrivateData->pSpecificMiscUsb->CurrState.State = XN_WAITING_FOR_CONFIGURATION; if (pDevicePrivateData->pSpecificMiscUsb->pUsbConnection->bIsISO == TRUE) { if (pDevicePrivateData->pSensor->IsLowBandwidth()) { pDevicePrivateData->pSpecificMiscUsb->nChunkReadBytes = XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO * pDevicePrivateData->SensorHandle.MiscConnection.nMaxPacketSize; } else { pDevicePrivateData->pSpecificMiscUsb->nChunkReadBytes = XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_ISO * pDevicePrivateData->SensorHandle.MiscConnection.nMaxPacketSize; } pDevicePrivateData->pSpecificMiscUsb->nTimeout = XN_SENSOR_READ_THREAD_TIMEOUT_ISO; } else { pDevicePrivateData->pSpecificMiscUsb->nChunkReadBytes = XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_BULK * pDevicePrivateData->SensorHandle.MiscConnection.nMaxPacketSize; pDevicePrivateData->pSpecificMiscUsb->nTimeout = XN_SENSOR_READ_THREAD_TIMEOUT_BULK; } pDevicePrivateData->pSpecificMiscUsb->nIgnoreBytes = (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_5_0) ? 0 : pDevicePrivateData->pSpecificMiscUsb->nChunkReadBytes; } // Switch depth & image EPs for older FWs if (pDevicePrivateData->FWInfo.nFWVer <= XN_SENSOR_FW_VER_5_1) { XnSpecificUsbDevice* pTempUsbDevice = pDevicePrivateData->pSpecificDepthUsb; pDevicePrivateData->pSpecificDepthUsb = pDevicePrivateData->pSpecificImageUsb; pDevicePrivateData->pSpecificImageUsb = pTempUsbDevice; } return XN_STATUS_OK; } XnStatus XnDeviceSensorAllocateBuffers(XnDevicePrivateData* pDevicePrivateData) { pDevicePrivateData->SensorHandle.DepthConnection.pUSBBuffer = (XnUInt8*)xnOSCallocAligned(XN_SENSOR_PROTOCOL_USB_BUFFER_SIZE, sizeof(XnUInt8), XN_DEFAULT_MEM_ALIGN); pDevicePrivateData->SensorHandle.DepthConnection.nUSBBufferReadOffset = 0; pDevicePrivateData->SensorHandle.DepthConnection.nUSBBufferWriteOffset = 0; pDevicePrivateData->SensorHandle.ImageConnection.pUSBBuffer = (XnUInt8*)xnOSCallocAligned(XN_SENSOR_PROTOCOL_USB_BUFFER_SIZE, sizeof(XnUInt8), XN_DEFAULT_MEM_ALIGN); pDevicePrivateData->SensorHandle.ImageConnection.nUSBBufferReadOffset = 0; pDevicePrivateData->SensorHandle.ImageConnection.nUSBBufferWriteOffset = 0; if (pDevicePrivateData->pSensor->IsMiscSupported()) { pDevicePrivateData->SensorHandle.MiscConnection.pUSBBuffer = (XnUInt8*)xnOSCallocAligned(XN_SENSOR_PROTOCOL_USB_BUFFER_SIZE, sizeof(XnUInt8), XN_DEFAULT_MEM_ALIGN); pDevicePrivateData->SensorHandle.MiscConnection.nUSBBufferReadOffset = 0; pDevicePrivateData->SensorHandle.MiscConnection.nUSBBufferWriteOffset = 0; } else { pDevicePrivateData->SensorHandle.MiscConnection.pUSBBuffer = NULL; } return (XN_STATUS_OK); } XnStatus XnDeviceSensorFreeBuffers(XnDevicePrivateData* pDevicePrivateData) { if (pDevicePrivateData->pTempDepth1 != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->pTempDepth1); } if (pDevicePrivateData->pTempImage1 != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->pTempImage1); } if (pDevicePrivateData->SensorHandle.DepthConnection.pUSBBuffer != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->SensorHandle.DepthConnection.pUSBBuffer); } if (pDevicePrivateData->SensorHandle.ImageConnection.pUSBBuffer != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->SensorHandle.ImageConnection.pUSBBuffer); } if (pDevicePrivateData->SensorHandle.MiscConnection.pUSBBuffer != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->SensorHandle.MiscConnection.pUSBBuffer); } if (pDevicePrivateData->pSpecificDepthUsb != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->pSpecificDepthUsb); } if (pDevicePrivateData->pSpecificImageUsb != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->pSpecificImageUsb); } if (pDevicePrivateData->pSpecificMiscUsb != NULL) { XN_ALIGNED_FREE_AND_NULL(pDevicePrivateData->pSpecificMiscUsb); } return (XN_STATUS_OK); } XnStatus XnDeviceSensorConfigureVersion(XnDevicePrivateData* pDevicePrivateData) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnHostProtocolGetVersion(pDevicePrivateData, pDevicePrivateData->Version); // Strange bug: sometimes, when sending first command to device, no reply is received, so try again if (nRetVal == XN_STATUS_USB_TRANSFER_TIMEOUT) { xnOSSleep(2000); nRetVal = XnHostProtocolGetVersion(pDevicePrivateData, pDevicePrivateData->Version); } if (nRetVal != XN_STATUS_OK) { return nRetVal; } // Sensor HW Version is always 1.0 now... pDevicePrivateData->SensorInfo.nSensorVer = XN_SENSOR_VER_2_0; return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensorInit.h000066400000000000000000000120021170103551200246520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DEVICESENSORINIT_H_ #define _XN_DEVICESENSORINIT_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" #include "XnDeviceSensorProtocol.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #if XN_PLATFORM == XN_PLATFORM_WIN32 #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_ISO 8*10 #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_BULK 120 #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO 8*5 #define XN_SENSOR_USB_IMAGE_BUFFERS 8 #define XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_ISO 8*10 #define XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_BULK 120 #define XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO 8*5 #define XN_SENSOR_USB_DEPTH_BUFFERS 8 #define XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_ISO 104 #define XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_BULK 20 #define XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO 52 #define XN_SENSOR_USB_MISC_BUFFERS 8 #elif XN_PLATFORM == XN_PLATFORM_PS3 #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_ISO 0x1E000 #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_BULK 0x4000 #define XN_SENSOR_USB_IMAGE_BUFFERS 1 #define XN_SENSOR_USB_DEPTH_BUFFER_SIZE 0x4000 #define XN_SENSOR_USB_DEPTH_BUFFERS 2 #define XN_SENSOR_USB_MISC_BUFFER_SIZE 0x1000 #define XN_SENSOR_USB_MISC_BUFFERS 1 #elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_MACOSX || XN_PLATFORM == XN_PLATFORM_ANDROID_ARM) #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_ISO 32 #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_BULK 40 #define XN_SENSOR_USB_IMAGE_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO 16 #define XN_SENSOR_USB_IMAGE_BUFFERS 16 #define XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_ISO 32 #define XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_BULK 40 #define XN_SENSOR_USB_DEPTH_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO 16 #define XN_SENSOR_USB_DEPTH_BUFFERS 16 #define XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_ISO 104 #define XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_BULK 20 #define XN_SENSOR_USB_MISC_BUFFER_SIZE_MULTIPLIER_LOWBAND_ISO 52 #define XN_SENSOR_USB_MISC_BUFFERS 5 #endif #define XN_SENSOR_READ_THREAD_TIMEOUT_ISO 100 #define XN_SENSOR_READ_THREAD_TIMEOUT_BULK 1000 //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- XnStatus XnDeviceSensorInit(XnDevicePrivateData* pDevicePrivateData); XnStatus XnDeviceSensorAllocateBuffers(XnDevicePrivateData* pDevicePrivateData); XnStatus XnDeviceSensorFreeBuffers(XnDevicePrivateData* pDevicePrivateData); XnStatus XnDeviceSensorConfigureVersion(XnDevicePrivateData* pDevicePrivateData); XnStatus XnDeviceSensorOpenInputThreads(XnDevicePrivateData* pDevicePrivateData, XnBool bOpen1, XnBool bOpen2, XnBool bOpen3); XnStatus XnDeviceSensorConfigure(XnDevicePrivateData* pDevicePrivateData); XnStatus XnDeviceSensorInitCmosData(XnDevicePrivateData* pDevicePrivateData); #endif //_XN_DEVICESENSORINIT_H_ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensorProtocol.cpp000066400000000000000000000221701170103551200261120ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensorProtocol.h" #include "XnDeviceSensorIO.h" #include "Uncomp.h" #include "XnHostProtocol.h" #include #include #include "XnStreamProcessor.h" #include "XnSensor.h" #include FILE* g_fUSBDump; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnBool XN_CALLBACK_TYPE XnDeviceSensorProtocolUsbEpCb(XnUChar* pBuffer, XnUInt32 nBufferSize, void* pCallbackData) { XN_PROFILING_START_MT_SECTION("XnDeviceSensorProtocolUsbEpCb"); XnUInt32 nReadBytes; XnUInt16 nMagic; XnSpecificUsbDevice* pDevice = (XnSpecificUsbDevice*)pCallbackData; XnDevicePrivateData* pDevicePrivateData = pDevice->pDevicePrivateData; XnUChar* pBufEnd = pBuffer + nBufferSize; XnSpecificUsbDeviceState* pCurrState = &pDevice->CurrState; while (pBuffer < pBufEnd) { switch (pCurrState->State) { case XN_WAITING_FOR_CONFIGURATION: if (pDevicePrivateData->bIgnoreDataPackets) { // ignore this packet xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "ignoring %d bytes - device requested to ignore!", nBufferSize); pBuffer = pBufEnd; } else { pCurrState->State = XN_IGNORING_GARBAGE; pCurrState->nMissingBytesInState = pDevice->nIgnoreBytes; } break; case XN_IGNORING_GARBAGE: // ignore first bytes on this endpoint. NOTE: due to a bug in the firmware, the first data received // on each endpoint is corrupt, causing wrong timestamp calculation, causing future (true) timestamps // to be calculated wrongly. By ignoring the first data received on each endpoint we hope to get // only valid data. nReadBytes = XN_MIN((XnUInt32)(pBufEnd - pBuffer), pCurrState->nMissingBytesInState); if (nReadBytes > 0) { xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "ignoring %d bytes - ignore garbage phase!", nReadBytes); pCurrState->nMissingBytesInState -= nReadBytes; pBuffer += nReadBytes; } if (pCurrState->nMissingBytesInState == 0) { pCurrState->State = XN_LOOKING_FOR_MAGIC; pCurrState->nMissingBytesInState = sizeof(XnUInt16); } break; case XN_LOOKING_FOR_MAGIC: nMagic = XN_PREPARE_VAR16_IN_BUFFER(pDevicePrivateData->FWInfo.nFWMagic); if (pCurrState->nMissingBytesInState == sizeof(XnUInt8) && // first byte already found pBuffer[0] == ((XnUInt8*)&nMagic)[1]) // we have here second byte { // move to next byte pBuffer++; // move to next state pCurrState->CurrHeader.nMagic = nMagic; pCurrState->State = XN_PACKET_HEADER; pCurrState->nMissingBytesInState = sizeof(XnSensorProtocolResponseHeader); break; } while (pBuffer < pBufEnd) { if (nMagic == *(XnUInt16*)(pBuffer)) { pCurrState->CurrHeader.nMagic = nMagic; pCurrState->State = XN_PACKET_HEADER; pCurrState->nMissingBytesInState = sizeof(XnSensorProtocolResponseHeader); break; } else pBuffer++; } if (pBuffer == pBufEnd && // magic wasn't found pBuffer[-1] == ((XnUInt8*)&nMagic)[0]) // last byte in buffer is first in magic { // mark that we found first one pCurrState->nMissingBytesInState--; } break; case XN_PACKET_HEADER: nReadBytes = XN_MIN((XnUInt32)(pBufEnd - pBuffer), pCurrState->nMissingBytesInState); xnOSMemCopy((XnUChar*)&pCurrState->CurrHeader + sizeof(XnSensorProtocolResponseHeader) - pCurrState->nMissingBytesInState, pBuffer, nReadBytes); pCurrState->nMissingBytesInState -= nReadBytes; pBuffer += nReadBytes; if (pCurrState->nMissingBytesInState == 0) { // we have entire header. Fix it pCurrState->CurrHeader.nBufSize = XN_PREPARE_VAR16_IN_BUFFER(pCurrState->CurrHeader.nBufSize); pCurrState->CurrHeader.nMagic = XN_PREPARE_VAR16_IN_BUFFER(pCurrState->CurrHeader.nMagic); pCurrState->CurrHeader.nPacketID = XN_PREPARE_VAR16_IN_BUFFER(pCurrState->CurrHeader.nPacketID); pCurrState->CurrHeader.nTimeStamp = XN_PREPARE_VAR32_IN_BUFFER(pCurrState->CurrHeader.nTimeStamp); pCurrState->CurrHeader.nType = XN_PREPARE_VAR16_IN_BUFFER(pCurrState->CurrHeader.nType); pCurrState->CurrHeader.nBufSize = xnOSEndianSwapUINT16(pCurrState->CurrHeader.nBufSize); pCurrState->CurrHeader.nBufSize -= sizeof(XnSensorProtocolResponseHeader); pCurrState->State = XN_PACKET_DATA; pCurrState->nMissingBytesInState = pCurrState->CurrHeader.nBufSize; } break; case XN_PACKET_DATA: nReadBytes = XN_MIN((XnUInt32)(pBufEnd - pBuffer), pCurrState->nMissingBytesInState); pDevicePrivateData->pSensor->GetFirmware()->GetStreams()->ProcessPacketChunk(&pCurrState->CurrHeader, pBuffer, pCurrState->CurrHeader.nBufSize - pCurrState->nMissingBytesInState, nReadBytes); pBuffer += nReadBytes; pCurrState->nMissingBytesInState -= nReadBytes; if (pCurrState->nMissingBytesInState == 0) { pCurrState->State = XN_LOOKING_FOR_MAGIC; pCurrState->nMissingBytesInState = sizeof(XnUInt16); } break; } } XN_PROFILING_END_SECTION; return TRUE; } XnStatus XnDeviceSensorProtocolFindStreamOfType(XnDevicePrivateData* pDevicePrivateData, const XnChar* strType, const XnChar** ppStreamName) { XnStatus nRetVal = XN_STATUS_OK; const XnChar* strNames[100]; XnUInt32 nCount = 100; nRetVal = pDevicePrivateData->pSensor->GetStreamNames(strNames, &nCount); XN_IS_STATUS_OK(nRetVal); for (XnUInt32 i = 0; i < nCount; ++i) { XnChar strCurType[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = pDevicePrivateData->pSensor->GetProperty(strNames[i], XN_STREAM_PROPERTY_TYPE, strCurType); XN_IS_STATUS_OK(nRetVal); if (strcmp(strType, strCurType) == 0) { *ppStreamName = strNames[i]; return (XN_STATUS_OK); } } *ppStreamName = NULL; return (XN_STATUS_NO_MATCH); } XnStatus XnDeviceSensorProtocolDumpLastRawFrameImpl(XnDevicePrivateData* pDevicePrivateData, const XnChar* strType, const XnChar* strFileName) { XnStatus nRetVal = XN_STATUS_OK; const XnChar* strName; nRetVal = XnDeviceSensorProtocolFindStreamOfType(pDevicePrivateData, strType, &strName); XN_IS_STATUS_OK(nRetVal); XnUInt64 nMaxDataSize; nRetVal = pDevicePrivateData->pSensor->GetProperty(strName, XN_STREAM_PROPERTY_REQUIRED_DATA_SIZE, &nMaxDataSize); XN_IS_STATUS_OK(nRetVal); XnDynamicSizeBuffer dsb; dsb.nMaxSize = (XnUInt32)nMaxDataSize; dsb.pData = xnOSMallocAligned((XnUInt32)nMaxDataSize, XN_DEFAULT_MEM_ALIGN); XN_VALIDATE_ALLOC_PTR(dsb.pData); nRetVal = pDevicePrivateData->pSensor->GetProperty(strName, XN_STREAM_PROPERTY_LAST_RAW_FRAME, XN_PACK_GENERAL_BUFFER(dsb)); if (nRetVal != XN_STATUS_OK) { xnOSFreeAligned(dsb.pData); return (nRetVal); } xnOSSaveFile(strFileName, dsb.pData, dsb.nDataSize); xnOSFreeAligned(dsb.pData); return (XN_STATUS_OK); } XnStatus XnDeviceSensorProtocolDumpLastRawFrame(XnDevicePrivateData* pDevicePrivateData, const XnChar* strType, const XnChar* strFileName) { XnStatus nRetVal = XN_STATUS_OK; printf("* Dumping %s...\n", strType); nRetVal = XnDeviceSensorProtocolDumpLastRawFrameImpl(pDevicePrivateData, strType, strFileName); if (nRetVal != XN_STATUS_OK) { printf("** Failed! %s\n", xnGetStatusString(nRetVal)); } else { printf ("** Saved %s to %s\n", strType, strFileName); } return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnDeviceSensorProtocol.h000066400000000000000000000125371170103551200255650ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_DEVICESENSORPROTOCOL_H_ #define _XN_DEVICESENSORPROTOCOL_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" #include "XnHostProtocol.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SENSOR_PROTOCOL_SENSOR_CLOCK_LENGTH 2 #define XN_SENSOR_PROTOCOL_SENSOR_VER_LENGTH 1 #define XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_START 0x7100 #define XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_BUFFER 0x7200 #define XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_END 0x7500 #define XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_START 0x8100 #define XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_BUFFER 0x8200 #define XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_END 0x8500 #define XN_SENSOR_PROTOCOL_RESPONSE_AUDIO_BUFFER 0x9200 #define XN_SENSOR_PROTOCOL_RESPONSE_GMC 0xa200 #define XN_SENSOR_PROTOCOL_RESPONSE_GMC_DEBUG 0xb200 #define XN_SENSOR_PROTOCOL_RESPONSE_GMC_DEBUG_END 0xb500 #define XN_SENSOR_PROTOCOL_RESPONSE_WAVELENGTH_CORRECTION_DEBUG 0xc200 #define XN_SENSOR_PROTOCOL_RESPONSE_TEC_DEBUG 0xd200 #define XN_SENSOR_PROTOCOL_RESPONSE_PROJECTOR_FAULT_EVENT 0xdead #define XN_SENSOR_PROTOCOL_RESPONSE_OVERHEAT 0xf31f #define XN_SENSOR_PROTOCOL_MAX_BUFFER_SIZE 1024*1024 #define XN_SENSOR_PROTOCOL_USB_BUFFER_SIZE 4*1024*1024 #define XN_SENSOR_PROTOCOL_USB_MAX_ZERO_READ_COUNTER 5 #define XN_SENSOR_PROTOCOL_READ_SLEEP 100 #define XN_SENSOR_PROTOCOL_READ_MAX_TRIES 30 #define XN_SENSOR_PROTOCOL_MAX_RECONFIG_TRIES 10 #define XN_SENSOR_PROTOCOL_START_CAPTURE_TRIES 5 #define XN_SENSOR_PROTOCOL_START_CAPTURE_SLEEP 1000 #define XN_SENSOR_PROTOCOL_GMC_MAX_POINTS_IN_PACKET 100 /** the number of points to accumulate before processing takes place. */ #define XN_GMC_MIN_COUNT_FOR_RUNNING 1000 //--------------------------------------------------------------------------- // Structures //--------------------------------------------------------------------------- #pragma pack (push, 1) typedef struct XnSensorProtocolResponseHeader { XnUInt16 nMagic; XnUInt16 nType; XnUInt16 nPacketID; XnUInt16 nBufSize; XnUInt32 nTimeStamp; } XnSensorProtocolResponseHeader; #pragma pack (pop) // Undo the pack change... typedef enum { XN_WAITING_FOR_CONFIGURATION, XN_IGNORING_GARBAGE, XN_LOOKING_FOR_MAGIC, XN_HALF_MAGIC, XN_PACKET_HEADER, XN_PACKET_DATA } XnMiniPacketState; typedef struct XnSpecificUsbDeviceState { XnMiniPacketState State; XnSensorProtocolResponseHeader CurrHeader; XnUInt32 nMissingBytesInState; } XnSpecificUsbDeviceState; typedef struct XnSpecificUsbDevice { XnDevicePrivateData* pDevicePrivateData; XnUsbConnection* pUsbConnection; XnUInt32 nIgnoreBytes; XnUInt32 nChunkReadBytes; XnSpecificUsbDeviceState CurrState; XnUInt32 nTimeout; } XnSpecificUsbDevice; //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- XnBool XN_CALLBACK_TYPE XnDeviceSensorProtocolUsbEpCb(XnUChar* pBuffer, XnUInt32 nBufferSize, void* pCallbackData); XnStatus XnCalculateExpectedImageSize(XnDevicePrivateData* pDevicePrivateData, XnUInt32* pnExpectedSize); void XnProcessUncompressedDepthPacket(XnSensorProtocolResponseHeader* pCurrHeader, XnUChar* pData, XnUInt32 nDataSize, XnBool bEOP, XnSpecificUsbDevice* pSpecificDevice); XnStatus XnDeviceSensorProtocolUpdateImageProcessor(XnDevicePrivateData* pDevicePrivateData); #endif //_XN_DEVICESENSORPROTOCOL_H_ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnExportedSensorDevice.cpp000066400000000000000000000205021170103551200261000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnExportedSensorDevice.h" #include #include "XnSensorDevice.h" #include #include #include "XnSensorServer.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- // On weak platforms (like Arm), the default is not to use multi-process. #if (XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_ANDROID_ARM) #define XN_SENSOR_DEFAULT_MULTI_PROCESS (FALSE) #else #define XN_SENSOR_DEFAULT_MULTI_PROCESS (TRUE) #endif //--------------------------------------------------------------------------- // XnExportedSensorDevice class //--------------------------------------------------------------------------- XnExportedSensorDevice::XnExportedSensorDevice() {} void XnExportedSensorDevice::FillCommonDescriptionFields(XnProductionNodeDescription* pDescription) { strcpy(pDescription->strName, XN_DEVICE_NAME); strcpy(pDescription->strVendor, XN_VENDOR_PRIMESENSE); pDescription->Version.nMajor = XN_PS_MAJOR_VERSION; pDescription->Version.nMinor = XN_PS_MINOR_VERSION; pDescription->Version.nMaintenance = XN_PS_MAINTENANCE_VERSION; pDescription->Version.nBuild = XN_PS_BUILD_VERSION; } void XnExportedSensorDevice::GetDescription(XnProductionNodeDescription* pDescription) { FillCommonDescriptionFields(pDescription); pDescription->Type = XN_NODE_TYPE_DEVICE; } XnStatus XnExportedSensorDevice::EnumerateProductionTrees(xn::Context& context, xn::NodeInfoList& TreesList, xn::EnumerationErrors* /*pErrors*/) { XnStatus nRetVal = XN_STATUS_OK; // enumerate connected sensors XnUInt32 nCount = 0; // check if sensor is connected nRetVal = XnSensor::Enumerate(NULL, &nCount); if (nRetVal != XN_STATUS_OUTPUT_BUFFER_OVERFLOW) { // no sensor connected XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_NOT_CONNECTED, XN_MASK_DEVICE_SENSOR, "No PS sensor is connected!"); } // allocate according to count XnConnectionString* pConnStrings; XN_VALIDATE_CALLOC(pConnStrings, XnConnectionString, nCount); nRetVal = XnSensor::Enumerate(pConnStrings, &nCount); if (nRetVal != XN_STATUS_OK) { xnOSFree(pConnStrings); return (nRetVal); } XnProductionNodeDescription Description; GetDescription(&Description); for (XnUInt32 i = 0; i < nCount; ++i) { // Each connection string is a sensor. Return it if it wasn't created already. if (FindCreatedDevice(context.GetUnderlyingObject(), pConnStrings[i]) == m_createdDevices.end()) { nRetVal = TreesList.Add(Description, pConnStrings[i], NULL); if (nRetVal != XN_STATUS_OK) { xnOSFree(pConnStrings); return (nRetVal); } } } xnOSFree(pConnStrings); return (XN_STATUS_OK); } XnStatus XnExportedSensorDevice::Create(xn::Context& context, const XnChar* strInstanceName, const XnChar* strCreationInfo, xn::NodeInfoList* /*pNeededTrees*/, const XnChar* strConfigurationDir, xn::ModuleProductionNode** ppInstance) { XnStatus nRetVal = XN_STATUS_OK; XnChar strGlobalConfigFile[XN_FILE_MAX_PATH]; nRetVal = XnSensor::ResolveGlobalConfigFileName(strGlobalConfigFile, XN_FILE_MAX_PATH, strConfigurationDir); XN_IS_STATUS_OK(nRetVal); // multi-process is not supported on Mac #if (XN_PLATFORM == XN_PLATFORM_MACOSX) XnBool bEnableMultiProcess = FALSE; #else XnBool bEnableMultiProcess = XN_SENSOR_DEFAULT_MULTI_PROCESS; XnUInt32 nValue; if (XN_STATUS_OK == xnOSReadIntFromINI(strGlobalConfigFile, XN_SENSOR_SERVER_CONFIG_FILE_SECTION, XN_MODULE_PROPERTY_ENABLE_MULTI_PROCESS, &nValue)) { bEnableMultiProcess = (nValue == TRUE); } #endif XnDeviceBase* pSensor = NULL; if (bEnableMultiProcess) { XN_VALIDATE_NEW(pSensor, XnSensorClient); } else { XN_VALIDATE_NEW(pSensor, XnSensor); } XnDeviceConfig config; config.DeviceMode = XN_DEVICE_MODE_READ; config.cpConnectionString = strCreationInfo; config.SharingMode = XN_DEVICE_EXCLUSIVE; config.pInitialValues = NULL; if (strConfigurationDir != NULL) { if (bEnableMultiProcess) { XnSensorClient* pClient = (XnSensorClient*)pSensor; pClient->SetConfigDir(strConfigurationDir); } else { XnSensor* pActualSensor = (XnSensor*)pSensor; pActualSensor->SetGlobalConfigFile(strGlobalConfigFile); } } nRetVal = pSensor->Init(&config); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pSensor); return (nRetVal); } XnSensorDevice* pDevice = XN_NEW(XnSensorDevice, context, pSensor, strInstanceName); if (pDevice == NULL) { XN_DELETE(pSensor); return (XN_STATUS_ALLOC_FAILED); } nRetVal = pDevice->Init(); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pSensor); return (nRetVal); } nRetVal = m_createdDevices.AddLast(DeviceKey(context.GetUnderlyingObject(), strCreationInfo)); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pSensor); return (nRetVal); } *ppInstance = pDevice; return (XN_STATUS_OK); } void XnExportedSensorDevice::Destroy(xn::ModuleProductionNode* pInstance) { XnStatus nRetVal = XN_STATUS_OK; XnSensorDevice* pDevice = dynamic_cast(pInstance); XnChar strConnStr[XN_MAX_CREATION_INFO_LENGTH]; nRetVal = pDevice->GetStringProperty(XN_MODULE_PROPERTY_USB_PATH, strConnStr, sizeof(strConnStr)); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_DEVICE_SENSOR, "Couldn't get usb path property ?! :("); XN_ASSERT(FALSE); } XnContext* pContext = pDevice->GetContext().GetUnderlyingObject(); CreatedDevices::Iterator it = FindCreatedDevice(pContext, strConnStr); if (it == m_createdDevices.end()) { xnLogWarning(XN_MASK_DEVICE_SENSOR, "Couldn't find device in created devices ?! :("); XN_ASSERT(FALSE); } else { m_createdDevices.Remove(it); } XnDeviceBase* pSensor = pDevice->GetSensor(); pSensor->Destroy(); XN_DELETE(pSensor); XN_DELETE(pDevice); } XnExportedSensorDevice::DeviceKey::DeviceKey(XnContext* pContext, const XnChar* strConnStr) { m_pContext = pContext; xnOSStrCopy(m_strConnStr, strConnStr, sizeof(m_strConnStr)); } XnExportedSensorDevice::CreatedDevices::Iterator XnExportedSensorDevice::FindCreatedDevice(XnContext* pContext, const XnChar* strConnStr) { CreatedDevices::Iterator it = m_createdDevices.begin(); for (; it != m_createdDevices.end(); it++) { if ((it->m_pContext == pContext) && (xnOSStrCmp(it->m_strConnStr, strConnStr) == 0)) { break; } } return it; }Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnExportedSensorDevice.h000066400000000000000000000061741170103551200255560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_EXPORTED_SENSOR_DEVICE_H__ #define __XN_EXPORTED_SENSOR_DEVICE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnSensor.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnExportedSensorDevice : public xn::ModuleExportedProductionNode { public: XnExportedSensorDevice(); static void FillCommonDescriptionFields(XnProductionNodeDescription* pDescription); void GetDescription(XnProductionNodeDescription* pDescription); XnStatus EnumerateProductionTrees(xn::Context& context, xn::NodeInfoList& TreesList, xn::EnumerationErrors* pErrors); XnStatus Create(xn::Context& context, const XnChar* strInstanceName, const XnChar* strCreationInfo, xn::NodeInfoList* pNeededTrees, const XnChar* strConfigurationDir, xn::ModuleProductionNode** ppInstance); void Destroy(xn::ModuleProductionNode* pInstance); private: struct DeviceKey { DeviceKey(XnContext* pContext, const XnChar* strConnStr); XnContext* m_pContext; XnChar m_strConnStr[XN_MAX_CREATION_INFO_LENGTH]; }; XN_DECLARE_LIST(DeviceKey, CreatedDevices); CreatedDevices m_createdDevices; CreatedDevices::Iterator FindCreatedDevice(XnContext* pContext, const XnChar* strConnStr); }; #endif // __XN_EXPORTED_SENSOR_DEVICE_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnExportedSensorGenerator.cpp000066400000000000000000000163731170103551200266420ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnExportedSensorGenerator.h" #include "XnExportedSensorDevice.h" #include #include "XnSensorGenerator.h" #include //--------------------------------------------------------------------------- // XnExportedSensorGenerator class //--------------------------------------------------------------------------- XnExportedSensorGenerator::XnExportedSensorGenerator(XnProductionNodeType Type, const XnChar* strStreamType, XnBool isAvailbaleInLowBand /* = TRUE */) : m_Type(Type), m_bIsAvailableInLowBand(isAvailbaleInLowBand) { strcpy(m_strStreamType, strStreamType); } void XnExportedSensorGenerator::GetDescription(XnProductionNodeDescription* pDescription) { XnExportedSensorDevice::FillCommonDescriptionFields(pDescription); pDescription->Type = m_Type; } XnStatus XnExportedSensorGenerator::EnumerateProductionTrees(xn::Context& context, xn::NodeInfoList& TreesList, xn::EnumerationErrors* pErrors) { XnStatus nRetVal = XN_STATUS_OK; XnProductionNodeDescription Description; GetDescription(&Description); // perform a query to be sure the device we'll find is the same one exported from this DLL. xn::Query query; query.SetVendor(XN_VENDOR_PRIMESENSE); query.SetName(XN_DEVICE_NAME); query.SetMinVersion(Description.Version); query.SetMaxVersion(Description.Version); // check which devices are currently connected xn::NodeInfoList devices; nRetVal = context.EnumerateProductionTrees(XN_NODE_TYPE_DEVICE, &query, devices, pErrors); if (nRetVal == XN_STATUS_NO_NODE_PRESENT) { // the error was already added to the EnumerationErrors object return XN_STATUS_OK; } XN_IS_STATUS_OK(nRetVal); // now check each one, to find out if it supports our generator for (xn::NodeInfoList::Iterator it = devices.Begin(); it != devices.End(); ++it) { xn::NodeInfo deviceInfo = *it; XnBool bIsGeneratorSupported = TRUE; nRetVal = IsSupportedForDevice(context, deviceInfo, &bIsGeneratorSupported); XN_IS_STATUS_OK(nRetVal); if (bIsGeneratorSupported) { xn::NodeInfoList neededNodes; nRetVal = neededNodes.AddNode(deviceInfo); XN_IS_STATUS_OK(nRetVal); nRetVal = TreesList.Add(Description, NULL, &neededNodes); XN_IS_STATUS_OK(nRetVal); } } if (TreesList.IsEmpty()) { return XN_STATUS_NO_NODE_PRESENT; } return (XN_STATUS_OK); } XnStatus XnExportedSensorGenerator::Create(xn::Context& context, const XnChar* strInstanceName, const XnChar* /*strCreationInfo*/, xn::NodeInfoList* pNeededTrees, const XnChar* /*strConfigurationDir*/, xn::ModuleProductionNode** ppInstance) { XnStatus nRetVal = XN_STATUS_OK; // needed trees should contain a device node if (pNeededTrees == NULL || pNeededTrees->Begin() == pNeededTrees->End()) { return XN_STATUS_MISSING_NEEDED_TREE; } xn::NodeInfo deviceInfo = *(pNeededTrees->Begin()); if (deviceInfo.GetDescription().Type != XN_NODE_TYPE_DEVICE) { return XN_STATUS_MISSING_NEEDED_TREE; } // Get the sensor instance xn::Device device; nRetVal = deviceInfo.GetInstance(device); XN_IS_STATUS_OK(nRetVal); XnDeviceBase* pSensor = NULL; nRetVal = device.GetGeneralProperty(XN_SENSOR_PROPERTY_INSTANCE_POINTER, sizeof(XnDeviceBase*), &pSensor); XN_IS_STATUS_OK(nRetVal); // create stream nRetVal = pSensor->CreateStream(m_strStreamType, strInstanceName); XN_IS_STATUS_OK(nRetVal); // create generator XnSensorGenerator* pGenerator = CreateGenerator(context, device, pSensor, strInstanceName); if (pGenerator == NULL) { pSensor->DestroyStream(strInstanceName); return (XN_STATUS_ALLOC_FAILED); } // and initialize it nRetVal = pGenerator->Init(); if (nRetVal != XN_STATUS_OK) { pSensor->DestroyStream(strInstanceName); XN_DELETE(pGenerator); return (nRetVal); } *ppInstance = pGenerator; return (XN_STATUS_OK); } void XnExportedSensorGenerator::Destroy(xn::ModuleProductionNode* pInstance) { XnSensorGenerator* pGenerator = dynamic_cast(pInstance); pGenerator->GetSensor()->DestroyStream(pGenerator->GetModuleName()); XN_DELETE(pGenerator); } XnStatus XnExportedSensorGenerator::IsSupportedForDevice(xn::Context& context, xn::NodeInfo& sensorInfo, XnBool* pbSupported) { XnStatus nRetVal = XN_STATUS_OK; *pbSupported = FALSE; // first of all, make sure there isn't already a generator of that type from this device (not supported) // Do this by searching in OpenNI xn::Device sensor; nRetVal = sensorInfo.GetInstance(sensor); XN_IS_STATUS_OK(nRetVal); if (sensor.IsValid()) { xn::NodeInfoList existingGenerators; nRetVal = context.EnumerateExistingNodes(existingGenerators, m_Type); XN_IS_STATUS_OK(nRetVal); // now leave only the ones needing our device xn::Query query; nRetVal = query.AddNeededNode(sensorInfo.GetInstanceName()); XN_IS_STATUS_OK(nRetVal); nRetVal = existingGenerators.FilterList(context, query); XN_IS_STATUS_OK(nRetVal); // if there's anything left, then this device already has that generator if (!existingGenerators.IsEmpty()) { *pbSupported = FALSE; return XN_STATUS_OK; } } // now, check if this is a low-bandwidth device if (!m_bIsAvailableInLowBand) { XnBool bIsLowBand; nRetVal = XnSensorIO::IsSensorLowBandwidth(sensorInfo.GetCreationInfo(), &bIsLowBand); XN_IS_STATUS_OK(nRetVal); if (bIsLowBand) { *pbSupported = FALSE; return XN_STATUS_OK; } } *pbSupported = TRUE; return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnExportedSensorGenerator.h000066400000000000000000000063301170103551200262770ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_EXPORTED_SENSOR_GENERATOR_H__ #define __XN_EXPORTED_SENSOR_GENERATOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnSensor.h" #include "XnSensorGenerator.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnExportedSensorGenerator : public xn::ModuleExportedProductionNode { public: XnExportedSensorGenerator(XnProductionNodeType Type, const XnChar* strStreamType, XnBool isAvailbaleInLowBand = TRUE); void GetDescription(XnProductionNodeDescription* pDescription); XnStatus EnumerateProductionTrees(xn::Context& context, xn::NodeInfoList& TreesList, xn::EnumerationErrors* pErrors); XnStatus Create(xn::Context& context, const XnChar* strInstanceName, const XnChar* strCreationInfo, xn::NodeInfoList* pNeededTrees, const XnChar* strConfigurationDir, xn::ModuleProductionNode** ppInstance); void Destroy(xn::ModuleProductionNode* pInstance); protected: virtual XnStatus IsSupportedForDevice(xn::Context& context, xn::NodeInfo& sensorInfo, XnBool* pbSupported); virtual XnSensorGenerator* CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) = 0; private: XnProductionNodeType m_Type; XnChar m_strStreamType[XN_DEVICE_MAX_STRING_LENGTH]; XnBool m_bIsAvailableInLowBand; }; #endif // __XN_EXPORTED_SENSOR_GENERATOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFirmwareCommands.cpp000066400000000000000000000052341170103551200252370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFirmwareCommands.h" #include "XnHostProtocol.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnFirmwareCommands::XnFirmwareCommands(XnDevicePrivateData* pDevicePrivateData) : m_pDevicePrivateData(pDevicePrivateData) { } XnStatus XnFirmwareCommands::GetFirmwareParam(XnUInt16 nParam, XnUInt16* pnValue) { return XnHostProtocolGetParam(m_pDevicePrivateData, nParam, *pnValue); } XnStatus XnFirmwareCommands::SetFirmwareParam(XnUInt16 nParam, XnUInt16 nValue) { return XnHostProtocolSetParam(m_pDevicePrivateData, nParam, nValue); } XnStatus XnFirmwareCommands::SetMultipleFirmwareParams(XnInnerParamData* aParams, XnUInt32 nCount) { return XnHostProtocolSetMultipleParams(m_pDevicePrivateData, (XnUInt16)nCount, aParams); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFirmwareCommands.h000066400000000000000000000051101170103551200246750ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_FIRMWARE_COMMANDS_H__ #define __XN_FIRMWARE_COMMANDS_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Implements the various firmware opcodes. * TODO: all opcodes should move here from XnHostProtocol.cpp. */ class XnFirmwareCommands { public: XnFirmwareCommands(XnDevicePrivateData* pDevicePrivateData); XnStatus GetFirmwareParam(XnUInt16 nParam, XnUInt16* pnValue); XnStatus SetFirmwareParam(XnUInt16 nParam, XnUInt16 nValue); XnStatus SetMultipleFirmwareParams(XnInnerParamData* aParams, XnUInt32 nCount); private: XnDevicePrivateData* m_pDevicePrivateData; }; #endif //__XN_FIRMWARE_COMMANDS_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFirmwareInfo.cpp000066400000000000000000000035011170103551200243640ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFirmwareInfo.h"Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFirmwareInfo.h000066400000000000000000000062031170103551200240330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_FIRMWARE_INFO_H__ #define __XN_FIRMWARE_INFO_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnFirmwareInfo { public: XnFWVer nFWVer; XnUInt16 nHostMagic; XnUInt16 nFWMagic; XnUInt16 nProtocolHeaderSize; XnUInt16 nProtocolMaxPacketSize; XnParamCurrentMode nCurrMode; XnBool bAudioSupported; XnUInt16 nOpcodeGetVersion; XnUInt16 nOpcodeKeepAlive; XnUInt16 nOpcodeGetParam; XnUInt16 nOpcodeSetParam; XnUInt16 nOpcodeGetFixedParams; XnUInt16 nOpcodeGetMode; XnUInt16 nOpcodeSetMode; XnUInt16 nOpcodeAlgorithmParams; XnUInt16 nOpcodeReset; XnUInt16 nOpcodeSetCmosBlanking; XnUInt16 nOpcodeGetCmosBlanking; XnUInt16 nOpcodeGetCmosPresets; XnUInt16 nOpcodeGetSerialNumber; XnUInt16 nOpcodeGetFastConvergenceTEC; XnBool bMirrorSupported; XnUInt16 nUSBDelayReceive; XnUInt16 nUSBDelayExecutePreSend; XnUInt16 nUSBDelayExecutePostSend; XnUInt16 nUSBDelaySoftReset; XnUInt16 nUSBDelaySetParamFlicker; XnUInt16 nUSBDelaySetParamStream0Mode; XnUInt16 nUSBDelaySetParamStream1Mode; XnUInt16 nUSBDelaySetParamStream2Mode; XnUInt8 nISOAlternativeInterface; XnUInt8 nBulkAlternativeInterface; }; #endif //__XN_FIRMWARE_INFO_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFirmwareStreams.cpp000066400000000000000000000256321170103551200251200ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFirmwareStreams.h" #include #include "XnSensor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnFirmwareStreams::XnFirmwareStreams(XnDevicePrivateData* pDevicePrivateData) : m_pDevicePrivateData(pDevicePrivateData) { } XnFirmwareStreams::~XnFirmwareStreams() { } XnStatus XnFirmwareStreams::Init() { XnStatus nRetVal = XN_STATUS_OK; XnFirmwareStreamData tempData; xnOSMemSet(&tempData, 0, sizeof(XnFirmwareStreamData)); // Depth nRetVal = m_DepthProcessor.Init(); XN_IS_STATUS_OK(nRetVal); tempData.pProcessorHolder = &m_DepthProcessor; tempData.strType = XN_STREAM_TYPE_DEPTH; nRetVal = m_FirmwareStreams.Set(XN_STREAM_TYPE_DEPTH, tempData); XN_IS_STATUS_OK(nRetVal); // Image nRetVal = m_ImageProcessor.Init(); XN_IS_STATUS_OK(nRetVal); tempData.pProcessorHolder = &m_ImageProcessor; tempData.strType = XN_STREAM_TYPE_IMAGE; nRetVal = m_FirmwareStreams.Set(XN_STREAM_TYPE_IMAGE, tempData); XN_IS_STATUS_OK(nRetVal); // IR (currently uses the same processor tempData.pProcessorHolder = &m_ImageProcessor; tempData.strType = XN_STREAM_TYPE_IR; nRetVal = m_FirmwareStreams.Set(XN_STREAM_TYPE_IR, tempData); XN_IS_STATUS_OK(nRetVal); // Audio nRetVal = m_AudioProcessor.Init(); XN_IS_STATUS_OK(nRetVal); tempData.pProcessorHolder = &m_AudioProcessor; tempData.strType = XN_STREAM_TYPE_AUDIO; nRetVal = m_FirmwareStreams.Set(XN_STREAM_TYPE_AUDIO, tempData); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnFirmwareStreams::CheckClaimStream(const XnChar* strType, XnResolutions nRes, XnUInt32 nFPS, XnDeviceStream* pOwner) { XnStatus nRetVal = XN_STATUS_OK; // first of all, make sure this stream isn't claimed already XnFirmwareStreamData* pStreamData; nRetVal = m_FirmwareStreams.Get(strType, pStreamData); XN_IS_STATUS_OK(nRetVal); if (pStreamData->pOwner != NULL && pStreamData->pOwner != pOwner) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Cannot open more than one %s stream at a time!", strType); } if (strcmp(strType, XN_STREAM_TYPE_DEPTH) == 0) { // check if IR stream is configured XnFirmwareStreamData* pIRStreamData; nRetVal = m_FirmwareStreams.Get(XN_STREAM_TYPE_IR, pIRStreamData); XN_IS_STATUS_OK(nRetVal); if (pIRStreamData->pOwner != NULL) { // check res if (pIRStreamData->nRes != nRes && (pIRStreamData->nRes != XN_RESOLUTION_SXGA || nRes != XN_RESOLUTION_VGA)) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Cannot set depth stream to resolution %d when IR is set to resolution %d!", nRes, pIRStreamData->nRes); } // check FPS if (pIRStreamData->nFPS != nFPS) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Depth and IR streams must have the same FPS!"); } } } else if (strcmp(strType, XN_STREAM_TYPE_IR) == 0) { // check if image is configured XnFirmwareStreamData* pImageStreamData; nRetVal = m_FirmwareStreams.Get(XN_STREAM_TYPE_IMAGE, pImageStreamData); XN_IS_STATUS_OK(nRetVal); if (pImageStreamData->pOwner != NULL) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Cannot open IR stream when image stream is on!"); } // check if depth is configured XnFirmwareStreamData* pDepthStreamData; nRetVal = m_FirmwareStreams.Get(XN_STREAM_TYPE_DEPTH, pDepthStreamData); XN_IS_STATUS_OK(nRetVal); if (pDepthStreamData->pOwner != NULL) { // check res if (pDepthStreamData->nRes != nRes && (nRes != XN_RESOLUTION_SXGA || pDepthStreamData->nRes != XN_RESOLUTION_VGA)) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Cannot set IR stream to resolution %d when Depth is set to resolution %d!", nRes, pDepthStreamData->nRes); } // check FPS if (pDepthStreamData->nFPS != nFPS) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Depth and IR streams must have the same FPS!"); } } } else if (strcmp(strType, XN_STREAM_TYPE_IMAGE) == 0) { // check if IR is configured XnFirmwareStreamData* pIRStreamData; nRetVal = m_FirmwareStreams.Get(XN_STREAM_TYPE_IR, pIRStreamData); XN_IS_STATUS_OK(nRetVal); if (pIRStreamData->pOwner != NULL) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Cannot open Image stream when IR stream is on!"); } } return (XN_STATUS_OK); } XnStatus XnFirmwareStreams::ClaimStream(const XnChar* strType, XnResolutions nRes, XnUInt32 nFPS, XnDeviceStream* pOwner) { XnStatus nRetVal = XN_STATUS_OK; // check constraints nRetVal = CheckClaimStream(strType, nRes, nFPS, pOwner); XN_IS_STATUS_OK(nRetVal); // get stream data XnFirmwareStreamData* pData; nRetVal = m_FirmwareStreams.Get(strType, pData); XN_IS_STATUS_OK(nRetVal); // update stream pData->nRes = nRes; pData->nFPS = nFPS; pData->pOwner = pOwner; xnLogVerbose(XN_MASK_DEVICE_SENSOR, "FW Stream %s was claimed by %s", strType, pOwner->GetName()); return (XN_STATUS_OK); } XnStatus XnFirmwareStreams::ReleaseStream(const XnChar* strType, XnDeviceStream* pOwner) { XnStatus nRetVal = XN_STATUS_OK; // get stream data XnFirmwareStreamData* pData; nRetVal = m_FirmwareStreams.Get(strType, pData); XN_IS_STATUS_OK(nRetVal); if (pData->pOwner == NULL || pData->pOwner != pOwner) { return XN_STATUS_ERROR; } // release it pData->pOwner = NULL; pData->pProcessorHolder->Replace(NULL); xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Stream %s released FW Stream %s", pOwner->GetName(), strType); return (XN_STATUS_OK); } XnStatus XnFirmwareStreams::LockStreamProcessor(const XnChar* strType, XnDeviceStream* pOwner) { XnStatus nRetVal = XN_STATUS_OK; // get stream data XnFirmwareStreamData* pData; nRetVal = m_FirmwareStreams.Get(strType, pData); XN_IS_STATUS_OK(nRetVal); if (pData->pOwner != pOwner) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DEVICE_SENSOR, "Internal error: Trying to lock a processor for a non-owned stream!"); } pData->pProcessorHolder->Lock(); return XN_STATUS_OK; } XnStatus XnFirmwareStreams::UnlockStreamProcessor(const XnChar* strType, XnDeviceStream* pOwner) { XnStatus nRetVal = XN_STATUS_OK; // get stream data XnFirmwareStreamData* pData; nRetVal = m_FirmwareStreams.Get(strType, pData); XN_IS_STATUS_OK(nRetVal); if (pData->pOwner != pOwner) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DEVICE_SENSOR, "Internal error: Trying to unlock a processor for a non-owned stream!"); } pData->pProcessorHolder->Unlock(); return XN_STATUS_OK; } XnStatus XnFirmwareStreams::ReplaceStreamProcessor(const XnChar* strType, XnDeviceStream* pOwner, XnDataProcessor* pProcessor) { XnStatus nRetVal = XN_STATUS_OK; // get stream data XnFirmwareStreamData* pData; nRetVal = m_FirmwareStreams.Get(strType, pData); XN_IS_STATUS_OK(nRetVal); if (pData->pOwner != pOwner) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DEVICE_SENSOR, "Internal error: Trying to replace a processor for a non-owned stream!"); } pData->pProcessorHolder->Replace(pProcessor); xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Firmware stream '%s' processor was replaced.", strType); return (XN_STATUS_OK); } XnBool XnFirmwareStreams::IsClaimed(const XnChar* strType, XnDeviceStream* pStream) { XnFirmwareStreamData* pData = NULL; if (XN_STATUS_OK == m_FirmwareStreams.Get(strType, pData) && pData->pOwner == pStream) return TRUE; else return FALSE; } void XnFirmwareStreams::ProcessPacketChunk(XnSensorProtocolResponseHeader* pHeader, XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { XN_PROFILING_START_MT_SECTION("XnFirmwareStreams::ProcessPacketChunk") XnDataProcessorHolder* pStreamProcessor = NULL; switch (pHeader->nType) { case XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_START: case XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_BUFFER: case XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_END: pStreamProcessor = &m_DepthProcessor; break; case XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_START: case XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_BUFFER: case XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_END: pStreamProcessor = &m_ImageProcessor; break; case XN_SENSOR_PROTOCOL_RESPONSE_AUDIO_BUFFER: pStreamProcessor = &m_AudioProcessor; break; case XN_SENSOR_PROTOCOL_RESPONSE_PROJECTOR_FAULT_EVENT: m_pDevicePrivateData->pSensor->SetErrorState(XN_STATUS_DEVICE_PROJECTOR_FAULT); break; case XN_SENSOR_PROTOCOL_RESPONSE_OVERHEAT: m_pDevicePrivateData->pSensor->SetErrorState(XN_STATUS_DEVICE_OVERHEAT); break; default: xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "Unknown packet type (0x%x)!!!", pHeader->nType); break; } if (pStreamProcessor != NULL) { if (m_pDevicePrivateData->pSensor->GetErrorState() != XN_STATUS_OK) { // all OK now. m_pDevicePrivateData->pSensor->SetErrorState(XN_STATUS_OK); } pStreamProcessor->ProcessData(pHeader, pData, nDataOffset, nDataSize); } XN_PROFILING_END_SECTION } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFirmwareStreams.h000066400000000000000000000073471170103551200245700ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_FIRMWARE_STREAMS_H__ #define __XN_FIRMWARE_STREAMS_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDataProcessorHolder.h" #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_STREAM_NAME_GMC "GMC" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnFirmwareStreams { public: XnFirmwareStreams(XnDevicePrivateData* pDevicePrivateData); ~XnFirmwareStreams(); XnStatus Init(); XnStatus ClaimStream(const XnChar* strType, XnResolutions nRes, XnUInt32 nFPS, XnDeviceStream* pOwner); XnStatus ReleaseStream(const XnChar* strType, XnDeviceStream* pOwner); XnStatus LockStreamProcessor(const XnChar* strType, XnDeviceStream* pOwner); XnStatus UnlockStreamProcessor(const XnChar* strType, XnDeviceStream* pOwner); XnStatus ReplaceStreamProcessor(const XnChar* strType, XnDeviceStream* pOwner, XnDataProcessor* pProcessor); XnBool IsClaimed(const XnChar* strType, XnDeviceStream* pStream); void ProcessPacketChunk(XnSensorProtocolResponseHeader* pHeader, XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); private: XnStatus CheckClaimStream(const XnChar* strType, XnResolutions nRes, XnUInt32 nFPS, XnDeviceStream* pOwner); XnDevicePrivateData* m_pDevicePrivateData; class XnFirmwareStreamData { public: XnDataProcessorHolder* pProcessorHolder; const XnChar* strType; XnResolutions nRes; XnUInt32 nFPS; XnDeviceStream* pOwner; }; XN_DECLARE_STRINGS_HASH(XnFirmwareStreamData, XnFirmwareStreamsHash) XnFirmwareStreamsHash m_FirmwareStreams; XnDataProcessorHolder m_DepthProcessor; XnDataProcessorHolder m_ImageProcessor; XnDataProcessorHolder m_AudioProcessor; }; #endif //__XN_FIRMWARE_STREAMS_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFrameStreamProcessor.cpp000066400000000000000000000126451170103551200261130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFrameStreamProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnFrameStreamProcessor::XnFrameStreamProcessor(XnFrameStream* pStream, XnSensorStreamHelper* pHelper, XnUInt16 nTypeSOF, XnUInt16 nTypeEOF) : XnStreamProcessor(pStream, pHelper), m_nTypeSOF(nTypeSOF), m_nTypeEOF(nTypeEOF), m_pTripleBuffer(pStream->GetTripleBuffer()), m_InDump(NULL), m_InternalDump(NULL), m_bFrameCorrupted(FALSE), m_bAllowDoubleSOF(FALSE), m_nLastSOFPacketID(0) { sprintf(m_csInDumpMask, "%sIn", pStream->GetType()); sprintf(m_csInternalDumpMask, "Internal%s", pStream->GetType()); m_InDump = xnDumpFileOpen(m_csInDumpMask, "%s_0.raw", m_csInDumpMask); m_InternalDump = xnDumpFileOpen(m_csInternalDumpMask, "%s_0.raw", m_csInternalDumpMask); } XnFrameStreamProcessor::~XnFrameStreamProcessor() { } void XnFrameStreamProcessor::ProcessPacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnFrameStreamProcessor::ProcessPacketChunk"); // if first data from SOF packet if (pHeader->nType == m_nTypeSOF && nDataOffset == 0) { if (!m_bAllowDoubleSOF || pHeader->nPacketID != (m_nLastSOFPacketID + 1)) { m_nLastSOFPacketID = pHeader->nPacketID; OnStartOfFrame(pHeader); } } if (!m_bFrameCorrupted) { xnDumpFileWriteBuffer(m_InDump, pData, nDataSize); ProcessFramePacketChunk(pHeader, pData, nDataOffset, nDataSize); } // if last data from EOF packet if (pHeader->nType == m_nTypeEOF && (nDataOffset + nDataSize) == pHeader->nBufSize) { OnEndOfFrame(pHeader); } XN_PROFILING_END_SECTION } void XnFrameStreamProcessor::OnPacketLost() { FrameIsCorrupted(); } void XnFrameStreamProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* /*pHeader*/) { m_bFrameCorrupted = FALSE; m_pTripleBuffer->GetWriteBuffer()->Reset(); } void XnFrameStreamProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { // write dump XnBuffer* pCurWriteBuffer = m_pTripleBuffer->GetWriteBuffer(); xnDumpFileWriteBuffer(m_InternalDump, pCurWriteBuffer->GetData(), pCurWriteBuffer->GetSize()); xnDumpFileClose(m_InternalDump); xnDumpFileClose(m_InDump); if (!m_bFrameCorrupted) { // mark the buffer as stable XnUInt64 nTimestamp = GetTimeStamp(pHeader->nTimeStamp); XnUInt32 nFrameID; m_pTripleBuffer->MarkWriteBufferAsStable(nTimestamp, &nFrameID); // let inheriting classes do their stuff OnFrameReady(nFrameID, nTimestamp); } else { // restart m_pTripleBuffer->GetWriteBuffer()->Reset(); } // log bandwidth XnUInt64 nSysTime; xnOSGetTimeStamp(&nSysTime); xnDumpFileWriteString(m_pDevicePrivateData->BandwidthDump, "%llu,%s,%d,%d\n", nSysTime, m_csName, GetCurrentFrameID(), m_nBytesReceived); // re-init dumps m_InDump = xnDumpFileOpen(m_csInDumpMask, "%s_%d.raw", m_csInDumpMask, GetCurrentFrameID()); m_InternalDump = xnDumpFileOpen(m_csInternalDumpMask, "%s_%d.raw", m_csInternalDumpMask, GetCurrentFrameID()); m_nBytesReceived = 0; } void XnFrameStreamProcessor::FrameIsCorrupted() { if (!m_bFrameCorrupted) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "%s frame is corrupt!", m_csName); m_bFrameCorrupted = TRUE; } } void XnFrameStreamProcessor::WriteBufferOverflowed() { XnBuffer* pBuffer = GetWriteBuffer(); xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "%s Frame Buffer overflow! current size: %d", m_csName, pBuffer->GetSize()); FrameIsCorrupted(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnFrameStreamProcessor.h000066400000000000000000000144101170103551200255500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_FRAME_STREAM_PROCESSOR_H__ #define __XN_FRAME_STREAM_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- /* * A processor for streams that are frame-based. */ class XnFrameStreamProcessor : public XnStreamProcessor { public: /* * Initializes a new frame-stream-processor. * * @param pDevicePrivateData [in] A pointer to the device. * @param csName [in] Name of this stream. * @param nTypeSOF [in] The packet type that signifies start-of-frame. * @param nTypeEOF [in] The packet type that signifies end-of-frame. */ XnFrameStreamProcessor(XnFrameStream* pStream, XnSensorStreamHelper* pHelper, XnUInt16 nTypeSOF, XnUInt16 nTypeEOF); /** * Destroys a frame-based stream processor */ virtual ~XnFrameStreamProcessor(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void ProcessPacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnPacketLost(); //--------------------------------------------------------------------------- // New Virtual Functions //--------------------------------------------------------------------------- /* * Called when a frame starts. * * @param pHeader [in] Header for current packet. */ virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); /* * Called for every chunk received * * @param pHeader [in] A pointer to current packet header. * @param pData [in] A pointer to the data. * @param nDataOffset [in] The offset of this data chunk inside current packet. * @param nDataSize [in] Size of the data in bytes. */ virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) = 0; /* * Called when a frame ends. * * @param pHeader [in] Header for current packet. */ virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); /* * Called when a frame is ready for reading. * * @param nFrameID [in] ID of this frame. * @param nFrameTS [in] Timestamp of this frame. */ virtual void OnFrameReady(XnUInt32 /*nFrameID*/, XnUInt64 /*nFrameTS*/) {} //--------------------------------------------------------------------------- // Utility Functions //--------------------------------------------------------------------------- inline XnFrameStream* GetStream() { return (XnFrameStream*)XnStreamProcessor::GetStream(); } /* * Gets the expected output size. */ inline XnUInt32 GetExpectedOutputSize() { return GetStream()->GetRequiredDataSize(); } /* * Gets current write buffer. */ inline XnBuffer* GetWriteBuffer() { return m_pTripleBuffer->GetWriteBuffer(); } /* * Gets current frame ID (for logging purposes mainly). */ inline XnUInt32 GetCurrentFrameID() { return m_pTripleBuffer->GetLastFrameID(); } /* * Notifies that write buffer has overflowed, logging a warning and reseting it. */ void WriteBufferOverflowed(); /* * Checks if write buffer has overflowed, if so, a log will be issued and buffer will reset. */ inline XnBool CheckWriteBufferForOverflow(XnUInt32 nWriteSize) { if (GetWriteBuffer()->GetFreeSpaceInBuffer() < nWriteSize) { WriteBufferOverflowed(); return FALSE; } return TRUE; } /* * Marks current frame as corrupted. */ void FrameIsCorrupted(); void SetAllowDoubleSOFPackets(XnBool bAllow) { m_bAllowDoubleSOF = bAllow; } private: //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- /* The type of start-of-frame packet. */ XnUInt16 m_nTypeSOF; /* The type of end-of-frame packet. */ XnUInt16 m_nTypeEOF; /* A pointer to the triple frame buffer of this stream. */ XnFrameBufferManager* m_pTripleBuffer; XnChar m_csInDumpMask[100]; XnChar m_csInternalDumpMask[100]; XnDumpFile* m_InDump; XnDumpFile* m_InternalDump; XnBool m_bFrameCorrupted; XnBool m_bAllowDoubleSOF; XnUInt16 m_nLastSOFPacketID; }; #endif //__XN_FRAME_STREAM_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnHostProtocol.cpp000066400000000000000000001652201170103551200244420ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #include "XnDeviceSensorProtocol.h" #include "XnHostProtocol.h" #include #include #include "XnSensorDepthStream.h" #include "XnSensor.h" #include // Control Protocol #include "XnParams.h" #define XN_RECEIVE_USB_DATA_TIMEOUT 20000 #define XN_USB_HOST_PROTOCOL_TIMEOUT 5000 #define XN_USB_HOST_PROTOCOL_TIMEOUT_KEEP_ALIVE 5000 #define XN_USB_HOST_PROTOCOL_TIMEOUT_GETVERSION 5000 #define XN_USB_HOST_PROTOCOL_TIMEOUT_SETPARAM 5000 #define XN_USB_HOST_PROTOCOL_SEND_RETRIES 5 #define XN_HOST_PROTOCOL_NOT_READY_RETRIES 3 #define XN_PROTOCOL_MAX_PACKET_SIZE_V5_0 512 #define XN_PROTOCOL_MAX_PACKET_SIZE_V0_17 64 #define MAX_PACKET_SIZE 512 XnStatus XnHostProtocolInitFWParams(XnDevicePrivateData* pDevicePrivateData, XnFWVer nFWVer) { XnStatus nRetVal = XN_STATUS_OK; switch (nFWVer) { case XN_SENSOR_FW_VER_5_6: nRetVal = XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_5); XN_IS_STATUS_OK(nRetVal); // audio is no longer supported - switched to UAC pDevicePrivateData->FWInfo.bAudioSupported = FALSE; pDevicePrivateData->FWInfo.nFWVer = nFWVer; break; case XN_SENSOR_FW_VER_5_5: nRetVal = XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_4); XN_IS_STATUS_OK(nRetVal); // only difference is the interfaces order pDevicePrivateData->FWInfo.nBulkAlternativeInterface = 0; pDevicePrivateData->FWInfo.nISOAlternativeInterface = 1; pDevicePrivateData->FWInfo.nFWVer = nFWVer; break; case XN_SENSOR_FW_VER_5_4: nRetVal = XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_3); XN_IS_STATUS_OK(nRetVal); pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets = OPCODE_GET_CMOS_PRESETS; pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber = OPCODE_GET_SERIAL_NUMBER; pDevicePrivateData->FWInfo.nOpcodeGetFastConvergenceTEC= OPCODE_GET_FAST_CONVERGENCE_TEC; pDevicePrivateData->FWInfo.nFWVer = nFWVer; break; case XN_SENSOR_FW_VER_5_3: nRetVal = XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_2); XN_IS_STATUS_OK(nRetVal); pDevicePrivateData->FWInfo.nFWVer = nFWVer; break; case XN_SENSOR_FW_VER_5_2: nRetVal = XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_1); XN_IS_STATUS_OK(nRetVal); pDevicePrivateData->FWInfo.nFWVer = nFWVer; break; case XN_SENSOR_FW_VER_5_1: nRetVal = XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_0); XN_IS_STATUS_OK(nRetVal); pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking = OPCODE_GET_CMOS_BLANKING; pDevicePrivateData->FWInfo.nFWVer = nFWVer; break; case XN_SENSOR_FW_VER_5_0: pDevicePrivateData->FWInfo.nFWVer = nFWVer; pDevicePrivateData->FWInfo.nFWMagic = XN_FW_MAGIC_26; pDevicePrivateData->FWInfo.nHostMagic = XN_HOST_MAGIC_26; pDevicePrivateData->FWInfo.nProtocolHeaderSize = sizeof(XnHostProtocolHeaderV26); pDevicePrivateData->FWInfo.nProtocolMaxPacketSize = XN_PROTOCOL_MAX_PACKET_SIZE_V5_0; pDevicePrivateData->FWInfo.bAudioSupported = TRUE; pDevicePrivateData->FWInfo.bMirrorSupported = TRUE; pDevicePrivateData->FWInfo.nOpcodeGetVersion = OPCODE_GET_VERSION; pDevicePrivateData->FWInfo.nOpcodeKeepAlive = OPCODE_KEEP_ALIVE; pDevicePrivateData->FWInfo.nOpcodeGetParam = OPCODE_GET_PARAM; pDevicePrivateData->FWInfo.nOpcodeSetParam = OPCODE_SET_PARAM; pDevicePrivateData->FWInfo.nOpcodeGetFixedParams = OPCODE_GET_FIXED_PARAMS; pDevicePrivateData->FWInfo.nOpcodeGetMode = OPCODE_GET_MODE; pDevicePrivateData->FWInfo.nOpcodeSetMode = OPCODE_SET_MODE; pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams = OPCODE_ALGORITM_PARAMS; pDevicePrivateData->FWInfo.nOpcodeReset = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking = OPCODE_SET_CMOS_BLANKING; pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetFastConvergenceTEC = OPCODE_INVALID; pDevicePrivateData->FWInfo.nISOAlternativeInterface = 0; pDevicePrivateData->FWInfo.nBulkAlternativeInterface = 1; break; case XN_SENSOR_FW_VER_4_0: pDevicePrivateData->FWInfo.nFWVer = nFWVer; pDevicePrivateData->FWInfo.nFWMagic = XN_FW_MAGIC_26; pDevicePrivateData->FWInfo.nHostMagic = XN_HOST_MAGIC_26; pDevicePrivateData->FWInfo.nProtocolHeaderSize = sizeof(XnHostProtocolHeaderV26); pDevicePrivateData->FWInfo.nProtocolMaxPacketSize = XN_PROTOCOL_MAX_PACKET_SIZE_V0_17; pDevicePrivateData->FWInfo.bAudioSupported = FALSE; pDevicePrivateData->FWInfo.bMirrorSupported = FALSE; pDevicePrivateData->FWInfo.nOpcodeGetVersion = OPCODE_V400_GET_VERSION; pDevicePrivateData->FWInfo.nOpcodeKeepAlive = OPCODE_V400_KEEP_ALIVE; pDevicePrivateData->FWInfo.nOpcodeGetParam = OPCODE_V400_GET_PARAM; pDevicePrivateData->FWInfo.nOpcodeSetParam = OPCODE_V400_SET_PARAM; pDevicePrivateData->FWInfo.nOpcodeGetFixedParams = OPCODE_V400_GET_FIXED_PARAMS; pDevicePrivateData->FWInfo.nOpcodeGetMode = OPCODE_V400_GET_MODE; pDevicePrivateData->FWInfo.nOpcodeSetMode = OPCODE_V400_SET_MODE; pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams = OPCODE_V400_ALGORITM_PARAMS; pDevicePrivateData->FWInfo.nOpcodeReset = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetFastConvergenceTEC = OPCODE_INVALID; break; case XN_SENSOR_FW_VER_3_0: pDevicePrivateData->FWInfo.nFWVer = nFWVer; pDevicePrivateData->FWInfo.nFWMagic = XN_FW_MAGIC_26; pDevicePrivateData->FWInfo.nHostMagic = XN_HOST_MAGIC_26; pDevicePrivateData->FWInfo.nProtocolHeaderSize = sizeof(XnHostProtocolHeaderV26); pDevicePrivateData->FWInfo.nProtocolMaxPacketSize = XN_PROTOCOL_MAX_PACKET_SIZE_V0_17; pDevicePrivateData->FWInfo.bAudioSupported = TRUE; pDevicePrivateData->FWInfo.bMirrorSupported = FALSE; pDevicePrivateData->FWInfo.nOpcodeGetVersion = OPCODE_V300_GET_VERSION; pDevicePrivateData->FWInfo.nOpcodeKeepAlive = OPCODE_V300_KEEP_ALIVE; pDevicePrivateData->FWInfo.nOpcodeGetParam = OPCODE_V300_GET_PARAM; pDevicePrivateData->FWInfo.nOpcodeSetParam = OPCODE_V300_SET_PARAM; pDevicePrivateData->FWInfo.nOpcodeGetFixedParams = OPCODE_V300_GET_FIXED_PARAMS; pDevicePrivateData->FWInfo.nOpcodeGetMode = OPCODE_V300_GET_MODE; pDevicePrivateData->FWInfo.nOpcodeSetMode = OPCODE_V300_SET_MODE; pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams = OPCODE_V300_ALGORITM_PARAMS; pDevicePrivateData->FWInfo.nOpcodeReset = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetFastConvergenceTEC = OPCODE_INVALID; break; case XN_SENSOR_FW_VER_1_2: pDevicePrivateData->FWInfo.nFWVer = nFWVer; pDevicePrivateData->FWInfo.nFWMagic = XN_FW_MAGIC_26; pDevicePrivateData->FWInfo.nHostMagic = XN_HOST_MAGIC_26; pDevicePrivateData->FWInfo.nProtocolHeaderSize = sizeof(XnHostProtocolHeaderV26); pDevicePrivateData->FWInfo.nProtocolMaxPacketSize = XN_PROTOCOL_MAX_PACKET_SIZE_V0_17; pDevicePrivateData->FWInfo.bAudioSupported = FALSE; pDevicePrivateData->FWInfo.bMirrorSupported = FALSE; pDevicePrivateData->FWInfo.nOpcodeGetVersion = OPCODE_V110_GET_VERSION; pDevicePrivateData->FWInfo.nOpcodeKeepAlive = OPCODE_V110_KEEP_ALIVE; pDevicePrivateData->FWInfo.nOpcodeGetParam = OPCODE_V110_GET_PARAM; pDevicePrivateData->FWInfo.nOpcodeSetParam = OPCODE_V110_SET_PARAM; pDevicePrivateData->FWInfo.nOpcodeGetFixedParams = OPCODE_V110_GET_FIXED_PARAMS; pDevicePrivateData->FWInfo.nOpcodeGetMode = OPCODE_V110_GET_MODE; pDevicePrivateData->FWInfo.nOpcodeSetMode = OPCODE_V110_SET_MODE; pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams = OPCODE_V110_ALGORITHM_PARAMS; pDevicePrivateData->FWInfo.nOpcodeReset = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetFastConvergenceTEC = OPCODE_INVALID; break; case XN_SENSOR_FW_VER_1_1: pDevicePrivateData->FWInfo.nFWVer = nFWVer; pDevicePrivateData->FWInfo.nFWMagic = XN_FW_MAGIC_25; pDevicePrivateData->FWInfo.nHostMagic = XN_HOST_MAGIC_25; pDevicePrivateData->FWInfo.nProtocolHeaderSize = sizeof(XnHostProtocolHeaderV25); pDevicePrivateData->FWInfo.nProtocolMaxPacketSize = XN_PROTOCOL_MAX_PACKET_SIZE_V0_17; pDevicePrivateData->FWInfo.bAudioSupported = FALSE; pDevicePrivateData->FWInfo.bMirrorSupported = FALSE; pDevicePrivateData->FWInfo.nOpcodeGetVersion = OPCODE_V110_GET_VERSION; pDevicePrivateData->FWInfo.nOpcodeKeepAlive = OPCODE_V110_KEEP_ALIVE; pDevicePrivateData->FWInfo.nOpcodeGetParam = OPCODE_V110_GET_PARAM; pDevicePrivateData->FWInfo.nOpcodeSetParam = OPCODE_V110_SET_PARAM; pDevicePrivateData->FWInfo.nOpcodeGetFixedParams = OPCODE_V110_GET_FIXED_PARAMS; pDevicePrivateData->FWInfo.nOpcodeGetMode = OPCODE_V110_GET_MODE; pDevicePrivateData->FWInfo.nOpcodeSetMode = OPCODE_V110_SET_MODE; pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams = OPCODE_V110_ALGORITHM_PARAMS; pDevicePrivateData->FWInfo.nOpcodeReset = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetFastConvergenceTEC = OPCODE_INVALID; break; case XN_SENSOR_FW_VER_0_17: pDevicePrivateData->FWInfo.nFWVer = nFWVer; pDevicePrivateData->FWInfo.nFWMagic = XN_FW_MAGIC_25; pDevicePrivateData->FWInfo.nHostMagic = XN_HOST_MAGIC_25; pDevicePrivateData->FWInfo.nProtocolHeaderSize = sizeof(XnHostProtocolHeaderV25); pDevicePrivateData->FWInfo.nProtocolMaxPacketSize = XN_PROTOCOL_MAX_PACKET_SIZE_V0_17; pDevicePrivateData->FWInfo.bAudioSupported = FALSE; pDevicePrivateData->FWInfo.bMirrorSupported = FALSE; pDevicePrivateData->FWInfo.nOpcodeGetVersion = OPCODE_V017_GET_VERSION; pDevicePrivateData->FWInfo.nOpcodeKeepAlive = OPCODE_V017_KEEP_ALIVE; pDevicePrivateData->FWInfo.nOpcodeGetParam = OPCODE_V017_GET_PARAM; pDevicePrivateData->FWInfo.nOpcodeSetParam = OPCODE_V017_SET_PARAM; pDevicePrivateData->FWInfo.nOpcodeGetFixedParams = OPCODE_V017_GET_FIXED_PARAMS; pDevicePrivateData->FWInfo.nOpcodeGetMode = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeSetMode = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams = OPCODE_V017_ALGORITM_PARAMS; pDevicePrivateData->FWInfo.nOpcodeReset = OPCODE_V017_RESET; pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber = OPCODE_INVALID; pDevicePrivateData->FWInfo.nOpcodeGetFastConvergenceTEC = OPCODE_INVALID; break; default: return (XN_STATUS_IO_DEVICE_WRONG_VERSION); } pDevicePrivateData->FWInfo.nCurrMode = XN_MODE_PS; return (XN_STATUS_OK); } XnStatus XnHostProtocolInitHeader(XnDevicePrivateData* pDevicePrivateData, void* pBuffer, XnUInt32 nSize, XnUInt16 nOpcode) { static XnUInt16 nId = 0; if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_1_2) { XnHostProtocolHeaderV26* pHeader = (XnHostProtocolHeaderV26*)pBuffer; pHeader->nMagic = XN_PREPARE_VAR16_IN_BUFFER(pDevicePrivateData->FWInfo.nHostMagic); pHeader->nSize = XN_PREPARE_VAR16_IN_BUFFER(XnUInt16(nSize/sizeof(XnUInt16))); pHeader->nOpcode = XN_PREPARE_VAR16_IN_BUFFER(nOpcode); pHeader->nId = XN_PREPARE_VAR16_IN_BUFFER(nId++); } else { XnHostProtocolHeaderV25* pHeader = (XnHostProtocolHeaderV25*)pBuffer; pHeader->nMagic = XN_PREPARE_VAR16_IN_BUFFER(pDevicePrivateData->FWInfo.nHostMagic); pHeader->nSize = XN_PREPARE_VAR16_IN_BUFFER(XnUInt16(nSize/sizeof(XnUInt16))); pHeader->nOpcode = XN_PREPARE_VAR16_IN_BUFFER(nOpcode); pHeader->nId = XN_PREPARE_VAR16_IN_BUFFER(nId++); pHeader->nCRC16 = XN_PREPARE_VAR16_IN_BUFFER(0); } return (XN_STATUS_OK); } XnStatus XnHostProtocolUSBSend(XnDevicePrivateData* pDevicePrivateData, XnUChar* pBuffer, XnUInt16 nSize, XnUInt32 nTimeOut, XnBool bForceBulk) { XnStatus nRetVal = XN_STATUS_OK; XnUsbControlConnection* pCtrlConnection = &pDevicePrivateData->SensorHandle.ControlConnection; XnUInt32 nCounter = XN_USB_HOST_PROTOCOL_SEND_RETRIES; while (nCounter-- != 0) { if (pCtrlConnection->bIsBulk || bForceBulk) nRetVal = xnUSBWriteEndPoint(pCtrlConnection->ControlOutConnectionEp, pBuffer, nSize, nTimeOut); else { nRetVal = xnUSBSendControl(pDevicePrivateData->SensorHandle.USBDevice, XN_USB_CONTROL_TYPE_VENDOR, 0, 0, 0, pBuffer, nSize, nTimeOut); } if (nRetVal != XN_STATUS_USB_TRANSFER_TIMEOUT && nRetVal != XN_STATUS_USB_TRANSFER_STALL) break; xnOSSleep(100); } return nRetVal; } XnStatus XnHostProtocolUSBReceive(XnDevicePrivateData* pDevicePrivateData, XnUChar* pBuffer, XnUInt nSize, XnUInt32& nRead, XnUInt32 nTimeOut, XnBool bForceBulk, XnUInt32 nFailTimeout) { XnStatus nRetVal; XnUInt64 nMaxTime; XnUInt64 nCurrTime; XnUsbControlConnection* pCtrlConnection = &pDevicePrivateData->SensorHandle.ControlConnection; xnOSGetHighResTimeStamp(&nMaxTime); nMaxTime += (nTimeOut * 1000); for (;;) { xnOSGetHighResTimeStamp(&nCurrTime); if (nCurrTime > nMaxTime) { return (XN_STATUS_USB_TRANSFER_TIMEOUT); } if (pCtrlConnection->bIsBulk || bForceBulk) nRetVal = xnUSBReadEndPoint(pCtrlConnection->ControlInConnectionEp, pBuffer, nSize, &nRead, nTimeOut); else nRetVal = xnUSBReceiveControl(pDevicePrivateData->SensorHandle.USBDevice, XN_USB_CONTROL_TYPE_VENDOR, 0, 0, 0, pBuffer, nSize, &nRead, nTimeOut); if (nRetVal != XN_STATUS_USB_TRANSFER_TIMEOUT && nRetVal != XN_STATUS_USB_TRANSFER_STALL && nRetVal != XN_STATUS_USB_NOT_ENOUGH_DATA) { break; } if (nFailTimeout != 0) { XnUInt64 nNow; XnUInt64 nNow2; xnOSGetHighResTimeStamp(&nNow); xnOSGetHighResTimeStamp(&nNow2); while (nNow2 - nNow < nFailTimeout) { xnOSGetHighResTimeStamp(&nNow2); } } else { xnOSSleep(pDevicePrivateData->FWInfo.nUSBDelayReceive); } } return nRetVal; } XnStatus ValidateReplyV26(XnDevicePrivateData* pDevicePrivateData, XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt16 nExpectedOpcode, XnUInt16 nRequestId, XnUInt16& nDataSize, XnUChar** pDataBuf) { XnUInt16 nHeaderOffset = 0; XnHostProtocolHeaderV26* pHeader = (XnHostProtocolHeaderV26*)pBuffer; pHeader->nMagic = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nMagic); while (pHeader->nMagic != pDevicePrivateData->FWInfo.nFWMagic && nHeaderOffset < nBufferSize-pDevicePrivateData->FWInfo.nProtocolHeaderSize-sizeof(XnHostProtocolReplyHeader)) { nHeaderOffset++; pHeader = (XnHostProtocolHeaderV26*)(pBuffer+nHeaderOffset); pHeader->nMagic = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nMagic); } pHeader->nId = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nId); pHeader->nOpcode = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nOpcode); pHeader->nSize = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nSize); if (pHeader->nMagic != pDevicePrivateData->FWInfo.nFWMagic) { return XN_STATUS_DEVICE_PROTOCOL_BAD_MAGIC; } if (pHeader->nId != nRequestId) { // printf("Response ID (%d) not the same as request id (%d)\n", pHeader->nId, nRequestId); return XN_STATUS_DEVICE_PROTOCOL_WRONG_ID; } if (pHeader->nOpcode != nExpectedOpcode) { // printf("Unexpected opcode %d (expected: %d)\n", pHeader->nOpcode, nExpectedOpcode); return XN_STATUS_DEVICE_PROTOCOL_WRONG_OPCODE; } // CRC? // ... XnHostProtocolReplyHeader* pReply = (XnHostProtocolReplyHeader*)(pBuffer+nHeaderOffset+pDevicePrivateData->FWInfo.nProtocolHeaderSize); pReply->nErrorCode = XN_PREPARE_VAR16_IN_BUFFER(pReply->nErrorCode); if (pReply->nErrorCode != ACK) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "Received NACK: %d", pReply->nErrorCode); switch (pReply->nErrorCode) { case NACK_INVALID_COMMAND: return XN_STATUS_DEVICE_PROTOCOL_INVALID_COMMAND; case NACK_BAD_PACKET_CRC: return XN_STATUS_DEVICE_PROTOCOL_BAD_PACKET_CRC; case NACK_BAD_PACKET_SIZE: return XN_STATUS_DEVICE_PROTOCOL_BAD_PACKET_SIZE; case NACK_BAD_PARAMS: return XN_STATUS_DEVICE_PROTOCOL_BAD_PARAMS; case NACK_BAD_COMMAND_SIZE: return XN_STATUS_DEVICE_PROTOCOL_BAD_COMMAND_SIZE; case NACK_NOT_READY: return XN_STATUS_DEVICE_PROTOCOL_NOT_READY; case NACK_UNKNOWN_ERROR: default: return XN_STATUS_DEVICE_PROTOCOL_UNKNOWN_ERROR; } } // Check reply length is reasonable for opcode nDataSize = pHeader->nSize - sizeof(XnHostProtocolReplyHeader)/sizeof(XnUInt16); if (pDataBuf) *pDataBuf = pBuffer + nHeaderOffset+pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnHostProtocolReplyHeader); return XN_STATUS_OK; } XnStatus ValidateReplyV25(XnDevicePrivateData* pDevicePrivateData, XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt16 nExpectedOpcode, XnUInt16 nRequestId, XnUInt16& nDataSize, XnUChar** pDataBuf) { XnUInt16 nHeaderOffset = 0; XnHostProtocolHeaderV25* pHeader = (XnHostProtocolHeaderV25*)pBuffer; pHeader->nMagic = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nMagic); while (pHeader->nMagic != pDevicePrivateData->FWInfo.nFWMagic && nHeaderOffset < nBufferSize-pDevicePrivateData->FWInfo.nProtocolHeaderSize-sizeof(XnHostProtocolReplyHeader)) { nHeaderOffset++; pHeader = (XnHostProtocolHeaderV25*)(pBuffer+nHeaderOffset); pHeader->nMagic = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nMagic); } pHeader->nCRC16 = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nCRC16); pHeader->nId = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nId); pHeader->nOpcode = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nOpcode); pHeader->nSize = XN_PREPARE_VAR16_IN_BUFFER(pHeader->nSize); if (pHeader->nMagic != pDevicePrivateData->FWInfo.nFWMagic) { return XN_STATUS_DEVICE_PROTOCOL_BAD_MAGIC; } if (pHeader->nId != nRequestId) { // printf("Response ID (%d) not the same as request id (%d)\n", pHeader->nId, nRequestId); return XN_STATUS_DEVICE_PROTOCOL_WRONG_ID; } if (pHeader->nOpcode != nExpectedOpcode) { // printf("Unexpected opcode %d (expected: %d)\n", pHeader->nOpcode, nExpectedOpcode); return XN_STATUS_DEVICE_PROTOCOL_WRONG_OPCODE; } // CRC? // ... XnHostProtocolReplyHeader* pReply = (XnHostProtocolReplyHeader*)(pBuffer+nHeaderOffset+pDevicePrivateData->FWInfo.nProtocolHeaderSize); pReply->nErrorCode = XN_PREPARE_VAR16_IN_BUFFER(pReply->nErrorCode); if (pReply->nErrorCode != ACK) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "Received NACK: %d", pReply->nErrorCode); switch (pReply->nErrorCode) { case NACK_INVALID_COMMAND: return XN_STATUS_DEVICE_PROTOCOL_INVALID_COMMAND; case NACK_BAD_PACKET_CRC: return XN_STATUS_DEVICE_PROTOCOL_BAD_PACKET_CRC; case NACK_BAD_PACKET_SIZE: return XN_STATUS_DEVICE_PROTOCOL_BAD_PACKET_SIZE; case NACK_BAD_PARAMS: return XN_STATUS_DEVICE_PROTOCOL_BAD_PARAMS; case NACK_UNKNOWN_ERROR: default: return XN_STATUS_DEVICE_PROTOCOL_UNKNOWN_ERROR; } } // Check reply length is reasonable for opcode nDataSize = pHeader->nSize - sizeof(XnHostProtocolReplyHeader)/sizeof(XnUInt16); if (pDataBuf) *pDataBuf = pBuffer + nHeaderOffset+pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnHostProtocolReplyHeader); return XN_STATUS_OK; } XnUInt32 XnHostProtocolGetTimeOut(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nOpcode) { if (nOpcode == pDevicePrivateData->FWInfo.nOpcodeKeepAlive) return XN_USB_HOST_PROTOCOL_TIMEOUT_KEEP_ALIVE; else if (nOpcode == pDevicePrivateData->FWInfo.nOpcodeGetVersion) return XN_USB_HOST_PROTOCOL_TIMEOUT_GETVERSION; else if (nOpcode == pDevicePrivateData->FWInfo.nOpcodeSetParam) return XN_USB_HOST_PROTOCOL_TIMEOUT_SETPARAM; else return XN_USB_HOST_PROTOCOL_TIMEOUT; } XnUInt32 XnHostProtocolGetSetParamRecvTimeOut(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nParam) { if (nParam == PARAM_IMAGE_FLICKER_DETECTION) return pDevicePrivateData->FWInfo.nUSBDelaySetParamFlicker; else if (nParam == PARAM_GENERAL_STREAM0_MODE) return pDevicePrivateData->FWInfo.nUSBDelaySetParamStream0Mode; else if (nParam == PARAM_GENERAL_STREAM1_MODE) return pDevicePrivateData->FWInfo.nUSBDelaySetParamStream1Mode; else if (nParam == PARAM_GENERAL_STREAM2_MODE) return pDevicePrivateData->FWInfo.nUSBDelaySetParamStream2Mode; else return 0; } XnStatus XnHostProtocolGetRequestID(XnDevicePrivateData* pDevicePrivateData, XnUChar* pBuffer, XnUInt16* pnRequestId) { XnUInt16 nRequestId; if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_1_2) { nRequestId = ((XnHostProtocolHeaderV26*)(pBuffer))->nId; } else { nRequestId = ((XnHostProtocolHeaderV25*)(pBuffer))->nId; } *pnRequestId = XN_PREPARE_VAR16_IN_BUFFER(nRequestId); return XN_STATUS_OK; } XnStatus XnHostProtocolReceiveReply(XnDevicePrivateData* pDevicePrivateData, XnUChar* pBuffer, XnUInt32 nTimeOut, XnUInt16 nOpcode, XnUInt16 nRequestId, XnUInt32* pnReadBytes, XnUInt16* pnDataSize, XnUChar** ppRelevantBuffer, XnBool bForceBulk, XnUInt32 nRecvTimeout, XnUInt32 nFailTimeout) { XnStatus rc = XN_STATUS_OK; XnUInt64 nStartWaitingTime; xnOSGetTimeStamp(&nStartWaitingTime); for (;;) // loop until timeout expires { do // loop until right reply ID is received { // receive reply if (nRecvTimeout != 0) { xnOSSleep(nRecvTimeout); } rc = XnHostProtocolUSBReceive(pDevicePrivateData, pBuffer, pDevicePrivateData->FWInfo.nProtocolMaxPacketSize, *pnReadBytes, nTimeOut, bForceBulk, nFailTimeout); XN_IS_STATUS_OK(rc); // Validate the reply if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_1_2) { rc = ValidateReplyV26(pDevicePrivateData, pBuffer, *pnReadBytes, nOpcode, nRequestId, *pnDataSize, ppRelevantBuffer); } else { rc = ValidateReplyV25(pDevicePrivateData, pBuffer, *pnReadBytes, nOpcode, nRequestId, *pnDataSize, ppRelevantBuffer); } } while (rc == XN_STATUS_DEVICE_PROTOCOL_WRONG_ID); XnUInt64 nNow; xnOSGetTimeStamp(&nNow); if (rc != XN_STATUS_OK && rc != XN_STATUS_DEVICE_PROTOCOL_BAD_MAGIC) { return rc; } else if (rc == XN_STATUS_DEVICE_PROTOCOL_BAD_MAGIC && (nNow-nStartWaitingTime)>XN_RECEIVE_USB_DATA_TIMEOUT) { // Timeout expired return XN_STATUS_DEVICE_PROTOCOL_BAD_MAGIC; } else if (rc == XN_STATUS_DEVICE_PROTOCOL_BAD_MAGIC) { // Timeout not expired yet xnOSSleep(10); } else { // OK break; } } return rc; } XnStatus XnHostProtocolExecute(XnDevicePrivateData* pDevicePrivateData, XnUChar* pBuffer, XnUInt16 nSize, XnUInt16 nOpcode, XnUChar** ppRelevantBuffer, XnUInt16& nDataSize, XnUInt32 nRecvTimeout = 0) { XnStatus rc; XnUInt32 nRead; XnUInt32 nFailTimeout = 0; XnBool bForceBulk = FALSE; if (nOpcode == OPCODE_INVALID) { return (XN_STATUS_DEVICE_PROTOCOL_UNSUPPORTED_OPCODE); } XnUInt32 nTimeOut = XnHostProtocolGetTimeOut(pDevicePrivateData, nOpcode); // store request (in case we need to retry it) XnUChar request[MAX_PACKET_SIZE]; xnOSMemCopy(request, pBuffer, nSize); XnUInt16 nRequestId; rc = XnHostProtocolGetRequestID(pDevicePrivateData, pBuffer, &nRequestId); XN_IS_STATUS_OK(rc); XnUInt16 nRetriesLeft = XN_HOST_PROTOCOL_NOT_READY_RETRIES; while (nRetriesLeft-- > 0) // loop until device is ready { rc = xnOSLockMutex(pDevicePrivateData->hExecuteMutex, XN_WAIT_INFINITE); XN_IS_STATUS_OK(rc); // Sleep before sending the control xnOSSleep(pDevicePrivateData->FWInfo.nUSBDelayExecutePreSend); // Send request rc = XnHostProtocolUSBSend(pDevicePrivateData, request, nSize, nTimeOut, bForceBulk); if (rc != XN_STATUS_OK) { xnOSUnLockMutex(pDevicePrivateData->hExecuteMutex); return rc; } // Sleep before trying to read the reply xnOSSleep(pDevicePrivateData->FWInfo.nUSBDelayExecutePostSend); // receive reply rc = XnHostProtocolReceiveReply(pDevicePrivateData, pBuffer, nTimeOut, nOpcode, nRequestId, &nRead, &nDataSize, ppRelevantBuffer, bForceBulk, nRecvTimeout, nFailTimeout); if (rc == XN_STATUS_DEVICE_PROTOCOL_NOT_READY || rc == XN_STATUS_OK) { XnStatus unlockRC = xnOSUnLockMutex(pDevicePrivateData->hExecuteMutex); XN_IS_STATUS_OK(unlockRC); } else { xnOSUnLockMutex(pDevicePrivateData->hExecuteMutex); return rc; } if (rc == XN_STATUS_OK) break; xnOSSleep(1000); xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Device not ready. %d more retries...", nRetriesLeft); } XN_IS_STATUS_OK(rc); if (ppRelevantBuffer == NULL) return XN_STATUS_OK; // Get rest of data XnInt32 nDataRead = 0; XnInt32 nCur = nRead; // Read so far nRead -= (pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnHostProtocolReplyHeader)); // Data read so far while (nRead < nDataSize*2U) { XnUInt32 dummy = 0; rc = XnHostProtocolUSBReceive(pDevicePrivateData, pBuffer+nCur, pDevicePrivateData->FWInfo.nProtocolMaxPacketSize, dummy, nTimeOut, bForceBulk, 0); if (rc != XN_STATUS_OK) { return rc; } nCur += dummy; nRead += dummy; } nDataRead = nRead; return XN_STATUS_OK; } XnInt32 compareVersion(const XnVersions& version, XnInt32 nMajor, XnInt32 nMinor, XnInt32 nBuild) { XnInt32 nResult = version.nMajor - nMajor; if (nResult == 0) { nResult = version.nMinor - nMinor; } if (nResult == 0) { nResult = version.nBuild - nBuild; } return nResult; } XnStatus XnHostProtocolGetVersion(XnDevicePrivateData* pDevicePrivateData, XnVersions& Version) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUInt16 nDataSize; XnVersions *pVersion = NULL; xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Getting hardware versions..."); XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_1); XnHostProtocolInitHeader(pDevicePrivateData, buffer, 0, pDevicePrivateData->FWInfo.nOpcodeGetVersion); XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize, pDevicePrivateData->FWInfo.nOpcodeGetVersion, (XnUChar**)(&pVersion), nDataSize); if (rc != XN_STATUS_OK) { XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_1_1); XnHostProtocolInitHeader(pDevicePrivateData, buffer, 0, pDevicePrivateData->FWInfo.nOpcodeGetVersion); rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize, pDevicePrivateData->FWInfo.nOpcodeGetVersion, (XnUChar**)(&pVersion), nDataSize); if (rc != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_PROTOCOL, "Get version failed: %s", xnGetStatusString(rc)); return rc; } } xnOSMemCopy(&Version, pVersion, sizeof(XnVersions)); Version.nBuild = XN_PREPARE_VAR16_IN_BUFFER(Version.nBuild); Version.nChip = XN_PREPARE_VAR32_IN_BUFFER(Version.nChip); Version.nFPGA = XN_PREPARE_VAR16_IN_BUFFER(Version.nFPGA); Version.nSystemVersion = XN_PREPARE_VAR16_IN_BUFFER(Version.nSystemVersion); *((XnUInt16*)&Version) = xnOSEndianSwapUINT16(*((XnUInt16*)pVersion)); if (compareVersion(Version, 5, 6, 0) > 0) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "Sensor version %d.%d is newer than latest known. Trying to use 5.6 protocol...", Version.nMajor, Version.nMinor); XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_6); } else if (Version.nMajor == 5 && Version.nMinor == 6) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_6); else if (Version.nMajor == 5 && Version.nMinor == 5) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_5); else if (Version.nMajor == 5 && Version.nMinor == 4) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_4); else if (Version.nMajor == 5 && Version.nMinor == 3) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_3); else if (Version.nMajor == 5 && Version.nMinor == 2) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_2); else if (Version.nMajor == 5 && Version.nMinor == 1) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_1); else if (Version.nMajor == 5 && Version.nMinor == 0) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_5_0); else if (Version.nMajor >= 4) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_4_0); else if (Version.nMajor == 3 && Version.nMinor == 0) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_3_0); else if (Version.nMajor == 1 && Version.nMinor == 2) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_1_2); else if (Version.nMajor == 1 && Version.nMinor == 1) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_1_1); else if (Version.nMajor == 0) XnHostProtocolInitFWParams(pDevicePrivateData, XN_SENSOR_FW_VER_0_17); Version.SDK.nMajor = XN_PS_MAJOR_VERSION; Version.SDK.nMinor = XN_PS_MINOR_VERSION; Version.SDK.nMaintenance = XN_PS_MAINTENANCE_VERSION; Version.SDK.nBuild = XN_PS_BUILD_VERSION; if (Version.nFPGA == XN_FPGA_VER_FPDB_26) { pDevicePrivateData->HWInfo.nHWVer = XN_SENSOR_HW_VER_FPDB_10; } else if (Version.nFPGA == XN_FPGA_VER_FPDB_25) { pDevicePrivateData->HWInfo.nHWVer = XN_SENSOR_HW_VER_FPDB_10; } else if (Version.nFPGA == XN_FPGA_VER_CDB) { pDevicePrivateData->HWInfo.nHWVer = XN_SENSOR_HW_VER_CDB_10; } else { pDevicePrivateData->HWInfo.nHWVer = XN_SENSOR_HW_VER_UNKNOWN; } if (Version.nChip == XN_CHIP_VER_PS1000) { pDevicePrivateData->ChipInfo.nChipVer = XN_SENSOR_CHIP_VER_PS1000; } else if (Version.nChip == XN_CHIP_VER_PS1080) { pDevicePrivateData->ChipInfo.nChipVer = XN_SENSOR_CHIP_VER_PS1080; } else { pDevicePrivateData->ChipInfo.nChipVer = XN_SENSOR_CHIP_VER_UNKNOWN; } if (pDevicePrivateData->FWInfo.nFWVer == XN_SENSOR_FW_VER_4_0) { pDevicePrivateData->SensorInfo.nSensorVer = XN_SENSOR_VER_4_0; } else if (pDevicePrivateData->FWInfo.nFWVer == XN_SENSOR_FW_VER_3_0) { pDevicePrivateData->SensorInfo.nSensorVer = XN_SENSOR_VER_3_0; pDevicePrivateData->HWInfo.nHWVer = XN_SENSOR_HW_VER_RD_3; } else if (pDevicePrivateData->FWInfo.nFWVer == XN_SENSOR_FW_VER_5_0 || pDevicePrivateData->FWInfo.nFWVer == XN_SENSOR_FW_VER_5_1) { pDevicePrivateData->SensorInfo.nSensorVer = XN_SENSOR_VER_5_0; pDevicePrivateData->HWInfo.nHWVer = XN_SENSOR_HW_VER_RD_5; } else { pDevicePrivateData->SensorInfo.nSensorVer = XN_SENSOR_VER_2_0; } Version.FWVer = pDevicePrivateData->FWInfo.nFWVer; Version.HWVer = pDevicePrivateData->HWInfo.nHWVer; Version.SensorVer = pDevicePrivateData->SensorInfo.nSensorVer; Version.ChipVer = pDevicePrivateData->ChipInfo.nChipVer; if (Version.nMajor >= 5) { XnChar cpBuffer[XN_MAX_OS_NAME_LENGTH]; sprintf(cpBuffer, "%x", Version.nBuild); Version.nBuild = (XnUInt16)atoi(cpBuffer); } if (!pDevicePrivateData->pSensor->IsLowBandwidth() && compareVersion(Version, 5, 3, 16) >= 0) { pDevicePrivateData->FWInfo.nUSBDelayReceive = 1; pDevicePrivateData->FWInfo.nUSBDelayExecutePreSend = 0; pDevicePrivateData->FWInfo.nUSBDelayExecutePostSend = 0; pDevicePrivateData->FWInfo.nUSBDelaySoftReset = 1; pDevicePrivateData->FWInfo.nUSBDelaySetParamFlicker = 1; pDevicePrivateData->FWInfo.nUSBDelaySetParamStream0Mode = 1; pDevicePrivateData->FWInfo.nUSBDelaySetParamStream1Mode = 1; pDevicePrivateData->FWInfo.nUSBDelaySetParamStream2Mode = 1; } else { pDevicePrivateData->FWInfo.nUSBDelayReceive = 100; pDevicePrivateData->FWInfo.nUSBDelayExecutePreSend = 1; pDevicePrivateData->FWInfo.nUSBDelayExecutePostSend = 10; pDevicePrivateData->FWInfo.nUSBDelaySoftReset = 800; pDevicePrivateData->FWInfo.nUSBDelaySetParamFlicker = 3000; pDevicePrivateData->FWInfo.nUSBDelaySetParamStream0Mode = 1; pDevicePrivateData->FWInfo.nUSBDelaySetParamStream1Mode = 300; pDevicePrivateData->FWInfo.nUSBDelaySetParamStream2Mode = 1; if (compareVersion(Version, 5, 3, 15) == 0) { pDevicePrivateData->FWInfo.nUSBDelaySetParamFlicker = 300; } } xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Hardware versions: FW=%d.%d.%d (%d) HW=%d Chip=%d Sensor=%d SYS=%d", Version.nMajor, Version.nMinor, Version.nBuild, Version.FWVer, Version.HWVer, Version.ChipVer, Version.SensorVer, Version.nSystemVersion); return XN_STATUS_OK; } XnStatus XnHostProtocolKeepAlive(XnDevicePrivateData* pDevicePrivateData) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Requesting KeepAlive..."); XnHostProtocolInitHeader(pDevicePrivateData, buffer, 0, pDevicePrivateData->FWInfo.nOpcodeKeepAlive); XnUInt16 nDataSize; XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize, pDevicePrivateData->FWInfo.nOpcodeKeepAlive, NULL, nDataSize); if (rc == XN_STATUS_OK) xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Got KeepAlive Reply."); else xnLogError(XN_MASK_SENSOR_PROTOCOL, "KeepAlive failed: %s", xnGetStatusString(rc)); return rc; } XnStatus XnHostProtocolGetParam(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nParam, XnUInt16& nValue) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; // xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Getting Parameter [%d]...", nParam); *(XnUInt16*)pDataBuf = XN_PREPARE_VAR16_IN_BUFFER(nParam); XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeGetParam); XnUInt16 nDataSize; XnUInt16* pValue = NULL; XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeGetParam, (XnUChar**)(&pValue), nDataSize); if (rc != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_PROTOCOL, "Failed getting [%d]: %s", nParam, xnGetStatusString(rc)); return rc; } // xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Param[%d] = %d", nParam, *pValue); nValue = XN_PREPARE_VAR16_IN_BUFFER(*pValue); return XN_STATUS_OK; } XnStatus XnHostProtocolSetParam(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nParam, XnUInt16 nValue) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; // xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Setting Parameter [%d] to %d", nParam, nValue); *(XnUInt16*)pDataBuf = XN_PREPARE_VAR16_IN_BUFFER(nParam); *(((XnUInt16*)pDataBuf)+1) = XN_PREPARE_VAR16_IN_BUFFER(nValue); XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnUInt16)*2, pDevicePrivateData->FWInfo.nOpcodeSetParam); XnUInt16 nDataSize; XnInt32 nTimesLeft = 5; XnStatus rc = XN_STATUS_ERROR; while (rc != XN_STATUS_OK && rc != XN_STATUS_DEVICE_PROTOCOL_BAD_PARAMS && rc != XN_STATUS_DEVICE_PROTOCOL_INVALID_COMMAND && nTimesLeft > 0) { rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnUInt16)*2, pDevicePrivateData->FWInfo.nOpcodeSetParam, NULL, nDataSize, XnHostProtocolGetSetParamRecvTimeOut(pDevicePrivateData, nParam)); nTimesLeft--; if (rc != XN_STATUS_OK) { xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Retrying to set the param... rc=%d", rc); } } if (rc != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_PROTOCOL, "Failed setting [%d] to [%d]: %s", nParam, nValue, xnGetStatusString(rc)); } else { // xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Done."); } return rc; } void XnHostPrototcolAdjustFixedParamsV26(XnFixedParamsV26* pFixedParamsV26, XnFixedParams* pFixedParams) { // the only difference from V2.6 to V3.0 is the 4 last parameters xnOSMemCopy(pFixedParams, pFixedParamsV26, sizeof(XnFixedParamsV26)); pFixedParams->nUseExtPhy = pFixedParamsV26->nUseExtPhy; pFixedParams->bProjectorProtectionEnabled = FALSE; pFixedParams->nProjectorDACOutputVoltage = FALSE; pFixedParams->nTecEmitterDelay = pFixedParamsV26->nTecEmitterDelay; } void XnHostPrototcolAdjustFixedParamsV20(XnFixedParamsV20* pFixedParamsV20, XnFixedParams* pFixedParams) { // the only difference from V2.0 to V2.6 is the addition of nUseExtPhy XnFixedParamsV26 fixedParamsV26; xnOSMemCopy(&fixedParamsV26, pFixedParamsV20, sizeof(XnFixedParamsV20)); // now adjust from V2.6 to current XnHostPrototcolAdjustFixedParamsV26(&fixedParamsV26, pFixedParams); } XnStatus XnHostProtocolGetFixedParams(XnDevicePrivateData* pDevicePrivateData, XnFixedParams& FixedParams) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; XnUChar* pRelevantBuffer; XnUInt16 nFixedParamSize = 0; XnChar FixedParamsBuffer[2048] = {0}; XnChar* pData = FixedParamsBuffer; xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Getting the fixed params..."); if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_3_0) { nFixedParamSize = sizeof(XnFixedParams); } else if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_1_1) { nFixedParamSize = sizeof(XnFixedParamsV26); } else // v0.17 { nFixedParamSize = sizeof(XnFixedParamsV20); } xnOSMemSet(&FixedParams, 0, sizeof(XnFixedParams)); XnInt16 nDataRead = 0; XnStatus rc; while (nDataRead < nFixedParamSize) { *(XnUInt16*)pDataBuf = XN_PREPARE_VAR16_IN_BUFFER(XnUInt16(nDataRead/sizeof(XnUInt32))); XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeGetFixedParams); XnUInt16 nDataSize; rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeGetFixedParams, &pRelevantBuffer, nDataSize); if (rc != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_PROTOCOL, "Get fixed params failed: %s", xnGetStatusString(rc)); return rc; } XnUInt32 nReadNow = nDataSize*sizeof(XnUInt16); if (nReadNow == 0) { break; } xnOSMemCopy(pData + nDataRead, pRelevantBuffer, nReadNow); nDataRead += (XnUInt16)nReadNow; } for (XnUInt32 i = 0; i < nFixedParamSize/sizeof(XnUInt32); i ++) { XnUInt32 temp = *((XnUInt32*)(&FixedParams)+i); *((XnUInt32*)(&FixedParams)+i) = XN_PREPARE_VAR32_IN_BUFFER(temp); } if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_3_0) { xnOSMemCopy(&FixedParams, FixedParamsBuffer, sizeof(XnFixedParams)); } else if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_1_1) { XnFixedParamsV26 fixedParamsV26; xnOSMemCopy(&fixedParamsV26, FixedParamsBuffer, nFixedParamSize); XnHostPrototcolAdjustFixedParamsV26(&fixedParamsV26, &FixedParams); } else if (pDevicePrivateData->FWInfo.nFWVer == XN_SENSOR_FW_VER_0_17) { XnFixedParamsV20 fixedParamsV20; xnOSMemCopy(&fixedParamsV20, FixedParamsBuffer, nFixedParamSize); XnHostPrototcolAdjustFixedParamsV20(&fixedParamsV20, &FixedParams); } return XN_STATUS_OK; } XnStatus XnHostProtocolGetMode(XnDevicePrivateData* pDevicePrivateData, XnUInt16& nMode) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnHostProtocolInitHeader(pDevicePrivateData, buffer, 0, pDevicePrivateData->FWInfo.nOpcodeGetMode); XnUInt16 nDataSize; XnUInt16* pMode = NULL; XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize, pDevicePrivateData->FWInfo.nOpcodeGetMode, (XnUChar**)(&pMode), nDataSize); if (rc != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_PROTOCOL, "Get mode failed: %s", xnGetStatusString(rc)); return rc; } nMode = XN_PREPARE_VAR16_IN_BUFFER(*pMode); return XN_STATUS_OK; } XnStatus XnHostProtocolReset(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nResetType) { XnStatus rc = XN_STATUS_OK; if (pDevicePrivateData->FWInfo.nFWVer == XN_SENSOR_FW_VER_0_17) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; *(XnUInt16*)pDataBuf = XN_PREPARE_VAR16_IN_BUFFER(nResetType); XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeReset); XnUInt16 nDataSize; rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeReset, NULL, nDataSize); // Power reset can't fail, and device won't have time to send ACK. if (nResetType == XN_RESET_TYPE_POWER) rc = XN_STATUS_OK; return rc; } else { XnUInt16 nActualValue; switch (nResetType) { case XN_RESET_TYPE_POWER: nActualValue = XN_HOST_PROTOCOL_MODE_REBOOT; break; case XN_RESET_TYPE_SOFT: { // also kill streams before (in FW < 5.2) if (pDevicePrivateData->FWInfo.nFWVer < XN_SENSOR_FW_VER_5_2) { XnSensorFirmwareParams* pParams = pDevicePrivateData->pSensor->GetFirmware()->GetParams(); rc = pParams->m_Stream0Mode.SetValue(XN_VIDEO_STREAM_OFF); XN_IS_STATUS_OK(rc); rc = pParams->m_Stream1Mode.SetValue(XN_VIDEO_STREAM_OFF); XN_IS_STATUS_OK(rc); rc = pParams->m_Stream2Mode.SetValue(XN_AUDIO_STREAM_OFF); XN_IS_STATUS_OK(rc); } } nActualValue = XN_HOST_PROTOCOL_MODE_SOFT_RESET; break; case XN_RESET_TYPE_SOFT_FIRST: nActualValue = XN_HOST_PROTOCOL_MODE_SOFT_RESET; break; default: return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } return XnHostProtocolSetMode(pDevicePrivateData, nActualValue); } } XnStatus XnHostProtocolSetMode(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nMode) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; *(XnUInt16*)pDataBuf = XN_PREPARE_VAR16_IN_BUFFER(nMode); xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Setting mode to %d...", nMode); XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeSetMode); XnUInt16 nDataSize; XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeSetMode, NULL, nDataSize); // Patch: always return OK when switching modes (since the firmware is changing there is nobody to ACK the request...) return XN_STATUS_OK; } #pragma pack (push, 1) typedef struct XnAlgorithmParamRequest { XnUInt16 nParamID; XnUInt16 nFormat; XnUInt16 nResolution; XnUInt16 nFPS; XnUInt16 nOffset; } XnAlgorithmParamRequest; typedef struct XnAlgorithmParamRequestV4 { XnUInt8 nResolution; XnUInt8 nFPS; XnUInt8 nFormat; XnUInt8 nParamID; XnUInt16 nOffset; } XnAlgorithmParamRequestV4; #pragma pack (pop) XnStatus XnHostProtocolAlgorithmParams(XnDevicePrivateData* pDevicePrivateData, XnHostProtocolAlgorithmType eAlgorithmType, void* pAlgorithmInformation, XnUInt16 nAlgInfoSize, XnResolutions nResolution, XnUInt16 nFPS) { XnChar* pData = (XnChar*)pAlgorithmInformation; XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; XnUChar* pRelevantBuffer; XnInt16 nDataRead = 0; XnUInt16 nRequestSize = 0; xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Getting algorithm params 0x%x for resolution %d and fps %d....", eAlgorithmType, nResolution, nFPS); XnStatus rc; while (nDataRead < nAlgInfoSize) { if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_5_1) { XnAlgorithmParamRequest* pRequest = (XnAlgorithmParamRequest*)pDataBuf; pRequest->nParamID = XN_PREPARE_VAR16_IN_BUFFER((XnUInt16)eAlgorithmType); pRequest->nFormat = 0; pRequest->nResolution = XN_PREPARE_VAR16_IN_BUFFER((XnUInt16)nResolution); pRequest->nFPS = XN_PREPARE_VAR16_IN_BUFFER(nFPS); pRequest->nOffset = XN_PREPARE_VAR16_IN_BUFFER(nDataRead / sizeof(XnUInt16)); nRequestSize = sizeof(XnAlgorithmParamRequest); } else { XnAlgorithmParamRequestV4* pRequest = (XnAlgorithmParamRequestV4*)pDataBuf; pRequest->nParamID = (XnUInt8)eAlgorithmType; pRequest->nFormat = 0; pRequest->nResolution = (XnUInt8)nResolution; pRequest->nFPS = 0; pRequest->nOffset = XN_PREPARE_VAR16_IN_BUFFER(nDataRead / sizeof(XnUInt16)); nRequestSize = sizeof(XnAlgorithmParamRequestV4); } XnHostProtocolInitHeader(pDevicePrivateData, buffer, nRequestSize, pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams); XnUInt16 nDataSize; rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+nRequestSize, pDevicePrivateData->FWInfo.nOpcodeAlgorithmParams, &pRelevantBuffer, nDataSize); if (rc != XN_STATUS_OK) return rc; XnUInt16 nReadNow = (XnUInt16)(nDataSize*sizeof(XnUInt16)); if (nReadNow == 0) { break; } xnOSMemCopy(pData + nDataRead, pRelevantBuffer, nReadNow); nDataRead += nReadNow; } if (nDataRead != nAlgInfoSize) { XN_LOG_WARNING_RETURN(XN_STATUS_IO_DEVICE_INVALID_RESPONSE_SIZE, XN_MASK_SENSOR_PROTOCOL, "Failed getting algorithm params: expected %u bytes, but got only %u", nAlgInfoSize, nDataRead); } return XN_STATUS_OK; } XnStatus XnHostProtocolSetAudioSampleRate(XnDevicePrivateData* pDevicePrivateData, XnSampleRate nSampleRate) { EA2d_SampleRate nSample; switch (nSampleRate) { case XN_SAMPLE_RATE_8K: nSample = A2D_SAMPLE_RATE_8KHZ; break; case XN_SAMPLE_RATE_11K: nSample = A2D_SAMPLE_RATE_11KHZ; break; case XN_SAMPLE_RATE_12K: nSample = A2D_SAMPLE_RATE_12KHZ; break; case XN_SAMPLE_RATE_16K: nSample = A2D_SAMPLE_RATE_16KHZ; break; case XN_SAMPLE_RATE_22K: nSample = A2D_SAMPLE_RATE_22KHZ; break; case XN_SAMPLE_RATE_24K: nSample = A2D_SAMPLE_RATE_24KHZ; break; case XN_SAMPLE_RATE_32K: nSample = A2D_SAMPLE_RATE_32KHZ; break; case XN_SAMPLE_RATE_44K: nSample = A2D_SAMPLE_RATE_44KHZ; break; case XN_SAMPLE_RATE_48K: nSample = A2D_SAMPLE_RATE_48KHZ; break; default: return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } return XnHostProtocolSetParam(pDevicePrivateData, PARAM_AUDIO_SAMPLE_RATE, (XnUInt16)nSample); } XnStatus XnHostProtocolGetAudioSampleRate(XnDevicePrivateData* pDevicePrivateData, XnSampleRate* pSampleRate) { XnUInt16 nValue; XnHostProtocolGetParam(pDevicePrivateData, PARAM_AUDIO_SAMPLE_RATE, nValue); XnSampleRate nSample; switch (nValue) { case A2D_SAMPLE_RATE_8KHZ: nSample = XN_SAMPLE_RATE_8K; break; case A2D_SAMPLE_RATE_11KHZ: nSample = XN_SAMPLE_RATE_11K; break; case A2D_SAMPLE_RATE_12KHZ: nSample = XN_SAMPLE_RATE_12K; break; case A2D_SAMPLE_RATE_16KHZ: nSample = XN_SAMPLE_RATE_16K; break; case A2D_SAMPLE_RATE_22KHZ: nSample = XN_SAMPLE_RATE_22K; break; case A2D_SAMPLE_RATE_24KHZ: nSample = XN_SAMPLE_RATE_24K; break; case A2D_SAMPLE_RATE_32KHZ: nSample = XN_SAMPLE_RATE_32K; break; case A2D_SAMPLE_RATE_44KHZ: nSample = XN_SAMPLE_RATE_44K; break; case A2D_SAMPLE_RATE_48KHZ: nSample = XN_SAMPLE_RATE_48K; break; default: return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } *pSampleRate = nSample; return (XN_STATUS_OK); } XnStatus XnHostProtocolSetMultipleParams(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nNumOfParams, XnInnerParamData* anParams) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; XnUInt16* pCurData = (XnUInt16*)pDataBuf; for (XnUInt16 nIndex = 0; nIndex < nNumOfParams; ++nIndex) { *pCurData++ = XN_PREPARE_VAR16_IN_BUFFER(anParams[nIndex].nParam); *pCurData++ = XN_PREPARE_VAR16_IN_BUFFER(anParams[nIndex].nValue); } XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnUInt16)*nNumOfParams*2, pDevicePrivateData->FWInfo.nOpcodeSetParam); XnUInt16 nDataSize; XnInt32 nTimesLeft = 5; XnStatus rc = XN_STATUS_ERROR; while (rc != XN_STATUS_OK && rc != XN_STATUS_DEVICE_PROTOCOL_BAD_PARAMS && rc != XN_STATUS_DEVICE_PROTOCOL_INVALID_COMMAND && nTimesLeft > 0) { rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnUInt16)*nNumOfParams*2, pDevicePrivateData->FWInfo.nOpcodeSetParam, NULL, nDataSize); nTimesLeft--; } if (rc != XN_STATUS_OK) xnLogError(XN_MASK_SENSOR_PROTOCOL, "Failed: %s", xnGetStatusString(rc)); return rc; } XnStatus XnHostProtocolSetIRCropping(XnDevicePrivateData* pDevicePrivateData, XnCropping* pCropping) { XnStatus rc = XN_STATUS_OK; if (pCropping->bEnabled) { XnInnerParamData anParams[4]; XnUInt16 nIndex = 0; anParams[nIndex].nParam = PARAM_IR_CROP_SIZE_X; anParams[nIndex].nValue = pCropping->nXSize; nIndex++; anParams[nIndex].nParam = PARAM_IR_CROP_SIZE_Y; anParams[nIndex].nValue = pCropping->nYSize; nIndex++; anParams[nIndex].nParam = PARAM_IR_CROP_OFFSET_X; anParams[nIndex].nValue = pCropping->nXOffset; nIndex++; anParams[nIndex].nParam = PARAM_IR_CROP_OFFSET_Y; anParams[nIndex].nValue = pCropping->nYOffset; rc = XnHostProtocolSetMultipleParams(pDevicePrivateData, 4, anParams); if (rc != XN_STATUS_OK) return rc; } // commit rc = XnHostProtocolSetParam(pDevicePrivateData, PARAM_IR_CROP_ENABLE, (XnUInt16)pCropping->bEnabled); return rc; } XnStatus XnDeviceSensorGetDepthAGCParams(XnUInt16 nBin, XnUInt16* pnMinParam, XnUInt16* pnMaxParam) { switch (nBin) { case 0: *pnMinParam = PARAM_DEPTH_AGC_BIN0_LOW; *pnMaxParam = PARAM_DEPTH_AGC_BIN0_HIGH; break; case 1: *pnMinParam = PARAM_DEPTH_AGC_BIN1_LOW; *pnMaxParam = PARAM_DEPTH_AGC_BIN1_HIGH; break; case 2: *pnMinParam = PARAM_DEPTH_AGC_BIN2_LOW; *pnMaxParam = PARAM_DEPTH_AGC_BIN2_HIGH; break; case 3: *pnMinParam = PARAM_DEPTH_AGC_BIN3_LOW; *pnMaxParam = PARAM_DEPTH_AGC_BIN3_HIGH; break; default: return XN_STATUS_DEVICE_BAD_PARAM; } return XN_STATUS_OK; } XnStatus XnHostProtocolSetDepthAGCBin(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nBin, XnUInt16 nMinShift, XnUInt16 nMaxShift) { XnStatus nRetVal = XN_STATUS_OK; XnUInt16 nMinParam; XnUInt16 nMaxParam; nRetVal = XnDeviceSensorGetDepthAGCParams(nBin, &nMinParam, &nMaxParam); XN_IS_STATUS_OK(nRetVal); nRetVal = XnHostProtocolSetParam(pDevicePrivateData, nMinParam, nMinShift); XN_IS_STATUS_OK(nRetVal); nRetVal = XnHostProtocolSetParam(pDevicePrivateData, nMaxParam, nMaxShift); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnHostProtocolGetDepthAGCBin(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nBin, XnUInt16* pnMinShift, XnUInt16* pnMaxShift) { XnStatus nRetVal = XN_STATUS_OK; XnUInt16 nMinParam; XnUInt16 nMaxParam; nRetVal = XnDeviceSensorGetDepthAGCParams(nBin, &nMinParam, &nMaxParam); XN_IS_STATUS_OK(nRetVal); nRetVal = XnHostProtocolGetParam(pDevicePrivateData, nMinParam, *pnMinShift); XN_IS_STATUS_OK(nRetVal); nRetVal = XnHostProtocolGetParam(pDevicePrivateData, nMaxParam, *pnMaxShift); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } #pragma pack (push, 1) typedef struct XnVSyncRequest { XnUInt16 nUnits; XnUInt16 nCmosID; XnUInt16 nNumberOfFrames; } XnVSyncRequest; #pragma pack (pop) XnStatus XnHostProtocolSetCmosBlanking(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nUnits, XnCMOSType nCMOSID, XnUInt16 nNumberOfFrames) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; XnUInt32 nRequestSize; if (pDevicePrivateData->FWInfo.nFWVer >= XN_SENSOR_FW_VER_5_1) { XnVSyncRequest* pRequest = (XnVSyncRequest*)pDataBuf; pRequest->nUnits = XN_PREPARE_VAR16_IN_BUFFER(nUnits); pRequest->nCmosID = XN_PREPARE_VAR16_IN_BUFFER((XnUInt16)nCMOSID); pRequest->nNumberOfFrames = XN_PREPARE_VAR16_IN_BUFFER(nNumberOfFrames); nRequestSize = sizeof(XnVSyncRequest); } else { XN_LOG_WARNING_RETURN(XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED, XN_MASK_SENSOR_PROTOCOL, "Set Blanking is not supported by this firmware!"); } xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Chaning CMOS %d Blanking to %hd (NumberOfFrames=%hu)...", nCMOSID, nUnits, nNumberOfFrames); XnHostProtocolInitHeader(pDevicePrivateData, buffer, nRequestSize, pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking); XnUInt16 nDataSize; XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize + (XnUInt16)nRequestSize, pDevicePrivateData->FWInfo.nOpcodeSetCmosBlanking, NULL, nDataSize); if (rc != XN_STATUS_OK) { XN_LOG_WARNING_RETURN(rc, XN_MASK_SENSOR_PROTOCOL, "Failed changing CMOS %d Blanking to %hd (NumberOfFrames=%hu): %s", nCMOSID, nUnits, nNumberOfFrames, xnGetStatusString(rc)); } return (XN_STATUS_OK); } #pragma pack (push, 1) typedef struct XnGetCmosBlankingRequest { XnUInt16 nCmosID; } XnGetCmosBlankingRequest; typedef struct XnGetCmosBlankingReply { XnUInt32 nUnits; } XnGetCmosBlankingReply; #pragma pack (pop) XnStatus XnHostProtocolGetCmosBlanking(XnDevicePrivateData* pDevicePrivateData, XnCMOSType nCMOSID, XnUInt16* pnLines) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; XnGetCmosBlankingRequest* pRequest = (XnGetCmosBlankingRequest*)pDataBuf; pRequest->nCmosID = (XnUInt16)nCMOSID; xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "Getting Cmos %d VBlanking...", nCMOSID); XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnGetCmosBlankingRequest), pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking); XnGetCmosBlankingReply* pReply; XnUInt16 nDataSize; XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize + sizeof(XnGetCmosBlankingRequest), pDevicePrivateData->FWInfo.nOpcodeGetCmosBlanking, (XnUChar**)&pReply, nDataSize); if (rc != XN_STATUS_OK) { XN_LOG_WARNING_RETURN(rc, XN_MASK_SENSOR_PROTOCOL, "Failed getting Cmos %d Blanking: %s", nCMOSID, xnGetStatusString(rc)); } xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Cmos %d VBlanking: %u", nCMOSID, pReply->nUnits); *pnLines = (XnUInt16)pReply->nUnits; return (XN_STATUS_OK); } XnStatus XnHostProtocolGetCmosPresets(XnDevicePrivateData* pDevicePrivateData, XnCMOSType nCMOSID, XnCmosPreset* aPresets, XnUInt32& nCount) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; XnUChar* pDataBuf = buffer + pDevicePrivateData->FWInfo.nProtocolHeaderSize; xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Reading CMOS %d supported presets...", nCMOSID); *(XnUInt16*)pDataBuf = XN_PREPARE_VAR16_IN_BUFFER((XnUInt16)nCMOSID); XnHostProtocolInitHeader(pDevicePrivateData, buffer, sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets); XnUInt16 nDataSize; XnCmosPreset* pValue = NULL; XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize+sizeof(XnUInt16), pDevicePrivateData->FWInfo.nOpcodeGetCmosPresets, (XnUChar**)(&pValue), nDataSize); if (rc != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_PROTOCOL, "Failed getting CMOS %d presets: %s", nCMOSID, xnGetStatusString(rc)); return rc; } XnUInt32 nReturnedCount = nDataSize * 2 / sizeof(XnCmosPreset); if (nReturnedCount > nCount) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } nCount = nReturnedCount; for (XnUInt32 i = 0; i < nCount; ++i) { aPresets[i].nFormat = XN_PREPARE_VAR16_IN_BUFFER(pValue[i].nFormat); aPresets[i].nResolution = XN_PREPARE_VAR16_IN_BUFFER(pValue[i].nResolution); aPresets[i].nFPS = XN_PREPARE_VAR16_IN_BUFFER(pValue[i].nFPS); } return XN_STATUS_OK; } XnStatus XnHostProtocolGetSerialNumber (XnDevicePrivateData* pDevicePrivateData, XnChar* cpSerialNumber) { XnUChar buffer[MAX_PACKET_SIZE] = {0}; xnLogInfo(XN_MASK_SENSOR_PROTOCOL, "Reading sensor serial number..."); XnHostProtocolInitHeader(pDevicePrivateData, buffer, 0, pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber); XnUInt16 nDataSize; XnUChar *serialNumberBuffer = NULL; XnStatus rc = XnHostProtocolExecute(pDevicePrivateData, buffer, pDevicePrivateData->FWInfo.nProtocolHeaderSize, pDevicePrivateData->FWInfo.nOpcodeGetSerialNumber, (XnUChar**)(&serialNumberBuffer), nDataSize); if (rc != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_PROTOCOL, "Failed getting the sensor serial number: %s", xnGetStatusString(rc)); return rc; } serialNumberBuffer[nDataSize*2]=0; strcpy(cpSerialNumber, (XnChar*)serialNumberBuffer); return XN_STATUS_OK; }Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnHostProtocol.h000066400000000000000000000176321170103551200241120ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef HOST_PROTOCOL_H #define HOST_PROTOCOL_H #include #include "XnParams.h" #include "XnDeviceSensor.h" #define XN_HOST_MAGIC_25 0x5053 //PS #define XN_FW_MAGIC_25 0x5350 //SP #define XN_HOST_MAGIC_26 0x4d47 //MG #define XN_FW_MAGIC_26 0x4252 //BR #define XN_FPGA_VER_FPDB_26 0x21 #define XN_FPGA_VER_FPDB_25 0x0 #define XN_FPGA_VER_CDB 0x1 #define XN_CHIP_VER_PS1000 0x00101010 #define XN_CHIP_VER_PS1080 0x00202020 enum EPsProtocolOpCodes { OPCODE_GET_VERSION = 0, OPCODE_KEEP_ALIVE = 1, OPCODE_GET_PARAM = 2, OPCODE_SET_PARAM = 3, OPCODE_GET_FIXED_PARAMS = 4, OPCODE_GET_MODE = 5, OPCODE_SET_MODE = 6, OPCODE_ALGORITM_PARAMS = 22, OPCODE_SET_CMOS_BLANKING = 34, OPCODE_GET_CMOS_BLANKING = 35, OPCODE_GET_CMOS_PRESETS = 36, OPCODE_GET_SERIAL_NUMBER = 37, OPCODE_GET_FAST_CONVERGENCE_TEC = 38, }; enum EPsProtocolOpCodes_V400 { OPCODE_V400_GET_VERSION = 0, OPCODE_V400_KEEP_ALIVE = 1, OPCODE_V400_GET_PARAM = 2, OPCODE_V400_SET_PARAM = 3, OPCODE_V400_GET_FIXED_PARAMS = 4, OPCODE_V400_GET_MODE = 5, OPCODE_V400_SET_MODE = 6, OPCODE_V400_ALGORITM_PARAMS = 22, }; enum EPsProtocolOpCodes_V300 { OPCODE_V300_GET_VERSION = 0, OPCODE_V300_KEEP_ALIVE = 1, OPCODE_V300_GET_PARAM = 2, OPCODE_V300_SET_PARAM = 3, OPCODE_V300_GET_FIXED_PARAMS = 4, OPCODE_V300_GET_MODE = 5, OPCODE_V300_SET_MODE = 6, OPCODE_V300_ALGORITM_PARAMS = 22, }; enum XnHostProtocolOpcodes_V110 { OPCODE_V110_GET_VERSION = 0, OPCODE_V110_KEEP_ALIVE = 1, OPCODE_V110_GET_PARAM = 2, OPCODE_V110_SET_PARAM = 3, OPCODE_V110_GET_FIXED_PARAMS = 4, OPCODE_V110_GET_MODE = 5, OPCODE_V110_SET_MODE = 6, OPCODE_V110_ALGORITHM_PARAMS = 22, }; enum EPsProtocolOpCodes_V017 { OPCODE_V017_GET_VERSION = 0, OPCODE_V017_KEEP_ALIVE = 1, OPCODE_V017_GET_PARAM = 2, OPCODE_V017_SET_PARAM = 3, OPCODE_V017_GET_FIXED_PARAMS = 4, OPCODE_V017_RESET = 5, OPCODE_V017_ALGORITM_PARAMS = 21, }; #define OPCODE_INVALID 0xffff typedef enum { XN_HOST_PROTOCOL_ALGORITHM_DEPTH_INFO = 0x00, XN_HOST_PROTOCOL_ALGORITHM_REGISTRATION = 0x02, XN_HOST_PROTOCOL_ALGORITHM_PADDING = 0x03, XN_HOST_PROTOCOL_ALGORITHM_BLANKING = 0x06, XN_HOST_PROTOCOL_ALGORITHM_DEVICE_INFO = 0x07, XN_HOST_PROTOCOL_ALGORITHM_FREQUENCY = 0x80 } XnHostProtocolAlgorithmType; typedef enum { XN_HOST_PROTOCOL_MODE_WEBCAM = 0, XN_HOST_PROTOCOL_MODE_PS, XN_HOST_PROTOCOL_MODE_MAINTENANCE, XN_HOST_PROTOCOL_MODE_SOFT_RESET, XN_HOST_PROTOCOL_MODE_REBOOT, XN_HOST_PROTOCOL_MODE_SUSPEND, XN_HOST_PROTOCOL_MODE_RESUME, XN_HOST_PROTOCOL_MODE_INIT, XN_HOST_PROTOCOL_MODE_SYSTEM_RESTORE, XN_HOST_PROTOCOL_MODE_WAIT_FOR_ENUM, XN_HOST_PROTOCOL_MODE_SAFE_MODE } XnHostProtocolModeType; enum XnHostProtocolNacks { ACK = 0, NACK_UNKNOWN_ERROR = 1, NACK_INVALID_COMMAND = 2, NACK_BAD_PACKET_CRC = 3, NACK_BAD_PACKET_SIZE = 4, NACK_BAD_PARAMS = 5, NACK_BAD_COMMAND_SIZE = 12, NACK_NOT_READY = 13, NACK_OVERFLOW = 14 }; typedef enum { A2D_SAMPLE_RATE_48KHZ, A2D_SAMPLE_RATE_44KHZ, A2D_SAMPLE_RATE_32KHZ, A2D_SAMPLE_RATE_24KHZ, A2D_SAMPLE_RATE_22KHZ, A2D_SAMPLE_RATE_16KHZ, A2D_SAMPLE_RATE_12KHZ, A2D_SAMPLE_RATE_11KHZ, A2D_SAMPLE_RATE_8KHZ, A2D_NUM_OF_SAMPLE_RATES } EA2d_SampleRate; #pragma pack(push,1) typedef struct { XnUInt16 nMagic; XnUInt16 nSize; XnUInt16 nOpcode; XnUInt16 nId; XnUInt16 nCRC16; } XnHostProtocolHeaderV25; typedef struct { XnUInt16 nMagic; XnUInt16 nSize; XnUInt16 nOpcode; XnUInt16 nId; } XnHostProtocolHeaderV26; typedef struct { XnUInt16 nErrorCode; } XnHostProtocolReplyHeader; #pragma pack(pop) ////////////////////////////////////// Exported h file should be only from here down // Exported params // All implemented protocol commands // Init XnStatus XnHostProtocolKeepAlive (XnDevicePrivateData* pDevicePrivateData); XnStatus XnHostProtocolGetVersion (XnDevicePrivateData* pDevicePrivateData, XnVersions& Version); XnStatus XnHostProtocolAlgorithmParams (XnDevicePrivateData* pDevicePrivateData, XnHostProtocolAlgorithmType eAlgorithmType, void* pAlgorithmInformation, XnUInt16 nAlgInfoSize, XnResolutions nResolution, XnUInt16 nFPS); XnStatus XnHostProtocolSetImageResolution(XnDevicePrivateData* pDevicePrivateData, XnUInt32 nResolutionParamName, XnResolutions nRes); XnStatus XnHostProtocolSetDepthResolution(XnDevicePrivateData* pDevicePrivateData, XnResolutions nRes); XnStatus XnHostProtocolGetFixedParams(XnDevicePrivateData* pDevicePrivateData, XnFixedParams& FixedParams); XnStatus XnHostProtocolSetAudioSampleRate(XnDevicePrivateData* pDevicePrivateData, XnSampleRate nSampleRate); XnStatus XnHostProtocolGetAudioSampleRate(XnDevicePrivateData* pDevicePrivateData, XnSampleRate* pSampleRate); XnStatus XnHostProtocolSetIRCropping (XnDevicePrivateData* pDevicePrivateData, XnCropping* pCropping); XnStatus XnHostProtocolSetMode (XnDevicePrivateData* pDevicePrivateData, XnUInt16 nMode); XnStatus XnHostProtocolGetMode (XnDevicePrivateData* pDevicePrivateData, XnUInt16& nMode); XnStatus XnHostProtocolSetParam (XnDevicePrivateData* pDevicePrivateData, XnUInt16 nParam, XnUInt16 nValue); XnStatus XnHostProtocolSetMultipleParams(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nNumOfParams, XnInnerParamData* anParams); XnStatus XnHostProtocolReset(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nResetType); XnStatus XnHostProtocolGetParam (XnDevicePrivateData* pDevicePrivateData, XnUInt16 nParam, XnUInt16& nValue); XnStatus XnHostProtocolSetDepthAGCBin(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nBin, XnUInt16 nMinShift, XnUInt16 nMaxShift); XnStatus XnHostProtocolGetDepthAGCBin(XnDevicePrivateData* pDevicePrivateData, XnUInt16 nBin, XnUInt16* pnMinShift, XnUInt16* pnMaxShift); XnStatus XnHostProtocolSetCmosBlanking (XnDevicePrivateData* pDevicePrivateData, XnUInt16 nLines, XnCMOSType nCMOSID, XnUInt16 nNumberOfFrames); XnStatus XnHostProtocolGetCmosBlanking (XnDevicePrivateData* pDevicePrivateData, XnCMOSType nCMOSID, XnUInt16* pnLines); XnStatus XnHostProtocolGetCmosPresets (XnDevicePrivateData* pDevicePrivateData, XnCMOSType nCMOSID, XnCmosPreset* aPresets, XnUInt32& nCount); XnStatus XnHostProtocolGetSerialNumber (XnDevicePrivateData* pDevicePrivateData, XnChar* cpSerialNumber); #endif Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnIRProcessor.cpp000066400000000000000000000226061170103551200242150ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnIRProcessor.h" #include #include "XnSensor.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- /* The size of an input element for unpacking. */ #define XN_INPUT_ELEMENT_SIZE 5 /* The size of an output element for unpacking. */ #define XN_OUTPUT_ELEMENT_SIZE 8 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnIRProcessor::XnIRProcessor(XnSensorIRStream* pStream, XnSensorStreamHelper* pHelper) : XnFrameStreamProcessor(pStream, pHelper, XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_START, XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_END), m_nRefTimestamp(0) { } XnIRProcessor::~XnIRProcessor() { } XnStatus XnIRProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnFrameStreamProcessor::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_BUFFER_ALLOCATE(m_ContinuousBuffer, XN_INPUT_ELEMENT_SIZE); switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_GRAYSCALE16: break; case XN_OUTPUT_FORMAT_RGB24: XN_VALIDATE_BUFFER_ALLOCATE(m_UnpackedBuffer, GetExpectedOutputSize()); break; } return (XN_STATUS_OK); } XnStatus XnIRProcessor::Unpack10to16(const XnUInt8* pcInput, const XnUInt32 nInputSize, XnUInt16* pnOutput, XnUInt32* pnActualRead, XnUInt32* pnOutputSize) { XnInt32 cInput = 0; const XnUInt8* pOrigInput = pcInput; XnUInt32 nElements = nInputSize / XN_INPUT_ELEMENT_SIZE; // floored XnUInt32 nNeededOutput = nElements * XN_OUTPUT_ELEMENT_SIZE; *pnActualRead = 0; if (*pnOutputSize < nNeededOutput) { *pnOutputSize = 0; return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } // Convert the 10bit packed data into 16bit shorts for (XnUInt32 nElem = 0; nElem < nElements; ++nElem) { //1a cInput = *pcInput; *pnOutput = (cInput & 0xFF) << 2; //1b pcInput++; cInput = *pcInput; *pnOutput = *pnOutput | ((cInput & 0xC0) >> 6); pnOutput++; //2a *pnOutput = (cInput & 0x3F) << 4; //2b pcInput++; cInput = *pcInput; *pnOutput = *pnOutput | ((cInput & 0xF0) >> 4); pnOutput++; //3a *pnOutput = (cInput & 0x0F) << 6; //3b pcInput++; cInput = *pcInput; *pnOutput = *pnOutput | ((cInput & 0xFC) >> 2); pnOutput++; //4a *pnOutput = (cInput & 0x3) << 8; //4b pcInput++; cInput = *pcInput; *pnOutput = *pnOutput | (cInput & 0xFF); pnOutput++; pcInput++; } *pnActualRead = (XnUInt32)(pcInput - pOrigInput); *pnOutputSize = nNeededOutput; return XN_STATUS_OK; } void XnIRProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnIRProcessor::ProcessFramePacketChunk") // if output format is Gray16, we can write directly to output buffer. otherwise, we need // to write to a temp buffer. XnBuffer* pWriteBuffer = (GetStream()->GetOutputFormat() == XN_OUTPUT_FORMAT_GRAYSCALE16) ? GetWriteBuffer() : &m_UnpackedBuffer; if (m_ContinuousBuffer.GetSize() != 0) { // fill in to a whole element XnUInt32 nReadBytes = XN_MIN(nDataSize, XN_INPUT_ELEMENT_SIZE - m_ContinuousBuffer.GetSize()); m_ContinuousBuffer.UnsafeWrite(pData, nReadBytes); pData += nReadBytes; nDataSize -= nReadBytes; if (m_ContinuousBuffer.GetSize() == XN_INPUT_ELEMENT_SIZE) { // process it XnUInt32 nActualRead = 0; XnUInt32 nOutputSize = pWriteBuffer->GetFreeSpaceInBuffer(); if (XN_STATUS_OK != Unpack10to16(m_ContinuousBuffer.GetData(), XN_INPUT_ELEMENT_SIZE, (XnUInt16*)pWriteBuffer->GetUnsafeWritePointer(), &nActualRead, &nOutputSize)) WriteBufferOverflowed(); else pWriteBuffer->UnsafeUpdateSize(nOutputSize); m_ContinuousBuffer.Reset(); } } XnUInt32 nActualRead = 0; XnUInt32 nOutputSize = pWriteBuffer->GetFreeSpaceInBuffer(); if (XN_STATUS_OK != Unpack10to16(pData, nDataSize, (XnUInt16*)pWriteBuffer->GetUnsafeWritePointer(), &nActualRead, &nOutputSize)) { WriteBufferOverflowed(); } else { pWriteBuffer->UnsafeUpdateSize(nOutputSize); pData += nActualRead; nDataSize -= nActualRead; // if we have any bytes left, store them for next packet if (nDataSize > 0) { // no need to check for overflow. there can not be a case in which more than XN_INPUT_ELEMENT_SIZE // are left. m_ContinuousBuffer.UnsafeWrite(pData, nDataSize); } } XN_PROFILING_END_SECTION } void IRto888(XnUInt16* pInput, XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize) { XnUInt16* pInputEnd = pInput + nInputSize; XnUInt8* pOutputOrig = pOutput; XnUInt8* pOutputEnd = pOutput + *pnOutputSize; while (pInput != pInputEnd && pOutput < pOutputEnd) { *pOutput = (XnUInt8)((*pInput)>>2); *(pOutput+1) = *pOutput; *(pOutput+2) = *pOutput; pOutput+=3; pInput++; } *pnOutputSize = (XnUInt32)(pOutput - pOutputOrig); } XnUInt32 XnIRProcessor::CalculateExpectedSize() { XnUInt32 nXRes = GetStream()->GetXRes(); XnUInt32 nYRes = GetStream()->GetYRes(); // when cropping is turned on, actual depth size is smaller if (GetStream()->m_FirmwareCropEnabled.GetValue() == TRUE) { nXRes = (XnUInt32)GetStream()->m_FirmwareCropSizeX.GetValue(); nYRes = (XnUInt32)GetStream()->m_FirmwareCropSizeY.GetValue(); } else if (GetStream()->GetResolution() != XN_RESOLUTION_SXGA) { // there are additional 8 rows nYRes += 8; } return nXRes * nYRes * GetStream()->GetBytesPerPixel(); } void XnIRProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XN_PROFILING_START_SECTION("XnIRProcessor::OnEndOfFrame") // if there are bytes left in continuous buffer, then we have a corrupt frame if (m_ContinuousBuffer.GetSize() != 0) { xnLogWarning(XN_MASK_SENSOR_READ, "IR buffer is corrupt. There are left over bytes (invalid size)"); FrameIsCorrupted(); } // if data was written to temp buffer, convert it now switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_GRAYSCALE16: break; case XN_OUTPUT_FORMAT_RGB24: { XnUInt32 nOutputSize = GetWriteBuffer()->GetFreeSpaceInBuffer(); IRto888((XnUInt16*)m_UnpackedBuffer.GetData(), m_UnpackedBuffer.GetSize() / sizeof(XnUInt16), GetWriteBuffer()->GetUnsafeWritePointer(), &nOutputSize); GetWriteBuffer()->UnsafeUpdateSize(nOutputSize); m_UnpackedBuffer.Reset(); } break; } XnUInt32 nExpectedBufferSize = CalculateExpectedSize(); if (GetWriteBuffer()->GetSize() != nExpectedBufferSize) { xnLogWarning(XN_MASK_SENSOR_READ, "IR buffer is corrupt. Size is %u (!= %u)", GetWriteBuffer()->GetSize(), nExpectedBufferSize); FrameIsCorrupted(); } XnFrameStreamProcessor::OnEndOfFrame(pHeader); m_ContinuousBuffer.Reset(); XN_PROFILING_END_SECTION } XnUInt64 XnIRProcessor::GetTimeStamp(XnUInt32 nDeviceTimeStamp) { XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); // There's a firmware bug, causing IR timestamps not to advance if depth stream is off. // If so, we need to create our own timestamps. if (m_pDevicePrivateData->pSensor->GetFirmware()->GetParams()->m_Stream1Mode.GetValue() != XN_VIDEO_STREAM_DEPTH) { if (m_nRefTimestamp == 0) { m_nRefTimestamp = nNow; } return nNow - m_nRefTimestamp; } else { XnUInt64 nResult = XnFrameStreamProcessor::GetTimeStamp(nDeviceTimeStamp); // keep it as ref so that if depth is turned off, we'll continue from there m_nRefTimestamp = nNow - nResult; return nResult; } }Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnIRProcessor.h000066400000000000000000000072051170103551200236600ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_IR_PROCESSOR_H__ #define __XN_IR_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFrameStreamProcessor.h" #include "XnSensorIRStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnIRProcessor : public XnFrameStreamProcessor { public: XnIRProcessor(XnSensorIRStream* pStream, XnSensorStreamHelper* pHelper); virtual ~XnIRProcessor(); XnStatus Init(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual XnUInt64 GetTimeStamp(XnUInt32 nDeviceTimeStamp); //--------------------------------------------------------------------------- // Internal Functions //--------------------------------------------------------------------------- private: XnUInt32 CalculateExpectedSize(); XnStatus Unpack10to16(const XnUInt8* pcInput, const XnUInt32 nInputSize, XnUInt16* pnOutput, XnUInt32* pnActualRead, XnUInt32* pnOutputSize); inline XnSensorIRStream* GetStream() { return (XnSensorIRStream*)XnFrameStreamProcessor::GetStream(); } //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- private: /* A buffer to store bytes till we have enough to unpack. */ XnBuffer m_ContinuousBuffer; XnBuffer m_UnpackedBuffer; XnUInt64 m_nRefTimestamp; // needed for firmware bug workaround }; #endif //__XN_IR_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnImageProcessor.cpp000066400000000000000000000131341170103551200247210ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" #include "XnSensor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnImageProcessor::XnImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper, XnBool bCompressedOutput /* = FALSE */) : XnFrameStreamProcessor(pStream, pHelper, XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_START, XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_END), m_bCompressedOutput(bCompressedOutput) { } XnImageProcessor::~XnImageProcessor() { // unregister from properties (otherwise, callbacks will be called with deleted pointer...) GetStream()->XResProperty().OnChangeEvent().Unregister(m_hXResCallback); GetStream()->YResProperty().OnChangeEvent().Unregister(m_hYResCallback); GetStream()->m_FirmwareCropSizeX.OnChangeEvent().Unregister(m_hXCropCallback); GetStream()->m_FirmwareCropSizeY.OnChangeEvent().Unregister(m_hYCropCallback); GetStream()->m_FirmwareCropEnabled.OnChangeEvent().Unregister(m_hCropEnabledCallback); } XnStatus XnImageProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnFrameStreamProcessor::Init(); XN_IS_STATUS_OK(nRetVal); nRetVal = GetStream()->XResProperty().OnChangeEvent().Register(ActualResChangedCallback, this, &m_hXResCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = GetStream()->YResProperty().OnChangeEvent().Register(ActualResChangedCallback, this, &m_hYResCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = GetStream()->m_FirmwareCropSizeX.OnChangeEvent().Register(ActualResChangedCallback, this, &m_hXCropCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = GetStream()->m_FirmwareCropSizeY.OnChangeEvent().Register(ActualResChangedCallback, this, &m_hYCropCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = GetStream()->m_FirmwareCropEnabled.OnChangeEvent().Register(ActualResChangedCallback, this, &m_hCropEnabledCallback); XN_IS_STATUS_OK(nRetVal); CalcActualRes(); return (XN_STATUS_OK); } XnUInt32 XnImageProcessor::CalculateExpectedSize() { XnUInt32 nExpectedDepthBufferSize = GetStream()->GetXRes() * GetStream()->GetYRes(); // when cropping is turned on, actual depth size is smaller if (GetStream()->m_FirmwareCropEnabled.GetValue() == TRUE) { nExpectedDepthBufferSize = (XnUInt32)(GetStream()->m_FirmwareCropSizeX.GetValue() * GetStream()->m_FirmwareCropSizeY.GetValue()); } nExpectedDepthBufferSize *= GetStream()->GetBytesPerPixel(); return nExpectedDepthBufferSize; } void XnImageProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { if (!m_bCompressedOutput) { // make sure data size is right XnUInt32 nExpectedSize = CalculateExpectedSize(); if (GetWriteBuffer()->GetSize() != nExpectedSize) { xnLogWarning(XN_MASK_SENSOR_READ, "Read: Image buffer is corrupt. Size is %u (!= %u)", GetWriteBuffer()->GetSize(), nExpectedSize); FrameIsCorrupted(); } } // call base XnFrameStreamProcessor::OnEndOfFrame(pHeader); } void XnImageProcessor::OnFrameReady(XnUInt32 nFrameID, XnUInt64 nFrameTS) { XnFrameStreamProcessor::OnFrameReady(nFrameID, nFrameTS); m_pDevicePrivateData->pSensor->GetFPSCalculator()->MarkInputImage(nFrameID, nFrameTS); } void XnImageProcessor::CalcActualRes() { if (GetStream()->m_FirmwareCropEnabled.GetValue() == TRUE) { m_nActualXRes = (XnUInt32)GetStream()->m_FirmwareCropSizeX.GetValue(); m_nActualYRes = (XnUInt32)GetStream()->m_FirmwareCropSizeY.GetValue(); } else { m_nActualXRes = GetStream()->GetXRes(); m_nActualYRes = GetStream()->GetYRes(); } } XnStatus XnImageProcessor::ActualResChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnImageProcessor* pThis = (XnImageProcessor*)pCookie; pThis->CalcActualRes(); return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnImageProcessor.h000066400000000000000000000070461170103551200243730ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_IMAGE_PROCESSOR_H__ #define __XN_IMAGE_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFrameStreamProcessor.h" #include "XnSensorImageStream.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnImageProcessor : public XnFrameStreamProcessor { public: XnImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper, XnBool bCompressedOutput = FALSE); virtual ~XnImageProcessor(); XnStatus Init(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnFrameReady(XnUInt32 nFrameID, XnUInt64 nFrameTS); //--------------------------------------------------------------------------- // Helper Functions //--------------------------------------------------------------------------- inline XnSensorImageStream* GetStream() { return (XnSensorImageStream*)XnFrameStreamProcessor::GetStream(); } XnUInt32 GetActualXRes() { return m_nActualXRes; } XnUInt32 GetActualYRes() { return m_nActualYRes; } private: XnUInt32 CalculateExpectedSize(); void CalcActualRes(); static XnStatus XN_CALLBACK_TYPE ActualResChangedCallback(const XnProperty* pSender, void* pCookie); XnUInt32 m_nActualXRes; XnUInt32 m_nActualYRes; XnCallbackHandle m_hXResCallback; XnCallbackHandle m_hYResCallback; XnCallbackHandle m_hXCropCallback; XnCallbackHandle m_hYCropCallback; XnCallbackHandle m_hCropEnabledCallback; XnBool m_bCompressedOutput; }; #endif //__XN_IMAGE_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnJpegImageProcessor.cpp000066400000000000000000000054551170103551200255360ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnJpegImageProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnJpegImageProcessor::XnJpegImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper) : XnImageProcessor(pStream, pHelper, TRUE) { SetAllowDoubleSOFPackets(TRUE); } XnJpegImageProcessor::~XnJpegImageProcessor() { } void XnJpegImageProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnJpegImageProcessor::ProcessFramePacketChunk"); // when image is uncompressed, we can just copy it directly to write buffer XnBuffer* pWriteBuffer = GetWriteBuffer(); // make sure we have enough room if (CheckWriteBufferForOverflow(nDataSize)) { pWriteBuffer->UnsafeWrite(pData, nDataSize); } XN_PROFILING_END_SECTION; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnJpegImageProcessor.h000066400000000000000000000047601170103551200252010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_JPEG_IMAGE_PROCESSOR_H__ #define __XN_JPEG_IMAGE_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnJpegImageProcessor : public XnImageProcessor { public: XnJpegImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper); ~XnJpegImageProcessor(); protected: virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); }; #endif // __XN_JPEG_IMAGE_PROCESSOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnJpegToRGBImageProcessor.cpp000066400000000000000000000107641170103551200263730ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnJpegToRGBImageProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnJpegToRGBImageProcessor::XnJpegToRGBImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper) : XnImageProcessor(pStream, pHelper) { SetAllowDoubleSOFPackets(TRUE); } XnJpegToRGBImageProcessor::~XnJpegToRGBImageProcessor() { XnStreamFreeUncompressImageJ(&m_JPEGContext); } XnStatus XnJpegToRGBImageProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnImageProcessor::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_BUFFER_ALLOCATE(m_RawData, GetExpectedOutputSize()); nRetVal = XnStreamInitUncompressImageJ(&m_JPEGContext); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnJpegToRGBImageProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnJpegToRGBImageProcessor::ProcessFramePacketChunk") // append to raw buffer if (m_RawData.GetFreeSpaceInBuffer() < nDataSize) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_IMAGE, "Bad overflow image! %d", m_RawData.GetSize()); FrameIsCorrupted(); m_RawData.Reset(); } else { m_RawData.UnsafeWrite(pData, nDataSize); } XN_PROFILING_END_SECTION } void XnJpegToRGBImageProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnImageProcessor::OnStartOfFrame(pHeader); m_RawData.Reset(); } void XnJpegToRGBImageProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XN_PROFILING_START_SECTION("XnJpegToRGBImageProcessor::OnEndOfFrame") // xnOSSaveFile("c:\\temp\\fromSensor.jpeg", m_RawData.GetData(), m_RawData.GetSize()); XnBuffer* pWriteBuffer = GetWriteBuffer(); XnUInt32 nOutputSize = pWriteBuffer->GetMaxSize(); XnStatus nRetVal = XnStreamUncompressImageJ(&m_JPEGContext, m_RawData.GetData(), m_RawData.GetSize(), pWriteBuffer->GetUnsafeWritePointer(), &nOutputSize); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_IMAGE, "Failed to uncompress JPEG for frame %d: %s (%d)\n", GetCurrentFrameID(), xnGetStatusString(nRetVal), pWriteBuffer->GetSize()); FrameIsCorrupted(); XnDumpFile* badImageDump = xnDumpFileOpen(XN_DUMP_BAD_IMAGE, "BadImage_%d.jpeg", GetCurrentFrameID()); xnDumpFileWriteBuffer(badImageDump, m_RawData.GetData(), m_RawData.GetSize()); xnDumpFileClose(badImageDump); } pWriteBuffer->UnsafeUpdateSize(nOutputSize); m_RawData.Reset(); XnImageProcessor::OnEndOfFrame(pHeader); XN_PROFILING_END_SECTION } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnJpegToRGBImageProcessor.h000066400000000000000000000061761170103551200260420ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_JPEG_TO_RGB_IMAGE_PROCESSOR_H__ #define __XN_JPEG_TO_RGB_IMAGE_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnJpegToRGBImageProcessor : public XnImageProcessor { public: XnJpegToRGBImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper); ~XnJpegToRGBImageProcessor(); XnStatus Init(); //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- protected: virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- private: XnBuffer m_RawData; XnStreamUncompJPEGContext m_JPEGContext; }; #endif //__XN_JPEG_TO_RGB_IMAGE_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnMultiPropChangedHandler.cpp000066400000000000000000000105241170103551200265020ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnMultiPropChangedHandler.h" //--------------------------------------------------------------------------- // XnMultiPropChangedHandler Helper Class //--------------------------------------------------------------------------- XnMultiPropChangedHandler::XnMultiPropChangedHandler(XnSensorProductionNode* pNode, const XnChar* strModule) : m_pNode(pNode), m_strModule((strModule != NULL) ? strModule : pNode->GetModuleName()) {} XnMultiPropChangedHandler::~XnMultiPropChangedHandler() { // we cannot assume node or sensor still exist, so don't unregister. } XnStatus XnMultiPropChangedHandler::AddProperty(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; XnCallbackHandle hCallback; nRetVal = m_pNode->GetSensor()->RegisterToPropertyChange(m_strModule, strName, PropertyChangedCallback, this, &hCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Registered.Set(strName, hCallback); if (nRetVal != XN_STATUS_OK) { m_pNode->GetSensor()->UnregisterFromPropertyChange(m_strModule, strName, hCallback); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnMultiPropChangedHandler::AddProperties(const XnChar** strNames) { XnStatus nRetVal = XN_STATUS_OK; const XnChar** pstrName = strNames; while (*pstrName != NULL) { nRetVal = AddProperty(*pstrName); XN_IS_STATUS_OK(nRetVal); ++pstrName; } return (XN_STATUS_OK); } void XnMultiPropChangedHandler::Unregister() { for (XnPropertyHandleHash::Iterator it = m_Registered.begin(); it != m_Registered.end(); ++it) { m_pNode->GetSensor()->UnregisterFromPropertyChange(m_strModule, it.Key(), it.Value()); } } void XnMultiPropChangedHandler::PropertyChangedCallback(XnDeviceHandle /*pDeviceHandle*/, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie) { XnMultiPropChangedHandler* pThis = (XnMultiPropChangedHandler*)pCookie; pThis->OnModulePropertyChanged(ModuleName, PropertyName); } //--------------------------------------------------------------------------- // XnMultiPropStateChangedHandler //--------------------------------------------------------------------------- XnMultiPropStateChangedHandler::XnMultiPropStateChangedHandler(XnSensorProductionNode* pNode, XnModuleStateChangedHandler handler, void* pCookie, const XnChar* strModule /* = NULL */) : XnMultiPropChangedHandler(pNode, strModule), m_pHandler(handler), m_pCookie(pCookie) {} void XnMultiPropStateChangedHandler::OnModulePropertyChanged(const XnChar* /*strModule*/, const XnChar* /*strProperty*/) { m_pHandler(m_pCookie); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnMultiPropChangedHandler.h000066400000000000000000000070651170103551200261550ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_MULTI_PROP_CHANGED_HANDLER_H__ #define __XN_MULTI_PROP_CHANGED_HANDLER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnSensorProductionNode.h" #include //--------------------------------------------------------------------------- // XnMultiPropChangedHandler //--------------------------------------------------------------------------- class XnMultiPropChangedHandler { public: XnMultiPropChangedHandler(XnSensorProductionNode* pNode, const XnChar* strModule = NULL); virtual ~XnMultiPropChangedHandler(); XnStatus AddProperty(const XnChar* strName); XnStatus AddProperties(const XnChar** strNames); void Unregister(); protected: virtual void OnModulePropertyChanged(const XnChar* strModule, const XnChar* strProperty) = 0; private: static void XN_CALLBACK_TYPE PropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); XN_DECLARE_STRINGS_HASH(XnCallbackHandle, XnPropertyHandleHash); XnPropertyHandleHash m_Registered; XnSensorProductionNode* m_pNode; const XnChar* m_strModule; }; //--------------------------------------------------------------------------- // XnMultiPropStateChangedHandler //--------------------------------------------------------------------------- class XnMultiPropStateChangedHandler : public XnMultiPropChangedHandler { public: XnMultiPropStateChangedHandler(XnSensorProductionNode* pNode, XnModuleStateChangedHandler handler, void* pCookie, const XnChar* strModule = NULL); protected: virtual void OnModulePropertyChanged(const XnChar* strModule, const XnChar* strProperty); private: XnModuleStateChangedHandler m_pHandler; void* m_pCookie; }; #endif // __XN_MULTI_PROP_CHANGED_HANDLER_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnPSCompressedDepthProcessor.cpp000066400000000000000000000223531170103551200272360ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnPSCompressedDepthProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnPSCompressedDepthProcessor::XnPSCompressedDepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper) : XnDepthProcessor(pStream, pHelper) { } XnStatus XnPSCompressedDepthProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDepthProcessor::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_BUFFER_ALLOCATE(m_RawData, GetExpectedOutputSize()); return XN_STATUS_OK; } XnPSCompressedDepthProcessor::~XnPSCompressedDepthProcessor() { } #define XN_CHECK_UNC_DEPTH_OUTPUT(x, y, z) \ if (x >= y) \ { \ return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); \ } \ if (z >= XN_DEVICE_SENSOR_MAX_SHIFT_VALUE) \ { \ z = XN_DEVICE_SENSOR_NO_DEPTH_VALUE; \ } #define XN_DEPTH_OUTPUT(pOutput, pOutputEnd, nValue) \ XN_CHECK_UNC_DEPTH_OUTPUT(pOutput, pOutputEnd, nValue) \ *pOutput = GetOutput(nValue); \ ++pOutput; #define INIT_INPUT(pInput, nInputSize) \ const XnUInt8* __pInputOrig = pInput; \ const XnUInt8* __pCurrInput = pInput; \ const XnUInt8* __pInputEnd = pInput + nInputSize; \ XnBool __bShouldReadByte = TRUE; \ XnUInt32 __nLastByte = 0; #define GET_NEXT_INPUT(nInput) \ if (__bShouldReadByte) \ { \ if (__pCurrInput == __pInputEnd) \ break; \ \ /* read from input */ \ __nLastByte = *__pCurrInput; \ __bShouldReadByte = FALSE; \ \ /* take high 4-bits */ \ nInput = __nLastByte >> 4; \ \ __pCurrInput++; \ } \ else \ { \ /* byte already read. take its low 4-bits */ \ nInput = __nLastByte & 0x0F; \ __bShouldReadByte = TRUE; \ } /** True if input is in a steady state (not in the middle of a byte) */ #define CAN_INPUT_STOP_HERE __bShouldReadByte /** Gets a pointer to n elements before current input */ #define GET_PREV_INPUT(n) __pCurrInput - n/2; #define GET_INPUT_READ_BYTES (__pCurrInput - __pInputOrig); XnStatus XnPSCompressedDepthProcessor::UncompressDepthPS(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt16* pOutput, XnUInt32* pnOutputSize, XnUInt32* pnActualRead, XnBool bLastPart) { // Input is made of 4-bit elements. INIT_INPUT(pInput, nInputSize); XnUInt16* pOutputEnd = pOutput + (*pnOutputSize / sizeof(XnUInt16)); XnUInt16 nLastValue = 0; const XnUInt8* pInputOrig = pInput; XnUInt16* pOutputOrig = pOutput; const XnUInt8* pInputLastPossibleStop = pInputOrig; XnUInt16* pOutputLastPossibleStop = pOutputOrig; // NOTE: we use variables of type uint32 instead of uint8 as an optimization (better CPU usage) XnUInt32 nInput; XnUInt32 nLargeValue; XnBool bCanStop; for (;;) { bCanStop = CAN_INPUT_STOP_HERE; GET_NEXT_INPUT(nInput); switch (nInput) { case 0xd: // Dummy. // Do nothing break; case 0xe: // RLE // read count GET_NEXT_INPUT(nInput); // should repeat last value (nInput + 1) times nInput++; while (nInput != 0) { XN_DEPTH_OUTPUT(pOutput, pOutputEnd, nLastValue); --nInput; } break; case 0xf: // Full (or large) // read next element GET_NEXT_INPUT(nInput); // First bit tells us if it's a large diff (turned on) or a full value (turned off) if (nInput & 0x8) // large diff (7-bit) { // turn off high bit, and shift left nLargeValue = (nInput - 0x8) << 4; // read low 4-bits GET_NEXT_INPUT(nInput); nLargeValue |= nInput; // diff values are from -64 to 63 (0x00 to 0x7f) nLastValue += ((XnInt16)nLargeValue - 64); } else // Full value (15-bit) { if (bCanStop) { // We can stop here. First input is a full value pInputLastPossibleStop = GET_PREV_INPUT(2); pOutputLastPossibleStop = pOutput; } nLargeValue = (nInput << 12); // read 3 more elements GET_NEXT_INPUT(nInput); nLargeValue |= nInput << 8; GET_NEXT_INPUT(nInput); nLargeValue |= nInput << 4; GET_NEXT_INPUT(nInput); nLastValue = (XnUInt16)(nLargeValue | nInput); } XN_DEPTH_OUTPUT(pOutput, pOutputEnd, nLastValue); break; default: // all rest (smaller than 0xd) are diffs // diff values are from -6 to 6 (0x0 to 0xc) nLastValue += ((XnInt16)nInput - 6); XN_DEPTH_OUTPUT(pOutput, pOutputEnd, nLastValue); } } if (bLastPart == TRUE) { *pnOutputSize = (XnUInt32)(pOutput - pOutputOrig) * sizeof(XnUInt16); *pnActualRead = (XnUInt32)GET_INPUT_READ_BYTES; } else { *pnOutputSize = (XnUInt32)(pOutputLastPossibleStop - pOutputOrig) * sizeof(XnUInt16); *pnActualRead = (XnUInt32)(pInputLastPossibleStop - pInputOrig) * sizeof(XnUInt8); } // All is good... return (XN_STATUS_OK); } void XnPSCompressedDepthProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnPSCompressedDepthProcessor::ProcessFramePacketChunk") XnBuffer* pWriteBuffer = GetWriteBuffer(); const XnUChar* pBuf = NULL; XnUInt32 nBufSize = 0; // check if we have bytes stored from previous calls if (m_RawData.GetSize() > 0) { // we have no choice. We need to append current buffer to previous bytes if (m_RawData.GetFreeSpaceInBuffer() < nDataSize) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_DEPTH, "Bad overflow depth! %d", m_RawData.GetSize()); FrameIsCorrupted(); } else { m_RawData.UnsafeWrite(pData, nDataSize); } pBuf = m_RawData.GetData(); nBufSize = m_RawData.GetSize(); } else { // we can process the data directly pBuf = pData; nBufSize = nDataSize; } XnUInt32 nOutputSize = pWriteBuffer->GetFreeSpaceInBuffer(); XnUInt32 nWrittenOutput = nOutputSize; XnUInt32 nActualRead = 0; XnBool bLastPart = pHeader->nType == XN_SENSOR_PROTOCOL_RESPONSE_DEPTH_END && (nDataOffset + nDataSize) == pHeader->nBufSize; XnStatus nRetVal = UncompressDepthPS(pBuf, nBufSize, (XnUInt16*)pWriteBuffer->GetUnsafeWritePointer(), &nWrittenOutput, &nActualRead, bLastPart); if (nRetVal != XN_STATUS_OK) { FrameIsCorrupted(); static XnUInt64 nLastPrinted = 0; XnUInt64 nCurrTime; xnOSGetTimeStamp(&nCurrTime); if (nOutputSize != 0 || (nCurrTime - nLastPrinted) > 1000) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_DEPTH, "Uncompress depth failed: %s. Input Size: %u, Output Space: %u, Last Part: %d.", xnGetStatusString(nRetVal), nBufSize, nOutputSize, bLastPart); xnOSGetTimeStamp(&nLastPrinted); } } pWriteBuffer->UnsafeUpdateSize(nWrittenOutput); nBufSize -= nActualRead; m_RawData.Reset(); // if we have any bytes left, keep them for next time if (nBufSize > 0) { pBuf += nActualRead; m_RawData.UnsafeWrite(pBuf, nBufSize); } XN_PROFILING_END_SECTION } void XnPSCompressedDepthProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnDepthProcessor::OnStartOfFrame(pHeader); m_RawData.Reset(); } void XnPSCompressedDepthProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnDepthProcessor::OnEndOfFrame(pHeader); m_RawData.Reset(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnPSCompressedDepthProcessor.h000066400000000000000000000070341170103551200267020ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PS_COMPRESSED_DEPTH_PROCESSOR_H__ #define __XN_PS_COMPRESSED_DEPTH_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDepthProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnPSCompressedDepthProcessor : public XnDepthProcessor { public: XnPSCompressedDepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper); virtual ~XnPSCompressedDepthProcessor(); XnStatus Init(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); //--------------------------------------------------------------------------- // Internal Functions //--------------------------------------------------------------------------- XnStatus UncompressDepthPS(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt16* pOutput, XnUInt32* pnOutputSize, XnUInt32* pnActualRead, XnBool bLastPart); private: //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- /* Keeps raw data in case not all bytes can be processed. */ XnBuffer m_RawData; static void XN_CALLBACK_TYPE OnRequiredSizeChanged(); }; #endif //__XN_PS_COMPRESSED_DEPTH_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnPSCompressedImageProcessor.cpp000066400000000000000000000141501170103551200272100ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnPSCompressedImageProcessor.h" #include "Uncomp.h" #include "YUV.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnPSCompressedImageProcessor::XnPSCompressedImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper) : XnImageProcessor(pStream, pHelper) { } XnPSCompressedImageProcessor::~XnPSCompressedImageProcessor() { } XnStatus XnPSCompressedImageProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnImageProcessor::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_BUFFER_ALLOCATE(m_ContinuousBuffer, GetExpectedOutputSize()); switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_YUV422: break; case XN_OUTPUT_FORMAT_RGB24: XN_VALIDATE_BUFFER_ALLOCATE(m_UncompressedYUVBuffer, GetExpectedOutputSize()); break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_PROTOCOL_IMAGE, "Unsupported image output format: %d", GetStream()->GetOutputFormat()); } return (XN_STATUS_OK); } void XnPSCompressedImageProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnPSCompressedImageProcessor::ProcessFramePacketChunk") // if output format is YUV, we can write directly to output buffer. otherwise, we need // to write to a temp buffer. XnBuffer* pWriteBuffer = (GetStream()->GetOutputFormat() == XN_OUTPUT_FORMAT_YUV422) ? GetWriteBuffer() : &m_UncompressedYUVBuffer; const XnUChar* pBuf = NULL; XnUInt32 nBufSize = 0; // check if we have bytes stored from previous calls if (m_ContinuousBuffer.GetSize() > 0) { // we have no choice. We need to append current buffer to previous bytes if (m_ContinuousBuffer.GetFreeSpaceInBuffer() < nDataSize) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_DEPTH, "Bad overflow image! %d", m_ContinuousBuffer.GetSize()); FrameIsCorrupted(); m_ContinuousBuffer.Reset(); } else { m_ContinuousBuffer.UnsafeWrite(pData, nDataSize); } pBuf = m_ContinuousBuffer.GetData(); nBufSize = m_ContinuousBuffer.GetSize(); } else { // we can process the data directly pBuf = pData; nBufSize = nDataSize; } XnUInt32 nOutputSize = pWriteBuffer->GetFreeSpaceInBuffer(); XnUInt32 nWrittenOutput = nOutputSize; XnUInt32 nActualRead = 0; XnBool bLastPart = pHeader->nType == XN_SENSOR_PROTOCOL_RESPONSE_IMAGE_END && (nDataOffset + nDataSize) == pHeader->nBufSize; XnStatus nRetVal = XnStreamUncompressYUVImagePS(pBuf, nBufSize, pWriteBuffer->GetUnsafeWritePointer(), &nWrittenOutput, (XnUInt16)(GetActualXRes()*2), &nActualRead, bLastPart); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL_IMAGE, "Image decompression failed: %s (%d of %d, requested %d, last %d)", xnGetStatusString(nRetVal), nWrittenOutput, nBufSize, nOutputSize, bLastPart); FrameIsCorrupted(); } pWriteBuffer->UnsafeUpdateSize(nWrittenOutput); nBufSize -= nActualRead; m_ContinuousBuffer.Reset(); // if we have any bytes left, keep them for next time if (nBufSize > 0) { pBuf += nActualRead; m_ContinuousBuffer.UnsafeWrite(pBuf, nBufSize); } XN_PROFILING_END_SECTION } void XnPSCompressedImageProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnImageProcessor::OnStartOfFrame(pHeader); m_ContinuousBuffer.Reset(); } void XnPSCompressedImageProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XN_PROFILING_START_SECTION("XnPSCompressedImageProcessor::OnEndOfFrame") // if data was written to temp buffer, convert it now switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_YUV422: break; case XN_OUTPUT_FORMAT_RGB24: { XnUInt32 nActualRead = 0; XnUInt32 nOutputSize = GetWriteBuffer()->GetFreeSpaceInBuffer(); YUV422ToRGB888(m_UncompressedYUVBuffer.GetData(), GetWriteBuffer()->GetUnsafeWritePointer(), m_UncompressedYUVBuffer.GetSize(), &nActualRead, &nOutputSize); GetWriteBuffer()->UnsafeUpdateSize(nOutputSize); m_UncompressedYUVBuffer.Reset(); } break; } XnImageProcessor::OnEndOfFrame(pHeader); m_ContinuousBuffer.Reset(); XN_PROFILING_END_SECTION } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnPSCompressedImageProcessor.h000066400000000000000000000061431170103551200266600ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PS_COMPRESSED_IMAGE_PROCESSOR_H__ #define __XN_PS_COMPRESSED_IMAGE_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnPSCompressedImageProcessor : public XnImageProcessor { public: XnPSCompressedImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper); ~XnPSCompressedImageProcessor(); XnStatus Init(); //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- protected: virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- private: XnBuffer m_ContinuousBuffer; XnBuffer m_UncompressedYUVBuffer; }; #endif //__XN_PS_COMPRESSED_IMAGE_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnPacked11DepthProcessor.cpp000066400000000000000000000162541170103551200262230ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnPacked11DepthProcessor.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- /* The size of an input element in the stream. */ #define XN_INPUT_ELEMENT_SIZE 11 /* The size of an output element in the stream. */ #define XN_OUTPUT_ELEMENT_SIZE 16 //--------------------------------------------------------------------------- // Macros //--------------------------------------------------------------------------- /* Returns a set of bits. For example XN_ON_BITS(4) returns 0xF */ #define XN_ON_BITS(count) ((1 << count)-1) /* Creates a mask of bits in offset */ #define XN_CREATE_MASK(count, offset) (XN_ON_BITS(count) << offset) /* Takes the bits in offset from . * For example: * If we want 3 bits located in offset 2 from 0xF4: * 11110100 * --- * we get 101, which is 0x5. * and so, XN_TAKE_BITS(0xF4,3,2) == 0x5. */ #define XN_TAKE_BITS(source, count, offset) ((source & XN_CREATE_MASK(count, offset)) >> offset) //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnPacked11DepthProcessor::XnPacked11DepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper) : XnDepthProcessor(pStream, pHelper) { } XnStatus XnPacked11DepthProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDepthProcessor::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_BUFFER_ALLOCATE(m_ContinuousBuffer, XN_INPUT_ELEMENT_SIZE); return (XN_STATUS_OK); } XnPacked11DepthProcessor::~XnPacked11DepthProcessor() { } XnStatus XnPacked11DepthProcessor::Unpack11to16(const XnUInt8* pcInput, const XnUInt32 nInputSize, XnUInt32* pnActualRead) { const XnUInt8* pOrigInput = pcInput; XnUInt32 nElements = nInputSize / XN_INPUT_ELEMENT_SIZE; // floored XnUInt32 nNeededOutput = nElements * XN_OUTPUT_ELEMENT_SIZE; *pnActualRead = 0; XnBuffer* pWriteBuffer = GetWriteBuffer(); if (!CheckWriteBufferForOverflow(nNeededOutput)) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } XnUInt16* pnOutput = (XnUInt16*)pWriteBuffer->GetUnsafeWritePointer(); // Convert the 11bit packed data into 16bit shorts for (XnUInt32 nElem = 0; nElem < nElements; ++nElem) { // input: 0, 1, 2,3, 4, 5, 6,7, 8, 9,10 // -,---,---,-,---,---,---,-,---,---,- // bits: 8,3,5,6,2,8,1,7,4,4,7,1,8,2,6,5,3,8 // ---,---,-----,---,---,-----,---,--- // output: 0, 1, 2, 3, 4, 5, 6, 7 pnOutput[0] = GetOutput((XN_TAKE_BITS(pcInput[0],8,0) << 3) | XN_TAKE_BITS(pcInput[1],3,5)); pnOutput[1] = GetOutput((XN_TAKE_BITS(pcInput[1],5,0) << 6) | XN_TAKE_BITS(pcInput[2],6,2)); pnOutput[2] = GetOutput((XN_TAKE_BITS(pcInput[2],2,0) << 9) | (XN_TAKE_BITS(pcInput[3],8,0) << 1) | XN_TAKE_BITS(pcInput[4],1,7)); pnOutput[3] = GetOutput((XN_TAKE_BITS(pcInput[4],7,0) << 4) | XN_TAKE_BITS(pcInput[5],4,4)); pnOutput[4] = GetOutput((XN_TAKE_BITS(pcInput[5],4,0) << 7) | XN_TAKE_BITS(pcInput[6],7,1)); pnOutput[5] = GetOutput((XN_TAKE_BITS(pcInput[6],1,0) << 10) | (XN_TAKE_BITS(pcInput[7],8,0) << 2) | XN_TAKE_BITS(pcInput[8],2,6)); pnOutput[6] = GetOutput((XN_TAKE_BITS(pcInput[8],6,0) << 5) | XN_TAKE_BITS(pcInput[9],5,3)); pnOutput[7] = GetOutput((XN_TAKE_BITS(pcInput[9],3,0) << 8) | XN_TAKE_BITS(pcInput[10],8,0)); pcInput += XN_INPUT_ELEMENT_SIZE; pnOutput += 8; } *pnActualRead = (XnUInt32)(pcInput - pOrigInput); pWriteBuffer->UnsafeUpdateSize(nNeededOutput); return XN_STATUS_OK; } void XnPacked11DepthProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnPacked11DepthProcessor::ProcessFramePacketChunk") XnStatus nRetVal = XN_STATUS_OK; // check if we have data from previous packet if (m_ContinuousBuffer.GetSize() != 0) { // fill in to a whole element XnUInt32 nReadBytes = XN_MIN(nDataSize, XN_INPUT_ELEMENT_SIZE - m_ContinuousBuffer.GetSize()); m_ContinuousBuffer.UnsafeWrite(pData, nReadBytes); pData += nReadBytes; nDataSize -= nReadBytes; if (m_ContinuousBuffer.GetSize() == XN_INPUT_ELEMENT_SIZE) { // process it XnUInt32 nActualRead = 0; Unpack11to16(m_ContinuousBuffer.GetData(), XN_INPUT_ELEMENT_SIZE, &nActualRead); m_ContinuousBuffer.Reset(); } } // find out the number of input elements we have XnUInt32 nActualRead = 0; nRetVal = Unpack11to16(pData, nDataSize, &nActualRead); if (nRetVal == XN_STATUS_OK) { pData += nActualRead; nDataSize -= nActualRead; // if we have any bytes left, store them for next packet. if (nDataSize > 0) { // no need to check for overflow. there can not be a case in which more than XN_INPUT_ELEMENT_SIZE // are left. m_ContinuousBuffer.UnsafeWrite(pData, nDataSize); } } XN_PROFILING_END_SECTION } void XnPacked11DepthProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnDepthProcessor::OnStartOfFrame(pHeader); m_ContinuousBuffer.Reset(); } void XnPacked11DepthProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnDepthProcessor::OnEndOfFrame(pHeader); m_ContinuousBuffer.Reset(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnPacked11DepthProcessor.h000066400000000000000000000066311170103551200256660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_PACKED_11_DEPTH_PROCESSOR_H__ #define __XN_PACKED_11_DEPTH_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDepthProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnPacked11DepthProcessor : public XnDepthProcessor { public: XnPacked11DepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper); virtual ~XnPacked11DepthProcessor(); XnStatus Init(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); //--------------------------------------------------------------------------- // Internal Functions //--------------------------------------------------------------------------- XnStatus Unpack11to16(const XnUInt8* pcInput, const XnUInt32 nInputSize, XnUInt32* pnActualRead); //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- private: /* A buffer used for storing some left-over bytes for the next packet. */ XnBuffer m_ContinuousBuffer; }; #endif //__XN_PACKED_11_DEPTH_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnParams.h000066400000000000000000000101311170103551200226610ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef XN_PARAMS_H #define XN_PARAMS_H typedef enum { //General, PARAM_GENERAL_CURRENT_MODE = 0, PARAM_GENERAL_FRAME_SYNC = 1, PARAM_GENERAL_REGISTRATION_ENABLE = 2, PARAM_GENERAL_STREAM_PRIORITY = 3, PARAM_GENERAL_TRIGGER_ACTION = 4, PARAM_GENERAL_STREAM0_MODE = 5, PARAM_GENERAL_STREAM1_MODE = 6, //Audio, PARAM_GENERAL_STREAM2_MODE = 7, PARAM_AUDIO_STEREO_MODE = 8, PARAM_AUDIO_SAMPLE_RATE = 9, PARAM_AUDIO_LEFT_CHANNEL_VOLUME_LEVEL = 10, PARAM_AUDIO_RIGHT_CHANNEL_VOLUME_LEVEL = 11, //Image, PARAM_IMAGE_FORMAT = 12, PARAM_IMAGE_RESOLUTION = 13, PARAM_IMAGE_FPS = 14, PARAM_IMAGE_AGC = 15, PARAM_IMAGE_QUALITY = 16, PARAM_IMAGE_FLICKER_DETECTION = 17, //Depth, PARAM_DEPTH_FORMAT = 18, PARAM_DEPTH_RESOLUTION = 19, PARAM_DEPTH_FPS = 20, PARAM_DEPTH_AGC = 21, PARAM_DEPTH_HOLE_FILTER = 22, PARAM_DEPTH_MIRROR = 23, PARAM_DEPTH_DECIMATION = 24, //IR, PARAM_IR_FORMAT = 25, PARAM_IR_RESOLUTION = 26, PARAM_IR_FPS = 27, PARAM_IR_AGC = 28, PARAM_IR_QUALITY = 29, //Misc, PARAM_AUDIO_LEFT_CHANNEL_MUTE = 33, PARAM_AUDIO_RIGHT_CHANNEL_MUTE = 34, PARAM_AUDIO_MICROPHONE_IN = 35, PARAM_DEPTH_GMC_MODE = 36, PARAM_DEPTH_WHITE_BALANCE_ENABLE = 45, //Image Crop PARAM_IMAGE_CROP_SIZE_X = 46, PARAM_IMAGE_CROP_SIZE_Y = 47, PARAM_IMAGE_CROP_OFFSET_X = 48, PARAM_IMAGE_CROP_OFFSET_Y = 49, PARAM_IMAGE_CROP_ENABLE = 50, //Depth Crop PARAM_DEPTH_CROP_SIZE_X = 51, PARAM_DEPTH_CROP_SIZE_Y = 52, PARAM_DEPTH_CROP_OFFSET_X = 53, PARAM_DEPTH_CROP_OFFSET_Y = 54, PARAM_DEPTH_CROP_ENABLE = 55, //IR Crop PARAM_IR_CROP_SIZE_X = 56, PARAM_IR_CROP_SIZE_Y = 57, PARAM_IR_CROP_OFFSET_X = 58, PARAM_IR_CROP_OFFSET_Y = 59, PARAM_IR_CROP_ENABLE = 60, PARAM_APC_ENABLE = 62, PARAM_DEPTH_AGC_BIN0_LOW = 63, PARAM_DEPTH_AGC_BIN0_HIGH = 64, PARAM_DEPTH_AGC_BIN1_LOW = 65, PARAM_DEPTH_AGC_BIN1_HIGH = 66, PARAM_DEPTH_AGC_BIN2_LOW = 67, PARAM_DEPTH_AGC_BIN2_HIGH = 68, PARAM_DEPTH_AGC_BIN3_LOW = 69, PARAM_DEPTH_AGC_BIN3_HIGH = 70, PARAM_IMAGE_MIRROR = 71, PARAM_IR_MIRROR = 72, PARAM_IMAGE_SHARPNESS = 76, PARAM_IMAGE_AUTO_WHITE_BALANCE_MODE = 77, PARAM_IMAGE_COLOR_TEMPERATURE = 78, PARAM_IMAGE_BACK_LIGHT_COMPENSATION = 79, PARAM_IMAGE_AUTO_EXPOSURE_MODE = 80, PARAM_IMAGE_EXPOSURE_BAR = 81, PARAM_IMAGE_LOW_LIGHT_COMPENSATION_MODE = 82, } EConfig_Params; typedef enum XnExecuter { XN_EXECUTER_NONE = 0, XN_EXECUTER_FW = 1, XN_EXECUTER_HOST = 2, } XnExecuter; #endif Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensor.cpp000066400000000000000000001275571170103551200232670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensor.h" #include "XnSensorDepthStream.h" #include "XnSensorImageStream.h" #include "XnSensorIRStream.h" #include "XnSensorAudioStream.h" #include "XnDeviceSensor.h" #include "XnHostProtocol.h" #include "XnDeviceSensorInit.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SENSOR_MAX_STREAM_COUNT 5 #define XN_SENSOR_FRAME_SYNC_MAX_DIFF 3 #define XN_SENSOR_DEFAULT_CLOSE_STREAMS_ON_SHUTDOWN TRUE #define XN_SENSOR_DEFAULT_ENABLE_MULTI_USERS FALSE #define XN_GLOBAL_CONFIG_FILE_NAME "GlobalDefaults.ini" // on weak platforms (Arm), we prefer to use BULK #if (XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_ANDROID_ARM) #define XN_SENSOR_DEFAULT_USB_INTERFACE XN_SENSOR_USB_INTERFACE_BULK_ENDPOINTS #else #define XN_SENSOR_DEFAULT_USB_INTERFACE XN_SENSOR_USB_INTERFACE_ISO_ENDPOINTS #endif //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- typedef struct XnWaitForSycnhedFrameData { XnSensor* pThis; const XnChar* strDepthStream; const XnChar* strImageStream; } XnWaitForSycnhedFrameData; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensor::XnSensor() : XnDeviceBase(XN_DEVICE_NAME, TRUE), m_ErrorState(XN_MODULE_PROPERTY_ERROR_STATE, XN_STATUS_OK), m_ResetSensorOnStartup(XN_MODULE_PROPERTY_RESET_SENSOR_ON_STARTUP, TRUE), m_Interface(XN_MODULE_PROPERTY_USB_INTERFACE, XN_SENSOR_DEFAULT_USB_INTERFACE), m_NumberOfBuffers(XN_MODULE_PROPERTY_NUMBER_OF_BUFFERS, 6), m_ReadFromEP1(XN_MODULE_PROPERTY_READ_ENDPOINT_1, TRUE), m_ReadFromEP2(XN_MODULE_PROPERTY_READ_ENDPOINT_2, TRUE), m_ReadFromEP3(XN_MODULE_PROPERTY_READ_ENDPOINT_3, TRUE), m_ReadData("ReadData", FALSE), m_FrameSync(XN_MODULE_PROPERTY_FRAME_SYNC, FALSE), m_FirmwareParam(XN_MODULE_PROPERTY_FIRMWARE_PARAM, NULL), m_CmosBlankingUnits(XN_MODULE_PROPERTY_CMOS_BLANKING_UNITS, NULL), m_CmosBlankingTime(XN_MODULE_PROPERTY_CMOS_BLANKING_TIME, NULL), m_Reset(XN_MODULE_PROPERTY_RESET), m_FirmwareMode(XN_MODULE_PROPERTY_FIRMWARE_MODE), m_Version(XN_MODULE_PROPERTY_VERSION, &m_DevicePrivateData.Version, sizeof(m_DevicePrivateData.Version), NULL), m_FixedParam(XN_MODULE_PROPERTY_FIXED_PARAMS, NULL), m_CloseStreamsOnShutdown(XN_MODULE_PROPERTY_CLOSE_STREAMS_ON_SHUTDOWN, XN_SENSOR_DEFAULT_CLOSE_STREAMS_ON_SHUTDOWN), m_ID(XN_MODULE_PROPERTY_ID), m_InstancePointer(XN_SENSOR_PROPERTY_INSTANCE_POINTER), m_USBPath(XN_MODULE_PROPERTY_USB_PATH), m_DeviceName(XN_MODULE_PROPERTY_PHYSICAL_DEVICE_NAME), m_VendorSpecificData(XN_MODULE_PROPERTY_VENDOR_SPECIFIC_DATA), m_AllowOtherUsers(XN_MODULE_PROPERTY_ENABLE_MULTI_USERS, XN_SENSOR_DEFAULT_ENABLE_MULTI_USERS), m_AudioSupported(XN_MODULE_PROPERTY_AUDIO_SUPPORTED), m_Firmware(&m_DevicePrivateData), m_FixedParams(&m_Firmware, &m_DevicePrivateData), m_SensorIO(&m_DevicePrivateData.SensorHandle), m_FPS(), m_CmosInfo(&m_Firmware, &m_DevicePrivateData), m_Objects(&m_Firmware, &m_DevicePrivateData, &m_FixedParams, &m_FPS, &m_CmosInfo), m_FrameSyncDump(NULL), m_bInitialized(FALSE) { // reset all data xnOSMemSet(&m_DevicePrivateData, 0, sizeof(XnDevicePrivateData)); m_strGlobalConfigFile[0] = '\0'; m_ResetSensorOnStartup.UpdateSetCallbackToDefault(); m_Interface.UpdateSetCallback(SetInterfaceCallback, this); m_AllowOtherUsers.UpdateSetCallback(SetAllowOtherUsersCallback, this); m_NumberOfBuffers.UpdateSetCallback(SetNumberOfBuffersCallback, this); m_ReadFromEP1.UpdateSetCallback(SetReadEndpoint1Callback, this); m_ReadFromEP2.UpdateSetCallback(SetReadEndpoint2Callback, this); m_ReadFromEP3.UpdateSetCallback(SetReadEndpoint3Callback, this); m_ReadData.UpdateSetCallback(SetReadDataCallback, this); m_FrameSync.UpdateSetCallbackToDefault(); m_FirmwareParam.UpdateSetCallback(SetFirmwareParamCallback, this); m_FirmwareParam.UpdateGetCallback(GetFirmwareParamCallback, this); m_CmosBlankingUnits.UpdateSetCallback(SetCmosBlankingUnitsCallback, this); m_CmosBlankingUnits.UpdateGetCallback(GetCmosBlankingUnitsCallback, this); m_CmosBlankingTime.UpdateSetCallback(SetCmosBlankingTimeCallback, this); m_CmosBlankingTime.UpdateGetCallback(GetCmosBlankingTimeCallback, this); m_Reset.UpdateSetCallback(ResetCallback, this); m_FirmwareMode.UpdateSetCallback(SetFirmwareModeCallback, this); m_FirmwareMode.UpdateGetCallback(GetFirmwareModeCallback, this); m_FixedParam.UpdateGetCallback(GetFixedParamsCallback, this); m_CloseStreamsOnShutdown.UpdateSetCallbackToDefault(); m_AudioSupported.UpdateGetCallback(GetAudioSupportedCallback, this); m_InstancePointer.UpdateGetCallback(GetInstanceCallback, this); } XnSensor::~XnSensor() { XnSensor::Destroy(); } XnStatus XnSensor::GetDefinition(XnDeviceDefinition* pDeviceDefinition) { XN_VALIDATE_OUTPUT_PTR(pDeviceDefinition); pDeviceDefinition->cpName = XN_DEVICE_NAME; pDeviceDefinition->cpDescription = XN_DEVICE_DESCRIPTION; pDeviceDefinition->nMajorVersion = XN_DEVICE_MAJORVERSION; pDeviceDefinition->nMinorVersion = XN_DEVICE_MINORVERSION; pDeviceDefinition->nXironVersion = XN_PS_MAJOR_VERSION; return (XN_STATUS_OK); } XnStatus XnSensor::Enumerate(XnConnectionString* aConnectionStrings, XnUInt32* pnCount) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pnCount); nRetVal = XnSensorIO::EnumerateSensors(aConnectionStrings, pnCount); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::InitImpl(const XnDeviceConfig *pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Initializing device sensor..."); // Frame Sync XnCallbackHandle hCallbackDummy; nRetVal = m_FrameSync.OnChangeEvent().Register(FrameSyncPropertyChangedCallback, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = GetFirmware()->GetParams()->m_Stream0Mode.OnChangeEvent().Register(FrameSyncPropertyChangedCallback, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = GetFirmware()->GetParams()->m_Stream1Mode.OnChangeEvent().Register(FrameSyncPropertyChangedCallback, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); // other stuff m_FrameSyncDump = xnDumpFileOpen(XN_DUMP_FRAME_SYNC, "FrameSync.csv"); xnDumpFileWriteString(m_FrameSyncDump, "HostTime(us),DepthNewData,DepthTimestamp(ms),ImageNewData,ImageTimestamp(ms),Diff(ms),Action\n"); nRetVal = XnDeviceBase::InitImpl(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); // now that everything is configured, open the sensor nRetVal = InitSensor(pDeviceConfig); if (nRetVal != XN_STATUS_OK) { Destroy(); return (nRetVal); } xnLogInfo(XN_MASK_DEVICE_SENSOR, "Device sensor initialized"); return (XN_STATUS_OK); } XnStatus XnSensor::InitSensor(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; XnDevicePrivateData* pDevicePrivateData = GetDevicePrivateData(); pDevicePrivateData->pSensor = this; pDevicePrivateData->nDepthFramePos = 0; pDevicePrivateData->nImageFramePos = 0; xnOSMemCopy(&pDevicePrivateData->DeviceConfig, pDeviceConfig, sizeof(XnDeviceConfig)); xnOSMemSet(pDevicePrivateData->cpSensorID, 0, XN_SENSOR_PROTOCOL_SENSOR_ID_LENGTH); pDevicePrivateData->bSyncAudio = TRUE; switch (pDeviceConfig->DeviceMode) { case XN_DEVICE_MODE_READ: break; case XN_DEVICE_MODE_WRITE: return (XN_STATUS_IO_DEVICE_MODE_NOT_SUPPORTED); default: return (XN_STATUS_IO_DEVICE_INVALID_MODE); } // Register USB event callback #if WIN32 nRetVal = m_SensorIO.SetCallback(&USBEventCallback, this); XN_IS_STATUS_OK(nRetVal); #endif // open IO nRetVal = m_SensorIO.OpenDevice(pDeviceConfig->cpConnectionString); XN_IS_STATUS_OK(nRetVal); nRetVal = m_USBPath.UnsafeUpdateValue(m_SensorIO.GetDevicePath()); XN_IS_STATUS_OK(nRetVal); // initialize nRetVal = XnDeviceSensorInit(pDevicePrivateData); XN_IS_STATUS_OK(nRetVal); // init firmware nRetVal = m_Firmware.Init((XnBool)m_ResetSensorOnStartup.GetValue()); XN_IS_STATUS_OK(nRetVal); m_bInitialized = TRUE; m_ResetSensorOnStartup.UpdateSetCallback(NULL, NULL); // Init modules nRetVal = m_FixedParams.Init(); XN_IS_STATUS_OK(nRetVal); XnDeviceInformation deviceInfo; strcpy(deviceInfo.strDeviceName, "PrimeSense Sensor"); strcpy(deviceInfo.strVendorData, ""); // try to take device information (only supported from 5.3.25) if (pDevicePrivateData->Version.nMajor > 5 || (pDevicePrivateData->Version.nMajor == 5 && pDevicePrivateData->Version.nMinor > 3) || (pDevicePrivateData->Version.nMajor == 5 && pDevicePrivateData->Version.nMinor == 3 && pDevicePrivateData->Version.nBuild >= 25)) { nRetVal = XnHostProtocolAlgorithmParams(pDevicePrivateData, XN_HOST_PROTOCOL_ALGORITHM_DEVICE_INFO, &deviceInfo, sizeof(deviceInfo), (XnResolutions)0, 0); XN_IS_STATUS_OK(nRetVal); } nRetVal = m_DeviceName.UnsafeUpdateValue(deviceInfo.strDeviceName); XN_IS_STATUS_OK(nRetVal); nRetVal = m_VendorSpecificData.UnsafeUpdateValue(deviceInfo.strVendorData); XN_IS_STATUS_OK(nRetVal); // update serial number nRetVal = m_ID.UnsafeUpdateValue(m_FixedParams.GetSensorSerial()); XN_IS_STATUS_OK(nRetVal); AddSupportedStream(XN_STREAM_TYPE_DEPTH); AddSupportedStream(XN_STREAM_TYPE_IMAGE); AddSupportedStream(XN_STREAM_TYPE_IR); AddSupportedStream(XN_STREAM_TYPE_AUDIO); return XN_STATUS_OK; } XnStatus XnSensor::Destroy() { XnStatus nRetVal = XN_STATUS_OK; XnDevicePrivateData* pDevicePrivateData = GetDevicePrivateData(); // if needed, close the streams if (m_bInitialized && m_CloseStreamsOnShutdown.GetValue() == TRUE && m_ReadData.GetValue() == TRUE) { nRetVal = m_Firmware.GetParams()->m_Stream0Mode.SetValue(XN_VIDEO_STREAM_OFF); nRetVal = m_Firmware.GetParams()->m_Stream1Mode.SetValue(XN_VIDEO_STREAM_OFF); nRetVal = m_Firmware.GetParams()->m_Stream2Mode.SetValue(XN_AUDIO_STREAM_OFF); } // close IO (including all reading threads) m_SensorIO.CloseDevice(); m_bInitialized = FALSE; // close critical sections if (pDevicePrivateData->hAudioBufferCriticalSection != NULL) { xnOSCloseCriticalSection(&pDevicePrivateData->hAudioBufferCriticalSection); pDevicePrivateData->hAudioBufferCriticalSection = NULL; } if (pDevicePrivateData->hEndPointsCS != NULL) { xnOSCloseCriticalSection(&pDevicePrivateData->hEndPointsCS); pDevicePrivateData->hEndPointsCS = NULL; } // free buffers XnDeviceSensorFreeBuffers(pDevicePrivateData); if (pDevicePrivateData->hExecuteMutex != NULL) { xnOSCloseMutex(&pDevicePrivateData->hExecuteMutex); pDevicePrivateData->hExecuteMutex = NULL; } // Register USB event callback #if WIN32 nRetVal = m_SensorIO.SetCallback(NULL, this); XN_IS_STATUS_OK(nRetVal); #endif XnDeviceBase::Destroy(); // close dumps xnDumpFileClose(pDevicePrivateData->TimestampsDump); xnDumpFileClose(pDevicePrivateData->BandwidthDump); xnDumpFileClose(pDevicePrivateData->MiniPacketsDump); xnDumpFileClose(m_FrameSyncDump); m_Firmware.Free(); return (XN_STATUS_OK); } XnStatus XnSensor::CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDeviceBase::CreateDeviceModule(ppModuleHolder); XN_IS_STATUS_OK(nRetVal); // add sensor properties XnDeviceModule* pModule = (*ppModuleHolder)->GetModule(); XnProperty* pProps[] = { &m_ErrorState, &m_ResetSensorOnStartup, &m_Interface, &m_ReadFromEP1, &m_ReadFromEP2, &m_ReadFromEP3, &m_ReadData, &m_NumberOfBuffers, &m_FirmwareParam, &m_CmosBlankingUnits, &m_CmosBlankingTime, &m_Reset, &m_FirmwareMode, &m_Version, &m_FixedParam, &m_FrameSync, &m_CloseStreamsOnShutdown, &m_InstancePointer, &m_ID, &m_USBPath, &m_DeviceName, &m_VendorSpecificData, &m_AllowOtherUsers, &m_AudioSupported, }; nRetVal = pModule->AddProperties(pProps, sizeof(pProps)/sizeof(XnProperty*)); if (nRetVal != XN_STATUS_OK) { DestroyModule(*ppModuleHolder); *ppModuleHolder = NULL; return (nRetVal); } // configure it from global file if (m_strGlobalConfigFile[0] != '\0') { nRetVal = pModule->LoadConfigFromFile(m_strGlobalConfigFile); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensor::CreateStreamImpl(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialSet) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDeviceBase::CreateStreamImpl(strType, strName, pInitialSet); XN_IS_STATUS_OK(nRetVal); // and configure it from global config file nRetVal = ConfigureModuleFromGlobalFile(strName, strType); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder) { XnStatus nRetVal = XN_STATUS_OK; // make sure reading from streams is turned on if (!m_ReadData.GetValue()) { nRetVal = m_ReadData.SetValue(TRUE); XN_IS_STATUS_OK(nRetVal); } XnDeviceStream* pStream; XnSensorStreamHelper* pHelper; // create stream if (strcmp(StreamType, XN_STREAM_TYPE_DEPTH) == 0) { XnSensorDepthStream* pDepthStream; XN_VALIDATE_NEW(pDepthStream, XnSensorDepthStream, GetUSBPath(), StreamName, &m_Objects, (XnUInt32)m_NumberOfBuffers.GetValue(), AreOtherUsersAllowed()); pStream = pDepthStream; pHelper = pDepthStream->GetHelper(); } else if (strcmp(StreamType, XN_STREAM_TYPE_IMAGE) == 0) { XnSensorImageStream* pImageStream; XN_VALIDATE_NEW(pImageStream, XnSensorImageStream, GetUSBPath(), StreamName, &m_Objects, (XnUInt32)m_NumberOfBuffers.GetValue(), AreOtherUsersAllowed()); pStream = pImageStream; pHelper = pImageStream->GetHelper(); } else if (strcmp(StreamType, XN_STREAM_TYPE_IR) == 0) { XnSensorIRStream* pIRStream; XN_VALIDATE_NEW(pIRStream, XnSensorIRStream, GetUSBPath(), StreamName, &m_Objects, (XnUInt32)m_NumberOfBuffers.GetValue(), AreOtherUsersAllowed()); pStream = pIRStream; pHelper = pIRStream->GetHelper(); } else if (strcmp(StreamType, XN_STREAM_TYPE_AUDIO) == 0) { if (!m_Firmware.GetInfo()->bAudioSupported) { XN_LOG_WARNING_RETURN(XN_STATUS_UNSUPPORTED_STREAM, XN_MASK_DEVICE_SENSOR, "Audio is not supported by this FW!"); } XnSensorAudioStream* pAudioStream; XN_VALIDATE_NEW(pAudioStream, XnSensorAudioStream, GetUSBPath(), StreamName, &m_Objects, AreOtherUsersAllowed()); pStream = pAudioStream; pHelper = pAudioStream->GetHelper(); } else { XN_LOG_WARNING_RETURN(XN_STATUS_UNSUPPORTED_STREAM, XN_MASK_DEVICE_SENSOR, "Unsupported stream type: %s", StreamType); } *ppStreamHolder = XN_NEW(XnSensorStreamHolder, pStream, pHelper); return (XN_STATUS_OK); } void XnSensor::DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder) { XN_DELETE(pStreamHolder->GetModule()); XN_DELETE(pStreamHolder); } XnStatus XnSensor::OpenAllStreams() { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Opening all streams..."); // take a list of all the streams const XnChar* astrStreams[XN_SENSOR_MAX_STREAM_COUNT]; XnUInt32 nStreamCount = XN_SENSOR_MAX_STREAM_COUNT; XnDeviceStream* apStreams[XN_SENSOR_MAX_STREAM_COUNT]; XnSensorStreamHolder* apSensorStreams[XN_SENSOR_MAX_STREAM_COUNT]; nRetVal = GetStreamNames(astrStreams, &nStreamCount); XN_IS_STATUS_OK(nRetVal); for (XnUInt32 i = 0; i < nStreamCount; ++i) { XnDeviceModuleHolder* pHolder; nRetVal = FindStream(astrStreams[i], &pHolder); XN_IS_STATUS_OK(nRetVal); apSensorStreams[i] = (XnSensorStreamHolder*)(pHolder); apStreams[i] = apSensorStreams[i]->GetStream(); } // NOTE: the following is an ugly patch. When depth and IR both exist, Depth stream MUST be configured // and opened BEFORE IR stream. So, generally, if one of the streams is depth, we move it to be first. for (XnUInt32 i = 1; i < nStreamCount; ++i) { if (strcmp(apStreams[i]->GetType(), XN_STREAM_TYPE_DEPTH) == 0) { // switch it with the one in location 0 const XnChar* strTempName = astrStreams[0]; XnDeviceStream* pTempStream = apStreams[0]; XnSensorStreamHolder* pTempHolder = apSensorStreams[0]; astrStreams[0] = astrStreams[i]; apStreams[0] = apStreams[i]; apSensorStreams[0] = apSensorStreams[i]; astrStreams[i] = strTempName; apStreams[i] = pTempStream; apSensorStreams[i] = pTempHolder; break; } } // now configure them all for (XnUInt32 i = 0; i < nStreamCount; ++i) { if (!apStreams[i]->IsOpen()) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Configuring stream %s...", apStreams[i]->GetName()); nRetVal = apSensorStreams[i]->Configure(); XN_IS_STATUS_OK(nRetVal); xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Stream %s is configured", apStreams[i]->GetName()); } else { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Stream %s is already open.", apStreams[i]->GetName()); } } // and open them all for (XnUInt32 i = 0; i < nStreamCount; ++i) { if (!apStreams[i]->IsOpen()) { nRetVal = apSensorStreams[i]->FinalOpen(); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnSensor::ReadStream(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; // check internal state nRetVal = CheckIfReadingAllowed(); XN_IS_STATUS_OK(nRetVal); // call base nRetVal = XnDeviceBase::ReadStream(pStreamOutput); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::GetSharedBufferPool(const XnChar* strStream, XnSharedMemoryBufferPool** ppBufferPool) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModuleHolder* pHolder; nRetVal = FindStream(strStream, &pHolder); XN_IS_STATUS_OK(nRetVal); XnSensorStreamHolder* pSensorStreamHolder = (XnSensorStreamHolder*)(pHolder); *ppBufferPool = pSensorStreamHolder->GetSharedBufferPool(); return (XN_STATUS_OK); } XnBool XnSensor::HasSynchedFrameArrived(const XnChar* strDepthStream, const XnChar* strImageStream) { // find both streams XnDeviceStream* pDepth; XnDeviceStream* pImage; if (XN_STATUS_OK != FindStream(strDepthStream, &pDepth)) return FALSE; if (XN_STATUS_OK != FindStream(strImageStream, &pImage)) return FALSE; XnUInt32 nThreshold = XN_SENSOR_FRAME_SYNC_MAX_DIFF; if (IsHighResTimestamps()) nThreshold *= 1000; // wait for both to advance, and time difference to be less than threshold XnInt32 nTimestampDiff = XnInt32(pDepth->GetLastTimestamp() - pImage->GetLastTimestamp()); XnBool bConditionMet = ( pDepth->IsNewDataAvailable() && pImage->IsNewDataAvailable() && (XnUInt32)abs(nTimestampDiff) <= nThreshold ); if (xnLogIsDumpMaskEnabled(XN_DUMP_FRAME_SYNC)) { XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); xnDumpFileWriteString(m_FrameSyncDump, "%llu,%u,%llu,%u,%llu,%s\n", nNow, pDepth->IsNewDataAvailable(), pDepth->GetLastTimestamp(), pImage->IsNewDataAvailable(), pImage->GetLastTimestamp(), bConditionMet ? "OK" : "Waiting"); } return bConditionMet; } XnBool XnSensor::HasSynchedFrameArrived(void* pCookie) { XnWaitForSycnhedFrameData* pData = (XnWaitForSycnhedFrameData*)pCookie; return pData->pThis->HasSynchedFrameArrived(pData->strDepthStream, pData->strImageStream); } XnStatus XnSensor::WaitForPrimaryStream(XN_EVENT_HANDLE hNewDataEvent, XnStreamDataSet* pSet) { XnStatus nRetVal = XN_STATUS_OK; if (m_FrameSync.GetValue() == TRUE) { // FrameSync is on. check if we have both the image and the depth stream XnStreamData* apStreamData[XN_DEVICE_BASE_MAX_STREAMS_COUNT]; XnUInt32 nCount = XN_DEVICE_BASE_MAX_STREAMS_COUNT; nRetVal = XnStreamDataSetCopyToArray(pSet, apStreamData, &nCount); XN_IS_STATUS_OK(nRetVal); const XnChar* strImageName = NULL; const XnChar* strDepthName = NULL; XnChar strType[XN_DEVICE_MAX_STRING_LENGTH]; for (XnUInt32 i = 0; i < nCount; ++i) { nRetVal = GetProperty(apStreamData[i]->StreamName, XN_STREAM_PROPERTY_TYPE, strType); XN_IS_STATUS_OK(nRetVal); if (strcmp(strType, XN_STREAM_TYPE_DEPTH) == 0) { strDepthName = apStreamData[i]->StreamName; } else if (strcmp(strType, XN_STREAM_TYPE_IMAGE) == 0) { strImageName = apStreamData[i]->StreamName; } // if both are present, wait for frame sync if (strImageName != NULL && strDepthName != NULL) { XnWaitForSycnhedFrameData WaitData; WaitData.pThis = this; WaitData.strDepthStream = strDepthName; WaitData.strImageStream = strImageName; nRetVal = xnOSWaitForCondition(hNewDataEvent, XN_DEVICE_READ_FRAME_TIMEOUT, &XnSensor::HasSynchedFrameArrived, &WaitData); if (nRetVal == XN_STATUS_OS_EVENT_TIMEOUT) { xnLogError(XN_MASK_DDK, "Not responding - Didn't get any synced frame"); return (XN_STATUS_DEVICE_FRAMES_NOT_SYNCHED); } else { XN_IS_STATUS_OK(nRetVal); } } } // for loop } // if we reached here, either frame sync is off, or one of the streams is not read from. // either way, we should just wait for the primary stream. nRetVal = XnDeviceBase::WaitForPrimaryStream(hNewDataEvent, pSet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::Read(XnStreamDataSet* pStreamOutputSet) { XnStatus nRetVal = XN_STATUS_OK; // check internal state nRetVal = CheckIfReadingAllowed(); XN_IS_STATUS_OK(nRetVal); // call base nRetVal = XnDeviceBase::Read(pStreamOutputSet); XN_IS_STATUS_OK(nRetVal); m_FPS.MarkReadCalled(); return (XN_STATUS_OK); } XnStatus XnSensor::WriteStream(XnStreamData* /*pStreamOutput*/) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } XnStatus XnSensor::Write(XnStreamDataSet* /*pStreamOutputSet*/) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } XnStatus XnSensor::Seek(XnUInt64 /*nTimestamp*/) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } XnStatus XnSensor::SeekFrame(XnUInt32 /*nFrameID*/) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } XnStatus XnSensor::LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(csINIFilePath); XN_VALIDATE_INPUT_PTR(csSectionName); // we first need to configure the USB interface (we want to do so BEFORE creating streams) nRetVal = m_Interface.ReadValueFromFile(csINIFilePath, XN_MODULE_NAME_DEVICE); XN_IS_STATUS_OK(nRetVal); nRetVal = m_NumberOfBuffers.ReadValueFromFile(csINIFilePath, XN_MODULE_NAME_DEVICE); XN_IS_STATUS_OK(nRetVal); nRetVal = m_ReadFromEP1.ReadValueFromFile(csINIFilePath, XN_MODULE_NAME_DEVICE); XN_IS_STATUS_OK(nRetVal); nRetVal = m_ReadFromEP2.ReadValueFromFile(csINIFilePath, XN_MODULE_NAME_DEVICE); XN_IS_STATUS_OK(nRetVal); nRetVal = m_ReadFromEP3.ReadValueFromFile(csINIFilePath, XN_MODULE_NAME_DEVICE); XN_IS_STATUS_OK(nRetVal); // now create all streams nRetVal = CreateStreamsFromFile(csINIFilePath, csSectionName); XN_IS_STATUS_OK(nRetVal); // now configure DEVICE module (primary stream, global mirror, etc.) nRetVal = DeviceModule()->LoadConfigFromFile(csINIFilePath, XN_MODULE_NAME_DEVICE); XN_IS_STATUS_OK(nRetVal); // and now configure the streams XnDeviceModuleHolderList streams; nRetVal = GetStreamsList(streams); XN_IS_STATUS_OK(nRetVal); for (XnDeviceModuleHolderList::Iterator it = streams.begin(); it != streams.end(); ++it) { XnDeviceModuleHolder* pHolder = *it; nRetVal = pHolder->GetModule()->LoadConfigFromFile(csINIFilePath); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensor::CheckIfReadingAllowed() { return GetErrorState(); } XnStatus XnSensor::InitReading() { XnStatus nRetVal = XN_STATUS_OK; // open data endpoints nRetVal = m_SensorIO.OpenDataEndPoints((XnSensorUsbInterface)m_Interface.GetValue(), *m_Firmware.GetInfo()); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Interface.UnsafeUpdateValue(m_SensorIO.GetCurrentInterface()); XN_IS_STATUS_OK(nRetVal); // take frequency information XnFrequencyInformation FrequencyInformation; nRetVal = XnHostProtocolAlgorithmParams(&m_DevicePrivateData, XN_HOST_PROTOCOL_ALGORITHM_FREQUENCY, &FrequencyInformation, sizeof(XnFrequencyInformation), (XnResolutions)0, 0); if (nRetVal != XN_STATUS_OK) return nRetVal; m_DevicePrivateData.fDeviceFrequency = XN_PREPARE_VAR_FLOAT_IN_BUFFER(FrequencyInformation.fDeviceFrequency); // Init Dumps m_DevicePrivateData.BandwidthDump = xnDumpFileOpen(XN_DUMP_BANDWIDTH, "Bandwidth.csv"); xnDumpFileWriteString(m_DevicePrivateData.BandwidthDump, "Timestamp,Frame Type,Frame ID,Size\n"); m_DevicePrivateData.TimestampsDump = xnDumpFileOpen(XN_DUMP_TIMESTAMPS, "Timestamps.csv"); xnDumpFileWriteString(m_DevicePrivateData.TimestampsDump, "Host Time (us),Stream,Device TS,Time (ms),Comments\n"); m_DevicePrivateData.MiniPacketsDump = xnDumpFileOpen(XN_DUMP_MINI_PACKETS, "MiniPackets.csv"); xnDumpFileWriteString(m_DevicePrivateData.MiniPacketsDump, "HostTS,Type,ID,Size,Timestamp\n"); m_DevicePrivateData.nGlobalReferenceTS = 0; nRetVal = xnOSCreateCriticalSection(&m_DevicePrivateData.hEndPointsCS); XN_IS_STATUS_OK(nRetVal); // NOTE: when we go up, some streams might be open, and so we'll receive lots of garbage. // wait till streams are turned off, and then start reading. // pDevicePrivateData->bIgnoreDataPackets = TRUE; // open input threads nRetVal = XnDeviceSensorOpenInputThreads(GetDevicePrivateData(), (XnBool)m_ReadFromEP1.GetValue(), (XnBool)m_ReadFromEP2.GetValue(), (XnBool)m_ReadFromEP3.GetValue()); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnSensor::ValidateSensorID(XnChar* csSensorID) { if (strcmp(csSensorID, XN_DEVICE_SENSOR_DEFAULT_ID) != 0) { if (strcmp(csSensorID, GetFixedParams()->GetSensorSerial()) != 0) { return (XN_STATUS_IO_DEVICE_WRONG_SERIAL); } } return (XN_STATUS_OK); } XnStatus XnSensor::ResolveGlobalConfigFileName(XnChar* strConfigFile, XnUInt32 nBufSize, const XnChar* strConfigDir) { XnUInt32 nWritten = 0; return xnOSStrFormat(strConfigFile, nBufSize, &nWritten, "%s%s%s", strConfigDir, XN_FILE_DIR_SEP, XN_GLOBAL_CONFIG_FILE_NAME); } XnStatus XnSensor::SetGlobalConfigFile(const XnChar* strConfigFile) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnOSStrCopy(m_strGlobalConfigFile, strConfigFile, XN_FILE_MAX_PATH); XN_IS_STATUS_OK(nRetVal); XnBool bExists; nRetVal = xnOSDoesFileExist(m_strGlobalConfigFile, &bExists); XN_IS_STATUS_OK(nRetVal); if (!bExists) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Global configuration file '%s' was not found.", m_strGlobalConfigFile); } return (XN_STATUS_OK); } XnStatus XnSensor::ConfigureModuleFromGlobalFile(const XnChar* strModule, const XnChar* strSection /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnDeviceModule* pModule; nRetVal = FindModule(strModule, &pModule); XN_IS_STATUS_OK(nRetVal); nRetVal = pModule->LoadConfigFromFile(m_strGlobalConfigFile, strSection); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::GetFirmwareParam(XnInnerParamData* pParam) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnHostProtocolGetParam(&m_DevicePrivateData, pParam->nParam, pParam->nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::GetCmosBlankingUnits(XnCmosBlankingUnits* pBlanking) { XnStatus nRetVal = XN_STATUS_OK; if (m_Firmware.GetInfo()->nFWVer < XN_SENSOR_FW_VER_5_1) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } nRetVal = XnHostProtocolGetCmosBlanking(&m_DevicePrivateData, pBlanking->nCmosID, &pBlanking->nUnits); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::GetCmosBlankingTime(XnCmosBlankingTime* pBlanking) { XnStatus nRetVal = XN_STATUS_OK; // check version if (m_Firmware.GetInfo()->nFWVer < XN_SENSOR_FW_VER_5_1) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } // get value in units XnCmosBlankingUnits blankingUnits; blankingUnits.nCmosID = pBlanking->nCmosID; nRetVal = GetCmosBlankingUnits(&blankingUnits); XN_IS_STATUS_OK(nRetVal); // get coefficients const XnCmosBlankingCoefficients* pCoeffs = m_CmosInfo.GetBlankingCoefficients(pBlanking->nCmosID); // translate to time pBlanking->nTimeInMilliseconds = (pCoeffs->fA * blankingUnits.nUnits + pCoeffs->fB)/1000; return (XN_STATUS_OK); } XnStatus XnSensor::GetFirmwareMode(XnParamCurrentMode* pnMode) { XnStatus nRetVal = XN_STATUS_OK; if (m_Firmware.GetInfo()->nFWVer == XN_SENSOR_FW_VER_0_17) { *pnMode = m_Firmware.GetInfo()->nCurrMode; } else { XnUInt16 nMode; nRetVal = XnHostProtocolGetMode(&m_DevicePrivateData, nMode); XN_IS_STATUS_OK(nRetVal); switch (nMode) { case XN_HOST_PROTOCOL_MODE_PS: *pnMode = XN_MODE_PS; break; case XN_HOST_PROTOCOL_MODE_MAINTENANCE: *pnMode = XN_MODE_MAINTENANCE; break; case XN_HOST_PROTOCOL_MODE_SAFE_MODE: *pnMode = XN_MODE_SAFE_MODE; break; default: printf("Got Unknown Firmware Mode %d\n", nMode); return XN_STATUS_DEVICE_BAD_PARAM; } } return (XN_STATUS_OK); } XnStatus XnSensor::GetFixedParams(XnDynamicSizeBuffer* pBuffer) { XnStatus nRetVal = XN_STATUS_OK; if (pBuffer->nMaxSize < sizeof(XnFixedParams)) { return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } XnFixedParams fixed; nRetVal = XnHostProtocolGetFixedParams(GetDevicePrivateData(), fixed); XN_IS_STATUS_OK(nRetVal); xnOSMemCopy(pBuffer->pData, &fixed, sizeof(XnFixedParams)); pBuffer->nDataSize = sizeof(XnFixedParams); return (XN_STATUS_OK); } XnStatus XnSensor::SetErrorState(XnStatus errorState) { XnStatus nRetVal = XN_STATUS_OK; if (errorState != GetErrorState()) { if (errorState == XN_STATUS_OK) { xnLogInfo(XN_MASK_DEVICE_SENSOR, "Device is back to normal state."); } else { xnLogError(XN_MASK_DEVICE_SENSOR, "Device has entered error mode: %s", xnGetStatusString(errorState)); } nRetVal = m_ErrorState.UnsafeUpdateValue((XnUInt64)errorState); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensor::SetInterface(XnSensorUsbInterface nInterface) { XnStatus nRetVal = XN_STATUS_OK; // we don't allow change if requested value is specific and different than current if (m_ReadData.GetValue() == TRUE && nInterface != XN_SENSOR_USB_INTERFACE_DEFAULT && nInterface != m_SensorIO.GetCurrentInterface()) { return (XN_STATUS_DEVICE_PROPERTY_READ_ONLY); } nRetVal = m_Interface.UnsafeUpdateValue(nInterface); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::SetAllowOtherUsers(XnBool bAllowOtherUsers) { XnStatus nRetVal = XN_STATUS_OK; // we only allow changing this *before* creating any streams if (m_ReadData.GetValue() == TRUE && m_AllowOtherUsers.GetValue() != bAllowOtherUsers) { return (XN_STATUS_DEVICE_PROPERTY_READ_ONLY); } nRetVal = m_AllowOtherUsers.UnsafeUpdateValue(bAllowOtherUsers); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::SetNumberOfBuffers(XnUInt32 nCount) { XnStatus nRetVal = XN_STATUS_OK; // This is a special func. It can only be changed BEFORE reading starts if (m_ReadData.GetValue() == FALSE) { nRetVal = m_NumberOfBuffers.UnsafeUpdateValue(nCount); XN_IS_STATUS_OK(nRetVal); } else { // check it's the same value if (nCount != m_NumberOfBuffers.GetValue()) { return (XN_STATUS_DEVICE_PROPERTY_READ_ONLY); } } return (XN_STATUS_OK); } XnStatus XnSensor::SetReadEndpoint1(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; // This is a special func. It can only be changed BEFORE reading starts if (m_ReadData.GetValue() == FALSE) { nRetVal = m_ReadFromEP1.UnsafeUpdateValue(bRead); XN_IS_STATUS_OK(nRetVal); } else { // check it's the same value if (bRead != m_ReadFromEP1.GetValue()) { return (XN_STATUS_DEVICE_PROPERTY_READ_ONLY); } } return (XN_STATUS_OK); } XnStatus XnSensor::SetReadEndpoint2(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; // This is a special func. It can only be changed BEFORE reading starts if (m_ReadData.GetValue() == FALSE) { nRetVal = m_ReadFromEP2.UnsafeUpdateValue(bRead); XN_IS_STATUS_OK(nRetVal); } else { // check it's the same value if (bRead != m_ReadFromEP2.GetValue()) { return (XN_STATUS_DEVICE_PROPERTY_READ_ONLY); } } return (XN_STATUS_OK); } XnStatus XnSensor::SetReadEndpoint3(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; // This is a special func. It can only be changed BEFORE reading starts if (m_ReadData.GetValue() == FALSE) { nRetVal = m_ReadFromEP3.UnsafeUpdateValue(bRead); XN_IS_STATUS_OK(nRetVal); } else { // check it's the same value if (bRead != m_ReadFromEP3.GetValue()) { return (XN_STATUS_DEVICE_PROPERTY_READ_ONLY); } } return (XN_STATUS_OK); } XnStatus XnSensor::SetReadData(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; if (!bRead) { return XN_STATUS_ERROR; } else { nRetVal = InitReading(); XN_IS_STATUS_OK(nRetVal); nRetVal = m_ReadData.UnsafeUpdateValue(TRUE); XN_IS_STATUS_OK(nRetVal); // no longer needed m_ReadData.UpdateSetCallback(NULL, NULL); } return (XN_STATUS_OK); } XnStatus XnSensor::SetFirmwareParam(const XnInnerParamData* pParam) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnHostProtocolSetParam(&m_DevicePrivateData, pParam->nParam, pParam->nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::SetCmosBlankingUnits(const XnCmosBlankingUnits* pBlanking) { XnStatus nRetVal = XN_STATUS_OK; if (m_Firmware.GetInfo()->nFWVer < XN_SENSOR_FW_VER_5_1) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } nRetVal = XnHostProtocolSetCmosBlanking(&m_DevicePrivateData, pBlanking->nUnits, pBlanking->nCmosID, pBlanking->nNumberOfFrames); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::SetCmosBlankingTime(const XnCmosBlankingTime* pBlanking) { XnStatus nRetVal = XN_STATUS_OK; // check version if (m_Firmware.GetInfo()->nFWVer < XN_SENSOR_FW_VER_5_1) { return (XN_STATUS_IO_DEVICE_FUNCTION_NOT_SUPPORTED); } // get coefficients const XnCmosBlankingCoefficients* pCoeffs = m_CmosInfo.GetBlankingCoefficients(pBlanking->nCmosID); // translate to units request XnCmosBlankingUnits blankingUnits; blankingUnits.nCmosID = pBlanking->nCmosID; blankingUnits.nNumberOfFrames = pBlanking->nNumberOfFrames; blankingUnits.nUnits = XnUInt16((pBlanking->nTimeInMilliseconds*1000 - pCoeffs->fB)/pCoeffs->fA); nRetVal = SetCmosBlankingUnits(&blankingUnits); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::Reset(XnParamResetType nType) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnHostProtocolReset(&m_DevicePrivateData, (XnUInt16)nType); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::SetFirmwareMode(XnParamCurrentMode nMode) { XnStatus nRetVal = XN_STATUS_OK; if (m_Firmware.GetInfo()->nFWVer == XN_SENSOR_FW_VER_0_17) { m_Firmware.GetInfo()->nCurrMode = nMode; return (XN_STATUS_OK); } XnHostProtocolModeType nActualValue; switch (nMode) { case XN_MODE_PS: nActualValue = XN_HOST_PROTOCOL_MODE_PS; break; case XN_MODE_MAINTENANCE: nActualValue = XN_HOST_PROTOCOL_MODE_MAINTENANCE; break; default: return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } nRetVal = XnHostProtocolSetMode(&m_DevicePrivateData, (XnUInt16)nActualValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensor::OnFrameSyncPropertyChanged() { XnStatus nRetVal = XN_STATUS_OK; if (m_ReadData.GetValue() == TRUE) { // decide firmware frame sync - both streams are on, and user asked for it XnBool bFrameSync = ( m_FrameSync.GetValue() == TRUE && GetFirmware()->GetParams()->m_Stream0Mode.GetValue() == XN_VIDEO_STREAM_COLOR && GetFirmware()->GetParams()->m_Stream1Mode.GetValue() == XN_VIDEO_STREAM_DEPTH ); nRetVal = GetFirmware()->GetParams()->m_FrameSyncEnabled.SetValue(bFrameSync); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnSensor::SetInterfaceCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->XnSensor::SetInterface((XnSensorUsbInterface)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::SetAllowOtherUsersCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->XnSensor::SetAllowOtherUsers(nValue == 1); } XnStatus XN_CALLBACK_TYPE XnSensor::SetNumberOfBuffersCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->SetNumberOfBuffers((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::SetReadEndpoint1Callback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->XnSensor::SetReadEndpoint1((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::SetReadEndpoint2Callback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->XnSensor::SetReadEndpoint2((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::SetReadEndpoint3Callback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->XnSensor::SetReadEndpoint3((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::SetReadDataCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->XnSensor::SetReadData((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::SetFirmwareParamCallback(XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnInnerParamData); XnSensor* pThis = (XnSensor*)pCookie; return pThis->SetFirmwareParam((const XnInnerParamData*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensor::SetCmosBlankingUnitsCallback(XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnCmosBlankingUnits); XnSensor* pThis = (XnSensor*)pCookie; return pThis->SetCmosBlankingUnits((const XnCmosBlankingUnits*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensor::SetCmosBlankingTimeCallback(XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnCmosBlankingTime); XnSensor* pThis = (XnSensor*)pCookie; return pThis->SetCmosBlankingTime((const XnCmosBlankingTime*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensor::ResetCallback(XnIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->Reset((XnParamResetType)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::SetFirmwareModeCallback(XnIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->SetFirmwareMode((XnParamCurrentMode)nValue); } XnStatus XN_CALLBACK_TYPE XnSensor::GetFirmwareParamCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnInnerParamData); XnSensor* pThis = (XnSensor*)pCookie; return pThis->GetFirmwareParam((XnInnerParamData*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensor::GetCmosBlankingUnitsCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnCmosBlankingUnits); XnSensor* pThis = (XnSensor*)pCookie; return pThis->GetCmosBlankingUnits((XnCmosBlankingUnits*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensor::GetCmosBlankingTimeCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnCmosBlankingTime); XnSensor* pThis = (XnSensor*)pCookie; return pThis->GetCmosBlankingTime((XnCmosBlankingTime*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensor::GetFirmwareModeCallback(const XnIntProperty* /*pSender*/, XnUInt64* pnValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; XnParamCurrentMode nMode; XnStatus nRetVal = pThis->GetFirmwareMode(&nMode); XN_IS_STATUS_OK(nRetVal); *pnValue = nMode; return XN_STATUS_OK; } XnStatus XN_CALLBACK_TYPE XnSensor::GetAudioSupportedCallback(const XnIntProperty* /*pSender*/, XnUInt64* pnValue, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; *pnValue = pThis->m_Firmware.GetInfo()->bAudioSupported; return XN_STATUS_OK; } XnStatus XN_CALLBACK_TYPE XnSensor::FrameSyncPropertyChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnSensor* pThis = (XnSensor*)pCookie; return pThis->OnFrameSyncPropertyChanged(); } XnStatus XN_CALLBACK_TYPE XnSensor::GetFixedParamsCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { XN_VALIDATE_GENERAL_BUFFER_TYPE(gbValue, XnDynamicSizeBuffer); XnSensor* pThis = (XnSensor*)pCookie; XnDynamicSizeBuffer* pBuffer = (XnDynamicSizeBuffer*)gbValue.pData; return pThis->GetFixedParams(pBuffer); } XnBool XN_CALLBACK_TYPE XnSensor::USBEventCallback(XnUSBEventType USBEventType, XnChar* /*cpDevPath*/, void* pCallbackData) { XnSensor* pXnSensor = (XnSensor*)pCallbackData; if (USBEventType == XN_USB_EVENT_DEVICE_DISCONNECT) { pXnSensor->SetErrorState(XN_STATUS_DEVICE_NOT_CONNECTED); } /*else { pXnSensor->SetErrorState(XN_STATUS_OK); }*/ //TODO: Uncomment this once we can deal with re-connections return TRUE; } XnStatus XN_CALLBACK_TYPE XnSensor::GetInstanceCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { if (gbValue.nDataSize != sizeof(void*)) { return XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH; } *(void**)gbValue.pData = pCookie; return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensor.h000066400000000000000000000270561170103551200227250ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_H__ #define __XN_SENSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnDeviceSensorIO.h" #include "XnParams.h" #include "XnDeviceSensor.h" #include "XnSensorFixedParams.h" #include "XnSensorFirmwareParams.h" #include #include "XnSensorFirmware.h" #include "XnCmosInfo.h" #include "IXnSensorStream.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SENSOR_PROPERTY_INSTANCE_POINTER "InstancePointer" //--------------------------------------------------------------------------- // XnSensor class //--------------------------------------------------------------------------- class XnSensor : public XnDeviceBase { friend class XnServerSensorInvoker; public: XnSensor(); ~XnSensor(); static XnStatus GetDefinition(XnDeviceDefinition* pDeviceDefinition); static XnStatus Enumerate(XnConnectionString* aConnectionStrings, XnUInt32* pnCount); virtual XnStatus InitImpl(const XnDeviceConfig* pDeviceConfig); virtual XnStatus Destroy(); virtual XnStatus OpenAllStreams(); virtual XnStatus ReadStream(XnStreamData* pStreamOutput); virtual XnStatus Read(XnStreamDataSet* pStreamOutputSet); virtual XnStatus WriteStream(XnStreamData* pStreamOutput); virtual XnStatus Write(XnStreamDataSet* pStreamOutputSet); virtual XnStatus Seek(XnUInt64 nTimestamp); virtual XnStatus SeekFrame(XnUInt32 nFrameID); virtual XnStatus LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName); public: inline const XnSensorFixedParams* GetFixedParams() const { return &m_FixedParams; } inline XnSensorFirmware* GetFirmware() { return &m_Firmware; } inline XnSensorFPS* GetFPSCalculator() { return &m_FPS; } XnStatus SetCmosConfiguration(XnCMOSType nCmos, XnResolutions nRes, XnUInt32 nFPS); inline XnDevicePrivateData* GetDevicePrivateData() { return &m_DevicePrivateData; } XnStatus ConfigPropertyFromFile(XnStringProperty* pProperty, const XnChar* csINIFilePath, const XnChar* csSectionName); XnStatus ConfigPropertyFromFile(XnIntProperty* pProperty, const XnChar* csINIFilePath, const XnChar* csSectionName); inline XnBool IsMiscSupported() const { return m_SensorIO.IsMiscEndpointSupported(); } inline XnBool IsLowBandwidth() const { return m_SensorIO.IsLowBandwidth(); } XnStatus GetSharedBufferPool(const XnChar* strStream, XnSharedMemoryBufferPool** ppBufferPool); inline XnStatus GetErrorState() { return (XnStatus)m_ErrorState.GetValue(); } XnStatus SetErrorState(XnStatus errorState); static XnStatus ResolveGlobalConfigFileName(XnChar* strConfigFile, XnUInt32 nBufSize, const XnChar* strConfigDir); XnStatus SetGlobalConfigFile(const XnChar* strConfigFile); XnStatus ConfigureModuleFromGlobalFile(const XnChar* strModule, const XnChar* strSection = NULL); const XnChar* GetUSBPath() { return m_USBPath.GetValue(); } XnBool AreOtherUsersAllowed() { return (m_AllowOtherUsers.GetValue() == TRUE); } protected: virtual XnStatus CreateStreamImpl(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialSet); XnStatus CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder); XnStatus CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStream); void DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder); XnStatus WaitForPrimaryStream(XN_EVENT_HANDLE hNewDataEvent, XnStreamDataSet* pSet); private: XnStatus InitSensor(const XnDeviceConfig* pDeviceConfig); XnStatus ValidateSensorID(XnChar* csSensorID); XnStatus ReadFromStreamImpl(XnDeviceStream* pStream, XnStreamData* pStreamOutput); XnStatus SetMirrorForModule(XnDeviceModule* pModule, XnUInt64 nValue); XnStatus FindSensorStream(const XnChar* StreamName, IXnSensorStream** ppStream); XnStatus CheckIfReadingAllowed(); XnStatus InitReading(); XnBool HasSynchedFrameArrived(const XnChar* strDepthStream, const XnChar* strImageStream); XnStatus OnFrameSyncPropertyChanged(); static XnStatus XN_CALLBACK_TYPE GetInstanceCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); //--------------------------------------------------------------------------- // Getters //--------------------------------------------------------------------------- XnStatus GetFirmwareParam(XnInnerParamData* pParam); XnStatus GetCmosBlankingUnits(XnCmosBlankingUnits* pBlanking); XnStatus GetCmosBlankingTime(XnCmosBlankingTime* pBlanking); XnStatus GetFirmwareMode(XnParamCurrentMode* pnMode); XnStatus GetLastRawFrame(const XnChar* strStream, XnUChar* pBuffer, XnUInt32 nDataSize); XnStatus GetFixedParams(XnDynamicSizeBuffer* pBuffer); //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- XnStatus SetInterface(XnSensorUsbInterface nInterface); XnStatus SetAllowOtherUsers(XnBool bAllowOtherUsers); XnStatus SetNumberOfBuffers(XnUInt32 nCount); XnStatus SetReadEndpoint1(XnBool bRead); XnStatus SetReadEndpoint2(XnBool bRead); XnStatus SetReadEndpoint3(XnBool bRead); XnStatus SetReadData(XnBool bRead); XnStatus SetFirmwareParam(const XnInnerParamData* pParam); XnStatus SetCmosBlankingUnits(const XnCmosBlankingUnits* pBlanking); XnStatus SetCmosBlankingTime(const XnCmosBlankingTime* pBlanking); XnStatus Reset(XnParamResetType nType); XnStatus SetFirmwareMode(XnParamCurrentMode nMode); //--------------------------------------------------------------------------- // Callbacks //--------------------------------------------------------------------------- static XnStatus XN_CALLBACK_TYPE SetInterfaceCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetAllowOtherUsersCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetNumberOfBuffersCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetReadEndpoint1Callback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetReadEndpoint2Callback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetReadEndpoint3Callback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetReadDataCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetFirmwareParamCallback(XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetCmosBlankingUnitsCallback(XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetCmosBlankingTimeCallback(XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE ResetCallback(XnIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetFirmwareModeCallback(XnIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetFixedParamsCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE FrameSyncPropertyChangedCallback(const XnProperty* pSender, void* pCookie); static XnBool XN_CALLBACK_TYPE HasSynchedFrameArrived(void* pCookie); static XnBool XN_CALLBACK_TYPE USBEventCallback(XnUSBEventType USBEventType, XnChar* cpDevPath, void* pCallbackData); static XnStatus XN_CALLBACK_TYPE GetFirmwareParamCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetCmosBlankingUnitsCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetCmosBlankingTimeCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetFirmwareModeCallback(const XnIntProperty* pSender, XnUInt64* pnValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetAudioSupportedCallback(const XnIntProperty* pSender, XnUInt64* pnValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnActualIntProperty m_ErrorState; XnActualIntProperty m_ResetSensorOnStartup; XnActualIntProperty m_Interface; XnActualIntProperty m_NumberOfBuffers; XnActualIntProperty m_ReadFromEP1; XnActualIntProperty m_ReadFromEP2; XnActualIntProperty m_ReadFromEP3; XnActualIntProperty m_ReadData; XnActualIntProperty m_FrameSync; XnActualIntProperty m_CloseStreamsOnShutdown; XnGeneralProperty m_FirmwareParam; XnGeneralProperty m_CmosBlankingUnits; XnGeneralProperty m_CmosBlankingTime; XnIntProperty m_Reset; XnIntProperty m_FirmwareMode; XnVersions m_VersionData; XnActualGeneralProperty m_Version; XnGeneralProperty m_FixedParam; XnGeneralProperty m_InstancePointer; XnActualStringProperty m_ID; XnActualStringProperty m_USBPath; XnActualStringProperty m_DeviceName; XnActualStringProperty m_VendorSpecificData; XnActualIntProperty m_AllowOtherUsers; XnIntProperty m_AudioSupported; XnSensorFirmware m_Firmware; XnDevicePrivateData m_DevicePrivateData; XnSensorFixedParams m_FixedParams; XnSensorFPS m_FPS; XnCmosInfo m_CmosInfo; XnSensorIO m_SensorIO; XnSensorObjects m_Objects; XnDumpFile* m_FrameSyncDump; XnBool m_bInitialized; XnIntPropertySynchronizer m_PropSynchronizer; XnChar m_strGlobalConfigFile[XN_FILE_MAX_PATH]; }; #endif //__XN_SENSOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorAudioGenerator.cpp000066400000000000000000000172671170103551200261140ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorAudioGenerator.h" //--------------------------------------------------------------------------- // XnSensorAudioGenerator class //--------------------------------------------------------------------------- XnSensorAudioGenerator::XnSensorAudioGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) : XnSensorGenerator(context, sensor, pSensor, strStreamName) { } XnStatus XnSensorAudioGenerator::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnSensorGenerator::Init(); XN_IS_STATUS_OK(nRetVal); // create supported modes list XnUInt8 aSupportedChannels[] = { 1, 2 }; XnUInt32 nSupportedChannels = sizeof(aSupportedChannels)/sizeof(XnUInt8); XnUInt16 aSupportedBitsPerSample[] = { 16 }; XnUInt32 nSupportedBitsPerSample = sizeof(aSupportedBitsPerSample)/sizeof(XnUInt16); XnUInt32 aSupportedSampleRates[] = { XN_SAMPLE_RATE_8K, XN_SAMPLE_RATE_11K, XN_SAMPLE_RATE_12K, XN_SAMPLE_RATE_16K, XN_SAMPLE_RATE_22K, XN_SAMPLE_RATE_24K, XN_SAMPLE_RATE_32K, XN_SAMPLE_RATE_44K, XN_SAMPLE_RATE_48K, }; XnUInt32 nSupportedSampleRates = sizeof(aSupportedSampleRates)/sizeof(XnUInt32); for (XnUInt iChannel = 0; iChannel < nSupportedChannels; ++iChannel) { for (XnUInt iBitsPerSample = 0; iBitsPerSample < nSupportedBitsPerSample; ++iBitsPerSample) { for (XnUInt iSampleRate = 0; iSampleRate < nSupportedSampleRates; ++iSampleRate) { XnWaveOutputMode Mode; Mode.nChannels = aSupportedChannels[iChannel]; Mode.nBitsPerSample = aSupportedBitsPerSample[iBitsPerSample]; Mode.nSampleRate = aSupportedSampleRates[iSampleRate]; nRetVal = m_SupportedModes.AddLast(Mode); XN_IS_STATUS_OK(nRetVal); } } } return (XN_STATUS_OK); } XnBool XnSensorAudioGenerator::IsCapabilitySupported(const XnChar* strCapabilityName) { return XnSensorGenerator::IsCapabilitySupported(strCapabilityName); } XnUChar* XnSensorAudioGenerator::GetAudioBuffer() { return (XnUChar*)m_pStreamData->pData; } XnUInt32 XnSensorAudioGenerator::GetSupportedWaveOutputModesCount() { return m_SupportedModes.Size(); } XnStatus XnSensorAudioGenerator::GetSupportedWaveOutputModes(XnWaveOutputMode aSupportedModes[], XnUInt32& nCount) { XN_VALIDATE_INPUT_PTR(aSupportedModes); if (nCount < m_SupportedModes.Size()) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } XnUInt32 i = 0; for (XnWaveOutputModeList::Iterator it = m_SupportedModes.begin(); it != m_SupportedModes.end(); ++it, ++i) { aSupportedModes[i] = *it; } nCount = m_SupportedModes.Size(); return (XN_STATUS_OK); } XnStatus XnSensorAudioGenerator::SetWaveOutputMode(const XnWaveOutputMode& OutputMode) { XnStatus nRetVal = XN_STATUS_OK; if (OutputMode.nBitsPerSample != 16) { return XN_STATUS_INVALID_OPERATION; } XN_PROPERTY_SET_CREATE_ON_STACK(props); XnPropertySetAddModule(&props, m_strModule); XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_SAMPLE_RATE, OutputMode.nSampleRate); XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS, OutputMode.nChannels); nRetVal = m_pSensor->BatchConfig(&props); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioGenerator::GetWaveOutputMode(XnWaveOutputMode& OutputMode) { XnUInt64 nValue; OutputMode.nBitsPerSample = 16; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_SAMPLE_RATE, &nValue); OutputMode.nSampleRate = (XnUInt32)nValue; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS, &nValue); OutputMode.nChannels = (XnUInt8)nValue; return (XN_STATUS_OK); } XnStatus XnSensorAudioGenerator::RegisterToWaveOutputModeChanges(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_STREAM_PROPERTY_SAMPLE_RATE, XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorAudioGenerator::UnregisterFromWaveOutputModeChanges(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } void XnSensorAudioGenerator::FilterProperties(XnActualPropertiesHash* pHash) { XnSensorGenerator::FilterProperties(pHash); pHash->Remove(XN_STREAM_PROPERTY_SAMPLE_RATE); pHash->Remove(XN_STREAM_PROPERTY_NUMBER_OF_CHANNELS); } //--------------------------------------------------------------------------- // XnExportedSensorAudioGenerator class //--------------------------------------------------------------------------- XnExportedSensorAudioGenerator::XnExportedSensorAudioGenerator() : XnExportedSensorGenerator(XN_NODE_TYPE_AUDIO, XN_STREAM_TYPE_AUDIO, FALSE) {} XnStatus XnExportedSensorAudioGenerator::IsSupportedForDevice(xn::Context& context, xn::NodeInfo& sensorInfo, XnBool* pbSupported) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnExportedSensorGenerator::IsSupportedForDevice(context, sensorInfo, pbSupported); XN_IS_STATUS_OK(nRetVal); if (*pbSupported == FALSE) { return XN_STATUS_OK; } xn::Device sensor; nRetVal = sensorInfo.GetInstance(sensor); XN_IS_STATUS_OK(nRetVal); XnBool bShouldBeCreated = (!sensor.IsValid()); if (bShouldBeCreated) { nRetVal = context.CreateProductionTree(sensorInfo, sensor); XN_IS_STATUS_OK(nRetVal); } // check if firmware supports audio XnUInt64 nAudioSupported = FALSE; nRetVal = sensor.GetIntProperty(XN_MODULE_PROPERTY_AUDIO_SUPPORTED, nAudioSupported); XN_IS_STATUS_OK(nRetVal); if (nAudioSupported != TRUE) { *pbSupported = FALSE; } if (bShouldBeCreated) { sensor.Release(); } return (XN_STATUS_OK); } XnSensorGenerator* XnExportedSensorAudioGenerator::CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) { return XN_NEW(XnSensorAudioGenerator, context, sensor, pSensor, strStreamName); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorAudioGenerator.h000066400000000000000000000074161170103551200255540ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_AUDIO_GENERATOR_H__ #define __XN_SENSOR_AUDIO_GENERATOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorGenerator.h" #include "XnExportedSensorGenerator.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorAudioGenerator : public XnSensorGenerator, virtual public xn::ModuleAudioGenerator { public: XnSensorAudioGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); XnStatus Init(); XnBool IsCapabilitySupported(const XnChar* strCapabilityName); const void* GetData() { return XnSensorGenerator::GetData(); } XnUChar* GetAudioBuffer(); XnUInt32 GetSupportedWaveOutputModesCount(); XnStatus GetSupportedWaveOutputModes(XnWaveOutputMode aSupportedModes[], XnUInt32& nCount); XnStatus SetWaveOutputMode(const XnWaveOutputMode& OutputMode); XnStatus GetWaveOutputMode(XnWaveOutputMode& OutputMode); XnStatus RegisterToWaveOutputModeChanges(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromWaveOutputModeChanges(XnCallbackHandle hCallback); protected: virtual void FilterProperties(XnActualPropertiesHash* pHash); private: XN_DECLARE_LIST(XnWaveOutputMode, XnWaveOutputModeList); XnWaveOutputModeList m_SupportedModes; }; class XnExportedSensorAudioGenerator : public XnExportedSensorGenerator { public: XnExportedSensorAudioGenerator(); protected: virtual XnStatus IsSupportedForDevice(xn::Context& context, xn::NodeInfo& sensorInfo, XnBool* pbSupported); virtual XnSensorGenerator* CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); }; #pragma warning (pop) #endif // __XN_SENSOR_AUDIO_GENERATOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorAudioStream.cpp000066400000000000000000000444171170103551200254160ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensorInit.h" #include "XnSensorAudioStream.h" #include "XnSensor.h" #include "XnAudioProcessor.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_AUDIO_MAX_SAMPLE_RATE 48000 #define XN_AUDIO_MAX_NUMBER_OF_CHANNELS 2 #define XN_SENSOR_PROTOCOL_AUDIO_PACKET_SIZE_BULK 424 #define XN_SENSOR_PROTOCOL_AUDIO_PACKET_SIZE_ISO 180 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorAudioStream::XnSensorAudioStream(const XnChar* strDeviceName, const XnChar* StreamName, XnSensorObjects* pObjects, XnBool bAllowOtherUsers) : XnAudioStream(StreamName, XN_AUDIO_MAX_NUMBER_OF_CHANNELS), m_strDeviceName(strDeviceName), m_Helper(pObjects), m_bAllowOtherUsers(bAllowOtherUsers), m_LeftChannelVolume(XN_STREAM_PROPERTY_LEFT_CHANNEL_VOLUME, XN_AUDIO_STREAM_DEFAULT_VOLUME), m_RightChannelVolume(XN_STREAM_PROPERTY_RIGHT_CHANNEL_VOLUME, XN_AUDIO_STREAM_DEFAULT_VOLUME), m_SharedBufferName(XN_STREAM_PROPERTY_SHARED_BUFFER_NAME), m_ActualRead(XN_STREAM_PROPERTY_ACTUAL_READ_DATA, FALSE), m_hSharedMemory(NULL), m_pSharedHeader(NULL), m_nFrameID(0) { m_LeftChannelVolume.UpdateSetCallback(SetLeftChannelVolumeCallback, this); m_RightChannelVolume.UpdateSetCallback(SetRightChannelVolumeCallback, this); m_ActualRead.UpdateSetCallback(SetActualReadCallback, this); } XnStatus XnSensorAudioStream::Init() { XnStatus nRetVal = XN_STATUS_OK; // init base nRetVal = XnAudioStream::Init(); XN_IS_STATUS_OK(nRetVal); // init helper nRetVal = m_Helper.Init(this, this); XN_IS_STATUS_OK(nRetVal); nRetVal = SetReadChunkSize(XN_AUDIO_STREAM_DEFAULT_CHUNK_SIZE); XN_IS_STATUS_OK(nRetVal); // add properties XN_VALIDATE_ADD_PROPERTIES(this, &m_LeftChannelVolume, &m_RightChannelVolume, &m_SharedBufferName, &m_ActualRead); // check what's the firmware audio packet size if (m_Helper.GetPrivateData()->SensorHandle.MiscConnection.bIsISO) m_nOrigAudioPacketSize = XN_SENSOR_PROTOCOL_AUDIO_PACKET_SIZE_ISO; else m_nOrigAudioPacketSize = XN_SENSOR_PROTOCOL_AUDIO_PACKET_SIZE_BULK; // alloc buffer nRetVal = ReallocBuffer(); XN_IS_STATUS_OK(nRetVal); m_Helper.GetPrivateData()->pAudioCallback = NewDataCallback; m_Helper.GetPrivateData()->pAudioCallbackCookie = this; // data processor nRetVal = m_Helper.RegisterDataProcessorProperty(NumberOfChannelsProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::Free() { m_Helper.Free(); XnAudioStream::Free(); if (m_hSharedMemory != NULL) { xnOSCloseSharedMemory(m_hSharedMemory); m_hSharedMemory = NULL; } return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::MapPropertiesToFirmware() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.MapFirmwareProperty(SampleRateProperty(), GetFirmwareParams()->m_AudioSampleRate, FALSE, ConvertSampleRateToFirmwareRate); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(NumberOfChannelsProperty(), GetFirmwareParams()->m_AudioStereo, FALSE, ConvertNumberOfChannelsToStereo); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_LeftChannelVolume, GetFirmwareParams()->m_AudioLeftChannelGain, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_RightChannelVolume, GetFirmwareParams()->m_AudioRightChannelGain, TRUE); XN_IS_STATUS_OK(nRetVal);; return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::ConfigureStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificMiscUsb->pUsbConnection->UsbEp); nRetVal = SetActualRead(TRUE); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(SampleRateProperty()); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(NumberOfChannelsProperty()); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_LeftChannelVolume); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_RightChannelVolume); XN_IS_STATUS_OK(nRetVal);; return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::SetActualRead(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; if (m_ActualRead.GetValue() != bRead) { if (bRead) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Creating USB audio read thread..."); XnSpecificUsbDevice* pUSB = GetHelper()->GetPrivateData()->pSpecificMiscUsb; nRetVal = xnUSBInitReadThread(pUSB->pUsbConnection->UsbEp, pUSB->nChunkReadBytes, XN_SENSOR_USB_MISC_BUFFERS, pUSB->nTimeout, XnDeviceSensorProtocolUsbEpCb, pUSB); XN_IS_STATUS_OK(nRetVal); } else { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Shutting down USB audio read thread..."); xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificMiscUsb->pUsbConnection->UsbEp); } nRetVal = m_ActualRead.UnsafeUpdateValue(bRead); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::OpenStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream2Mode.SetValue(XN_AUDIO_STREAM_ON); XN_IS_STATUS_OK(nRetVal); nRetVal = XnAudioStream::Open(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::CloseStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream2Mode.SetValue(XN_AUDIO_STREAM_OFF); XN_IS_STATUS_OK(nRetVal); nRetVal = XnAudioStream::Close(); XN_IS_STATUS_OK(nRetVal); nRetVal = SetActualRead(FALSE); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::CreateDataProcessor(XnDataProcessor** ppProcessor) { XnDataProcessor* pAudioProcessor; XN_VALIDATE_NEW_AND_INIT(pAudioProcessor, XnAudioProcessor, this, &m_Helper, m_nOrigAudioPacketSize); *ppProcessor = pAudioProcessor; return XN_STATUS_OK; } XnStatus XnSensorAudioStream::SetOutputFormat(XnOutputFormats nOutputFormat) { XnStatus nRetVal = XN_STATUS_OK; switch (nOutputFormat) { case XN_OUTPUT_FORMAT_PCM: break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Output format %d, isn't supported by sensor audio stream!", nOutputFormat); } nRetVal = XnAudioStream::SetOutputFormat(nOutputFormat); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::SetSampleRate(XnSampleRate nSampleRate) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(SampleRateProperty(), (XnUInt16)nSampleRate); XN_IS_STATUS_OK(nRetVal); nRetVal = XnAudioStream::SetSampleRate(nSampleRate); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(SampleRateProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::SetNumberOfChannels(XnUInt32 nNumberOfChannels) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(NumberOfChannelsProperty(), (XnUInt16)nNumberOfChannels); XN_IS_STATUS_OK(nRetVal); nRetVal = XnAudioStream::SetNumberOfChannels(nNumberOfChannels); XN_IS_STATUS_OK(nRetVal); nRetVal = ReallocBuffer(); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(NumberOfChannelsProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::NewData() { XnDevicePrivateData* pDevicePrivateData = m_Helper.GetPrivateData(); // check how many buffers we have XnInt32 nAvailbalePackets = pDevicePrivateData->nAudioWriteIndex - pDevicePrivateData->nAudioReadIndex; if (nAvailbalePackets < 0) nAvailbalePackets += pDevicePrivateData->nAudioBufferNumOfPackets; if ((XnUInt32)nAvailbalePackets * pDevicePrivateData->nAudioPacketSize >= GetReadChunkSize()) { // update last write index (the last written byte) m_pSharedHeader->nWritePacketIndex = pDevicePrivateData->nAudioWriteIndex; // take first packet timestamp NewDataAvailable(pDevicePrivateData->pAudioPacketsTimestamps[pDevicePrivateData->nAudioReadIndex], 0); } return XN_STATUS_OK; } XnStatus XnSensorAudioStream::ReadImpl(XnStreamData *pStreamOutput) { XnDevicePrivateData* pDevicePrivateData = m_Helper.GetPrivateData(); pStreamOutput->nDataSize = 0; XN_AUDIO_TYPE* pAudioBuf = (XN_AUDIO_TYPE*)pStreamOutput->pData; xnOSEnterCriticalSection(&pDevicePrivateData->hAudioBufferCriticalSection); // check how many buffers we have XnInt32 nAvailbalePackets = pDevicePrivateData->nAudioWriteIndex - pDevicePrivateData->nAudioReadIndex; if (nAvailbalePackets < 0) nAvailbalePackets += pDevicePrivateData->nAudioBufferNumOfPackets; // now check if stream frame buffer has enough space if (GetRequiredDataSize() < (XnUInt32)nAvailbalePackets * pDevicePrivateData->nAudioPacketSize) { xnOSLeaveCriticalSection(&pDevicePrivateData->hAudioBufferCriticalSection); return (XN_STATUS_IO_INVALID_STREAM_AUDIO_BUFFER_SIZE); } // take first packet timestamp pStreamOutput->nTimestamp = pDevicePrivateData->pAudioPacketsTimestamps[pDevicePrivateData->nAudioReadIndex]; XnUChar* pPacketData = pDevicePrivateData->pAudioBuffer + (pDevicePrivateData->nAudioReadIndex * pDevicePrivateData->nAudioPacketSize); // copy while (pDevicePrivateData->nAudioReadIndex != pDevicePrivateData->nAudioWriteIndex) { xnOSMemCopy(pAudioBuf, pPacketData, pDevicePrivateData->nAudioPacketSize); pAudioBuf += pDevicePrivateData->nAudioPacketSize; pStreamOutput->nDataSize += pDevicePrivateData->nAudioPacketSize; pDevicePrivateData->nAudioReadIndex++; pPacketData += pDevicePrivateData->nAudioPacketSize; if (pDevicePrivateData->nAudioReadIndex == pDevicePrivateData->nAudioBufferNumOfPackets) { pDevicePrivateData->nAudioReadIndex = 0; pPacketData = pDevicePrivateData->pAudioBuffer; } } xnOSLeaveCriticalSection(&pDevicePrivateData->hAudioBufferCriticalSection); ++m_nFrameID; pStreamOutput->nFrameID = m_nFrameID; return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::ConvertNumberOfChannelsToStereo(XnUInt64 nSource, XnUInt64* pnDest) { *pnDest = (nSource == 2); return XN_STATUS_OK; } XnStatus XnSensorAudioStream::ConvertStereoToNumberOfChannels(XnUInt64 nSource, XnUInt64* pnDest) { *pnDest = nSource ? 2 : 1; return XN_STATUS_OK; } XnStatus XnSensorAudioStream::ConvertSampleRateToFirmwareRate(XnUInt64 nSource, XnUInt64* pnDest) { switch (nSource) { case XN_SAMPLE_RATE_8K: *pnDest = A2D_SAMPLE_RATE_8KHZ; break; case XN_SAMPLE_RATE_11K: *pnDest = A2D_SAMPLE_RATE_11KHZ; break; case XN_SAMPLE_RATE_12K: *pnDest = A2D_SAMPLE_RATE_12KHZ; break; case XN_SAMPLE_RATE_16K: *pnDest = A2D_SAMPLE_RATE_16KHZ; break; case XN_SAMPLE_RATE_22K: *pnDest = A2D_SAMPLE_RATE_22KHZ; break; case XN_SAMPLE_RATE_24K: *pnDest = A2D_SAMPLE_RATE_24KHZ; break; case XN_SAMPLE_RATE_32K: *pnDest = A2D_SAMPLE_RATE_32KHZ; break; case XN_SAMPLE_RATE_44K: *pnDest = A2D_SAMPLE_RATE_44KHZ; break; case XN_SAMPLE_RATE_48K: *pnDest = A2D_SAMPLE_RATE_48KHZ; break; default: return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::ConvertFirmwareRateToSampleRate(XnUInt64 nSource, XnUInt64* pnDest) { switch (nSource) { case A2D_SAMPLE_RATE_8KHZ: *pnDest = XN_SAMPLE_RATE_8K; break; case A2D_SAMPLE_RATE_11KHZ: *pnDest = XN_SAMPLE_RATE_11K; break; case A2D_SAMPLE_RATE_12KHZ: *pnDest = XN_SAMPLE_RATE_12K; break; case A2D_SAMPLE_RATE_16KHZ: *pnDest = XN_SAMPLE_RATE_16K; break; case A2D_SAMPLE_RATE_22KHZ: *pnDest = XN_SAMPLE_RATE_22K; break; case A2D_SAMPLE_RATE_24KHZ: *pnDest = XN_SAMPLE_RATE_24K; break; case A2D_SAMPLE_RATE_32KHZ: *pnDest = XN_SAMPLE_RATE_32K; break; case A2D_SAMPLE_RATE_44KHZ: *pnDest = XN_SAMPLE_RATE_44K; break; case A2D_SAMPLE_RATE_48KHZ: *pnDest = XN_SAMPLE_RATE_48K; break; default: return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::SetLeftChannelVolume(XnUInt32 nVolume) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_LeftChannelVolume, (XnUInt16)nVolume); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::SetRightChannelVolume(XnUInt32 nVolume) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_RightChannelVolume, (XnUInt16)nVolume); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorAudioStream::ReallocBuffer() { XnStatus nRetVal = XN_STATUS_OK; XnDevicePrivateData* pDevicePrivateData = m_Helper.GetPrivateData(); if (m_hSharedMemory == NULL) { // first time, create shared memory // we allocate enough for 5 seconds of audio XnUInt32 nSampleSize = 2 * 2; // 16-bit per channel (2 bytes) * max number of channels (2) XnUInt32 nSamples = 48000 * 5; // max sample rate * number of seconds XnUInt32 nMaxBufferSize = nSamples * nSampleSize; // find min packet size (so we'll have max packet count) XnUInt32 nMinPacketSize = XN_MIN(XN_SENSOR_PROTOCOL_AUDIO_PACKET_SIZE_BULK, XN_SENSOR_PROTOCOL_AUDIO_PACKET_SIZE_ISO); XnUInt32 nMaxPacketCount = nMaxBufferSize / nMinPacketSize - 1; XnUInt32 nSharedBufferSize = sizeof(XnAudioSharedBuffer) + // header sizeof(XnUInt64) * nMaxPacketCount + // packet timestamps nMaxBufferSize; // to make the name unique, we'll add process ID XN_PROCESS_ID procID; xnOSGetCurrentProcessID(&procID); XnChar strSharedName[XN_DEVICE_MAX_STRING_LENGTH]; sprintf(strSharedName, "%u_%s_%s", (XnUInt32)procID, m_strDeviceName, GetName()); nRetVal = m_SharedBufferName.UnsafeUpdateValue(strSharedName); XN_IS_STATUS_OK(nRetVal); nRetVal = RequiredSizeProperty().UnsafeUpdateValue(nMaxBufferSize); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateSharedMemoryEx(strSharedName, nSharedBufferSize, XN_OS_FILE_READ | XN_OS_FILE_WRITE, m_bAllowOtherUsers, &m_hSharedMemory); XN_IS_STATUS_OK(nRetVal); XnUChar* pAddress; nRetVal = xnOSSharedMemoryGetAddress(m_hSharedMemory, (void**)&pAddress); XN_IS_STATUS_OK(nRetVal); m_pSharedHeader = (XnAudioSharedBuffer*)pAddress; pDevicePrivateData->pAudioPacketsTimestamps = (XnUInt64*)(pAddress + sizeof(XnAudioSharedBuffer)); pDevicePrivateData->pAudioBuffer = (XN_AUDIO_TYPE*)(pAddress + sizeof(XnAudioSharedBuffer) + sizeof(XnUInt64) * nMaxPacketCount); pDevicePrivateData->nAudioBufferSize = nMaxBufferSize; m_pSharedHeader->nTimestampsListOffset = sizeof(XnAudioSharedBuffer); m_pSharedHeader->nBufferOffset = (XnUInt32)(pDevicePrivateData->pAudioBuffer - pAddress); } // calculate current packet size pDevicePrivateData->nAudioPacketSize = m_nOrigAudioPacketSize; if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_2 && GetNumberOfChannels() == 1) { pDevicePrivateData->nAudioPacketSize /= 2; } pDevicePrivateData->nAudioBufferNumOfPackets = pDevicePrivateData->nAudioBufferSize / pDevicePrivateData->nAudioPacketSize; pDevicePrivateData->nAudioBufferSize = pDevicePrivateData->nAudioBufferNumOfPackets * pDevicePrivateData->nAudioPacketSize; m_pSharedHeader->nPacketCount = pDevicePrivateData->nAudioBufferNumOfPackets; m_pSharedHeader->nPacketSize = pDevicePrivateData->nAudioPacketSize; // set read and write indices pDevicePrivateData->nAudioReadIndex = 0; pDevicePrivateData->nAudioWriteIndex = 0; return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnSensorAudioStream::SetLeftChannelVolumeCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorAudioStream* pThis = (XnSensorAudioStream*)pCookie; return pThis->SetLeftChannelVolume((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorAudioStream::SetRightChannelVolumeCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorAudioStream* pThis = (XnSensorAudioStream*)pCookie; return pThis->SetRightChannelVolume((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorAudioStream::SetActualReadCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorAudioStream* pThis = (XnSensorAudioStream*)pCookie; return pThis->SetActualRead(nValue == TRUE); } XnStatus XN_CALLBACK_TYPE XnSensorAudioStream::NewDataCallback(void* pCookie) { XnSensorAudioStream* pThis = (XnSensorAudioStream*)pCookie; return pThis->NewData(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorAudioStream.h000066400000000000000000000142611170103551200250550ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_AUDIO_STREAM_H__ #define __XN_SENSOR_AUDIO_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnSensorStreamHelper.h" #include "XnSharedMemoryBufferPool.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_AUDIO_STREAM_DEFAULT_VOLUME 12 #define XN_AUDIO_STREAM_DEFAULT_SAMPLE_RATE 48000 #define XN_AUDIO_STREAM_DEFAULT_NUMBER_OF_CHANNELS 2 #define XN_AUDIO_STREAM_DEFAULT_OUTPUT_FORMAT XN_OUTPUT_FORMAT_PCM #define XN_AUDIO_STREAM_DEFAULT_CHUNK_SIZE 2120 //--------------------------------------------------------------------------- // XnSensorAudioStream class //--------------------------------------------------------------------------- class XnSensorAudioStream : public XnAudioStream, public IXnSensorStream { public: XnSensorAudioStream(const XnChar* strDeviceName, const XnChar* StreamName, XnSensorObjects* pObjects, XnBool bAllowOtherUsers); ~XnSensorAudioStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); XnStatus Free(); XnStatus BatchConfig(const XnActualPropertiesHash& props) { return m_Helper.BatchConfig(props); } inline XnSensorStreamHelper* GetHelper() { return &m_Helper; } friend class XnAudioProcessor; protected: //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Open() { return m_Helper.Open(); } XnStatus Close() { return m_Helper.Close(); } XnStatus ConfigureStreamImpl(); XnStatus OpenStreamImpl(); XnStatus CloseStreamImpl(); XnStatus CreateDataProcessor(XnDataProcessor** ppProcessor); XnStatus MapPropertiesToFirmware(); void GetFirmwareStreamConfig(XnResolutions* pnRes, XnUInt32* pnFPS) { *pnRes = XN_RESOLUTION_CUSTOM; *pnFPS = 0; } XnSharedMemoryBufferPool* GetSharedMemoryBuffer() { return NULL; } XnStatus WriteImpl(XnStreamData* /*pStreamData*/) { return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } XnStatus ReadImpl(XnStreamData* pStreamOutput); XnStatus Mirror(XnStreamData* /*pStreamOutput*/) const { return XN_STATUS_OK; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- XnStatus SetOutputFormat(XnOutputFormats nOutputFormat); XnStatus SetLeftChannelVolume(XnUInt32 nVolume); XnStatus SetRightChannelVolume(XnUInt32 nVolume); XnStatus SetSampleRate(XnSampleRate nSampleRate); XnStatus SetNumberOfChannels(XnUInt32 nNumberOfChannels); XnStatus SetActualRead(XnBool bRead); private: XnStatus NewData(); XnStatus ReallocBuffer(); inline XnSensorFirmwareParams* GetFirmwareParams() const { return m_Helper.GetFirmware()->GetParams(); } static XnStatus ConvertNumberOfChannelsToStereo(XnUInt64 nSource, XnUInt64* pnDest); static XnStatus ConvertStereoToNumberOfChannels(XnUInt64 nSource, XnUInt64* pnDest); static XnStatus ConvertSampleRateToFirmwareRate(XnUInt64 nSource, XnUInt64* pnDest); static XnStatus ConvertFirmwareRateToSampleRate(XnUInt64 nSource, XnUInt64* pnDest); static XnStatus XN_CALLBACK_TYPE SetLeftChannelVolumeCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetRightChannelVolumeCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetActualReadCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE NewDataCallback(void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnSensorStreamHelper m_Helper; const XnChar* m_strDeviceName; XnBool m_bAllowOtherUsers; XnActualStringProperty m_SharedBufferName; XnActualIntProperty m_LeftChannelVolume; XnActualIntProperty m_RightChannelVolume; XnActualIntProperty m_ActualRead; XnUInt32 m_nOrigAudioPacketSize; XN_SHARED_MEMORY_HANDLE m_hSharedMemory; XnAudioSharedBuffer* m_pSharedHeader; XnUInt32 m_nFrameID; }; #endif //__XN_SENSOR_AUDIO_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorClient.cpp000066400000000000000000000702001170103551200244040ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorClient.h" #include "XnSensor.h" #include "XnSensorClientServer.h" #include #include "XnSensorClientStream.h" #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- //#define XN_SENSOR_CLIENT_WAIT_FOR_SERVER 10000 #define XN_SENSOR_CLIENT_WAIT_FOR_SERVER 5000 #define XN_SENSOR_CLIENT_READ_TIMEOUT 4000 #define XN_SENSOR_CLIENT_TERMINATE_THREAD_TIMEOUT (XN_SENSOR_CLIENT_READ_TIMEOUT * 2) #define XN_SENSOR_CLIENT_CONNECT_RETRIES 2 #define XN_MASK_SENSOR_CLIENT "SensorClient" //--------------------------------------------------------------------------- // XnSensorClient class //--------------------------------------------------------------------------- XnSensorClient::XnSensorClient() : XnStreamReaderDevice(XN_DEVICE_NAME, XN_SENSOR_SERVER_MAX_MESSAGE_SIZE), m_hSocket(NULL), m_hReplyEvent(NULL), m_hListenThread(NULL), m_pOutgoingPacker(NULL), m_bShouldRun(TRUE), m_bConnected(TRUE), m_InstancePointer(XN_SENSOR_PROPERTY_INSTANCE_POINTER), m_ErrorState(XN_MODULE_PROPERTY_ERROR_STATE, XN_STATUS_OK), m_hLock(NULL), m_bAllowServerFromOtherUser(FALSE) { strcpy(m_strConfigDir, "."); m_InstancePointer.UpdateGetCallback(GetInstanceCallback, this); } XnSensorClient::~XnSensorClient() { } void XnSensorClient::SetConfigDir(const XnChar* strConfigDir) { strcpy(m_strConfigDir, strConfigDir); XnSensor::ResolveGlobalConfigFileName(m_strConfigFile, sizeof(m_strConfigFile), strConfigDir); } XnStatus XnSensorClient::GetDefinition(XnDeviceDefinition* pDeviceDefinition) { return XnSensor::GetDefinition(pDeviceDefinition); } XnStatus XnSensorClient::Enumerate(XnConnectionString *aConnectionStrings, XnUInt32 *pnCount) { return XnSensor::Enumerate(aConnectionStrings, pnCount); } XnStatus XnSensorClient::Init(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamReaderDevice::Init(pDeviceConfig); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::InitImpl(const XnDeviceConfig* pDeviceConfig) { XnStatus nRetVal = XN_STATUS_OK; XN_MUTEX_HANDLE hServerRunningMutex = NULL; XnOSEvent serverRunningEvent; XnUInt32 nValue; if (XN_STATUS_OK == xnOSReadIntFromINI(m_strConfigFile, XN_SENSOR_SERVER_CONFIG_FILE_SECTION, XN_MODULE_PROPERTY_ENABLE_MULTI_USERS, &nValue)) { m_bAllowServerFromOtherUser = (nValue == TRUE); } nRetVal = serverRunningEvent.Open(XN_SENSOR_SERVER_RUNNING_EVENT_NAME, m_bAllowServerFromOtherUser); if (nRetVal != XN_STATUS_OK) { nRetVal = serverRunningEvent.Create(XN_SENSOR_SERVER_RUNNING_EVENT_NAME, TRUE, m_bAllowServerFromOtherUser); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_CLIENT, "Failed to create server running event: %s", xnGetStatusString(nRetVal)); return nRetVal; } } nRetVal = xnOSCreateNamedMutexEx(&hServerRunningMutex, XN_SENSOR_SERVER_RUNNING_MUTEX_NAME, m_bAllowServerFromOtherUser); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSLockMutex(hServerRunningMutex, XN_SENSOR_SERVER_RUNNING_MUTEX_TIMEOUT); if (nRetVal != XN_STATUS_OK) { xnOSCloseMutex(&hServerRunningMutex); return nRetVal; } XnBool bServerRunning = (serverRunningEvent.Wait(1) == XN_STATUS_OK); nRetVal = xnOSUnLockMutex(hServerRunningMutex); xnOSCloseMutex(&hServerRunningMutex); XN_IS_STATUS_OK(nRetVal); if (!bServerRunning) { nRetVal = StartServerProcess(); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_CLIENT, "Failed to start server process: %s", xnGetStatusString(nRetVal)); return nRetVal; } } nRetVal = serverRunningEvent.Wait(XN_SENSOR_CLIENT_WAIT_FOR_SERVER); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_CLIENT, "Failed to wait for server to start: %s", xnGetStatusString(nRetVal)); return nRetVal; } // init network nRetVal = xnOSInitNetwork(); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateCriticalSection(&m_hLock); XN_IS_STATUS_OK(nRetVal); // now init nRetVal = XnStreamReaderDevice::InitImpl(pDeviceConfig); if (nRetVal != XN_STATUS_OK) { xnOSCloseCriticalSection(&m_hLock); return nRetVal; } m_bConnected = TRUE; nRetVal = xnOSCreateEvent(&m_hReplyEvent, FALSE); if (nRetVal != XN_STATUS_OK) { xnOSCloseCriticalSection(&m_hLock); return nRetVal; } nRetVal = xnOSCreateThread(ListenThread, this, &m_hListenThread); if (nRetVal != XN_STATUS_OK) { xnOSCloseEvent(&m_hReplyEvent); xnOSCloseCriticalSection(&m_hLock); return nRetVal; } return (XN_STATUS_OK); } XnStatus XnSensorClient::ReadInitialState(XnPropertySet* pSet) { XnStatus nRetVal = XN_STATUS_OK; // first message should be either the initial state or an error message (if server failed to open // sensor) XnPackedDataType nType; nRetVal = GetDataPacker()->ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); if (nType == XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND) { // check the error code XnUInt32 nDataSize = sizeof(m_LastReply); nRetVal = GetDataPacker()->ReadCustomData(nType, &m_LastReply, &nDataSize); XN_IS_STATUS_OK(nRetVal); XN_LOG_WARNING_RETURN(m_LastReply.nRetVal, XN_MASK_SENSOR_SERVER, "Server returned an error: %s", xnGetStatusString(m_LastReply.nRetVal)); } else if (nType == XN_PACKED_PROPERTY_SET) { nRetVal = GetDataPacker()->ReadPropertySet(pSet); XN_IS_STATUS_OK(nRetVal); } else { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_PROTOCOL_UNKNOWN_ERROR, XN_MASK_DDK, "Unexpected message: %d (should start with a GENERAL_OP_RESPOND or PROPERTY_SET)", nType); } return (XN_STATUS_OK); } XnStatus XnSensorClient::Destroy() { XnStatus nRetVal = XN_STATUS_OK; if (m_hSocket != NULL) { nRetVal = SendBye(); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_CLIENT, "Failed to send BYE to the server - %s", xnGetStatusString(nRetVal)); //But we keep going - we must destroy our object. } //Signal to the listener thread that it should stop running m_bShouldRun = FALSE; m_bConnected = FALSE; } if (m_hListenThread != NULL) { xnOSWaitAndTerminateThread(&m_hListenThread, XN_SENSOR_CLIENT_TERMINATE_THREAD_TIMEOUT); m_hListenThread = NULL; } // now destroy it all XnStreamReaderDevice::Destroy(); if (m_hReplyEvent != NULL) { xnOSCloseEvent(&m_hReplyEvent); m_hReplyEvent = NULL; } XN_DELETE(m_pOutgoingPacker); if (m_hLock != NULL) { xnOSCloseCriticalSection(&m_hLock); m_hLock = NULL; } return XN_STATUS_OK; } XnStatus XnSensorClient::CreateStream(const XnChar* StreamType, const XnChar* StreamName /* = NULL */, const XnPropertySet* pInitialValues /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XN_PROPERTY_SET_CREATE_ON_STACK(props); if (pInitialValues == NULL) { pInitialValues = &props; } xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Creating stream %s (of type %s)", StreamName, StreamType); nRetVal = m_pOutgoingPacker->WriteNewStream(StreamType, StreamName, pInitialValues); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::DestroyStream(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Destroying stream %s", StreamName); // this might be called after connection was closed if (m_bConnected) { nRetVal = m_pOutgoingPacker->WriteStreamRemoved(StreamName); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); } XnStreamReaderDevice::DestroyStream(StreamName); return (XN_STATUS_OK); } XnStatus XnSensorClient::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue) { XnStatus nRetVal = XN_STATUS_OK; // check if we have a local copy nRetVal = XnStreamReaderDevice::GetProperty(ModuleName, PropertyName, pnValue); if (nRetVal == XN_STATUS_DEVICE_PROPERTY_DONT_EXIST) { xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Getting property %s.%s from server...", ModuleName, PropertyName); // get from server (virtual property?) XnSensorServerMessageGetPropertyRequest request; strcpy(request.strModuleName, ModuleName); strcpy(request.strPropertyName, PropertyName); nRetVal = m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_GET_INT_PROPERTY, &request, sizeof(request)); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GET_INT_PROPERTY); XN_IS_STATUS_OK(nRetVal); *pnValue = *(XnUInt64*)m_LastReply.pData; } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue) { XnStatus nRetVal = XN_STATUS_OK; // check if we have a local copy nRetVal = XnStreamReaderDevice::GetProperty(ModuleName, PropertyName, pdValue); if (nRetVal == XN_STATUS_DEVICE_PROPERTY_DONT_EXIST) { // get from server (virtual property?) xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Getting property %s.%s from server...", ModuleName, PropertyName); XnSensorServerMessageGetPropertyRequest request; strcpy(request.strModuleName, ModuleName); strcpy(request.strPropertyName, PropertyName); nRetVal = m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_GET_REAL_PROPERTY, &request, sizeof(request)); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GET_REAL_PROPERTY); XN_IS_STATUS_OK(nRetVal); *pdValue = *(XnDouble*)m_LastReply.pData; } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; // check if we have a local copy nRetVal = XnStreamReaderDevice::GetProperty(ModuleName, PropertyName, strValue); if (nRetVal == XN_STATUS_DEVICE_PROPERTY_DONT_EXIST) { // get from server (virtual property?) xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Getting property %s.%s from server...", ModuleName, PropertyName); XnSensorServerMessageGetPropertyRequest request; strcpy(request.strModuleName, ModuleName); strcpy(request.strPropertyName, PropertyName); nRetVal = m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_GET_STRING_PROPERTY, &request, sizeof(request)); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GET_STRING_PROPERTY); XN_IS_STATUS_OK(nRetVal); strcpy(strValue, (const XnChar*)m_LastReply.pData); } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& Value) { XnStatus nRetVal = XN_STATUS_OK; // check if we have a local copy nRetVal = XnStreamReaderDevice::GetProperty(ModuleName, PropertyName, Value); if (nRetVal == XN_STATUS_DEVICE_PROPERTY_DONT_EXIST) { // get from server (virtual property?) xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Getting property %s.%s from server...", ModuleName, PropertyName); XnUInt32 nBufSize = sizeof(XnSensorServerMessageGetPropertyRequest) + Value.nDataSize; XnUChar bufValue[XN_SENSOR_SERVER_MAX_REPLY_SIZE]; XnUChar* pBuf = bufValue; XnSensorServerMessageGetPropertyRequest* pRequest = (XnSensorServerMessageGetPropertyRequest*)pBuf; XnUChar* pData = pBuf + sizeof(XnSensorServerMessageGetPropertyRequest); strcpy(pRequest->strModuleName, ModuleName); strcpy(pRequest->strPropertyName, PropertyName); pRequest->nSize = Value.nDataSize; // copy data xnOSMemCopy(pData, Value.pData, Value.nDataSize); nRetVal = m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_GET_GENERAL_PROPERTY, pBuf, nBufSize); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GET_GENERAL_PROPERTY); XN_IS_STATUS_OK(nRetVal); xnOSMemCopy(Value.pData, m_LastReply.pData, m_LastReply.nDataSize); } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; // there are some properties we don't change on the server (they affect only this client) if (strcmp(ModuleName, XN_MODULE_NAME_DEVICE) == 0 && strcmp(PropertyName, XN_MODULE_PROPERTY_PRIMARY_STREAM) == 0) { nRetVal = XnStreamReaderDevice::SetProperty(ModuleName, PropertyName, nValue); XN_IS_STATUS_OK(nRetVal); } else { // set it on the server xnLogVerbose(XN_MASK_SENSOR_SERVER, "Setting %s.%s to %llu...", ModuleName, PropertyName, nValue); nRetVal = m_pOutgoingPacker->WriteProperty(ModuleName, PropertyName, nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorClient::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Setting %s.%s to %f...", ModuleName, PropertyName, dValue); nRetVal = m_pOutgoingPacker->WriteProperty(ModuleName, PropertyName, dValue); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Setting %s.%s to %s...", ModuleName, PropertyName, strValue); nRetVal = m_pOutgoingPacker->WriteProperty(ModuleName, PropertyName, strValue); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& Value) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Setting %s.%s...", ModuleName, PropertyName); nRetVal = m_pOutgoingPacker->WriteProperty(ModuleName, PropertyName, Value); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::BatchConfig(const XnPropertySet* pChangeSet) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Batch configuring server..."); nRetVal = m_pOutgoingPacker->WritePropertySet(pChangeSet); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::ReadStream(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; if (!m_bConnected) { return (XN_STATUS_DEVICE_SERVER_DISCONNECTED); } nRetVal = XnStreamReaderDevice::ReadStream(pStreamOutput); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::Read(XnStreamDataSet* pStreamOutputSet) { XnStatus nRetVal = XN_STATUS_OK; if (!m_bConnected) { return (XN_STATUS_DEVICE_SERVER_DISCONNECTED); } nRetVal = XnStreamReaderDevice::Read(pStreamOutputSet); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::SendBye() { xnLogVerbose(XN_MASK_SENSOR_CLIENT, "Sending Bye"); XnStatus nRetVal = m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_BYE, NULL, 0); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_BYE); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnSensorClient::HandlePackedObject(XnPackedDataType nObjectType) { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nDataSize = sizeof(m_LastReply); switch (nObjectType) { case XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND: case XN_SENSOR_SERVER_MESSAGE_GET_INT_PROPERTY: case XN_SENSOR_SERVER_MESSAGE_GET_REAL_PROPERTY: case XN_SENSOR_SERVER_MESSAGE_GET_STRING_PROPERTY: case XN_SENSOR_SERVER_MESSAGE_GET_GENERAL_PROPERTY: case XN_SENSOR_SERVER_MESSAGE_READ_STREAM: case XN_SENSOR_SERVER_MESSAGE_BYE: { nRetVal = GetDataPacker()->ReadCustomData(nObjectType, &m_LastReply, &nDataSize); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSSetEvent(m_hReplyEvent); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_NEW_STREAM_DATA: { XnSensorServerNewStreamData message; XnUInt32 nDataSize = sizeof(message); nRetVal = GetDataPacker()->ReadCustomData(nObjectType, &message, &nDataSize); XN_IS_STATUS_OK(nRetVal); // find the stream XnStreamDeviceStreamHolder* pHolder = NULL; nRetVal = FindStream(message.strStreamName, &pHolder); XN_IS_STATUS_OK(nRetVal); pHolder->GetStream()->NewDataAvailable(message.nTimestamp, message.nFrameID); break; } default: { nRetVal = XnStreamReaderDevice::HandlePackedObject(nObjectType); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnSensorClient::HandleNewStream(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialValues) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamReaderDevice::HandleNewStream(strType, strName, pInitialValues); XN_IS_STATUS_OK(nRetVal); // open shared memory XnStreamDeviceStreamHolder* pHolder = NULL; nRetVal = FindStream(strName, &pHolder); XN_IS_STATUS_OK(nRetVal); XnSensorClientStream* pStream = (XnSensorClientStream*)pHolder->GetStream(); nRetVal = pStream->OpenSharedMemory(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::HandleGeneralProperty(const XnChar* strModule, const XnChar* strName, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; // ignore some properties if (strcmp(strModule, XN_MODULE_NAME_DEVICE) == 0 && strcmp(strName, XN_SENSOR_PROPERTY_INSTANCE_POINTER) == 0) { return (XN_STATUS_OK); } else { nRetVal = XnStreamReaderDevice::HandleGeneralProperty(strModule, strName, gbValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorClient::WaitForReply(XnSensorServerCustomMessages ExpectedMessage) { XnStatus nRetVal = XN_STATUS_OK; // wait for event nRetVal = xnOSWaitEvent(m_hReplyEvent, XN_SENSOR_REPLY_TIMEOUT); if (nRetVal != XN_STATUS_OK) { XN_LOG_WARNING_RETURN(nRetVal, XN_MASK_SENSOR_SERVER, "Timeout when waiting for reply from sensor server!"); } // reset it nRetVal = xnOSResetEvent(m_hReplyEvent); XN_IS_STATUS_OK(nRetVal); // check error code if (m_LastReply.nRetVal != XN_STATUS_OK) { XN_LOG_WARNING_RETURN(m_LastReply.nRetVal, XN_MASK_SENSOR_SERVER, "Server returned an error: %s", xnGetStatusString(m_LastReply.nRetVal)); } if (m_LastReply.Type != ExpectedMessage) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "Sensor server protocol error - invalid reply type!"); } return (XN_STATUS_OK); } XnStatus XnSensorClient::LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName) { XnStatus nRetVal = XN_STATUS_OK; XnSensorServerMessageIniFile message; strncpy(message.strFileName, csINIFilePath, XN_FILE_MAX_PATH); strncpy(message.strSectionName, csSectionName, XN_DEVICE_MAX_STRING_LENGTH); nRetVal = m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_INI_FILE, &message, sizeof(message)); XN_IS_STATUS_OK(nRetVal); nRetVal = WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClient::CreateIOStreamImpl(const XnChar *strConnectionString, XnIOStream *&pStream) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnOSCreateSocket(XN_OS_TCP_SOCKET, XN_SENSOR_SERVER_IP_ADDRESS, XN_SENSOR_SERVER_PORT, &m_hSocket); XN_IS_STATUS_OK(nRetVal); // connect to server XnUInt64 nStart; xnOSGetTimeStamp(&nStart); nRetVal = XN_STATUS_OS_NETWORK_TIMEOUT; for (XnUInt32 nRetries = 0; (nRetries < XN_SENSOR_CLIENT_CONNECT_RETRIES) && (nRetVal != XN_STATUS_OK); nRetries++) { nRetVal = xnOSConnectSocket(m_hSocket, XN_SENSOR_CLIENT_WAIT_FOR_SERVER); } if (nRetVal == XN_STATUS_OS_NETWORK_TIMEOUT) { xnLogError(XN_MASK_SENSOR_CLIENT, "Got timeout waiting for server"); return nRetVal; } else if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_CLIENT, "Got an error trying to connect to server socket: %s", xnGetStatusString(nRetVal)); return nRetVal; } XnIONetworkStream *pNetworkStream = XN_NEW(XnIONetworkStream, m_hSocket); if (pNetworkStream == NULL) { xnOSCloseSocket(m_hSocket); return XN_STATUS_ALLOC_FAILED; } pNetworkStream->SetReadTimeout(XN_SENSOR_CLIENT_READ_TIMEOUT); pStream = pNetworkStream; // create outgoing data packer (incoming is created by base class) m_pOutgoingPacker = XN_NEW(XnDataPacker, pNetworkStream, XN_SENSOR_SERVER_CONFIG_PACKER_SIZE); if (m_pOutgoingPacker == NULL) { XN_DELETE(pNetworkStream); xnOSCloseSocket(m_hSocket); return XN_STATUS_ALLOC_FAILED; } nRetVal = m_pOutgoingPacker->Init(); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pNetworkStream); XN_DELETE(m_pOutgoingPacker); xnOSCloseSocket(m_hSocket); return nRetVal; } // send server a request to open the sensor nRetVal = m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_OPEN_SENSOR, strConnectionString, (XnUInt32)strlen(strConnectionString) + 1); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pNetworkStream); XN_DELETE(m_pOutgoingPacker); xnOSCloseSocket(m_hSocket); return nRetVal; } return (XN_STATUS_OK); } void XnSensorClient::DestroyIOStreamImpl(XnIOStream* pStream) { XN_DELETE(pStream); if (m_hSocket != NULL) { xnOSCloseSocket(m_hSocket); m_hSocket = NULL; } } XnStatus XnSensorClient::CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDeviceBase::CreateDeviceModule(ppModuleHolder); XN_IS_STATUS_OK(nRetVal); // add sensor properties XnDeviceModule* pModule = (*ppModuleHolder)->GetModule(); XnProperty* pProps[] = { &m_InstancePointer, &m_ErrorState }; nRetVal = pModule->AddProperties(pProps, sizeof(pProps)/sizeof(XnProperty*)); if (nRetVal != XN_STATUS_OK) { DestroyModule(*ppModuleHolder); *ppModuleHolder = NULL; return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorClient::CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder) { XnSensorClientStream* pStream; if (strcmp(StreamType, XN_STREAM_TYPE_AUDIO) == 0) { XN_VALIDATE_NEW(pStream, XnSensorClientAudioStream, this, StreamType, StreamName); } else { XN_VALIDATE_NEW(pStream, XnSensorClientFrameStream, this, StreamType, StreamName); } XnStreamReaderStreamHolder* pHolder = XN_NEW(XnStreamReaderStreamHolder, pStream); if (pHolder == NULL) { XN_DELETE(pStream); return XN_STATUS_ALLOC_FAILED; } *ppStreamHolder = pHolder; return (XN_STATUS_OK); } void XnSensorClient::DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder) { XN_DELETE(pStreamHolder->GetModule()); XN_DELETE(pStreamHolder); } XnStatus XnSensorClient::Listen() { XnStatus nRetVal = XN_STATUS_OK; while (m_bShouldRun) { nRetVal = ReadNextEventFromStream(); if (nRetVal == XN_STATUS_OS_NETWORK_TIMEOUT) { continue; } else if ((nRetVal == XN_STATUS_OS_NETWORK_CONNECTION_CLOSED) && !m_bShouldRun) { xnLogInfo(XN_MASK_SENSOR_CLIENT, "Client connection was closed gracefully"); } else if (nRetVal != XN_STATUS_OK) { XnIONetworkStream* pStream = (XnIONetworkStream*)GetIOStream(); if (!pStream->IsConnected()) { m_bConnected = FALSE; xnLogError(XN_MASK_SENSOR_CLIENT, "Server has disconnected!"); break; } else { xnLogWarning(XN_MASK_SENSOR_CLIENT, "Sensor client failed to handle event: %s", xnGetStatusString(nRetVal)); } } } return (XN_STATUS_OK); } XN_THREAD_PROC XnSensorClient::ListenThread(XN_THREAD_PARAM pThreadParam) { XnSensorClient* pThis = (XnSensorClient*)pThreadParam; XnStatus nRetVal = pThis->Listen(); XN_THREAD_PROC_RETURN(nRetVal); } #if (XN_PLATFORM == XN_PLATFORM_WIN32) static XnStatus GetModuleDir(XnChar* strBuffer) { // get current module handle HMODULE hModule; BOOL bRes = GetModuleHandleEx( GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS | // get by address GET_MODULE_HANDLE_EX_FLAG_UNCHANGED_REFCOUNT, // don't increase refcount (so we don't need to release the handle) (LPCSTR)GetModuleDir, // give any address inside this DLL &hModule); if (bRes == 0) { return XN_STATUS_ERROR; } XnChar strModuleFileName[XN_FILE_MAX_PATH]; bRes = GetModuleFileName(hModule, strModuleFileName, XN_FILE_MAX_PATH); if (bRes == 0) { return XN_STATUS_ERROR; } return xnOSGetDirName(strModuleFileName, strBuffer, XN_FILE_MAX_PATH); } #endif XnStatus XnSensorClient::StartServerProcess() { XnStatus nRetVal = XN_STATUS_OK; XnChar strServerDir[XN_FILE_MAX_PATH]; #if (XN_PLATFORM == XN_PLATFORM_WIN32) nRetVal = GetModuleDir(strServerDir); #elif (XN_PLATFORM == XN_PLATFORM_LINUX_X86 || XN_PLATFORM == XN_PLATFORM_LINUX_ARM || XN_PLATFORM == XN_PLATFORM_MACOSX) sprintf(strServerDir, "/usr/bin"); #endif XnChar strProcessName[XN_FILE_MAX_PATH]; sprintf(strProcessName, "%s%sXnSensorServer", strServerDir, XN_FILE_DIR_SEP); #if (XN_PLATFORM == XN_PLATFORM_WIN32) #ifdef _M_X64 XN_VALIDATE_STR_APPEND(strProcessName, "64", XN_FILE_MAX_PATH, nRetVal); #endif XN_VALIDATE_STR_APPEND(strProcessName, ".exe", XN_FILE_MAX_PATH, nRetVal); #endif const XnChar* strArguments[] = { m_strConfigDir }; XN_PROCESS_ID procID; nRetVal = xnOSCreateProcess(strProcessName, 1, strArguments, &procID); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnSensorClient::GetInstanceCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { if (gbValue.nDataSize != sizeof(void*)) { return XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH; } *(void**)gbValue.pData = pCookie; return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorClient.h000066400000000000000000000131321170103551200240520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_CLIENT_H__ #define __XN_SENSOR_CLIENT_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnSensorClientServer.h" //--------------------------------------------------------------------------- // XnSensorClient class //--------------------------------------------------------------------------- class XnSensorClient : public XnStreamReaderDevice { public: XnSensorClient(); virtual ~XnSensorClient(); static XnStatus GetDefinition(XnDeviceDefinition* pDeviceDefinition); static XnStatus Enumerate(XnConnectionString* aConnectionStrings, XnUInt32* pnCount); XnStatus Init(const XnDeviceConfig* pDeviceConfig); XnStatus Destroy(); XnStatus CreateStream(const XnChar* StreamType, const XnChar* StreamName = NULL, const XnPropertySet* pInitialValues = NULL); XnStatus DestroyStream(const XnChar* StreamName); XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64* pnValue); XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble* pdValue); XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnChar* strValue); XnStatus GetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& Value); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnUInt64 nValue); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, XnDouble dValue); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnChar* strValue); XnStatus SetProperty(const XnChar* ModuleName, const XnChar* PropertyName, const XnGeneralBuffer& Value); XnStatus LoadConfigFromFile(const XnChar* csINIFilePath, const XnChar* csSectionName); XnStatus BatchConfig(const XnPropertySet* pChangeSet); XnStatus ReadStream(XnStreamData* pStreamOutput); XnStatus Read(XnStreamDataSet* pStreamOutputSet); void SetConfigDir(const XnChar* strConfigDir); XnBool IsServerFromOtherUserAllowed() { return m_bAllowServerFromOtherUser; } protected: XnStatus SendBye(); virtual XnStatus InitImpl(const XnDeviceConfig* pDeviceConfig); virtual XnStatus CreateIOStreamImpl(const XnChar* strConnectionString, XnIOStream*& pStream); virtual void DestroyIOStreamImpl(XnIOStream* pStream); virtual XnStatus ReadInitialState(XnPropertySet* pSet); XnStatus CreateDeviceModule(XnDeviceModuleHolder** ppModuleHolder); XnStatus CreateStreamModule(const XnChar* StreamType, const XnChar* StreamName, XnDeviceModuleHolder** ppStreamHolder); void DestroyStreamModule(XnDeviceModuleHolder* pStreamHolder); virtual XnStatus HandlePackedObject(XnPackedDataType nObjectType); virtual XnStatus HandleNewStream(const XnChar* strType, const XnChar* strName, const XnActualPropertiesHash* pInitialValues); virtual XnStatus HandleGeneralProperty(const XnChar* strModule, const XnChar* strName, const XnGeneralBuffer& gbValue); XnStatus WaitForReply(XnSensorServerCustomMessages ExpectedMessage); private: friend class XnSensorClientStream; friend class XnSensorClientFrameStream; XnStatus Listen(); XnStatus StartServerProcess(); static XN_THREAD_PROC ListenThread(XN_THREAD_PARAM pThreadParam); static XnStatus XN_CALLBACK_TYPE GetInstanceCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); XN_SOCKET_HANDLE m_hSocket; XN_EVENT_HANDLE m_hReplyEvent; XN_THREAD_HANDLE m_hListenThread; volatile XnBool m_bShouldRun; XnDataPacker* m_pOutgoingPacker; XnSensorClientServerReply m_LastReply; XnBool m_bConnected; XnGeneralProperty m_InstancePointer; XnActualIntProperty m_ErrorState; XN_CRITICAL_SECTION_HANDLE m_hLock; XnChar m_strConfigDir[XN_FILE_MAX_PATH]; XnChar m_strConfigFile[XN_FILE_MAX_PATH]; XnBool m_bAllowServerFromOtherUser; }; #endif //__XN_SENSOR_CLIENT_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorClientServer.h000066400000000000000000000114671170103551200252520ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_CLIENT_SERVER_H__ #define __XN_SENSOR_CLIENT_SERVER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Definitions //--------------------------------------------------------------------------- #define XN_SENSOR_SERVER_IP_ADDRESS XN_OS_NETWORK_LOCAL_HOST #define XN_SENSOR_SERVER_PORT 18180 #define XN_SENSOR_SERVER_MAX_MESSAGE_SIZE (4 * 1024 * 1024) #define XN_SENSOR_SERVER_CONFIG_PACKER_SIZE (100 * 1024) #define XN_SENSOR_SERVER_MAX_REPLY_SIZE (40 * 1024) #define XN_SENSOR_REPLY_TIMEOUT 30000 #define XN_SENSOR_SERVER_RUNNING_MUTEX_TIMEOUT 15000 #define XN_MASK_SENSOR_SERVER "SensorServer" #define XN_SENSOR_SERVER_RUNNING_EVENT_NAME "XnSensorServerRunningEvent" #define XN_SENSOR_SERVER_RUNNING_MUTEX_NAME "XnSensorServerRunningMutex" #define XN_SENSOR_SERVER_CONFIG_FILE_SECTION "Server" //--------------------------------------------------------------------------- // Enums //--------------------------------------------------------------------------- typedef enum XnSensorServerCustomMessages { XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND = XN_PACKED_CUSTOM_MESSAGE + 1, XN_SENSOR_SERVER_MESSAGE_OPEN_SENSOR, XN_SENSOR_SERVER_MESSAGE_INI_FILE, XN_SENSOR_SERVER_MESSAGE_GET_INT_PROPERTY, XN_SENSOR_SERVER_MESSAGE_GET_REAL_PROPERTY, XN_SENSOR_SERVER_MESSAGE_GET_STRING_PROPERTY, XN_SENSOR_SERVER_MESSAGE_GET_GENERAL_PROPERTY, XN_SENSOR_SERVER_MESSAGE_NEW_STREAM_DATA, XN_SENSOR_SERVER_MESSAGE_READ_STREAM, XN_SENSOR_SERVER_MESSAGE_OPEN_STREAM, XN_SENSOR_SERVER_MESSAGE_CLOSE_STREAM, XN_SENSOR_SERVER_MESSAGE_BYE, } XnSensorServerCustomMessages; //--------------------------------------------------------------------------- // Structs //--------------------------------------------------------------------------- #pragma pack (push, 1) typedef struct XnSensorClientServerReply { XnStatus nRetVal; XnSensorServerCustomMessages Type; XnUInt32 nDataSize; XnUChar pData[XN_SENSOR_SERVER_MAX_REPLY_SIZE]; } XnSensorClientServerReply; typedef struct XnSensorServerMessageIniFile { XnChar strFileName[XN_FILE_MAX_PATH]; XnChar strSectionName[XN_DEVICE_MAX_STRING_LENGTH]; } XnSensorServerMessageIniFile; typedef struct XnSensorServerMessageGetPropertyRequest { XnChar strModuleName[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strPropertyName[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt32 nSize; } XnSensorServerMessageGetPropertyRequest; typedef struct XnSensorServerGetGeneralPropReply { XnUInt32 nSize; XnUChar pData[XN_SENSOR_SERVER_MAX_REPLY_SIZE - 50]; } XnSensorServerGetGeneralPropReply; typedef struct XnSensorServerNewStreamData { XnUInt64 nTimestamp; XnUInt32 nFrameID; XnChar strStreamName[XN_DEVICE_MAX_STRING_LENGTH]; } XnSensorServerNewStreamData; typedef struct XnSensorServerReadReply { XnUInt64 nTimestamp; XnUInt32 nOffset; XnUInt32 nDataSize; XnUInt32 nFrameID; } XnSensorServerReadReply; #pragma pack (pop) #endif //__XN_SENSOR_CLIENT_SERVER_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorClientStream.cpp000066400000000000000000000222451170103551200255660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorClientStream.h" #include "XnSensorClient.h" #include //--------------------------------------------------------------------------- // Client Stream //--------------------------------------------------------------------------- XnSensorClientStream::XnSensorClientStream(XnSensorClient* pClient, const XnChar* strType, const XnChar* strName) : XnStreamReaderStream(strType, strName), m_pClient(pClient), m_hSharedMemory(NULL), m_pSharedMemory(NULL) {} XnSensorClientStream::~XnSensorClientStream() { XnSensorClientStream::Free(); } XnStatus XnSensorClientStream::OpenSharedMemory() { XnStatus nRetVal = XN_STATUS_OK; if (m_hSharedMemory != NULL) { xnOSCloseSharedMemory(m_hSharedMemory); m_hSharedMemory = NULL; m_pSharedMemory = NULL; } XnChar strSharedMemoryName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = GetProperty(XN_STREAM_PROPERTY_SHARED_BUFFER_NAME, strSharedMemoryName); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSOpenSharedMemoryEx(strSharedMemoryName, XN_OS_FILE_READ, m_pClient->IsServerFromOtherUserAllowed(), &m_hSharedMemory); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSSharedMemoryGetAddress(m_hSharedMemory, (void**)&m_pSharedMemory); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClientStream::Open() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pClient->m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_OPEN_STREAM, GetName(), (XnUInt32)strlen(GetName()) + 1); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = m_pClient->WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); nRetVal = XnStreamReaderStream::Open(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClientStream::Close() { XnStatus nRetVal = XN_STATUS_OK; // read data from server nRetVal = m_pClient->m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_CLOSE_STREAM, GetName(), (XnUInt32)strlen(GetName()) + 1); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = m_pClient->WaitForReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND); XN_IS_STATUS_OK(nRetVal); nRetVal = XnStreamReaderStream::Close(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClientStream::Free() { if (m_hSharedMemory != NULL) { xnOSCloseSharedMemory(m_hSharedMemory); m_hSharedMemory = NULL; m_pSharedMemory = NULL; } return (XN_STATUS_OK); } //--------------------------------------------------------------------------- // Client Frame Stream //--------------------------------------------------------------------------- XnSensorClientFrameStream::XnSensorClientFrameStream(XnSensorClient* pClient, const XnChar* strType, const XnChar* strName) : XnSensorClientStream(pClient, strType, strName), m_nFrameID(0) {} XnSensorClientFrameStream::~XnSensorClientFrameStream() { } XnStatus XnSensorClientFrameStream::ReadImpl(XnStreamData* pStreamOutput) { XnStatus nRetVal = XN_STATUS_OK; // read data from server nRetVal = m_pClient->m_pOutgoingPacker->WriteCustomData(XN_SENSOR_SERVER_MESSAGE_READ_STREAM, pStreamOutput->StreamName, (XnUInt32)strlen(pStreamOutput->StreamName) + 1); XN_IS_STATUS_OK(nRetVal); // wait for reply nRetVal = m_pClient->WaitForReply(XN_SENSOR_SERVER_MESSAGE_READ_STREAM); XN_IS_STATUS_OK(nRetVal); ++m_nFrameID; XnSensorServerReadReply* pReply = (XnSensorServerReadReply*)m_pClient->m_LastReply.pData; pStreamOutput->nFrameID = m_nFrameID; pStreamOutput->nTimestamp = pReply->nTimestamp; pStreamOutput->pData = (m_pSharedMemory + pReply->nOffset); pStreamOutput->nDataSize = pReply->nDataSize; return (XN_STATUS_OK); } XnStatus XnSensorClientFrameStream::CreateStreamData(XnStreamData** ppStreamData) { XnStatus nRetVal = XN_STATUS_OK; XnStreamData* pStreamData; // we create a StreamData object with no buffer allocated. The buffer will just be // a pointer to the triple buffer nRetVal = XnStreamDataCreateNoBuffer(&pStreamData, GetName()); XN_IS_STATUS_OK(nRetVal); pStreamData->pData = m_pSharedMemory; *ppStreamData = pStreamData; return (XN_STATUS_OK); } //--------------------------------------------------------------------------- // Client Audio Stream //--------------------------------------------------------------------------- XnSensorClientAudioStream::XnSensorClientAudioStream(XnSensorClient* pClient, const XnChar* strType, const XnChar* strName) : XnSensorClientStream(pClient, strType, strName), m_pHeader(NULL), m_pBuffer(NULL), m_nLastReadIndex(0), m_hLock(NULL), m_nFrameID(0), m_pTimestamps(NULL) {} XnSensorClientAudioStream::~XnSensorClientAudioStream() {} XnStatus XnSensorClientAudioStream::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnSensorClientStream::Init(); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateCriticalSection(&m_hLock); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClientAudioStream::Free() { XnStatus nRetVal = XN_STATUS_OK; if (m_hLock != NULL) { xnOSCloseCriticalSection(&m_hLock); m_hLock = NULL; } nRetVal = XnSensorClientStream::Free(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorClientAudioStream::OpenSharedMemory() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnSensorClientStream::OpenSharedMemory(); XN_IS_STATUS_OK(nRetVal); m_pHeader = (XnAudioSharedBuffer*)m_pSharedMemory; m_pBuffer = m_pSharedMemory + m_pHeader->nBufferOffset; m_pTimestamps = (XnUInt64*)(m_pSharedMemory + m_pHeader->nTimestampsListOffset); return (XN_STATUS_OK); } void XnSensorClientAudioStream::NewDataAvailable(XnUInt64 /*nTimestamp*/, XnUInt32 /*nFrameID*/) { // if a read is in progress, wait for it to complete XnAutoCSLocker locker(m_hLock); // check if we still have new data if (m_pHeader->nWritePacketIndex != m_nLastReadIndex) { XnSensorClientStream::NewDataAvailable(m_pTimestamps[m_nLastReadIndex], 0); } } XnStatus XnSensorClientAudioStream::ReadImpl(XnStreamData* pStreamOutput) { pStreamOutput->nDataSize = 0; // take last write index (note: this is taken from shared memory) XnAutoCSLocker locker(m_hLock); XnUInt32 nWriteIndex = m_pHeader->nWritePacketIndex; // check how many buffers we have XnInt32 nAvailbalePackets = nWriteIndex - m_nLastReadIndex; if (nAvailbalePackets < 0) nAvailbalePackets += m_pHeader->nPacketCount; // make sure we have enough space while (GetRequiredDataSize() < (XnUInt32)nAvailbalePackets * m_pHeader->nPacketSize) { m_nLastReadIndex = (m_nLastReadIndex + 1) % m_pHeader->nPacketCount; nAvailbalePackets--; } // take timestamp pStreamOutput->nTimestamp = m_pTimestamps[m_nLastReadIndex]; // now copy data from last read position to this one XnUChar* pAudioBuf = (XnUChar*)pStreamOutput->pData; // copy while (m_nLastReadIndex != nWriteIndex) { XN_ASSERT(pStreamOutput->nDataSize < GetRequiredDataSize()); XnUChar* pPacketData = m_pBuffer + (m_nLastReadIndex * m_pHeader->nPacketSize); xnOSMemCopy(pAudioBuf, pPacketData, m_pHeader->nPacketSize); pAudioBuf += m_pHeader->nPacketSize; pStreamOutput->nDataSize += m_pHeader->nPacketSize; m_nLastReadIndex = (m_nLastReadIndex + 1) % m_pHeader->nPacketCount; } m_nFrameID++; pStreamOutput->nFrameID = m_nFrameID; return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorClientStream.h000066400000000000000000000076331170103551200252370ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_CLIENT_STREAM_H__ #define __XN_SENSOR_CLIENT_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnDeviceSensor.h" class XnSensorClient; //--------------------------------------------------------------------------- // Client Stream //--------------------------------------------------------------------------- class XnSensorClientStream : public XnStreamReaderStream { public: XnSensorClientStream(XnSensorClient* pClient, const XnChar* strType, const XnChar* strName); ~XnSensorClientStream(); XnStatus Free(); virtual XnStatus OpenSharedMemory(); virtual XnStatus Open(); virtual XnStatus Close(); protected: XnSensorClient* m_pClient; XN_SHARED_MEMORY_HANDLE m_hSharedMemory; XnUChar* m_pSharedMemory; }; //--------------------------------------------------------------------------- // Client Frame Stream //--------------------------------------------------------------------------- class XnSensorClientFrameStream : public XnSensorClientStream { public: XnSensorClientFrameStream(XnSensorClient* pClient, const XnChar* strType, const XnChar* strName); ~XnSensorClientFrameStream(); XnStatus CreateStreamData(XnStreamData** ppStreamData); protected: XnStatus ReadImpl(XnStreamData* pStreamOutput); private: XnUInt32 m_nFrameID; }; //--------------------------------------------------------------------------- // Client Audio Stream //--------------------------------------------------------------------------- class XnSensorClientAudioStream : public XnSensorClientStream { public: XnSensorClientAudioStream(XnSensorClient* pClient, const XnChar* strType, const XnChar* strName); ~XnSensorClientAudioStream(); XnStatus Init(); XnStatus Free(); XnStatus OpenSharedMemory(); virtual void NewDataAvailable(XnUInt64 nTimestamp, XnUInt32 nFrameID); protected: XnStatus ReadImpl(XnStreamData* pStreamOutput); private: XnUInt32 m_nFrameID; XnAudioSharedBuffer* m_pHeader; XnUChar* m_pBuffer; XnUInt32 m_nLastReadIndex; XnUInt64* m_pTimestamps; XN_CRITICAL_SECTION_HANDLE m_hLock; }; #endif // __XN_SENSOR_CLIENT_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorDepthGenerator.cpp000066400000000000000000000257231170103551200261130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorDepthGenerator.h" #include #include #include #include #include //--------------------------------------------------------------------------- // XnSensorDepthGenerator class //--------------------------------------------------------------------------- XnSensorDepthGenerator::XnSensorDepthGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) : XnSensorMapGenerator(context, sensor, pSensor, strStreamName), m_hRWPropCallback(NULL) { } XnSensorDepthGenerator::~XnSensorDepthGenerator() { if (m_hRWPropCallback != NULL) { UnregisterFromProps(m_hRWPropCallback); } } XnStatus XnSensorDepthGenerator::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnSensorMapGenerator::Init(); XN_IS_STATUS_OK(nRetVal); const XnChar* aProps[] = { XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE, NULL }; m_hRWPropCallback; nRetVal = RegisterToProps(RealWorldTranslationPropChanged, this, m_hRWPropCallback, aProps); XN_IS_STATUS_OK(nRetVal); nRetVal = UpdateRealWorldTranslationData(); if (nRetVal != XN_STATUS_OK) { UnregisterFromProps(m_hRWPropCallback); m_hRWPropCallback = NULL; return (nRetVal); } return (XN_STATUS_OK); } XnBool XnSensorDepthGenerator::IsCapabilitySupported(const XnChar* strCapabilityName) { return (strcmp(strCapabilityName, XN_CAPABILITY_USER_POSITION) == 0 || strcmp(strCapabilityName, XN_CAPABILITY_ALTERNATIVE_VIEW_POINT) == 0 || strcmp(strCapabilityName, XN_CAPABILITY_FRAME_SYNC) == 0 || XnSensorMapGenerator::IsCapabilitySupported(strCapabilityName)); } XnDepthPixel* XnSensorDepthGenerator::GetDepthMap() { return (XnDepthPixel*)m_pStreamData->pData; } XnDepthPixel XnSensorDepthGenerator::GetDeviceMaxDepth() { XnUInt64 nValue; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH, &nValue); return (XnDepthPixel)nValue; } void XnSensorDepthGenerator::GetFieldOfView(XnFieldOfView& FOV) { FOV = m_FOV; } XnStatus XnSensorDepthGenerator::RegisterToFieldOfViewChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { return m_fovChangedEvent.Register(handler, pCookie, &hCallback); } void XnSensorDepthGenerator::UnregisterFromFieldOfViewChange(XnCallbackHandle hCallback) { m_fovChangedEvent.Unregister(hCallback); } XnStatus XnSensorDepthGenerator::UpdateRealWorldTranslationData() { XnStatus nRetVal = XN_STATUS_OK; XnUInt64 nZPD; nRetVal = GetIntProperty(XN_STREAM_PROPERTY_ZERO_PLANE_DISTANCE, nZPD); XN_IS_STATUS_OK(nRetVal); XnDouble fZPPS; nRetVal = GetRealProperty(XN_STREAM_PROPERTY_ZERO_PLANE_PIXEL_SIZE, fZPPS); XN_IS_STATUS_OK(nRetVal); m_FOV.fHFOV = 2*atan(fZPPS*XN_SXGA_X_RES/2/nZPD); m_FOV.fVFOV = 2*atan(fZPPS*XN_VGA_Y_RES*2/2/nZPD); nRetVal = m_fovChangedEvent.Raise(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnSensorDepthGenerator::RealWorldTranslationPropChanged(void* pCookie) { XnSensorDepthGenerator* pThis = (XnSensorDepthGenerator*)pCookie; pThis->UpdateRealWorldTranslationData(); } XnUInt32 XnSensorDepthGenerator::GetSupportedUserPositionsCount() { return 4; } XnStatus XnSensorDepthGenerator::SetUserPosition(XnUInt32 nIndex, const XnBoundingBox3D& Position) { // set (we only support Z boxing for now) XnDepthAGCBin bin; bin.nBin = (XnUInt16)nIndex; bin.nMin = (XnUInt16)Position.LeftBottomNear.Z; bin.nMax = (XnUInt16)Position.RightTopFar.Z; return m_pSensor->SetProperty(m_strModule, XN_STREAM_PROPERTY_AGC_BIN, XN_PACK_GENERAL_BUFFER(bin)); } XnStatus XnSensorDepthGenerator::GetUserPosition(XnUInt32 nIndex, XnBoundingBox3D& Position) { XnStatus nRetVal = XN_STATUS_OK; // get XnDepthAGCBin bin; bin.nBin = (XnUInt16)nIndex; nRetVal = m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_AGC_BIN, XN_PACK_GENERAL_BUFFER(bin)); XN_IS_STATUS_OK(nRetVal); XnMapOutputMode MapOutputMode; nRetVal = GetMapOutputMode(MapOutputMode); XN_IS_STATUS_OK(nRetVal); // we only support Z position for now Position.LeftBottomNear.Z = bin.nMin; Position.RightTopFar.Z = bin.nMax; Position.LeftBottomNear.X = 0; Position.RightTopFar.X = (XnFloat)(MapOutputMode.nXRes - 1); Position.LeftBottomNear.Y = 0; Position.RightTopFar.Y = (XnFloat)(MapOutputMode.nYRes - 1); return (XN_STATUS_OK); } XnStatus XnSensorDepthGenerator::RegisterToUserPositionChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_STREAM_PROPERTY_AGC_BIN, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorDepthGenerator::UnregisterFromUserPositionChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } XnBool XnSensorDepthGenerator::IsSensorImageNode(xn::ProductionNode& OtherNode) { xn::NodeInfo info = OtherNode.GetInfo(); XnVersion Version; Version.nMajor = XN_PS_MAJOR_VERSION; Version.nMinor = XN_PS_MINOR_VERSION; Version.nMaintenance = XN_PS_MAINTENANCE_VERSION; Version.nBuild = XN_PS_BUILD_VERSION; // check if this view point is image from this DLL if (info.GetDescription().Type != XN_NODE_TYPE_IMAGE || strcmp(info.GetDescription().strName, XN_DEVICE_NAME) != 0 || strcmp(info.GetDescription().strVendor, XN_VENDOR_PRIMESENSE) != 0 || xnVersionCompare(&info.GetDescription().Version, &Version) != 0) { return FALSE; } // check if it uses the same device xn::NodeInfoList needed = info.GetNeededNodes(); for (xn::NodeInfoList::Iterator it = needed.Begin(); it != needed.End(); ++it) { if ((*it).GetDescription().Type == XN_NODE_TYPE_DEVICE && strcmp((*it).GetCreationInfo(), m_device.GetInfo().GetCreationInfo()) == 0) { return TRUE; } } return FALSE; } XnBool XnSensorDepthGenerator::IsViewPointSupported(xn::ProductionNode& OtherNode) { return IsSensorImageNode(OtherNode); } XnStatus XnSensorDepthGenerator::SetViewPoint(xn::ProductionNode& OtherNode) { if (IsSensorImageNode(OtherNode)) { return SetIntProperty(XN_STREAM_PROPERTY_REGISTRATION, TRUE); } else { return XN_STATUS_BAD_PARAM; } } XnStatus XnSensorDepthGenerator::ResetViewPoint() { return SetIntProperty(XN_STREAM_PROPERTY_REGISTRATION, FALSE); } XnBool XnSensorDepthGenerator::IsViewPointAs(xn::ProductionNode& OtherNode) { XnUInt64 nValue = FALSE; GetIntProperty(XN_STREAM_PROPERTY_REGISTRATION, nValue); return (nValue == TRUE && IsSensorImageNode(OtherNode)); } XnStatus XnSensorDepthGenerator::RegisterToViewPointChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_STREAM_PROPERTY_REGISTRATION, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorDepthGenerator::UnregisterFromViewPointChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } XnBool XnSensorDepthGenerator::CanFrameSyncWith(xn::ProductionNode& OtherNode) { return (IsSensorImageNode(OtherNode)); } XnStatus XnSensorDepthGenerator::FrameSyncWith(xn::ProductionNode& OtherNode) { if (IsSensorImageNode(OtherNode)) { return m_pSensor->SetProperty(XN_MODULE_NAME_DEVICE, XN_MODULE_PROPERTY_FRAME_SYNC, (XnUInt64)TRUE); } else { return XN_STATUS_BAD_PARAM; } } XnStatus XnSensorDepthGenerator::StopFrameSyncWith(xn::ProductionNode& /*OtherNode*/) { // we assume the other node is the image one (this is the only one we started) return m_pSensor->SetProperty(XN_MODULE_NAME_DEVICE, XN_MODULE_PROPERTY_FRAME_SYNC, (XnUInt64)FALSE); } XnBool XnSensorDepthGenerator::IsFrameSyncedWith(xn::ProductionNode& OtherNode) { XnUInt64 nValue = FALSE; m_pSensor->GetProperty(XN_MODULE_NAME_DEVICE, XN_MODULE_PROPERTY_FRAME_SYNC, &nValue); return (nValue == TRUE && IsSensorImageNode(OtherNode)); } XnStatus XnSensorDepthGenerator::RegisterToFrameSyncChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_MODULE_PROPERTY_FRAME_SYNC, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps, XN_MODULE_NAME_DEVICE); } void XnSensorDepthGenerator::UnregisterFromFrameSyncChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } void XnSensorDepthGenerator::FilterProperties(XnActualPropertiesHash* pHash) { XnSensorMapGenerator::FilterProperties(pHash); pHash->Remove(XN_STREAM_PROPERTY_REGISTRATION); pHash->Remove(XN_STREAM_PROPERTY_DEVICE_MAX_DEPTH); } //--------------------------------------------------------------------------- // XnExportedSensorDepthGenerator class //--------------------------------------------------------------------------- XnExportedSensorDepthGenerator::XnExportedSensorDepthGenerator() : XnExportedSensorGenerator(XN_NODE_TYPE_DEPTH, XN_STREAM_TYPE_DEPTH) {} XnSensorGenerator* XnExportedSensorDepthGenerator::CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) { return XN_NEW(XnSensorDepthGenerator, context, sensor, pSensor, strStreamName); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorDepthGenerator.h000066400000000000000000000124371170103551200255560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_DEPTH_GENERATOR_H__ #define __XN_SENSOR_DEPTH_GENERATOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorMapGenerator.h" #include "XnExportedSensorGenerator.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorDepthGenerator : public XnSensorMapGenerator, virtual public xn::ModuleDepthGenerator, virtual public xn::ModuleUserPositionInterface, virtual public xn::ModuleAlternativeViewPointInterface, virtual public xn::ModuleFrameSyncInterface { public: XnSensorDepthGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); ~XnSensorDepthGenerator(); XnStatus Init(); XnBool IsCapabilitySupported(const XnChar* strCapabilityName); const void* GetData() { return XnSensorMapGenerator::GetData(); } XnDepthPixel* GetDepthMap(); XnDepthPixel GetDeviceMaxDepth(); void GetFieldOfView(XnFieldOfView& FOV); XnStatus RegisterToFieldOfViewChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromFieldOfViewChange(XnCallbackHandle hCallback); xn::ModuleUserPositionInterface* GetUserPositionInterface() { return this; } XnUInt32 GetSupportedUserPositionsCount(); XnStatus SetUserPosition(XnUInt32 nIndex, const XnBoundingBox3D& Position); XnStatus GetUserPosition(XnUInt32 nIndex, XnBoundingBox3D& Position); XnStatus RegisterToUserPositionChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromUserPositionChange(XnCallbackHandle hCallback); xn::ModuleAlternativeViewPointInterface* GetAlternativeViewPointInterface() { return this; } XnBool IsViewPointSupported(xn::ProductionNode& OtherNode); XnStatus SetViewPoint(xn::ProductionNode& OtherNode); XnStatus ResetViewPoint(); XnBool IsViewPointAs(xn::ProductionNode& OtherNode); XnStatus RegisterToViewPointChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromViewPointChange(XnCallbackHandle hCallback); xn::ModuleFrameSyncInterface* GetFrameSyncInterface() { return this; } XnBool CanFrameSyncWith(xn::ProductionNode& OtherNode); XnStatus FrameSyncWith(xn::ProductionNode& OtherNode); XnStatus StopFrameSyncWith(xn::ProductionNode& OtherNode); XnBool IsFrameSyncedWith(xn::ProductionNode& OtherNode); XnStatus RegisterToFrameSyncChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromFrameSyncChange(XnCallbackHandle hCallback); protected: virtual void FilterProperties(XnActualPropertiesHash* pHash); private: XnStatus UpdateRealWorldTranslationData(); XnBool IsSensorImageNode(xn::ProductionNode& Other); static void XN_CALLBACK_TYPE RealWorldTranslationPropChanged(void* pCookie); XN_DECLARE_EVENT_0ARG(PropChangeEvent, PropChangeEventInterface); PropChangeEvent m_fovChangedEvent; XnCallbackHandle m_hRWPropCallback; XnFieldOfView m_FOV; }; class XnExportedSensorDepthGenerator : public XnExportedSensorGenerator { public: XnExportedSensorDepthGenerator(); virtual XnSensorGenerator* CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); }; #pragma warning (pop) #endif // __XN_SENSOR_DEPTH_GENERATOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorDepthStream.cpp000066400000000000000000001040541170103551200254130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensorInit.h" #include "XnSensorDepthStream.h" #include "XnUncompressedDepthProcessor.h" #include "XnPSCompressedDepthProcessor.h" #include "XnPacked11DepthProcessor.h" #include "Registration.h" #include "XnCmosInfo.h" #include #include #include #include "XnSensor.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SHIFTS_MAX_SHIFT 2047 #define XN_SHIFTS_PIXEL_SIZE_FACTOR 1 #define XN_SHIFTS_PARAM_COEFFICIENT 4 #define XN_SHIFTS_SHIFT_SCALE 10 #define XN_DEPTH_STREAM_AGC_NUMBER_OF_BINS 4 #define XN_DEPTH_MAX_BUFFER_SIZE (XN_VGA_X_RES * XN_VGA_Y_RES * sizeof(XnDepthPixel)) //--------------------------------------------------------------------------- // XnSensorDepthStream class //--------------------------------------------------------------------------- XnSensorDepthStream::XnSensorDepthStream(const XnChar* strDeviceName, const XnChar* strName, XnSensorObjects* pObjects, XnUInt32 nBufferCount, XnBool bAllowOtherUsers) : XnDepthStream(strName, FALSE, XN_DEVICE_SENSOR_MAX_DEPTH, XN_SHIFTS_MAX_SHIFT), m_Helper(pObjects), m_BufferPool(nBufferCount, strDeviceName, strName, XN_DEPTH_MAX_BUFFER_SIZE, bAllowOtherUsers), m_SharedBufferName(XN_STREAM_PROPERTY_SHARED_BUFFER_NAME, m_BufferPool.GetSharedMemoryName()), m_InputFormat(XN_STREAM_PROPERTY_INPUT_FORMAT, XN_DEPTH_STREAM_DEFAULT_INPUT_FORMAT), m_DepthRegistration(XN_STREAM_PROPERTY_REGISTRATION, XN_DEPTH_STREAM_DEFAULT_REGISTRATION), m_HoleFilter(XN_STREAM_PROPERTY_HOLE_FILTER, XN_DEPTH_STREAM_DEFAULT_HOLE_FILLER), m_WhiteBalance(XN_STREAM_PROPERTY_WHITE_BALANCE_ENABLED, XN_DEPTH_STREAM_DEFAULT_WHITE_BALANCE), m_Gain(XN_STREAM_PROPERTY_GAIN, XN_DEPTH_STREAM_DEFAULT_GAIN_OLD), m_RegistrationType(XN_STREAM_PROPERTY_REGISTRATION_TYPE, XN_DEPTH_STREAM_DEFAULT_REGISTRATION_TYPE), m_AGCBin(XN_STREAM_PROPERTY_AGC_BIN, NULL, ReadAGCBinsFromFile), m_GMCMode(XN_STREAM_PROPERTY_GMC_MODE, XN_DEPTH_STREAM_DEFAULT_GMC_MODE), m_FirmwareMirror("FirmwareMirror", FALSE, strName), m_FirmwareRegistration("FirmwareRegistration", FALSE, strName), m_FirmwareCropSizeX("FirmwareCropSizeX", 0, strName), m_FirmwareCropSizeY("FirmwareCropSizeY", 0, strName), m_FirmwareCropOffsetX("FirmwareCropOffsetX", 0, strName), m_FirmwareCropOffsetY("FirmwareCropOffsetY", 0, strName), m_FirmwareCropEnabled("FirmwareCropEnabled", FALSE, strName), m_ActualRead(XN_STREAM_PROPERTY_ACTUAL_READ_DATA, FALSE), m_hReferenceSizeChangedCallback(NULL) { m_ActualRead.UpdateSetCallback(SetActualReadCallback, this); } XnStatus XnSensorDepthStream::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = SetBufferPool(&m_BufferPool); XN_IS_STATUS_OK(nRetVal); // init base nRetVal = XnDepthStream::Init(); XN_IS_STATUS_OK(nRetVal); m_InputFormat.UpdateSetCallback(SetInputFormatCallback, this); m_DepthRegistration.UpdateSetCallback(SetRegistrationCallback, this); m_HoleFilter.UpdateSetCallback(SetHoleFilterCallback, this); m_WhiteBalance.UpdateSetCallback(SetWhiteBalanceCallback, this); m_Gain.UpdateSetCallback(SetGainCallback, this); m_RegistrationType.UpdateSetCallback(SetRegistrationTypeCallback, this); m_AGCBin.UpdateSetCallback(SetAGCBinCallback, this); m_AGCBin.UpdateGetCallback(GetAGCBinCallback, this); m_GMCMode.UpdateSetCallback(SetGMCModeCallback, this); XN_VALIDATE_ADD_PROPERTIES(this, &m_InputFormat, &m_DepthRegistration, &m_HoleFilter, &m_WhiteBalance, &m_Gain, &m_AGCBin, &m_SharedBufferName, &m_ActualRead, &m_GMCMode, &m_RegistrationType); if (m_Helper.GetPrivateData()->pSensor->IsLowBandwidth()) { nRetVal = m_InputFormat.UnsafeUpdateValue(XN_IO_DEPTH_FORMAT_COMPRESSED_PS); XN_IS_STATUS_OK(nRetVal); } // set base properties default values nRetVal = ResolutionProperty().UnsafeUpdateValue(XN_DEPTH_STREAM_DEFAULT_RESOLUTION); XN_IS_STATUS_OK(nRetVal); nRetVal = FPSProperty().UnsafeUpdateValue(XN_DEPTH_STREAM_DEFAULT_FPS); XN_IS_STATUS_OK(nRetVal); nRetVal = OutputFormatProperty().UnsafeUpdateValue(XN_DEPTH_STREAM_DEFAULT_OUTPUT_FORMAT); XN_IS_STATUS_OK(nRetVal); nRetVal = ParamCoefficientProperty().UnsafeUpdateValue(XN_SHIFTS_PARAM_COEFFICIENT); XN_IS_STATUS_OK(nRetVal); nRetVal = ShiftScaleProperty().UnsafeUpdateValue(XN_SHIFTS_SHIFT_SCALE); XN_IS_STATUS_OK(nRetVal); // read some data from firmware XnDepthInformation DepthInformation; nRetVal = XnHostProtocolAlgorithmParams(m_Helper.GetPrivateData(), XN_HOST_PROTOCOL_ALGORITHM_DEPTH_INFO, &DepthInformation, sizeof(XnDepthInformation), XN_RESOLUTION_VGA, 30); XN_IS_STATUS_OK(nRetVal); nRetVal = ConstShiftProperty().UnsafeUpdateValue(DepthInformation.nConstShift); XN_IS_STATUS_OK(nRetVal); nRetVal = ZeroPlaneDistanceProperty().UnsafeUpdateValue(m_Helper.GetFixedParams()->GetZeroPlaneDistance()); XN_IS_STATUS_OK(nRetVal); nRetVal = ZeroPlanePixelSizeProperty().UnsafeUpdateValue(m_Helper.GetFixedParams()->GetZeroPlanePixelSize()); XN_IS_STATUS_OK(nRetVal); nRetVal = EmitterDCmosDistanceProperty().UnsafeUpdateValue(m_Helper.GetFixedParams()->GetEmitterDCmosDistance()); XN_IS_STATUS_OK(nRetVal); nRetVal = GetDCmosRCmosDistanceProperty().UnsafeUpdateValue(m_Helper.GetFixedParams()->GetDCmosRCmosDistance()); XN_IS_STATUS_OK(nRetVal); // init helper nRetVal = m_Helper.Init(this, this); XN_IS_STATUS_OK(nRetVal); if (m_Helper.GetFirmwareVersion() < XN_SENSOR_FW_VER_3_0) { nRetVal = m_GMCMode.UnsafeUpdateValue(FALSE); XN_IS_STATUS_OK(nRetVal); } if (m_Helper.GetFirmwareVersion() < XN_SENSOR_FW_VER_4_0) { nRetVal = m_WhiteBalance.UnsafeUpdateValue(FALSE); XN_IS_STATUS_OK(nRetVal); } // on old firmwares, the host decides on the default gain. On new firmwares, we read it from firmware if (m_Helper.GetFirmware()->GetInfo()->nFWVer > XN_SENSOR_FW_VER_1_2) { nRetVal = m_Gain.UnsafeUpdateValue(GetFirmwareParams()->m_DepthGain.GetValue()); XN_IS_STATUS_OK(nRetVal); } // registration XnCallbackHandle hCallbackDummy; nRetVal = ResolutionProperty().OnChangeEvent().Register(DecideFirmwareRegistrationCallback, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = DecideFirmwareRegistration((XnBool)m_DepthRegistration.GetValue(), (XnProcessingType)m_RegistrationType.GetValue(), GetResolution()); XN_IS_STATUS_OK(nRetVal); // data processor nRetVal = m_Helper.RegisterDataProcessorProperty(m_InputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.RegisterDataProcessorProperty(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal); // pixel size factor nRetVal = GetFirmwareParams()->m_ReferenceResolution.OnChangeEvent().Register(DecidePixelSizeFactorCallback, this, &m_hReferenceSizeChangedCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = DecidePixelSizeFactor(); XN_IS_STATUS_OK(nRetVal); // register supported modes XnCmosPreset aSupportedModes[] = { { XN_IO_DEPTH_FORMAT_COMPRESSED_PS, XN_RESOLUTION_QVGA, 30 }, { XN_IO_DEPTH_FORMAT_COMPRESSED_PS, XN_RESOLUTION_QVGA, 60 }, { XN_IO_DEPTH_FORMAT_COMPRESSED_PS, XN_RESOLUTION_VGA, 30 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT, XN_RESOLUTION_QVGA, 30 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT, XN_RESOLUTION_QVGA, 60 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT, XN_RESOLUTION_VGA, 30 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT, XN_RESOLUTION_QVGA, 30 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT, XN_RESOLUTION_QVGA, 60 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT, XN_RESOLUTION_VGA, 30 }, }; nRetVal = AddSupportedModes(aSupportedModes, sizeof(aSupportedModes)/sizeof(aSupportedModes[0])); XN_IS_STATUS_OK(nRetVal); if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_2) { XnCmosPreset aSupportedModes25[] = { { XN_IO_DEPTH_FORMAT_COMPRESSED_PS, XN_RESOLUTION_QVGA, 25 }, { XN_IO_DEPTH_FORMAT_COMPRESSED_PS, XN_RESOLUTION_VGA, 25 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT, XN_RESOLUTION_QVGA, 25 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT, XN_RESOLUTION_VGA, 25 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT, XN_RESOLUTION_QVGA, 25 }, { XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT, XN_RESOLUTION_VGA, 25 }, }; nRetVal = AddSupportedModes(aSupportedModes25, sizeof(aSupportedModes25)/sizeof(aSupportedModes25[0])); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::Free() { m_Registration.Free(); // unregister from external properties (internal ones will be destroyed anyway...) if (m_hReferenceSizeChangedCallback != NULL) { GetFirmwareParams()->m_ReferenceResolution.OnChangeEvent().Unregister(m_hReferenceSizeChangedCallback); m_hReferenceSizeChangedCallback = NULL; } m_Helper.Free(); XnDepthStream::Free(); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::MapPropertiesToFirmware() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.MapFirmwareProperty(m_InputFormat, GetFirmwareParams()->m_DepthFormat, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(ResolutionProperty(), GetFirmwareParams()->m_DepthResolution, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(FPSProperty(), GetFirmwareParams()->m_DepthFPS, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_HoleFilter, GetFirmwareParams()->m_DepthHoleFilter, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_Gain, GetFirmwareParams()->m_DepthGain, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_WhiteBalance, GetFirmwareParams()->m_DepthWhiteBalance, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareMirror, GetFirmwareParams()->m_DepthMirror, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareRegistration, GetFirmwareParams()->m_RegistrationEnabled, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropSizeX, GetFirmwareParams()->m_DepthCropSizeX, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropSizeY, GetFirmwareParams()->m_DepthCropSizeY, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropOffsetX, GetFirmwareParams()->m_DepthCropOffsetX, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropOffsetY, GetFirmwareParams()->m_DepthCropOffsetY, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropEnabled, GetFirmwareParams()->m_DepthCropEnabled, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_GMCMode, GetFirmwareParams()->m_GMCMode, TRUE); XN_IS_STATUS_OK(nRetVal);; return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::ConfigureStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificDepthUsb->pUsbConnection->UsbEp); nRetVal = SetActualRead(TRUE); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_InputFormat); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(FPSProperty()); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_HoleFilter); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_Gain); XN_IS_STATUS_OK(nRetVal);; // we need to turn decimation on when resolution is QVGA, and FPS is different than 60 // NOTE: this is ugly as hell. This logic should be moved to firmware. XnBool bDecimation = (GetResolution() == XN_RESOLUTION_QVGA && GetFPS() != 60); nRetVal = GetFirmwareParams()->m_DepthDecimation.SetValue(bDecimation); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_FirmwareRegistration); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareMirror); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_GMCMode); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_WhiteBalance); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.GetCmosInfo()->SetCmosConfig(XN_CMOS_TYPE_DEPTH, GetResolution(), GetFPS()); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnSensorDepthStream::SetActualRead(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; if (m_ActualRead.GetValue() != bRead) { if (bRead) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Creating USB depth read thread..."); XnSpecificUsbDevice* pUSB = GetHelper()->GetPrivateData()->pSpecificDepthUsb; nRetVal = xnUSBInitReadThread(pUSB->pUsbConnection->UsbEp, pUSB->nChunkReadBytes, XN_SENSOR_USB_DEPTH_BUFFERS, pUSB->nTimeout, XnDeviceSensorProtocolUsbEpCb, pUSB); XN_IS_STATUS_OK(nRetVal); } else { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Shutting down USB depth read thread..."); xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificDepthUsb->pUsbConnection->UsbEp); } nRetVal = m_ActualRead.UnsafeUpdateValue(bRead); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::OpenStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream1Mode.SetValue(XN_VIDEO_STREAM_DEPTH); XN_IS_STATUS_OK(nRetVal); // Cropping if (m_FirmwareCropEnabled.GetValue() == TRUE) { nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropSizeX); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropSizeY); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropOffsetX); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropOffsetY); XN_IS_STATUS_OK(nRetVal);; } nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropEnabled); XN_IS_STATUS_OK(nRetVal);; nRetVal = XnDepthStream::Open(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::CloseStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream1Mode.SetValue(XN_VIDEO_STREAM_OFF); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDepthStream::Close(); XN_IS_STATUS_OK(nRetVal); nRetVal = SetActualRead(FALSE); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetOutputFormat(XnOutputFormats nOutputFormat) { XnStatus nRetVal = XN_STATUS_OK; switch (nOutputFormat) { case XN_OUTPUT_FORMAT_SHIFT_VALUES: case XN_OUTPUT_FORMAT_DEPTH_VALUES: break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unsupported depth output format: %d", nOutputFormat); } nRetVal = m_Helper.BeforeSettingDataProcessorProperty(); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDepthStream::SetOutputFormat(nOutputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingDataProcessorProperty(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetMirror(XnBool bIsMirrored) { XnStatus nRetVal = XN_STATUS_OK; xnOSEnterCriticalSection(GetLock()); // set firmware mirror XnBool bFirmwareMirror = (bIsMirrored == TRUE && m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_0); nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareMirror, (XnUInt16)bFirmwareMirror); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } // update prop nRetVal = XnDepthStream::SetMirror(bIsMirrored); xnOSLeaveCriticalSection(GetLock()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetFPS(XnUInt32 nFPS) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(FPSProperty(), (XnUInt16)nFPS); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDepthStream::SetFPS(nFPS); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(FPSProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetResolution(XnResolutions nResolution) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(ResolutionProperty(), (XnUInt16)nResolution); XN_IS_STATUS_OK(nRetVal); nRetVal = XnDepthStream::SetResolution(nResolution); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetInputFormat(XnIODepthFormats nInputFormat) { XnStatus nRetVal = XN_STATUS_OK; switch (nInputFormat) { case XN_IO_DEPTH_FORMAT_COMPRESSED_PS: case XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT: break; case XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT: if (m_Helper.GetFirmwareVersion() < XN_SENSOR_FW_VER_4_0) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_UNSUPPORTED_MODE, XN_MASK_DEVICE_SENSOR, "11-bit depth is not supported on this sensor!"); } break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unknown depth input format: %d", nInputFormat); } nRetVal = m_Helper.SimpleSetFirmwareParam(m_InputFormat, (XnUInt16)nInputFormat); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetRegistration(XnBool bRegistration) { XnStatus nRetVal = XN_STATUS_OK; if (bRegistration != m_DepthRegistration.GetValue()) { nRetVal = DecideFirmwareRegistration(bRegistration, (XnProcessingType)m_RegistrationType.GetValue(), GetResolution()); XN_IS_STATUS_OK(nRetVal); nRetVal = m_DepthRegistration.UnsafeUpdateValue(bRegistration); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetHoleFilter(XnBool bHoleFilter) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_HoleFilter, (XnUInt16)bHoleFilter); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetWhiteBalance(XnBool bWhiteBalance) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_WhiteBalance, (XnUInt16)bWhiteBalance); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetGain(XnUInt32 nGain) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_Gain, (XnUInt16)nGain); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetRegistrationType(XnProcessingType type) { XnStatus nRetVal = XN_STATUS_OK; if (type != m_RegistrationType.GetValue()) { nRetVal = DecideFirmwareRegistration((XnBool)m_DepthRegistration.GetValue(), type, GetResolution()); XN_IS_STATUS_OK(nRetVal); nRetVal = m_RegistrationType.UnsafeUpdateValue(type); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetGMCMode(XnBool bGMCMode) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_GMCMode, (XnUInt16)bGMCMode); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetAGCBin(const XnDepthAGCBin* pBin) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ValidateDepthValue(pBin->nMin); XN_IS_STATUS_OK(nRetVal); nRetVal = ValidateDepthValue(pBin->nMax); XN_IS_STATUS_OK(nRetVal); // translate to shifts XnUInt16* pDepthToShift = GetDepthToShiftTable(); XnUInt16 nMinShift = pDepthToShift[pBin->nMin]; XnUInt16 nMaxShift = pDepthToShift[pBin->nMax]; // update firmware nRetVal = XnHostProtocolSetDepthAGCBin(m_Helper.GetPrivateData(), pBin->nBin, nMinShift, nMaxShift); XN_IS_STATUS_OK(nRetVal); // update prop nRetVal = m_AGCBin.UnsafeUpdateValue(XnGeneralBufferPack((void*)pBin, sizeof(XnDepthAGCBin))); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::GetAGCBin(XnDepthAGCBin* pBin) { XnStatus nRetVal = XN_STATUS_OK; // get from firmware XnUInt16 nMinShift; XnUInt16 nMaxShift; nRetVal = XnHostProtocolGetDepthAGCBin(m_Helper.GetPrivateData(), pBin->nBin, &nMinShift, &nMaxShift); XN_IS_STATUS_OK(nRetVal); // translate to depth XnDepthPixel* pShiftToDepth = GetShiftToDepthTable(); pBin->nMin = pShiftToDepth[nMinShift]; pBin->nMax = pShiftToDepth[nMaxShift]; return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::SetCropping(const XnCropping* pCropping) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ValidateCropping(pCropping); XN_IS_STATUS_OK(nRetVal); xnOSEnterCriticalSection(GetLock()); if (m_Helper.GetFirmwareVersion() > XN_SENSOR_FW_VER_3_0) { nRetVal = m_Helper.StartFirmwareTransaction(); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } if (pCropping->bEnabled) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropSizeX, pCropping->nXSize); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropSizeY, pCropping->nYSize); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropOffsetX, pCropping->nXOffset); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropOffsetY, pCropping->nYOffset); } if (nRetVal == XN_STATUS_OK) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropEnabled, (XnUInt16)pCropping->bEnabled); } if (nRetVal != XN_STATUS_OK) { m_Helper.RollbackFirmwareTransaction(); m_Helper.UpdateFromFirmware(m_FirmwareCropEnabled); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetX); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetY); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeX); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeY); xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } nRetVal = m_Helper.CommitFirmwareTransactionAsBatch(); if (nRetVal != XN_STATUS_OK) { m_Helper.UpdateFromFirmware(m_FirmwareCropEnabled); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetX); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetY); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeX); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeY); xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } } nRetVal = XnDepthStream::SetCropping(pCropping); xnOSLeaveCriticalSection(GetLock()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::PostProcessFrame(XnStreamData* pFrameData) { XnBool bPerformRegistration = (GetOutputFormat() == XN_OUTPUT_FORMAT_DEPTH_VALUES && m_DepthRegistration.GetValue() == TRUE && m_FirmwareRegistration.GetValue() == FALSE); if (bPerformRegistration) { m_Registration.Apply((XnDepthPixel*)pFrameData->pData); } m_Helper.GetFPS()->MarkOutputDepth(pFrameData->nFrameID, pFrameData->nTimestamp); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::ReallocTripleFrameBuffer() { XnStatus nRetVal = XN_STATUS_OK; if (IsOpen()) { // before actually replacing buffer, lock the processor (so it will not continue to // use old buffer) nRetVal = m_Helper.GetFirmware()->GetStreams()->LockStreamProcessor(GetType(), this); XN_IS_STATUS_OK(nRetVal); } nRetVal = XnDepthStream::ReallocTripleFrameBuffer(); if (nRetVal != XN_STATUS_OK) { m_Helper.GetFirmware()->GetStreams()->UnlockStreamProcessor(GetType(), this); return (nRetVal); } if (IsOpen()) { nRetVal = m_Helper.GetFirmware()->GetStreams()->UnlockStreamProcessor(GetType(), this); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping) { XnStatus nRetVal = XN_STATUS_OK; // if firmware cropping is disabled, crop if (m_FirmwareCropEnabled.GetValue() == FALSE) { nRetVal = XnDepthStream::CropImpl(pStreamOutput, pCropping); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::Mirror(XnStreamData* pStreamOutput) const { XnStatus nRetVal = XN_STATUS_OK; // only perform mirror if it's our job. if mirror is performed by FW, we don't need to do anything. if (m_FirmwareMirror.GetValue() == FALSE) { nRetVal = XnDepthStream::Mirror(pStreamOutput); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::CreateDataProcessor(XnDataProcessor** ppProcessor) { XnStreamProcessor* pNew; switch (m_InputFormat.GetValue()) { case XN_IO_DEPTH_FORMAT_UNCOMPRESSED_16_BIT: XN_VALIDATE_NEW_AND_INIT(pNew, XnUncompressedDepthProcessor, this, &m_Helper); break; case XN_IO_DEPTH_FORMAT_COMPRESSED_PS: XN_VALIDATE_NEW_AND_INIT(pNew, XnPSCompressedDepthProcessor, this, &m_Helper); break; case XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT: XN_VALIDATE_NEW_AND_INIT(pNew, XnPacked11DepthProcessor, this, &m_Helper); break; default: return XN_STATUS_IO_INVALID_STREAM_DEPTH_FORMAT; } *ppProcessor = pNew; return XN_STATUS_OK; } XnStatus XnSensorDepthStream::DecideFirmwareRegistration(XnBool bRegistration, XnProcessingType registrationType, XnResolutions nRes) { XnStatus nRetVal = XN_STATUS_OK; // start with request XnBool bFirmwareRegistration = bRegistration; if (bFirmwareRegistration) { // old chip (PS1000) does not support registration for VGA XnBool bHardwareRegistrationSupported = m_Helper.GetPrivateData()->ChipInfo.nChipVer != XN_SENSOR_CHIP_VER_PS1000 || nRes == XN_RESOLUTION_QVGA; switch (registrationType) { case XN_PROCESSING_HARDWARE: if (!bHardwareRegistrationSupported) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Sensor does not support hardware registration for current configuration!"); } break; case XN_PROCESSING_SOFTWARE: if (GetResolution() != XN_RESOLUTION_VGA) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Software registration is only supported for VGA resolution!"); } bFirmwareRegistration = FALSE; break; case XN_PROCESSING_DONT_CARE: bFirmwareRegistration = bHardwareRegistrationSupported; break; default: XN_LOG_ERROR_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unknown registration type: %d", registrationType); } } if (bRegistration && !bFirmwareRegistration) { // make sure software registration is initialized if (!m_Registration.IsInitialized()) { nRetVal = m_Registration.Init(m_Helper.GetPrivateData(), this, GetDepthToShiftTable()); XN_IS_STATUS_OK(nRetVal); } } nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareRegistration, (XnUInt16)bFirmwareRegistration); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorDepthStream::DecidePixelSizeFactor() { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nPixelSizeFactor; switch (GetFirmwareParams()->m_ReferenceResolution.GetValue()) { case XN_RESOLUTION_SXGA: nPixelSizeFactor = 1; break; case XN_RESOLUTION_VGA: nPixelSizeFactor = 2; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DEVICE_SENSOR, "Can't resolve pixel size for reference resolution %llu", GetFirmwareParams()->m_ReferenceResolution.GetValue()); } if (m_Helper.GetFirmwareVersion() < XN_SENSOR_FW_VER_3_0) { // due to some weird bug (we don't know the reason), DevKits older than 3.0 uses // a smaller pixel size, but const shift remains the same. To work around this bug, // we will just update pixel size, instead of updating pixel size factor (so that const // shift will not be updated) nRetVal = ZeroPlanePixelSizeProperty().UnsafeUpdateValue(m_Helper.GetFixedParams()->GetZeroPlanePixelSize() * nPixelSizeFactor); XN_IS_STATUS_OK(nRetVal); } else { PixelSizeFactorProperty().UnsafeUpdateValue(nPixelSizeFactor); } return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetInputFormatCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetInputFormat((XnIODepthFormats)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetRegistrationCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetRegistration((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetHoleFilterCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetHoleFilter((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetWhiteBalanceCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetWhiteBalance((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetGainCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetGain((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetRegistrationTypeCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetRegistrationType((XnProcessingType)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetGMCModeCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetGMCMode((XnBool)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetAGCBinCallback(XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { if (gbValue.nDataSize != sizeof(XnDepthAGCBin)) { return XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH; } XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->SetAGCBin((XnDepthAGCBin*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::GetAGCBinCallback(const XnGeneralProperty* /*pSender*/, const XnGeneralBuffer& gbValue, void* pCookie) { if (gbValue.nDataSize != sizeof(XnDepthAGCBin)) { return XN_STATUS_DEVICE_PROPERTY_SIZE_DONT_MATCH; } XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->GetAGCBin((XnDepthAGCBin*)gbValue.pData); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::SetActualReadCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorDepthStream* pThis = (XnSensorDepthStream*)pCookie; return pThis->SetActualRead(nValue == TRUE); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::DecideFirmwareRegistrationCallback(const XnProperty* /*pSender*/, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->DecideFirmwareRegistration((XnBool)pStream->m_DepthRegistration.GetValue(), (XnProcessingType)pStream->m_RegistrationType.GetValue(), pStream->GetResolution()); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::DecidePixelSizeFactorCallback(const XnProperty* /*pSender*/, void* pCookie) { XnSensorDepthStream* pStream = (XnSensorDepthStream*)pCookie; return pStream->DecidePixelSizeFactor(); } XnStatus XN_CALLBACK_TYPE XnSensorDepthStream::ReadAGCBinsFromFile(XnGeneralProperty* pSender, const XnChar* csINIFile, const XnChar* csSection) { XnStatus nRetVal = XN_STATUS_OK; for (XnUInt32 nBin = 0; nBin < XN_DEPTH_STREAM_AGC_NUMBER_OF_BINS; ++nBin) { XnChar csKey[XN_INI_MAX_LEN]; XnUInt32 nValue; XnDepthAGCBin bin; bin.nBin = (XnUInt16)nBin; XnBool bHasMin = FALSE; XnBool bHasMax = FALSE; sprintf(csKey, "AGCBin%uMinDepth", nBin); nRetVal = xnOSReadIntFromINI(csINIFile, csSection, csKey, &nValue); if (nRetVal == XN_STATUS_OK) { bin.nMin = (XnUInt16)nValue; bHasMin = TRUE; } sprintf(csKey, "AGCBin%uMaxDepth", nBin); nRetVal = xnOSReadIntFromINI(csINIFile, csSection, csKey, &nValue); if (nRetVal == XN_STATUS_OK) { bin.nMax = (XnUInt16)nValue; bHasMax = TRUE; } if (bHasMax && bHasMin) { nRetVal = pSender->SetValue(XN_PACK_GENERAL_BUFFER(bin)); XN_IS_STATUS_OK(nRetVal); } else if (bHasMin || bHasMax) { // we have only one XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Bin %d should have both min and max values!", nBin); } } return XN_STATUS_OK; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorDepthStream.h000066400000000000000000000210021170103551200250470ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_DEPTH_STREAM_H__ #define __XN_SENSOR_DEPTH_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnDeviceSensorProtocol.h" #include "Registration.h" #include "XnSensorStreamHelper.h" #include "XnSharedMemoryBufferPool.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_DEPTH_STREAM_DEFAULT_INPUT_FORMAT XN_IO_DEPTH_FORMAT_UNCOMPRESSED_11_BIT #define XN_DEPTH_STREAM_DEFAULT_RESOLUTION XN_RESOLUTION_QVGA #define XN_DEPTH_STREAM_DEFAULT_FPS 30 #define XN_DEPTH_STREAM_DEFAULT_OUTPUT_FORMAT XN_OUTPUT_FORMAT_DEPTH_VALUES #define XN_DEPTH_STREAM_DEFAULT_REGISTRATION FALSE #define XN_DEPTH_STREAM_DEFAULT_REGISTRATION_TYPE XN_PROCESSING_DONT_CARE #define XN_DEPTH_STREAM_DEFAULT_HOLE_FILLER TRUE #define XN_DEPTH_STREAM_DEFAULT_WHITE_BALANCE TRUE #define XN_DEPTH_STREAM_DEFAULT_GAIN_OLD 50 #define XN_DEPTH_STREAM_DEFAULT_GMC_MODE TRUE //--------------------------------------------------------------------------- // XnSensorDepthStream class //--------------------------------------------------------------------------- class XnSensorDepthStream : public XnDepthStream, public IXnSensorStream { public: XnSensorDepthStream(const XnChar* strDeviceName, const XnChar* strName, XnSensorObjects* pObjects, XnUInt32 nBufferCount, XnBool bAllowOtherUsers); ~XnSensorDepthStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); XnStatus Free(); XnStatus BatchConfig(const XnActualPropertiesHash& props) { return m_Helper.BatchConfig(props); } inline XnSensorStreamHelper* GetHelper() { return &m_Helper; } friend class XnDepthProcessor; protected: inline XnSensorFirmwareParams* GetFirmwareParams() const { return m_Helper.GetFirmware()->GetParams(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Open() { return m_Helper.Open(); } XnStatus Close() { return m_Helper.Close(); } XnStatus PostProcessFrame(XnStreamData* pFrameData); XnStatus ReallocTripleFrameBuffer(); XnStatus CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping); XnStatus Mirror(XnStreamData* pStreamOutput) const; XnStatus ConfigureStreamImpl(); XnStatus OpenStreamImpl(); XnStatus CloseStreamImpl(); XnStatus CreateDataProcessor(XnDataProcessor** ppProcessor); XnStatus MapPropertiesToFirmware(); void GetFirmwareStreamConfig(XnResolutions* pnRes, XnUInt32* pnFPS) { *pnRes = GetResolution(); *pnFPS = GetFPS(); } XnStatus WriteImpl(XnStreamData* /*pStreamData*/) { return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } XnSharedMemoryBufferPool* GetSharedMemoryBuffer() { return &m_BufferPool; } protected: //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- XnStatus SetOutputFormat(XnOutputFormats nOutputFormat); XnStatus SetMirror(XnBool bIsMirrored); XnStatus SetResolution(XnResolutions nResolution); XnStatus SetFPS(XnUInt32 nFPS); virtual XnStatus SetInputFormat(XnIODepthFormats nInputFormat); virtual XnStatus SetRegistration(XnBool bRegistration); virtual XnStatus SetHoleFilter(XnBool bHoleFilter); virtual XnStatus SetWhiteBalance(XnBool bWhiteBalance); virtual XnStatus SetGain(XnUInt32 nGain); virtual XnStatus SetRegistrationType(XnProcessingType type); virtual XnStatus SetAGCBin(const XnDepthAGCBin* pBin); virtual XnStatus GetAGCBin(XnDepthAGCBin* pBin); XnStatus SetCropping(const XnCropping* pCropping); XnStatus SetActualRead(XnBool bRead); virtual XnStatus SetGMCMode(XnBool bGMCMode); private: XnUInt32 CalculateExpectedSize(); XnStatus DecideFirmwareRegistration(XnBool bRegistration, XnProcessingType registrationType, XnResolutions nRes); XnStatus DecidePixelSizeFactor(); static XnStatus XN_CALLBACK_TYPE SetInputFormatCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetRegistrationCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetHoleFilterCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetWhiteBalanceCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetGainCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetRegistrationTypeCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetAGCBinCallback(XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE GetAGCBinCallback(const XnGeneralProperty* pSender, const XnGeneralBuffer& gbValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetActualReadCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE DecideFirmwareRegistrationCallback(const XnProperty* pSender, void* pCookie); static XnStatus XN_CALLBACK_TYPE DecidePixelSizeFactorCallback(const XnProperty* pSender, void* pCookie); static XnStatus XN_CALLBACK_TYPE ReadAGCBinsFromFile(XnGeneralProperty* pSender, const XnChar* csINIFile, const XnChar* csSection); static XnStatus XN_CALLBACK_TYPE SetGMCModeCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnSensorStreamHelper m_Helper; XnSharedMemoryBufferPool m_BufferPool; XnActualStringProperty m_SharedBufferName; XnActualIntProperty m_InputFormat; XnActualIntProperty m_DepthRegistration; XnActualIntProperty m_HoleFilter; XnActualIntProperty m_WhiteBalance; XnActualIntProperty m_Gain; XnActualIntProperty m_RegistrationType; XnGeneralProperty m_AGCBin; XnActualIntProperty m_FirmwareMirror; XnActualIntProperty m_FirmwareRegistration; XnActualIntProperty m_FirmwareCropSizeX; XnActualIntProperty m_FirmwareCropSizeY; XnActualIntProperty m_FirmwareCropOffsetX; XnActualIntProperty m_FirmwareCropOffsetY; XnActualIntProperty m_FirmwareCropEnabled; XnActualIntProperty m_ActualRead; XnActualIntProperty m_GMCMode; XnRegistration m_Registration; XnCallbackHandle m_hReferenceSizeChangedCallback; }; #endif //__XN_SENSOR_DEPTH_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorDevice.cpp000066400000000000000000000072731170103551200243770ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorDevice.h" //--------------------------------------------------------------------------- // XnSensorDevice class //--------------------------------------------------------------------------- XnSensorDevice::XnSensorDevice(xn::Context& context, XnDeviceBase* pSensor, const XnChar* strInstanceName) : XnSensorProductionNode(context, strInstanceName, pSensor, XN_MODULE_NAME_DEVICE) { } XnSensorDevice::~XnSensorDevice() { } XnBool XnSensorDevice::IsCapabilitySupported(const XnChar* strCapabilityName) { return ( strcmp(strCapabilityName, XN_CAPABILITY_ERROR_STATE) == 0 || strcmp(strCapabilityName, XN_CAPABILITY_DEVICE_IDENTIFICATION) == 0 || XnSensorProductionNode::IsCapabilitySupported(strCapabilityName)); } XnStatus XnSensorDevice::GetErrorState() { XnUInt64 nValue = XN_STATUS_OK; XnStatus nRetVal = GetIntProperty(XN_MODULE_PROPERTY_ERROR_STATE, nValue); XN_ASSERT(nRetVal == XN_STATUS_OK); return (XnStatus)nValue; } XnStatus XnSensorDevice::RegisterToErrorStateChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_MODULE_PROPERTY_ERROR_STATE, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorDevice::UnregisterFromErrorStateChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } XnStatus XnSensorDevice::GetDeviceName(XnChar* strBuffer, XnUInt32& nBufferSize) { return GetStringProperty(XN_MODULE_PROPERTY_PHYSICAL_DEVICE_NAME, strBuffer, nBufferSize); } XnStatus XnSensorDevice::GetVendorSpecificData(XnChar* strBuffer, XnUInt32& nBufferSize) { return GetStringProperty(XN_MODULE_PROPERTY_VENDOR_SPECIFIC_DATA, strBuffer, nBufferSize); } XnStatus XnSensorDevice::GetSerialNumber(XnChar* strBuffer, XnUInt32& nBufferSize) { return GetStringProperty(XN_MODULE_PROPERTY_ID, strBuffer, nBufferSize); }Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorDevice.h000066400000000000000000000064361170103551200240440ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_DEVICE_H__ #define __XN_SENSOR_DEVICE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorProductionNode.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorDevice : public XnSensorProductionNode, virtual public xn::ModuleDevice, virtual public xn::ModuleErrorStateInterface, virtual public xn::ModuleDeviceIdentificationInterface { public: XnSensorDevice(xn::Context& context, XnDeviceBase* pSensor, const XnChar* strInstanceName); virtual ~XnSensorDevice(); XnBool IsCapabilitySupported(const XnChar* strCapabilityName); virtual ModuleErrorStateInterface* GetErrorStateInterface() { return this; } virtual XnStatus GetErrorState(); virtual XnStatus RegisterToErrorStateChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); virtual void UnregisterFromErrorStateChange(XnCallbackHandle hCallback); virtual ModuleDeviceIdentificationInterface* GetIdentificationInterface() { return this; } virtual XnStatus GetDeviceName(XnChar* strBuffer, XnUInt32& nBufferSize); virtual XnStatus GetVendorSpecificData(XnChar* strBuffer, XnUInt32& nBufferSize); virtual XnStatus GetSerialNumber(XnChar* strBuffer, XnUInt32& nBufferSize); }; #pragma warning (pop) #endif // __XN_SENSOR_DEVICE_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFPS.cpp000066400000000000000000000071771170103551200236330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorFPS.h" #include "XnDeviceSensor.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- /* The number of frames to average FPS over */ #define XN_SENSOR_FPS_FRAME_COUNT 180 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorFPS::XnSensorFPS() : m_FramesDump(NULL) { xnFPSInit(&m_InputDepth, XN_SENSOR_FPS_FRAME_COUNT); xnFPSInit(&m_InputImage, XN_SENSOR_FPS_FRAME_COUNT); xnFPSInit(&m_ReadCalls, XN_SENSOR_FPS_FRAME_COUNT); xnFPSInit(&m_OutputDepth, XN_SENSOR_FPS_FRAME_COUNT); xnFPSInit(&m_OutputImage, XN_SENSOR_FPS_FRAME_COUNT); m_FramesDump = xnDumpFileOpen(XN_MASK_SENSOR_FPS, "FramesTimes.csv"); xnDumpFileWriteString(m_FramesDump, "TS,Type,FrameID,FrameTS\n"); } XnSensorFPS::~XnSensorFPS() { xnFPSFree(&m_InputDepth); xnFPSFree(&m_InputImage); xnFPSFree(&m_ReadCalls); xnFPSFree(&m_OutputDepth); xnFPSFree(&m_OutputImage); xnDumpFileClose(m_FramesDump); } void XnSensorFPS::Mark(XnFPSData* pFPS, const XnChar* csName, XnUInt32 nFrameID, XnUInt64 nTS) { if (!xnLogIsEnabled(XN_MASK_SENSOR_FPS, XN_LOG_VERBOSE)) return; XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); xnFPSMarkFrame(pFPS, nNow); xnDumpFileWriteString(m_FramesDump, "%llu,%s,%u,%llu\n", nNow, csName, nFrameID, nTS); // get current time in seconds nNow /= 1000000; if (nNow != m_nLastPrint) { m_nLastPrint = nNow; xnLogVerbose(XN_MASK_SENSOR_FPS, "[FPS] InputFrames - I: %5.2f, D: %5.2f, OutputFrames - I: %5.2f, D: %5.2f", xnFPSCalc(&m_InputImage), xnFPSCalc(&m_InputDepth), xnFPSCalc(&m_OutputImage), xnFPSCalc(&m_OutputDepth)); } } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFPS.h000066400000000000000000000063061170103551200232710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_FPS_H__ #define __XN_SENSOR_FPS_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_MASK_SENSOR_FPS "FramesTimes" //--------------------------------------------------------------------------- // XnSensorFPS class //--------------------------------------------------------------------------- class XnSensorFPS { public: XnSensorFPS(); ~XnSensorFPS(); inline void MarkInputDepth(XnUInt32 nFrameID, XnUInt64 nTS) { Mark(&m_InputDepth, "DepthInput", nFrameID, nTS); } inline void MarkInputImage(XnUInt32 nFrameID, XnUInt64 nTS) { Mark(&m_InputImage, "ImageInput", nFrameID, nTS); } inline void MarkReadCalled() { Mark(&m_ReadCalls, "ReadCalled", 0, 0); } inline void MarkOutputDepth(XnUInt32 nFrameID, XnUInt64 nTS) { Mark(&m_OutputDepth, "DepthOutput", nFrameID, nTS); } inline void MarkOutputImage(XnUInt32 nFrameID, XnUInt64 nTS) { Mark(&m_OutputImage, "ImageOutput", nFrameID, nTS); } private: void Mark(XnFPSData* pFPS, const XnChar* csName, XnUInt32 nFrameID, XnUInt64 nTS); XnFPSData m_InputDepth; XnFPSData m_InputImage; XnFPSData m_ReadCalls; XnFPSData m_OutputDepth; XnFPSData m_OutputImage; XnUInt64 m_nLastPrint; XnDumpFile* m_FramesDump; }; #endif //__XN_SENSOR_FPS_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFirmware.cpp000066400000000000000000000105451170103551200247500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorFirmware.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorFirmware::XnSensorFirmware(XnDevicePrivateData* pDevicePrivateData) : m_pInfo(&pDevicePrivateData->FWInfo), m_Commands(pDevicePrivateData), m_Params(m_pInfo, &m_Commands), m_Streams(pDevicePrivateData), m_pDevicePrivateData(pDevicePrivateData) { } XnStatus XnSensorFirmware::Init(XnBool bReset) { XnStatus nRetVal = XN_STATUS_OK; // check current mode XnUInt16 nMode; nRetVal = XnHostProtocolGetMode(m_pDevicePrivateData, nMode); XN_IS_STATUS_OK(nRetVal); if (bReset) { // check if safe mode if (nMode == XN_HOST_PROTOCOL_MODE_SAFE_MODE) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_SAFE_MODE, XN_MASK_DEVICE_SENSOR, "Device is in safe mode. Cannot start any stream!"); } // check if device is alive XnUInt32 nCounter = 5; while (nCounter) { nRetVal = XnHostProtocolKeepAlive(m_pDevicePrivateData); if (nRetVal != XN_STATUS_OK) { nCounter--; } else nCounter = 0; } if (nRetVal != XN_STATUS_OK) { printf("Keep alive failed!\n"); return nRetVal; } // perform a soft reset (to start clean) nRetVal = XnHostProtocolReset(m_pDevicePrivateData, XN_RESET_TYPE_SOFT_FIRST); if (nRetVal != XN_STATUS_OK) { printf("Couldn't reset the device!\n"); return nRetVal; } // wait for sensor to recover from reset xnOSSleep(m_pDevicePrivateData->FWInfo.nUSBDelaySoftReset); // send keep alive again to see sensor is up nCounter = 10; while (nCounter) { nRetVal = XnHostProtocolKeepAlive(m_pDevicePrivateData); if (nRetVal != XN_STATUS_OK) { nCounter--; xnOSSleep(10); } else break; } if (nCounter == 0) { printf("10 keep alives is too much - stopping\n"); return nRetVal; } nRetVal = XnHostProtocolGetMode(m_pDevicePrivateData, nMode); XN_IS_STATUS_OK(nRetVal); // check if safe mode if (nMode == XN_HOST_PROTOCOL_MODE_SAFE_MODE) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_SAFE_MODE, XN_MASK_DEVICE_SENSOR, "Device is in safe mode. Cannot start any stream!"); } } nRetVal = m_Params.Init(); XN_IS_STATUS_OK(nRetVal); if (nMode == XN_HOST_PROTOCOL_MODE_PS) { nRetVal = m_Params.UpdateAllProperties(); XN_IS_STATUS_OK(nRetVal); } nRetVal = m_Streams.Init(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnSensorFirmware::Free() { m_Params.Free(); }Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFirmware.h000066400000000000000000000054061170103551200244150ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_FIRMWARE_H__ #define __XN_SENSOR_FIRMWARE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFirmwareInfo.h" #include "XnFirmwareCommands.h" #include "XnSensorFirmwareParams.h" #include "XnFirmwareStreams.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnSensorFirmware { public: XnSensorFirmware(XnDevicePrivateData* pDevicePrivateData); XnStatus Init(XnBool bReset); void Free(); inline XnFirmwareInfo* GetInfo() { return m_pInfo; } inline XnFirmwareCommands* GetCommands() { return &m_Commands; } inline XnSensorFirmwareParams* GetParams() { return &m_Params; } inline XnFirmwareStreams* GetStreams() { return &m_Streams; } private: XnFirmwareInfo* m_pInfo; XnFirmwareCommands m_Commands; XnSensorFirmwareParams m_Params; XnFirmwareStreams m_Streams; XnDevicePrivateData* m_pDevicePrivateData; }; #endif //__XN_SENSOR_FIRMWARE_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFirmwareParams.cpp000066400000000000000000000617261170103551200261230ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorFirmwareParams.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorFirmwareParams::XnSensorFirmwareParams(XnFirmwareInfo* pInfo, XnFirmwareCommands* pCommands) : m_AllFirmwareParams(), /* Member Name Firmware Param Min Valid Version Max Valid Version Value if wrong version */ /* ==================== ======================== ===================================== ==================== ==================== ====================== */ m_FrameSyncEnabled("FrameSync"), m_RegistrationEnabled("Registration"), m_Stream0Mode("Stream0Mode"), m_Stream1Mode("Stream1Mode"), m_Stream2Mode("Stream2Mode"), m_AudioStereo("AudioStereo"), m_AudioSampleRate("AudioSampleRate"), m_AudioLeftChannelGain("AudioLeftChannelGain"), m_AudioRightChannelGain("AudioRightChannelGain"), m_ImageFormat("ImageFormat"), m_ImageResolution("ImageResolution"), m_ImageFPS("ImageFPS"), m_ImageQuality("ImageQuality"), m_ImageFlickerDetection("ImageFlicker"), m_ImageCropSizeX("ImageCropSizeX"), m_ImageCropSizeY("ImageCropSizeY"), m_ImageCropOffsetX("ImageCropOffsetX"), m_ImageCropOffsetY("ImageCropOffsetY"), m_ImageCropEnabled("ImageCropEnabled"), m_DepthFormat("DepthFormat"), m_DepthResolution("DepthResolution"), m_DepthFPS("DepthFPS"), m_DepthGain("DepthGain"), m_DepthHoleFilter("DepthHoleFilter"), m_DepthMirror("DepthMirror"), m_DepthDecimation("DepthDecimation"), m_DepthCropSizeX("DepthCropSizeX"), m_DepthCropSizeY("DepthCropSizeY"), m_DepthCropOffsetX("DepthCropOffsetX"), m_DepthCropOffsetY("DepthCropOffsetY"), m_DepthCropEnabled("DepthCropEnabled"), m_IRFormat("IRFormat"), m_IRResolution("IRResolution"), m_IRFPS("IRFPS"), m_IRCropSizeX("IRCropSizeX"), m_IRCropSizeY("IRCropSizeY"), m_IRCropOffsetX("IRCropOffsetX"), m_IRCropOffsetY("IRCropOffsetY"), m_IRCropEnabled("IRCropEnabled"), m_DepthWhiteBalance("DepthWhiteBalance"), m_ImageMirror("ImageMirror"), m_IRMirror("IRMirror"), m_ReferenceResolution("ReferenceResolution", 0, "Firmware"), m_GMCMode("GMCMode"), m_ImageSharpness("ImageSharpness"), m_ImageAutoWhiteBalance("ImageAutoWhiteBalance"), m_ImageColorTemperature("ImageColorTemperature"), m_ImageBacklightCompensation("ImageBacklightCompensation"), m_ImageAutoExposure("ImageAutoExposure"), m_ImageExposureBar("ImageExposureBar"), m_ImageLowLightCompensation("ImageLowLightCompensation"), m_ImageGain("ImageGain"), m_pInfo(pInfo), m_pCommands(pCommands), m_bInTransaction(FALSE) { m_ReferenceResolution.SetLogSeverity(XN_LOG_VERBOSE); } XnSensorFirmwareParams::~XnSensorFirmwareParams() { } XnStatus XnSensorFirmwareParams::Init() { XnStatus nRetVal = XN_STATUS_OK; /* Property Param MinVersion MaxVersion ValueIfNotSupported */ /* ====================== ======================================= ==================== ==================== =================== */ nRetVal = AddFirmwareParam( m_FrameSyncEnabled, PARAM_GENERAL_FRAME_SYNC); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_RegistrationEnabled, PARAM_GENERAL_REGISTRATION_ENABLE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_Stream0Mode, PARAM_GENERAL_STREAM0_MODE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_Stream1Mode, PARAM_GENERAL_STREAM1_MODE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareAudioParam(m_Stream2Mode, PARAM_GENERAL_STREAM2_MODE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareAudioParam(m_AudioStereo, PARAM_AUDIO_STEREO_MODE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareAudioParam(m_AudioSampleRate, PARAM_AUDIO_SAMPLE_RATE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareAudioParam(m_AudioLeftChannelGain, PARAM_AUDIO_LEFT_CHANNEL_VOLUME_LEVEL); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareAudioParam(m_AudioRightChannelGain, PARAM_AUDIO_RIGHT_CHANNEL_VOLUME_LEVEL); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageFormat, PARAM_IMAGE_FORMAT); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageResolution, PARAM_IMAGE_RESOLUTION); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageFPS, PARAM_IMAGE_FPS); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageQuality, PARAM_IMAGE_QUALITY); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageFlickerDetection, PARAM_IMAGE_FLICKER_DETECTION); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageCropSizeX, PARAM_IMAGE_CROP_SIZE_X, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageCropSizeY, PARAM_IMAGE_CROP_SIZE_Y, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageCropOffsetX, PARAM_IMAGE_CROP_OFFSET_X, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageCropOffsetY, PARAM_IMAGE_CROP_OFFSET_Y, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageCropEnabled, PARAM_IMAGE_CROP_ENABLE, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthFormat, PARAM_DEPTH_FORMAT); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthResolution, PARAM_DEPTH_RESOLUTION); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthFPS, PARAM_DEPTH_FPS); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthGain, PARAM_DEPTH_AGC); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthHoleFilter, PARAM_DEPTH_HOLE_FILTER); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthMirror, PARAM_DEPTH_MIRROR, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthDecimation, PARAM_DEPTH_DECIMATION); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthCropSizeX, PARAM_DEPTH_CROP_SIZE_X, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthCropSizeY, PARAM_DEPTH_CROP_SIZE_Y, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthCropOffsetX, PARAM_DEPTH_CROP_OFFSET_X, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthCropOffsetY, PARAM_DEPTH_CROP_OFFSET_Y, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthCropEnabled, PARAM_DEPTH_CROP_ENABLE, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRFormat, PARAM_IR_FORMAT); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRResolution, PARAM_IR_RESOLUTION); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRFPS, PARAM_IR_FPS); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRCropSizeX, PARAM_IR_CROP_SIZE_X, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRCropSizeY, PARAM_IR_CROP_SIZE_Y, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRCropOffsetX, PARAM_IR_CROP_OFFSET_X, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRCropOffsetY, PARAM_IR_CROP_OFFSET_Y, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRCropEnabled, PARAM_IR_CROP_ENABLE, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_DepthWhiteBalance, PARAM_DEPTH_WHITE_BALANCE_ENABLE, XN_SENSOR_FW_VER_4_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageMirror, PARAM_IMAGE_MIRROR, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_IRMirror, PARAM_IR_MIRROR, XN_SENSOR_FW_VER_5_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_GMCMode, PARAM_DEPTH_GMC_MODE, XN_SENSOR_FW_VER_3_0, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageSharpness, PARAM_IMAGE_SHARPNESS, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, 50); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageAutoWhiteBalance, PARAM_IMAGE_AUTO_WHITE_BALANCE_MODE, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageColorTemperature, PARAM_IMAGE_COLOR_TEMPERATURE, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageBacklightCompensation,PARAM_IMAGE_BACK_LIGHT_COMPENSATION, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageAutoExposure, PARAM_IMAGE_AUTO_EXPOSURE_MODE, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageExposureBar, PARAM_IMAGE_EXPOSURE_BAR, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageLowLightCompensation,PARAM_IMAGE_LOW_LIGHT_COMPENSATION_MODE, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, FALSE); XN_IS_STATUS_OK(nRetVal); nRetVal = AddFirmwareParam( m_ImageGain, PARAM_IMAGE_AGC, XN_SENSOR_FW_VER_5_4, XN_SENSOR_FW_VER_UNKNOWN, 0); XN_IS_STATUS_OK(nRetVal); // override some props m_ImageResolution.UpdateSetCallback(SetImageResolutionCallback, this); m_ImageFormat.UpdateSetCallback(SetImageFormatCallback, this); // register for some interesting changes XnCallbackHandle hCallbackDummy; nRetVal = m_Stream0Mode.OnChangeEvent().Register(ReferenceResolutionPropertyValueChanged, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Stream1Mode.OnChangeEvent().Register(ReferenceResolutionPropertyValueChanged, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = m_IRResolution.OnChangeEvent().Register(ReferenceResolutionPropertyValueChanged, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = m_DepthFPS.OnChangeEvent().Register(ReferenceResolutionPropertyValueChanged, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); nRetVal = RecalculateReferenceResolution(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnSensorFirmwareParams::Free() { m_AllFirmwareParams.Clear(); } XnStatus XnSensorFirmwareParams::AddFirmwareParam(XnActualIntProperty& Property, XnUInt16 nFirmwareParam, XnFWVer nMinVer /* = XN_SENSOR_FW_VER_UNKNOWN */, XnFWVer nMaxVer /* = XN_SENSOR_FW_VER_UNKNOWN */, XnUInt16 nValueIfNotSupported /* = 0 */) { XnStatus nRetVal = XN_STATUS_OK; XnFirmwareParam param; param.pProperty = &Property; param.nFirmwareParam = nFirmwareParam; param.MinVer = nMinVer; param.MaxVer = nMaxVer; param.nValueIfNotSupported = nValueIfNotSupported; nRetVal = m_AllFirmwareParams.Set(&Property, param); XN_IS_STATUS_OK(nRetVal); XnChar csNewName[XN_DEVICE_MAX_STRING_LENGTH]; sprintf(csNewName, "%s (%d)", Property.GetName(), nFirmwareParam); Property.UpdateName("Firmware", csNewName); Property.SetLogSeverity(XN_LOG_VERBOSE); Property.SetAlwaysSet(TRUE); Property.UpdateSetCallback(SetFirmwareParamCallback, this); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::AddFirmwareAudioParam(XnActualIntProperty& Property, XnUInt16 nFirmwareParam, XnFWVer nMinVer /* = XN_SENSOR_FW_VER_3_0 */, XnFWVer nMaxVer /* = XN_SENSOR_FW_VER_UNKNOWN */, XnUInt16 nValueIfNotSupported /* = 0 */) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = AddFirmwareParam(Property, nFirmwareParam, nMinVer, nMaxVer, nValueIfNotSupported); XN_IS_STATUS_OK(nRetVal); Property.UpdateSetCallback(SetFirmwareAudioParamCallback, this); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::UpdateAllProperties() { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Reading all params from firmware..."); for (XnFirmwareParamsHash::Iterator it = m_AllFirmwareParams.begin(); it != m_AllFirmwareParams.end(); ++it) { XnFirmwareParam& param = it.Value(); nRetVal = UpdateProperty(¶m); XN_IS_STATUS_OK(nRetVal); } xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Firmware params were updated."); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::StartTransaction() { if (m_bInTransaction) { return XN_STATUS_ERROR; } m_bInTransaction = TRUE; m_Transaction.Clear(); m_TransactionOrder.Clear(); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::CommitTransaction() { XnStatus nRetVal = XN_STATUS_OK; if (!m_bInTransaction) { return XN_STATUS_ERROR; } // we are no longer in transaction, even if we fail to commit. m_bInTransaction = FALSE; for (XnActualIntPropertyList::Iterator it = m_TransactionOrder.begin(); it != m_TransactionOrder.end(); ++it) { XnActualIntProperty* pProp = *it; XnUInt32 nValue; nRetVal = m_Transaction.Get(pProp, nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = SetFirmwareParamImpl(pProp, nValue); XN_IS_STATUS_OK(nRetVal); } m_Transaction.Clear(); m_TransactionOrder.Clear(); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::CommitTransactionAsBatch() { XnStatus nRetVal = XN_STATUS_OK; if (!m_bInTransaction) { return XN_STATUS_ERROR; } // we are no longer in transaction, even if we fail to commit. m_bInTransaction = FALSE; if (m_TransactionOrder.Size() != 0) { XnUInt32 nMaxCount = m_TransactionOrder.Size(); XnInnerParamData* pParams; XN_VALIDATE_CALLOC(pParams, XnInnerParamData, nMaxCount); XnChar strLogMessage[1024]; XnUInt32 nMaxLength = 1024; XnUInt32 nLength = 0; XnUInt32 nChars; xnOSStrFormat(strLogMessage + nLength, nMaxLength - nLength, &nChars, "Setting firmware params:\n\t"); nLength += nChars; XnUInt32 nCount = 0; for (XnActualIntPropertyList::Iterator it = m_TransactionOrder.begin(); it != m_TransactionOrder.end(); ++it) { XnActualIntProperty* pProp = *it; XnUInt32 nValue; nRetVal = m_Transaction.Get(pProp, nValue); if (nRetVal != XN_STATUS_OK) { xnOSFree(pParams); return (nRetVal); } XnFirmwareParam* pParam; nRetVal = CheckFirmwareParam(pProp, nValue, &pParam); if (nRetVal != XN_STATUS_OK) { xnOSFree(pParams); return (nRetVal); } if (pParam != NULL) { xnOSStrFormat(strLogMessage + nLength, nMaxLength - nLength, &nChars, "%s = %u\n\t", pProp->GetName(), nValue); nLength += nChars; pParams[nCount].nParam = pParam->nFirmwareParam; pParams[nCount].nValue = (XnUInt16)nValue; nCount++; } } xnLogVerbose(XN_MASK_SENSOR_PROTOCOL, "%s", strLogMessage); // set all params nRetVal = m_pCommands->SetMultipleFirmwareParams(pParams, nCount); xnOSFree(pParams); XN_IS_STATUS_OK(nRetVal); // and update their props for (XnActualIntPropertyList::Iterator it = m_TransactionOrder.begin(); it != m_TransactionOrder.end(); ++it) { XnActualIntProperty* pProp = *it; XnUInt32 nValue; nRetVal = m_Transaction.Get(pProp, nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = pProp->UnsafeUpdateValue(nValue); XN_IS_STATUS_OK(nRetVal); } } m_Transaction.Clear(); m_TransactionOrder.Clear(); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::RollbackTransaction() { if (!m_bInTransaction) { return XN_STATUS_ERROR; } m_Transaction.Clear(); m_TransactionOrder.Clear(); m_bInTransaction = FALSE; return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::UpdateProperty(XnFirmwareParam* pParam) { XnStatus nRetVal = XN_STATUS_OK; XnUInt16 nNewValue; // check version if ((pParam->MinVer != XN_SENSOR_FW_VER_UNKNOWN && m_pInfo->nFWVer < pParam->MinVer) || (pParam->MaxVer != XN_SENSOR_FW_VER_UNKNOWN && m_pInfo->nFWVer > pParam->MaxVer)) { // version not supported nNewValue = pParam->nValueIfNotSupported; } else { // Read value from firmware nRetVal = m_pCommands->GetFirmwareParam(pParam->nFirmwareParam, &nNewValue); XN_IS_STATUS_OK(nRetVal); } // update value if needed if (nNewValue != pParam->pProperty->GetValue()) { // update base (don't call our function, so that it won't update firmware) nRetVal = pParam->pProperty->UnsafeUpdateValue(nNewValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::SetFirmwareParam(XnActualIntProperty* pProperty, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; if (m_bInTransaction) { nRetVal = m_Transaction.Set(pProperty, (XnUInt32)nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = m_TransactionOrder.AddLast(pProperty); XN_IS_STATUS_OK(nRetVal); } else { nRetVal = SetFirmwareParamImpl(pProperty, nValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::SetFirmwareAudioParam(XnActualIntProperty* pProperty, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; // check if audio is not supported, and trying to change the value if (!m_pInfo->bAudioSupported && nValue != pProperty->GetValue()) { return (XN_STATUS_DEVICE_UNSUPPORTED_PARAMETER); } nRetVal = SetFirmwareParam(pProperty, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::SetImageResolution(XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; if (m_pInfo->nFWVer < XN_SENSOR_FW_VER_5_4) { switch (nValue) { case XN_RESOLUTION_QVGA: case XN_RESOLUTION_VGA: break; case XN_RESOLUTION_SXGA: if (m_pInfo->nFWVer < XN_SENSOR_FW_VER_5_3) { XN_LOG_WARNING_RETURN(XN_STATUS_IO_INVALID_STREAM_IMAGE_RESOLUTION, XN_MASK_DEVICE_SENSOR, "Image resolution is not supported by this firmware!"); } break; case XN_RESOLUTION_UXGA: if (m_pInfo->nFWVer < XN_SENSOR_FW_VER_5_1) { XN_LOG_WARNING_RETURN(XN_STATUS_IO_INVALID_STREAM_IMAGE_RESOLUTION, XN_MASK_DEVICE_SENSOR, "Image resolution is not supported by this firmware!"); } break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unsupported image resolution: %d", nValue); } } nRetVal = SetFirmwareParam(&m_ImageResolution, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::SetImageFormat(XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; if (nValue == XN_IO_IMAGE_FORMAT_UNCOMPRESSED_BAYER) { nValue = XN_IO_IMAGE_FORMAT_BAYER; } nRetVal = SetFirmwareParam(&m_ImageFormat, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::CheckFirmwareParam(XnActualIntProperty* pProperty, XnUInt64 nValue, XnFirmwareParam** ppParam) { XnStatus nRetVal = XN_STATUS_OK; // find the property in the hash XnFirmwareParam* pParam; nRetVal = m_AllFirmwareParams.Get(pProperty, pParam); XN_IS_STATUS_OK(nRetVal); *ppParam = NULL; // check version if ((pParam->MinVer != XN_SENSOR_FW_VER_UNKNOWN && m_pInfo->nFWVer < pParam->MinVer) || (pParam->MaxVer != XN_SENSOR_FW_VER_UNKNOWN && m_pInfo->nFWVer > pParam->MaxVer)) { // we only raise an error when trying to change the value... if (nValue != pParam->nValueIfNotSupported) { return (XN_STATUS_DEVICE_UNSUPPORTED_PARAMETER); } } else { *ppParam = pParam; } return XN_STATUS_OK; } XnStatus XnSensorFirmwareParams::SetFirmwareParamImpl(XnActualIntProperty* pProperty, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; XnFirmwareParam* pParam; nRetVal = CheckFirmwareParam(pProperty, nValue, &pParam); XN_IS_STATUS_OK(nRetVal); if (pParam != NULL) { // update firmware nRetVal = m_pCommands->SetFirmwareParam(pParam->nFirmwareParam, (XnUInt16)nValue); XN_IS_STATUS_OK(nRetVal); // update property nRetVal = pParam->pProperty->UnsafeUpdateValue(nValue); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::SetStreamMode(XnActualIntProperty* pProperty, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; // we require that every change to mode will go through OFF if (nValue != XN_VIDEO_STREAM_OFF && pProperty->GetValue() != XN_VIDEO_STREAM_OFF) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Firmware stream is already in use!"); } // OK, set it nRetVal = SetFirmwareParam(pProperty, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorFirmwareParams::RecalculateReferenceResolution() { XnStatus nRetVal = XN_STATUS_OK; // by default, the 1.3 MP reference is used XnResolutions nRes = XN_RESOLUTION_SXGA; // only in the following cases, VGA reference is used: // 1. Depth is running in 60 FPS // 2. IR stream is running in QVGA if ((m_Stream1Mode.GetValue() == XN_VIDEO_STREAM_DEPTH && m_DepthFPS.GetValue() == 60) || (m_Stream0Mode.GetValue() == XN_VIDEO_STREAM_IR && m_IRResolution.GetValue() == XN_RESOLUTION_QVGA)) { nRes = XN_RESOLUTION_VGA; } if (nRes != m_ReferenceResolution.GetValue()) { nRetVal = m_ReferenceResolution.UnsafeUpdateValue(nRes); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnSensorFirmwareParams::SetFirmwareParamCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie) { XnSensorFirmwareParams* pThis = (XnSensorFirmwareParams*)pCookie; return pThis->SetFirmwareParam(pSender, nValue); } XnStatus XN_CALLBACK_TYPE XnSensorFirmwareParams::SetFirmwareAudioParamCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie) { XnSensorFirmwareParams* pThis = (XnSensorFirmwareParams*)pCookie; return pThis->SetFirmwareAudioParam(pSender, nValue); } XnStatus XN_CALLBACK_TYPE XnSensorFirmwareParams::SetImageResolutionCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorFirmwareParams* pThis = (XnSensorFirmwareParams*)pCookie; return pThis->SetImageResolution(nValue); } XnStatus XN_CALLBACK_TYPE XnSensorFirmwareParams::SetImageFormatCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorFirmwareParams* pThis = (XnSensorFirmwareParams*)pCookie; return pThis->SetImageFormat(nValue); } XnStatus XN_CALLBACK_TYPE XnSensorFirmwareParams::SetStreamModeCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie) { XnSensorFirmwareParams* pThis = (XnSensorFirmwareParams*)pCookie; return pThis->SetStreamMode(pSender, nValue); } XnStatus XN_CALLBACK_TYPE XnSensorFirmwareParams::ReferenceResolutionPropertyValueChanged(const XnProperty* /*pSender*/, void* pCookie) { XnSensorFirmwareParams* pThis = (XnSensorFirmwareParams*)pCookie; return pThis->RecalculateReferenceResolution(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFirmwareParams.h000066400000000000000000000166071170103551200255660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_FIRMWARE_PARAMS_H__ #define __XN_SENSOR_FIRMWARE_PARAMS_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnParams.h" #include #include "XnFirmwareInfo.h" #include "XnFirmwareCommands.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- /** * Holds all firmware params */ class XnSensorFirmwareParams { public: XnSensorFirmwareParams(XnFirmwareInfo* pInfo, XnFirmwareCommands* pCommands); ~XnSensorFirmwareParams(); //--------------------------------------------------------------------------- // Methods //--------------------------------------------------------------------------- XnStatus Init(); void Free(); XnStatus UpdateAllProperties(); XnStatus StartTransaction(); XnStatus CommitTransaction(); XnStatus CommitTransactionAsBatch(); XnStatus RollbackTransaction(); XnActualIntProperty m_FrameSyncEnabled; XnActualIntProperty m_RegistrationEnabled; XnActualIntProperty m_Stream0Mode; XnActualIntProperty m_Stream1Mode; XnActualIntProperty m_Stream2Mode; XnActualIntProperty m_AudioStereo; XnActualIntProperty m_AudioSampleRate; XnActualIntProperty m_AudioLeftChannelGain; XnActualIntProperty m_AudioRightChannelGain; XnActualIntProperty m_ImageFormat; XnActualIntProperty m_ImageResolution; XnActualIntProperty m_ImageFPS; XnActualIntProperty m_ImageQuality; XnActualIntProperty m_ImageFlickerDetection; XnActualIntProperty m_ImageCropSizeX; XnActualIntProperty m_ImageCropSizeY; XnActualIntProperty m_ImageCropOffsetX; XnActualIntProperty m_ImageCropOffsetY; XnActualIntProperty m_ImageCropEnabled; XnActualIntProperty m_DepthFormat; XnActualIntProperty m_DepthResolution; XnActualIntProperty m_DepthFPS; XnActualIntProperty m_DepthGain; XnActualIntProperty m_DepthHoleFilter; XnActualIntProperty m_DepthMirror; XnActualIntProperty m_DepthDecimation; XnActualIntProperty m_DepthCropSizeX; XnActualIntProperty m_DepthCropSizeY; XnActualIntProperty m_DepthCropOffsetX; XnActualIntProperty m_DepthCropOffsetY; XnActualIntProperty m_DepthCropEnabled; XnActualIntProperty m_IRFormat; XnActualIntProperty m_IRResolution; XnActualIntProperty m_IRFPS; XnActualIntProperty m_IRCropSizeX; XnActualIntProperty m_IRCropSizeY; XnActualIntProperty m_IRCropOffsetX; XnActualIntProperty m_IRCropOffsetY; XnActualIntProperty m_IRCropEnabled; XnActualIntProperty m_ImageMirror; XnActualIntProperty m_IRMirror; XnActualIntProperty m_ReferenceResolution; XnActualIntProperty m_DepthWhiteBalance; XnActualIntProperty m_GMCMode; XnActualIntProperty m_ImageSharpness; XnActualIntProperty m_ImageAutoWhiteBalance; XnActualIntProperty m_ImageColorTemperature; XnActualIntProperty m_ImageBacklightCompensation; XnActualIntProperty m_ImageAutoExposure; XnActualIntProperty m_ImageExposureBar; XnActualIntProperty m_ImageLowLightCompensation; XnActualIntProperty m_ImageGain; private: typedef struct XnFirmwareParam { XnActualIntProperty* pProperty; XnUInt16 nFirmwareParam; XnFWVer MinVer; XnFWVer MaxVer; XnUInt16 nValueIfNotSupported; } XnFirmwareParam; XN_DECLARE_DEFAULT_HASH(XnActualIntProperty*, XnFirmwareParam, XnFirmwareParamsHash) XN_DECLARE_LIST(XnActualIntProperty*, XnActualIntPropertyList) XN_DECLARE_DEFAULT_HASH(XnActualIntProperty*, XnUInt32, XnPropertyToValueHash) XnStatus AddFirmwareParam(XnActualIntProperty& Property, XnUInt16 nFirmwareParam, XnFWVer nMinVer = XN_SENSOR_FW_VER_UNKNOWN, XnFWVer nMaxVer = XN_SENSOR_FW_VER_UNKNOWN, XnUInt16 nValueIfNotSupported = 0); XnStatus AddFirmwareAudioParam(XnActualIntProperty& Property, XnUInt16 nFirmwareParam, XnFWVer nMinVer = XN_SENSOR_FW_VER_3_0, XnFWVer nMaxVer = XN_SENSOR_FW_VER_UNKNOWN, XnUInt16 nValueIfNotSupported = 0); XnStatus UpdateProperty(XnFirmwareParam* pParam); XnStatus SetFirmwareParam(XnActualIntProperty* pProperty, XnUInt64 nValue); XnStatus SetFirmwareAudioParam(XnActualIntProperty* pProperty, XnUInt64 nValue); XnStatus SetImageResolution(XnUInt64 nValue); XnStatus SetImageFormat(XnUInt64 nValue); XnStatus SetStreamMode(XnActualIntProperty* pProperty, XnUInt64 nValue); XnStatus RecalculateReferenceResolution(); XnStatus GetFirmwareParam(XnActualIntProperty* pProperty, XnFirmwareParam** ppParam); XnStatus SetFirmwareParamImpl(XnActualIntProperty* pProperty, XnUInt64 nValue); XnStatus CheckFirmwareParam(XnActualIntProperty* pProperty, XnUInt64 nValue, XnFirmwareParam** ppParam); static XnStatus XN_CALLBACK_TYPE SetFirmwareParamCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetFirmwareAudioParamCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetImageResolutionCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetImageFormatCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetStreamModeCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE ReferenceResolutionPropertyValueChanged(const XnProperty* pSender, void* pCookie); XnFirmwareParamsHash m_AllFirmwareParams; XnFirmwareInfo* m_pInfo; XnFirmwareCommands* m_pCommands; XnBool m_bInTransaction; XnActualIntPropertyList m_TransactionOrder; // the transaction according to the order in which it was set XnPropertyToValueHash m_Transaction; // maps a property to its new value }; #endif //__XN_SENSOR_FIRMWARE_PARAMS_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFixedParams.cpp000066400000000000000000000062021170103551200253720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorFixedParams.h" #include "XnHostProtocol.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorFixedParams::XnSensorFixedParams(XnSensorFirmware* pFirmware, XnDevicePrivateData* pDevicePrivateData) : m_pFirmware(pFirmware), m_pDevicePrivateData(pDevicePrivateData) { } XnStatus XnSensorFixedParams::Init() { XnStatus nRetVal = XN_STATUS_OK; // get fixed params XnFixedParams FixedParams; nRetVal = XnHostProtocolGetFixedParams(m_pDevicePrivateData, FixedParams); if (nRetVal != XN_STATUS_OK) { } if (m_pDevicePrivateData->FWInfo.nFWVer < XN_SENSOR_FW_VER_5_4) { sprintf(m_strSensorSerial, "%d", FixedParams.nSerialNumber); } else { nRetVal = XnHostProtocolGetSerialNumber(m_pDevicePrivateData, m_strSensorSerial); if (nRetVal != XN_STATUS_OK) { return nRetVal; } } xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Sensor serial number: %s", m_strSensorSerial); // fill in properties m_nZeroPlaneDistance = (XnDepthPixel)FixedParams.fReferenceDistance; m_dZeroPlanePixelSize = FixedParams.fReferencePixelSize; m_dEmitterDCmosDistance = FixedParams.fDCmosEmitterDistance; m_dDCmosRCmosDistance = FixedParams.fDCmosRCmosDistance; return (XN_STATUS_OK); }Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorFixedParams.h000066400000000000000000000057341170103551200250500ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_FIXED_PARAMS_H__ #define __XN_SENSOR_FIXED_PARAMS_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorFirmware.h" //--------------------------------------------------------------------------- // XnSensorFixedParams class //--------------------------------------------------------------------------- class XnSensorFixedParams { public: XnSensorFixedParams(XnSensorFirmware* pFirmware, XnDevicePrivateData* pDevicePrivateData); XnStatus Init(); inline XnDepthPixel GetZeroPlaneDistance() const { return m_nZeroPlaneDistance; } inline XnDouble GetZeroPlanePixelSize() const { return m_dZeroPlanePixelSize; } inline XnDouble GetEmitterDCmosDistance() const { return m_dEmitterDCmosDistance; } inline XnDouble GetDCmosRCmosDistance() const { return m_dDCmosRCmosDistance; } inline const XnChar* GetSensorSerial() const { return m_strSensorSerial; } private: XnSensorFirmware* m_pFirmware; XnDevicePrivateData* m_pDevicePrivateData; XnDepthPixel m_nZeroPlaneDistance; XnDouble m_dZeroPlanePixelSize; XnDouble m_dEmitterDCmosDistance; XnDouble m_dDCmosRCmosDistance; XnChar m_strSensorSerial[XN_DEVICE_MAX_STRING_LENGTH]; }; #endif //__XN_SENSOR_FIXED_PARAMS_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorGenerator.cpp000066400000000000000000000150711170103551200251210ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorGenerator.h" //--------------------------------------------------------------------------- // XnSensorGenerator class //--------------------------------------------------------------------------- XnSensorGenerator::XnSensorGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) : XnSensorProductionNode(context, strStreamName, pSensor, strStreamName), m_pStreamData(NULL), m_device(sensor) {} XnSensorGenerator::~XnSensorGenerator() { m_pSensor->DestroyStreamData(&m_pStreamData); } XnStatus XnSensorGenerator::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pSensor->GetProperty(XN_MODULE_NAME_DEVICE, XN_MODULE_PROPERTY_VERSION, XN_PACK_GENERAL_BUFFER(m_Version)); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->CreateStreamData(m_strModule, &m_pStreamData); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnBool XnSensorGenerator::IsCapabilitySupported(const XnChar* strCapabilityName) { return (strcmp(strCapabilityName, XN_CAPABILITY_MIRROR) == 0 || XnSensorProductionNode::IsCapabilitySupported(strCapabilityName)); } XnStatus XnSensorGenerator::StartGenerating() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pSensor->OpenStream(m_strModule); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnBool XnSensorGenerator::IsGenerating() { XnUInt64 nValue = FALSE; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_STATE, &nValue); return (XnBool)nValue; } void XnSensorGenerator::StopGenerating() { m_pSensor->CloseStream(m_strModule); } XnStatus XnSensorGenerator::RegisterToGenerationRunningChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_STREAM_PROPERTY_STATE, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorGenerator::UnregisterFromGenerationRunningChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } XnStatus XnSensorGenerator::RegisterToNewDataAvailable(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { XnStatus nRetVal = XN_STATUS_OK; NewDataCallback* pNewDataCallback; XN_VALIDATE_NEW(pNewDataCallback, NewDataCallback, this, handler, pCookie); hCallback = pNewDataCallback; nRetVal = m_pSensor->RegisterToNewStreamData(&OnDeviceNewStreamData, pNewDataCallback, &(pNewDataCallback->m_hCallback)); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pNewDataCallback); return nRetVal; } return XN_STATUS_OK; } void XnSensorGenerator::UnregisterFromNewDataAvailable(XnCallbackHandle hCallback) { NewDataCallback *pNewDataCallback = (NewDataCallback*)hCallback; m_pSensor->UnregisterFromNewStreamData(pNewDataCallback->m_hCallback); XN_DELETE(pNewDataCallback); } XnBool XnSensorGenerator::IsNewDataAvailable(XnUInt64& nTimestamp) { XnBool bResult = FALSE; m_pSensor->IsNewDataAvailable(m_strModule, &bResult, &nTimestamp); return bResult; } XnStatus XnSensorGenerator::UpdateData() { return m_pSensor->ReadStream(m_pStreamData); } XnUInt32 XnSensorGenerator::GetDataSize() { return m_pStreamData->nDataSize; } XnUInt64 XnSensorGenerator::GetTimestamp() { return m_pStreamData->nTimestamp; } XnUInt32 XnSensorGenerator::GetFrameID() { return m_pStreamData->nFrameID; } XnStatus XnSensorGenerator::SetMirror(XnBool bMirror) { if (bMirror != IsMirrored()) { return m_pSensor->SetProperty(m_strModule, XN_MODULE_PROPERTY_MIRROR, (XnUInt64)bMirror); } else { return (XN_STATUS_OK); } } XnBool XnSensorGenerator::IsMirrored() { XnUInt64 nValue; m_pSensor->GetProperty(m_strModule, XN_MODULE_PROPERTY_MIRROR, &nValue); return (XnBool)nValue; } XnStatus XnSensorGenerator::RegisterToMirrorChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_MODULE_PROPERTY_MIRROR, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorGenerator::UnregisterFromMirrorChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } void XnSensorGenerator::FilterProperties(XnActualPropertiesHash* pHash) { XnSensorProductionNode::FilterProperties(pHash); pHash->Remove(XN_MODULE_PROPERTY_MIRROR); pHash->Remove(XN_STREAM_PROPERTY_STATE); } void XN_CALLBACK_TYPE XnSensorGenerator::OnDeviceNewStreamData(XnDeviceHandle /*pDeviceHandle*/, const XnChar* StreamName, void* pCookie) { NewDataCallback *pNewDataCBParams = (NewDataCallback*)pCookie; if (strcmp(pNewDataCBParams->m_pGenerator->m_strInstanceName, StreamName) == 0) { pNewDataCBParams->m_handler(pNewDataCBParams->m_pCookie); } } const void* XnSensorGenerator::GetData() { return m_pStreamData->pData; } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorGenerator.h000066400000000000000000000103341170103551200245630ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_GENERATOR_H__ #define __XN_SENSOR_GENERATOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorProductionNode.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorGenerator : public XnSensorProductionNode, virtual public xn::ModuleGenerator, virtual public xn::ModuleMirrorInterface { public: XnSensorGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); ~XnSensorGenerator(); XnStatus Init(); XnBool IsCapabilitySupported(const XnChar* strCapabilityName); XnStatus StartGenerating(); XnBool IsGenerating(); void StopGenerating(); XnStatus RegisterToGenerationRunningChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromGenerationRunningChange(XnCallbackHandle hCallback); XnStatus RegisterToNewDataAvailable(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromNewDataAvailable(XnCallbackHandle hCallback); XnBool IsNewDataAvailable(XnUInt64& pnTimestamp); XnStatus UpdateData(); const void* GetData(); XnUInt32 GetDataSize(); XnUInt64 GetTimestamp(); XnUInt32 GetFrameID(); xn::ModuleMirrorInterface* GetMirrorInterface() { return this; } XnStatus SetMirror(XnBool bMirror); XnBool IsMirrored(); XnStatus RegisterToMirrorChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromMirrorChange(XnCallbackHandle hCallback); protected: virtual void FilterProperties(XnActualPropertiesHash* pHash); XnStreamData* m_pStreamData; XnVersions m_Version; xn::Device m_device; private: struct NewDataCallback { NewDataCallback(XnSensorGenerator *pGenerator, XnModuleStateChangedHandler handler, void *pCookie) : m_pGenerator(pGenerator), m_handler(handler), m_pCookie(pCookie), m_hCallback(NULL) {} XnSensorGenerator *m_pGenerator; XnModuleStateChangedHandler m_handler; void *m_pCookie; XnCallbackHandle m_hCallback; }; static void XN_CALLBACK_TYPE OnDeviceNewStreamData(XnDeviceHandle pDeviceHandle, const XnChar* StreamName, void* pCookie); }; #pragma warning (pop) #endif // __XN_SENSOR_GENERATOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorIRGenerator.cpp000066400000000000000000000107331170103551200253540ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorIRGenerator.h" #include //--------------------------------------------------------------------------- // XnSensorIRGenerator class //--------------------------------------------------------------------------- XnSensorIRGenerator::XnSensorIRGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) : XnSensorMapGenerator(context, sensor, pSensor, strStreamName), m_hMapModeCallback(NULL), m_hCroppingCallback(NULL), m_nBufferSize(0) {} XnStatus XnSensorIRGenerator::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnSensorMapGenerator::Init(); XN_IS_STATUS_OK(nRetVal); nRetVal = SetIntProperty(XN_STREAM_PROPERTY_OUTPUT_FORMAT, XN_OUTPUT_FORMAT_GRAYSCALE16); XN_IS_STATUS_OK(nRetVal); //Register to map output mode and cropping events nRetVal = RegisterToMapOutputModeChange(OnResChangedCallback, this, m_hMapModeCallback); XN_IS_STATUS_OK(nRetVal); nRetVal = RegisterToCroppingChange(OnResChangedCallback, this, m_hCroppingCallback); XN_IS_STATUS_OK(nRetVal); OnResChanged(); return (XN_STATUS_OK); } XnBool XnSensorIRGenerator::IsCapabilitySupported(const XnChar* strCapabilityName) { return XnSensorMapGenerator::IsCapabilitySupported(strCapabilityName); } XnIRPixel* XnSensorIRGenerator::GetIRMap() { return (XnIRPixel*)m_pStreamData->pData; } XnUInt32 XnSensorIRGenerator::GetDataSize() { return m_nBufferSize; } void XnSensorIRGenerator::OnResChanged() { // we calculate the size because the IR stream actually gives out a bigger buffer, but // we want the buffer we return to be with the right size. XnMapOutputMode outputMode; GetMapOutputMode(outputMode); XnUInt32 nPixels = outputMode.nXRes * outputMode.nYRes; XnCropping cropping; GetCropping(cropping); if (cropping.bEnabled) { nPixels = cropping.nXSize * cropping.nYSize; } m_nBufferSize = nPixels * sizeof(XnIRPixel); } void XN_CALLBACK_TYPE XnSensorIRGenerator::OnResChangedCallback(void* pCookie) { XnSensorIRGenerator* pThis = (XnSensorIRGenerator*)pCookie; pThis->OnResChanged(); } //--------------------------------------------------------------------------- // XnExportedSensorIRGenerator class //--------------------------------------------------------------------------- XnExportedSensorIRGenerator::XnExportedSensorIRGenerator() : XnExportedSensorGenerator(XN_NODE_TYPE_IR, XN_STREAM_TYPE_IR, FALSE) {} XnSensorGenerator* XnExportedSensorIRGenerator::CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) { return XN_NEW(XnSensorIRGenerator, context, sensor, pSensor, strStreamName); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorIRGenerator.h000066400000000000000000000063461170103551200250260ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_IR_GENERATOR_H__ #define __XN_SENSOR_IR_GENERATOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorMapGenerator.h" #include "XnExportedSensorGenerator.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorIRGenerator: public XnSensorMapGenerator, virtual public xn::ModuleIRGenerator { public: XnSensorIRGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); virtual XnStatus Init(); virtual XnBool IsCapabilitySupported(const XnChar* strCapabilityName); virtual XnUInt32 GetDataSize(); const void* GetData() { return XnSensorMapGenerator::GetData(); } virtual XnIRPixel* GetIRMap(); private: void OnResChanged(); static void XN_CALLBACK_TYPE OnResChangedCallback(void* pCookie); XnCallbackHandle m_hMapModeCallback; XnCallbackHandle m_hCroppingCallback; XnUInt32 m_nBufferSize; }; class XnExportedSensorIRGenerator : public XnExportedSensorGenerator { public: XnExportedSensorIRGenerator(); virtual XnSensorGenerator* CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); }; #pragma warning (pop) #endif // __XN_SENSOR_IR_GENERATOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorIRStream.cpp000066400000000000000000000365511170103551200246670ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensorInit.h" #include "XnSensorIRStream.h" #include "XnIRProcessor.h" #include #include "XnCmosInfo.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_IR_MAX_BUFFER_SIZE (XN_SXGA_X_RES * XN_SXGA_Y_RES * sizeof(XnRGB24Pixel)) //--------------------------------------------------------------------------- // XnSensorIRStream class //--------------------------------------------------------------------------- XnSensorIRStream::XnSensorIRStream(const XnChar* strDeviceName, const XnChar* StreamName, XnSensorObjects* pObjects, XnUInt32 nBufferCount, XnBool bAllowOtherUsers) : XnIRStream(StreamName, FALSE), m_Helper(pObjects), m_InputFormat(XN_STREAM_PROPERTY_INPUT_FORMAT, 0), m_BufferPool(nBufferCount, strDeviceName, StreamName, XN_IR_MAX_BUFFER_SIZE, bAllowOtherUsers), m_SharedBufferName(XN_STREAM_PROPERTY_SHARED_BUFFER_NAME, m_BufferPool.GetSharedMemoryName()), m_FirmwareCropSizeX("FirmwareCropSizeX", 0, StreamName), m_FirmwareCropSizeY("FirmwareCropSizeY", 0, StreamName), m_FirmwareCropOffsetX("FirmwareCropOffsetX", 0, StreamName), m_FirmwareCropOffsetY("FirmwareCropOffsetY", 0, StreamName), m_FirmwareCropEnabled("FirmwareCropEnabled", FALSE, StreamName), m_ActualRead(XN_STREAM_PROPERTY_ACTUAL_READ_DATA, FALSE) { m_ActualRead.UpdateSetCallback(SetActualReadCallback, this); } XnStatus XnSensorIRStream::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = SetBufferPool(&m_BufferPool); XN_IS_STATUS_OK(nRetVal); // init base nRetVal = XnIRStream::Init(); XN_IS_STATUS_OK(nRetVal); // add properties XN_VALIDATE_ADD_PROPERTIES(this, &m_InputFormat, &m_SharedBufferName, &m_ActualRead); // set base properties default values nRetVal = ResolutionProperty().UnsafeUpdateValue(XN_IR_STREAM_DEFAULT_RESOLUTION); XN_IS_STATUS_OK(nRetVal); nRetVal = FPSProperty().UnsafeUpdateValue(XN_IR_STREAM_DEFAULT_FPS); XN_IS_STATUS_OK(nRetVal); nRetVal = OutputFormatProperty().UnsafeUpdateValue(XN_IR_STREAM_DEFAULT_OUTPUT_FORMAT); XN_IS_STATUS_OK(nRetVal); // init helper nRetVal = m_Helper.Init(this, this); XN_IS_STATUS_OK(nRetVal); // register supported modes XnCmosPreset aSupportedModes[] = { { 0, XN_RESOLUTION_QVGA, 30 }, { 0, XN_RESOLUTION_QVGA, 60 }, { 0, XN_RESOLUTION_VGA, 30 }, { 0, XN_RESOLUTION_SXGA, 30 }, }; nRetVal = AddSupportedModes(aSupportedModes, sizeof(aSupportedModes)/sizeof(aSupportedModes[0])); XN_IS_STATUS_OK(nRetVal); if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_1) { XnCmosPreset aSupportedModesSXGA[] = { { 0, XN_RESOLUTION_SXGA, 30 }, }; nRetVal = AddSupportedModes(aSupportedModesSXGA, sizeof(aSupportedModesSXGA)/sizeof(aSupportedModesSXGA[0])); XN_IS_STATUS_OK(nRetVal); } if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_2) { XnCmosPreset aSupportedModes25[] = { { 0, XN_RESOLUTION_QVGA, 25 }, { 0, XN_RESOLUTION_VGA, 25 }, }; nRetVal = AddSupportedModes(aSupportedModes25, sizeof(aSupportedModes25)/sizeof(aSupportedModes25[0])); XN_IS_STATUS_OK(nRetVal); } // data processor nRetVal = m_Helper.RegisterDataProcessorProperty(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal); // register for mirror XnCallbackHandle hCallbackDummy; nRetVal = IsMirroredProperty().OnChangeEvent().Register(IsMirroredChangedCallback, this, &hCallbackDummy); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::Free() { m_Helper.Free(); XnIRStream::Free(); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::MapPropertiesToFirmware() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.MapFirmwareProperty(ResolutionProperty(), GetFirmwareParams()->m_IRResolution, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(FPSProperty(), GetFirmwareParams()->m_IRFPS, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropSizeX, GetFirmwareParams()->m_IRCropSizeX, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropSizeY, GetFirmwareParams()->m_IRCropSizeY, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropOffsetX, GetFirmwareParams()->m_IRCropOffsetX, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropOffsetY, GetFirmwareParams()->m_IRCropOffsetY, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropEnabled, GetFirmwareParams()->m_IRCropEnabled, TRUE); XN_IS_STATUS_OK(nRetVal);; return (XN_STATUS_OK); } XnStatus XnSensorIRStream::ConfigureStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificImageUsb->pUsbConnection->UsbEp); nRetVal = SetActualRead(TRUE); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(FPSProperty()); XN_IS_STATUS_OK(nRetVal);; // IR mirror is always off in firmware nRetVal = GetFirmwareParams()->m_IRMirror.SetValue(FALSE); XN_IS_STATUS_OK(nRetVal); // CMOS if (GetResolution() != XN_RESOLUTION_SXGA) { nRetVal = m_Helper.GetCmosInfo()->SetCmosConfig(XN_CMOS_TYPE_DEPTH, GetResolution(), GetFPS()); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorIRStream::SetActualRead(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; if (m_ActualRead.GetValue() != bRead) { if (bRead) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Creating USB IR read thread..."); XnSpecificUsbDevice* pUSB = GetHelper()->GetPrivateData()->pSpecificImageUsb; nRetVal = xnUSBInitReadThread(pUSB->pUsbConnection->UsbEp, pUSB->nChunkReadBytes, XN_SENSOR_USB_DEPTH_BUFFERS, pUSB->nTimeout, XnDeviceSensorProtocolUsbEpCb, pUSB); XN_IS_STATUS_OK(nRetVal); } else { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Shutting down IR image read thread..."); xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificImageUsb->pUsbConnection->UsbEp); } nRetVal = m_ActualRead.UnsafeUpdateValue(bRead); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorIRStream::OpenStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream0Mode.SetValue(XN_VIDEO_STREAM_IR); XN_IS_STATUS_OK(nRetVal); // Cropping if (m_FirmwareCropEnabled.GetValue() == TRUE) { nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropSizeX); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropSizeY); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropOffsetX); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropOffsetY); XN_IS_STATUS_OK(nRetVal);; } nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropEnabled); XN_IS_STATUS_OK(nRetVal);; nRetVal = XnIRStream::Open(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::CloseStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream0Mode.SetValue(XN_VIDEO_STREAM_OFF); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIRStream::Close(); XN_IS_STATUS_OK(nRetVal); nRetVal = SetActualRead(FALSE); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::SetOutputFormat(XnOutputFormats nOutputFormat) { XnStatus nRetVal = XN_STATUS_OK; switch (nOutputFormat) { case XN_OUTPUT_FORMAT_RGB24: case XN_OUTPUT_FORMAT_GRAYSCALE16: break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unsupported IR output format: %d", nOutputFormat); } nRetVal = m_Helper.BeforeSettingDataProcessorProperty(); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIRStream::SetOutputFormat(nOutputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingDataProcessorProperty(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::SetFPS(XnUInt32 nFPS) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(FPSProperty(), (XnUInt16)nFPS); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIRStream::SetFPS(nFPS); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(FPSProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::SetResolution(XnResolutions nResolution) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(ResolutionProperty(), (XnUInt16)nResolution); XN_IS_STATUS_OK(nRetVal); nRetVal = XnIRStream::SetResolution(nResolution); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::SetCropping(const XnCropping* pCropping) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ValidateCropping(pCropping); XN_IS_STATUS_OK(nRetVal); xnOSEnterCriticalSection(GetLock()); if (m_Helper.GetFirmwareVersion() > XN_SENSOR_FW_VER_3_0) { nRetVal = m_Helper.StartFirmwareTransaction(); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } // mirror is done by software (meaning AFTER cropping, which is bad). So we need to flip the cropping area // to match requested area. XnUInt16 nXOffset = pCropping->nXOffset; if (IsMirrored()) { nXOffset = (XnUInt16)(GetXRes() - pCropping->nXOffset - pCropping->nXSize); } if (pCropping->bEnabled) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropSizeX, pCropping->nXSize); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropSizeY, pCropping->nYSize); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropOffsetX, nXOffset); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropOffsetY, pCropping->nYOffset); } if (nRetVal == XN_STATUS_OK) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropEnabled, (XnUInt16)pCropping->bEnabled); } if (nRetVal != XN_STATUS_OK) { m_Helper.RollbackFirmwareTransaction(); m_Helper.UpdateFromFirmware(m_FirmwareCropEnabled); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetX); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetY); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeX); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeY); xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } nRetVal = m_Helper.CommitFirmwareTransactionAsBatch(); if (nRetVal != XN_STATUS_OK) { m_Helper.UpdateFromFirmware(m_FirmwareCropEnabled); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetX); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetY); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeX); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeY); xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } } nRetVal = XnIRStream::SetCropping(pCropping); xnOSLeaveCriticalSection(GetLock()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorIRStream::CalcRequiredSize(XnUInt32* pnRequiredSize) const { // in IR, in all resolutions except SXGA, we get additional 8 lines XnUInt32 nYRes = GetYRes(); if (GetResolution() != XN_RESOLUTION_SXGA) { nYRes += 8; } *pnRequiredSize = GetXRes() * nYRes * GetBytesPerPixel(); return XN_STATUS_OK; } XnStatus XnSensorIRStream::ReallocTripleFrameBuffer() { XnStatus nRetVal = XN_STATUS_OK; if (IsOpen()) { // before actually replacing buffer, lock the processor (so it will not continue to // use old buffer) nRetVal = m_Helper.GetFirmware()->GetStreams()->LockStreamProcessor(GetType(), this); XN_IS_STATUS_OK(nRetVal); } nRetVal = XnIRStream::ReallocTripleFrameBuffer(); if (nRetVal != XN_STATUS_OK) { m_Helper.GetFirmware()->GetStreams()->UnlockStreamProcessor(GetType(), this); return (nRetVal); } if (IsOpen()) { nRetVal = m_Helper.GetFirmware()->GetStreams()->UnlockStreamProcessor(GetType(), this); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorIRStream::CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping) { XnStatus nRetVal = XN_STATUS_OK; // if firmware cropping is disabled, crop if (m_FirmwareCropEnabled.GetValue() == FALSE) { nRetVal = XnIRStream::CropImpl(pStreamOutput, pCropping); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorIRStream::CreateDataProcessor(XnDataProcessor** ppProcessor) { XnDataProcessor* pNew; XN_VALIDATE_NEW_AND_INIT(pNew, XnIRProcessor, this, &m_Helper); *ppProcessor = pNew; return (XN_STATUS_OK); } XnStatus XnSensorIRStream::OnIsMirroredChanged() { XnStatus nRetVal = XN_STATUS_OK; // if cropping is on, we need to flip it XnCropping cropping = *GetCropping(); if (cropping.bEnabled) { nRetVal = SetCropping(&cropping); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorIRStream::IsMirroredChangedCallback(const XnProperty* /*pSender*/, void* pCookie) { XnSensorIRStream* pThis = (XnSensorIRStream*)pCookie; return pThis->OnIsMirroredChanged(); } XnStatus XN_CALLBACK_TYPE XnSensorIRStream::SetActualReadCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorIRStream* pThis = (XnSensorIRStream*)pCookie; return pThis->SetActualRead(nValue == TRUE); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorIRStream.h000066400000000000000000000125611170103551200243270ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_IR_STREAM_H__ #define __XN_SENSOR_IR_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnSensorStreamHelper.h" #include "XnSharedMemoryBufferPool.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_IR_STREAM_DEFAULT_FPS 30 #define XN_IR_STREAM_DEFAULT_RESOLUTION XN_RESOLUTION_QVGA #define XN_IR_STREAM_DEFAULT_OUTPUT_FORMAT XN_OUTPUT_FORMAT_RGB24 #define XN_IR_STREAM_DEFAULT_MIRROR FALSE //--------------------------------------------------------------------------- // XnSensorIRStream class //--------------------------------------------------------------------------- class XnSensorIRStream : public XnIRStream, public IXnSensorStream { public: XnSensorIRStream(const XnChar* strDeviceName, const XnChar* StreamName, XnSensorObjects* pObjects, XnUInt32 nBufferCount, XnBool bAllowOtherUsers); ~XnSensorIRStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); XnStatus Free(); XnStatus BatchConfig(const XnActualPropertiesHash& props) { return m_Helper.BatchConfig(props); } inline XnSensorStreamHelper* GetHelper() { return &m_Helper; } friend class XnIRProcessor; protected: inline XnSensorFirmwareParams* GetFirmwareParams() const { return m_Helper.GetFirmware()->GetParams(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Open() { return m_Helper.Open(); } XnStatus Close() { return m_Helper.Close(); } XnStatus CalcRequiredSize(XnUInt32* pnRequiredSize) const; XnStatus ReallocTripleFrameBuffer(); XnStatus CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping); XnStatus ConfigureStreamImpl(); XnStatus OpenStreamImpl(); XnStatus CloseStreamImpl(); XnStatus CreateDataProcessor(XnDataProcessor** ppProcessor); XnStatus MapPropertiesToFirmware(); void GetFirmwareStreamConfig(XnResolutions* pnRes, XnUInt32* pnFPS) { *pnRes = GetResolution(); *pnFPS = GetFPS(); } XnStatus WriteImpl(XnStreamData* /*pStreamData*/) { return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } XnSharedMemoryBufferPool* GetSharedMemoryBuffer() { return &m_BufferPool; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- XnStatus SetOutputFormat(XnOutputFormats nOutputFormat); XnStatus SetResolution(XnResolutions nResolution); XnStatus SetFPS(XnUInt32 nFPS); XnStatus SetCropping(const XnCropping* pCropping); XnStatus SetActualRead(XnBool bRead); private: XnStatus OnIsMirroredChanged(); static XnStatus XN_CALLBACK_TYPE IsMirroredChangedCallback(const XnProperty* pSender, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetActualReadCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); XnActualIntProperty m_InputFormat; XnSensorStreamHelper m_Helper; XnSharedMemoryBufferPool m_BufferPool; XnActualStringProperty m_SharedBufferName; XnActualIntProperty m_FirmwareCropSizeX; XnActualIntProperty m_FirmwareCropSizeY; XnActualIntProperty m_FirmwareCropOffsetX; XnActualIntProperty m_FirmwareCropOffsetY; XnActualIntProperty m_FirmwareCropEnabled; XnActualIntProperty m_ActualRead; }; #endif //__XN_SENSOR_IR_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorImageGenerator.cpp000066400000000000000000000353031170103551200260640ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorImageGenerator.h" #include #include "XnSensorImageStream.h" //--------------------------------------------------------------------------- // Static Data //--------------------------------------------------------------------------- static const XnUInt32 INVALID_INPUT_FORMAT = 9999; static XnUInt32 g_anAllowedRGBFormats[] = { XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_IO_IMAGE_FORMAT_YUV422, XN_IO_IMAGE_FORMAT_BAYER, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_BAYER }; static XnUInt32 g_anAllowedYUVFormats[] = { XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_IO_IMAGE_FORMAT_YUV422 }; static XnUInt32 g_anAllowedJPEGFormats[] = { XN_IO_IMAGE_FORMAT_JPEG }; static XnUInt32 g_anAllowedGray8Formats[] = { XN_IO_IMAGE_FORMAT_UNCOMPRESSED_GRAY8, XN_IO_IMAGE_FORMAT_BAYER, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_BAYER }; //--------------------------------------------------------------------------- // XnSensorImageGenerator class //--------------------------------------------------------------------------- XnSensorImageGenerator::XnSensorImageGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) : XnSensorMapGenerator(context, sensor, pSensor, strStreamName) {} XnBool XnSensorImageGenerator::IsCapabilitySupported(const XnChar* strCapabilityName) { return (GetGeneralIntInterface(strCapabilityName) != NULL || strcmp(strCapabilityName, XN_CAPABILITY_ANTI_FLICKER) == 0 || XnSensorMapGenerator::IsCapabilitySupported(strCapabilityName)); } XnUInt8* XnSensorImageGenerator::GetImageMap() { return (XnUInt8*)m_pStreamData->pData; } XnBool XnSensorImageGenerator::IsPixelFormatSupported(XnPixelFormat Format) { for (XnUInt32 i = 0; i < m_nSupportedModesCount; ++i) { switch (Format) { case XN_PIXEL_FORMAT_RGB24: case XN_PIXEL_FORMAT_YUV422: if (m_aSupportedModes[i].nInputFormat == XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422 || m_aSupportedModes[i].nInputFormat == XN_IO_IMAGE_FORMAT_YUV422) { return TRUE; } break; case XN_PIXEL_FORMAT_GRAYSCALE_8_BIT: if (m_aSupportedModes[i].nInputFormat == XN_IO_IMAGE_FORMAT_BAYER || m_aSupportedModes[i].nInputFormat == XN_IO_IMAGE_FORMAT_UNCOMPRESSED_GRAY8) { return TRUE; } break; case XN_PIXEL_FORMAT_MJPEG: if (m_aSupportedModes[i].nInputFormat == XN_IO_IMAGE_FORMAT_JPEG) { return TRUE; } break; default: return FALSE; } } // not found return FALSE; } XnUInt32 XnSensorImageGenerator::FindSupportedInputFormat(XnUInt32* anAllowedInputFormats, XnUInt32 nAllowedInputFormats) { // first check if current one is allowed XnUInt64 nCurrentInputFormat; GetIntProperty(XN_STREAM_PROPERTY_INPUT_FORMAT, nCurrentInputFormat); for (XnUInt32 i = 0; i < nAllowedInputFormats; ++i) { if (anAllowedInputFormats[i] == nCurrentInputFormat) { return (XnUInt32)nCurrentInputFormat; } } // current one is not allowed. find a matching mode and take its input format XnMapOutputMode outputMode; GetMapOutputMode(outputMode); // the order in the allowed input formats is the preferred one for (XnUInt32 iInput = 0; iInput < nAllowedInputFormats; ++iInput) { // see if such a mode exists for (XnUInt32 iMode = 0; iMode < m_nSupportedModesCount; ++iMode) { if (m_aSupportedModes[iMode].nInputFormat == anAllowedInputFormats[iInput] && m_aSupportedModes[iMode].OutputMode.nXRes == outputMode.nXRes && m_aSupportedModes[iMode].OutputMode.nYRes == outputMode.nYRes && m_aSupportedModes[iMode].OutputMode.nFPS == outputMode.nFPS) { return anAllowedInputFormats[iInput]; } } } return INVALID_INPUT_FORMAT; } XnStatus XnSensorImageGenerator::SetPixelFormat(XnPixelFormat Format) { if (GetPixelFormat() == Format) { return (XN_STATUS_OK); } XN_PROPERTY_SET_CREATE_ON_STACK(props); XnStatus nRetVal = XnPropertySetAddModule(&props, m_strModule); XN_IS_STATUS_OK(nRetVal); XnOutputFormats OutputFormat; XnUInt32* anAllowedInputFormats = NULL; XnUInt32 nAllowedInputFormats = 0; switch (Format) { case XN_PIXEL_FORMAT_RGB24: OutputFormat = XN_OUTPUT_FORMAT_RGB24; anAllowedInputFormats = g_anAllowedRGBFormats; nAllowedInputFormats = sizeof(g_anAllowedRGBFormats)/sizeof(XnUInt32); break; case XN_PIXEL_FORMAT_YUV422: OutputFormat = XN_OUTPUT_FORMAT_YUV422; anAllowedInputFormats = g_anAllowedYUVFormats; nAllowedInputFormats = sizeof(g_anAllowedYUVFormats)/sizeof(XnUInt32); break; case XN_PIXEL_FORMAT_GRAYSCALE_8_BIT: OutputFormat = XN_OUTPUT_FORMAT_GRAYSCALE8; anAllowedInputFormats = g_anAllowedGray8Formats; nAllowedInputFormats = sizeof(g_anAllowedGray8Formats)/sizeof(XnUInt32); break; case XN_PIXEL_FORMAT_MJPEG: OutputFormat = XN_OUTPUT_FORMAT_JPEG; anAllowedInputFormats = g_anAllowedJPEGFormats; nAllowedInputFormats = sizeof(g_anAllowedJPEGFormats)/sizeof(XnUInt32); break; default: return XN_STATUS_INVALID_OPERATION; } XnUInt32 nInputFormat = FindSupportedInputFormat(anAllowedInputFormats, nAllowedInputFormats); if (nInputFormat == INVALID_INPUT_FORMAT) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Cannot set pixel format to %s - no matching input format.", xnPixelFormatToString(Format)); } XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_INPUT_FORMAT, (XnUInt64)nInputFormat); XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_OUTPUT_FORMAT, (XnUInt64)OutputFormat); return m_pSensor->BatchConfig(&props); } XnPixelFormat XnSensorImageGenerator::GetPixelFormat() { XnUInt64 nValue; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_OUTPUT_FORMAT, &nValue); switch (nValue) { case XN_OUTPUT_FORMAT_RGB24: return XN_PIXEL_FORMAT_RGB24; case XN_OUTPUT_FORMAT_YUV422: return XN_PIXEL_FORMAT_YUV422; case XN_OUTPUT_FORMAT_GRAYSCALE8: return XN_PIXEL_FORMAT_GRAYSCALE_8_BIT; case XN_OUTPUT_FORMAT_JPEG: return XN_PIXEL_FORMAT_MJPEG; default: xnLogError(XN_MASK_DEVICE_SENSOR, "Unknown output format: %d", nValue); return (XnPixelFormat)-1; } } XnStatus XnSensorImageGenerator::RegisterToPixelFormatChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_STREAM_PROPERTY_OUTPUT_FORMAT, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorImageGenerator::UnregisterFromPixelFormatChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } void XnSensorImageGenerator::FilterProperties(XnActualPropertiesHash* pHash) { XnSensorMapGenerator::FilterProperties(pHash); pHash->Remove(XN_STREAM_PROPERTY_OUTPUT_FORMAT); } xn::ModuleGeneralIntInterface* XnSensorImageGenerator::GetGeneralIntInterface( const XnChar* strCap ) { if (m_Version.FWVer < XN_SENSOR_FW_VER_5_4) { return NULL; } if (strcmp(strCap, XN_CAPABILITY_BRIGHTNESS) == 0 || strcmp(strCap, XN_CAPABILITY_CONTRAST) == 0 || strcmp(strCap, XN_CAPABILITY_SATURATION) == 0 || strcmp(strCap, XN_CAPABILITY_SHARPNESS) == 0 || strcmp(strCap, XN_CAPABILITY_COLOR_TEMPERATURE) == 0 || strcmp(strCap, XN_CAPABILITY_BACKLIGHT_COMPENSATION) == 0 || strcmp(strCap, XN_CAPABILITY_GAIN) == 0 || strcmp(strCap, XN_CAPABILITY_ZOOM) == 0 || strcmp(strCap, XN_CAPABILITY_EXPOSURE) == 0 || strcmp(strCap, XN_CAPABILITY_PAN) == 0 || strcmp(strCap, XN_CAPABILITY_TILT) == 0 || strcmp(strCap, XN_CAPABILITY_LOW_LIGHT_COMPENSATION) == 0) { return this; } else { return NULL; } } XnStatus XnSensorImageGenerator::GetRange( const XnChar* strCap, XnInt32& nMin, XnInt32& nMax, XnInt32& nStep, XnInt32& nDefault, XnBool& bIsAutoSupported ) { if (strcmp(strCap, XN_CAPABILITY_BRIGHTNESS) == 0) { nMin = 0; nMax = 255; nStep = 1; nDefault = 128; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_CONTRAST) == 0) { nMin = 0; nMax = 255; nStep = 1; nDefault = 32; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_SATURATION) == 0) { nMin = 0; nMax = 255; nStep = 1; nDefault = 128; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_SHARPNESS) == 0) { nMin = 0; nMax = 255; nStep = 1; nDefault = 32; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_COLOR_TEMPERATURE) == 0) { nMin = 0; nMax = 10000; nStep = 1; nDefault = 5000; bIsAutoSupported = TRUE; } else if (strcmp(strCap, XN_CAPABILITY_BACKLIGHT_COMPENSATION) == 0) { nMin = 0; nMax = 3; nStep = 1; nDefault = 1; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_GAIN) == 0) { nMin = 0; nMax = 255; nStep = 1; nDefault = 128; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_ZOOM) == 0) { nMin = 100; nMax = 200; nStep = 10; nDefault = 100; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_EXPOSURE) == 0) { nMin = 5; nMax = 2000; nStep = 1; nDefault = 100; bIsAutoSupported = TRUE; } else if (strcmp(strCap, XN_CAPABILITY_PAN) == 0) { nMin = -180; nMax = 180; nStep = 1; nDefault = 0; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_TILT) == 0) { nMin = -180; nMax = 180; nStep = 1; nDefault = 0; bIsAutoSupported = FALSE; } else if (strcmp(strCap, XN_CAPABILITY_LOW_LIGHT_COMPENSATION) == 0) { nMin = 0; nMax = 1; nStep = 1; nDefault = 1; bIsAutoSupported = FALSE; } else { return XN_STATUS_NO_SUCH_PROPERTY; } return XN_STATUS_OK; } XnStatus XnSensorImageGenerator::Get( const XnChar* strCap, XnInt32& nValue ) { XnUInt64 nValue64; XnStatus nRetVal = GetIntProperty(strCap, nValue64); XN_IS_STATUS_OK(nRetVal); nValue = (XnInt32)nValue64; return XN_STATUS_OK; } XnInt32 XnSensorImageGenerator::Set( const XnChar* strCap, XnInt32 nValue ) { return SetIntProperty(strCap, nValue); } XnStatus XnSensorImageGenerator::RegisterToValueChange( const XnChar* strCap, XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback ) { const XnChar* strProps[] = { strCap, NULL }; return RegisterToProps(handler, pCookie, hCallback, strProps); } void XnSensorImageGenerator::UnregisterFromValueChange( const XnChar* /*strCap*/, XnCallbackHandle hCallback ) { UnregisterFromProps(hCallback); } XnPowerLineFrequency XnSensorImageGenerator::GetPowerLineFrequency() { XnUInt64 nFlicker; GetIntProperty(XN_STREAM_PROPERTY_FLICKER, nFlicker); return (XnPowerLineFrequency)nFlicker; } XnStatus XnSensorImageGenerator::SetPowerLineFrequency( XnPowerLineFrequency nFrequency ) { return SetIntProperty(XN_STREAM_PROPERTY_FLICKER, nFrequency); } XnStatus XnSensorImageGenerator::RegisterToPowerLineFrequencyChange( XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback ) { const XnChar* strProps[] = { XN_STREAM_PROPERTY_FLICKER, NULL }; return RegisterToProps(handler, pCookie, hCallback, strProps); } void XnSensorImageGenerator::UnregisterFromPowerLineFrequencyChange( XnCallbackHandle hCallback ) { return UnregisterFromProps(hCallback); } //--------------------------------------------------------------------------- // XnExportedSensorImageGenerator class //--------------------------------------------------------------------------- XnExportedSensorImageGenerator::XnExportedSensorImageGenerator() : XnExportedSensorGenerator(XN_NODE_TYPE_IMAGE, XN_STREAM_TYPE_IMAGE, FALSE) {} XnStatus XnExportedSensorImageGenerator::IsSupportedForDevice(xn::Context& context, xn::NodeInfo& sensorInfo, XnBool* pbSupported) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnExportedSensorGenerator::IsSupportedForDevice(context, sensorInfo, pbSupported); XN_IS_STATUS_OK(nRetVal); if (*pbSupported == FALSE) { return XN_STATUS_OK; } xn::Device sensor; nRetVal = sensorInfo.GetInstance(sensor); XN_IS_STATUS_OK(nRetVal); XnBool bShouldBeCreated = (!sensor.IsValid()); if (bShouldBeCreated) { nRetVal = context.CreateProductionTree(sensorInfo, sensor); XN_IS_STATUS_OK(nRetVal); } // This is an ugly patch to find out if this sensor has an image CMOS. It will be fixed // in future firmwares so we can just ask. XnCmosBlankingUnits units; units.nCmosID = XN_CMOS_TYPE_IMAGE; nRetVal = sensor.GetGeneralProperty(XN_MODULE_PROPERTY_CMOS_BLANKING_UNITS, sizeof(units), &units); if (nRetVal != XN_STATUS_OK || units.nUnits == 0) { // Failed. this means no image CMOS *pbSupported = FALSE; } if (bShouldBeCreated) { sensor.Release(); } return (XN_STATUS_OK); } XnSensorGenerator* XnExportedSensorImageGenerator::CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) { return XN_NEW(XnSensorImageGenerator, context, sensor, pSensor, strStreamName); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorImageGenerator.h000066400000000000000000000113131170103551200255240ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_IMAGE_GENERATOR_H__ #define __XN_SENSOR_IMAGE_GENERATOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorMapGenerator.h" #include "XnExportedSensorGenerator.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorImageGenerator: public XnSensorMapGenerator, virtual public xn::ModuleImageGenerator, virtual public xn::ModuleGeneralIntInterface, virtual public xn::ModuleAntiFlickerInterface { public: XnSensorImageGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); XnBool IsCapabilitySupported(const XnChar* strCapabilityName); const void* GetData() { return XnSensorMapGenerator::GetData(); } XnUInt8* GetImageMap(); XnBool IsPixelFormatSupported(XnPixelFormat Format); XnStatus SetPixelFormat(XnPixelFormat Format); XnPixelFormat GetPixelFormat(); XnStatus RegisterToPixelFormatChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromPixelFormatChange(XnCallbackHandle hCallback); virtual xn::ModuleGeneralIntInterface* GetGeneralIntInterface(const XnChar* strCap); virtual XnStatus GetRange(const XnChar* strCap, XnInt32& nMin, XnInt32& nMax, XnInt32& nStep, XnInt32& nDefault, XnBool& bIsAutoSupported); virtual XnStatus Get(const XnChar* strCap, XnInt32& nValue); virtual XnInt32 Set(const XnChar* strCap, XnInt32 nValue); virtual XnStatus RegisterToValueChange(const XnChar* strCap, XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); virtual void UnregisterFromValueChange(const XnChar* strCap, XnCallbackHandle hCallback); virtual xn::ModuleAntiFlickerInterface* GetAntiFlickerInterface() { return this; } virtual XnPowerLineFrequency GetPowerLineFrequency(); virtual XnStatus SetPowerLineFrequency( XnPowerLineFrequency nFrequency ); virtual XnStatus RegisterToPowerLineFrequencyChange( XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback ); virtual void UnregisterFromPowerLineFrequencyChange( XnCallbackHandle hCallback ); protected: virtual void FilterProperties(XnActualPropertiesHash* pHash); private: XnUInt32 FindSupportedInputFormat(XnUInt32* anAllowedInputFormats, XnUInt32 nAllowedInputFormats); }; class XnExportedSensorImageGenerator : public XnExportedSensorGenerator { public: XnExportedSensorImageGenerator(); protected: virtual XnStatus IsSupportedForDevice(xn::Context& context, xn::NodeInfo& sensorInfo, XnBool* pbSupported); virtual XnSensorGenerator* CreateGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); }; #pragma warning (pop) #endif // __XN_SENSOR_IMAGE_GENERATOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorImageStream.cpp000066400000000000000000001073511170103551200253740ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensorInit.h" #include "XnSensorImageStream.h" #include "XnSensor.h" #include "XnBayerImageProcessor.h" #include "XnUncompressedBayerProcessor.h" #include "XnPSCompressedImageProcessor.h" #include "XnJpegImageProcessor.h" #include "XnJpegToRGBImageProcessor.h" #include "XnUncompressedYUVImageProcessor.h" #include "XnUncompressedYUVtoRGBImageProcessor.h" #include "YUV.h" #include "Bayer.h" #include //--------------------------------------------------------------------------- // XnSensorImageStream class //--------------------------------------------------------------------------- XnSensorImageStream::XnSensorImageStream(const XnChar* strDeviceName, const XnChar* StreamName, XnSensorObjects* pObjects, XnUInt32 nBufferCount, XnBool bAllowOtherUsers) : XnImageStream(StreamName, FALSE), m_Helper(pObjects), m_BufferPool(nBufferCount, strDeviceName, StreamName, GetMaxBufferSize(m_Helper.GetFirmwareVersion()), bAllowOtherUsers), m_SharedBufferName(XN_STREAM_PROPERTY_SHARED_BUFFER_NAME, m_BufferPool.GetSharedMemoryName()), m_InputFormat(XN_STREAM_PROPERTY_INPUT_FORMAT, XN_IMAGE_STREAM_DEFAULT_INPUT_FORMAT), m_AntiFlicker(XN_STREAM_PROPERTY_FLICKER, XN_IMAGE_STREAM_DEFAULT_FLICKER), m_ImageQuality(XN_STREAM_PROPERTY_QUALITY, XN_IMAGE_STREAM_DEFAULT_QUALITY), m_Brightness(XN_STREAM_PROPERTY_BRIGHTNESS, XN_IMAGE_STREAM_DEFAULT_BRIGHTNESS), m_Contrast(XN_STREAM_PROPERTY_CONTRAST, XN_IMAGE_STREAM_DEFAULT_CONTRAST), m_Saturation(XN_STREAM_PROPERTY_SATURATION, XN_IMAGE_STREAM_DEFAULT_SATURATION), m_Sharpness(XN_STREAM_PROPERTY_SHARPNESS, XN_IMAGE_STREAM_DEFAULT_SHARPNESS), m_ColorTemperature(XN_STREAM_PROPERTY_COLOR_TEMPERATURE, XN_IMAGE_STREAM_DEFAULT_COLOR_TEMP), m_BackLightCompensation(XN_STREAM_PROPERTY_BACKLIGHT_COMPENSATION, XN_IMAGE_STREAM_DEFAULT_BACKLIGHT_COMP), m_Gain(XN_STREAM_PROPERTY_GAIN, XN_IMAGE_STREAM_DEFAULT_GAIN), m_Zoom(XN_STREAM_PROPERTY_ZOOM, XN_IMAGE_STREAM_DEFAULT_ZOOM), m_Exposure(XN_STREAM_PROPERTY_EXPOSURE, XN_IMAGE_STREAM_DEFAULT_EXPOSURE_BAR), m_Pan(XN_STREAM_PROPERTY_PAN, XN_IMAGE_STREAM_DEFAULT_PAN), m_Tilt(XN_STREAM_PROPERTY_TILT, XN_IMAGE_STREAM_DEFAULT_TILT), m_LowLightCompensation(XN_STREAM_PROPERTY_LOW_LIGHT_COMPENSATION, XN_IMAGE_STREAM_DEFAULT_LOW_LIGHT_COMP), m_FirmwareMirror("FirmwareMirror", FALSE, StreamName), m_FirmwareCropSizeX("FirmwareCropSizeX", 0, StreamName), m_FirmwareCropSizeY("FirmwareCropSizeY", 0, StreamName), m_FirmwareCropOffsetX("FirmwareCropOffsetX", 0, StreamName), m_FirmwareCropOffsetY("FirmwareCropOffsetY", 0, StreamName), m_FirmwareCropEnabled("FirmwareCropEnabled", FALSE, StreamName), m_FirmwareColorTemperature("FirmwareWhiteBalance", 0, StreamName), m_FirmwareAutoWhiteBalance("FirmwareAutoWhiteBalance", 0, StreamName), m_FirmwareExposure("FirmwareExposure", 0, StreamName), m_FirmwareAutoExposure("FirmwareAutoExposure", FALSE, StreamName), m_ActualRead(XN_STREAM_PROPERTY_ACTUAL_READ_DATA, FALSE) { m_ActualRead.UpdateSetCallback(SetActualReadCallback, this); } static XnStatus AddSupportedMode(XnArray& modes, XnUInt16 nInputFormat, XnUInt16 nResolution, XnUInt16 nFPS) { XnCmosPreset preset = { nInputFormat, nResolution, nFPS }; return modes.AddLast(preset); } XnStatus XnSensorImageStream::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = SetBufferPool(&m_BufferPool); XN_IS_STATUS_OK(nRetVal); // init base nRetVal = XnImageStream::Init(); XN_IS_STATUS_OK(nRetVal); m_InputFormat.UpdateSetCallback(SetInputFormatCallback, this); m_AntiFlicker.UpdateSetCallback(SetAntiFlickerCallback, this); m_ImageQuality.UpdateSetCallback(SetImageQualityCallback, this); m_Brightness.UpdateSetCallbackToDefault(); m_Contrast.UpdateSetCallbackToDefault(); m_Saturation.UpdateSetCallbackToDefault(); m_Zoom.UpdateSetCallbackToDefault(); m_Pan.UpdateSetCallbackToDefault(); m_Tilt.UpdateSetCallbackToDefault(); m_Sharpness.UpdateSetCallback(SetSharpnessCallback, this); m_ColorTemperature.UpdateSetCallback(SetColorTemperatureCallback, this); m_BackLightCompensation.UpdateSetCallback(SetBacklightCompensationCallback, this); m_Gain.UpdateSetCallback(SetGainCallback, this); m_Exposure.UpdateSetCallback(SetExposureCallback, this); m_LowLightCompensation.UpdateSetCallback(SetLowLightCompensationCallback, this); // add properties XN_VALIDATE_ADD_PROPERTIES(this, &m_InputFormat, &m_AntiFlicker, &m_ImageQuality, &m_Brightness, &m_Contrast, &m_Saturation, &m_Sharpness, &m_ColorTemperature, &m_BackLightCompensation, &m_Gain, &m_Zoom, &m_Exposure, &m_Pan, &m_Tilt, &m_LowLightCompensation, &m_SharedBufferName, &m_ActualRead); // set base properties default values nRetVal = ResolutionProperty().UnsafeUpdateValue(XN_IMAGE_STREAM_DEFAULT_RESOLUTION); XN_IS_STATUS_OK(nRetVal); nRetVal = FPSProperty().UnsafeUpdateValue(XN_IMAGE_STREAM_DEFAULT_FPS); XN_IS_STATUS_OK(nRetVal); nRetVal = OutputFormatProperty().UnsafeUpdateValue(XN_IMAGE_STREAM_DEFAULT_OUTPUT_FORMAT); XN_IS_STATUS_OK(nRetVal); // init helper nRetVal = m_Helper.Init(this, this); XN_IS_STATUS_OK(nRetVal); // data processor nRetVal = m_Helper.RegisterDataProcessorProperty(m_InputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.RegisterDataProcessorProperty(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.RegisterDataProcessorProperty(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal); // register supported modes if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_4) { // ask the firmware const XnUInt32 nAllocSize = 100; XnUInt32 nCount = nAllocSize; XnCmosPreset aSupportedModes[nAllocSize]; nRetVal = XnHostProtocolGetCmosPresets(m_Helper.GetPrivateData(), XN_CMOS_TYPE_IMAGE, aSupportedModes, nCount); XN_IS_STATUS_OK(nRetVal); if (nCount == 0) { xnLogError(XN_MASK_DEVICE_SENSOR, "Device does not support any image mode!"); return XN_STATUS_DEVICE_UNSUPPORTED_PARAMETER; } // check if our current (default) configuration is valid XnUInt16 nValidInputFormat = XN_IMAGE_STREAM_DEFAULT_INPUT_FORMAT; XnBool bModeFound = FALSE; for (XnUInt32 i = 0; i < nCount; ++i) { if (aSupportedModes[i].nResolution == XN_IMAGE_STREAM_DEFAULT_RESOLUTION && aSupportedModes[i].nFPS == XN_IMAGE_STREAM_DEFAULT_FPS) { // found if (!bModeFound) { bModeFound = TRUE; nValidInputFormat = aSupportedModes[i].nFormat; } if (aSupportedModes[i].nFormat == XN_IMAGE_STREAM_DEFAULT_INPUT_FORMAT) { nValidInputFormat = XN_IMAGE_STREAM_DEFAULT_INPUT_FORMAT; break; } } } if (!bModeFound) { xnLogWarning(XN_MASK_DEVICE_SENSOR, "Default mode (res + FPS) is not supported by device. Changing defaults..."); nRetVal = ResolutionProperty().UnsafeUpdateValue(aSupportedModes[0].nResolution); XN_IS_STATUS_OK(nRetVal); nRetVal = FPSProperty().UnsafeUpdateValue(aSupportedModes[0].nFPS); XN_IS_STATUS_OK(nRetVal); nRetVal = m_InputFormat.UnsafeUpdateValue(aSupportedModes[0].nFormat); XN_IS_STATUS_OK(nRetVal); } else { // just update input format nRetVal = m_InputFormat.UnsafeUpdateValue(nValidInputFormat); XN_IS_STATUS_OK(nRetVal); } nRetVal = AddSupportedModes(aSupportedModes, nCount); XN_IS_STATUS_OK(nRetVal); } else { XnArray supportedModes(30); // Uncompressed modes are only supported in ISO (not BULK) XnBool bUncompressedAllowed = m_Helper.GetPrivateData()->pSpecificImageUsb->pUsbConnection->bIsISO; // start with common modes supported by all nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_YUV422, XN_RESOLUTION_QVGA, 30); XN_IS_STATUS_OK(nRetVal); nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_YUV422, XN_RESOLUTION_QVGA, 60); XN_IS_STATUS_OK(nRetVal); nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_YUV422, XN_RESOLUTION_VGA, 30); XN_IS_STATUS_OK(nRetVal); // add uncompressed ones if (bUncompressedAllowed) { nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_RESOLUTION_QVGA, 30); XN_IS_STATUS_OK(nRetVal); nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_RESOLUTION_QVGA, 60); XN_IS_STATUS_OK(nRetVal); nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_RESOLUTION_VGA, 30); XN_IS_STATUS_OK(nRetVal); } // starting with FW 5.2, 25 FPS is also supported if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_2) { nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_YUV422, XN_RESOLUTION_QVGA, 25); XN_IS_STATUS_OK(nRetVal); nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_YUV422, XN_RESOLUTION_VGA, 25); XN_IS_STATUS_OK(nRetVal); if (bUncompressedAllowed) { nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_RESOLUTION_QVGA, 25); XN_IS_STATUS_OK(nRetVal); nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_RESOLUTION_VGA, 25); XN_IS_STATUS_OK(nRetVal); } } // high-res if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_3) { nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_BAYER, XN_RESOLUTION_SXGA, 30); XN_IS_STATUS_OK(nRetVal); // starting with 5.3.28, YUV is also supported in high-res if (m_Helper.GetPrivateData()->Version.nMajor > 5 || (m_Helper.GetPrivateData()->Version.nMajor == 5 && m_Helper.GetPrivateData()->Version.nMinor > 3) || (m_Helper.GetPrivateData()->Version.nMajor == 5 && m_Helper.GetPrivateData()->Version.nMinor == 3 && m_Helper.GetPrivateData()->Version.nBuild >= 28)) { nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_YUV422, XN_RESOLUTION_SXGA, 30); XN_IS_STATUS_OK(nRetVal); if (bUncompressedAllowed) { nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422, XN_RESOLUTION_SXGA, 30); XN_IS_STATUS_OK(nRetVal); } } } else if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_2) { // on 5.2, high-res was UXGA nRetVal = AddSupportedMode(supportedModes, XN_IO_IMAGE_FORMAT_BAYER, XN_RESOLUTION_UXGA, 30); XN_IS_STATUS_OK(nRetVal); } // Add all supported modes to the stream nRetVal = AddSupportedModes(supportedModes.GetData(), supportedModes.GetSize()); XN_IS_STATUS_OK(nRetVal); if (!bUncompressedAllowed) { // update default input format nRetVal = m_InputFormat.UnsafeUpdateValue(XN_IO_IMAGE_FORMAT_YUV422); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnSensorImageStream::Free() { m_Helper.Free(); XnImageStream::Free(); return (XN_STATUS_OK); } XnUInt32 XnSensorImageStream::GetMaxBufferSize(XnFWVer version) { if (version >= XN_SENSOR_FW_VER_5_3) { // max resolution is only SXGA return (XN_SXGA_X_RES * XN_SXGA_Y_RES * sizeof(XnRGB24Pixel)); } else { // max resolution is UXGA return (XN_UXGA_X_RES * XN_UXGA_Y_RES * sizeof(XnRGB24Pixel)); } } XnStatus XnSensorImageStream::MapPropertiesToFirmware() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.MapFirmwareProperty(m_InputFormat, GetFirmwareParams()->m_ImageFormat, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(ResolutionProperty(), GetFirmwareParams()->m_ImageResolution, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(FPSProperty(), GetFirmwareParams()->m_ImageFPS, FALSE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_AntiFlicker, GetFirmwareParams()->m_ImageFlickerDetection, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_ImageQuality, GetFirmwareParams()->m_ImageQuality, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareMirror, GetFirmwareParams()->m_ImageMirror, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropSizeX, GetFirmwareParams()->m_ImageCropSizeX, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropSizeY, GetFirmwareParams()->m_ImageCropSizeY, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropOffsetX, GetFirmwareParams()->m_ImageCropOffsetX, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropOffsetY, GetFirmwareParams()->m_ImageCropOffsetY, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareCropEnabled, GetFirmwareParams()->m_ImageCropEnabled, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_Sharpness, GetFirmwareParams()->m_ImageSharpness, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareAutoWhiteBalance, GetFirmwareParams()->m_ImageAutoWhiteBalance, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareColorTemperature, GetFirmwareParams()->m_ImageColorTemperature, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_BackLightCompensation, GetFirmwareParams()->m_ImageBacklightCompensation, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_Gain, GetFirmwareParams()->m_ImageGain, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareExposure, GetFirmwareParams()->m_ImageExposureBar, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_FirmwareAutoExposure, GetFirmwareParams()->m_ImageAutoExposure, TRUE); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.MapFirmwareProperty(m_LowLightCompensation, GetFirmwareParams()->m_ImageLowLightCompensation, TRUE); XN_IS_STATUS_OK(nRetVal);; return (XN_STATUS_OK); } XnStatus XnSensorImageStream::ValidateMode() { XnStatus nRetVal = XN_STATUS_OK; // validity checks XnIOImageFormats nInputFormat = (XnIOImageFormats)m_InputFormat.GetValue(); XnOutputFormats nOutputFormat = GetOutputFormat(); XnResolutions nResolution = GetResolution(); XnUInt32 nFPS = GetFPS(); // check that input format matches output format switch (nOutputFormat) { case XN_OUTPUT_FORMAT_RGB24: if (nInputFormat != XN_IO_IMAGE_FORMAT_YUV422 && nInputFormat != XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422 && nInputFormat != XN_IO_IMAGE_FORMAT_BAYER) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Input format %d cannot be converted to RGB24!", nInputFormat); } break; case XN_OUTPUT_FORMAT_YUV422: if (nInputFormat != XN_IO_IMAGE_FORMAT_YUV422 && nInputFormat != XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Input format %d cannot be converted to YUV422!", nInputFormat); } break; case XN_OUTPUT_FORMAT_JPEG: if (nInputFormat != XN_IO_IMAGE_FORMAT_JPEG) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Input format %d cannot be converted to JPEG!", nInputFormat); } break; case XN_OUTPUT_FORMAT_GRAYSCALE8: if (nInputFormat != XN_IO_IMAGE_FORMAT_UNCOMPRESSED_GRAY8 && nInputFormat != XN_IO_IMAGE_FORMAT_UNCOMPRESSED_BAYER && nInputFormat != XN_IO_IMAGE_FORMAT_BAYER) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Input format %d cannot be converted to Gray8!", nInputFormat); } break; default: // we shouldn't have reached here. Theres a check at SetOutputFormat. XN_ASSERT(FALSE); XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unsupported image output format: %d!", nOutputFormat); } // now check that mode exists XnCmosPreset preset = { (XnUInt16)nInputFormat, (XnUInt16)nResolution, (XnUInt16)nFPS }; nRetVal = ValidateSupportedMode(preset); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::ConfigureStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificImageUsb->pUsbConnection->UsbEp); nRetVal = SetActualRead(TRUE); XN_IS_STATUS_OK(nRetVal); nRetVal = ValidateMode(); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_InputFormat); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(FPSProperty()); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_AntiFlicker); XN_IS_STATUS_OK(nRetVal);; // image quality is only relevant for JPEG if (m_InputFormat.GetValue() == XN_IO_IMAGE_FORMAT_JPEG) { nRetVal = m_Helper.ConfigureFirmware(m_ImageQuality); XN_IS_STATUS_OK(nRetVal);; } nRetVal = m_Helper.ConfigureFirmware(m_FirmwareMirror); XN_IS_STATUS_OK(nRetVal);; if (GetResolution() != XN_RESOLUTION_UXGA && GetResolution() != XN_RESOLUTION_SXGA) { nRetVal = m_Helper.GetCmosInfo()->SetCmosConfig(XN_CMOS_TYPE_IMAGE, GetResolution(), GetFPS()); XN_IS_STATUS_OK(nRetVal); } if (m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_4) { nRetVal = m_Helper.ConfigureFirmware(m_Sharpness); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_FirmwareColorTemperature); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_FirmwareAutoWhiteBalance); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_FirmwareExposure); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_FirmwareAutoExposure); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_BackLightCompensation); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_Gain); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.ConfigureFirmware(m_LowLightCompensation); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetActualRead(XnBool bRead) { XnStatus nRetVal = XN_STATUS_OK; if (m_ActualRead.GetValue() != bRead) { if (bRead) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Creating USB image read thread..."); XnSpecificUsbDevice* pUSB = GetHelper()->GetPrivateData()->pSpecificImageUsb; nRetVal = xnUSBInitReadThread(pUSB->pUsbConnection->UsbEp, pUSB->nChunkReadBytes, XN_SENSOR_USB_IMAGE_BUFFERS, pUSB->nTimeout, XnDeviceSensorProtocolUsbEpCb, pUSB); XN_IS_STATUS_OK(nRetVal); } else { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "Shutting down USB image read thread..."); xnUSBShutdownReadThread(GetHelper()->GetPrivateData()->pSpecificImageUsb->pUsbConnection->UsbEp); } nRetVal = m_ActualRead.UnsafeUpdateValue(bRead); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorImageStream::OpenStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream0Mode.SetValue(XN_VIDEO_STREAM_COLOR); XN_IS_STATUS_OK(nRetVal); // Cropping if (m_FirmwareCropEnabled.GetValue() == TRUE) { nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropSizeX); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropSizeY); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropOffsetX); XN_IS_STATUS_OK(nRetVal);; nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropOffsetY); XN_IS_STATUS_OK(nRetVal);; } nRetVal = m_Helper.ConfigureFirmware(m_FirmwareCropEnabled); XN_IS_STATUS_OK(nRetVal);; nRetVal = XnImageStream::Open(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::CloseStreamImpl() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = GetFirmwareParams()->m_Stream0Mode.SetValue(XN_VIDEO_STREAM_OFF); XN_IS_STATUS_OK(nRetVal); nRetVal = XnImageStream::Close(); XN_IS_STATUS_OK(nRetVal); nRetVal = SetActualRead(FALSE); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetOutputFormat(XnOutputFormats nOutputFormat) { XnStatus nRetVal = XN_STATUS_OK; switch (nOutputFormat) { case XN_OUTPUT_FORMAT_GRAYSCALE8: case XN_OUTPUT_FORMAT_YUV422: case XN_OUTPUT_FORMAT_RGB24: case XN_OUTPUT_FORMAT_JPEG: break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unsupported image output format: %d", nOutputFormat); } nRetVal = m_Helper.BeforeSettingDataProcessorProperty(); XN_IS_STATUS_OK(nRetVal); nRetVal = XnImageStream::SetOutputFormat(nOutputFormat); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingDataProcessorProperty(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetMirror(XnBool bIsMirrored) { XnStatus nRetVal = XN_STATUS_OK; // set firmware mirror XnBool bFirmwareMirror = (bIsMirrored == TRUE && m_Helper.GetFirmwareVersion() >= XN_SENSOR_FW_VER_5_0); xnOSEnterCriticalSection(GetLock()); nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareMirror, (XnUInt16)bFirmwareMirror); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } // update prop nRetVal = XnImageStream::SetMirror(bIsMirrored); xnOSLeaveCriticalSection(GetLock()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetFPS(XnUInt32 nFPS) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(FPSProperty(), (XnUInt16)nFPS); XN_IS_STATUS_OK(nRetVal); nRetVal = XnImageStream::SetFPS(nFPS); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(FPSProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetResolution(XnResolutions nResolution) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.BeforeSettingFirmwareParam(ResolutionProperty(), (XnUInt16)nResolution); XN_IS_STATUS_OK(nRetVal); nRetVal = XnImageStream::SetResolution(nResolution); XN_IS_STATUS_OK(nRetVal); nRetVal = m_Helper.AfterSettingFirmwareParam(ResolutionProperty()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetInputFormat(XnIOImageFormats nInputFormat) { XnStatus nRetVal = XN_STATUS_OK; // validity checks switch (nInputFormat) { case XN_IO_IMAGE_FORMAT_YUV422: case XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422: case XN_IO_IMAGE_FORMAT_JPEG: case XN_IO_IMAGE_FORMAT_BAYER: case XN_IO_IMAGE_FORMAT_UNCOMPRESSED_BAYER: break; default: XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "Unknown image input format: %d", nInputFormat); } nRetVal = m_Helper.SimpleSetFirmwareParam(m_InputFormat, (XnUInt16)nInputFormat); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetAntiFlicker(XnUInt32 nFrequency) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_AntiFlicker, (XnUInt16)nFrequency); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetImageQuality(XnUInt32 /*nQuality*/) { // check relevance if (m_InputFormat.GetValue() != XN_IO_IMAGE_FORMAT_JPEG) { XN_LOG_WARNING_RETURN(XN_STATUS_DEVICE_UNSUPPORTED_PARAMETER, XN_MASK_DEVICE_SENSOR, "Image quality is only supported when input format is JPEG"); } return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetCropping(const XnCropping* pCropping) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = ValidateCropping(pCropping); XN_IS_STATUS_OK(nRetVal); xnOSEnterCriticalSection(GetLock()); if (m_Helper.GetFirmwareVersion() > XN_SENSOR_FW_VER_3_0) { nRetVal = m_Helper.StartFirmwareTransaction(); if (nRetVal != XN_STATUS_OK) { xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } if (pCropping->bEnabled) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropSizeX, pCropping->nXSize); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropSizeY, pCropping->nYSize); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropOffsetX, pCropping->nXOffset); if (nRetVal == XN_STATUS_OK) nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropOffsetY, pCropping->nYOffset); } if (nRetVal == XN_STATUS_OK) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareCropEnabled, (XnUInt16)pCropping->bEnabled); } if (nRetVal != XN_STATUS_OK) { m_Helper.RollbackFirmwareTransaction(); m_Helper.UpdateFromFirmware(m_FirmwareCropEnabled); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetX); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetY); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeX); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeY); xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } nRetVal = m_Helper.CommitFirmwareTransactionAsBatch(); if (nRetVal != XN_STATUS_OK) { m_Helper.UpdateFromFirmware(m_FirmwareCropEnabled); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetX); m_Helper.UpdateFromFirmware(m_FirmwareCropOffsetY); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeX); m_Helper.UpdateFromFirmware(m_FirmwareCropSizeY); xnOSLeaveCriticalSection(GetLock()); return (nRetVal); } } nRetVal = XnImageStream::SetCropping(pCropping); xnOSLeaveCriticalSection(GetLock()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetSharpness( XnInt32 nValue ) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_Sharpness, (XnUInt16)nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetColorTemperature( XnInt32 nValue ) { XnStatus nRetVal = XN_STATUS_OK; XnBool bIsAuto = (nValue == XN_AUTO_CONTROL); nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareAutoWhiteBalance, (XnUInt16)bIsAuto); XN_IS_STATUS_OK(nRetVal); if (!bIsAuto) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareColorTemperature, (XnUInt16)nValue); XN_IS_STATUS_OK(nRetVal); } nRetVal = m_ColorTemperature.UnsafeUpdateValue(nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetBacklightCompensation( XnInt32 nValue ) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_BackLightCompensation, (XnUInt16)nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetGain( XnInt32 nValue ) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_Gain, (XnUInt16)nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetExposure( XnInt32 nValue ) { XnStatus nRetVal = XN_STATUS_OK; XnBool bIsAuto = (nValue == XN_AUTO_CONTROL); nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareAutoExposure, (XnUInt16)bIsAuto); XN_IS_STATUS_OK(nRetVal); if (!bIsAuto) { nRetVal = m_Helper.SimpleSetFirmwareParam(m_FirmwareExposure, (XnUInt16)nValue); XN_IS_STATUS_OK(nRetVal); } nRetVal = m_Exposure.UnsafeUpdateValue(nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::SetLowLightCompensation( XnInt32 nValue ) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_Helper.SimpleSetFirmwareParam(m_LowLightCompensation, (XnUInt16)nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::PostProcessFrame(XnStreamData* pFrameData) { m_Helper.GetFPS()->MarkOutputImage(pFrameData->nFrameID, pFrameData->nTimestamp); return (XN_STATUS_OK); } XnStatus XnSensorImageStream::ReallocTripleFrameBuffer() { XnStatus nRetVal = XN_STATUS_OK; if (IsOpen()) { // before actually replacing buffer, lock the processor (so it will not continue to // use old buffer) nRetVal = m_Helper.GetFirmware()->GetStreams()->LockStreamProcessor(GetType(), this); XN_IS_STATUS_OK(nRetVal); } nRetVal = XnImageStream::ReallocTripleFrameBuffer(); if (nRetVal != XN_STATUS_OK) { m_Helper.GetFirmware()->GetStreams()->UnlockStreamProcessor(GetType(), this); return (nRetVal); } if (IsOpen()) { nRetVal = m_Helper.GetFirmware()->GetStreams()->UnlockStreamProcessor(GetType(), this); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorImageStream::CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping) { XnStatus nRetVal = XN_STATUS_OK; // if firmware cropping is disabled, crop if (m_FirmwareCropEnabled.GetValue() == FALSE) { nRetVal = XnImageStream::CropImpl(pStreamOutput, pCropping); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorImageStream::Mirror(XnStreamData* pStreamOutput) const { XnStatus nRetVal = XN_STATUS_OK; // only perform mirror if it's our job. if mirror is performed by FW, we don't need to do anything. if (m_FirmwareMirror.GetValue() == FALSE) { nRetVal = XnImageStream::Mirror(pStreamOutput); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnUInt32 XnSensorImageStream::CalculateExpectedSize() { XnUInt32 nExpectedImageBufferSize = GetXRes() * GetYRes(); // when cropping is turned on, actual IR size is smaller const XnCropping* pCropping = GetCropping(); if (pCropping->bEnabled) { nExpectedImageBufferSize = pCropping->nXSize * pCropping->nYSize; } switch (m_InputFormat.GetValue()) { case XN_IO_IMAGE_FORMAT_YUV422: case XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422: // in YUV each pixel is represented in 2 bytes (actually 2 pixels are represented by 4 bytes) nExpectedImageBufferSize *= 2; break; case XN_IO_IMAGE_FORMAT_BAYER: // each pixel is one byte. break; case XN_IO_IMAGE_FORMAT_JPEG: // image should be in RGB now - 3 bytes a pixel nExpectedImageBufferSize *= 3; break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DEVICE_SENSOR, "Does not know to calculate expected size for input format %d", m_InputFormat.GetValue()); } return nExpectedImageBufferSize; } XnStatus XnSensorImageStream::CreateDataProcessor(XnDataProcessor** ppProcessor) { XnStreamProcessor* pNew; switch (m_InputFormat.GetValue()) { case XN_IO_IMAGE_FORMAT_BAYER: XN_VALIDATE_NEW_AND_INIT(pNew, XnBayerImageProcessor, this, &m_Helper); break; case XN_IO_IMAGE_FORMAT_YUV422: XN_VALIDATE_NEW_AND_INIT(pNew, XnPSCompressedImageProcessor, this, &m_Helper); break; case XN_IO_IMAGE_FORMAT_JPEG: if (GetOutputFormat() == XN_OUTPUT_FORMAT_JPEG) { XN_VALIDATE_NEW_AND_INIT(pNew, XnJpegImageProcessor, this, &m_Helper); } else if (GetOutputFormat() == XN_OUTPUT_FORMAT_RGB24) { XN_VALIDATE_NEW_AND_INIT(pNew, XnJpegToRGBImageProcessor, this, &m_Helper); } else { XN_LOG_WARNING_RETURN(XN_STATUS_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "invalid output format %d!", GetOutputFormat()); } break; case XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422: if (GetOutputFormat() == XN_OUTPUT_FORMAT_YUV422) { XN_VALIDATE_NEW_AND_INIT(pNew, XnUncompressedYUVImageProcessor, this, &m_Helper); } else if (GetOutputFormat() == XN_OUTPUT_FORMAT_RGB24) { XN_VALIDATE_NEW_AND_INIT(pNew, XnUncompressedYUVtoRGBImageProcessor, this, &m_Helper); } else { XN_LOG_WARNING_RETURN(XN_STATUS_BAD_PARAM, XN_MASK_DEVICE_SENSOR, "invalid output format %d!", GetOutputFormat()); } break; case XN_IO_IMAGE_FORMAT_UNCOMPRESSED_BAYER: XN_VALIDATE_NEW_AND_INIT(pNew, XnUncompressedBayerProcessor, this, &m_Helper); break; default: return XN_STATUS_IO_INVALID_STREAM_IMAGE_FORMAT; } *ppProcessor = pNew; return XN_STATUS_OK; } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetInputFormatCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetInputFormat((XnIOImageFormats)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetAntiFlickerCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetAntiFlicker((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetImageQualityCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetImageQuality((XnUInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetActualReadCallback(XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetActualRead(nValue == TRUE); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetSharpnessCallback( XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie ) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetSharpness((XnInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetColorTemperatureCallback( XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie ) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetColorTemperature((XnInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetBacklightCompensationCallback( XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie ) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetBacklightCompensation((XnInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetGainCallback( XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie ) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetGain((XnInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetLowLightCompensationCallback( XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie ) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetLowLightCompensation((XnInt32)nValue); } XnStatus XN_CALLBACK_TYPE XnSensorImageStream::SetExposureCallback( XnActualIntProperty* /*pSender*/, XnUInt64 nValue, void* pCookie ) { XnSensorImageStream* pThis = (XnSensorImageStream*)pCookie; return pThis->SetExposure((XnInt32)nValue); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorImageStream.h000066400000000000000000000212121170103551200250300ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_IMAGE_STREAM_H__ #define __XN_SENSOR_IMAGE_STREAM_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnSensorStreamHelper.h" #include "XnSharedMemoryBufferPool.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_IMAGE_STREAM_DEFAULT_FPS 30 #define XN_IMAGE_STREAM_DEFAULT_RESOLUTION XN_RESOLUTION_QVGA #define XN_IMAGE_STREAM_DEFAULT_INPUT_FORMAT XN_IO_IMAGE_FORMAT_UNCOMPRESSED_YUV422 #define XN_IMAGE_STREAM_DEFAULT_OUTPUT_FORMAT XN_OUTPUT_FORMAT_RGB24 #define XN_IMAGE_STREAM_DEFAULT_FLICKER 0 #define XN_IMAGE_STREAM_DEFAULT_QUALITY 3 #define XN_IMAGE_STREAM_DEFAULT_BRIGHTNESS 128 #define XN_IMAGE_STREAM_DEFAULT_CONTRAST 32 #define XN_IMAGE_STREAM_DEFAULT_SATURATION 128 #define XN_IMAGE_STREAM_DEFAULT_SHARPNESS 32 #define XN_IMAGE_STREAM_DEFAULT_AWB TRUE #define XN_IMAGE_STREAM_DEFAULT_COLOR_TEMP 5000 #define XN_IMAGE_STREAM_DEFAULT_BACKLIGHT_COMP 1 #define XN_IMAGE_STREAM_DEFAULT_GAIN 128 #define XN_IMAGE_STREAM_DEFAULT_ZOOM 100 #define XN_IMAGE_STREAM_DEFAULT_AUTO_EXPOSURE TRUE #define XN_IMAGE_STREAM_DEFAULT_EXPOSURE_BAR 100 #define XN_IMAGE_STREAM_DEFAULT_PAN 0 #define XN_IMAGE_STREAM_DEFAULT_TILT 0 #define XN_IMAGE_STREAM_DEFAULT_LOW_LIGHT_COMP TRUE //--------------------------------------------------------------------------- // XnSensorImageStream class //--------------------------------------------------------------------------- class XnSensorImageStream : public XnImageStream, public IXnSensorStream { public: XnSensorImageStream(const XnChar* strDeviceName, const XnChar* StreamName, XnSensorObjects* pObjects, XnUInt32 nBufferCount, XnBool bAllowOtherUsers); ~XnSensorImageStream() { Free(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Init(); XnStatus Free(); XnStatus BatchConfig(const XnActualPropertiesHash& props) { return m_Helper.BatchConfig(props); } XnUInt32 CalculateExpectedSize(); inline XnSensorStreamHelper* GetHelper() { return &m_Helper; } friend class XnImageProcessor; protected: inline XnSensorFirmwareParams* GetFirmwareParams() const { return m_Helper.GetFirmware()->GetParams(); } //--------------------------------------------------------------------------- // Overridden Methods //--------------------------------------------------------------------------- XnStatus Open() { return m_Helper.Open(); } XnStatus Close() { return m_Helper.Close(); } XnStatus PostProcessFrame(XnStreamData* pFrameData); XnStatus ReallocTripleFrameBuffer(); XnStatus CropImpl(XnStreamData* pStreamOutput, const XnCropping* pCropping); XnStatus Mirror(XnStreamData* pStreamOutput) const; XnStatus ConfigureStreamImpl(); XnStatus OpenStreamImpl(); XnStatus CloseStreamImpl(); XnStatus CreateDataProcessor(XnDataProcessor** ppProcessor); XnStatus MapPropertiesToFirmware(); void GetFirmwareStreamConfig(XnResolutions* pnRes, XnUInt32* pnFPS) { *pnRes = GetResolution(); *pnFPS = GetFPS(); } XnStatus WriteImpl(XnStreamData* /*pStreamData*/) { return XN_STATUS_DEVICE_UNSUPPORTED_MODE; } XnSharedMemoryBufferPool* GetSharedMemoryBuffer() { return &m_BufferPool; } //--------------------------------------------------------------------------- // Setters //--------------------------------------------------------------------------- XnStatus SetOutputFormat(XnOutputFormats nOutputFormat); XnStatus SetMirror(XnBool bIsMirrored); XnStatus SetResolution(XnResolutions nResolution); XnStatus SetFPS(XnUInt32 nFPS); virtual XnStatus SetInputFormat(XnIOImageFormats nInputFormat); virtual XnStatus SetAntiFlicker(XnUInt32 nFrequency); virtual XnStatus SetImageQuality(XnUInt32 nQuality); XnStatus SetCropping(const XnCropping* pCropping); XnStatus SetActualRead(XnBool bRead); XnStatus SetSharpness(XnInt32 nValue); XnStatus SetColorTemperature(XnInt32 nValue); XnStatus SetBacklightCompensation(XnInt32 nValue); XnStatus SetGain(XnInt32 nValue); XnStatus SetExposure(XnInt32 nValue); XnStatus SetLowLightCompensation(XnInt32 nValue); private: XnStatus ValidateMode(); static XnUInt32 GetMaxBufferSize(XnFWVer version); static XnStatus XN_CALLBACK_TYPE SetInputFormatCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetAntiFlickerCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetImageQualityCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetActualReadCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetSharpnessCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetColorTemperatureCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetBacklightCompensationCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetGainCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetExposureCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); static XnStatus XN_CALLBACK_TYPE SetLowLightCompensationCallback(XnActualIntProperty* pSender, XnUInt64 nValue, void* pCookie); //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- XnSensorStreamHelper m_Helper; XnSharedMemoryBufferPool m_BufferPool; XnActualStringProperty m_SharedBufferName; XnActualIntProperty m_InputFormat; XnActualIntProperty m_AntiFlicker; XnActualIntProperty m_ImageQuality; XnActualIntProperty m_Brightness; XnActualIntProperty m_Contrast; XnActualIntProperty m_Saturation; XnActualIntProperty m_Sharpness; XnActualIntProperty m_ColorTemperature; XnActualIntProperty m_BackLightCompensation; XnActualIntProperty m_Gain; XnActualIntProperty m_Exposure; XnActualIntProperty m_Zoom; XnActualIntProperty m_Pan; XnActualIntProperty m_Tilt; XnActualIntProperty m_LowLightCompensation; XnActualIntProperty m_FirmwareMirror; XnActualIntProperty m_FirmwareCropSizeX; XnActualIntProperty m_FirmwareCropSizeY; XnActualIntProperty m_FirmwareCropOffsetX; XnActualIntProperty m_FirmwareCropOffsetY; XnActualIntProperty m_FirmwareCropEnabled; XnActualIntProperty m_FirmwareExposure; XnActualIntProperty m_FirmwareAutoExposure; XnActualIntProperty m_FirmwareColorTemperature; XnActualIntProperty m_FirmwareAutoWhiteBalance; XnActualIntProperty m_ActualRead; }; #endif //__XN_SENSOR_IMAGE_STREAM_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorMapGenerator.cpp000066400000000000000000000205421170103551200255560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorMapGenerator.h" //--------------------------------------------------------------------------- // XnSensorMapGenerator class //--------------------------------------------------------------------------- XnSensorMapGenerator::XnSensorMapGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName) : XnSensorGenerator(context, sensor, pSensor, strStreamName), m_nSupportedModesCount(0), m_aSupportedModes(NULL) {} XnSensorMapGenerator::~XnSensorMapGenerator() { if (m_aSupportedModes != NULL) { xnOSFree(m_aSupportedModes); m_aSupportedModes = NULL; } } XnStatus XnSensorMapGenerator::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnSensorGenerator::Init(); XN_IS_STATUS_OK(nRetVal); // get supported modes XnUInt64 nCount; nRetVal = GetIntProperty(XN_STREAM_PROPERTY_SUPPORT_MODES_COUNT, nCount); XN_IS_STATUS_OK(nRetVal); m_aSupportedModes = (SupportedMode*)xnOSMalloc(sizeof(SupportedMode) * (XnSizeT)nCount); XN_VALIDATE_ALLOC_PTR(m_aSupportedModes); m_nSupportedModesCount = (XnUInt32)nCount; const XnUInt32 nAllocCount = 150; XnCmosPreset aPresets[nAllocCount]; XN_ASSERT(nAllocCount >= m_nSupportedModesCount); nRetVal = GetGeneralProperty(XN_STREAM_PROPERTY_SUPPORT_MODES, m_nSupportedModesCount*sizeof(XnCmosPreset), aPresets); XN_IS_STATUS_OK(nRetVal); // Keep those modes XnBool bOK = TRUE; for (XnUInt32 i = 0; i < m_nSupportedModesCount; ++i) { m_aSupportedModes[i].nInputFormat = aPresets[i].nFormat; bOK = XnDDKGetXYFromResolution((XnResolutions)aPresets[i].nResolution, &m_aSupportedModes[i].OutputMode.nXRes, &m_aSupportedModes[i].OutputMode.nYRes); XN_ASSERT(bOK); m_aSupportedModes[i].OutputMode.nFPS = aPresets[i].nFPS; } return (XN_STATUS_OK); } XnBool XnSensorMapGenerator::IsCapabilitySupported(const XnChar* strCapabilityName) { return (strcmp(strCapabilityName, XN_CAPABILITY_CROPPING) == 0 || XnSensorGenerator::IsCapabilitySupported(strCapabilityName)); } XnUInt32 XnSensorMapGenerator::GetSupportedMapOutputModesCount() { return m_nSupportedModesCount; } XnStatus XnSensorMapGenerator::GetSupportedMapOutputModes(XnMapOutputMode aModes[], XnUInt32& nCount) { XN_VALIDATE_INPUT_PTR(aModes); if (nCount < m_nSupportedModesCount) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } for (XnUInt32 i = 0; i < m_nSupportedModesCount; ++i) { aModes[i] = m_aSupportedModes[i].OutputMode; } nCount = m_nSupportedModesCount; return (XN_STATUS_OK); } XnBool Equals(const XnMapOutputMode& mode1, const XnMapOutputMode& mode2) { return ( mode1.nXRes == mode2.nXRes && mode1.nYRes == mode2.nYRes && mode1.nFPS == mode2.nFPS); } XnStatus XnSensorMapGenerator::SetMapOutputMode(const XnMapOutputMode& Mode) { XnStatus nRetVal = XN_STATUS_OK; XnMapOutputMode current; GetMapOutputMode(current); if (Equals(current, Mode)) { return (XN_STATUS_OK); } // check if this mode is supported. If it is, make sure current input format is OK XnUInt64 nCurrInputFormat; nRetVal = GetIntProperty(XN_STREAM_PROPERTY_INPUT_FORMAT, nCurrInputFormat); XN_IS_STATUS_OK(nRetVal); XnUInt32 nChosenInputFormat = XN_MAX_UINT32; for (XnUInt32 i = 0; i < m_nSupportedModesCount; ++i) { if (Equals(Mode, m_aSupportedModes[i].OutputMode)) { // if current input format is supported, it will always be preferred. if (m_aSupportedModes[i].nInputFormat == nCurrInputFormat) { nChosenInputFormat = (XnUInt32)nCurrInputFormat; break; } else if (nChosenInputFormat == XN_MAX_UINT32) { nChosenInputFormat = m_aSupportedModes[i].nInputFormat; // don't break yet. we might find our input format } } } if (nChosenInputFormat == XN_MAX_UINT32) // not found { return XN_STATUS_BAD_PARAM; } XN_PROPERTY_SET_CREATE_ON_STACK(props); XnPropertySetAddModule(&props, m_strModule); XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_X_RES, Mode.nXRes); XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_Y_RES, Mode.nYRes); XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_FPS, Mode.nFPS); if (nChosenInputFormat != nCurrInputFormat) { XnPropertySetAddIntProperty(&props, m_strModule, XN_STREAM_PROPERTY_INPUT_FORMAT, nChosenInputFormat); } nRetVal = m_pSensor->BatchConfig(&props); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorMapGenerator::GetMapOutputMode(XnMapOutputMode& OutputMode) { XnUInt64 nValue; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_X_RES, &nValue); OutputMode.nXRes = (XnUInt32)nValue; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_Y_RES, &nValue); OutputMode.nYRes = (XnUInt32)nValue; m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_FPS, &nValue); OutputMode.nFPS = (XnUInt32)nValue; return XN_STATUS_OK; } XnStatus XnSensorMapGenerator::RegisterToMapOutputModeChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { // don't register to xRes and yRes. If we did so, we would get two notifications when // resolution changed. const XnChar* aProps[] = { XN_STREAM_PROPERTY_RESOLUTION, XN_STREAM_PROPERTY_FPS, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorMapGenerator::UnregisterFromMapOutputModeChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } XnStatus XnSensorMapGenerator::SetCropping(const XnCropping &Cropping) { XnGeneralBuffer gbValue = XnGeneralBufferPack((void*)&Cropping, sizeof(Cropping)); return m_pSensor->SetProperty(m_strModule, XN_STREAM_PROPERTY_CROPPING, gbValue); } XnStatus XnSensorMapGenerator::GetCropping(XnCropping &Cropping) { return m_pSensor->GetProperty(m_strModule, XN_STREAM_PROPERTY_CROPPING, XN_PACK_GENERAL_BUFFER(Cropping)); } XnStatus XnSensorMapGenerator::RegisterToCroppingChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_STREAM_PROPERTY_CROPPING, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorMapGenerator::UnregisterFromCroppingChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } void XnSensorMapGenerator::FilterProperties(XnActualPropertiesHash* pHash) { XnSensorGenerator::FilterProperties(pHash); pHash->Remove(XN_STREAM_PROPERTY_X_RES); pHash->Remove(XN_STREAM_PROPERTY_Y_RES); pHash->Remove(XN_STREAM_PROPERTY_FPS); pHash->Remove(XN_STREAM_PROPERTY_CROPPING); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorMapGenerator.h000066400000000000000000000072751170103551200252330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_MAP_GENERATOR_H__ #define __XN_SENSOR_MAP_GENERATOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorGenerator.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorMapGenerator : public XnSensorGenerator, virtual public xn::ModuleMapGenerator, virtual public xn::ModuleCroppingInterface { public: XnSensorMapGenerator(xn::Context& context, xn::Device& sensor, XnDeviceBase* pSensor, const XnChar* strStreamName); virtual ~XnSensorMapGenerator(); XnStatus Init(); XnBool IsCapabilitySupported(const XnChar* strCapabilityName); XnUInt32 GetSupportedMapOutputModesCount(); XnStatus GetSupportedMapOutputModes(XnMapOutputMode aModes[], XnUInt32& nCount); XnStatus SetMapOutputMode(const XnMapOutputMode& Mode); XnStatus GetMapOutputMode(XnMapOutputMode& Mode); XnStatus RegisterToMapOutputModeChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromMapOutputModeChange(XnCallbackHandle hCallback); xn::ModuleCroppingInterface* GetCroppingInterface() { return this; } XnStatus SetCropping(const XnCropping &Cropping); XnStatus GetCropping(XnCropping &Cropping); XnStatus RegisterToCroppingChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromCroppingChange(XnCallbackHandle hCallback); protected: virtual void FilterProperties(XnActualPropertiesHash* pHash); struct SupportedMode { XnMapOutputMode OutputMode; XnUInt32 nInputFormat; }; SupportedMode* m_aSupportedModes; XnUInt32 m_nSupportedModesCount; }; #pragma warning (pop) #endif // __XN_SENSOR_MAP_GENERATOR_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorOpenNiteImpl.cpp000066400000000000000000000047321170103551200255400ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnExportedSensorDevice.h" #include "XnSensorDepthGenerator.h" #include "XnSensorImageGenerator.h" #include "XnSensorIRGenerator.h" #include "XnSensorAudioGenerator.h" #include "XnSensorClient.h" //--------------------------------------------------------------------------- // Exporting //--------------------------------------------------------------------------- XN_EXPORT_MODULE(xn::Module) XN_EXPORT_DEVICE(XnExportedSensorDevice) XN_EXPORT_DEPTH(XnExportedSensorDepthGenerator) XN_EXPORT_IMAGE(XnExportedSensorImageGenerator) XN_EXPORT_IR(XnExportedSensorIRGenerator) XN_EXPORT_AUDIO(XnExportedSensorAudioGenerator) Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorProductionNode.cpp000066400000000000000000000216741170103551200261350ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorProductionNode.h" #include "XnMultiPropChangedHandler.h" //--------------------------------------------------------------------------- // XnSensorProductionNode class //--------------------------------------------------------------------------- XnSensorProductionNode::XnSensorProductionNode(xn::Context& context, const XnChar* strInstanceName, XnDeviceBase* pSensor, const XnChar* strModuleName) : m_Context(context), m_pSensor(pSensor), m_pNotifications(NULL), m_pCookie(NULL) { strcpy(m_strInstanceName, strInstanceName); strcpy(m_strModule, strModuleName); } XnSensorProductionNode::~XnSensorProductionNode() { // free all memory allocated for registration, even if client did not unregister from it for (XnMultiPropChangedHandlerHash::Iterator it = m_AllHandlers.begin(); it != m_AllHandlers.end(); ++it) { XN_DELETE(it.Key()); } } XnBool XnSensorProductionNode::IsCapabilitySupported(const XnChar* strCapabilityName) { return ((strcmp(strCapabilityName, XN_CAPABILITY_EXTENDED_SERIALIZATION) == 0) || (strcmp(strCapabilityName, XN_CAPABILITY_LOCK_AWARE) == 0)); } XnStatus XnSensorProductionNode::SetIntProperty(const XnChar* strName, XnUInt64 nValue) { return m_pSensor->SetProperty(m_strModule, strName, nValue); } XnStatus XnSensorProductionNode::SetRealProperty(const XnChar* strName, XnDouble dValue) { return m_pSensor->SetProperty(m_strModule, strName, dValue); } XnStatus XnSensorProductionNode::SetStringProperty(const XnChar* strName, const XnChar* strValue) { return m_pSensor->SetProperty(m_strModule, strName, strValue); } XnStatus XnSensorProductionNode::SetGeneralProperty(const XnChar* strName, XnUInt32 nBufferSize, const void* pBuffer) { return m_pSensor->SetProperty(m_strModule, strName, XnGeneralBufferPack((void*)pBuffer, nBufferSize)); } XnStatus XnSensorProductionNode::GetIntProperty(const XnChar* strName, XnUInt64& nValue) const { return m_pSensor->GetProperty(m_strModule, strName, &nValue); } XnStatus XnSensorProductionNode::GetRealProperty(const XnChar* strName, XnDouble& dValue) const { return m_pSensor->GetProperty(m_strModule, strName, &dValue); } XnStatus XnSensorProductionNode::GetStringProperty(const XnChar* strName, XnChar* csValue, XnUInt32 nBufSize) const { XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; XnStatus nRetVal = m_pSensor->GetProperty(m_strModule, strName, strValue); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSStrCopy(csValue, strValue, nBufSize); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_OK; } XnStatus XnSensorProductionNode::GetGeneralProperty(const XnChar* strName, XnUInt32 nBufferSize, void* pBuffer) const { return m_pSensor->GetProperty(m_strModule, strName, XnGeneralBufferPack(pBuffer, nBufferSize)); } XnStatus XnSensorProductionNode::SetLockState(XnBool bLocked) { return m_pSensor->SetProperty(m_strModule, XN_MODULE_PROPERTY_LOCK, (XnUInt64)bLocked); } XnBool XnSensorProductionNode::GetLockState() { XnUInt64 nValue = FALSE; m_pSensor->GetProperty(m_strModule, XN_MODULE_PROPERTY_LOCK, &nValue); return (nValue == TRUE); } XnStatus XnSensorProductionNode::RegisterToLockChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback) { const XnChar* aProps[] = { XN_MODULE_PROPERTY_LOCK, NULL }; return RegisterToProps(handler, pCookie, hCallback, aProps); } void XnSensorProductionNode::UnregisterFromLockChange(XnCallbackHandle hCallback) { UnregisterFromProps(hCallback); } void XnSensorProductionNode::FilterProperties(XnActualPropertiesHash* pHash) { pHash->Remove(XN_MODULE_PROPERTY_LOCK); } XnStatus XnSensorProductionNode::NotifyExState(XnNodeNotifications* pNotifications, void* pCookie) { XnStatus nRetVal = XN_STATUS_OK; // get all properties XN_PROPERTY_SET_CREATE_ON_STACK(props); nRetVal = m_pSensor->GetAllProperties(&props, FALSE, GetModuleName()); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pPropsHash = props.pData->begin().Value(); // filter properties (remove the ones already exposed as OpenNI interfaces) FilterProperties(pPropsHash); const XnChar* astrIntProps[200] = {0}; const XnChar* astrRealProps[200] = {0}; const XnChar* astrStringProps[200] = {0}; const XnChar* astrGeneralProps[200] = {0}; XnUInt32 nIntProps = 0; XnUInt32 nRealProps = 0; XnUInt32 nStringProps = 0; XnUInt32 nGeneralProps = 0; // enumerate over properties for (XnActualPropertiesHash::Iterator it = pPropsHash->begin(); it != pPropsHash->end(); ++it) { XnProperty* pProp = it.Value(); switch (pProp->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pIntProp = (XnActualIntProperty*)pProp; pNotifications->OnNodeIntPropChanged(pCookie, GetInstanceName(), pProp->GetName(), pIntProp->GetValue()); astrIntProps[nIntProps++] = pProp->GetName(); } break; case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pRealProp = (XnActualRealProperty*)pProp; pNotifications->OnNodeRealPropChanged(pCookie, GetInstanceName(), pProp->GetName(), pRealProp->GetValue()); astrRealProps[nRealProps++] = pProp->GetName(); } break; case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pStrProp = (XnActualStringProperty*)pProp; pNotifications->OnNodeStringPropChanged(pCookie, GetInstanceName(), pProp->GetName(), pStrProp->GetValue()); astrStringProps[nStringProps++] = pProp->GetName(); } break; case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pGenProp = (XnActualGeneralProperty*)pProp; pNotifications->OnNodeGeneralPropChanged(pCookie, GetInstanceName(), pProp->GetName(), pGenProp->GetValue().nDataSize, pGenProp->GetValue().pData); astrGeneralProps[nGeneralProps++] = pProp->GetName(); } break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_DEVICE_SENSOR, "Unknown property type: %d", pProp->GetType()); } } // TODO: also register to these properties, and if changed, notify. // store notifications object m_pNotifications = pNotifications; m_pCookie = pCookie; return (XN_STATUS_OK); } void XnSensorProductionNode::UnregisterExNotifications() { // TODO: unregister from props // reset notifications object m_pNotifications = NULL; m_pCookie = NULL; } XnStatus XnSensorProductionNode::RegisterToProps(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback, const XnChar** strNames, const XnChar* strModule /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnMultiPropStateChangedHandler* pHandler; XN_VALIDATE_NEW(pHandler, XnMultiPropStateChangedHandler, this, handler, pCookie, strModule); nRetVal = pHandler->AddProperties(strNames); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pHandler); return (nRetVal); } // register it for later deletion m_AllHandlers.Set(pHandler, pHandler); hCallback = (XnCallbackHandle)pHandler; return (XN_STATUS_OK); } void XnSensorProductionNode::UnregisterFromProps(XnCallbackHandle hCallback) { XnMultiPropStateChangedHandler* pHandler = (XnMultiPropStateChangedHandler*)hCallback; m_AllHandlers.Remove(pHandler); pHandler->Unregister(); XN_DELETE(pHandler); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorProductionNode.h000066400000000000000000000142561170103551200256000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_PRODUCTION_NODE_H__ #define __XN_SENSOR_PRODUCTION_NODE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnSensor.h" #include #include "XnSensorClient.h" class XnMultiPropChangedHandler; // forward declaration //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- // disable the "inherits via dominance" warning. This is exactly what we want. #pragma warning (push) #pragma warning (disable: 4250) class XnSensorProductionNode : virtual public xn::ModuleProductionNode, virtual public xn::ModuleLockAwareInterface, virtual public xn::ModuleExtendedSerializationInterface { public: XnSensorProductionNode(xn::Context& context, const XnChar* strInstanceName, XnDeviceBase* pSensor, const XnChar* strModuleName); virtual ~XnSensorProductionNode(); // Production Node XnBool IsCapabilitySupported(const XnChar* strCapabilityName); XnStatus SetIntProperty(const XnChar* strName, XnUInt64 nValue); XnStatus SetRealProperty(const XnChar* strName, XnDouble dValue); XnStatus SetStringProperty(const XnChar* strName, const XnChar* strValue); XnStatus SetGeneralProperty(const XnChar* strName, XnUInt32 nBufferSize, const void* pBuffer); XnStatus GetIntProperty(const XnChar* strName, XnUInt64& nValue) const; XnStatus GetRealProperty(const XnChar* strName, XnDouble& dValue) const; XnStatus GetStringProperty(const XnChar* strName, XnChar* csValue, XnUInt32 nBufSize) const; XnStatus GetGeneralProperty(const XnChar* strName, XnUInt32 nBufferSize, void* pBuffer) const; // Lock Aware xn::ModuleLockAwareInterface* GetLockAwareInterface() { return this; } XnStatus SetLockState(XnBool bLocked); XnBool GetLockState(); XnStatus RegisterToLockChange(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback); void UnregisterFromLockChange(XnCallbackHandle hCallback); // Extended Serialization xn::ModuleExtendedSerializationInterface* GetExtendedSerializationInterface() { return this; } XnStatus NotifyExState(XnNodeNotifications* pNotifications, void* pCookie); // TODO: Add RegisterExNotifications() which register to all props void UnregisterExNotifications(); virtual XnStatus Init() { return XN_STATUS_OK; } inline XnDeviceBase* GetSensor() { return m_pSensor; } inline const XnChar* GetModuleName() { return m_strModule; } inline xn::Context& GetContext() { return m_Context; } inline const XnChar* GetInstanceName() { return m_strInstanceName; } protected: virtual void FilterProperties(XnActualPropertiesHash* pHash); XnStatus RegisterToProps(XnModuleStateChangedHandler handler, void* pCookie, XnCallbackHandle& hCallback, const XnChar** strNames, const XnChar* strModule = NULL); void UnregisterFromProps(XnCallbackHandle hCallback); void OnModuleIntPropertyChanged(const XnChar* strModule, const XnChar* strProperty); void OnModuleRealPropertyChanged(const XnChar* strModule, const XnChar* strProperty); void OnModuleStringPropertyChanged(const XnChar* strModule, const XnChar* strProperty); void OnModuleGeneralPropertyChanged(const XnChar* strModule, const XnChar* strProperty); static void XN_CALLBACK_TYPE IntPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); static void XN_CALLBACK_TYPE RealPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); static void XN_CALLBACK_TYPE StringPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); static void XN_CALLBACK_TYPE GeneralPropertyChangedCallback(XnDeviceHandle pDeviceHandle, const XnChar* ModuleName, const XnChar* PropertyName, void* pCookie); XN_DECLARE_DEFAULT_HASH(XnMultiPropChangedHandler*, XnMultiPropChangedHandler*, XnMultiPropChangedHandlerHash); xn::Context m_Context; XnDeviceBase* m_pSensor; XnChar m_strInstanceName[XN_MAX_NAME_LENGTH]; XnChar m_strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnNodeNotifications* m_pNotifications; void* m_pCookie; XnMultiPropChangedHandlerHash m_AllHandlers; XnCallbackHandle m_hIntProps; XnCallbackHandle m_hRealProps; XnCallbackHandle m_hStringProps; XnCallbackHandle m_hGenProps; }; #pragma warning (pop) #endif // __XN_SENSOR_PRODUCTION_NODE_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorServer.cpp000066400000000000000000000304421170103551200244400ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorServer.h" #include "XnSensorClientServer.h" #include #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SENSOR_SERVER_ACCEPT_CONNECTION_TIMEOUT 100 //--------------------------------------------------------------------------- // XnSensorServer class //--------------------------------------------------------------------------- XnSensorServer::XnSensorServer(const XnChar* strConfigFile) : m_hListenSocket(NULL), m_hServerRunningEvent(NULL), m_hServerRunningMutex(NULL), m_hSessionsLock(NULL), m_nLastClientID(0), m_nErrorState(XN_STATUS_OK), m_sensorsManager(strConfigFile), m_strConfigFile(strConfigFile) { } XnSensorServer::~XnSensorServer() { Free(); } XnStatus XnSensorServer::Run() { //Initialize server XnStatus nRetVal = InitServer(); if (nRetVal == XN_STATUS_OK) { //Initialization succeeded - run main loop nRetVal = ServerMainLoop(); } Free(); return nRetVal; } XnBool XnSensorServer::IsServerRunning() { if (m_hServerRunningEvent == NULL) { return FALSE; } //Poll the Server Running event return xnOSIsEventSet(m_hServerRunningEvent); } XnStatus XnSensorServer::InitServer() { XnStatus nRetVal = XN_STATUS_OK; XnBool bEnableMultiUsers = FALSE; XnUInt32 nValue; if (XN_STATUS_OK == xnOSReadIntFromINI(m_strConfigFile, XN_SENSOR_SERVER_CONFIG_FILE_SECTION, XN_MODULE_PROPERTY_ENABLE_MULTI_USERS, &nValue)) { bEnableMultiUsers = (nValue == TRUE); } nRetVal = xnOSCreateNamedMutexEx(&m_hServerRunningMutex, XN_SENSOR_SERVER_RUNNING_MUTEX_NAME, bEnableMultiUsers); XN_IS_STATUS_OK(nRetVal); XnAutoMutexLocker serverRunningLock(m_hServerRunningMutex, XN_SENSOR_SERVER_RUNNING_MUTEX_TIMEOUT); nRetVal = serverRunningLock.GetStatus(); if (nRetVal != XN_STATUS_OK) { //This could mean there's another server/client that's frozen and they're jamming the mutex... xnLogError(XN_MASK_SENSOR_SERVER, "Failed to lock server mutex: %s - exiting.", xnGetStatusString(nRetVal)); XN_ASSERT(FALSE); return XN_STATUS_OS_MUTEX_TIMEOUT; } //From now on we're protected by m_hServerRunningMutex until we return from this function /*Create the Server Running event. This is created as a manual-reset event, because only the server resets it when it's shutting down. */ nRetVal = xnOSOpenNamedEventEx(&m_hServerRunningEvent, XN_SENSOR_SERVER_RUNNING_EVENT_NAME, bEnableMultiUsers); if (nRetVal != XN_STATUS_OK) { nRetVal = xnOSCreateNamedEventEx(&m_hServerRunningEvent, XN_SENSOR_SERVER_RUNNING_EVENT_NAME, TRUE, bEnableMultiUsers); XN_IS_STATUS_OK(nRetVal); } if (IsServerRunning()) { //Another server is already running. xnLogInfo(XN_MASK_SENSOR_SERVER, "Detected another server running - exiting."); xnOSCloseEvent(&m_hServerRunningEvent); m_hServerRunningEvent = NULL; return XN_STATUS_DEVICE_SERVER_ALREADY_RUNNING; } nRetVal = m_sensorsManager.Init(); XN_IS_STATUS_OK(nRetVal); // init network nRetVal = xnOSInitNetwork(); XN_IS_STATUS_OK(nRetVal); // create lock nRetVal = xnOSCreateCriticalSection(&m_hSessionsLock); XN_IS_STATUS_OK(nRetVal); // create the listen socket nRetVal = xnOSCreateSocket(XN_OS_TCP_SOCKET, XN_SENSOR_SERVER_IP_ADDRESS, XN_SENSOR_SERVER_PORT, &m_hListenSocket); XN_IS_STATUS_OK(nRetVal); // bind it nRetVal = xnOSBindSocket(m_hListenSocket); XN_IS_STATUS_OK(nRetVal); // start listening nRetVal = xnOSListenSocket(m_hListenSocket); XN_IS_STATUS_OK(nRetVal); xnLogVerbose(XN_MASK_SENSOR_SERVER, "Server is now listening"); /*Set the event to signal that the server is ready for requests. We do this AFTER we start listening so the clients can wait on the event and then connect to the server socket. */ nRetVal = xnOSSetEvent(m_hServerRunningEvent); XN_IS_STATUS_OK(nRetVal); xnOSGetTimeStamp(&m_nLastSessionActivity); return (XN_STATUS_OK); } XnStatus XnSensorServer::ServerMainLoop() { for (;;) { CheckForNewClients(XN_SENSOR_SERVER_ACCEPT_CONNECTION_TIMEOUT); // do some clean-up m_sensorsManager.CleanUp(); CleanUpSessions(); // now check if we should shutdown if (ShutdownIfPossible()) { break; } } return XN_STATUS_OK; } void XnSensorServer::CheckForNewClients(XnUInt32 nTimeout) { XnStatus nRetVal = XN_STATUS_OK; // run in loop until we break due to timeout XN_SOCKET_HANDLE hClientSocket; for (;;) { nRetVal = xnOSAcceptSocket(m_hListenSocket, &hClientSocket, nTimeout); if (nRetVal == XN_STATUS_OS_NETWORK_TIMEOUT) { return; } else if (nRetVal != XN_STATUS_OK) { //Any other error beside timeout is not expected, but we treat it the same. xnLogWarning(XN_MASK_SENSOR_SERVER, "failed to accept connection: %s", xnGetStatusString(nRetVal)); } else { xnLogInfo(XN_MASK_SENSOR_SERVER, "New client trying to connect..."); //TODO: Check if we don't have too many clients nRetVal = AddSession(hClientSocket); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed to add new client: %s", xnGetStatusString(nRetVal)); xnOSCloseSocket(hClientSocket); //Still in loop } } } } void XnSensorServer::CleanUpSessions() { XnStatus nRetVal = XN_STATUS_OK; XnAutoCSLocker locker(m_hSessionsLock); if (!m_sessions.IsEmpty()) { XnSessionsList::Iterator it = m_sessions.begin(); while (it != m_sessions.end()) { XnSessionsList::Iterator curr = it; ++it; XnServerSession* pSession = *curr; if (pSession->HasEnded()) { nRetVal = RemoveSession(curr); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "failed to remove session: %s", xnGetStatusString(nRetVal)); } } } } } XnBool XnSensorServer::ShutdownIfPossible() { XnStatus nRetVal = XN_STATUS_OK; // lock sessions list XnAutoCSLocker locker(m_hSessionsLock); // check if no sessions and no sensors if (CanShutdown()) { // lock the running lock XnAutoMutexLocker serverRunningLock(m_hServerRunningMutex, XN_SENSOR_SERVER_RUNNING_MUTEX_TIMEOUT); nRetVal = serverRunningLock.GetStatus(); if (nRetVal == XN_STATUS_OK) { // make sure no client is waiting to connect CheckForNewClients(0); // re-check shutdown condition if (CanShutdown()) { xnLogInfo(XN_MASK_SENSOR_SERVER, "No sensors are open and no client is connected. Shutting down..."); // reset the event (to notify server is no longer up) nRetVal = xnOSResetEvent(m_hServerRunningEvent); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed to reset sensor server event: %s - proceeding with shutdown.", xnGetStatusString(nRetVal)); XN_ASSERT(FALSE); } // and close the socket (to free the port for another server) xnOSCloseSocket(m_hListenSocket); m_hListenSocket = NULL; return TRUE; } } } return FALSE; } void XnSensorServer::Free() { if (m_hServerRunningEvent != NULL) { xnOSCloseEvent(&m_hServerRunningEvent); m_hServerRunningEvent = NULL; } if (m_hListenSocket != NULL) { xnOSCloseSocket(m_hListenSocket); m_hListenSocket = NULL; } if (m_hSessionsLock != NULL) { xnOSCloseCriticalSection(&m_hSessionsLock); m_hSessionsLock = NULL; } } XnBool XnSensorServer::CanShutdown() { XnUInt64 nNow; xnOSGetTimeStamp(&nNow); XnAutoCSLocker locker(m_hSessionsLock); return (!m_sensorsManager.HasOpenSensors() && m_sessions.IsEmpty() && (nNow - m_nLastSessionActivity) > m_sensorsManager.GetTimeout()); } void XnSensorServer::ShutdownServer() { XnStatus nRetVal = XN_STATUS_OK; XnAutoMutexLocker serverRunningLock(m_hServerRunningMutex, XN_SENSOR_SERVER_RUNNING_MUTEX_TIMEOUT); nRetVal = serverRunningLock.GetStatus(); if (nRetVal != XN_STATUS_OK) { //This could mean there's another server/client that's frozen and they're jamming the mutex... xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed to lock server mutex: %s - proceeding with shutdown.", xnGetStatusString(nRetVal)); XN_ASSERT(FALSE); } if (m_hServerRunningEvent != NULL) { nRetVal = xnOSResetEvent(m_hServerRunningEvent); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed to reset sensor server event: %s - proceeding with shutdown.", xnGetStatusString(nRetVal)); XN_ASSERT(FALSE); } xnOSCloseEvent(&m_hServerRunningEvent); m_hServerRunningEvent = NULL; } XN_ASSERT(m_sessions.IsEmpty()); if (m_hListenSocket != NULL) { xnOSCloseSocket(m_hListenSocket); m_hListenSocket = NULL; } if (m_hSessionsLock != NULL) { xnOSCloseCriticalSection(&m_hSessionsLock); m_hSessionsLock = NULL; } } XnStatus XnSensorServer::AddSession(XN_SOCKET_HANDLE hClientSocket) { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nID = 0; { XnAutoCSLocker locker(m_hSessionsLock); ++m_nLastClientID; nID = m_nLastClientID; } // create new session XnServerSession* pSession; XN_VALIDATE_NEW(pSession, XnServerSession, &m_sensorsManager, nID, hClientSocket, &m_logger); nRetVal = pSession->Init(); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pSession); return (nRetVal); } // add it to list in a lock { XnAutoCSLocker locker(m_hSessionsLock); nRetVal = m_sessions.AddLast(pSession); } if (nRetVal != XN_STATUS_OK) { XN_DELETE(pSession); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorServer::RemoveSession(XnSessionsList::ConstIterator it) { XnStatus nRetVal = XN_STATUS_OK; XnServerSession* pSession = *it; XnUInt32 nID = pSession->ID(); xnLogVerbose(XN_MASK_SENSOR_SERVER, "Removing client %u...", nID); { XnAutoCSLocker locker(m_hSessionsLock); nRetVal = m_sessions.Remove(it); XN_IS_STATUS_OK(nRetVal); if (m_sessions.IsEmpty()) { xnOSGetTimeStamp(&m_nLastSessionActivity); } } pSession->Free(); XN_DELETE(pSession); xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u removed", nID); return (XN_STATUS_OK); } XN_DEVICE_API XnStatus XnSensorServerGetGlobalConfigFile(const XnChar* strConfigDir, XnChar* strConfigFile, XnUInt32 nBufSize) { return XnSensor::ResolveGlobalConfigFileName(strConfigFile, nBufSize, strConfigDir); } XN_DEVICE_API XnStatus XnSensorServerRun(const XnChar* strConfigFile) { XnSensorServer server(strConfigFile); return server.Run(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorServer.h000066400000000000000000000065611170103551200241120ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_SERVER_H__ #define __XN_SENSOR_SERVER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include "XnSensor.h" #include #include "XnSensorClientServer.h" #include "XnServerLogger.h" #include "XnSensorsManager.h" #include "XnServerSession.h" //--------------------------------------------------------------------------- // XnSensorServer class //--------------------------------------------------------------------------- class XnServerStreamsHash; class XnSensorServer { public: XnSensorServer(const XnChar* strConfigFile); ~XnSensorServer(); XnStatus Run(); XnBool IsServerRunning(); private: XN_DECLARE_LIST(XnServerSession*, XnSessionsList); XnStatus InitServer(); XnStatus ServerMainLoop(); void ShutdownServer(); void CheckForNewClients(XnUInt32 nTimeout); void CleanUpSessions(); XnBool ShutdownIfPossible(); XnBool CanShutdown(); void Free(); XnStatus AddSession(XN_SOCKET_HANDLE hClientSocket); XnStatus RemoveSession(XnSessionsList::ConstIterator it); XnStatus ReturnToDefaults(); XN_SOCKET_HANDLE m_hListenSocket; XN_EVENT_HANDLE m_hServerRunningEvent; //This event is set as long as the server is running and servicing requests XN_MUTEX_HANDLE m_hServerRunningMutex; //This mutex protects m_hServerRunningEvent XN_CRITICAL_SECTION_HANDLE m_hSessionsLock; XnSessionsList m_sessions; XnUInt32 m_nLastClientID; XnStatus m_nErrorState; XnSensorsManager m_sensorsManager; XnServerLogger m_logger; XnUInt64 m_nLastSessionActivity; const XnChar* m_strConfigFile; }; #endif //__XN_SENSOR_SERVER_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorServerRunner.h000066400000000000000000000041631170103551200253000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_SERVER_RUNNER_H__ #define __XN_SENSOR_SERVER_RUNNER_H__ //--------------------------------------------------------------------------- // Exported Functions //--------------------------------------------------------------------------- XN_DEVICE_API XnStatus XnSensorServerGetGlobalConfigFile(const XnChar* strConfigDir, XnChar* strConfigFile, XnUInt32 nBufSize); XN_DEVICE_API XnStatus XnSensorServerRun(const XnChar* strConfigFile); #endif //__XN_SENSOR_SERVER_RUNNER_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorStreamHelper.cpp000066400000000000000000000321261170103551200255660ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorStreamHelper.h" #include "XnStreamProcessor.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnSensorStreamHelperCookie { public: XnSensorStreamHelperCookie(XnActualIntProperty* pStreamProp, XnActualIntProperty* pFirmwareProp, XnBool bAllowWhileOpen, XnSensorStreamHelper::ConvertCallback pStreamToFirmwareFunc) : pStreamProp(pStreamProp), pFirmwareProp(pFirmwareProp), bAllowWhileOpen(bAllowWhileOpen), pStreamToFirmwareFunc(pStreamToFirmwareFunc), bProcessorProp(FALSE) {} XnActualIntProperty* pStreamProp; XnActualIntProperty* pFirmwareProp; XnBool bAllowWhileOpen; XnSensorStreamHelper::ConvertCallback pStreamToFirmwareFunc; XnBool bProcessorProp; struct { XnBool bShouldOpen; XnBool bChooseProcessor; } CurrentTransaction; }; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorStreamHelper::XnSensorStreamHelper(XnSensorObjects* pObjects) : m_pSensorStream(NULL), m_pStream(NULL), m_pObjects(pObjects) { } XnSensorStreamHelper::~XnSensorStreamHelper() { Free(); } XnStatus XnSensorStreamHelper::Init(IXnSensorStream* pSensorStream, XnDeviceStream* pStream) { XnStatus nRetVal = XN_STATUS_OK; m_pSensorStream = pSensorStream; m_pStream = pStream; nRetVal = m_pSensorStream->MapPropertiesToFirmware(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::Free() { if (m_pStream != NULL) { GetFirmware()->GetStreams()->ReleaseStream(m_pStream->GetType(), m_pStream); } for (XnHash::Iterator it = m_FirmwareProperties.begin(); it != m_FirmwareProperties.end(); ++it) { XnSensorStreamHelperCookie* pCookie = (XnSensorStreamHelperCookie*)it.Value(); XN_DELETE(pCookie); } m_FirmwareProperties.Clear(); return XN_STATUS_OK; } XnStatus XnSensorStreamHelper::Configure() { XnStatus nRetVal = XN_STATUS_OK; XnResolutions nRes; XnUInt32 nFPS; m_pSensorStream->GetFirmwareStreamConfig(&nRes, &nFPS); // claim the stream nRetVal = GetFirmware()->GetStreams()->ClaimStream(m_pStream->GetType(), nRes, nFPS, m_pStream); XN_IS_STATUS_OK(nRetVal); // configure the stream nRetVal = m_pSensorStream->ConfigureStreamImpl(); if (nRetVal != XN_STATUS_OK) { GetFirmware()->GetStreams()->ReleaseStream(m_pStream->GetType(), m_pStream); return (nRetVal); } // create data processor XnDataProcessor* pProcessor; nRetVal = m_pSensorStream->CreateDataProcessor(&pProcessor); if (nRetVal != XN_STATUS_OK) { GetFirmware()->GetStreams()->ReleaseStream(m_pStream->GetType(), m_pStream); return (nRetVal); } // and register it nRetVal = GetFirmware()->GetStreams()->ReplaceStreamProcessor(m_pStream->GetType(), m_pStream, pProcessor); if (nRetVal != XN_STATUS_OK) { GetFirmware()->GetStreams()->ReleaseStream(m_pStream->GetType(), m_pStream); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::FinalOpen() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pSensorStream->OpenStreamImpl(); if (nRetVal != XN_STATUS_OK) { GetFirmware()->GetStreams()->ReleaseStream(m_pStream->GetType(), m_pStream); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::Open() { XnStatus nRetVal = XN_STATUS_OK; // configure the stream nRetVal = Configure(); XN_IS_STATUS_OK(nRetVal); // and now turn it on nRetVal = FinalOpen(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::Close() { XnStatus nRetVal = XN_STATUS_OK; if (GetFirmware()->GetStreams()->IsClaimed(m_pStream->GetType(), m_pStream)) { nRetVal = m_pSensorStream->CloseStreamImpl(); XN_IS_STATUS_OK(nRetVal); GetFirmware()->GetStreams()->ReleaseStream(m_pStream->GetType(), m_pStream); } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::RegisterDataProcessorProperty(XnActualIntProperty& Property) { XnStatus nRetVal = XN_STATUS_OK; // mark it so XnValue val; nRetVal = m_FirmwareProperties.Get(&Property, val); XN_IS_STATUS_OK(nRetVal); XnSensorStreamHelperCookie* pCookie = (XnSensorStreamHelperCookie*)val; pCookie->bProcessorProp = TRUE; return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::MapFirmwareProperty(XnActualIntProperty& Property, XnActualIntProperty& FirmwareProperty, XnBool bAllowChangeWhileOpen, XnSensorStreamHelper::ConvertCallback pStreamToFirmwareFunc /* = 0 */) { XnStatus nRetVal = XN_STATUS_OK; // init data XnSensorStreamHelperCookie* pCookie; XN_VALIDATE_NEW(pCookie, XnSensorStreamHelperCookie, &Property, &FirmwareProperty, bAllowChangeWhileOpen, pStreamToFirmwareFunc); // add it to the list nRetVal = m_FirmwareProperties.Set(&Property, pCookie); if (nRetVal != XN_STATUS_OK) { XN_DELETE(pCookie); return (nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::ConfigureFirmware(XnActualIntProperty& Property) { XnStatus nRetVal = XN_STATUS_OK; XnHash::Iterator it = m_FirmwareProperties.end(); nRetVal = m_FirmwareProperties.Find(&Property, it); XN_IS_STATUS_OK(nRetVal); XnSensorStreamHelperCookie* pPropData = (XnSensorStreamHelperCookie*)it.Value(); XnUInt64 nFirmwareValue = Property.GetValue(); if (pPropData->pStreamToFirmwareFunc != NULL) { nRetVal = pPropData->pStreamToFirmwareFunc(Property.GetValue(), &nFirmwareValue); XN_IS_STATUS_OK(nRetVal); } nRetVal = pPropData->pFirmwareProp->SetValue(nFirmwareValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::BeforeSettingFirmwareParam(XnActualIntProperty& Property, XnUInt16 nValue) { XnStatus nRetVal = XN_STATUS_OK; XnHash::Iterator it = m_FirmwareProperties.end(); nRetVal = m_FirmwareProperties.Find(&Property, it); XN_IS_STATUS_OK(nRetVal); XnSensorStreamHelperCookie* pPropData = (XnSensorStreamHelperCookie*)it.Value(); pPropData->CurrentTransaction.bShouldOpen = FALSE; pPropData->CurrentTransaction.bChooseProcessor = FALSE; // if stream is closed, we can just update the prop. if (m_pStream->IsOpen()) { // check if we need to close the stream first if (pPropData->bAllowWhileOpen) { // before actual changing it, check if this is a processor property if (pPropData->bProcessorProp) { // lock processor nRetVal = GetFirmware()->GetStreams()->LockStreamProcessor(m_pStream->GetType(), m_pStream); XN_IS_STATUS_OK(nRetVal); pPropData->CurrentTransaction.bChooseProcessor = TRUE; } // OK. change the value XnUInt64 nFirmwareValue = nValue; if (pPropData->pStreamToFirmwareFunc != NULL) { nRetVal = pPropData->pStreamToFirmwareFunc(nValue, &nFirmwareValue); XN_IS_STATUS_OK(nRetVal); } // set the param in firmware nRetVal = pPropData->pFirmwareProp->SetValue(nFirmwareValue); XN_IS_STATUS_OK(nRetVal); // no need to do anything after property will be set pPropData->CurrentTransaction.bShouldOpen = FALSE; } else { // we can't change the firmware param. We should first close the stream nRetVal = m_pStream->Close(); XN_IS_STATUS_OK(nRetVal); // after property will be set, we need to reopen the stream pPropData->CurrentTransaction.bShouldOpen = TRUE; } } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::AfterSettingFirmwareParam(XnActualIntProperty& Property) { XnStatus nRetVal = XN_STATUS_OK; XnHash::Iterator it = m_FirmwareProperties.end(); nRetVal = m_FirmwareProperties.Find(&Property, it); XN_IS_STATUS_OK(nRetVal); XnSensorStreamHelperCookie* pPropData = (XnSensorStreamHelperCookie*)it.Value(); if (pPropData->CurrentTransaction.bShouldOpen) { nRetVal = m_pStream->Open(); XN_IS_STATUS_OK(nRetVal); } else if (pPropData->CurrentTransaction.bChooseProcessor) { XnDataProcessor* pProcessor = NULL; nRetVal = m_pSensorStream->CreateDataProcessor(&pProcessor); XN_IS_STATUS_OK(nRetVal); nRetVal = GetFirmware()->GetStreams()->ReplaceStreamProcessor(m_pStream->GetType(), m_pStream, pProcessor); XN_IS_STATUS_OK(nRetVal); // and unlock nRetVal = GetFirmware()->GetStreams()->UnlockStreamProcessor(m_pStream->GetType(), m_pStream); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::SimpleSetFirmwareParam(XnActualIntProperty& Property, XnUInt16 nValue) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = BeforeSettingFirmwareParam(Property, nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = Property.UnsafeUpdateValue(nValue); XN_IS_STATUS_OK(nRetVal); nRetVal = AfterSettingFirmwareParam(Property); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::BeforeSettingDataProcessorProperty() { XnStatus nRetVal = XN_STATUS_OK; if (m_pStream->IsOpen()) { nRetVal = GetFirmware()->GetStreams()->LockStreamProcessor(m_pStream->GetType(), m_pStream); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::AfterSettingDataProcessorProperty() { XnStatus nRetVal = XN_STATUS_OK; if (m_pStream->IsOpen()) { XnDataProcessor* pProcessor = NULL; nRetVal = m_pSensorStream->CreateDataProcessor(&pProcessor); XN_IS_STATUS_OK(nRetVal); nRetVal = GetFirmware()->GetStreams()->ReplaceStreamProcessor(m_pStream->GetType(), m_pStream, pProcessor); XN_IS_STATUS_OK(nRetVal); // and unlock nRetVal = GetFirmware()->GetStreams()->UnlockStreamProcessor(m_pStream->GetType(), m_pStream); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::UpdateFromFirmware(XnActualIntProperty& Property) { XnStatus nRetVal = XN_STATUS_OK; XnHash::Iterator it = m_FirmwareProperties.end(); nRetVal = m_FirmwareProperties.Find(&Property, it); XN_IS_STATUS_OK(nRetVal); XnSensorStreamHelperCookie* pPropData = (XnSensorStreamHelperCookie*)it.Value(); nRetVal = pPropData->pStreamProp->UnsafeUpdateValue(pPropData->pFirmwareProp->GetValue()); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnSensorStreamHelper::BatchConfig(const XnActualPropertiesHash& props) { XnStatus nRetVal = XN_STATUS_OK; XnBool bShouldClose = FALSE; if (m_pStream->IsOpen()) { // check if one of the properties requires to close the stream for (XnHash::Iterator it = m_FirmwareProperties.begin(); it != m_FirmwareProperties.end(); ++it) { XnSensorStreamHelperCookie* pPropData = (XnSensorStreamHelperCookie*)it.Value(); if (!pPropData->bAllowWhileOpen) { XnProperty* pProp; if (XN_STATUS_OK == props.Get(pPropData->pStreamProp->GetName(), pProp)) { bShouldClose = TRUE; break; } } } } if (bShouldClose) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "closing stream before batch config..."); nRetVal = m_pStream->Close(); XN_IS_STATUS_OK(nRetVal); } nRetVal = m_pStream->XnDeviceStream::BatchConfig(props); XN_IS_STATUS_OK(nRetVal); if (bShouldClose) { xnLogVerbose(XN_MASK_DEVICE_SENSOR, "re-opening stream after batch config..."); nRetVal = m_pStream->Open(); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorStreamHelper.h000066400000000000000000000131361170103551200252330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSOR_STREAM_HELPER_H__ #define __XN_SENSOR_STREAM_HELPER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "IXnSensorStream.h" #include "XnSensorFirmware.h" #include "XnSensorFixedParams.h" #include #include #include "XnSharedMemoryBufferPool.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnSensorStreamHelper { public: XnSensorStreamHelper(XnSensorObjects* pObjects); ~XnSensorStreamHelper(); XnStatus Init(IXnSensorStream* pSensorStream, XnDeviceStream* pStream); XnStatus Free(); XnStatus Configure(); XnStatus FinalOpen(); XnStatus Open(); XnStatus Close(); /** * Registers a property which affects the data processor. When any of these properties * changes, the data processor will be recreated. */ XnStatus RegisterDataProcessorProperty(XnActualIntProperty& Property); typedef XnStatus (*ConvertCallback)(XnUInt64 nSource, XnUInt64* pnDest); /** * Maps a stream property to a firmware property. Later on, such a property can be used * in calls to ConfigureFirmware or SetStreamFirmwareParam. */ XnStatus MapFirmwareProperty(XnActualIntProperty& Property, XnActualIntProperty& FirmwareProperty, XnBool bAllowChangeWhileOpen, ConvertCallback pStreamToFirmwareFunc = 0); /** * Configures the firmware according to the property. This can only be done for properties * which were previously attached via the MapFirmwareProperty function. */ XnStatus ConfigureFirmware(XnActualIntProperty& Property); XnStatus BeforeSettingFirmwareParam(XnActualIntProperty& Property, XnUInt16 nValue); XnStatus AfterSettingFirmwareParam(XnActualIntProperty& Property); XnStatus BeforeSettingDataProcessorProperty(); XnStatus AfterSettingDataProcessorProperty(); XnStatus SimpleSetFirmwareParam(XnActualIntProperty& Property, XnUInt16 nValue); XnStatus UpdateFromFirmware(XnActualIntProperty& Property); inline XnSensorFirmware* GetFirmware() const { return m_pObjects->pFirmware; } inline XnFWVer GetFirmwareVersion() const { return GetFirmware()->GetInfo()->nFWVer; } inline XnSensorFixedParams* GetFixedParams() const { return m_pObjects->pFixedParams; } inline XnDevicePrivateData* GetPrivateData() const { return m_pObjects->pDevicePrivateData; } inline XnSensorFPS* GetFPS() const { return m_pObjects->pFPS; } inline XnCmosInfo* GetCmosInfo() const { return m_pObjects->pCmosInfo; } inline IXnSensorStream* GetSensorStream() { return m_pSensorStream; } inline XnStatus StartFirmwareTransaction() { return GetFirmware()->GetParams()->StartTransaction(); } inline XnStatus CommitFirmwareTransaction() { return GetFirmware()->GetParams()->CommitTransaction(); } inline XnStatus CommitFirmwareTransactionAsBatch() { return GetFirmware()->GetParams()->CommitTransactionAsBatch(); } inline XnStatus RollbackFirmwareTransaction() { return GetFirmware()->GetParams()->RollbackTransaction(); } XnStatus BatchConfig(const XnActualPropertiesHash& props); private: IXnSensorStream* m_pSensorStream; XnDeviceStream* m_pStream; XnSensorObjects* m_pObjects; XnHash m_FirmwareProperties; }; class XnSensorStreamHolder : public XnDeviceModuleHolder { public: XnSensorStreamHolder(XnDeviceStream* pStream, XnSensorStreamHelper* pHelper) : XnDeviceModuleHolder(pStream), m_pHelper(pHelper) {} inline XnDeviceStream* GetStream() { return (XnDeviceStream*)GetModule(); } inline XnSharedMemoryBufferPool* GetSharedBufferPool() { return m_pHelper->GetSensorStream()->GetSharedMemoryBuffer(); } XnStatus Configure() { return m_pHelper->Configure(); } XnStatus FinalOpen() { return m_pHelper->FinalOpen(); } private: XnSensorStreamHelper* m_pHelper; }; #endif //__XN_SENSOR_STREAM_HELPER_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorsManager.cpp000066400000000000000000000160231170103551200247260ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorsManager.h" #include "XnSensorClientServer.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SENSOR_DEFAULT_SERVER_WAIT_FOR_CLIENT_TIME 10000 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSensorsManager::XnSensorsManager(const XnChar* strGlobalConfigFile) : m_noClientTimeout(XN_MODULE_PROPERTY_SERVER_NO_CLIENTS_TIMEOUT, XN_SENSOR_DEFAULT_SERVER_WAIT_FOR_CLIENT_TIME), m_startNewLog(XN_MODULE_PROPERTY_SERVER_START_NEW_LOG_FILE), m_hLock(NULL) { m_noClientTimeout.UpdateSetCallbackToDefault(); m_startNewLog.UpdateSetCallback(StartNewLogCallback, this); strcpy(m_strGlobalConfigFile, strGlobalConfigFile); } XnSensorsManager::~XnSensorsManager() { Free(); } XnStatus XnSensorsManager::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = xnOSCreateCriticalSection(&m_hLock); XN_IS_STATUS_OK(nRetVal); // read default timeout from file nRetVal = m_noClientTimeout.ReadValueFromFile(m_strGlobalConfigFile, XN_SENSOR_SERVER_CONFIG_FILE_SECTION); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnSensorsManager::Free() { // close all sensors while (m_sensors.begin() != m_sensors.end()) { ReferencedSensor& sensor = m_sensors.begin().Value(); XN_DELETE(sensor.pInvoker); } if (m_hLock != NULL) { xnOSCloseCriticalSection(&m_hLock); m_hLock = NULL; } } XnStatus XnSensorsManager::GetSensor(const XnChar* strDevicePath, XnServerSensorInvoker** ppInvoker) { XnStatus nRetVal = XN_STATUS_OK; // check if the sensor is already open XnAutoCSLocker locker(m_hLock); ReferencedSensor* pSensor; nRetVal = m_sensors.Get(strDevicePath, pSensor); if (nRetVal == XN_STATUS_NO_MATCH) { // not open. open it now xnLogInfo(XN_MASK_SENSOR_SERVER, "Opening sensor '%s'...", strDevicePath); ReferencedSensor sensor; sensor.nRefCount = 0; XN_VALIDATE_NEW(sensor.pInvoker, XnServerSensorInvoker); XnProperty* aAdditionalProps[] = { &m_noClientTimeout, &m_startNewLog }; nRetVal = sensor.pInvoker->Init(strDevicePath, m_strGlobalConfigFile, sizeof(aAdditionalProps)/sizeof(XnProperty*), aAdditionalProps); XN_IS_STATUS_OK(nRetVal); // add it to map nRetVal = m_sensors.Set(sensor.pInvoker->GetDevicePath(), sensor); XN_IS_STATUS_OK(nRetVal); // and take a reference to it nRetVal = m_sensors.Get(sensor.pInvoker->GetDevicePath(), pSensor); XN_IS_STATUS_OK(nRetVal); } ++pSensor->nRefCount; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Sensor '%s' now has %u sessions", pSensor->pInvoker->GetDevicePath(), pSensor->nRefCount); *ppInvoker = pSensor->pInvoker; return (XN_STATUS_OK); } void XnSensorsManager::ReleaseSensor(XnServerSensorInvoker* pInvoker) { XnAutoCSLocker locker(m_hLock); ReferencedSensor* pSensor; XnStatus nRetVal = m_sensors.Get(pInvoker->GetDevicePath(), pSensor); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_SERVER, "Trying to release a sensor that is not in the map!"); return; } --pSensor->nRefCount; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Sensor '%s' now has %u sessions", pInvoker->GetDevicePath(), pSensor->nRefCount); if (pSensor->nRefCount == 0) { // store current time. Then, in CleanUp() if timeout passed, sensor will be closed xnOSGetTimeStamp(&pSensor->nNoClientsTime); // do some clean-up (so that next client will behave as if it started the server) // This is a bit ugly, but we need to manually set back to default DEVICE properties // (we know there aren't any streams and clients, but the Device module always remains) nRetVal = pSensor->pInvoker->SetIntProperty(XN_MODULE_NAME_DEVICE, XN_MODULE_PROPERTY_FRAME_SYNC, (XnUInt64)FALSE); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_SERVER, "Failed resetting FrameSync: %s", xnGetStatusString(nRetVal)); } nRetVal = pSensor->pInvoker->ConfigureModuleFromGlobalFile(XN_MODULE_NAME_DEVICE); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_SERVER, "Failed configuring device from global config file: %s", xnGetStatusString(nRetVal)); } } } void XnSensorsManager::CleanUp() { // go over sensors list. each sensor that is not open by any session, and timeout has passed should // be closed and removed XnAutoCSLocker locker(m_hLock); XnUInt64 nNow; xnOSGetTimeStamp(&nNow); XnSensorsHash::Iterator it = m_sensors.begin(); while (it != m_sensors.end()) { XnSensorsHash::Iterator curr = it; ++it; ReferencedSensor& sensor = curr.Value(); if (sensor.nRefCount == 0 && (nNow - sensor.nNoClientsTime) > m_noClientTimeout.GetValue()) { xnLogInfo(XN_MASK_SENSOR_SERVER, "No session holding sensor '%s' for %u ms. Shutting down...", curr.Key(), m_noClientTimeout.GetValue()); XN_DELETE(sensor.pInvoker); m_sensors.Remove(curr); } } } XnStatus XN_CALLBACK_TYPE XnSensorsManager::StartNewLogCallback(XnIntProperty* /*pSender*/, XnUInt64 /*nValue*/, void* /*pCookie*/) { xnLogVerbose(XN_MASK_SENSOR_SERVER, "Closing current log file..."); return xnLogStartNewFile(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSensorsManager.h000066400000000000000000000061421170103551200243740ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SENSORS_MANAGER_H__ #define __XN_SENSORS_MANAGER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnServerSensorInvoker.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnSensorsManager { public: XnSensorsManager(const XnChar* strGlobalConfigFile); ~XnSensorsManager(); XnStatus Init(); void Free(); XnUInt64 GetTimeout() { return m_noClientTimeout.GetValue(); } XnStatus GetSensor(const XnChar* strDevicePath, XnServerSensorInvoker** ppInvoker); void ReleaseSensor(XnServerSensorInvoker* pInvoker); void CleanUp(); inline XnBool HasOpenSensors() { return m_sensors.begin() != m_sensors.end(); } private: typedef struct { XnUInt64 nNoClientsTime; XnServerSensorInvoker* pInvoker; XnUInt32 nRefCount; } ReferencedSensor; XN_DECLARE_STRINGS_HASH(ReferencedSensor, XnSensorsHash); static XnStatus XN_CALLBACK_TYPE StartNewLogCallback(XnIntProperty* pSender, XnUInt64 nValue, void* pCookie); XnChar m_strGlobalConfigFile[XN_FILE_MAX_PATH]; XN_CRITICAL_SECTION_HANDLE m_hLock; XnSensorsHash m_sensors; XnActualIntProperty m_noClientTimeout; XnIntProperty m_startNewLog; XnUInt64 nNoClientsTime; }; #endif // __XN_SENSORS_MANAGER_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnServerLogger.h000066400000000000000000000055641170103551200240620ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SERVER_LOGGER_H__ #define __XN_SERVER_LOGGER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_MASK_SENSOR_SERVER_COMM_DUMP "SensorServerComm" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnServerLogger { public: inline XnServerLogger() : m_dump(NULL) { m_dump = xnDumpFileOpen(XN_MASK_SENSOR_SERVER_COMM_DUMP, "%s.csv", XN_MASK_SENSOR_SERVER_COMM_DUMP); xnDumpFileWriteString(m_dump, "TS,Type,Size,Client\n"); } inline void DumpMessage(const XnChar* strType, XnUInt32 nSize = 0, XnUInt32 nClientID = 0, const XnChar* strComment = "") { XnUInt64 nNow; xnOSGetHighResTimeStamp(&nNow); xnDumpFileWriteString(m_dump, "%llu,%s,%d,%d,%s\n", nNow, strType, nSize, nClientID, strComment); } private: XnDumpFile* m_dump; }; #endif // __XN_SERVER_LOGGER_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnServerSensorInvoker.cpp000066400000000000000000000502441170103551200260000ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnServerSensorInvoker.h" #include "XnSensorClientServer.h" #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_SENSOR_TERMINATE_READER_THREAD_TIMEOUT 5000 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnServerSensorInvoker::XnServerSensorInvoker() : m_hSensorLock(NULL), m_hReaderThread(NULL), m_hNewDataEvent(NULL), m_bShouldRun(TRUE), m_errorState(XN_STATUS_OK) { } XnServerSensorInvoker::~XnServerSensorInvoker() { Free(); } XnStatus XnServerSensorInvoker::Init(const XnChar* strDevicePath, const XnChar* strGlobalConfigFile, XnUInt32 nAdditionalProps, XnProperty** aAdditionalProps) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_sensor.SetGlobalConfigFile(strGlobalConfigFile); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateCriticalSection(&m_hSensorLock); XN_IS_STATUS_OK(nRetVal); XnDeviceConfig config; config.DeviceMode = XN_DEVICE_MODE_READ; config.cpConnectionString = strDevicePath; config.pInitialValues = NULL; config.SharingMode = XN_DEVICE_SHARED; nRetVal = m_sensor.Init(&config); XN_IS_STATUS_OK(nRetVal); nRetVal = m_sensor.DeviceModule()->AddProperties(aAdditionalProps, nAdditionalProps); XN_IS_STATUS_OK(nRetVal); // configure from global file nRetVal = m_sensor.ConfigureModuleFromGlobalFile(XN_MODULE_NAME_DEVICE, XN_SENSOR_SERVER_CONFIG_FILE_SECTION); XN_IS_STATUS_OK(nRetVal); // register to events nRetVal = m_sensor.OnStreamCollectionChangedEvent().Register(StreamCollectionChangedCallback, this); XN_IS_STATUS_OK(nRetVal); nRetVal = m_sensor.OnNewStreamDataEvent().Register(NewStreamDataCallback, this); XN_IS_STATUS_OK(nRetVal); // register to all properties XN_PROPERTY_SET_CREATE_ON_STACK(props); nRetVal = m_sensor.DeviceModule()->GetAllProperties(&props); XN_IS_STATUS_OK(nRetVal); nRetVal = RegisterToProps(&props); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateEvent(&m_hNewDataEvent, FALSE); XN_IS_STATUS_OK(nRetVal); // start reader thread nRetVal = xnOSCreateThread(ReaderThread, this, &m_hReaderThread); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnServerSensorInvoker::Free() { m_bShouldRun = FALSE; if (m_hReaderThread != NULL) { xnOSWaitAndTerminateThread(&m_hReaderThread, XN_SENSOR_TERMINATE_READER_THREAD_TIMEOUT); m_hReaderThread = NULL; } XnStatus nRetVal = m_sensor.Destroy(); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed to destroy sensor: %s", xnGetStatusString(nRetVal)); XN_ASSERT(FALSE); } if (m_hNewDataEvent != NULL) { xnOSCloseEvent(&m_hNewDataEvent); m_hNewDataEvent = NULL; } if (m_hSensorLock != NULL) { xnOSCloseCriticalSection(&m_hSensorLock); m_hSensorLock = NULL; } } const XnChar* XnServerSensorInvoker::GetDevicePath() { return m_sensor.GetUSBPath(); } XnStatus XnServerSensorInvoker::RegisterToProps(XnPropertySet* pProps) { XnStatus nRetVal = XN_STATUS_OK; for (XnPropertySetData::Iterator itMod = pProps->pData->begin(); itMod != pProps->pData->end(); ++itMod) { XnActualPropertiesHash* pHash = itMod.Value(); XnDeviceModule* pModule; nRetVal = m_sensor.FindModule(itMod.Key(), &pModule); XN_IS_STATUS_OK(nRetVal); for (XnActualPropertiesHash::Iterator itProp = pHash->begin(); itProp != pHash->end(); ++itProp) { XnProperty* pProp; nRetVal = pModule->GetProperty(itProp.Key(), &pProp); XN_IS_STATUS_OK(nRetVal); // no need to keep the handle. We only want to unregister when the stream is destroyed, and then // it happens anyway. nRetVal = pProp->OnChangeEvent().Register(PropertyChangedCallback, this); XN_IS_STATUS_OK(nRetVal); } } return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::GetIntProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64* pnValue) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.GetProperty(strModule, strProperty, pnValue); } XnStatus XnServerSensorInvoker::GetRealProperty( const XnChar* strModule, const XnChar* strProperty, XnDouble* pdValue ) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.GetProperty(strModule, strProperty, pdValue); } XnStatus XnServerSensorInvoker::GetStringProperty( const XnChar* strModule, const XnChar* strProperty, XnChar* strValue ) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.GetProperty(strModule, strProperty, strValue); } XnStatus XnServerSensorInvoker::GetGeneralProperty( const XnChar* strModule, const XnChar* strProperty, XnGeneralBuffer& gbValue ) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.GetProperty(strModule, strProperty, gbValue); } XnStatus XnServerSensorInvoker::SetIntProperty( const XnChar* strModule, const XnChar* strProperty, XnUInt64 nValue ) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.SetProperty(strModule, strProperty, nValue); } XnStatus XnServerSensorInvoker::SetRealProperty( const XnChar* strModule, const XnChar* strProperty, XnDouble dValue ) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.SetProperty(strModule, strProperty, dValue); } XnStatus XnServerSensorInvoker::SetStringProperty( const XnChar* strModule, const XnChar* strProperty, const XnChar* strValue ) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.SetProperty(strModule, strProperty, strValue); } XnStatus XnServerSensorInvoker::SetGeneralProperty( const XnChar* strModule, const XnChar* strProperty, const XnGeneralBuffer& gbValue ) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.SetProperty(strModule, strProperty, gbValue); } XnStatus XnServerSensorInvoker::GetAllProperties(XnPropertySet* pSet, XnBool bNoStreams, const XnChar* strModule) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.GetAllProperties(pSet, bNoStreams, strModule); } XnStatus XnServerSensorInvoker::LoadConfigFromFile(const XnChar* strFileName, const XnChar* strSectionName) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.LoadConfigFromFile(strFileName, strSectionName); } XnStatus XnServerSensorInvoker::BatchConfig(const XnPropertySet* pChangeSet) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.BatchConfig(pChangeSet); } XnStatus XnServerSensorInvoker::ConfigureModuleFromGlobalFile(const XnChar* strModule) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.ConfigureModuleFromGlobalFile(strModule); } XnStatus XnServerSensorInvoker::CreateStreamData(const XnChar* strStreamName, XnStreamData** ppStreamData) { XnAutoCSLocker lock(m_hSensorLock); return m_sensor.CreateStreamData(strStreamName, ppStreamData); } XnStatus XnServerSensorInvoker::GetStream(const XnChar* strType, const XnPropertySet* pInitialValues) { XnStatus nRetVal = XN_STATUS_OK; // check if stream already exists XnAutoCSLocker locker(m_hSensorLock); SensorInvokerStream* pStream; nRetVal = m_streams.Get(strType, pStream); if (nRetVal == XN_STATUS_OK) { // stream already exists. add ref to it, and try to configure it according to request xnLogVerbose(XN_MASK_SENSOR_SERVER, "Stream %s already exists.", strType); // configure it if (pInitialValues != NULL) { nRetVal = m_sensor.BatchConfig(pInitialValues); XN_IS_STATUS_OK(nRetVal); } } else if (nRetVal == XN_STATUS_NO_MATCH) { // stream doesn't exist. create it (more happens in the OnStreamAdded event handler) nRetVal = m_sensor.CreateStream(strType, strType, pInitialValues); XN_IS_STATUS_OK(nRetVal); // now take it from the hash nRetVal = m_streams.Get(strType, pStream); XN_IS_STATUS_OK(nRetVal); } else { return (nRetVal); } ++pStream->nRefCount; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Stream %s now has %u clients.", strType, pStream->nRefCount); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::ReleaseStream(const XnChar* strType) { XnStatus nRetVal = XN_STATUS_OK; XnAutoCSLocker locker(m_hSensorLock); SensorInvokerStream* pStream; nRetVal = m_streams.Get(strType, pStream); XN_IS_STATUS_OK(nRetVal); --pStream->nRefCount; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Stream %s now has %u clients", strType, pStream->nRefCount); if (pStream->nRefCount == 0) { m_sensor.CloseStream(strType); m_sensor.DestroyStream(strType); // the rest will be done in the OnStreamRemoved event handler... } return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::OpenStream(const XnChar* strName, NewStreamDataHandler pNewDataHandler, void* pCookie, XnCallbackHandle* phCallback) { XnStatus nRetVal = XN_STATUS_OK; XnAutoCSLocker locker(m_hSensorLock); SensorInvokerStream* pStream; nRetVal = m_streams.Get(strName, pStream); XN_IS_STATUS_OK(nRetVal); // register for new data event nRetVal = pStream->pNewDataEvent->Register(pNewDataHandler, pCookie, phCallback); XN_IS_STATUS_OK(nRetVal); // increase open ref count ++pStream->nOpenRefCount; if (pStream->nOpenRefCount == 1) // first one to open { // open it nRetVal = m_sensor.OpenStream(strName); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_SERVER, "Failed to open stream: %s", xnGetStatusString(nRetVal)); --pStream->nOpenRefCount; pStream->pNewDataEvent->Unregister(*phCallback); return (nRetVal); } } xnLogInfo(XN_MASK_SENSOR_SERVER, "Stream %s is now open by %u clients.", strName, pStream->nOpenRefCount); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::CloseStream(const XnChar* strName, XnCallbackHandle hCallback) { XnStatus nRetVal = XN_STATUS_OK; XnAutoCSLocker locker(m_hSensorLock); SensorInvokerStream* pStream; nRetVal = m_streams.Get(strName, pStream); XN_IS_STATUS_OK(nRetVal); // decrease open ref count --pStream->nOpenRefCount; xnLogInfo(XN_MASK_SENSOR_SERVER, "Stream %s is now open by %u clients.", strName, pStream->nOpenRefCount); // check if we actually need to close it if (pStream->nOpenRefCount == 0) { nRetVal = m_sensor.CloseStream(strName); if (nRetVal != XN_STATUS_OK) { xnLogError(XN_MASK_SENSOR_SERVER, "Failed to close stream: %s", xnGetStatusString(nRetVal)); ++pStream->nOpenRefCount; return (nRetVal); } } // unregister from event pStream->pNewDataEvent->Unregister(hCallback); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::AddRefFrameBuffer(const XnChar* strStreamName, XnBuffer* pBuffer) { XnStatus nRetVal = XN_STATUS_OK; XnSharedMemoryBufferPool* pBufferPool = NULL; nRetVal = m_sensor.GetSharedBufferPool(strStreamName, &pBufferPool); XN_IS_STATUS_OK(nRetVal); pBufferPool->AddRef(pBuffer); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::ReleaseFrameBuffer(const XnChar* strStreamName, XnBuffer* pBuffer) { XnStatus nRetVal = XN_STATUS_OK; XnSharedMemoryBufferPool* pBufferPool = NULL; nRetVal = m_sensor.GetSharedBufferPool(strStreamName, &pBufferPool); XN_IS_STATUS_OK(nRetVal); pBufferPool->DecRef(pBuffer); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::ReadStream(XnStreamData* pStreamData, XnUInt32* pnOffset) { XnStatus nRetVal = XN_STATUS_OK; XnAutoCSLocker locker(m_hSensorLock); SensorInvokerStream* pStream; nRetVal = m_streams.Get(pStreamData->StreamName, pStream); XN_IS_STATUS_OK(nRetVal); XnSharedMemoryBufferPool* pBufferPool = NULL; nRetVal = m_sensor.GetSharedBufferPool(pStreamData->StreamName, &pBufferPool); XN_IS_STATUS_OK(nRetVal); // dec ref old data if (pStreamData->pInternal->pLockedBuffer != NULL) { pBufferPool->DecRef(pStreamData->pInternal->pLockedBuffer); } // "read" pStreamData->nDataSize = pStream->pStreamData->nDataSize; pStreamData->nFrameID = pStream->pStreamData->nFrameID; pStreamData->nTimestamp = pStream->pStreamData->nTimestamp; pStreamData->pData = pStream->pStreamData->pData; pStreamData->pInternal->pLockedBuffer = pStream->pStreamData->pInternal->pLockedBuffer; // add ref to new data if (pStreamData->pInternal->pLockedBuffer != NULL) { pBufferPool->AddRef(pStreamData->pInternal->pLockedBuffer); } *pnOffset = pBufferPool->GetBufferOffset(pStreamData->pInternal->pLockedBuffer); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::OnPropertyChanged(const XnProperty* pProp) { // some special handling if (strcmp(pProp->GetName(), XN_STREAM_PROPERTY_STATE) == 0) { // ignore STATE property (every client has its own value) return XN_STATUS_OK; } else if (strcmp(pProp->GetName(), XN_MODULE_PROPERTY_ERROR_STATE) == 0) { XnActualIntProperty* pActualIntProp = (XnActualIntProperty*)pProp; XnStatus nOldErrorState = m_errorState; m_errorState = (XnStatus)pActualIntProp->GetValue(); switch (m_errorState) { case XN_STATUS_DEVICE_NOT_CONNECTED: //TODO: Handle disconnection break; case XN_STATUS_OK: if (nOldErrorState == XN_STATUS_DEVICE_NOT_CONNECTED) { //TODO: Handle re-connection break; } } } // raise event m_propChangedEvent.Raise(pProp); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::OnStreamAdded(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; // get all props XN_PROPERTY_SET_CREATE_ON_STACK(props); nRetVal = m_sensor.GetAllProperties(&props, FALSE, StreamName); XN_IS_STATUS_OK(nRetVal); // register to all props nRetVal = RegisterToProps(&props); XN_IS_STATUS_OK(nRetVal); XnActualPropertiesHash* pStreamProps = props.pData->begin().Value(); // take type XnProperty* pProp = NULL; nRetVal = pStreamProps->Get(XN_STREAM_PROPERTY_TYPE, pProp); XN_IS_STATUS_OK(nRetVal); // create stream data SensorInvokerStream serverStream; xnOSMemSet(&serverStream, 0, sizeof(serverStream)); strcpy(serverStream.strType, StreamName); XN_VALIDATE_NEW(serverStream.pNewDataEvent, NewStreamDataEvent); nRetVal = m_sensor.CreateStreamData(StreamName, &serverStream.pStreamData); if (nRetVal != XN_STATUS_OK) { XN_DELETE(serverStream.pNewDataEvent); return (nRetVal); } nRetVal = m_streams.Set(StreamName, serverStream); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::OnStreamRemoved(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; // no need to unregister from its props - they do not exist anymore. // remove stream data SensorInvokerStream* pServerStream; nRetVal = m_streams.Get(StreamName, pServerStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_sensor.DestroyStreamData(&pServerStream->pStreamData); XN_IS_STATUS_OK(nRetVal); XN_DELETE(pServerStream->pNewDataEvent); nRetVal = m_streams.Remove(StreamName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::OnStreamCollectionChanged(const XnChar* StreamName, XnStreamsChangeEventType EventType) { XnStatus nRetVal = XN_STATUS_OK; switch (EventType) { case XN_DEVICE_STREAM_ADDED: { nRetVal = OnStreamAdded(StreamName); XN_IS_STATUS_OK(nRetVal); break; } case XN_DEVICE_STREAM_DELETED: { nRetVal = OnStreamRemoved(StreamName); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "unknown event: %d", EventType); } return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::OnNewStreamData(const XnChar* StreamName) { XnStatus nRetVal = XN_STATUS_OK; // no need to lock the sensor (this might cause a dead lock). // Instead, only lock the streams collection (so it wouldn't change while we search for the stream) SensorInvokerStream* pStream; nRetVal = m_streams.Get(StreamName, pStream); XN_IS_STATUS_OK(nRetVal); pStream->bNewData = TRUE; nRetVal = xnOSSetEvent(m_hNewDataEvent); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSensorInvoker::ReadStreams() { XnStatus nRetVal = XN_STATUS_OK; // wait for new data to be available nRetVal = xnOSWaitEvent(m_hNewDataEvent, XN_NODE_WAIT_FOR_DATA_TIMEOUT); if (nRetVal == XN_STATUS_OS_EVENT_TIMEOUT) { return XN_STATUS_OK; } else if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Got error waiting for new data event: %s", xnGetStatusString(nRetVal)); // but continue anyway } // lock sensor (we iterate over streams list. make sure no stream is added/removed from the list) { XnLockedServerStreamsHash lockedHash = m_streams.GetLockedHashForIterating(); for (XnLockedServerStreamsHash::Iterator it = lockedHash.begin(); it != lockedHash.end(); ++it) { SensorInvokerStream& stream = it.Value(); if (stream.bNewData) { // ignore audio (it is read by every client) if (strcmp(stream.strType, XN_STREAM_NAME_AUDIO) != 0) { // read this data nRetVal = m_sensor.ReadStream(stream.pStreamData); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed reading from stream %s (though event was raised): %s", stream.strType, xnGetStatusString(nRetVal)); stream.bNewData = FALSE; continue; } } stream.bNewData = FALSE; stream.pNewDataEvent->Raise(stream.strType, stream.pStreamData->nTimestamp, stream.pStreamData->nFrameID); } } // streams loop } // lock return (XN_STATUS_OK); } XnStatus XN_CALLBACK_TYPE XnServerSensorInvoker::PropertyChangedCallback(const XnProperty* pProp, void* pCookie) { XnServerSensorInvoker* pThis = (XnServerSensorInvoker*)pCookie; pThis->OnPropertyChanged(pProp); return XN_STATUS_OK; } void XN_CALLBACK_TYPE XnServerSensorInvoker::StreamCollectionChangedCallback(XnDeviceHandle /*DeviceHandle*/, const XnChar* StreamName, XnStreamsChangeEventType EventType, void* pCookie) { XnServerSensorInvoker* pThis = (XnServerSensorInvoker*)pCookie; pThis->OnStreamCollectionChanged(StreamName, EventType); } void XN_CALLBACK_TYPE XnServerSensorInvoker::NewStreamDataCallback(XnDeviceHandle /*DeviceHandle*/, const XnChar* StreamName, void* pCookie) { XnServerSensorInvoker* pThis = (XnServerSensorInvoker*)pCookie; pThis->OnNewStreamData(StreamName); } XN_THREAD_PROC XnServerSensorInvoker::ReaderThread(XN_THREAD_PARAM pThreadParam) { XnServerSensorInvoker* pThis = (XnServerSensorInvoker*)pThreadParam; while (pThis->m_bShouldRun) { pThis->ReadStreams(); } XN_THREAD_PROC_RETURN(0); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnServerSensorInvoker.h000066400000000000000000000176431170103551200254530ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SERVER_SENSOR_INVOKER_H__ #define __XN_SERVER_SENSOR_INVOKER_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensor.h" #include #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnServerSensorInvoker { private: XN_DECLARE_EVENT_3ARG(NewStreamDataEvent, INewStreamDataEvent, const XnChar*, strStreamName, XnUInt64, nTimestamp, XnUInt32, nFrameID); public: XnServerSensorInvoker(); ~XnServerSensorInvoker(); XnStatus Init(const XnChar* strDevicePath, const XnChar* strGlobalConfigFile, XnUInt32 nAdditionalProps, XnProperty** aAdditionalProps); void Free(); const XnChar* GetDevicePath(); XnStatus GetIntProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64* pnValue); XnStatus GetRealProperty(const XnChar* strModule, const XnChar* strProperty, XnDouble* pdValue); XnStatus GetStringProperty(const XnChar* strModule, const XnChar* strProperty, XnChar* strValue); XnStatus GetGeneralProperty(const XnChar* strModule, const XnChar* strProperty, XnGeneralBuffer& gbValue); XnStatus SetIntProperty(const XnChar* strModule, const XnChar* strProperty, XnUInt64 nValue); XnStatus SetRealProperty(const XnChar* strModule, const XnChar* strProperty, XnDouble dValue); XnStatus SetStringProperty(const XnChar* strModule, const XnChar* strProperty, const XnChar* strValue); XnStatus SetGeneralProperty(const XnChar* strModule, const XnChar* strProperty, const XnGeneralBuffer& gbValue); XnStatus GetAllProperties(XnPropertySet* pSet, XnBool bNoStreams = FALSE, const XnChar* strModule = NULL); XnStatus LoadConfigFromFile(const XnChar* strFileName, const XnChar* strSectionName); XnStatus BatchConfig(const XnPropertySet* pChangeSet); XnStatus ConfigureModuleFromGlobalFile(const XnChar* strModule); XnStatus CreateStreamData(const XnChar* strStreamName, XnStreamData** ppStreamData); XnStatus GetStream(const XnChar* strType, const XnPropertySet* pInitialValues); XnStatus ReleaseStream(const XnChar* strType); typedef INewStreamDataEvent::HandlerPtr NewStreamDataHandler; XnStatus OpenStream(const XnChar* strName, NewStreamDataHandler pNewDataHandler, void* pCookie, XnCallbackHandle* phCallback); XnStatus CloseStream(const XnChar* strName, XnCallbackHandle hCallback); XnStatus AddRefFrameBuffer(const XnChar* strStreamName, XnBuffer* pBuffer); XnStatus ReleaseFrameBuffer(const XnChar* strStreamName, XnBuffer* pBuffer); XnStatus ReadStream(XnStreamData* pStreamData, XnUInt32* pnOffset); XN_DECLARE_EVENT_1ARG(PropChangeEvent, IPropChangeEvent, const XnProperty*, pProp); IPropChangeEvent& PropChangedEvent() { return m_propChangedEvent; } private: // Types typedef struct SensorInvokerStream { XnChar strType[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt32 nRefCount; XnUInt32 nOpenRefCount; XnStreamData* pStreamData; XnBool bNewData; NewStreamDataEvent* pNewDataEvent; } SensorInvokerStream; XN_DECLARE_STRINGS_HASH(SensorInvokerStream, _XnServerStreamsHash); class XnServerStreamsHash; class XnLockedServerStreamsHash { public: inline XnLockedServerStreamsHash(const XnLockedServerStreamsHash& other) : m_hash(other.m_hash), m_locker(other.m_locker) {} inline XnLockedServerStreamsHash& operator=(const XnLockedServerStreamsHash& other) { this->m_hash = other.m_hash; this->m_locker = other.m_locker; return *this; } inline _XnServerStreamsHash::Iterator begin() { return m_hash.begin(); } inline _XnServerStreamsHash::Iterator end() { return m_hash.end(); } typedef _XnServerStreamsHash::Iterator Iterator; private: inline XnLockedServerStreamsHash(_XnServerStreamsHash& hash, XN_CRITICAL_SECTION_HANDLE hLock) : m_hash(hash), m_locker(hLock) {} friend class XnServerSensorInvoker::XnServerStreamsHash; _XnServerStreamsHash& m_hash; XnAutoCSLocker m_locker; }; class XnServerStreamsHash { public: XnServerStreamsHash() { XnStatus nRetVal = xnOSCreateCriticalSection(&m_hLock); XN_ASSERT(nRetVal == XN_STATUS_OK); } ~XnServerStreamsHash() { XnStatus nRetVal = xnOSCloseCriticalSection(&m_hLock); XN_ASSERT(nRetVal == XN_STATUS_OK); } inline XnStatus Set(const XnChar* strName, const SensorInvokerStream& stream) { XnAutoCSLocker locker(m_hLock); return m_hash.Set(strName, stream); } inline XnStatus Get(const XnChar* strName, SensorInvokerStream*& pStream) { XnAutoCSLocker locker(m_hLock); return m_hash.Get(strName, pStream); } inline XnStatus Remove(const XnChar* strName) { XnAutoCSLocker locker(m_hLock); return m_hash.Remove(strName); } inline XnLockedServerStreamsHash GetLockedHashForIterating() { return XnLockedServerStreamsHash(m_hash, m_hLock); } private: XN_CRITICAL_SECTION_HANDLE m_hLock; _XnServerStreamsHash m_hash; }; // Functions XnStatus RegisterToProps(XnPropertySet* pProps); XnStatus OnPropertyChanged(const XnProperty* pProp); XnStatus OnStreamAdded(const XnChar* StreamName); XnStatus OnStreamRemoved(const XnChar* StreamName); XnStatus OnStreamCollectionChanged(const XnChar* StreamName, XnStreamsChangeEventType EventType); XnStatus OnNewStreamData(const XnChar* StreamName); XnStatus ReadStreams(); static XnStatus XN_CALLBACK_TYPE PropertyChangedCallback(const XnProperty* pProp, void* pCookie); static void XN_CALLBACK_TYPE StreamCollectionChangedCallback(XnDeviceHandle DeviceHandle, const XnChar* StreamName, XnStreamsChangeEventType EventType, void* pCookie); static void XN_CALLBACK_TYPE NewStreamDataCallback(XnDeviceHandle DeviceHandle, const XnChar* StreamName, void* pCookie); static XN_THREAD_PROC ReaderThread(XN_THREAD_PARAM pThreadParam); // Members XnSensor m_sensor; XN_CRITICAL_SECTION_HANDLE m_hSensorLock; XN_THREAD_HANDLE m_hReaderThread; XN_EVENT_HANDLE m_hNewDataEvent; volatile XnBool m_bShouldRun; XnStatus m_errorState; PropChangeEvent m_propChangedEvent; XnServerStreamsHash m_streams; }; #endif // __XN_SERVER_SENSOR_INVOKER_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnServerSession.cpp000066400000000000000000001061241170103551200246130ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnServerSession.h" #include "XnSensorClientServer.h" #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnServerSession::XnServerSession(XnSensorsManager* pSensorsManager, XnUInt32 nID, XN_SOCKET_HANDLE hSocket, XnServerLogger* pLogger) : m_pSensorsManager(pSensorsManager), m_nID(nID), m_hSocket(hSocket), m_hThread(NULL), m_hCommLock(NULL), m_hStreamsLock(NULL), m_ioStream(hSocket), m_privateIncomingPacker(&m_ioStream, XN_SENSOR_SERVER_CONFIG_PACKER_SIZE), m_privateOutgoingPacker(&m_ioStream, XN_SENSOR_SERVER_CONFIG_PACKER_SIZE), m_pStreamDataSet(NULL), m_bShouldRun(TRUE), m_bHasEnded(FALSE), m_pSensor(NULL), m_pLogger(pLogger), m_hProprtyChangeCallback(NULL) { SessionStream stream; strcpy(stream.strStreamName, XN_MODULE_NAME_DEVICE); strcpy(stream.strClientStreamName, XN_MODULE_NAME_DEVICE); stream.bIsOpen = FALSE; m_streamsHash.Set(XN_MODULE_NAME_DEVICE, stream); } XnServerSession::~XnServerSession() { Free(); } XnStatus XnServerSession::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_privateIncomingPacker.Init(); XN_IS_STATUS_OK(nRetVal); nRetVal = m_privateOutgoingPacker.Init(); XN_IS_STATUS_OK(nRetVal); nRetVal = XnStreamDataSetCreate(&m_pStreamDataSet); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateCriticalSection(&m_hCommLock); XN_IS_STATUS_OK(nRetVal); nRetVal = xnOSCreateCriticalSection(&m_hStreamsLock); XN_IS_STATUS_OK(nRetVal); // start thread nRetVal = xnOSCreateThread(ServeThreadCallback, this, &m_hThread); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnServerSession::Free() { if (m_hThread != NULL) { xnOSWaitAndTerminateThread(&m_hThread, 2000); m_hThread = NULL; } if (m_hStreamsLock != NULL) { xnOSCloseCriticalSection(&m_hStreamsLock); m_hStreamsLock = NULL; } if (m_hCommLock != NULL) { xnOSCloseCriticalSection(&m_hCommLock); m_hCommLock = NULL; } if (m_pStreamDataSet != NULL) { XnStreamDataSetDestroy(&m_pStreamDataSet); m_pStreamDataSet = NULL; } if (m_hSocket != NULL) { xnOSCloseSocket(m_hSocket); m_hSocket = NULL; } m_privateIncomingPacker.Free(); m_privateOutgoingPacker.Free(); } XnStatus XnServerSession::SendReply(XnSensorServerCustomMessages Type, XnStatus nRC, XnUInt32 nDataSize /* = 0 */, void* pAdditionalData /* = NULL */) { XnStatus nRetVal = XN_STATUS_OK; XnUChar message[XN_SENSOR_SERVER_MAX_REPLY_SIZE]; XnSensorClientServerReply* pReply = (XnSensorClientServerReply*)message; pReply->nRetVal = nRC; pReply->Type = Type; pReply->nDataSize = nDataSize; xnOSMemCopy(pReply->pData, pAdditionalData, nDataSize); XnUChar* pEnd = pReply->pData + nDataSize; m_pLogger->DumpMessage("Reply", nDataSize, m_nID); // lock this so that messages don't mix up { XnAutoCSLocker lock(m_hCommLock); nRetVal = m_privateOutgoingPacker.WriteCustomData(Type, message, (XnUInt32)(pEnd - message)); } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::SendInitialState() { XnStatus nRetVal = XN_STATUS_OK; XN_PROPERTY_SET_CREATE_ON_STACK(props); // get it nRetVal = m_pSensor->GetAllProperties(&props, TRUE); XN_IS_STATUS_OK(nRetVal); // and send it m_pLogger->DumpMessage("InitialState", 0, m_nID); { XnAutoCSLocker lock(m_hCommLock); nRetVal = m_privateOutgoingPacker.WritePropertySet(&props); } XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::FindStreamByServerName(const XnChar* strName, SessionStream** ppStream) { for (SessionStreamsHash::Iterator it = m_streamsHash.begin(); it != m_streamsHash.end(); ++it) { SessionStream* pStream = &it.Value(); if (strcmp(pStream->strStreamName, strName) == 0) { *ppStream = pStream; return XN_STATUS_OK; } } *ppStream = NULL; return (XN_STATUS_NO_MATCH); } XnStatus XnServerSession::HandleOpenSensor() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strConnectionString[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt32 nDataSize = XN_DEVICE_MAX_STRING_LENGTH; nRetVal = m_privateIncomingPacker.ReadCustomData(XN_SENSOR_SERVER_MESSAGE_OPEN_SENSOR, strConnectionString, &nDataSize); XN_IS_STATUS_OK(nRetVal); xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to open sensor %s", m_nID, strConnectionString); XnStatus nActionResult = OpenSensorImpl(strConnectionString); if (nActionResult == XN_STATUS_OK) { // sensor is open. send client its initial state nActionResult = SendInitialState(); } // if an error occurred, send it to the client if (nActionResult != XN_STATUS_OK) { nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnServerSession::OpenSensorImpl(const XnChar* strConnectionString) { XnStatus nRetVal = XN_STATUS_OK; nRetVal = m_pSensorsManager->GetSensor(strConnectionString, &m_pSensor); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->PropChangedEvent().Register(PropertyChangedCallback, this, &m_hProprtyChangeCallback); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::CloseSensorImpl() { if (m_pSensor == NULL) { return XN_STATUS_OK; } // unregister from events m_pSensor->PropChangedEvent().Unregister(m_hProprtyChangeCallback); m_hProprtyChangeCallback = NULL; // release all streams XnAutoCSLocker locker(m_hStreamsLock); SessionStreamsHash::Iterator it = m_streamsHash.begin(); while (it != m_streamsHash.end()) { SessionStreamsHash::Iterator curr = it; ++it; const XnChar* strName = curr.Key(); if (strcmp(strName, XN_MODULE_NAME_DEVICE) != 0) { RemoveStreamImpl(strName); } else { // just remove it from the map m_streamsHash.Remove(curr); } } // release sensor if (m_pSensor != NULL) { m_pSensorsManager->ReleaseSensor(m_pSensor); m_pSensor = NULL; } return (XN_STATUS_OK); } XnStatus XnServerSession::HandleSetIntProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt64 nValue; nRetVal = m_privateIncomingPacker.ReadProperty(strModule, strProp, &nValue); XN_IS_STATUS_OK(nRetVal); XnStatus nActionResult = SetIntPropertyImpl(strModule, strProp, nValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::SetIntPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnUInt64 nValue) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to set %s.%s", m_nID, strModule, strProp); SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->SetIntProperty(pStream->strStreamName, strProp, nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleSetRealProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnDouble dValue; nRetVal = m_privateIncomingPacker.ReadProperty(strModule, strProp, &dValue); XN_IS_STATUS_OK(nRetVal); XnStatus nActionResult = SetRealPropertyImpl(strModule, strProp, dValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::SetRealPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnDouble dValue) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to set %s.%s", m_nID, strModule, strProp); SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->SetRealProperty(pStream->strStreamName, strProp, dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleSetStringProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = m_privateIncomingPacker.ReadProperty(strModule, strProp, strValue); XN_IS_STATUS_OK(nRetVal); XnStatus nActionResult = SetStringPropertyImpl(strModule, strProp, strValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::SetStringPropertyImpl(const XnChar* strModule, const XnChar* strProp, const XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to set %s.%s", m_nID, strModule, strProp); SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->SetStringProperty(pStream->strStreamName, strProp, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleSetGeneralProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strModule[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strProp[XN_DEVICE_MAX_STRING_LENGTH]; XnGeneralBuffer gbValue; nRetVal = m_privateIncomingPacker.ReadProperty(strModule, strProp, &gbValue); XN_IS_STATUS_OK(nRetVal); XnStatus nActionResult = SetGeneralPropertyImpl(strModule, strProp, gbValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::SetGeneralPropertyImpl(const XnChar* strModule, const XnChar* strProp, const XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to set %s.%s", m_nID, strModule, strProp); SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->SetGeneralProperty(pStream->strStreamName, strProp, gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleGetIntProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnSensorServerMessageGetPropertyRequest request; XnUInt32 nDataSize = sizeof(request); nRetVal = m_privateIncomingPacker.ReadCustomData(XN_SENSOR_SERVER_MESSAGE_GET_INT_PROPERTY, &request, &nDataSize); XN_IS_STATUS_OK(nRetVal); if (nDataSize != sizeof(request)) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "Sensor server protocol error - invalid size!"); } // get XnUInt64 nValue; XnStatus nActionResult = GetIntPropertyImpl(request.strModuleName, request.strPropertyName, &nValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GET_INT_PROPERTY, nActionResult, sizeof(nValue), &nValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::GetIntPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnUInt64* pnValue) { XnStatus nRetVal = XN_STATUS_OK; SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->GetIntProperty(pStream->strStreamName, strProp, pnValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleGetRealProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnSensorServerMessageGetPropertyRequest request; XnUInt32 nDataSize = sizeof(request); nRetVal = m_privateIncomingPacker.ReadCustomData(XN_SENSOR_SERVER_MESSAGE_GET_REAL_PROPERTY, &request, &nDataSize); XN_IS_STATUS_OK(nRetVal); if (nDataSize != sizeof(request)) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "Sensor server protocol error - invalid size!"); } // get XnDouble dValue; XnStatus nActionResult = GetRealPropertyImpl(request.strModuleName, request.strPropertyName, &dValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GET_REAL_PROPERTY, nActionResult, sizeof(dValue), &dValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::GetRealPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnDouble* pdValue) { XnStatus nRetVal = XN_STATUS_OK; SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->GetRealProperty(pStream->strStreamName, strProp, pdValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleGetStringProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnSensorServerMessageGetPropertyRequest request; XnUInt32 nDataSize = sizeof(request); nRetVal = m_privateIncomingPacker.ReadCustomData(XN_SENSOR_SERVER_MESSAGE_GET_STRING_PROPERTY, &request, &nDataSize); XN_IS_STATUS_OK(nRetVal); if (nDataSize != sizeof(request)) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "Sensor server protocol error - invalid size!"); } // get XnChar strValue[XN_DEVICE_MAX_STRING_LENGTH]; XnStatus nActionResult = GetStringPropertyImpl(request.strModuleName, request.strPropertyName, strValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GET_STRING_PROPERTY, nActionResult, sizeof(strValue), strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::GetStringPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnChar* strValue) { XnStatus nRetVal = XN_STATUS_OK; SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->GetStringProperty(pStream->strStreamName, strProp, strValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleGetGeneralProperty() { XnStatus nRetVal = XN_STATUS_OK; // read it XnUChar bufValue[XN_SENSOR_SERVER_MAX_REPLY_SIZE]; XnSensorServerMessageGetPropertyRequest* pRequest = (XnSensorServerMessageGetPropertyRequest*)bufValue; XnUChar* pData = bufValue + sizeof(XnSensorServerMessageGetPropertyRequest); XnUInt32 nDataSize = XN_SENSOR_SERVER_MAX_REPLY_SIZE; nRetVal = m_privateIncomingPacker.ReadCustomData(XN_SENSOR_SERVER_MESSAGE_GET_GENERAL_PROPERTY, bufValue, &nDataSize); XN_IS_STATUS_OK(nRetVal); if (nDataSize < sizeof(XnSensorServerMessageGetPropertyRequest)) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "Sensor server protocol error - invalid size!"); } // get XnGeneralBuffer gbValue = XnGeneralBufferPack(pData, pRequest->nSize); XnStatus nActionResult = GetGeneralPropertyImpl(pRequest->strModuleName, pRequest->strPropertyName, gbValue); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GET_GENERAL_PROPERTY, nActionResult, pRequest->nSize, pData); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::GetGeneralPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnGeneralBuffer& gbValue) { XnStatus nRetVal = XN_STATUS_OK; SessionStream* pStream; nRetVal = m_streamsHash.Get(strModule, pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->GetGeneralProperty(pStream->strStreamName, strProp, gbValue); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleConfigFromINIFile() { XnStatus nRetVal = XN_STATUS_OK; // read it XnSensorServerMessageIniFile message; XnUInt32 nDataSize = sizeof(message); nRetVal = m_privateIncomingPacker.ReadCustomData(XN_SENSOR_SERVER_MESSAGE_INI_FILE, (XnUChar*)&message, &nDataSize); XN_IS_STATUS_OK(nRetVal); if (nDataSize != sizeof(message)) { XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "Sensor server protocol error - invalid size!"); } // load XnStatus nActionResult = ConfigFromINIFileImpl(message.strFileName, message.strSectionName); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::ConfigFromINIFileImpl(const XnChar* strFileName, const XnChar* strSectionName) { return m_pSensor->LoadConfigFromFile(strFileName, strSectionName); } XnStatus XnServerSession::HandleBatchConfig() { XnStatus nRetVal = XN_STATUS_OK; // read it XN_PROPERTY_SET_CREATE_ON_STACK(props); nRetVal = m_privateIncomingPacker.ReadPropertySet(&props); XN_IS_STATUS_OK(nRetVal); XnStatus nActionResult = BatchConfigImpl(&props); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::BatchConfigImpl(const XnPropertySet* pProps) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested a batch config", m_nID); XN_PROPERTY_SET_CREATE_ON_STACK(serverProps); for (XnPropertySetData::Iterator it = pProps->pData->begin(); it != pProps->pData->end(); ++it) { SessionStream* pStream; nRetVal = m_streamsHash.Get(it.Key(), pStream); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetCloneModule(pProps, &serverProps, it.Key(), pStream->strStreamName); XN_IS_STATUS_OK(nRetVal); } nRetVal = m_pSensor->BatchConfig(&serverProps); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleNewStream() { XnStatus nRetVal = XN_STATUS_OK; // read it XN_PROPERTY_SET_CREATE_ON_STACK(props); XnChar strType[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = m_privateIncomingPacker.ReadNewStream(strType, strName, &props); XN_IS_STATUS_OK(nRetVal); XnPropertySet* pInitialValues = &props; if (props.pData->begin() == props.pData->end()) { pInitialValues = NULL; } XnStatus nActionResult = NewStreamImpl(strType, strName, pInitialValues); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::NewStreamImpl(const XnChar* strType, const XnChar* strName, const XnPropertySet* pInitialValues) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to create stream '%s' (%s)", m_nID, strName, strType); nRetVal = m_pSensor->GetStream(strType, pInitialValues); XN_IS_STATUS_OK(nRetVal); // send client the new stream data XN_PROPERTY_SET_CREATE_ON_STACK(streamProps); XN_PROPERTY_SET_CREATE_ON_STACK(clientStreamProps); // take properties nRetVal = m_pSensor->GetAllProperties(&streamProps, FALSE, strType); XN_IS_STATUS_OK(nRetVal); // copy relevant ones nRetVal = XnPropertySetCloneModule(&streamProps, &clientStreamProps, strType, strName); XN_IS_STATUS_OK(nRetVal); // now change the state property. It should be OFF, and not the real value (each client has // its own stream state). nRetVal = XnPropertySetRemoveProperty(&clientStreamProps, strName, XN_STREAM_PROPERTY_STATE); XN_IS_STATUS_OK(nRetVal); nRetVal = XnPropertySetAddIntProperty(&clientStreamProps, strName, XN_STREAM_PROPERTY_STATE, FALSE); XN_IS_STATUS_OK(nRetVal); m_pLogger->DumpMessage("NewStream", 0, m_nID, strName); { XnAutoCSLocker lock(m_hCommLock); nRetVal = m_privateOutgoingPacker.WriteNewStream(strType, strName, &clientStreamProps); } XN_IS_STATUS_OK(nRetVal); // now add it to client data nRetVal = AddSessionModule(strName, strType); XN_IS_STATUS_OK(nRetVal); // create client stream data XnStreamData* pStreamData = NULL; nRetVal = m_pSensor->CreateStreamData(strType, &pStreamData); XN_IS_STATUS_OK(nRetVal); // and add it to set nRetVal = XnStreamDataSetAdd(m_pStreamDataSet, pStreamData); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleRemoveStream() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strName[XN_DEVICE_MAX_STRING_LENGTH]; nRetVal = m_privateIncomingPacker.ReadStreamRemoved(strName); XN_IS_STATUS_OK(nRetVal); xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to remove stream %s", m_nID, strName); XnStatus nActionResult = RemoveStreamImpl(strName); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::RemoveStreamImpl(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; SessionStream* pStream; nRetVal = m_streamsHash.Get(strName, pStream); XN_IS_STATUS_OK(nRetVal); // first close it (so that ref count will be consistent) if (pStream->bIsOpen) { nRetVal = CloseStreamImpl(strName); XN_IS_STATUS_OK(nRetVal); pStream->bIsOpen = FALSE; } // release that stream nRetVal = m_pSensor->ReleaseStream(pStream->strStreamName); XN_IS_STATUS_OK(nRetVal); // if client had a buffer of this stream, release it XnStreamData* pStreamData = NULL; nRetVal = XnStreamDataSetGet(m_pStreamDataSet, pStream->strStreamName, &pStreamData); if (nRetVal == XN_STATUS_OK) { if (pStreamData->pInternal->pLockedBuffer != NULL) { m_pSensor->ReleaseFrameBuffer(pStream->strStreamName, pStreamData->pInternal->pLockedBuffer); } // free data XnStreamDataSetRemove(m_pStreamDataSet, pStreamData); XnStreamDataDestroy(&pStreamData); } // now remove it from client nRetVal = RemoveSessionModule(strName); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleOpenStream() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strStreamName[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt32 nDataSize = XN_DEVICE_MAX_STRING_LENGTH; XnUInt32 nType = XN_SENSOR_SERVER_MESSAGE_OPEN_STREAM; nRetVal = m_privateIncomingPacker.ReadCustomData(nType, strStreamName, &nDataSize); XN_IS_STATUS_OK(nRetVal); XnStatus nActionResult = OpenStreamImpl(strStreamName); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::OpenStreamImpl(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to open stream %s", m_nID, strName); SessionStream* pStream; nRetVal = m_streamsHash.Get(strName, pStream); XN_IS_STATUS_OK(nRetVal); if (!pStream->bIsOpen) { nRetVal = m_pSensor->OpenStream(pStream->strStreamName, StreamNewDataCallback, pStream, &pStream->hNewDataCallback); XN_IS_STATUS_OK(nRetVal); pStream->bIsOpen = TRUE; } return (XN_STATUS_OK); } XnStatus XnServerSession::HandleCloseStream() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strStreamName[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt32 nDataSize = XN_DEVICE_MAX_STRING_LENGTH; XnUInt32 nType = XN_SENSOR_SERVER_MESSAGE_CLOSE_STREAM; nRetVal = m_privateIncomingPacker.ReadCustomData(nType, strStreamName, &nDataSize); XN_IS_STATUS_OK(nRetVal); XnStatus nActionResult = CloseStreamImpl(strStreamName); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::CloseStreamImpl(const XnChar* strName) { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Client %u requested to close stream %s", m_nID, strName); SessionStream* pStream; nRetVal = m_streamsHash.Get(strName, pStream); XN_IS_STATUS_OK(nRetVal); if (pStream->bIsOpen) { nRetVal = m_pSensor->CloseStream(pStream->strStreamName, pStream->hNewDataCallback); XN_IS_STATUS_OK(nRetVal); pStream->bIsOpen = FALSE; } return (XN_STATUS_OK); } XnStatus XnServerSession::HandleReadStream() { XnStatus nRetVal = XN_STATUS_OK; // read it XnChar strStreamName[XN_DEVICE_MAX_STRING_LENGTH]; XnUInt32 nDataSize = XN_DEVICE_MAX_STRING_LENGTH; nRetVal = m_privateIncomingPacker.ReadCustomData(XN_SENSOR_SERVER_MESSAGE_READ_STREAM, strStreamName, &nDataSize); XN_IS_STATUS_OK(nRetVal); XnSensorServerReadReply reply; XnStatus nActionResult = ReadStreamImpl(strStreamName, &reply); if (nActionResult == XN_STATUS_OK) { m_pLogger->DumpMessage("Data", sizeof(reply), 0, strStreamName); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_READ_STREAM, XN_STATUS_OK, sizeof(reply), &reply); XN_IS_STATUS_OK(nRetVal); } else { nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, nActionResult); XN_IS_STATUS_OK(nRetVal); } return (XN_STATUS_OK); } XnStatus XnServerSession::ReadStreamImpl(const XnChar* strName, XnSensorServerReadReply* pReply) { XnStatus nRetVal = XN_STATUS_OK; SessionStream* pStream; nRetVal = m_streamsHash.Get(strName, pStream); XN_IS_STATUS_OK(nRetVal); XnStreamData* pStreamData; nRetVal = XnStreamDataSetGet(m_pStreamDataSet, pStream->strStreamName, &pStreamData); XN_IS_STATUS_OK(nRetVal); nRetVal = m_pSensor->ReadStream(pStreamData, &pReply->nOffset); XN_IS_STATUS_OK(nRetVal); pReply->nDataSize = pStreamData->nDataSize; pReply->nFrameID = pStreamData->nFrameID; pReply->nTimestamp = pStreamData->nTimestamp; return (XN_STATUS_OK); } XnStatus XnServerSession::HandleCloseSession() { XnStatus nRetVal = XN_STATUS_OK; xnLogVerbose(XN_MASK_SENSOR_SERVER, "Received BYE from client %u", m_nID); XnStatus nActionResult = CloseSessionImpl(); XN_ASSERT(nActionResult == XN_STATUS_OK); XN_REFERENCE_VARIABLE(nActionResult); // client shouldn't care if close succeeded or not. always send OK. nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_BYE, XN_STATUS_OK); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed to send BYE reply to client %u: %s", m_nID, xnGetStatusString(nRetVal)); } return (XN_STATUS_OK); } XnStatus XnServerSession::CloseSessionImpl() { XnStatus nRetVal = XN_STATUS_OK; // stop processing messages m_bShouldRun = FALSE; // close sensor nRetVal = CloseSensorImpl(); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::HandleSingleRequest() { XnStatus nRetVal = XN_STATUS_OK; XnUInt32 nType; nRetVal = m_privateIncomingPacker.ReadNextObject(&nType); XN_IS_STATUS_OK(nRetVal); switch (nType) { case XN_SENSOR_SERVER_MESSAGE_OPEN_SENSOR: { nRetVal = HandleOpenSensor(); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_INT_PROPERTY: { nRetVal = HandleSetIntProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_REAL_PROPERTY: { nRetVal = HandleSetRealProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_STRING_PROPERTY: { nRetVal = HandleSetStringProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_GENERAL_PROPERTY: { nRetVal = HandleSetGeneralProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_GET_INT_PROPERTY: { nRetVal = HandleGetIntProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_GET_REAL_PROPERTY: { nRetVal = HandleGetRealProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_GET_STRING_PROPERTY: { nRetVal = HandleGetStringProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_GET_GENERAL_PROPERTY: { nRetVal = HandleGetGeneralProperty(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_INI_FILE: { nRetVal = HandleConfigFromINIFile(); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_PROPERTY_SET: { nRetVal = HandleBatchConfig(); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_NEW_STREAM: { nRetVal = HandleNewStream(); XN_IS_STATUS_OK(nRetVal); break; } case XN_PACKED_STREAM_REMOVED: { nRetVal = HandleRemoveStream(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_READ_STREAM: { nRetVal = HandleReadStream(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_OPEN_STREAM: { nRetVal = HandleOpenStream(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_CLOSE_STREAM: { nRetVal = HandleCloseStream(); XN_IS_STATUS_OK(nRetVal); break; } case XN_SENSOR_SERVER_MESSAGE_BYE: { nRetVal = HandleCloseSession(); XN_IS_STATUS_OK(nRetVal); break; } default: xnLogWarning(XN_MASK_SENSOR_SERVER, "Unknown client request: %u", nType); nRetVal = SendReply(XN_SENSOR_SERVER_MESSAGE_GENERAL_OP_RESPOND, XN_STATUS_ERROR); XN_IS_STATUS_OK(nRetVal); return XN_STATUS_ERROR; } return (XN_STATUS_OK); } XnStatus XnServerSession::ServeThread() { XnStatus nRetVal = XN_STATUS_OK; while (m_bShouldRun) { if (!m_ioStream.IsConnected()) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Client %u socket was closed. Closing session...", m_nID); CloseSessionImpl(); break; } nRetVal = HandleSingleRequest(); if ((nRetVal != XN_STATUS_OK) && (nRetVal != XN_STATUS_OS_NETWORK_CONNECTION_CLOSED) && (nRetVal != XN_STATUS_OS_NETWORK_TIMEOUT)) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed processing client request: %s", xnGetStatusString(nRetVal)); } } // We cannot RemoveClient from this thread (as part of it is to close the thread). Instead, signal that // client has stopped, and let server main thread wait for exit. m_bHasEnded = TRUE; return (XN_STATUS_OK); } XnStatus XnServerSession::AddSessionModule(const XnChar* clientName, const XnChar* serverName) { XnStatus nRetVal = XN_STATUS_OK; SessionStream stream; strcpy(stream.strClientStreamName, clientName); strcpy(stream.strStreamName, serverName); stream.bIsOpen = FALSE; stream.pSession = this; nRetVal = m_streamsHash.Set(clientName, stream); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus XnServerSession::RemoveSessionModule(const XnChar* clientName) { XnStatus nRetVal = XN_STATUS_OK; SessionStream* pStream; nRetVal = m_streamsHash.Get(clientName, pStream); if (nRetVal == XN_STATUS_OK) { m_streamsHash.Remove(clientName); } return (XN_STATUS_OK); } XnStatus XnServerSession::OnPropertyChanged(const XnProperty* pProp) { XnStatus nRetVal = XN_STATUS_OK; XnAutoCSLocker streamLocker(m_hStreamsLock); SessionStream* pStream = NULL; nRetVal = FindStreamByServerName(pProp->GetModule(), &pStream); XN_IS_STATUS_OK(nRetVal); // send message m_pLogger->DumpMessage("PropChange", 0, m_nID, pProp->GetName()); XnAutoCSLocker commLocker(m_hCommLock); switch (pProp->GetType()) { case XN_PROPERTY_TYPE_INTEGER: { XnActualIntProperty* pActualProp = (XnActualIntProperty*)pProp; nRetVal = m_privateOutgoingPacker.WriteProperty(pStream->strClientStreamName, pProp->GetName(), pActualProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_REAL: { XnActualRealProperty* pActualProp = (XnActualRealProperty*)pProp; nRetVal = m_privateOutgoingPacker.WriteProperty(pStream->strClientStreamName, pProp->GetName(), pActualProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_STRING: { XnActualStringProperty* pActualProp = (XnActualStringProperty*)pProp; nRetVal = m_privateOutgoingPacker.WriteProperty(pStream->strClientStreamName, pProp->GetName(), pActualProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } case XN_PROPERTY_TYPE_GENERAL: { XnActualGeneralProperty* pActualProp = (XnActualGeneralProperty*)pProp; nRetVal = m_privateOutgoingPacker.WriteProperty(pStream->strClientStreamName, pProp->GetName(), pActualProp->GetValue()); XN_IS_STATUS_OK(nRetVal); break; } default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_SERVER, "Unknown property type: %d", pProp->GetType()); } return (XN_STATUS_OK); } XnStatus XnServerSession::OnNewData(SessionStream* pStream, XnUInt64 nTimestamp, XnUInt32 nFrameID) { XnStatus nRetVal = XN_STATUS_OK; // send to client XnSensorServerNewStreamData message; xnOSMemSet(&message, 0, sizeof(message)); message.nTimestamp = nTimestamp; message.nFrameID = nFrameID; strcpy(message.strStreamName, pStream->strClientStreamName); m_pLogger->DumpMessage("NewData", sizeof(XnSensorServerNewStreamData), 0, pStream->strClientStreamName); XnAutoCSLocker locker(m_hCommLock); nRetVal = m_privateOutgoingPacker.WriteCustomData(XN_SENSOR_SERVER_MESSAGE_NEW_STREAM_DATA, &message, sizeof(XnSensorServerNewStreamData)); if (nRetVal != XN_STATUS_OK) { xnLogWarning(XN_MASK_SENSOR_SERVER, "Failed sending new data event to client %d", m_nID); } return (XN_STATUS_OK); } void XN_CALLBACK_TYPE XnServerSession::PropertyChangedCallback(const XnProperty* pProp, void* pCookie) { XnServerSession* pThis = (XnServerSession*)pCookie; pThis->OnPropertyChanged(pProp); } void XN_CALLBACK_TYPE XnServerSession::StreamNewDataCallback(const XnChar* /*strName*/, XnUInt64 nTimestamp, XnUInt32 nFrameID, void* pCookie) { SessionStream* pStream = (SessionStream*)pCookie; pStream->pSession->OnNewData(pStream, nTimestamp, nFrameID); } XN_THREAD_PROC XnServerSession::ServeThreadCallback(XN_THREAD_PARAM pThreadParam) { XnServerSession* pThis = (XnServerSession*)pThreadParam; XnStatus nRetVal = pThis->ServeThread(); XN_THREAD_PROC_RETURN(nRetVal); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnServerSession.h000066400000000000000000000144301170103551200242560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SERVER_SESSION_H__ #define __XN_SERVER_SESSION_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSensorsManager.h" #include #include #include "XnSensorClientServer.h" #include "XnServerLogger.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnServerSession { public: XnServerSession(XnSensorsManager* pSensorsManager, XnUInt32 nID, XN_SOCKET_HANDLE hSocket, XnServerLogger* pLogger); ~XnServerSession() ; XnStatus Init(); void Free(); inline XnUInt32 ID() const { return m_nID; } inline XnBool HasEnded() const { return m_bHasEnded; } private: // Types typedef struct { XnServerSession* pSession; XnChar strStreamName[XN_DEVICE_MAX_STRING_LENGTH]; XnChar strClientStreamName[XN_DEVICE_MAX_STRING_LENGTH]; XnBool bIsOpen; XnCallbackHandle hNewDataCallback; } SessionStream; XN_DECLARE_STRINGS_HASH(SessionStream, SessionStreamsHash); // Functions XnStatus SendReply(XnSensorServerCustomMessages Type, XnStatus nRC, XnUInt32 nDataSize = 0, void* pAdditionalData = NULL); XnStatus SendInitialState(); XnStatus FindStreamByServerName(const XnChar* strName, SessionStream** ppStream); XnStatus HandleOpenSensor(); XnStatus OpenSensorImpl(const XnChar* strConnectionString); XnStatus CloseSensorImpl(); XnStatus HandleSetIntProperty(); XnStatus SetIntPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnUInt64 nValue); XnStatus HandleSetRealProperty(); XnStatus SetRealPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnDouble dValue); XnStatus HandleSetStringProperty(); XnStatus SetStringPropertyImpl(const XnChar* strModule, const XnChar* strProp, const XnChar* strValue); XnStatus HandleSetGeneralProperty(); XnStatus SetGeneralPropertyImpl(const XnChar* strModule, const XnChar* strProp, const XnGeneralBuffer& gbValue); XnStatus HandleGetIntProperty(); XnStatus GetIntPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnUInt64* pnValue); XnStatus HandleGetRealProperty(); XnStatus GetRealPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnDouble* pdValue); XnStatus HandleGetStringProperty(); XnStatus GetStringPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnChar* strValue); XnStatus HandleGetGeneralProperty(); XnStatus GetGeneralPropertyImpl(const XnChar* strModule, const XnChar* strProp, XnGeneralBuffer& gbValue); XnStatus HandleConfigFromINIFile(); XnStatus ConfigFromINIFileImpl(const XnChar* strFileName, const XnChar* strSectionName); XnStatus HandleBatchConfig(); XnStatus BatchConfigImpl(const XnPropertySet* pProps); XnStatus HandleNewStream(); XnStatus NewStreamImpl(const XnChar* strType, const XnChar* strName, const XnPropertySet* pInitialValues); XnStatus HandleRemoveStream(); XnStatus RemoveStreamImpl(const XnChar* strName); XnStatus HandleOpenStream(); XnStatus OpenStreamImpl(const XnChar* strName); XnStatus HandleCloseStream(); XnStatus CloseStreamImpl(const XnChar* strName); XnStatus HandleReadStream(); XnStatus ReadStreamImpl(const XnChar* strName, XnSensorServerReadReply* pReply); XnStatus HandleCloseSession(); XnStatus CloseSessionImpl(); XnStatus HandleSingleRequest(); XnStatus AddSessionModule(const XnChar* clientName, const XnChar* serverName); XnStatus RemoveSessionModule(const XnChar* clientName); XnStatus OnPropertyChanged(const XnProperty* pProp); XnStatus OnNewData(SessionStream* pStream, XnUInt64 nTimestamp, XnUInt32 nFrameID); XnStatus ServeThread(); static void XN_CALLBACK_TYPE PropertyChangedCallback(const XnProperty* pProp, void* pCookie); static void XN_CALLBACK_TYPE StreamNewDataCallback(const XnChar* strName, XnUInt64 nTimestamp, XnUInt32 nFrameID, void* pCookie); static XN_THREAD_PROC ServeThreadCallback(XN_THREAD_PARAM pThreadParam); // Members XnSensorsManager* m_pSensorsManager; XnUInt32 m_nID; XN_SOCKET_HANDLE m_hSocket; XN_THREAD_HANDLE m_hThread; XN_CRITICAL_SECTION_HANDLE m_hCommLock; XN_CRITICAL_SECTION_HANDLE m_hStreamsLock; XnIONetworkStream m_ioStream; XnDataPacker m_privateIncomingPacker; XnDataPacker m_privateOutgoingPacker; XnStreamDataSet* m_pStreamDataSet; XnBool m_bShouldRun; XnBool m_bHasEnded; XnServerSensorInvoker* m_pSensor; SessionStreamsHash m_streamsHash; XnServerLogger* m_pLogger; XnCallbackHandle m_hProprtyChangeCallback; }; #endif // __XN_SERVER_SESSION_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSharedMemoryBufferPool.cpp000066400000000000000000000110061170103551200263560ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnSharedMemoryBufferPool.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnSharedMemoryBufferPool::XnSharedMemoryBufferPool(XnUInt32 nBufferCount, const XnChar* strDeviceName, const XnChar* strStreamName, XnUInt32 nMaxBufferSize, XnBool bAllowOtherUsers) : XnBufferPool(nBufferCount), m_nMaxBufferSize(nMaxBufferSize), m_bAllowOtherUsers(bAllowOtherUsers), m_hSharedMemory(NULL), m_pSharedMemoryAddress(NULL) { // to make the name unique, we'll add process ID XN_PROCESS_ID procID; xnOSGetCurrentProcessID(&procID); sprintf(m_strName, "%u_%s_%s", (XnUInt32)procID, strDeviceName, strStreamName); } XnSharedMemoryBufferPool::~XnSharedMemoryBufferPool() { XnSharedMemoryBufferPool::Free(); } XnStatus XnSharedMemoryBufferPool::AllocateBuffers() { XnStatus nRetVal = XN_STATUS_OK; if (m_nBufferSize > m_nMaxBufferSize) { return XN_STATUS_ALLOC_FAILED; } if (m_pSharedMemoryAddress != NULL) { // already allocated. nothing to do here return (XN_STATUS_OK); } // first time. allocate shared memory XnUInt32 nTotalSize = m_nMaxBufferSize * m_nBufferCount; nRetVal = xnOSCreateSharedMemoryEx(m_strName, nTotalSize, XN_OS_FILE_READ | XN_OS_FILE_WRITE, m_bAllowOtherUsers, &m_hSharedMemory); XN_IS_STATUS_OK(nRetVal); void* pAddress; nRetVal = xnOSSharedMemoryGetAddress(m_hSharedMemory, &pAddress); if (nRetVal != XN_STATUS_OK) { xnOSCloseSharedMemory(m_hSharedMemory); m_hSharedMemory = NULL; return (nRetVal); } m_pSharedMemoryAddress = (XnUChar*)pAddress; // now allocate buffers for (XnUInt32 i = 0; i < m_nBufferCount; ++i) { XnBufferInPool* pBuffer = XN_NEW(XnBufferInPool); if (pBuffer == NULL) { Free(); return (XN_STATUS_ALLOC_FAILED); } pBuffer->m_nID = i; pBuffer->SetExternalBuffer(m_pSharedMemoryAddress + i*m_nMaxBufferSize, m_nMaxBufferSize); xnDumpFileWriteString(Dump(), "Allocated buffer %u with size %u\n", i, m_nMaxBufferSize); // add it to free list m_AllBuffers.AddLast(pBuffer); m_FreeBuffers.AddLast(pBuffer); } return (XN_STATUS_OK); } void XnSharedMemoryBufferPool::DestroyBuffer(XnBufferInPool* pBuffer) { // simply add it back to free list m_FreeBuffers.AddLast(pBuffer); } void XnSharedMemoryBufferPool::Free() { if (m_hSharedMemory != NULL) { xnOSCloseSharedMemory(m_hSharedMemory); m_hSharedMemory = NULL; } for (XnBuffersList::Iterator it = m_AllBuffers.begin(); it != m_AllBuffers.end(); ++it) { XnBufferInPool* pBuffer = *it; XN_DELETE(pBuffer); } m_AllBuffers.Clear(); m_FreeBuffers.Clear(); XnBufferPool::Free(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnSharedMemoryBufferPool.h000066400000000000000000000056111170103551200260300ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_SHARED_MEMORY_BUFFER_POOL_H__ #define __XN_SHARED_MEMORY_BUFFER_POOL_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XnSharedMemoryBufferPool : public XnBufferPool { public: XnSharedMemoryBufferPool(XnUInt32 nBufferCount, const XnChar* strDeviceName, const XnChar* strStreamName, XnUInt32 nMaxBufferSize, XnBool bAllowOtherUsers); ~XnSharedMemoryBufferPool(); void Free(); inline const XnChar* GetSharedMemoryName() const { return m_strName; } inline XnUInt32 GetBufferOffset(XnBuffer* pBuffer) const { return (XnUInt32)((XnUChar*)pBuffer->GetData() - m_pSharedMemoryAddress); } protected: virtual XnStatus AllocateBuffers(); virtual void DestroyBuffer(XnBufferInPool* pBuffer); private: XnChar m_strName[XN_FILE_MAX_PATH]; XnUInt32 m_nMaxBufferSize; XnBool m_bAllowOtherUsers; XN_SHARED_MEMORY_HANDLE m_hSharedMemory; XnUChar* m_pSharedMemoryAddress; }; #endif // __XN_SHARED_MEMORY_BUFFER_POOL_H__Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnStreamProcessor.cpp000066400000000000000000000043671170103551200251420ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamProcessor.h" #include #include "XnSensor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStreamProcessor::XnStreamProcessor(XnDeviceStream* pStream, XnSensorStreamHelper* pHelper) : XnDataProcessor(pHelper->GetPrivateData(), pStream->GetType()), m_pStream(pStream), m_pHelper(pHelper) { } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnStreamProcessor.h000066400000000000000000000055561170103551200246100ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_STREAM_PROCESSOR_H__ #define __XN_STREAM_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDataProcessor.h" #include "XnSensorStreamHelper.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- /** * Base class for streams data processors */ class XnStreamProcessor : public XnDataProcessor { public: XnStreamProcessor(XnDeviceStream* pStream, XnSensorStreamHelper* pHelper); //--------------------------------------------------------------------------- // Utility Functions //--------------------------------------------------------------------------- protected: XnDeviceStream* GetStream() { return m_pStream; } XnSensorStreamHelper* GetStreamHelper() { return m_pHelper; } //--------------------------------------------------------------------------- // Members //--------------------------------------------------------------------------- private: XnDeviceStream* m_pStream; XnSensorStreamHelper* m_pHelper; }; #endif //__XN_STREAM_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedBayerProcessor.cpp000066400000000000000000000103631170103551200273320ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnUncompressedBayerProcessor.h" #include "Uncomp.h" #include "Bayer.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnUncompressedBayerProcessor::XnUncompressedBayerProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper) : XnImageProcessor(pStream, pHelper) { } XnUncompressedBayerProcessor::~XnUncompressedBayerProcessor() { } XnStatus XnUncompressedBayerProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnImageProcessor::Init(); XN_IS_STATUS_OK(nRetVal); switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_GRAYSCALE8: break; case XN_OUTPUT_FORMAT_RGB24: XN_VALIDATE_BUFFER_ALLOCATE(m_UncompressedBayerBuffer, GetExpectedOutputSize()); break; default: XN_LOG_WARNING_RETURN(XN_STATUS_ERROR, XN_MASK_SENSOR_PROTOCOL_IMAGE, "Unsupported image output format: %d", GetStream()->GetOutputFormat()); } return (XN_STATUS_OK); } void XnUncompressedBayerProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnUncompressedBayerProcessor::ProcessFramePacketChunk") // if output format is Gray8, we can write directly to output buffer. otherwise, we need // to write to a temp buffer. XnBuffer* pWriteBuffer = (GetStream()->GetOutputFormat() == XN_OUTPUT_FORMAT_GRAYSCALE8) ? GetWriteBuffer() : &m_UncompressedBayerBuffer; // make sure we have enough room if (CheckWriteBufferForOverflow(nDataSize)) { pWriteBuffer->UnsafeWrite(pData, nDataSize); } XN_PROFILING_END_SECTION } void XnUncompressedBayerProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XN_PROFILING_START_SECTION("XnUncompressedBayerProcessor::OnEndOfFrame") // if data was written to temp buffer, convert it now switch (GetStream()->GetOutputFormat()) { case XN_OUTPUT_FORMAT_GRAYSCALE8: break; case XN_OUTPUT_FORMAT_RGB24: { Bayer2RGB888(m_UncompressedBayerBuffer.GetData(), GetWriteBuffer()->GetUnsafeWritePointer(), GetActualXRes(), GetActualYRes(), 1, 0); GetWriteBuffer()->UnsafeUpdateSize(GetActualXRes()*GetActualYRes()*3); m_UncompressedBayerBuffer.Reset(); } break; } XnImageProcessor::OnEndOfFrame(pHeader); XN_PROFILING_END_SECTION } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedBayerProcessor.h000066400000000000000000000057651170103551200270110ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_UNCOMPRESSED_BAYER_PROCESSOR_H__ #define __XN_UNCOMPRESSED_BAYER_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnUncompressedBayerProcessor : public XnImageProcessor { public: XnUncompressedBayerProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper); ~XnUncompressedBayerProcessor(); XnStatus Init(); //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- protected: virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); //--------------------------------------------------------------------------- // Class Members //--------------------------------------------------------------------------- private: XnBuffer m_UncompressedBayerBuffer; }; #endif //__XN_UNCOMPRESSED_BAYER_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedDepthProcessor.cpp000066400000000000000000000066171170103551200273430ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnUncompressedDepthProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnUncompressedDepthProcessor::XnUncompressedDepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper) : XnDepthProcessor(pStream, pHelper) { } XnUncompressedDepthProcessor::~XnUncompressedDepthProcessor() { } void XnUncompressedDepthProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnUncompressedDepthProcessor::ProcessFramePacketChunk") // when depth is uncompressed, we can just copy it directly to write buffer XnBuffer* pWriteBuffer = GetWriteBuffer(); // make sure we have enough room if (CheckWriteBufferForOverflow(nDataSize)) { // sometimes, when packets are lost, we get uneven number of bytes, so we need to complete // one byte, in order to keep UINT16 alignment if (nDataSize % 2 != 0) { nDataSize--; pData++; } // copy values. Make sure we do not get corrupted shifts XnUInt16* pRaw = (XnUInt16*)(pData); XnUInt16* pRawEnd = (XnUInt16*)(pData + nDataSize); XnDepthPixel* pWriteBuf = (XnDepthPixel*)pWriteBuffer->GetUnsafeWritePointer(); while (pRaw < pRawEnd) { *pWriteBuf = GetOutput(XN_MIN(*pRaw, XN_DEVICE_SENSOR_MAX_SHIFT_VALUE-1)); ++pRaw; ++pWriteBuf; } pWriteBuffer->UnsafeUpdateSize(nDataSize); } XN_PROFILING_END_SECTION } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedDepthProcessor.h000066400000000000000000000052671170103551200270100ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_UNCOMPRESSED_DEPTH_PROCESSOR_H__ #define __XN_UNCOMPRESSED_DEPTH_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDepthProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnUncompressedDepthProcessor : public XnDepthProcessor { public: XnUncompressedDepthProcessor(XnSensorDepthStream* pStream, XnSensorStreamHelper* pHelper); virtual ~XnUncompressedDepthProcessor(); protected: //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); }; #endif //__XN_UNCOMPRESSED_DEPTH_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedYUVImageProcessor.cpp000066400000000000000000000055161170103551200277220ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnUncompressedYUVImageProcessor.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnUncompressedYUVImageProcessor::XnUncompressedYUVImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper) : XnImageProcessor(pStream, pHelper) { } XnUncompressedYUVImageProcessor::~XnUncompressedYUVImageProcessor() { } void XnUncompressedYUVImageProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnUncompressedYUVImageProcessor::ProcessFramePacketChunk") // when image is uncompressed, we can just copy it directly to write buffer XnBuffer* pWriteBuffer = GetWriteBuffer(); // make sure we have enough room if (CheckWriteBufferForOverflow(nDataSize)) { pWriteBuffer->UnsafeWrite(pData, nDataSize); } XN_PROFILING_END_SECTION } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedYUVImageProcessor.h000066400000000000000000000053041170103551200273620ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_UNCOMPRESSED_YUV_IMAGE_PROCESSOR_H__ #define __XN_UNCOMPRESSED_YUV_IMAGE_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnUncompressedYUVImageProcessor : public XnImageProcessor { public: XnUncompressedYUVImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper); ~XnUncompressedYUVImageProcessor(); //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- protected: virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); }; #endif //__XN_UNCOMPRESSED_YUV_IMAGE_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedYUVtoRGBImageProcessor.cpp000066400000000000000000000114721170103551200306160ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnUncompressedYUVtoRGBImageProcessor.h" #include "YUV.h" #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnUncompressedYUVtoRGBImageProcessor::XnUncompressedYUVtoRGBImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper) : XnImageProcessor(pStream, pHelper) { } XnUncompressedYUVtoRGBImageProcessor::~XnUncompressedYUVtoRGBImageProcessor() { } XnStatus XnUncompressedYUVtoRGBImageProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnImageProcessor::Init(); XN_IS_STATUS_OK(nRetVal); XN_VALIDATE_BUFFER_ALLOCATE(m_ContinuousBuffer, XN_YUV_TO_RGB_INPUT_ELEMENT_SIZE) return (XN_STATUS_OK); } void XnUncompressedYUVtoRGBImageProcessor::ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* /*pHeader*/, const XnUChar* pData, XnUInt32 /*nDataOffset*/, XnUInt32 nDataSize) { XN_PROFILING_START_SECTION("XnUncompressedYUVtoRGBImageProcessor::ProcessFramePacketChunk") XnBuffer* pWriteBuffer = GetWriteBuffer(); if (m_ContinuousBuffer.GetSize() != 0) { // fill in to a whole element XnUInt32 nReadBytes = XN_MIN(nDataSize, XN_YUV_TO_RGB_INPUT_ELEMENT_SIZE - m_ContinuousBuffer.GetSize()); m_ContinuousBuffer.UnsafeWrite(pData, nReadBytes); pData += nReadBytes; nDataSize -= nReadBytes; if (m_ContinuousBuffer.GetSize() == XN_YUV_TO_RGB_INPUT_ELEMENT_SIZE) { if (CheckWriteBufferForOverflow(XN_YUV_TO_RGB_OUTPUT_ELEMENT_SIZE)) { // process it XnUInt32 nActualRead = 0; XnUInt32 nOutputSize = pWriteBuffer->GetFreeSpaceInBuffer(); YUV422ToRGB888(m_ContinuousBuffer.GetData(), pWriteBuffer->GetUnsafeWritePointer(), XN_YUV_TO_RGB_INPUT_ELEMENT_SIZE, &nActualRead, &nOutputSize); pWriteBuffer->UnsafeUpdateSize(XN_YUV_TO_RGB_OUTPUT_ELEMENT_SIZE); } m_ContinuousBuffer.Reset(); } } if (CheckWriteBufferForOverflow(nDataSize / XN_YUV_TO_RGB_INPUT_ELEMENT_SIZE * XN_YUV_TO_RGB_OUTPUT_ELEMENT_SIZE)) { XnUInt32 nActualRead = 0; XnUInt32 nOutputSize = pWriteBuffer->GetFreeSpaceInBuffer(); YUV422ToRGB888(pData, pWriteBuffer->GetUnsafeWritePointer(), nDataSize, &nActualRead, &nOutputSize); pWriteBuffer->UnsafeUpdateSize(nOutputSize); pData += nActualRead; nDataSize -= nActualRead; // if we have any bytes left, store them for next packet. if (nDataSize > 0) { // no need to check for overflow. there can not be a case in which more than XN_INPUT_ELEMENT_SIZE // are left. m_ContinuousBuffer.UnsafeWrite(pData, nDataSize); } } XN_PROFILING_END_SECTION } void XnUncompressedYUVtoRGBImageProcessor::OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnImageProcessor::OnStartOfFrame(pHeader); m_ContinuousBuffer.Reset(); } void XnUncompressedYUVtoRGBImageProcessor::OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader) { XnImageProcessor::OnEndOfFrame(pHeader); m_ContinuousBuffer.Reset(); } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnUncompressedYUVtoRGBImageProcessor.h000066400000000000000000000057021170103551200302620ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_UNCOMPRESSED_YUV_TO_RGB_IMAGE_PROCESSOR_H__ #define __XN_UNCOMPRESSED_YUV_TO_RGB_IMAGE_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnImageProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- class XnUncompressedYUVtoRGBImageProcessor : public XnImageProcessor { public: XnUncompressedYUVtoRGBImageProcessor(XnSensorImageStream* pStream, XnSensorStreamHelper* pHelper); ~XnUncompressedYUVtoRGBImageProcessor(); XnStatus Init(); //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- protected: virtual void ProcessFramePacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); virtual void OnStartOfFrame(const XnSensorProtocolResponseHeader* pHeader); virtual void OnEndOfFrame(const XnSensorProtocolResponseHeader* pHeader); private: XnBuffer m_ContinuousBuffer; }; #endif //__XN_UNCOMPRESSED_YUV_TO_RGB_IMAGE_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnWholePacketProcessor.cpp000066400000000000000000000070401170103551200261040ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnWholePacketProcessor.h" //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnWholePacketProcessor::XnWholePacketProcessor(XnDevicePrivateData* pDevicePrivateData, const XnChar* csName, XnUInt32 nMaxPacketSize) : XnDataProcessor(pDevicePrivateData, csName), m_nMaxPacketSize(nMaxPacketSize) {} XnWholePacketProcessor::~XnWholePacketProcessor() {} XnStatus XnWholePacketProcessor::Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnDataProcessor::Init(); XN_IS_STATUS_OK(nRetVal); nRetVal = m_WholePacket.Allocate(m_nMaxPacketSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } void XnWholePacketProcessor::ProcessPacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize) { if (nDataOffset == 0 && m_WholePacket.GetSize() != 0) { // previous packet was not received to its end xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "%s: Expected %d additional bytes in packet (got %d out of %d bytes)!", m_csName, pHeader->nBufSize - m_WholePacket.GetSize(), m_WholePacket.GetSize(), pHeader->nBufSize); m_WholePacket.Reset(); } // sanity check if (pHeader->nBufSize > m_WholePacket.GetMaxSize()) { xnLogWarning(XN_MASK_SENSOR_PROTOCOL, "Got a packet which is bigger than max size! (%d > %d)", pHeader->nBufSize, m_WholePacket.GetMaxSize()); } else { // append data m_WholePacket.UnsafeWrite(pData, nDataSize); // check if we have entire packet if (m_WholePacket.GetSize() == pHeader->nBufSize) { // process it ProcessWholePacket(pHeader, m_WholePacket.GetData()); m_WholePacket.Reset(); } } } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/XnWholePacketProcessor.h000066400000000000000000000061771170103551200255630ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_WHOLE_PACKET_PROCESSOR_H__ #define __XN_WHOLE_PACKET_PROCESSOR_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDataProcessor.h" //--------------------------------------------------------------------------- // XnWholePacketProcessor Class //--------------------------------------------------------------------------- class XnWholePacketProcessor : public XnDataProcessor { public: XnWholePacketProcessor(XnDevicePrivateData* pDevicePrivateData, const XnChar* csName, XnUInt32 nMaxPacketSize); ~XnWholePacketProcessor(); XnStatus Init(); //--------------------------------------------------------------------------- // Overridden Functions //--------------------------------------------------------------------------- protected: void ProcessPacketChunk(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData, XnUInt32 nDataOffset, XnUInt32 nDataSize); //--------------------------------------------------------------------------- // Virtual Functions //--------------------------------------------------------------------------- protected: virtual void ProcessWholePacket(const XnSensorProtocolResponseHeader* pHeader, const XnUChar* pData) = 0; private: /* The maximum size of the packet. */ XnUInt32 m_nMaxPacketSize; /* A buffer to store whole packet */ XnBuffer m_WholePacket; }; #endif //__XN_WHOLE_PACKET_PROCESSOR_H__ Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/YUV.cpp000066400000000000000000000175131170103551200221610ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "YUV.h" #include #if (XN_PLATFORM == XN_PLATFORM_WIN32) #ifdef __INTEL_COMPILER #include #else #include #endif #endif //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- void YUV444ToRGB888(XnUInt8 cY, XnUInt8 cU, XnUInt8 cV, XnUInt8& cR, XnUInt8& cG, XnUInt8& cB) { XnInt32 nC = cY - 16; XnInt16 nD = cU - 128; XnInt16 nE = cV - 128; nC = nC * 298 + 128; cR = (XnUInt8)XN_MIN(XN_MAX((nC + 409 * nE) >> 8, 0), 255); cG = (XnUInt8)XN_MIN(XN_MAX((nC - 100 * nD - 208 * nE) >> 8, 0), 255); cB = (XnUInt8)XN_MIN(XN_MAX((nC + 516 * nD ) >> 8, 0), 255); } #if (XN_PLATFORM == XN_PLATFORM_WIN32) void YUV422ToRGB888(const XnUInt8* pYUVImage, XnUInt8* pRGBImage, XnUInt32 nYUVSize, XnUInt32* pnActualRead, XnUInt32* pnRGBSize) { const XnUInt8* pYUVLast = pYUVImage + nYUVSize - 8; const XnUInt8* pYUVOrig = pYUVImage; const XnUInt8* pRGBOrig = pRGBImage; const XnUInt8* pRGBLast = pRGBImage + *pnRGBSize - 12; const __m128 minus128 = _mm_set_ps1(-128); const __m128 plus113983 = _mm_set_ps1(1.13983F); const __m128 minus039466 = _mm_set_ps1(-0.39466F); const __m128 minus058060 = _mm_set_ps1(-0.58060F); const __m128 plus203211 = _mm_set_ps1(2.03211F); const __m128 zero = _mm_set_ps1(0); const __m128 plus255 = _mm_set_ps1(255); // define YUV floats __m128 y; __m128 u; __m128 v; __m128 temp; // define RGB floats __m128 r; __m128 g; __m128 b; // define RGB integers __m128i iR; __m128i iG; __m128i iB; XnUInt32* piR = (XnUInt32*)&iR; XnUInt32* piG = (XnUInt32*)&iG; XnUInt32* piB = (XnUInt32*)&iB; while (pYUVImage <= pYUVLast && pRGBImage <= pRGBLast) { // process 4 pixels at once (values should be ordered backwards) y = _mm_set_ps(pYUVImage[YUV422_Y2 + YUV422_BPP], pYUVImage[YUV422_Y1 + YUV422_BPP], pYUVImage[YUV422_Y2], pYUVImage[YUV422_Y1]); u = _mm_set_ps(pYUVImage[YUV422_U + YUV422_BPP], pYUVImage[YUV422_U + YUV422_BPP], pYUVImage[YUV422_U], pYUVImage[YUV422_U]); v = _mm_set_ps(pYUVImage[YUV422_V + YUV422_BPP], pYUVImage[YUV422_V + YUV422_BPP], pYUVImage[YUV422_V], pYUVImage[YUV422_V]); u = _mm_add_ps(u, minus128); // u -= 128 v = _mm_add_ps(v, minus128); // v -= 128 /* http://en.wikipedia.org/wiki/YUV From YUV to RGB: R = Y + 1.13983 V G = Y - 0.39466 U - 0.58060 V B = Y + 2.03211 U */ temp = _mm_mul_ps(plus113983, v); r = _mm_add_ps(y, temp); temp = _mm_mul_ps(minus039466, u); g = _mm_add_ps(y, temp); temp = _mm_mul_ps(minus058060, v); g = _mm_add_ps(g, temp); temp = _mm_mul_ps(plus203211, u); b = _mm_add_ps(y, temp); // make sure no value is smaller than 0 r = _mm_max_ps(r, zero); g = _mm_max_ps(g, zero); b = _mm_max_ps(b, zero); // make sure no value is bigger than 255 r = _mm_min_ps(r, plus255); g = _mm_min_ps(g, plus255); b = _mm_min_ps(b, plus255); // convert floats to int16 (there is no conversion to uint8, just to int8). iR = _mm_cvtps_epi32(r); iG = _mm_cvtps_epi32(g); iB = _mm_cvtps_epi32(b); // extract the 4 pixels RGB values. // because we made sure values are between 0 and 255, we can just take the lower byte // of each INT16 pRGBImage[0] = (XnUInt8)piR[0]; pRGBImage[1] = (XnUInt8)piG[0]; pRGBImage[2] = (XnUInt8)piB[0]; pRGBImage[3] = (XnUInt8)piR[1]; pRGBImage[4] = (XnUInt8)piG[1]; pRGBImage[5] = (XnUInt8)piB[1]; pRGBImage[6] = (XnUInt8)piR[2]; pRGBImage[7] = (XnUInt8)piG[2]; pRGBImage[8] = (XnUInt8)piB[2]; pRGBImage[9] = (XnUInt8)piR[3]; pRGBImage[10] = (XnUInt8)piG[3]; pRGBImage[11] = (XnUInt8)piB[3]; // advance the streams pYUVImage += 8; pRGBImage += 12; } *pnActualRead = (XnUInt32)(pYUVImage - pYUVOrig); *pnRGBSize = (XnUInt32)(pRGBImage - pRGBOrig); } #else // not Win32 void YUV422ToRGB888(const XnUInt8* pYUVImage, XnUInt8* pRGBImage, XnUInt32 nYUVSize, XnUInt32* pnActualRead, XnUInt32* pnRGBSize) { const XnUInt8* pOrigYUV = pYUVImage; const XnUInt8* pCurrYUV = pYUVImage; const XnUInt8* pOrigRGB = pRGBImage; XnUInt8* pCurrRGB = pRGBImage; const XnUInt8* pLastYUV = pYUVImage + nYUVSize - YUV422_BPP; const XnUInt8* pLastRGB = pRGBImage + *pnRGBSize - YUV_RGB_BPP; while (pCurrYUV <= pLastYUV && pCurrRGB <= pLastRGB) { YUV444ToRGB888(pCurrYUV[YUV422_Y1], pCurrYUV[YUV422_U], pCurrYUV[YUV422_V], pCurrRGB[YUV_RED], pCurrRGB[YUV_GREEN], pCurrRGB[YUV_BLUE]); pCurrRGB += YUV_RGB_BPP; YUV444ToRGB888(pCurrYUV[YUV422_Y2], pCurrYUV[YUV422_U], pCurrYUV[YUV422_V], pCurrRGB[YUV_RED], pCurrRGB[YUV_GREEN], pCurrRGB[YUV_BLUE]); pCurrRGB += YUV_RGB_BPP; pCurrYUV += YUV422_BPP; } *pnActualRead = pCurrYUV - pOrigYUV; *pnRGBSize = pCurrRGB - pOrigRGB; } #endif void YUV420ToRGB888(const XnUInt8* pYUVImage, XnUInt8* pRGBImage, XnUInt32 nYUVSize, XnUInt32 /*nRGBSize*/) { const XnUInt8* pLastYUV = pYUVImage + nYUVSize - YUV420_BPP; while (pYUVImage < pLastYUV && pRGBImage < pYUVImage) { YUV444ToRGB888(pYUVImage[YUV420_Y1], pYUVImage[YUV420_U], pYUVImage[YUV420_V], pRGBImage[YUV_RED], pRGBImage[YUV_GREEN], pRGBImage[YUV_BLUE]); pRGBImage += YUV_RGB_BPP; YUV444ToRGB888(pYUVImage[YUV420_Y2], pYUVImage[YUV420_U], pYUVImage[YUV420_V], pRGBImage[YUV_RED], pRGBImage[YUV_GREEN], pRGBImage[YUV_BLUE]); pRGBImage += YUV_RGB_BPP; YUV444ToRGB888(pYUVImage[YUV420_Y3], pYUVImage[YUV420_U], pYUVImage[YUV420_V], pRGBImage[YUV_RED], pRGBImage[YUV_GREEN], pRGBImage[YUV_BLUE]); pRGBImage += YUV_RGB_BPP; YUV444ToRGB888(pYUVImage[YUV420_Y4], pYUVImage[YUV420_U], pYUVImage[YUV420_V], pRGBImage[YUV_RED], pRGBImage[YUV_GREEN], pRGBImage[YUV_BLUE]); pRGBImage += YUV_RGB_BPP; pYUVImage += YUV420_BPP; } } Sensor-Stable-5.1.0.41/Source/XnDeviceSensorV2/YUV.h000066400000000000000000000057731170103551200216330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_YUV_H_ #define _XN_YUV_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnDeviceSensor.h" //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define YUV422_U 0 #define YUV422_Y1 1 #define YUV422_V 2 #define YUV422_Y2 3 #define YUV422_BPP 4 #define YUV420_U 0 #define YUV420_Y1 1 #define YUV420_Y2 2 #define YUV420_V 3 #define YUV420_Y3 4 #define YUV420_Y4 5 #define YUV420_BPP 6 #define YUV_RED 0 #define YUV_GREEN 1 #define YUV_BLUE 2 #define YUV_RGB_BPP 3 /* The size of an input element in the stream. */ #define XN_YUV_TO_RGB_INPUT_ELEMENT_SIZE 8 /* The size of an output element in the stream. */ #define XN_YUV_TO_RGB_OUTPUT_ELEMENT_SIZE 12 //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- void YUV422ToRGB888(const XnUInt8* pYUVImage, XnUInt8* pRGBImage, XnUInt32 nYUVSize, XnUInt32* pnActualRead, XnUInt32* pnRGBSize); void YUV420ToRGB888(const XnUInt8* pYUVImage, XnUInt8* pRGBImage, XnUInt32 nYUVSize, XnUInt32 nRGBSize); #endif //_XN_BAYER_H_ Sensor-Stable-5.1.0.41/Source/XnFormats/000077500000000000000000000000001170103551200175755ustar00rootroot00000000000000Sensor-Stable-5.1.0.41/Source/XnFormats/Xn16zCodec.h000066400000000000000000000056631170103551200216440ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_16Z_CODEC_H__ #define __XN_16Z_CODEC_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodecBase.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API Xn16zCodec : public XnCodecBase { public: virtual XnCompressionFormats GetCompressionFormat() const { return XN_COMPRESSION_16Z; } virtual XnFloat GetWorseCompressionRatio() const { return XN_STREAM_COMPRESSION_DEPTH16Z_WORSE_RATIO; } virtual XnUInt32 GetOverheadSize() const { return 0; } protected: virtual XnStatus CompressImpl(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) { return XnStreamCompressDepth16Z((XnUInt16*)pData, nDataSize, pCompressedData, pnCompressedDataSize); } virtual XnStatus DecompressImpl(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) { return XnStreamUncompressDepth16Z(pCompressedData, nCompressedDataSize, (XnUInt16*)pData, pnDataSize); } }; #endif //__XN_16Z_CODEC_H__Sensor-Stable-5.1.0.41/Source/XnFormats/Xn16zEmbTablesCodec.h000066400000000000000000000062261170103551200234170ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_16Z_EMB_TABLES_CODEC_H__ #define __XN_16Z_EMB_TABLES_CODEC_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodecBase.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API Xn16zEmbTablesCodec : public XnCodecBase { public: Xn16zEmbTablesCodec(XnUInt16 nMaxValue) : m_nMaxValue(nMaxValue) {} virtual XnCompressionFormats GetCompressionFormat() const { return XN_COMPRESSION_16Z_EMB_TABLE; } virtual XnFloat GetWorseCompressionRatio() const { return XN_STREAM_COMPRESSION_DEPTH16Z_WORSE_RATIO; } virtual XnUInt32 GetOverheadSize() const { return m_nMaxValue * sizeof(XnUInt16); } protected: virtual XnStatus CompressImpl(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) { return XnStreamCompressDepth16ZWithEmbTable((XnUInt16*)pData, nDataSize, pCompressedData, pnCompressedDataSize, m_nMaxValue); } virtual XnStatus DecompressImpl(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) { return XnStreamUncompressDepth16ZWithEmbTable(pCompressedData, nCompressedDataSize, (XnUInt16*)pData, pnDataSize); } private: XnUInt16 m_nMaxValue; }; #endif //__XN_16Z_EMB_TABLES_CODEC_H__Sensor-Stable-5.1.0.41/Source/XnFormats/Xn8zCodec.h000066400000000000000000000056311170103551200215600ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_8Z_CODEC_H__ #define __XN_8Z_CODEC_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodecBase.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API Xn8zCodec : public XnCodecBase { public: virtual XnCompressionFormats GetCompressionFormat() const { return XN_COMPRESSION_COLOR_8Z; } virtual XnFloat GetWorseCompressionRatio() const { return XN_STREAM_COMPRESSION_IMAGE8Z_WORSE_RATIO; } virtual XnUInt32 GetOverheadSize() const { return 0; } protected: virtual XnStatus CompressImpl(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) { return XnStreamCompressImage8Z(pData, nDataSize, pCompressedData, pnCompressedDataSize); } virtual XnStatus DecompressImpl(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) { return XnStreamUncompressImage8Z(pCompressedData, nCompressedDataSize, pData, pnDataSize); } }; #endif //__XN_8Z_CODEC_H__Sensor-Stable-5.1.0.41/Source/XnFormats/XnCodec.h000066400000000000000000000054361170103551200213010ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_CODEC_H__ #define __XN_CODEC_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include #include #include "XnFormats.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API XnCodec { public: static XnCompressionFormats GetCompressionFormatFromCodecID(XnCodecID codecID); static XnCodecID GetCodecIDFromCompressionFormat(XnCompressionFormats format); XnCodec() {} virtual ~XnCodec() {} virtual XnStatus Init() { return XN_STATUS_OK; } virtual XnCompressionFormats GetCompressionFormat() const = 0; virtual XnStatus Compress(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) = 0; virtual XnStatus Decompress(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) = 0; }; #endif //__XN_CODEC_H__ Sensor-Stable-5.1.0.41/Source/XnFormats/XnCodecBase.h000066400000000000000000000075301170103551200220710ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_CODEC_BASE_H__ #define __XN_CODEC_BASE_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodec.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API XnCodecBase : public XnCodec { public: static XnCompressionFormats GetCompressionFormatFromCodecID(XnCodecID codecID); static XnCodecID GetCodecIDFromCompressionFormat(XnCompressionFormats format); XnCodecBase() {} virtual ~XnCodecBase() {} virtual XnStatus Init() { return XN_STATUS_OK; } virtual XnCompressionFormats GetCompressionFormat() const = 0; XnStatus Compress(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pData); XN_VALIDATE_INPUT_PTR(pCompressedData); XN_VALIDATE_OUTPUT_PTR(pnCompressedDataSize); if ((nDataSize * GetWorseCompressionRatio() + GetOverheadSize()) > *pnCompressedDataSize) { return XN_STATUS_OUTPUT_BUFFER_OVERFLOW; } nRetVal = CompressImpl(pData, nDataSize, pCompressedData, pnCompressedDataSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } XnStatus Decompress(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) { XnStatus nRetVal = XN_STATUS_OK; XN_VALIDATE_INPUT_PTR(pCompressedData); XN_VALIDATE_INPUT_PTR(pData); XN_VALIDATE_OUTPUT_PTR(pnDataSize); nRetVal = DecompressImpl(pCompressedData, nCompressedDataSize, pData, pnDataSize); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); } virtual XnUInt32 GetOverheadSize() const = 0; virtual XnFloat GetWorseCompressionRatio() const = 0; protected: virtual XnStatus CompressImpl(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) = 0; virtual XnStatus DecompressImpl(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) = 0; }; #endif // __XN_CODEC_BASE_H__Sensor-Stable-5.1.0.41/Source/XnFormats/XnCodecs.cpp000066400000000000000000000055201170103551200220110ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnUncompressedCodec.h" #include "Xn16zCodec.h" #include "Xn16zEmbTablesCodec.h" #include "Xn8zCodec.h" #include "XnJpegCodec.h" #include "XnNiCodec.h" XnCompressionFormats XnCodec::GetCompressionFormatFromCodecID(XnCodecID codecID) { switch (codecID) { case XN_CODEC_UNCOMPRESSED: return XN_COMPRESSION_NONE; case XN_CODEC_16Z: return XN_COMPRESSION_16Z; case XN_CODEC_16Z_EMB_TABLES: return XN_COMPRESSION_16Z_EMB_TABLE; case XN_CODEC_8Z: return XN_COMPRESSION_COLOR_8Z; case XN_CODEC_JPEG: return XN_COMPRESSION_JPEG; default: return (XnCompressionFormats)-1; } } XnCodecID XnCodec::GetCodecIDFromCompressionFormat(XnCompressionFormats format) { switch (format) { case XN_COMPRESSION_16Z: return XN_CODEC_16Z; case XN_COMPRESSION_16Z_EMB_TABLE: return XN_CODEC_16Z_EMB_TABLES; case XN_COMPRESSION_JPEG: return XN_CODEC_JPEG; case XN_COMPRESSION_NONE: return XN_CODEC_UNCOMPRESSED; case XN_COMPRESSION_COLOR_8Z: return XN_CODEC_8Z; default: return XN_CODEC_NULL; } } Sensor-Stable-5.1.0.41/Source/XnFormats/XnFormats.cpp000066400000000000000000000077501170103551200222330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFormats.h" #include #include // The following line is needed to be once in *ALL* of the high level shared library modules. DO NOT REMOVE!!! XN_API_EXPORT_INIT() //--------------------------------------------------------------------------- // Global Variables //--------------------------------------------------------------------------- static XnBool g_XnFormatsWasInit = FALSE; //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_FORMATS_API XnStatus XnFormatsInit() { XnStatus nRetVal = XN_STATUS_OK; // Was the Formats subsystem already initialized? if (g_XnFormatsWasInit == FALSE) { // Init the core subsystem nRetVal = XnInit(); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_ALREADY_INIT) return nRetVal; g_XnFormatsWasInit = TRUE; } else { // Trying to init twice... return (XN_STATUS_ALREADY_INIT); } // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnFormatsInitFromINIFile(const XnChar* cpINIFileName) { XnStatus nRetVal = XN_STATUS_OK; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(cpINIFileName); // Was the Formats subsystem already initialized? if (g_XnFormatsWasInit == FALSE) { // Init the core subsystem nRetVal = XnInitFromINIFile(cpINIFileName); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_ALREADY_INIT) return nRetVal; g_XnFormatsWasInit = TRUE; } else { // Trying to init twice... return (XN_STATUS_ALREADY_INIT); } // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnFormatsShutdown() { XnStatus nRetVal = XN_STATUS_OK; // Was the Formats subsystem initialized? if (g_XnFormatsWasInit == TRUE) { // Shutdown the core subsystem nRetVal = XnShutdown(); if (nRetVal != XN_STATUS_OK && nRetVal != XN_STATUS_NOT_INIT) return nRetVal; g_XnFormatsWasInit = FALSE; } else { // Trying to shutdown without doing init... return (XN_STATUS_FORMATS_NOT_INIT); } // All is good... return (XN_STATUS_OK); } Sensor-Stable-5.1.0.41/Source/XnFormats/XnFormats.h000066400000000000000000000071711170103551200216750ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_FORMATS_H_ #define _XN_FORMATS_H_ //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- #include #include #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #ifdef __cplusplus #ifdef XN_FORMATS_EXPORTS #define XN_FORMATS_API extern "C" XN_API_EXPORT #define XN_FORMATS_CPP_API XN_API_EXPORT #else #define XN_FORMATS_API extern "C" XN_API_IMPORT #define XN_FORMATS_CPP_API XN_API_IMPORT #endif #else #ifdef XN_FORMATS_EXPORTS #define XN_FORMATS_API XN_API_EXPORT #else #define XN_FORMATS_API XN_API_IMPORT #endif #endif #define XN_MASK_FORMATS "XnFormats" //--------------------------------------------------------------------------- // Exported Functions //--------------------------------------------------------------------------- /** * This function initializes the formats library. */ XN_FORMATS_API XnStatus XnFormatsInit(); /** * This function initializes the formats library from an INI file. * * @param cpINIFileName [in] The name of the INI file. */ XN_FORMATS_API XnStatus XnFormatsInitFromINIFile(const XnChar* cpINIFileName); /** * This function shuts down the formats library. */ XN_FORMATS_API XnStatus XnFormatsShutdown(); /** * This function receives a buffer of pixel data of a known format, and mirrors it. * * @param nOutputFormat [in] The format of the pixel data. * @param pBuffer [in] A pointer to the buffer. * @param nBufferSize [in] The size of the buffer, in bytes. * @param nXRes [in] X-resolution (line size in pixels) of the buffer. */ XN_FORMATS_API XnStatus XnFormatsMirrorPixelData(XnOutputFormats nOutputFormat, XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt32 nXRes); #endif //_XN_FORMATS_H_ Sensor-Stable-5.1.0.41/Source/XnFormats/XnFormatsMirror.cpp000066400000000000000000000160461170103551200234240ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include #include #include "XnFormats.h" #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_MIRROR_MAX_LINE_SIZE 1920*3 //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XnStatus XnMirrorOneBytePixels(XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt32 nLineSize) { // Local function variables XnUInt8* pSrc = pBuffer; XnUInt8 pLineBuffer[XN_MIRROR_MAX_LINE_SIZE]; XnUInt8* pSrcEnd = pSrc + nBufferSize; XnUInt8* pDest = NULL; XnUInt8* pDestVal = &pLineBuffer[0] + nLineSize - 1; XnUInt8* pDestEnd = &pLineBuffer[0] - 1; if (nLineSize > XN_MIRROR_MAX_LINE_SIZE) { return (XN_STATUS_INTERNAL_BUFFER_TOO_SMALL); } while (pSrc < pSrcEnd) { xnOSMemCopy(pLineBuffer, pSrc, nLineSize); pDest = pDestVal; while (pDest != pDestEnd) { *pSrc = *pDest; pSrc++; pDest--; } } // All is good... return (XN_STATUS_OK); } XnStatus XnMirrorTwoBytePixels(XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt32 nLineSize) { // Local function variables XnUInt16* pSrc = (XnUInt16*)pBuffer; XnUInt16 pLineBuffer[XN_MIRROR_MAX_LINE_SIZE]; XnUInt16* pSrcEnd = pSrc + nBufferSize / sizeof(XnUInt16); XnUInt16* pDest = NULL; XnUInt16* pDestVal = &pLineBuffer[0] + nLineSize - 1; XnUInt16* pDestEnd = &pLineBuffer[0] - 1; XnUInt16 nMemCpyLineSize = (XnUInt16)(nLineSize * sizeof(XnUInt16)); XnUInt16 nValue; if (nLineSize > XN_MIRROR_MAX_LINE_SIZE) { return (XN_STATUS_INTERNAL_BUFFER_TOO_SMALL); } while (pSrc < pSrcEnd) { xnOSMemCopy(pLineBuffer, pSrc, nMemCpyLineSize); pDest = pDestVal; while (pDest != pDestEnd) { nValue = pDest[0]; pSrc[0] = nValue; pDest--; pSrc++; } } // All is good... return (XN_STATUS_OK); } XnStatus XnMirrorThreeBytePixels(XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt32 nLineSize) { // Local function variables XnUInt8* pSrc = pBuffer; XnUInt8 pLineBuffer[XN_MIRROR_MAX_LINE_SIZE]; XnUInt8* pSrcEnd = pSrc + nBufferSize; XnUInt8* pDest = NULL; XnUInt8* pDestVal = &pLineBuffer[0] + nLineSize * 3 - 1; XnUInt8* pDestEnd = &pLineBuffer[0] - 1; XnUInt16 nMemCpyLineSize = (XnUInt16)(nLineSize * 3); if (nMemCpyLineSize > XN_MIRROR_MAX_LINE_SIZE) { return (XN_STATUS_INTERNAL_BUFFER_TOO_SMALL); } while (pSrc < pSrcEnd) { xnOSMemCopy(pLineBuffer, pSrc, nMemCpyLineSize); pDest = pDestVal; while (pDest != pDestEnd) { *pSrc = *(pDest-2); *(pSrc+1) = *(pDest-1); *(pSrc+2) = *pDest; pSrc+=3; pDest-=3; } } // All is good... return (XN_STATUS_OK); } XnStatus XnMirrorYUV422Pixels(XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt32 nLineSize) { // Local function variables XnUInt8* pSrc = pBuffer; XnUInt8 pLineBuffer[XN_MIRROR_MAX_LINE_SIZE]; XnUInt8* pSrcEnd = (XnUInt8*)pSrc + nBufferSize; XnUInt8* pDest = NULL; XnUInt8* pDestVal = &pLineBuffer[(nLineSize/2-1)*sizeof(XnUInt32)]; // last element XnUInt8* pDestEnd = &pLineBuffer[0]; // first element XnUInt32 nMemCpyLineSize = nLineSize/2*sizeof(XnUInt32); if (nMemCpyLineSize > XN_MIRROR_MAX_LINE_SIZE) { return (XN_STATUS_INTERNAL_BUFFER_TOO_SMALL); } while (pSrc < pSrcEnd) { xnOSMemCopy(pLineBuffer, pSrc, nMemCpyLineSize); pDest = pDestVal; while (pDest >= pDestEnd) { pSrc[0] = pDest[0]; // u pSrc[1] = pDest[3]; // y1 <-> y2 pSrc[2] = pDest[2]; // v pSrc[3] = pDest[1]; // y2 <-> y1 pSrc += 4; pDest -= 4; } } // All is good... return (XN_STATUS_OK); } typedef XnStatus (*XnMirrorFunc)(XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt32 nXRes); typedef struct { XnMirrorFunc MirrorFunctions[XN_OUTPUT_FORMATS_COUNT]; } XnMirrorFunctions; XnMirrorFunctions XnMirrorGetFunctionsMap() { XnMirrorFunctions result; xnOSMemSet(&result, 0, sizeof(XnMirrorFunctions)); result.MirrorFunctions[XN_OUTPUT_FORMAT_SHIFT_VALUES] = XnMirrorTwoBytePixels; result.MirrorFunctions[XN_OUTPUT_FORMAT_DEPTH_VALUES] = XnMirrorTwoBytePixels; result.MirrorFunctions[XN_OUTPUT_FORMAT_GRAYSCALE8] = XnMirrorOneBytePixels; result.MirrorFunctions[XN_OUTPUT_FORMAT_GRAYSCALE16] = XnMirrorTwoBytePixels; result.MirrorFunctions[XN_OUTPUT_FORMAT_YUV422] = XnMirrorYUV422Pixels; result.MirrorFunctions[XN_OUTPUT_FORMAT_RGB24] = XnMirrorThreeBytePixels; return result; } XN_FORMATS_API XnStatus XnFormatsMirrorPixelData(XnOutputFormats nOutputFormat, XnUChar* pBuffer, XnUInt32 nBufferSize, XnUInt32 nXRes) { static XnMirrorFunctions FunctionsMap = XnMirrorGetFunctionsMap(); XnStatus nRetVal = XN_STATUS_OK; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pBuffer); XnMirrorFunc pFunc = FunctionsMap.MirrorFunctions[nOutputFormat]; if (pFunc == NULL) { xnLogError(XN_MASK_FORMATS, "Mirror was not implemented for output format %d", nOutputFormat); return XN_STATUS_ERROR; } // perform mirror nRetVal = pFunc(pBuffer, nBufferSize, nXRes); XN_IS_STATUS_OK(nRetVal); return (XN_STATUS_OK); }Sensor-Stable-5.1.0.41/Source/XnFormats/XnFormatsStatus.cpp000066400000000000000000000037411170103551200234330ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- // registration is done by including XnStatusRegister *before* including the list of errors #include #define XN_MESSAGE_MAP_REGISTER #include "XnFormatsStatus.h" Sensor-Stable-5.1.0.41/Source/XnFormats/XnJpegCodec.h000066400000000000000000000101121170103551200220720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_JPEG_CODEC_H__ #define __XN_JPEG_CODEC_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodecBase.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API XnJpegCodec : public XnCodecBase { public: XnJpegCodec(XnBool bRGB, XnUInt32 nXRes, XnUInt32 nYRes, XnUInt32 nQuality = XN_STREAM_COMPRESSION_JPEG_DEFAULT_QUALITY) : m_bRGB(bRGB), m_nXRes(nXRes), m_nYRes(nYRes), m_nQuality(nQuality) {} ~XnJpegCodec() { XnStreamFreeCompressImageJ(&m_CompJPEGContext); XnStreamFreeUncompressImageJ(&m_UncompJPEGContext); } XnStatus Init() { XnStatus nRetVal = XN_STATUS_OK; nRetVal = XnStreamInitCompressImageJ(&m_CompJPEGContext); XN_IS_STATUS_OK(nRetVal); nRetVal = XnStreamInitUncompressImageJ(&m_UncompJPEGContext); if (nRetVal != XN_STATUS_OK) { XnStreamFreeCompressImageJ(&m_CompJPEGContext); return (nRetVal); } return (XN_STATUS_OK); } virtual XnCompressionFormats GetCompressionFormat() const { return XN_COMPRESSION_JPEG; } virtual XnFloat GetWorseCompressionRatio() const { return XN_STREAM_COMPRESSION_IMAGEJ_WORSE_RATIO; } virtual XnUInt32 GetOverheadSize() const { return 0; } protected: XN_DISABLE_COPY_AND_ASSIGN(XnJpegCodec); virtual XnStatus CompressImpl(const XnUChar* pData, XnUInt32 /*nDataSize*/, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) { if (m_bRGB) { return XnStreamCompressImage24J(&m_CompJPEGContext, pData, pCompressedData, pnCompressedDataSize, m_nXRes, m_nYRes, m_nQuality); } else { return XnStreamCompressImage8J(&m_CompJPEGContext, pData, pCompressedData, pnCompressedDataSize, m_nXRes, m_nYRes, m_nQuality); } } virtual XnStatus DecompressImpl(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) { return XnStreamUncompressImageJ(&m_UncompJPEGContext, pCompressedData, nCompressedDataSize, pData, pnDataSize); } private: const XnBool m_bRGB; const XnUInt32 m_nXRes; const XnUInt32 m_nYRes; const XnUInt32 m_nQuality; XnStreamCompJPEGContext m_CompJPEGContext; XnStreamUncompJPEGContext m_UncompJPEGContext; }; #endif //__XN_JPEG_CODEC_H__Sensor-Stable-5.1.0.41/Source/XnFormats/XnNiCodec.h000066400000000000000000000055731170103551200215720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_XN_CODEC_H__ #define __XN_XN_CODEC_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodec.h" #include //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API XnNiCodec : public XnCodec { public: XnNiCodec(xn::Codec& codec) : m_codec(codec) {} virtual ~XnNiCodec() {} virtual XnCompressionFormats GetCompressionFormat() const { return XnCodec::GetCompressionFormatFromCodecID(m_codec.GetCodecID()); } virtual XnStatus Compress(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) { return m_codec.EncodeData(pData, nDataSize, pCompressedData, *pnCompressedDataSize, pnCompressedDataSize); } virtual XnStatus Decompress(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) { return m_codec.DecodeData(pCompressedData, nCompressedDataSize, pData, *pnDataSize, pnDataSize); } private: xn::Codec m_codec; }; #endif // __XN_XN_CODEC_H__Sensor-Stable-5.1.0.41/Source/XnFormats/XnStreamCompression.cpp000066400000000000000000000751121170103551200242720ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnStreamCompression.h" #include #include #include //--------------------------------------------------------------------------- // Code //--------------------------------------------------------------------------- XN_FORMATS_API XnStatus XnStreamCompressDepth16Z(const XnUInt16* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize) { // Local function variables const XnUInt16* pInputEnd = pInput + (nInputSize / sizeof(XnUInt16)); XnUInt8* pOrigOutput = pOutput; XnUInt16 nCurrValue = 0; XnUInt16 nLastValue = 0; XnUInt16 nAbsDiffValue = 0; XnInt16 nDiffValue = 0; XnUInt8 cOutStage = 0; XnUInt8 cOutChar = 0; XnUInt8 cZeroCounter = 0; // Note: this function does not make sure it stay within the output memory boundaries! // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); if (nInputSize == 0) { *pnOutputSize = 0; return XN_STATUS_OK; } // Encode the data... nLastValue = *pInput; *(XnUInt16*)pOutput = nLastValue; pInput++; pOutput+=2; while (pInput != pInputEnd) { nCurrValue = *pInput; nDiffValue = (nLastValue - nCurrValue); nAbsDiffValue = (XnUInt16)abs(nDiffValue); if (nAbsDiffValue <= 6) { nDiffValue += 6; if (cOutStage == 0) { cOutChar = (XnUInt8)(nDiffValue << 4); cOutStage = 1; } else { cOutChar += (XnUInt8)nDiffValue; if (cOutChar == 0x66) { cZeroCounter++; if (cZeroCounter == 15) { *pOutput = 0xEF; pOutput++; cZeroCounter = 0; } } else { if (cZeroCounter != 0) { *pOutput = 0xE0 + cZeroCounter; pOutput++; cZeroCounter = 0; } *pOutput = cOutChar; pOutput++; } cOutStage = 0; } } else { if (cZeroCounter != 0) { *pOutput = 0xE0 + cZeroCounter; pOutput++; cZeroCounter = 0; } if (cOutStage == 0) { cOutChar = 0xFF; } else { cOutChar += 0x0F; cOutStage = 0; } *pOutput = cOutChar; pOutput++; if (nAbsDiffValue <= 63) { nDiffValue += 192; *pOutput = (XnUInt8)nDiffValue; pOutput++; } else { *(XnUInt16*)pOutput = (nCurrValue << 8) + (nCurrValue >> 8); pOutput+=2; } } nLastValue = nCurrValue; pInput++; } if (cOutStage != 0) { *pOutput = cOutChar + 0x0D; pOutput++; } if (cZeroCounter != 0) { *pOutput = 0xE0 + cZeroCounter; pOutput++; } *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamCompressDepth16ZWithEmbTable(const XnUInt16* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize, XnUInt16 nMaxValue) { // Local function variables const XnUInt16* pInputEnd = pInput + (nInputSize / sizeof(XnUInt16)); const XnUInt16* pOrigInput = pInput; const XnUInt8* pOrigOutput = pOutput; XnUInt16 nCurrValue = 0; XnUInt16 nLastValue = 0; XnUInt16 nAbsDiffValue = 0; XnInt16 nDiffValue = 0; XnUInt8 cOutStage = 0; XnUInt8 cOutChar = 0; XnUInt8 cZeroCounter = 0; static XnUInt16 nEmbTable[XN_MAX_UINT16]; XnUInt16 nEmbTableIdx=0; // Note: this function does not make sure it stay within the output memory boundaries! // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); // Create the embedded value translation table... pOutput+=2; xnOSMemSet(&nEmbTable[0], 0, nMaxValue*sizeof(XnUInt16)); while (pInput != pInputEnd) { nEmbTable[*pInput] = 1; pInput++; } for (XnUInt32 i=0; i> 8)); pOutput+=2; } } nLastValue = nCurrValue; pInput++; } if (cOutStage != 0) { *pOutput = cOutChar + 0x0D; pOutput++; } if (cZeroCounter != 0) { *pOutput = 0xE0 + cZeroCounter; pOutput++; } *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamUncompressDepth16Z(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt16* pOutput, XnUInt32* pnOutputSize) { // Local function variables const XnUInt8* pInputEnd = pInput + nInputSize; XnUInt16* pOutputEnd = 0; const XnUInt16* pOrigOutput = pOutput; XnUInt16 nLastFullValue = 0; XnUInt8 cInput = 0; XnUInt8 cZeroCounter = 0; XnInt8 cInData1 = 0; XnInt8 cInData2 = 0; XnUInt8 cInData3 = 0; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); if (nInputSize < sizeof(XnUInt16)) { return (XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL); } pOutputEnd = pOutput + (*pnOutputSize / sizeof(XnUInt16)); // Decode the data... nLastFullValue = *(XnUInt16*)pInput; *pOutput = nLastFullValue; pInput+=2; pOutput++; while (pInput != pInputEnd) { cInput = *pInput; if (cInput < 0xE0) { cInData1 = cInput >> 4; cInData2 = (cInput & 0x0f); nLastFullValue -= (cInData1 - 6); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = nLastFullValue; pOutput++; if (cInData2 != 0x0f) { if (cInData2 != 0x0d) { nLastFullValue -= (cInData2 - 6); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = nLastFullValue; pOutput++; } pInput++; } else { pInput++; cInData3 = *pInput; if (cInData3 & 0x80) { nLastFullValue -= (cInData3 - 192); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = nLastFullValue; pOutput++; pInput++; } else { nLastFullValue = cInData3 << 8; pInput++; nLastFullValue += *pInput; XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = nLastFullValue; pOutput++; pInput++; } } } else if (cInput == 0xFF) { pInput++; cInData3 = *pInput; if (cInData3 & 0x80) { nLastFullValue -= (cInData3 - 192); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = nLastFullValue; pInput++; pOutput++; } else { nLastFullValue = cInData3 << 8; pInput++; nLastFullValue += *pInput; XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = nLastFullValue; pInput++; pOutput++; } } else //It must be 0xE? { cZeroCounter = cInput - 0xE0; while (cZeroCounter != 0) { XN_CHECK_OUTPUT_OVERFLOW(pOutput+1, pOutputEnd); *pOutput = nLastFullValue; pOutput++; *pOutput = nLastFullValue; pOutput++; cZeroCounter--; } pInput++; } } *pnOutputSize = (XnUInt32)((pOutput - pOrigOutput) * sizeof(XnUInt16)); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamUncompressDepth16ZWithEmbTable(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt16* pOutput, XnUInt32* pnOutputSize) { // Local function variables const XnUInt8* pInputEnd = pInput + nInputSize; XnUInt16* pOutputEnd = 0; XnUInt16* pOrigOutput = pOutput; XnUInt16 nLastFullValue = 0; XnUInt8 cInput = 0; XnUInt8 cZeroCounter = 0; XnInt8 cInData1 = 0; XnInt8 cInData2 = 0; XnUInt8 cInData3 = 0; XnUInt16* pEmbTable = NULL; XnUInt16 nEmbTableIdx = 0; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); if (nInputSize < sizeof(XnUInt16)) { return (XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL); } nEmbTableIdx = XN_PREPARE_VAR16_IN_BUFFER(*(XnUInt16*)pInput); pInput+=2; pEmbTable = (XnUInt16*)pInput; pInput+=nEmbTableIdx * 2; for (XnUInt32 i = 0; i < nEmbTableIdx; i++) pEmbTable[i] = XN_PREPARE_VAR16_IN_BUFFER(pEmbTable[i]); pOutputEnd = pOutput + (*pnOutputSize / sizeof(XnUInt16)); // Decode the data... nLastFullValue = XN_PREPARE_VAR16_IN_BUFFER(*(XnUInt16*)pInput); *pOutput = pEmbTable[nLastFullValue]; pInput+=2; pOutput++; while (pInput != pInputEnd) { cInput = *pInput; if (cInput < 0xE0) { cInData1 = cInput >> 4; cInData2 = (cInput & 0x0f); nLastFullValue -= (cInData1 - 6); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = pEmbTable[nLastFullValue]; pOutput++; if (cInData2 != 0x0f) { if (cInData2 != 0x0d) { nLastFullValue -= (cInData2 - 6); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = pEmbTable[nLastFullValue]; pOutput++; } pInput++; } else { pInput++; cInData3 = *pInput; if (cInData3 & 0x80) { nLastFullValue -= (cInData3 - 192); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = pEmbTable[nLastFullValue]; pOutput++; pInput++; } else { nLastFullValue = cInData3 << 8; pInput++; nLastFullValue += *pInput; XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = pEmbTable[nLastFullValue]; pOutput++; pInput++; } } } else if (cInput == 0xFF) { pInput++; cInData3 = *pInput; if (cInData3 & 0x80) { nLastFullValue -= (cInData3 - 192); XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = pEmbTable[nLastFullValue]; pInput++; pOutput++; } else { nLastFullValue = cInData3 << 8; pInput++; nLastFullValue += *pInput; XN_CHECK_OUTPUT_OVERFLOW(pOutput, pOutputEnd); *pOutput = pEmbTable[nLastFullValue]; pInput++; pOutput++; } } else //It must be 0xE? { cZeroCounter = cInput - 0xE0; while (cZeroCounter != 0) { XN_CHECK_OUTPUT_OVERFLOW(pOutput+1, pOutputEnd); *pOutput = pEmbTable[nLastFullValue]; pOutput++; *pOutput = pEmbTable[nLastFullValue]; pOutput++; cZeroCounter--; } pInput++; } } *pnOutputSize = (XnUInt32)((pOutput - pOrigOutput) * sizeof(XnUInt16)); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamCompressImage8Z(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize) { // Local function variables const XnUInt8* pInputEnd = pInput + nInputSize; const XnUInt8* pOrigOutput = pOutput; XnUInt8 nCurrValue = 0; XnUInt8 nLastValue = 0; XnUInt8 nAbsDiffValue = 0; XnInt8 nDiffValue = 0; XnUInt8 cOutStage = 0; XnUInt8 cOutChar = 0; XnUInt8 cZeroCounter = 0; XnBool bFlag = FALSE; // Note: this function does not make sure it stay within the output memory boundaries! // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); // Encode the data... nLastValue = *pInput; *pOutput = nLastValue; pInput++; pOutput++; while (pInput != pInputEnd) { nCurrValue = *pInput; nDiffValue = (nLastValue - nCurrValue); nAbsDiffValue = (XnUInt8)abs(nDiffValue); if (nAbsDiffValue <= 6) { nDiffValue += 6; if (cOutStage == 0) { cOutChar = nDiffValue << 4; cOutStage = 1; } else { cOutChar += nDiffValue; if ((cOutChar == 0x66) && (bFlag == FALSE)) { cZeroCounter++; if (cZeroCounter == 15) { *pOutput = 0xEF; pOutput++; cZeroCounter = 0; } } else { if (cZeroCounter != 0) { *pOutput = 0xE0 + cZeroCounter; pOutput++; cZeroCounter = 0; } *pOutput = cOutChar; pOutput++; bFlag = FALSE; } cOutStage = 0; } } else { if (cZeroCounter != 0) { *pOutput = 0xE0 + cZeroCounter; pOutput++; cZeroCounter = 0; } if (cOutStage == 0) { cOutChar = 0xF0; cOutChar += nCurrValue >> 4; *pOutput = cOutChar; pOutput++; cOutChar = (nCurrValue & 0xF) << 4; cOutStage = 1; bFlag = TRUE; } else { cOutChar += 0x0F; cOutStage = 0; *pOutput = cOutChar; pOutput++; *pOutput = nCurrValue; pOutput++; } } nLastValue = nCurrValue; pInput++; } if (cOutStage != 0) { *pOutput = cOutChar + 0x0D; pOutput++; } if (cZeroCounter != 0) { *pOutput = 0xE0 + cZeroCounter; pOutput++; } *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamUncompressImage8Z(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize) { const XnUInt8* pInputEnd = pInput + nInputSize; const XnUInt8* pOrigOutput = pOutput; XnUInt8 nLastFullValue = 0; XnUInt8 cInput = 0; XnUInt8 cZeroCounter = 0; XnInt8 cInData1 = 0; XnInt8 cInData2 = 0; // Note: this function does not make sure it stay within the output memory boundaries! // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); if (nInputSize < sizeof(XnUInt8)) { return (XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL); } // Decode the data... nLastFullValue = *pInput; *pOutput = nLastFullValue; pInput++; pOutput++; while (pInput != pInputEnd) { cInput = *pInput; if (cInput < 0xE0) { cInData1 = cInput >> 4; cInData2 = (cInput & 0x0f); nLastFullValue -= (cInData1 - 6); *pOutput = nLastFullValue; pOutput++; if (cInData2 != 0x0f) { if (cInData2 != 0x0d) { nLastFullValue -= (cInData2 - 6); *pOutput = nLastFullValue; pOutput++; } } else { pInput++; nLastFullValue = *pInput; *pOutput = nLastFullValue; pOutput++; } pInput++; } else if (cInput >= 0xF0) { cInData1 = cInput << 4; pInput++; cInput = *pInput; nLastFullValue = cInData1 + (cInput >> 4); *pOutput = nLastFullValue; pOutput++; cInData2 = cInput & 0xF; if (cInData2 == 0x0F) { pInput++; nLastFullValue = *pInput; *pOutput = nLastFullValue; pOutput++; pInput++; } else { if (cInData2 != 0x0D) { nLastFullValue -= (cInData2 - 6); *pOutput = nLastFullValue; pOutput++; } pInput++; } } else //It must be 0xE? { cZeroCounter = cInput - 0xE0; while (cZeroCounter != 0) { *pOutput = nLastFullValue; pOutput++; *pOutput = nLastFullValue; pOutput++; cZeroCounter--; } pInput++; } } *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamCompressConf4(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize) { // Local function variables const XnUInt8* pInputEnd = pInput + nInputSize; const XnUInt8* pOrigOutput = pOutput; // Note: this function does not make sure it stay within the output memory boundaries! // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); // Encode the data... while (pInput != pInputEnd) { *pOutput = *pInput << 4; pInput++; *pOutput += *pInput; pInput++; pOutput++; } *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamUncompressConf4(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize) { // Local function variables const XnUInt8* pInputEnd = pInput + nInputSize; const XnUInt8* pOutputEnd = 0; const XnUInt8* pOrigOutput = pOutput; XnUInt8 nValue1; XnUInt8 nValue2; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_INPUT_PTR(pOutput); XN_VALIDATE_INPUT_PTR(pnOutputSize); if (nInputSize < sizeof(XnUInt8)) { return (XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL); } if (nInputSize % 2 != 0) { return (XN_STATUS_IO_INVALID_COMPRESSED_BUFFER_SIZE); } pOutputEnd = pOutput + *pnOutputSize; XN_CHECK_OUTPUT_OVERFLOW(pOutput + (nInputSize * 2), pOutputEnd); while (pInput != pInputEnd) { nValue1 = pInput[0]; nValue2 = pInput[1]; pOutput[0] = nValue1 >> 4; pOutput[1] = nValue1 & 0xF; pOutput[2] = nValue2 >> 4; pOutput[3] = nValue2 & 0xF; pOutput+=4; pInput+=2; } *pnOutputSize = (XnUInt32)(pOutput - pOrigOutput); // All is good... return (XN_STATUS_OK); } void XnStreamJPEGCompDummyFunction(struct jpeg_compress_struct* /*pjCompStruct*/) { // Dummy libjpeg function to wrap internal buffers usage... } boolean XnStreamJPEGCompDummyFailFunction(struct jpeg_compress_struct* /*pjCompStruct*/) { // If we ever got to the point we need to allocate more memory, something is wrong! return (FALSE); } XN_FORMATS_API XnStatus XnStreamInitCompressImageJ(XnStreamCompJPEGContext* pStreamCompJPEGContext) { // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_OUTPUT_PTR(pStreamCompJPEGContext); pStreamCompJPEGContext->jCompStruct.err = jpeg_std_error(&pStreamCompJPEGContext->jErrMgr); jpeg_create_compress(&pStreamCompJPEGContext->jCompStruct); pStreamCompJPEGContext->jCompStruct.dest = &pStreamCompJPEGContext->jDestMgr; pStreamCompJPEGContext->jCompStruct.dest->init_destination = XnStreamJPEGCompDummyFunction; pStreamCompJPEGContext->jCompStruct.dest->empty_output_buffer = XnStreamJPEGCompDummyFailFunction; pStreamCompJPEGContext->jCompStruct.dest->term_destination = XnStreamJPEGCompDummyFunction; // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamFreeCompressImageJ(XnStreamCompJPEGContext* pStreamCompJPEGContext) { // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pStreamCompJPEGContext); jpeg_destroy_compress(&pStreamCompJPEGContext->jCompStruct); // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamCompressImage8J(XnStreamCompJPEGContext* pStreamCompJPEGContext, const XnUInt8* pInput, XnUInt8* pOutput, XnUInt32* pnOutputSize, const XnUInt32 nXRes, const XnUInt32 nYRes, const XnUInt32 nQuality) { // Local function variables XnUInt8* pCurrScanline = (XnUInt8*)pInput; XnUInt32 nYIndex = 0; jpeg_compress_struct* pjCompStruct = NULL; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pStreamCompJPEGContext); XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_OUTPUT_PTR(pOutput); XN_VALIDATE_OUTPUT_PTR(pnOutputSize); pjCompStruct = &pStreamCompJPEGContext->jCompStruct; pjCompStruct->in_color_space = JCS_GRAYSCALE; jpeg_set_defaults(pjCompStruct); pjCompStruct->input_components = 1; pjCompStruct->num_components = 1; pjCompStruct->image_width = nXRes; pjCompStruct->image_height = nYRes; pjCompStruct->data_precision = 8; pjCompStruct->input_gamma = 1.0; jpeg_set_quality(pjCompStruct, nQuality, FALSE); pjCompStruct->dest->next_output_byte = (JOCTET*)pOutput; pjCompStruct->dest->free_in_buffer = *pnOutputSize; jpeg_start_compress(pjCompStruct, TRUE); for (nYIndex = 0; nYIndex < nYRes; nYIndex++) { jpeg_write_scanlines(pjCompStruct, &pCurrScanline, 1); pCurrScanline += nXRes; } jpeg_finish_compress(pjCompStruct); *pnOutputSize -= (XnUInt32)pjCompStruct->dest->free_in_buffer; // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamCompressImage24J(XnStreamCompJPEGContext* pStreamCompJPEGContext, const XnUInt8* pInput, XnUInt8* pOutput, XnUInt32* pnOutputSize, const XnUInt32 nXRes, const XnUInt32 nYRes, const XnUInt32 nQuality) { // Local function variables XnUInt8* pCurrScanline = (XnUChar*)pInput; XnUInt32 nYIndex = 0; XnUInt32 nScanLineSize = 0; jpeg_compress_struct* pjCompStruct = NULL; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pStreamCompJPEGContext); XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_OUTPUT_PTR(pOutput); XN_VALIDATE_OUTPUT_PTR(pnOutputSize); pjCompStruct = &pStreamCompJPEGContext->jCompStruct; pjCompStruct->in_color_space = JCS_RGB; jpeg_set_defaults(pjCompStruct); pjCompStruct->input_components = 3; pjCompStruct->num_components = 3; pjCompStruct->image_width = nXRes; pjCompStruct->image_height = nYRes; pjCompStruct->data_precision = 8; pjCompStruct->input_gamma = 1.0; jpeg_set_quality(pjCompStruct, nQuality, FALSE); pjCompStruct->dest->next_output_byte = (JOCTET*)pOutput; pjCompStruct->dest->free_in_buffer = *pnOutputSize; jpeg_start_compress(pjCompStruct, TRUE); nScanLineSize = nXRes * 3; for (nYIndex = 0; nYIndex < nYRes; nYIndex++) { jpeg_write_scanlines(pjCompStruct, &pCurrScanline, 1); pCurrScanline += nScanLineSize; } jpeg_finish_compress(pjCompStruct); *pnOutputSize -= (XnUInt32)pjCompStruct->dest->free_in_buffer; // All is good... return (XN_STATUS_OK); } void XnStreamJPEGDecompDummyFunction(struct jpeg_decompress_struct* /*pjDecompStruct*/) { // Dummy libjpeg function to wrap internal buffers usage... } boolean XnStreamJPEGDecompDummyFailFunction(struct jpeg_decompress_struct* /*pjDecompStruct*/) { // If we ever got to the point we need to allocate more memory, something is wrong! return (FALSE); } void XnStreamJPEGDecompSkipFunction(struct jpeg_decompress_struct* pjDecompStruct, long nNumBytes) { // Skip bytes in the internal buffer pjDecompStruct->src->next_input_byte += (size_t)nNumBytes; pjDecompStruct->src->bytes_in_buffer -= (size_t)nNumBytes; } void XnStreamJPEGDummyErrorExit(j_common_ptr cinfo) { XnLibJpegErrorMgr* errMgr = (XnLibJpegErrorMgr*)cinfo->err; longjmp(errMgr->setjmpBuffer, 1); } void XnStreamJPEGOutputMessage(j_common_ptr cinfo) { struct jpeg_error_mgr* err = cinfo->err; int msg_code = err->msg_code; if (msg_code == JWRN_EXTRANEOUS_DATA) { // NOTE: we are aware this problem occurs. Log a warning every once in a while static XnUInt32 nTimes = 0; if (++nTimes == 50) { char buffer[JMSG_LENGTH_MAX]; /* Create the message */ (*cinfo->err->format_message) (cinfo, buffer); //Temporary disabled this error since it happens all the time and it's a known issue. //xnLogWarning(XN_MASK_JPEG, "JPEG: The following warning occurred 50 times: %s", buffer); nTimes = 0; } } else { char buffer[JMSG_LENGTH_MAX]; /* Create the message */ (*cinfo->err->format_message) (cinfo, buffer); xnLogWarning(XN_MASK_JPEG, "JPEG: %s", buffer); } } XN_FORMATS_API XnStatus XnStreamInitUncompressImageJ(XnStreamUncompJPEGContext* pStreamUncompJPEGContext) { // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_OUTPUT_PTR(pStreamUncompJPEGContext); pStreamUncompJPEGContext->jDecompStruct.err = jpeg_std_error(&pStreamUncompJPEGContext->jErrMgr.pub); pStreamUncompJPEGContext->jErrMgr.pub.output_message = XnStreamJPEGOutputMessage; pStreamUncompJPEGContext->jErrMgr.pub.error_exit = XnStreamJPEGDummyErrorExit; jpeg_create_decompress(&pStreamUncompJPEGContext->jDecompStruct); pStreamUncompJPEGContext->jDecompStruct.src = &pStreamUncompJPEGContext->jSrcMgr; pStreamUncompJPEGContext->jDecompStruct.src->init_source = XnStreamJPEGDecompDummyFunction; pStreamUncompJPEGContext->jDecompStruct.src->fill_input_buffer = XnStreamJPEGDecompDummyFailFunction; pStreamUncompJPEGContext->jDecompStruct.src->skip_input_data = XnStreamJPEGDecompSkipFunction; pStreamUncompJPEGContext->jDecompStruct.src->resync_to_restart = jpeg_resync_to_restart; pStreamUncompJPEGContext->jDecompStruct.src->term_source = XnStreamJPEGDecompDummyFunction; // All is good... return (XN_STATUS_OK); } XN_FORMATS_API XnStatus XnStreamFreeUncompressImageJ(XnStreamUncompJPEGContext* pStreamUncompJPEGContext) { // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pStreamUncompJPEGContext); jpeg_destroy_decompress(&pStreamUncompJPEGContext->jDecompStruct); // All is good... return (XN_STATUS_OK); } // to allow the use of setjmp #pragma warning(push) #pragma warning(disable: 4611) XN_FORMATS_API XnStatus XnStreamUncompressImageJ(XnStreamUncompJPEGContext* pStreamUncompJPEGContext, const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize) { // Local function variables XnUInt8* pCurrScanline = pOutput; XnUInt8* pNextScanline = NULL; XnUInt8* pOutputEnd = 0; XnUInt32 nScanLineSize = 0; XnUInt32 nOutputSize = 0; jpeg_decompress_struct* pjDecompStruct = NULL; // Validate the input/output pointers (to make sure none of them is NULL) XN_VALIDATE_INPUT_PTR(pStreamUncompJPEGContext); XN_VALIDATE_INPUT_PTR(pInput); XN_VALIDATE_OUTPUT_PTR(pOutput); XN_VALIDATE_OUTPUT_PTR(pnOutputSize); if (nInputSize == 0) { return (XN_STATUS_IO_COMPRESSED_BUFFER_TOO_SMALL); } pOutputEnd = pOutput + *pnOutputSize; pjDecompStruct = &pStreamUncompJPEGContext->jDecompStruct; pjDecompStruct->src->bytes_in_buffer = nInputSize; pjDecompStruct->src->next_input_byte = pInput; if (setjmp(pStreamUncompJPEGContext->jErrMgr.setjmpBuffer)) { //If we get here, the JPEG code has signaled an error. XnStreamFreeUncompressImageJ(pStreamUncompJPEGContext); XnStreamInitUncompressImageJ(pStreamUncompJPEGContext); *pnOutputSize = 0; return (XN_STATUS_IO_DECOMPRESSION_FAILED); } jpeg_read_header(pjDecompStruct, TRUE); jpeg_start_decompress(pjDecompStruct); nScanLineSize = pjDecompStruct->output_width * pjDecompStruct->num_components; nOutputSize = pjDecompStruct->output_height * nScanLineSize; if (nOutputSize > *pnOutputSize) { XnStreamFreeUncompressImageJ(pStreamUncompJPEGContext); XnStreamInitUncompressImageJ(pStreamUncompJPEGContext); *pnOutputSize = 0; return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } while (pStreamUncompJPEGContext->jDecompStruct.output_scanline < pStreamUncompJPEGContext->jDecompStruct.output_height) { pNextScanline = pCurrScanline+nScanLineSize; if (pNextScanline > pOutputEnd) { XnStreamFreeUncompressImageJ(pStreamUncompJPEGContext); XnStreamInitUncompressImageJ(pStreamUncompJPEGContext); *pnOutputSize = 0; return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } jpeg_read_scanlines(pjDecompStruct, &pCurrScanline, 1); pCurrScanline = pNextScanline; } jpeg_finish_decompress(pjDecompStruct); *pnOutputSize = nOutputSize; // All is good... return (XN_STATUS_OK); } #pragma warning(pop) Sensor-Stable-5.1.0.41/Source/XnFormats/XnStreamCompression.h000066400000000000000000000140121170103551200237270ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef _XN_STREAMCOMPRESSION_H_ #define _XN_STREAMCOMPRESSION_H_ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnFormats.h" #include #include #include //--------------------------------------------------------------------------- // Defines //--------------------------------------------------------------------------- #define XN_STREAM_COMPRESSION_DEPTH16Z_WORSE_RATIO 1.333F #define XN_STREAM_COMPRESSION_IMAGE8Z_WORSE_RATIO 1.333F #define XN_STREAM_COMPRESSION_IMAGEJ_WORSE_RATIO 1.2F #define XN_STREAM_COMPRESSION_CONF4_WORSE_RATIO 0.51F #define XN_STREAM_COMPRESSION_JPEG_DEFAULT_QUALITY 90 #define XN_STREAM_STRING_BAD_FORMAT -1 #define XN_MASK_JPEG "JPEG" //--------------------------------------------------------------------------- // Structs //--------------------------------------------------------------------------- typedef struct XnLibJpegErrorMgr { struct jpeg_error_mgr pub; jmp_buf setjmpBuffer; } XnLibJpegErrorMgr; typedef struct XnStreamCompJPEGContext { jpeg_compress_struct jCompStruct; jpeg_error_mgr jErrMgr; struct jpeg_destination_mgr jDestMgr; } XnStreamCompJPEGContext; typedef struct XnStreamUncompJPEGContext { jpeg_decompress_struct jDecompStruct; XnLibJpegErrorMgr jErrMgr; struct jpeg_source_mgr jSrcMgr; } XnStreamUncompJPEGContext; //--------------------------------------------------------------------------- // Functions Declaration //--------------------------------------------------------------------------- XN_FORMATS_API XnStatus XnStreamCompressDepth16Z(const XnUInt16* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize); XN_FORMATS_API XnStatus XnStreamCompressDepth16ZWithEmbTable(const XnUInt16* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize, XnUInt16 nMaxValue); XN_FORMATS_API XnStatus XnStreamUncompressDepth16Z(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt16* pOutput, XnUInt32* pnOutputSize); XN_FORMATS_API XnStatus XnStreamUncompressDepth16ZWithEmbTable(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt16* pOutput, XnUInt32* pnOutputSize); XN_FORMATS_API XnStatus XnStreamCompressImage8Z(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize); XN_FORMATS_API XnStatus XnStreamUncompressImage8Z(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize); XN_FORMATS_API XnStatus XnStreamCompressConf4(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize); XN_FORMATS_API XnStatus XnStreamUncompressConf4(const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize); void XnStreamJPEGCompDummyFunction(struct jpeg_compress_struct* pjCompStruct); boolean XnStreamJPEGCompDummyFailFunction(struct jpeg_compress_struct* pjCompStruct); XN_FORMATS_API XnStatus XnStreamInitCompressImageJ(XnStreamCompJPEGContext* pStreamCompJPEGContext); XN_FORMATS_API XnStatus XnStreamFreeCompressImageJ(XnStreamCompJPEGContext* pStreamCompJPEGContext); XN_FORMATS_API XnStatus XnStreamCompressImage8J(XnStreamCompJPEGContext* pStreamCompJPEGContext, const XnUInt8* pInput, XnUInt8* pOutput, XnUInt32* pnOutputSize, const XnUInt32 nXRes, const XnUInt32 nYRes, const XnUInt32 nQuality); XN_FORMATS_API XnStatus XnStreamCompressImage24J(XnStreamCompJPEGContext* pStreamCompJPEGContext, const XnUInt8* pInput, XnUInt8* pOutput, XnUInt32* pnOutputSize, const XnUInt32 nXRes, const XnUInt32 nYRes, const XnUInt32 nQuality); void XnStreamJPEGDecompDummyFunction(struct jpeg_decompress_struct* pjDecompStruct); boolean XnStreamJPEGDecompDummyFailFunction(struct jpeg_decompress_struct* pjDecompStruct); void XnStreamJPEGDecompSkipFunction(struct jpeg_decompress_struct* pjDecompStruct, XnInt nNumBytes); XN_FORMATS_API XnStatus XnStreamInitUncompressImageJ(XnStreamUncompJPEGContext* pStreamUncompJPEGContext); XN_FORMATS_API XnStatus XnStreamFreeUncompressImageJ(XnStreamUncompJPEGContext* pStreamUncompJPEGContext); XN_FORMATS_API XnStatus XnStreamUncompressImageJ(XnStreamUncompJPEGContext* pStreamUncompJPEGContext, const XnUInt8* pInput, const XnUInt32 nInputSize, XnUInt8* pOutput, XnUInt32* pnOutputSize); #endif //_XN_STREAMCOMPRESSION_H_ Sensor-Stable-5.1.0.41/Source/XnFormats/XnUncompressedCodec.h000066400000000000000000000062541170103551200236700ustar00rootroot00000000000000/**************************************************************************** * * * PrimeSense Sensor 5.x Alpha * * Copyright (C) 2011 PrimeSense Ltd. * * * * This file is part of PrimeSense Sensor. * * * * PrimeSense Sensor is free software: you can redistribute it and/or modify* * it under the terms of the GNU Lesser General Public License as published * * by the Free Software Foundation, either version 3 of the License, or * * (at your option) any later version. * * * * PrimeSense Sensor is distributed in the hope that it will be useful, * * but WITHOUT ANY WARRANTY; without even the implied warranty of * * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * * GNU Lesser General Public License for more details. * * * * You should have received a copy of the GNU Lesser General Public License * * along with PrimeSense Sensor. If not, see .* * * ****************************************************************************/ #ifndef __XN_UNCOMPRESSED_CODEC_H__ #define __XN_UNCOMPRESSED_CODEC_H__ //--------------------------------------------------------------------------- // Includes //--------------------------------------------------------------------------- #include "XnCodecBase.h" //--------------------------------------------------------------------------- // Types //--------------------------------------------------------------------------- class XN_FORMATS_CPP_API XnUncompressedCodec : public XnCodecBase { public: XnUncompressedCodec() {} virtual ~XnUncompressedCodec() {} virtual XnCompressionFormats GetCompressionFormat() const { return XN_COMPRESSION_NONE; } virtual XnFloat GetWorseCompressionRatio() const { return 1.0; } virtual XnUInt32 GetOverheadSize() const { return 0; } protected: virtual XnStatus CompressImpl(const XnUChar* pData, XnUInt32 nDataSize, XnUChar* pCompressedData, XnUInt32* pnCompressedDataSize) { if (nDataSize > *pnCompressedDataSize) { return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } xnOSMemCopy(pCompressedData, pData, nDataSize); *pnCompressedDataSize = nDataSize; return (XN_STATUS_OK); } virtual XnStatus DecompressImpl(const XnUChar* pCompressedData, XnUInt32 nCompressedDataSize, XnUChar* pData, XnUInt32* pnDataSize) { if (nCompressedDataSize > *pnDataSize) { return (XN_STATUS_OUTPUT_BUFFER_OVERFLOW); } xnOSMemCopy(pData, pCompressedData, nCompressedDataSize); *pnDataSize = nCompressedDataSize; return (XN_STATUS_OK); } }; #endif //__XN_UNCOMPRESSED_CODEC_H__