liboggplay-0.2.0/0000777000175000017500000000000011315405433010646 500000000000000liboggplay-0.2.0/Makefile.am0000644000175000017500000000473111315400124012613 00000000000000# Copyright (C) 2003 Commonwealth Scientific and Industrial Research # Organisation (CSIRO) Australia # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # - Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # # - Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # - Neither the name of CSIRO Australia nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # Process this file with automake to produce Makefile.in AUTOMAKE_OPTIONS = foreign DISTCHECK_CONFIGURE_FLAGS = --enable-gcc-werror SUBDIRS = doc include src pkgconfigdir = $(libdir)/pkgconfig pkgconfig_DATA = oggplay.pc oggplay-uninstalled.pc EXTRA_DIST= oggplay.pc.in oggplay-uninstalled.pc.in \ doc/interface.txt \ doc/liboggplay_data_layout.png \ doc/liboggplay_data_layout.svg \ doc/liboggplay.txt \ doc/notes.txt \ win32/config_win32.h \ win32/liboggplay.def \ win32/VS2005/glut_player/glut_player.vcproj \ win32/VS2005/liboggplay/liboggplay.vcproj \ win32/VS2008/liboggplay_dynamic.sln \ win32/VS2008/liboggplay_dynamic.suo \ win32/VS2008/liboggplay_static.sln \ win32/VS2008/liboggplay_static.suo \ win32/VS2008/liboggplay/liboggplay_dynamic.vcproj \ win32/VS2008/liboggplay/liboggplay_static.vcproj \ win32/VS2008/glut-player/glut-player_dynamic.vcproj \ win32/VS2008/glut-player/glut-player_static.vcproj liboggplay-0.2.0/win32/0000777000175000017500000000000011315405433011610 500000000000000liboggplay-0.2.0/win32/VS2005/0000777000175000017500000000000011315405433012447 500000000000000liboggplay-0.2.0/win32/VS2005/glut_player/0000777000175000017500000000000011315405433014776 500000000000000liboggplay-0.2.0/win32/VS2005/glut_player/glut_player.vcproj0000644000175000017500000000765411315400124020472 00000000000000 liboggplay-0.2.0/win32/VS2005/liboggplay/0000777000175000017500000000000011315405433014600 500000000000000liboggplay-0.2.0/win32/VS2005/liboggplay/liboggplay.vcproj0000644000175000017500000001327011315400124020065 00000000000000 liboggplay-0.2.0/win32/config_win32.h0000644000175000017500000000415111315400124014155 00000000000000/* config.h. Generated from config.h.in by configure. */ /* config.h.in. Generated from configure.ac by autoheader. */ /* Define to 1 if you have the header file. */ /* #undef HAVE_DLFCN_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_INTTYPES_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_MEMORY_H */ /* Define if have liboggz */ #define HAVE_OGGZ 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_STDINT_H */ /* Define to 1 if you have the header file. */ #define HAVE_STDLIB_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_STRINGS_H */ /* Define to 1 if you have the header file. */ #define HAVE_STRING_H 1 /* Define to 1 if you have the header file. */ /* #undef HAVE_SYS_STAT_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_SYS_TYPES_H */ /* Define to 1 if you have the header file. */ /* #undef HAVE_UNISTD_H */ /* Name of package */ #define PACKAGE "liboggplay" /* Define to the address where bug reports for this package should be sent. */ #define PACKAGE_BUGREPORT "" /* Define to the full name of this package. */ #define PACKAGE_NAME "" /* Define to the full name and version of this package. */ #define PACKAGE_STRING "" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "" /* Define to the version of this package. */ #define PACKAGE_VERSION "" /* Define to 1 if you have the ANSI C header files. */ #define STDC_HEADERS 1 /* Version number of package */ #define VERSION "0.2.0" /* Request Winsock 2.2 */ #define HAVE_WINSOCK2 1 /* Make sure inline is treated properly */ #define inline __inline /* snprintf portability */ #define snprintf _snprintf /* Define to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel and VAX). */ /* #undef WORDS_BIGENDIAN */ /* Define to empty if `const' does not conform to ANSI C. */ /* #undef const */ /* Maximum supported data alignment */ #define ATTRIBUTE_ALIGNED_MAX 16 liboggplay-0.2.0/win32/VS2008/0000777000175000017500000000000011315405433012452 500000000000000liboggplay-0.2.0/win32/VS2008/liboggplay_dynamic.suo0000644000175000017500000002100011315400124016734 00000000000000ࡱ>  Root Entry %QF8 @ProjInfoExTaskListUserTasks$VsToolboxService" ,"#$%'+2-./01345678׻%&/MrC HC:\code_bckup\oggplay\win32\VS2008\C:\Program Files\MicrosoDebuggerWatches DebuggerBreakpoints( TDebuggerExceptions&DebuggerFindSource&&ft Visual Studio 9.0\Common7\IDE\vc7\atlmfcC:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\vc7\crt LKcLc-;!ͫ4DebuggerFindSymbol&DebuggerMemoryWindows, TExternalFilesProjectContents:DocumentWindowPositions0 DocumentWindowUserData.SolutionConfiguration, ObjMgrContentsV8" ClassViewContents$MultiStartupProj=;4{BF612DE1-B9F7-4452-AA25-DBF8F251956A}.dwStartupOpt=;StartupProject=&{BF612DE1-B9F7-4452-AA25-DBF8F251956A};?{BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Release|Win32.fBatchBld=;={BF612DE1-B9F7-4452-AA25-DBF8F251956A}.Debug|Win32.fBatchBld=;4{E2C23978-9159-45B1-88A4-0680B0C09F86}.dwStartupOpt=;?{E2C23978-9159-45B1-88A4-0680B0C09F86}.Release|Win32.fBatchBld=;={E2C23978-9159-45B1-88A4-0680B0C09F86}.Debug|Win32.fBatchBld=; ActiveCfg= Debug|Win32;Q C:\code_bckup\oggplay\win32\VS2008\glut-player\glut-player_dynamic.vcprojC:\code_bckup\oggplay\win32\VS2008\liboggplay\liboggplay_dynamic.vcprojourlc:\code_bckup\oggplay\src\liboggplay\oggplay_buffer.c\libProjExplorerState$!:UnloadedProjects"HiddenSlnFolders"OutliningStateDir$&x$Bookmarks V001.01er.cX kmarks V001.01lc:\code_bckup\oggplay\src\liboggplay\oggplay_buffer.c\;=T{BF612DE1-B9F7-4452-AA25-DBF8F251956A}|liboggplay\liboggplay_dynamic.vcproj|c:\code_bckup\oggplay\src\liboggplay\oggplay_bufBookmarkState((TaskListShortcuts$)OutliningState1 * fer.c||{8B382828-6202-11D1-8870-0000F87579D2}123#5]E_6I E ) 4E6Wdfmo)Yv#xmo)Yv#xliboggplay-0.2.0/win32/VS2008/liboggplay_static.sln0000644000175000017500000000255211315400124016600 00000000000000 Microsoft Visual Studio Solution File, Format Version 10.00 # 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;oggplay_init @1 ;oggplay_set_reader @2 oggplay_close @1 oggplay_open_with_reader @2 ;oggplay_set_source @4 oggplay_set_data_callback @3 oggplay_set_callback_num_frames @4 oggplay_set_offset @5 oggplay_get_video_y_size @6 oggplay_get_audio_channels @7 oggplay_get_audio_samplerate @8 oggplay_get_video_fps @9 oggplay_start_decoding @10 oggplay_step_decoding @11 oggplay_tcp_reader_new @12 oggplay_use_buffer @13 oggplay_buffer_retrieve_next @14 oggplay_buffer_release @15 ; ; Oggplay callback functions (declared in oggplay_callback_info.h) ; oggplay_callback_info_get_type @17 oggplay_callback_info_get_available @18 oggplay_callback_info_get_required @19 oggplay_callback_info_get_headers @20 oggplay_callback_info_get_record_size @21 oggplay_callback_info_get_video_data @22 oggplay_callback_info_get_audio_data @23 oggplay_callback_info_get_text_data @24 oggplay_callback_info_lock_item @25 oggplay_callback_info_unlock_item @26 oggplay_callback_info_get_presentation_time @27 oggplay_callback_info_get_stream_info @28 ; ; Oggplay query functions (declared in oggplay_query.h) ; oggplay_get_num_tracks @29 oggplay_get_track_type @30 oggplay_get_track_typename @31 oggplay_set_track_active @32 oggplay_get_video_uv_size @33 oggplay_file_reader_new @34 oggplay_sys_time_in_ms @35 oggplay_millisleep @36 ; ; Oggplay SSE YUV <-> RGB converter functions ; oggplay_yuv2rgba @37 oggplay_yuv2bgra @38 oggplay_yuv2argb @39 liboggplay-0.2.0/doc/0000777000175000017500000000000011315405433011413 500000000000000liboggplay-0.2.0/doc/Makefile.am0000644000175000017500000000321011315400124013347 00000000000000document_dir=$(prefix)/share/doc/@PACKAGE@ EXTRA_DIST = Doxyfile.in \ interface.txt liboggplay.txt liboggplay_data_layout.png \ liboggplay_data_layout.svg notes.txt # ensure doxygen-build.stamp is included, # or else the documentation will not be built or distributed noinst_DATA = doxygen-build.stamp if HAVE_DOXYGEN doxygen-build.stamp: Doxyfile $(top_srcdir)/include/oggplay/*.h doxygen touch doxygen-build.stamp else doxygen-build.stamp: echo "*** Warning: Doxygen not found; documentation will not be built." touch doxygen-build.stamp endif dist_docdir = $(distdir)/liboggplay dist-hook: if test -d liboggplay; then \ mkdir $(dist_docdir); \ for dir in liboggplay/*; do \ b=`basename $$dir`; \ if test $$b != "CVS"; then \ if test -d $$dir; then \ mkdir $(dist_docdir)/$$b; \ for f in $$dir/*; do \ cp -p $$f $(dist_docdir)/$$b; \ done \ fi \ fi \ done \ fi install-data-local: doxygen-build.stamp $(mkinstalldirs) $(DESTDIR)$(document_dir) if test -d liboggplay; then \ for dir in liboggplay/*; do \ if test -d $$dir; then \ b=`basename $$dir`; \ $(mkinstalldirs) $(DESTDIR)$(document_dir)/$$b; \ for f in $$dir/*; do \ $(INSTALL_DATA) $$f $(DESTDIR)$(document_dir)/$$b; \ done \ fi \ done \ fi uninstall-local: rm -rf $(DESTDIR)$(document_dir) clean-local: if test -d liboggplay; then rm -rf liboggplay; fi if test -f doxygen-build.stamp; then rm -f doxygen-build.stamp; fi liboggplay-0.2.0/doc/liboggplay_data_layout.svg0000644000175000017500000014253511315400124016571 00000000000000 image/svg+xml next lock presentation_time samples_in_record rrrr OggPlay rrrr rrrr OggPlayDecode rrrr rrrr OggPlayDecode rrrr rrrr OggPlayDecode rrrr OggPlayDataHeader OggPlayDataHeader OggPlayDataHeader OggPlayReader callback decode_data (x num_tracks) input_name oggz all_tracks_initialised callback_period reader target active_tracks OggPlayVorbisDecode OggPlayTheoraDecode OggPlayCMMLDecode OggPlayVideoData OggPlayVideoData OggPlayVideoData data_list end_of_data_list serialno content_type content_type_name decoded_type granuleperiod last_granulepos current_loc active final_granulepos player OggPlayCallbackInfo OggPlayCallbackInfo OggPlayCallbackInfo data_type required_records available_records records data_type required_records available_records records data_type required_records available_records records sound_handle sound_info data_list end_of_data_list serialno content_type content_type_name decoded_type granuleperiod last_granulepos current_loc active final_granulepos player ? data_list end_of_data_list serialno content_type content_type_name decoded_type granuleperiod last_granulepos current_loc active final_granulepos player video_handle video_info video_comment remaining_header... next lock presentation_time samples_in_record next lock presentation_time samples_in_record liboggplay-0.2.0/doc/liboggplay_data_layout.png0000644000175000017500000113517211315400124016556 00000000000000PNG  IHDR9ԈsBIT|dtEXtSoftwarewww.inkscape.org< IDATxyeu/߮:<&Qq̠FMF%#*!qHԫq$!zD *28 m@UiNUϩY]WC{WZZouV-!!`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA B\r悐0 !`.9sA BPZ.VfZkLԪMr$Kr:ppzݒd1I.OI~Cǟ$9#IΪ~>Sr`hU'e lrjcd1$O5?. jUNr$Or$ >Ilkc%U$Hj-$4!Vupd1p FC mscں`g#6LoxAx5tZ~k8AK%%mwa c&_Q&90VuO%{ ]S{k9UMI7ɡ+jUk`9Vu,~~$ذtOy۽5Ꜫttm&nJ[}r:`#$ȖN' ఱ^r^c=߽%lUzؠUIn4-*Z/yU[|YWuT7yq'i#S~UobkI$IZU%9!cKkh*́c/y 2=n|UzmB,yF ?2Wmۿu`k'G ƅzɍUuW[vU#G3mdqwV]%nIF>l8$I$gykZT=;غb$/֞IB;VӒ\m1S^Ok~rAai]3YL1 ˶?·j1Z\]ob]գ: jۻ?L`'תޞ!ύJ}n諸rKOo V|СF +y{%oxxk'SLBJn^}w{ 9Z}|xrEa[vvJZrx?~R6v(0nV*}Urɴ$sKiճ#Ts\a\a[rjKNYZI~m=EUWIrX*YUrJ^n4u`gjFLs8ߪ.u}y!iUOr !ذrr/þgYU'6,r 8%־3MPUA%6Mńw֎qΩnn7 ɱ f]`^9DZ-:\?WLpX{m)gB 1O>O^O>xTkY$_o%I]aѰCwgDa]KQBiumy iUJ 6اϲ滫O^4-bRa~rS[,X?T~%$OGYqv:B&/֞6˺B`'ѪO.ʓ\M 'طo̪滫'/ 8L9'>:[+Url'9,,t:#Z{,81_&K*QYn 8" 8ɓ#O^K]CWלX,^O;%3&`9<`-y,s'^riY\in^r~rјik^Ym :ڪ~V恐UgZk͢V?yM/}~ri?ߴY^{G&8޳y-yha<fQ `^9n7`(ܰt({N؞bi>7zsZ~r^rfx U{̢f?ySK.7TתE-y (0:%_{O^:.0~ik~I*zYԻ~k' vIrYB; 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G]Y=6ɟgnN~ۚ!" 8{o}+Gے `C`ͺ{o}+Gے $\%ɥp U/&h,nG'vK> ``.RU&lqizYk$Z2&r1v'9r}V탶Yv&9}lDU/ɻ(2nzKY0 `ޟd[Uuf.G諪G$D-n}#ovӻ_0|eUuƐ%l+r}C QVUJ$?$_*`ޛdѶ$;Ƭazp__0]UoL$^~_u_0|ÅUUC0ڕfi$Jܾ:㼎9XX>;A[Mrxgw:`GIU=>Ǔ<|q$OI,/1>/Gឫ-䯓oqIo_2`++ί3,a&9gqC$H9{= }qBu$?ܖdǘ5SUk#pTC|,ɓnMy" ˧9\x5ߞ+׷$t$'9{q$WGaw+g'>h kPU&lq==U^O|<߿a)lޟd[XIN_9僶p7T/o'yLwao']I~}:o5cL{8rU$oMrŭ'xAvV}e GGX7l[U<Ѷ$;\5lINY!ɫmUu^sIݟZ*`'p" ,VU Y1QUVs8Uuߪ$ɡû| 6$Hrg'ٞ=qO<'WoIs@U]IN^$O[*`tI6z*`ulIU=SUf_=^Uݧޜrh$8'r͵kq}AU1d r}sm0ꇒ\}e't׹ 9ImKc:3ǯ/á|;A[U-vu#px}uKp׉`ݽ?ɞE#p䬕[A7pD0WVMrͨ!ܮ'yS[^?3pWD0ޛEIݏmuYImI.< +'us$O7LALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALAL`CVU7,6÷>S.Aݣ7UW6za~','p7|>ɍGr0ȋ|W9|2ɋX=R`^WLALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALALAL;MbCR8IENDB`liboggplay-0.2.0/doc/notes.txt0000644000175000017500000000374711315400124013223 00000000000000Tracks with Premature Endings ----------------------------- It is possible for some tracks to end at a timeval which is less than the ending of other tracks: |--------------------*---------------------*| audio ends video ends There is a 'target' member in the OggPlay struct which indicates the current timeval target. On each OggPlayDataCallback to the user there is a guarantee that all active tracks have data decoded up to the 'target' timeval. Before oggplay_start_decoding is called, the 'target' timeval is 0. After a seek, the 'target' is the seeked-to position. Hence target can be used at these points to determine where in the file the decoder is. During decoding (inside the oggplay_start_decoding loop), target is instead used to indicate where we need to decode to before calling back to the user again. Hence target can not be used for "where we are" inside the loop. When decoding begins, we do not know where each stream ends. Furthermore, if we seek to an arbitrary location within the file, we may well seek beyond the end of a stream. Hence initially the final_granulepos member of each track's data structure is set to -1. When the user attempts to set a track active, then we can check the final_granulepos value and target (this can only happen before oggplay_start_decoding and in callbacks, so it is safe) and throw an error if we *know* that the timeval is out of range for the track. When we are parsing the stream and we get an e_o_s page in a track, then we can set the track to not active and record the final_granulepos value. If the user retrieves data they get data up to the end of the track. If they try to set the track as active then this will fail with an error. A bigger problem is if the user seeks to a region of the file after a track end without having already found the end of that track. In this situation, there is no simple way to determine presence or absence of the track - how will we cope with finding the start? liboggplay-0.2.0/doc/Doxyfile.in0000644000175000017500000015644211315400124013446 00000000000000# Doxyfile 1.5.5 # This file describes the settings to be used by the documentation system # doxygen (www.doxygen.org) for a project # # All text after a hash (#) is considered a comment and will be ignored # The format is: # TAG = value [value, ...] # For lists items can also be appended using: # TAG += value [value, ...] # Values that contain spaces should be placed between quotes (" ") #--------------------------------------------------------------------------- # Project related configuration options #--------------------------------------------------------------------------- # This tag specifies the encoding used for all characters in the config file # that follow. The default is UTF-8 which is also the encoding used for all # text before the first occurrence of this tag. Doxygen uses libiconv (or the # iconv built into libc) for the transcoding. See # http://www.gnu.org/software/libiconv for the list of possible encodings. DOXYFILE_ENCODING = UTF-8 # The PROJECT_NAME tag is a single word (or a sequence of words surrounded # by quotes) that should identify the project. PROJECT_NAME = @PACKAGE@ # The PROJECT_NUMBER tag can be used to enter a project or revision number. # This could be handy for archiving the generated documentation or # if some version control system is used. PROJECT_NUMBER = @VERSION@ # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) # base path where the generated documentation will be put. # If a relative path is entered, it will be relative to the location # where doxygen was started. If left blank the current directory will be used. OUTPUT_DIRECTORY = liboggplay # If the CREATE_SUBDIRS tag is set to YES, then doxygen will create # 4096 sub-directories (in 2 levels) under the output directory of each output # format and will distribute the generated files over these directories. # Enabling this option can be useful when feeding doxygen a huge amount of # source files, where putting all generated files in the same directory would # otherwise cause performance problems for the file system. CREATE_SUBDIRS = NO # The OUTPUT_LANGUAGE tag is used to specify the language in which all # documentation generated by doxygen is written. Doxygen will use this # information to generate all constant output in the proper language. # The default language is English, other supported languages are: # Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional, # Croatian, Czech, Danish, Dutch, Farsi, Finnish, French, German, Greek, # Hungarian, Italian, Japanese, Japanese-en (Japanese with English messages), # Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian, Polish, # Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, Swedish, # and Ukrainian. OUTPUT_LANGUAGE = English # If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will # include brief member descriptions after the members that are listed in # the file and class documentation (similar to JavaDoc). # Set to NO to disable this. BRIEF_MEMBER_DESC = YES # If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend # the brief description of a member or function before the detailed description. # Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the # brief descriptions will be completely suppressed. REPEAT_BRIEF = YES # This tag implements a quasi-intelligent brief description abbreviator # that is used to form the text in various listings. Each string # in this list, if found as the leading text of the brief description, will be # stripped from the text and the result after processing the whole list, is # used as the annotated text. Otherwise, the brief description is used as-is. # If left blank, the following values are used ("$name" is automatically # replaced with the name of the entity): "The $name class" "The $name widget" # "The $name file" "is" "provides" "specifies" "contains" # "represents" "a" "an" "the" ABBREVIATE_BRIEF = # If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then # Doxygen will generate a detailed section even if there is only a brief # description. ALWAYS_DETAILED_SEC = NO # If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all # inherited members of a class in the documentation of that class as if those # members were ordinary class members. Constructors, destructors and assignment # operators of the base classes will not be shown. INLINE_INHERITED_MEMB = NO # If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full # path before files name in the file list and in the header files. If set # to NO the shortest path that makes the file name unique will be used. FULL_PATH_NAMES = NO # If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag # can be used to strip a user-defined part of the path. Stripping is # only done if one of the specified strings matches the left-hand part of # the path. The tag can be used to show relative paths in the file list. # If left blank the directory from which doxygen is run is used as the # path to strip. STRIP_FROM_PATH = # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of # the path mentioned in the documentation of a class, which tells # the reader which header file to include in order to use a class. # If left blank only the name of the header file containing the class # definition is used. Otherwise one should specify the include paths that # are normally passed to the compiler using the -I flag. STRIP_FROM_INC_PATH = # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter # (but less readable) file names. This can be useful is your file systems # doesn't support long names like on DOS, Mac, or CD-ROM. SHORT_NAMES = NO # If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen # will interpret the first line (until the first dot) of a JavaDoc-style # comment as the brief description. If set to NO, the JavaDoc # comments will behave just like regular Qt-style comments # (thus requiring an explicit @brief command for a brief description.) JAVADOC_AUTOBRIEF = YES # If the QT_AUTOBRIEF tag is set to YES then Doxygen will # interpret the first line (until the first dot) of a Qt-style # comment as the brief description. If set to NO, the comments # will behave just like regular Qt-style comments (thus requiring # an explicit \brief command for a brief description.) QT_AUTOBRIEF = NO # The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen # treat a multi-line C++ special comment block (i.e. a block of //! or /// # comments) as a brief description. This used to be the default behaviour. # The new default is to treat a multi-line C++ comment block as a detailed # description. Set this tag to YES if you prefer the old behaviour instead. MULTILINE_CPP_IS_BRIEF = NO # If the DETAILS_AT_TOP tag is set to YES then Doxygen # will output the detailed description near the top, like JavaDoc. # If set to NO, the detailed description appears after the member # documentation. DETAILS_AT_TOP = YES # If the INHERIT_DOCS tag is set to YES (the default) then an undocumented # member inherits the documentation from any documented member that it # re-implements. INHERIT_DOCS = YES # If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce # a new page for each member. If set to NO, the documentation of a member will # be part of the file/class/namespace that contains it. SEPARATE_MEMBER_PAGES = NO # The TAB_SIZE tag can be used to set the number of spaces in a tab. # Doxygen uses this value to replace tabs by spaces in code fragments. TAB_SIZE = 8 # This tag can be used to specify a number of aliases that acts # as commands in the documentation. An alias has the form "name=value". # For example adding "sideeffect=\par Side Effects:\n" will allow you to # put the command \sideeffect (or @sideeffect) in the documentation, which # will result in a user-defined paragraph with heading "Side Effects:". # You can put \n's in the value part of an alias to insert newlines. ALIASES = # Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C # sources only. Doxygen will then generate output that is more tailored for C. # For instance, some of the names that are used will be different. The list # of all members will be omitted, etc. OPTIMIZE_OUTPUT_FOR_C = YES # Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java # sources only. Doxygen will then generate output that is more tailored for # Java. For instance, namespaces will be presented as packages, qualified # scopes will look different, etc. OPTIMIZE_OUTPUT_JAVA = NO # Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran # sources only. Doxygen will then generate output that is more tailored for # Fortran. OPTIMIZE_FOR_FORTRAN = NO # Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL # sources. Doxygen will then generate output that is tailored for # VHDL. OPTIMIZE_OUTPUT_VHDL = NO # If you use STL classes (i.e. std::string, std::vector, etc.) but do not want # to include (a tag file for) the STL sources as input, then you should # set this tag to YES in order to let doxygen match functions declarations and # definitions whose arguments contain STL classes (e.g. func(std::string); v.s. # func(std::string) {}). This also make the inheritance and collaboration # diagrams that involve STL classes more complete and accurate. BUILTIN_STL_SUPPORT = NO # If you use Microsoft's C++/CLI language, you should set this option to YES to # enable parsing support. CPP_CLI_SUPPORT = NO # Set the SIP_SUPPORT tag to YES if your project consists of sip sources only. # Doxygen will parse them like normal C++ but will assume all classes use public # instead of private inheritance when no explicit protection keyword is present. SIP_SUPPORT = NO # If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC # tag is set to YES, then doxygen will reuse the documentation of the first # member in the group (if any) for the other members of the group. By default # all members of a group must be documented explicitly. DISTRIBUTE_GROUP_DOC = NO # Set the SUBGROUPING tag to YES (the default) to allow class member groups of # the same type (for instance a group of public functions) to be put as a # subgroup of that type (e.g. under the Public Functions section). Set it to # NO to prevent subgrouping. Alternatively, this can be done per class using # the \nosubgrouping command. SUBGROUPING = YES # When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum # is documented as struct, union, or enum with the name of the typedef. So # typedef struct TypeS {} TypeT, will appear in the documentation as a struct # with name TypeT. When disabled the typedef will appear as a member of a file, # namespace, or class. And the struct will be named TypeS. This can typically # be useful for C code in case the coding convention dictates that all compound # types are typedef'ed and only the typedef is referenced, never the tag name. TYPEDEF_HIDES_STRUCT = NO #--------------------------------------------------------------------------- # Build related configuration options #--------------------------------------------------------------------------- # If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in # documentation are documented, even if no documentation was available. # Private class members and static file members will be hidden unless # the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES EXTRACT_ALL = NO # If the EXTRACT_PRIVATE tag is set to YES all private members of a class # will be included in the documentation. EXTRACT_PRIVATE = NO # If the EXTRACT_STATIC tag is set to YES all static members of a file # will be included in the documentation. EXTRACT_STATIC = NO # If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) # defined locally in source files will be included in the documentation. # If set to NO only classes defined in header files are included. EXTRACT_LOCAL_CLASSES = YES # This flag is only useful for Objective-C code. When set to YES local # methods, which are defined in the implementation section but not in # the interface are included in the documentation. # If set to NO (the default) only methods in the interface are included. EXTRACT_LOCAL_METHODS = NO # If this flag is set to YES, the members of anonymous namespaces will be # extracted and appear in the documentation as a namespace called # 'anonymous_namespace{file}', where file will be replaced with the base # name of the file that contains the anonymous namespace. By default # anonymous namespace are hidden. EXTRACT_ANON_NSPACES = NO # If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all # undocumented members of documented classes, files or namespaces. # If set to NO (the default) these members will be included in the # various overviews, but no documentation section is generated. # This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_MEMBERS = NO # If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all # undocumented classes that are normally visible in the class hierarchy. # If set to NO (the default) these classes will be included in the various # overviews. This option has no effect if EXTRACT_ALL is enabled. HIDE_UNDOC_CLASSES = NO # If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all # friend (class|struct|union) declarations. # If set to NO (the default) these declarations will be included in the # documentation. HIDE_FRIEND_COMPOUNDS = NO # If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any # documentation blocks found inside the body of a function. # If set to NO (the default) these blocks will be appended to the # function's detailed documentation block. HIDE_IN_BODY_DOCS = NO # The INTERNAL_DOCS tag determines if documentation # that is typed after a \internal command is included. If the tag is set # to NO (the default) then the documentation will be excluded. # Set it to YES to include the internal documentation. INTERNAL_DOCS = NO # If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate # file names in lower-case letters. If set to YES upper-case letters are also # allowed. This is useful if you have classes or files whose names only differ # in case and if your file system supports case sensitive file names. Windows # and Mac users are advised to set this option to NO. CASE_SENSE_NAMES = YES # If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen # will show members with their full class and namespace scopes in the # documentation. If set to YES the scope will be hidden. HIDE_SCOPE_NAMES = NO # If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen # will put a list of the files that are included by a file in the documentation # of that file. SHOW_INCLUDE_FILES = YES # If the INLINE_INFO tag is set to YES (the default) then a tag [inline] # is inserted in the documentation for inline members. INLINE_INFO = YES # If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen # will sort the (detailed) documentation of file and class members # alphabetically by member name. If set to NO the members will appear in # declaration order. SORT_MEMBER_DOCS = YES # If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the # brief documentation of file, namespace and class members alphabetically # by member name. If set to NO (the default) the members will appear in # declaration order. SORT_BRIEF_DOCS = NO # If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the # hierarchy of group names into alphabetical order. If set to NO (the default) # the group names will appear in their defined order. SORT_GROUP_NAMES = NO # If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be # sorted by fully-qualified names, including namespaces. If set to # NO (the default), the class list will be sorted only by class name, # not including the namespace part. # Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES. # Note: This option applies only to the class list, not to the # alphabetical list. SORT_BY_SCOPE_NAME = NO # The GENERATE_TODOLIST tag can be used to enable (YES) or # disable (NO) the todo list. This list is created by putting \todo # commands in the documentation. GENERATE_TODOLIST = YES # The GENERATE_TESTLIST tag can be used to enable (YES) or # disable (NO) the test list. This list is created by putting \test # commands in the documentation. GENERATE_TESTLIST = YES # The GENERATE_BUGLIST tag can be used to enable (YES) or # disable (NO) the bug list. This list is created by putting \bug # commands in the documentation. GENERATE_BUGLIST = YES # The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or # disable (NO) the deprecated list. This list is created by putting # \deprecated commands in the documentation. GENERATE_DEPRECATEDLIST= YES # The ENABLED_SECTIONS tag can be used to enable conditional # documentation sections, marked by \if sectionname ... \endif. ENABLED_SECTIONS = # The MAX_INITIALIZER_LINES tag determines the maximum number of lines # the initial value of a variable or define consists of for it to appear in # the documentation. If the initializer consists of more lines than specified # here it will be hidden. Use a value of 0 to hide initializers completely. # The appearance of the initializer of individual variables and defines in the # documentation can be controlled using \showinitializer or \hideinitializer # command in the documentation regardless of this setting. MAX_INITIALIZER_LINES = 30 # Set the SHOW_USED_FILES tag to NO to disable the list of files generated # at the bottom of the documentation of classes and structs. If set to YES the # list will mention the files that were used to generate the documentation. SHOW_USED_FILES = YES # If the sources in your project are distributed over multiple directories # then setting the SHOW_DIRECTORIES tag to YES will show the directory hierarchy # in the documentation. The default is NO. SHOW_DIRECTORIES = NO # The FILE_VERSION_FILTER tag can be used to specify a program or script that # doxygen should invoke to get the current version for each file (typically from # the version control system). Doxygen will invoke the program by executing (via # popen()) the command , where is the value of # the FILE_VERSION_FILTER tag, and is the name of an input file # provided by doxygen. Whatever the program writes to standard output # is used as the file version. See the manual for examples. FILE_VERSION_FILTER = #--------------------------------------------------------------------------- # configuration options related to warning and progress messages #--------------------------------------------------------------------------- # The QUIET tag can be used to turn on/off the messages that are generated # by doxygen. Possible values are YES and NO. If left blank NO is used. QUIET = NO # The WARNINGS tag can be used to turn on/off the warning messages that are # generated by doxygen. Possible values are YES and NO. If left blank # NO is used. WARNINGS = YES # If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings # for undocumented members. If EXTRACT_ALL is set to YES then this flag will # automatically be disabled. WARN_IF_UNDOCUMENTED = YES # If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for # potential errors in the documentation, such as not documenting some # parameters in a documented function, or documenting parameters that # don't exist or using markup commands wrongly. WARN_IF_DOC_ERROR = YES # This WARN_NO_PARAMDOC option can be abled to get warnings for # functions that are documented, but have no documentation for their parameters # or return value. If set to NO (the default) doxygen will only warn about # wrong or incomplete parameter documentation, but not about the absence of # documentation. WARN_NO_PARAMDOC = NO # The WARN_FORMAT tag determines the format of the warning messages that # doxygen can produce. The string should contain the $file, $line, and $text # tags, which will be replaced by the file and line number from which the # warning originated and the warning text. Optionally the format may contain # $version, which will be replaced by the version of the file (if it could # be obtained via FILE_VERSION_FILTER) WARN_FORMAT = "$file:$line: $text" # The WARN_LOGFILE tag can be used to specify a file to which warning # and error messages should be written. If left blank the output is written # to stderr. WARN_LOGFILE = #--------------------------------------------------------------------------- # configuration options related to the input files #--------------------------------------------------------------------------- # The INPUT tag can be used to specify the files and/or directories that contain # documented source files. You may enter file names like "myfile.cpp" or # directories like "/usr/src/myproject". Separate the files or directories # with spaces. INPUT = @top_srcdir@/include/oggplay # This tag can be used to specify the character encoding of the source files # that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is # also the default input encoding. Doxygen uses libiconv (or the iconv built # into libc) for the transcoding. See http://www.gnu.org/software/libiconv for # the list of possible encodings. INPUT_ENCODING = UTF-8 # If the value of the INPUT tag contains directories, you can use the # FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank the following patterns are tested: # *.c *.cc *.cxx *.cpp *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx # *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.py *.f90 FILE_PATTERNS = # The RECURSIVE tag can be used to turn specify whether or not subdirectories # should be searched for input files as well. Possible values are YES and NO. # If left blank NO is used. RECURSIVE = NO # The EXCLUDE tag can be used to specify files and/or directories that should # excluded from the INPUT source files. This way you can easily exclude a # subdirectory from a directory tree whose root is specified with the INPUT tag. EXCLUDE = # The EXCLUDE_SYMLINKS tag can be used select whether or not files or # directories that are symbolic links (a Unix filesystem feature) are excluded # from the input. EXCLUDE_SYMLINKS = NO # If the value of the INPUT tag contains directories, you can use the # EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude # certain files from those directories. Note that the wildcards are matched # against the file with absolute path, so to exclude all test directories # for example use the pattern */test/* EXCLUDE_PATTERNS = # The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names # (namespaces, classes, functions, etc.) that should be excluded from the # output. The symbol name can be a fully qualified name, a word, or if the # wildcard * is used, a substring. Examples: ANamespace, AClass, # AClass::ANamespace, ANamespace::*Test EXCLUDE_SYMBOLS = # The EXAMPLE_PATH tag can be used to specify one or more files or # directories that contain example code fragments that are included (see # the \include command). EXAMPLE_PATH = ../COPYING \ ../INSTALL \ ../src/examples # If the value of the EXAMPLE_PATH tag contains directories, you can use the # EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp # and *.h) to filter out the source-files in the directories. If left # blank all files are included. EXAMPLE_PATTERNS = # If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be # searched for input files to be used with the \include or \dontinclude # commands irrespective of the value of the RECURSIVE tag. # Possible values are YES and NO. If left blank NO is used. EXAMPLE_RECURSIVE = NO # The IMAGE_PATH tag can be used to specify one or more files or # directories that contain image that are included in the documentation (see # the \image command). IMAGE_PATH = . # The INPUT_FILTER tag can be used to specify a program that doxygen should # invoke to filter for each input file. Doxygen will invoke the filter program # by executing (via popen()) the command , where # is the value of the INPUT_FILTER tag, and is the name of an # input file. Doxygen will then use the output that the filter program writes # to standard output. If FILTER_PATTERNS is specified, this tag will be # ignored. INPUT_FILTER = # The FILTER_PATTERNS tag can be used to specify filters on a per file pattern # basis. Doxygen will compare the file name with each pattern and apply the # filter if there is a match. The filters are a list of the form: # pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further # info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER # is applied to all files. FILTER_PATTERNS = # If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using # INPUT_FILTER) will be used to filter the input files when producing source # files to browse (i.e. when SOURCE_BROWSER is set to YES). FILTER_SOURCE_FILES = NO #--------------------------------------------------------------------------- # configuration options related to source browsing #--------------------------------------------------------------------------- # If the SOURCE_BROWSER tag is set to YES then a list of source files will # be generated. Documented entities will be cross-referenced with these sources. # Note: To get rid of all source code in the generated output, make sure also # VERBATIM_HEADERS is set to NO. SOURCE_BROWSER = NO # Setting the INLINE_SOURCES tag to YES will include the body # of functions and classes directly in the documentation. INLINE_SOURCES = NO # Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct # doxygen to hide any special comment blocks from generated source code # fragments. Normal C and C++ comments will always remain visible. STRIP_CODE_COMMENTS = YES # If the REFERENCED_BY_RELATION tag is set to YES (the default) # then for each documented function all documented # functions referencing it will be listed. REFERENCED_BY_RELATION = YES # If the REFERENCES_RELATION tag is set to YES (the default) # then for each documented function all documented entities # called/used by that function will be listed. REFERENCES_RELATION = YES # If the REFERENCES_LINK_SOURCE tag is set to YES (the default) # and SOURCE_BROWSER tag is set to YES, then the hyperlinks from # functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will # link to the source code. Otherwise they will link to the documentstion. REFERENCES_LINK_SOURCE = YES # If the USE_HTAGS tag is set to YES then the references to source code # will point to the HTML generated by the htags(1) tool instead of doxygen # built-in source browser. The htags tool is part of GNU's global source # tagging system (see http://www.gnu.org/software/global/global.html). You # will need version 4.8.6 or higher. USE_HTAGS = NO # If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen # will generate a verbatim copy of the header file for each class for # which an include is specified. Set to NO to disable this. VERBATIM_HEADERS = YES #--------------------------------------------------------------------------- # configuration options related to the alphabetical class index #--------------------------------------------------------------------------- # If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index # of all compounds will be generated. Enable this if the project # contains a lot of classes, structs, unions or interfaces. ALPHABETICAL_INDEX = NO # If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then # the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns # in which this list will be split (can be a number in the range [1..20]) COLS_IN_ALPHA_INDEX = 5 # In case all classes in a project start with a common prefix, all # classes will be put under the same header in the alphabetical index. # The IGNORE_PREFIX tag can be used to specify one or more prefixes that # should be ignored while generating the index headers. IGNORE_PREFIX = #--------------------------------------------------------------------------- # configuration options related to the HTML output #--------------------------------------------------------------------------- # If the GENERATE_HTML tag is set to YES (the default) Doxygen will # generate HTML output. GENERATE_HTML = YES # The HTML_OUTPUT tag is used to specify where the HTML docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `html' will be used as the default path. HTML_OUTPUT = html # The HTML_FILE_EXTENSION tag can be used to specify the file extension for # each generated HTML page (for example: .htm,.php,.asp). If it is left blank # doxygen will generate files with .html extension. HTML_FILE_EXTENSION = .html # The HTML_HEADER tag can be used to specify a personal HTML header for # each generated HTML page. If it is left blank doxygen will generate a # standard header. HTML_HEADER = # The HTML_FOOTER tag can be used to specify a personal HTML footer for # each generated HTML page. If it is left blank doxygen will generate a # standard footer. HTML_FOOTER = # The HTML_STYLESHEET tag can be used to specify a user-defined cascading # style sheet that is used by each HTML page. It can be used to # fine-tune the look of the HTML output. If the tag is left blank doxygen # will generate a default style sheet. Note that doxygen will try to copy # the style sheet file to the HTML output directory, so don't put your own # stylesheet in the HTML output directory as well, or it will be erased! HTML_STYLESHEET = # If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, # files or namespaces will be aligned in HTML using tables. If set to # NO a bullet list will be used. HTML_ALIGN_MEMBERS = YES # If the GENERATE_HTMLHELP tag is set to YES, additional index files # will be generated that can be used as input for tools like the # Microsoft HTML help workshop to generate a compiled HTML help file (.chm) # of the generated HTML documentation. GENERATE_HTMLHELP = NO # If the GENERATE_DOCSET tag is set to YES, additional index files # will be generated that can be used as input for Apple's Xcode 3 # integrated development environment, introduced with OSX 10.5 (Leopard). # To create a documentation set, doxygen will generate a Makefile in the # HTML output directory. Running make will produce the docset in that # directory and running "make install" will install the docset in # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find # it at startup. GENERATE_DOCSET = NO # When GENERATE_DOCSET tag is set to YES, this tag determines the name of the # feed. A documentation feed provides an umbrella under which multiple # documentation sets from a single provider (such as a company or product suite) # can be grouped. DOCSET_FEEDNAME = "Doxygen generated docs" # When GENERATE_DOCSET tag is set to YES, this tag specifies a string that # should uniquely identify the documentation set bundle. This should be a # reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen # will append .docset to the name. DOCSET_BUNDLE_ID = org.doxygen.Project # If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML # documentation will contain sections that can be hidden and shown after the # page has loaded. For this to work a browser that supports # JavaScript and DHTML is required (for instance Mozilla 1.0+, Firefox # Netscape 6.0+, Internet explorer 5.0+, Konqueror, or Safari). HTML_DYNAMIC_SECTIONS = NO # If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can # be used to specify the file name of the resulting .chm file. You # can add a path in front of the file if the result should not be # written to the html output directory. CHM_FILE = # If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can # be used to specify the location (absolute path including file name) of # the HTML help compiler (hhc.exe). If non-empty doxygen will try to run # the HTML help compiler on the generated index.hhp. HHC_LOCATION = # If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag # controls if a separate .chi index file is generated (YES) or that # it should be included in the master .chm file (NO). GENERATE_CHI = NO # If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag # controls whether a binary table of contents is generated (YES) or a # normal table of contents (NO) in the .chm file. BINARY_TOC = NO # The TOC_EXPAND flag can be set to YES to add extra items for group members # to the contents of the HTML help documentation and to the tree view. TOC_EXPAND = NO # The DISABLE_INDEX tag can be used to turn on/off the condensed index at # top of each HTML page. The value NO (the default) enables the index and # the value YES disables it. DISABLE_INDEX = NO # This tag can be used to set the number of enum values (range [1..20]) # that doxygen will group on one line in the generated HTML documentation. ENUM_VALUES_PER_LINE = 4 # If the GENERATE_TREEVIEW tag is set to YES, a side panel will be # generated containing a tree-like index structure (just like the one that # is generated for HTML Help). For this to work a browser that supports # JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, # Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are # probably better off using the HTML help feature. GENERATE_TREEVIEW = NO # If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be # used to set the initial width (in pixels) of the frame in which the tree # is shown. TREEVIEW_WIDTH = 250 #--------------------------------------------------------------------------- # configuration options related to the LaTeX output #--------------------------------------------------------------------------- # If the GENERATE_LATEX tag is set to YES (the default) Doxygen will # generate Latex output. GENERATE_LATEX = YES # The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `latex' will be used as the default path. LATEX_OUTPUT = latex # The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be # invoked. If left blank `latex' will be used as the default command name. LATEX_CMD_NAME = latex # The MAKEINDEX_CMD_NAME tag can be used to specify the command name to # generate index for LaTeX. If left blank `makeindex' will be used as the # default command name. MAKEINDEX_CMD_NAME = makeindex # If the COMPACT_LATEX tag is set to YES Doxygen generates more compact # LaTeX documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_LATEX = NO # The PAPER_TYPE tag can be used to set the paper type that is used # by the printer. Possible values are: a4, a4wide, letter, legal and # executive. If left blank a4wide will be used. PAPER_TYPE = a4wide # The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX # packages that should be included in the LaTeX output. EXTRA_PACKAGES = # The LATEX_HEADER tag can be used to specify a personal LaTeX header for # the generated latex document. The header should contain everything until # the first chapter. If it is left blank doxygen will generate a # standard header. Notice: only use this tag if you know what you are doing! LATEX_HEADER = # If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated # is prepared for conversion to pdf (using ps2pdf). The pdf file will # contain links (just like the HTML output) instead of page references # This makes the output suitable for online browsing using a pdf viewer. PDF_HYPERLINKS = NO # If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of # plain latex in the generated Makefile. Set this option to YES to get a # higher quality PDF documentation. USE_PDFLATEX = NO # If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. # command to the generated LaTeX files. This will instruct LaTeX to keep # running if errors occur, instead of asking the user for help. # This option is also used when generating formulas in HTML. LATEX_BATCHMODE = NO # If LATEX_HIDE_INDICES is set to YES then doxygen will not # include the index chapters (such as File Index, Compound Index, etc.) # in the output. LATEX_HIDE_INDICES = NO #--------------------------------------------------------------------------- # configuration options related to the RTF output #--------------------------------------------------------------------------- # If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output # The RTF output is optimized for Word 97 and may not look very pretty with # other RTF readers or editors. GENERATE_RTF = NO # The RTF_OUTPUT tag is used to specify where the RTF docs will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `rtf' will be used as the default path. RTF_OUTPUT = rtf # If the COMPACT_RTF tag is set to YES Doxygen generates more compact # RTF documents. This may be useful for small projects and may help to # save some trees in general. COMPACT_RTF = NO # If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated # will contain hyperlink fields. The RTF file will # contain links (just like the HTML output) instead of page references. # This makes the output suitable for online browsing using WORD or other # programs which support those fields. # Note: wordpad (write) and others do not support links. RTF_HYPERLINKS = NO # Load stylesheet definitions from file. Syntax is similar to doxygen's # config file, i.e. a series of assignments. You only have to provide # replacements, missing definitions are set to their default value. RTF_STYLESHEET_FILE = # Set optional variables used in the generation of an rtf document. # Syntax is similar to doxygen's config file. RTF_EXTENSIONS_FILE = #--------------------------------------------------------------------------- # configuration options related to the man page output #--------------------------------------------------------------------------- # If the GENERATE_MAN tag is set to YES (the default) Doxygen will # generate man pages GENERATE_MAN = NO # The MAN_OUTPUT tag is used to specify where the man pages will be put. # If a relative path is entered the value of OUTPUT_DIRECTORY will be # put in front of it. If left blank `man' will be used as the default path. MAN_OUTPUT = man # The MAN_EXTENSION tag determines the extension that is added to # the generated man pages (default is the subroutine's section .3) MAN_EXTENSION = .3 # If the MAN_LINKS tag is set to YES and Doxygen generates man output, # then it will generate one additional man file for each entity # documented in the real man page(s). 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mostlyclean-am mostlyclean-am: mostlyclean-generic mostlyclean-libtool pdf: pdf-am pdf-am: ps: ps-am ps-am: uninstall-am: uninstall-local .MAKE: install-am install-strip .PHONY: all all-am check check-am clean clean-generic clean-libtool \ clean-local dist-hook distclean distclean-generic \ distclean-libtool distdir dvi dvi-am html html-am info info-am \ install install-am install-data install-data-am \ install-data-local install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-generic \ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \ uninstall-local @HAVE_DOXYGEN_TRUE@doxygen-build.stamp: Doxyfile $(top_srcdir)/include/oggplay/*.h @HAVE_DOXYGEN_TRUE@ doxygen @HAVE_DOXYGEN_TRUE@ touch doxygen-build.stamp @HAVE_DOXYGEN_FALSE@doxygen-build.stamp: @HAVE_DOXYGEN_FALSE@ echo "*** Warning: Doxygen not found; documentation will not be built." @HAVE_DOXYGEN_FALSE@ touch doxygen-build.stamp dist-hook: if test -d liboggplay; then \ mkdir $(dist_docdir); \ for dir in liboggplay/*; do \ b=`basename $$dir`; \ if test $$b != "CVS"; then \ if test -d $$dir; then \ mkdir $(dist_docdir)/$$b; \ for f in $$dir/*; do \ cp -p $$f $(dist_docdir)/$$b; \ done \ fi \ fi \ done \ fi install-data-local: doxygen-build.stamp $(mkinstalldirs) $(DESTDIR)$(document_dir) if test -d liboggplay; then \ for dir in liboggplay/*; do \ if test -d $$dir; then \ b=`basename $$dir`; \ $(mkinstalldirs) $(DESTDIR)$(document_dir)/$$b; \ for f in $$dir/*; do \ $(INSTALL_DATA) $$f $(DESTDIR)$(document_dir)/$$b; \ done \ fi \ done \ fi uninstall-local: rm -rf $(DESTDIR)$(document_dir) clean-local: if test -d liboggplay; then rm -rf liboggplay; fi if test -f doxygen-build.stamp; then rm -f doxygen-build.stamp; fi # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liboggplay-0.2.0/doc/liboggplay.txt0000644000175000017500000001711511315400124014216 00000000000000What is liboggplay designed to do? ---------------------------------- There are several layers to a typical ogg playing application: (1) Parsing of the ogg container format (handled by libogg and made usable by liboggz) and routing of packets (2) Decoding of individual ogg packets (handled by libtheora, libvorbis, libfishsound, libcmml, etc. depending on contents) (3) Maintenance of synchronisation between individual raw data streams (4) Presentation of raw data to the user (via the screen / sound card / etc.) liboggplay handles the first 3 layers for you, leaving just the actual presentation for the application writer. It may not be immediately obvious as to why the third layer is necessary, however the following simple explanation provides justification. Ogg packets are ordered by the last presentation time in each packet, so there can be significant differences in the progression of the video and audio streams at any given time. Consider the following (real) layout, where each section between two vertical bars is an ogg page, and each entry is a theora packet (T) or a vorbis packet (V). Each theora packet is marked with the frame number contained within the packet, and the vorbis packet is marked with the samples it contains. Packets which span pages are listed on both pages, with dashes indicating that the packets are connected. | T(0) | T(1)+T(2)-|-T(2)+T(3)+T(4)-|-T(4) | T(5)+T(6) | V(0-12992) | In this case, there are: * 6 complete theora packets (i.e frames), representing 240 milliseconds of data, followed by: * 1 page of vorbis data, which provides 294 milliseconds of data This means that after decoding the first frame, a player must decode significant additional theora data in order to reach the required vorbis packet that matches the frame. Alternatively, the player must queue up the additional encoded packets, and wait for the appropriate time to decode. This often leads to a multithreaded design with seperate threads for file reading, demuxing, decoding and presentation - an approach that works but is needlessly complicated and very difficult to get right. Liboggplay is designed to provide the ogg application writer with a very simple API for ogg file decoding. It is designed such that the library is completely single-threaded. The rationale for this is that ogg decoding is not an expensive task in terms of CPU time - multicore systems do not need multiple threads of execution to meet frame presentation deadlines and single core systems do not benefit from multithreading during the decode process (in fact they suffer, both because of the cost of message passing and because of the increase in complexity). Furthermore, using a single-threaded paradigm for the design of the liboggplay library helps ensure that this library is portable to a wide range of systems. Note that a seperate presentation thread may be necessary for players, especially if the player is concerned with exact timing of frame delivery or decoding of HD content. In these cases, this thread will exist entirely in the player application and be used to smooth out irregularities in the cost of decoding individual frames. However, it is anticipated that applications intending only to decode SD or lower content will probably not require an additional thread and will benefit from the lower complexity of such an approach (for example, on a 1.86 MHz Pentium M processor, less than 1% of frames in a typical SD movie appear to require more than 70% of a 25 fps frameslice ***These figures are currently based on limited tests and should be checked on more SD content / extended to other systems! ***) Accordingly, using liboggplay the application writer simply: (1) opens the ogg file through liboggplay (2) inspects the tracks within the file and activates some or all of them (3) sets a callback interval and starts liboggplay decoding (4) on each callback, liboggplay has found enough data to satisfy the next interval. The application: (a) requests decoded versions of required data (frames, audio samples, etc.) (b) presents this data to the screen or audio card (or queues this data for presentation should a seperate presentation thread be required). This approach allows the application writer to effectively seperate synchronisation and data retrieval issues from data presentation issues, and should also avoid the requirement of a multi-threaded application. Design principles of liboggplay ------------------------------- * Liboggplay is single-threaded. Hence operations should not incur unexpected delays. This means (for example) that data decoding should only occur at the explicit request of the user. * Liboggplay hides internal data representations from the user. The only non-opaque data should be fixed-representation raw output (e.g. raw YUV data or raw PCM data). * All provided data to liboggplay should be checked where possible. NULL pointers should generate an error, not a segmentation fault. * liboggplay's data provision mechanism should be safe for multithreaded players. Decoded data will be added to lock-free circular queues and thread-safe functions for popping data off these queues will be provided. * It is not necessary for applications based around liboggplay to buffer data on the offchance that an expensive frame may arrive later. Guaranteed synchronised provision of data from several streams means that playback can stall when necessary, which should make liboggplay applications more responsive. Internal organisation of liboggplay ----------------------------------- (see also libogg_data_layout.svg/.png) (1) permanent structures The Oggplay structure is the toplevel structure for the library. It contains: * a pointer to the user callback * a pointer to an OggPlayReader (see below) * an array of pointers to OggPlayDecode structures (one for each track in an ogg file) This structure is initialised and used mainly from src/liboggplay/oggplay.c The OggPlayReader structure provides an interface for accessing ogg file data in a streaming manner. The interface can be found in include/oggplay/oggplay_reader.h. A simple implementation can be found in src/liboggplay/oggplay_file_reader.c. The OggPlayDecode structures contain information relevant to a single stream (or track) within the ogg file. The structure is actually used as the first element of a track-format-specific structure (e.g. OggPlayVorbisdecode or OggPlayTheoraDecode). The structure contains a pointer back to the OggPlay structure, as well as pointers to linked lists of OggPlayDataHeader structures. This structure is used mainly from src/liboggplay/oggplay_callback.c and src/liboggplay/oggplay_query.c, although the data_list and end_of_data_list pointers are manipulated in src/liboggplay/oggplay_data.c. The OggPlayDataHeader structures contain information relevant to a single piece of data from a track. This data: * has a data type (and may be encoded or decoded) *not yet implemented! * has a presentation time * has a lock field The structures are manipulated in src/liboggplay/oggplay_data.c. (2) callback structures The callback to the user application contains a pointer to an array of OggPlayCallbackInfo structures. These provide a data type, the number of records required to be collected in the current timeslice, the additional number of available records, and a pointer to an array containing the records themselves (the records are pointers to the OggPlayDataHeader objects). The user application makes requests with this pointer (which is opaque to the application) to retrieve individual records, which may need to be decoded on demand. liboggplay-0.2.0/doc/interface.txt0000644000175000017500000000707011315400124014024 00000000000000OggPlay: opaque internal data pointer OggPlayReader: reader object for retrieving data OggPlayErrorCode: enumeration of error codes (shared between main library and the readers) OggPlayDataCallback: callback to indicate decoded synchronised data is available (return value can be used to pause decoding) OggPlayVideo: struct containing video data including picture size and number of pictures available OggPlayAudio: struct containing audio data, audio information, and number of samples available OggPlayCMML: struct containing cmml data OggPlayInfoType: enumeration of information sources (http headers, comment packets, track headers, etc.) OggPlayFormat: enumeration of formats that tracks can be returned in (e.g. pcm data in shorts or floats) /* initialisation and teardown */ OggPlay * or NULL <- oggplay_open_with_reader(OggPlayReader *, char *) OggPlay * or NULL <- oggplay_open(char *) OggPlayErrorCode <- oggplay_close(OggPlay *) After initialisation and setting of reader / source, the library will read enough data to determine what logical bitstreams (tracks) are present. /* stream querying */ int <- oggplay_get_num_tracks(OggPlay *) OggzStreamContent <- oggplay_get_track_type(OggPlay *, int) const char * <- oggplay_get_track_typename(OggPlay *, int) OggPlayErrorCode <- oggplay_set_track_active(OggPlay *, int) char * <- oggplay_get_track_info(OggPlay *, int, OggPlayInfoType, char *) OggPlayErrorCode <- oggplay_set_track_format(OggPlay *, int, OggPlayFormat) /* playback control */ OggPlayErrorCode <- oggplay_set_data_callback(OggPlay *, OggPlayDataCallback) OggPlayErrorCode <- oggplay_set_callback_rate(OggPlay *, ogg_int64_t) OggPlayErrorCode <- oggplay_set_callback_num_frames(OggPlay *, int, int) OggPlayErrorCode <- oggplay_start_decoding(OggPlay *) OggPlayErrorCode <- oggplay_seek(OggPlay *, ogg_int64_t) OggPlayErrorCode <- oggplay_seek_frame(OggPlay *, int, ogg_int64_t) OggPlayErrorCode <- oggplay_caching_hint(OggPlay *, ogg_int64_t) OggPlayErrorCode <- oggplay_caching_hint_frame(OggPlay *, int, ogg_int64_t) /* call from within OggPlayDataCallback */ OggPlayErrorCode <- oggplay_caching_hint_now(OggPlay *) OggPlayFrames * <- oggplay_get_video_data(OggPlay *, int) OggPlayAudio * <- oggplay_get_audio_data(OggPlay *, int) OggPlayCMML * <- oggplay_get_cmml_data(OggPlay *, int) OggPlayErrorCode <- oggplay_lock_data(OggPlay *, /* calls that break Reader abstraction */ OggPlayCMML ** <- oggplay_extract_all_cmml(OggPlay *) ------------------------------------------------------------------------ /* OggPlayReader API (INTERNAL ONLY!) */ OggPlayErrorCode <- initialise(OggPlayReader *, char *) OggPlayErrorCode <- destroy(OggPlayReader *) /* return size, location of data, absolute pos in pointers. */ OggPlayErrorCode <- get_next_chunk(OggPlayReader *, char * const *, int *, int *) OggPlayErrorCode <- seek_to_chunk(OggPlayReader *, int) /* mark a chunk as not required again in the immediate future */ OggPlayErrorCode <- mark_chunk_consumed(OggPlayReader *, char *) /* mark an absolute pos / size region as good for caching */ OggPlayErrorCode <- set_caching_hint(OggPlayReader *, int, int) ----------------------------------------------------------------------- liboggplay-0.2.0/doc/liboggplay/0000777000175000017500000000000011315405433013544 500000000000000liboggplay-0.2.0/doc/liboggplay/html/0000777000175000017500000000000011315405433014510 500000000000000liboggplay-0.2.0/doc/liboggplay/html/oggplay__callback__info_8h.html0000644000175000017500000005715411315404025022510 00000000000000 liboggplay: oggplay_callback_info.h File Reference

oggplay_callback_info.h File Reference

oggplay_callback_info.h More...

Go to the source code of this file.

Data Structures

struct  OggPlayVideoData
 structure for storing a YUV video frame More...
struct  OggPlayOverlayData
 structure for storing a video frame in RGB fromat More...

Typedefs

typedef void * OggPlayAudioData
 Type for representing audio data.
typedef char OggPlayTextData
 Type for representing text data.
typedef struct _OggPlayDataHeader OggPlayDataHeader
 Header for the various data formats.

Functions

OggPlayDataType oggplay_callback_info_get_type (OggPlayCallbackInfo *info)
 Get the data type of the given OggPlayCallbackInfo.
int oggplay_callback_info_get_available (OggPlayCallbackInfo *info)
int oggplay_callback_info_get_required (OggPlayCallbackInfo *info)
OggPlayDataHeader ** oggplay_callback_info_get_headers (OggPlayCallbackInfo *info)
 Get the array of records stored in the OggPlayCallbackInfo.
ogg_int64_t oggplay_callback_info_get_record_size (OggPlayDataHeader *header)
 Get the size of the given record.
OggPlayVideoDataoggplay_callback_info_get_video_data (OggPlayDataHeader *header)
 Extract the video frame from the supplied record.
OggPlayOverlayDataoggplay_callback_info_get_overlay_data (OggPlayDataHeader *header)
 Extract the overlay data from the supplied record.
OggPlayAudioDataoggplay_callback_info_get_audio_data (OggPlayDataHeader *header)
 Extract the audio data from the supplied record.
OggPlayTextDataoggplay_callback_info_get_text_data (OggPlayDataHeader *header)
 Extract the text data from the supplied record.
OggPlayStreamInfo oggplay_callback_info_get_stream_info (OggPlayCallbackInfo *info)
 Get the state of the stream.
void oggplay_callback_info_lock_item (OggPlayDataHeader *header)
void oggplay_callback_info_unlock_item (OggPlayDataHeader *header)
long oggplay_callback_info_get_presentation_time (OggPlayDataHeader *header)
 Get the presentation time of the given record.

Detailed Description

oggplay_callback_info.h

Authors:
Shane Stephens <shane.stephens@annodex.net> Michael Martin Viktor Gal

Function Documentation

OggPlayAudioData* oggplay_callback_info_get_audio_data ( OggPlayDataHeader header  ) 

Extract the audio data from the supplied record.

Parameters:
header 
Returns:
OggPlayAudioData.
Return values:
NULL if the supplied OggPlayCallbackInfo is a NULL pointer
OggPlayDataHeader** oggplay_callback_info_get_headers ( OggPlayCallbackInfo info  ) 

Get the array of records stored in the OggPlayCallbackInfo.

Parameters:
info 
Returns:
array of records
Return values:
NULL if the supplied OggPlayCallbackInfo is a NULL pointer
OggPlayOverlayData* oggplay_callback_info_get_overlay_data ( OggPlayDataHeader header  ) 

Extract the overlay data from the supplied record.

Parameters:
header 
Returns:
OggPlayOverlayData
Return values:
NULL if the supplied OggPlayCallbackInfo is a NULL pointer
long oggplay_callback_info_get_presentation_time ( OggPlayDataHeader header  ) 

Get the presentation time of the given record.

Parameters:
header 
Returns:
presentation time of the given frame in milliseconds.
ogg_int64_t oggplay_callback_info_get_record_size ( OggPlayDataHeader header  ) 

Get the size of the given record.

Parameters:
header 
Returns:
The number of samples in the record.
OggPlayStreamInfo oggplay_callback_info_get_stream_info ( OggPlayCallbackInfo info  ) 

Get the state of the stream.

Parameters:
info 
Returns:
State of the given stream.
See also:
OggPlayStreamInfo
OggPlayTextData* oggplay_callback_info_get_text_data ( OggPlayDataHeader header  ) 

Extract the text data from the supplied record.

Parameters:
header 
Returns:
OggPlayTextData
Return values:
NULL if the supplied OggPlayCallbackInfo is a NULL pointer
OggPlayDataType oggplay_callback_info_get_type ( OggPlayCallbackInfo info  ) 

Get the data type of the given OggPlayCallbackInfo.

Parameters:
info 
Returns:
The data type of the given OggPlayCallbackInfo
See also:
OggPlayDataType
OggPlayVideoData* oggplay_callback_info_get_video_data ( OggPlayDataHeader header  ) 

Extract the video frame from the supplied record.

Parameters:
header 
Returns:
the video frame
Return values:
NULL if the supplied OggPlayCallbackInfo is a NULL pointer

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay__enums_8h.html0000644000175000017500000005462111315404025020725 00000000000000 liboggplay: oggplay_enums.h File Reference

oggplay_enums.h File Reference

General constants used by liboggplay. More...

Go to the source code of this file.

Enumerations

enum  OggPlayErrorCode {
  E_OGGPLAY_CONTINUE = 1, E_OGGPLAY_OK = 0, E_OGGPLAY_BAD_OGGPLAY = -1, E_OGGPLAY_BAD_READER = -2,
  E_OGGPLAY_BAD_INPUT = -3, E_OGGPLAY_NO_SUCH_CHUNK = -4, E_OGGPLAY_BAD_TRACK = -5, E_OGGPLAY_TRACK_IS_SKELETON = -6,
  E_OGGPLAY_OGGZ_UNHAPPY = -7, E_OGGPLAY_END_OF_FILE = -8, E_OGGPLAY_TRACK_IS_OVER = -9, E_OGGPLAY_BAD_CALLBACK_INFO = -10,
  E_OGGPLAY_WRONG_TRACK_TYPE = -11, E_OGGPLAY_UNINITIALISED = -12, E_OGGPLAY_CALLBACK_MODE = -13, E_OGGPLAY_BUFFER_MODE = -14,
  E_OGGPLAY_USER_INTERRUPT = -15, E_OGGPLAY_SOCKET_ERROR = -16, E_OGGPLAY_TIMEOUT = -17, E_OGGPLAY_CANT_SEEK = -18,
  E_OGGPLAY_NO_KATE_SUPPORT = -19, E_OGGPLAY_NO_TIGER_SUPPORT = -20, E_OGGPLAY_OUT_OF_MEMORY = -21, E_OGGPLAY_TYPE_OVERFLOW = -22,
  E_OGGPLAY_TRACK_IS_UNKNOWN = -23, E_OGGPLAY_TRACK_UNINITIALISED = -24, E_OGGPLAY_NOTCHICKENPAYBACK = -777
}
 

Definitions of error return values.

More...
enum  OggPlayDataType {
  OGGPLAY_INACTIVE = -1, OGGPLAY_YUV_VIDEO = 0, OGGPLAY_RGBA_VIDEO = 1, OGGPLAY_SHORTS_AUDIO = 1000,
  OGGPLAY_FLOATS_AUDIO = 1001, OGGPLAY_CMML = 2000, OGGPLAY_KATE = 3000, OGGPLAY_TYPE_UNKNOWN = 9000
}
 

Definitions of the various record types.

More...
enum  OggPlayStreamInfo {
  OGGPLAY_STREAM_UNINITIALISED = 0, OGGPLAY_STREAM_FIRST_DATA = 1, OGGPLAY_STREAM_INITIALISED = 2, OGGPLAY_STREAM_LAST_DATA = 3,
  OGGPLAY_STREAM_JUST_SEEKED = 4
}
 

Definitions of the various states of a stream.

More...

Detailed Description

General constants used by liboggplay.

Authors:
Shane Stephens <shane.stephens@annodex.net> Michael Martin Viktor Gal

Enumeration Type Documentation

Definitions of the various record types.

Enumerator:
OGGPLAY_INACTIVE 

record is inactive

OGGPLAY_YUV_VIDEO 

record is a YUV format video

OGGPLAY_RGBA_VIDEO 

record is a video in RGB format

OGGPLAY_SHORTS_AUDIO 

audio record in short format

OGGPLAY_FLOATS_AUDIO 

audio record in float format

OGGPLAY_CMML 

CMML record.

OGGPLAY_KATE 

KATE record.

OGGPLAY_TYPE_UNKNOWN 

content type of the record is unknown

Definitions of error return values.

Enumerator:
E_OGGPLAY_OK 

No error.

E_OGGPLAY_BAD_OGGPLAY 

supplied oggplay is not a valid OggPlay

E_OGGPLAY_BAD_READER 

OggPlayReader is invalid.

E_OGGPLAY_BAD_INPUT 

Error in the input.

E_OGGPLAY_BAD_TRACK 

The requested track number does not exists.

E_OGGPLAY_TRACK_IS_SKELETON 

Trying to activate a Skeleton track.

E_OGGPLAY_OGGZ_UNHAPPY 

OGGZ error occured.

E_OGGPLAY_END_OF_FILE 

End of file.

E_OGGPLAY_TRACK_IS_OVER 

A given track has ended.

E_OGGPLAY_BAD_CALLBACK_INFO 

Invalid OggPlayCallbackInfo.

E_OGGPLAY_UNINITIALISED 

The OggPlay handle is not initialised.

E_OGGPLAY_CALLBACK_MODE 

OggPlay is used in callback mode.

E_OGGPLAY_BUFFER_MODE 

OggPlay is used in buffer mode.

E_OGGPLAY_USER_INTERRUPT 

User interrupt received.

E_OGGPLAY_SOCKET_ERROR 

Error while creating socket.

E_OGGPLAY_TIMEOUT 

TCP connection timeouted.

E_OGGPLAY_CANT_SEEK 

Could not performed the requested seek.

E_OGGPLAY_NO_KATE_SUPPORT 

LibKate is not supported.

E_OGGPLAY_NO_TIGER_SUPPORT 

LibTiger is not supported.

E_OGGPLAY_OUT_OF_MEMORY 

Out of memory.

E_OGGPLAY_TYPE_OVERFLOW 

Integer overflow detected.

E_OGGPLAY_TRACK_IS_UNKNOWN 

The selected track's content type is UNKNOWN.

E_OGGPLAY_TRACK_UNINITIALISED 

Track is not initialised, i.e.

bad headers or haven't seen them

Definitions of the various states of a stream.

Enumerator:
OGGPLAY_STREAM_UNINITIALISED 

Stream is not initialised.

OGGPLAY_STREAM_FIRST_DATA 

Stream received it's first data frame.

OGGPLAY_STREAM_INITIALISED 

Stream is initialised.

OGGPLAY_STREAM_LAST_DATA 

Stream received it's last data frame.

OGGPLAY_STREAM_JUST_SEEKED 

We've just seeked in the stream.


Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay__callback__info_8h_source.html0000644000175000017500000003541111315404025024060 00000000000000 liboggplay: oggplay_callback_info.h Source File
Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/doxygen.png0000644000175000017500000000240111315404025016600 00000000000000PNG  IHDRd-ok>gAMAOX2tEXtSoftwareAdobe ImageReadyqe<]PLTEǾ"&ﶻޠ{ԍ눙נED9hg]_X<@:#mhU1tRNSvIDATxbC: d#h` @X",***LK.], X@t b @BD6%""  % B:Hf@ RPy"K`\PbC(!II!h(!Cąl!0[X\J\$TM(>a$S @ Ш@R.$LJBRAG1 (FPhhT%!`&q%u P    CT$B|Wl!B`R$( @A%%@,(%$RPmB U`1IYB  99\1 yCCCf"[N'=TGȒl8^K5<SRɤ%@@  b1qAXH&BR y nP4A j>  t!+(.WQA2MU܂ `1%`19F< 3cZ`e!\ D+. 83!lYYA -6EJV @XXX 4 @86`RdB4I " "@xrʌHA`f ȰC"XV0C b@2H ȓ p)!( 04)(%R $Tʀbb,s@7 Ѱ?f֗\PIx!I"Ȉ3 QYt^^gv- }>WJOAV`$&#88\FF SFJ$ƀƊ 4 - Hf ?5 k1d, ."FˀI"4Hgx|fm)))9. aMD& X@t b @%DK.], X@t b @d`ɽSOIENDB`liboggplay-0.2.0/doc/liboggplay/html/oggplay__seek_8h_source.html0000644000175000017500000001301411315404025022074 00000000000000 liboggplay: oggplay_seek.h Source File
Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/tab_b.gif0000644000175000017500000000004311315404025016153 00000000000000GIF89a,D;liboggplay-0.2.0/doc/liboggplay/html/oggplay__tools_8h_source.html0000644000175000017500000003016711315404025022315 00000000000000 liboggplay: oggplay_tools.h Source File
Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/globals_type.html0000644000175000017500000000521611315404025017776 00000000000000 liboggplay: Data Fields
 

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay__tools_8h.html0000644000175000017500000001446611315404025020741 00000000000000 liboggplay: oggplay_tools.h File Reference

oggplay_tools.h File Reference

oggplay_tools.h More...

#include <ogg/ogg.h>
#include <sys/time.h>
#include <time.h>

Go to the source code of this file.

Data Structures

struct  _OggPlayYUVChannels
 structure holds pointers to y, u, v channels More...
struct  _OggPlayRGBChannels
 structure holds pointers to RGB packets More...

Typedefs

typedef struct _OggPlayYUVChannels OggPlayYUVChannels
 structure holds pointers to y, u, v channels
typedef struct _OggPlayRGBChannels OggPlayRGBChannels
 structure holds pointers to RGB packets

Functions

void oggplay_yuv2rgba (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb)
void oggplay_yuv2bgra (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb)
void oggplay_yuv2argb (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb)
ogg_int64_t oggplay_sys_time_in_ms (void)
void oggplay_millisleep (long ms)

Detailed Description

oggplay_tools.h

Authors:
Shane Stephens <shane.stephens@annodex.net> Michael Martin

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/struct__OggPlayReader.html0000644000175000017500000001311411315404025021536 00000000000000 liboggplay: _OggPlayReader Struct Reference

_OggPlayReader Struct Reference

Data Fields

OggPlayErrorCode(* initialise )(struct _OggPlayReader *me, int block)
OggPlayErrorCode(* destroy )(struct _OggPlayReader *me)
OggPlayErrorCode(* seek )(struct _OggPlayReader *me, OGGZ *oggz, ogg_int64_t milliseconds)
int(* available )(struct _OggPlayReader *me, ogg_int64_t current_bytes, ogg_int64_t current_time)
ogg_int64_t(* duration )(struct _OggPlayReader *me)
int(* finished_retrieving )(struct _OggPlayReader *me)
size_t(* io_read )(void *user_handle, void *buf, size_t n)
int(* io_seek )(void *user_handle, long offset, int whence)
long(* io_tell )(void *user_handle)

The documentation for this struct was generated from the following file:

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/index.html0000644000175000017500000000211311315404025016412 00000000000000 liboggplay: Main Page

liboggplay Documentation

0.2.0


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liboggplay-0.2.0/doc/liboggplay/html/functions.html0000644000175000017500000000745611315404025017332 00000000000000 liboggplay: Data Fields
Here is a list of all documented struct and union fields with links to the struct/union documentation for each field:

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liboggplay-0.2.0/doc/liboggplay/html/globals_func.html0000644000175000017500000001414011315404025017744 00000000000000 liboggplay: Data Fields
 

- o -


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_OggPlayRGBChannels Struct Reference

structure holds pointers to RGB packets More...

#include <oggplay_tools.h>

Data Fields

unsigned char * ptro
 the RGB stream in the requested packaging format
int rgb_width
 width of the RGB frame
int rgb_height
 height of the RGB frame

Detailed Description

structure holds pointers to RGB packets


The documentation for this struct was generated from the following file:

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margin: 2px 0px 2px 0; padding: 2px 10px; } td.indexvalue { background-color: #e8eef2; border: 1px solid #CCCCCC; padding: 2px 10px; margin: 2px 0px; } tr.memlist { background-color: #f0f0f0; } p.formulaDsp { text-align: center; } img.formulaDsp { } img.formulaInl { vertical-align: middle; } div.center { text-align: center; margin-top: 0px; margin-bottom: 0px; padding: 0px; } div.center img { border: 0px; } img.footer { border: 0px; vertical-align: middle; } /* @group Code Colorization */ span.keyword { color: #008000 } span.keywordtype { color: #604020 } span.keywordflow { color: #e08000 } span.comment { color: #800000 } span.preprocessor { color: #806020 } span.stringliteral { color: #002080 } span.charliteral { color: #008080 } span.vhdldigit { color: #ff00ff } span.vhdlchar { color: #000000 } span.vhdlkeyword { color: #700070 } span.vhdllogic { color: #ff0000 } /* @end */ .search { color: #003399; font-weight: bold; } form.search { margin-bottom: 0px; margin-top: 0px; } input.search { font-size: 75%; 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} /* @end */ /* @group Directory (tree) */ /* for the tree view */ .ftvtree { font-family: sans-serif; margin: 0.5em; } /* these are for tree view when used as main index */ .directory { font-size: 9pt; font-weight: bold; } .directory h3 { margin: 0px; margin-top: 1em; font-size: 11pt; } /* The following two styles can be used to replace the root node title with an image of your choice. Simply uncomment the next two styles, specify the name of your image and be sure to set 'height' to the proper pixel height of your image. */ /* .directory h3.swap { height: 61px; background-repeat: no-repeat; background-image: url("yourimage.gif"); } .directory h3.swap span { display: none; } */ .directory > h3 { margin-top: 0; } .directory p { margin: 0px; white-space: nowrap; } .directory div { display: none; margin: 0px; } .directory img { vertical-align: -30%; } /* these are for tree view when not used as main index */ .directory-alt { font-size: 100%; font-weight: bold; } .directory-alt h3 { margin: 0px; margin-top: 1em; font-size: 11pt; } .directory-alt > h3 { margin-top: 0; } .directory-alt p { margin: 0px; white-space: nowrap; } .directory-alt div { display: none; margin: 0px; } .directory-alt img { vertical-align: -30%; } /* @end */ address { font-style: normal; color: #333; } liboggplay-0.2.0/doc/liboggplay/html/oggplay__reader_8h.html0000644000175000017500000001564011315404025021036 00000000000000 liboggplay: oggplay_reader.h File Reference

oggplay_reader.h File Reference

oggplay_reader.h More...

#include <stdlib.h>
#include <oggz/oggz.h>
#include <ogg/ogg.h>

Go to the source code of this file.

Data Structures

struct  _OggPlayReader

Typedefs

typedef struct _OggPlayReader OggPlayReader

Functions

OggPlayReaderoggplay_file_reader_new (const char *filename)
 Create and initialise an OggPlayReader for a given Ogg file.
OggPlayReaderoggplay_tcp_reader_new (const char *uri, const char *proxy, int proxy_port)
 Create and initialise an OggPlayReader for an Ogg content at a given URI.

Detailed Description

oggplay_reader.h

Authors:
Shane Stephens <shane.stephens@annodex.net> Michael Martin

Function Documentation

OggPlayReader* oggplay_file_reader_new ( const char *  filename  ) 

Create and initialise an OggPlayReader for a given Ogg file.

Parameters:
filename The file to open
Returns:
A new OggPlayReader handle
Return values:
NULL if error occured.
OggPlayReader* oggplay_tcp_reader_new ( const char *  uri,
const char *  proxy,
int  proxy_port 
)

Create and initialise an OggPlayReader for an Ogg content at a given URI.

Parameters:
uri The URI to the Ogg file.
proxy Proxy
proxy_port Proxy port.
Returns:
A new OggPlayReader handle
Return values:
NULL on error.

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay__query_8h_source.html0000644000175000017500000001725411315404025022324 00000000000000 liboggplay: oggplay_query.h Source File
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liboggplay-0.2.0/doc/liboggplay/html/classes.html0000644000175000017500000000461011315404025016744 00000000000000 liboggplay: Alphabetical List

Data Structure Index

O | _
  O  
OggPlayVideoData   _OggPlayReader   _OggPlayRGBChannels   _OggPlayYUVChannels   
OggPlayOverlayData   
  _  
O | _

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liboggplay-0.2.0/doc/liboggplay/html/functions_vars.html0000644000175000017500000000731311315404025020355 00000000000000 liboggplay: Data Fields - Variables
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liboggplay-0.2.0/doc/liboggplay/html/structOggPlayVideoData.html0000644000175000017500000000643411315404025021705 00000000000000 liboggplay: OggPlayVideoData Struct Reference

OggPlayVideoData Struct Reference

structure for storing a YUV video frame More...

#include <oggplay_callback_info.h>

Data Fields

unsigned char * y
 Y-plane.
unsigned char * u
 U-plane.
unsigned char * v
 V-plane.

Detailed Description

structure for storing a YUV video frame


The documentation for this struct was generated from the following file:

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay__reader_8h_source.html0000644000175000017500000002204311315404025022411 00000000000000 liboggplay: oggplay_reader.h Source File
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liboggplay-0.2.0/doc/liboggplay/html/struct__OggPlayYUVChannels.html0000644000175000017500000001233411315404025022476 00000000000000 liboggplay: _OggPlayYUVChannels Struct Reference

_OggPlayYUVChannels Struct Reference

structure holds pointers to y, u, v channels More...

#include <oggplay_tools.h>

Data Fields

unsigned char * ptry
 Y channel.
unsigned char * ptru
 U channel.
unsigned char * ptrv
 V channel.
int y_width
 the width of the Y plane
int y_height
 the height of the Y plane
int uv_width
 the width of the U/V plane
int uv_height
 the height of the U/V plane

Detailed Description

structure holds pointers to y, u, v channels


The documentation for this struct was generated from the following file:

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay__enums_8h_source.html0000644000175000017500000004524311315404025022305 00000000000000 liboggplay: oggplay_enums.h Source File
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liboggplay-0.2.0/doc/liboggplay/html/oggplay_8h_source.html0000644000175000017500000006012211315404025020730 00000000000000 liboggplay: oggplay.h Source File
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liboggplay-0.2.0/doc/liboggplay/html/globals_enum.html0000644000175000017500000000400611315404025017755 00000000000000 liboggplay: Data Fields
 

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liboggplay-0.2.0/doc/liboggplay/html/oggplay__seek_8h.html0000644000175000017500000001101311315404025020511 00000000000000 liboggplay: oggplay_seek.h File Reference

oggplay_seek.h File Reference

oggplay_seek.h More...

Go to the source code of this file.

Functions

OggPlayErrorCode oggplay_seek (OggPlay *me, ogg_int64_t milliseconds)
 Seeks to a requested position.

Detailed Description

oggplay_seek.h

Authors:
Shane Stephens <shane.stephens@annodex.net>

Function Documentation

OggPlayErrorCode oggplay_seek ( OggPlay me,
ogg_int64_t  milliseconds 
)

Seeks to a requested position.

Parameters:
me OggPlay handle associated with the stream
milliseconds 
Return values:
E_OGGPLAY_OK on success
E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay handle was invalid
E_OGGPLAY_CANT_SEEK error occured while trying to seek
E_OGGPLAY_OUT_OF_MEMORY ran out of memory while trying to allocate the new buffer and trash.

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay_8h.html0000644000175000017500000015400611315404025017355 00000000000000 liboggplay: oggplay.h File Reference

oggplay.h File Reference

The liboggplay C API. More...

#include <oggplay/oggplay_enums.h>
#include <oggplay/oggplay_reader.h>
#include <oggplay/oggplay_query.h>
#include <oggplay/oggplay_callback_info.h>
#include <oggplay/oggplay_tools.h>
#include <oggplay/oggplay_seek.h>

Go to the source code of this file.

Typedefs

typedef struct _OggPlay OggPlay
 This is returned by oggplay_open_with_reader() or oggplay_new_with_reader().
typedef struct _OggPlayCallbackInfo OggPlayCallbackInfo
 A structure for storing the decoded frames for the various streams in the Ogg container.
typedef int( OggPlayDataCallback )(OggPlay *player, int num_records, OggPlayCallbackInfo **records, void *user)
 This is the signature of a callback which you must provide for OggPlay to call whenever there's any unpresented decoded frame available.

Functions

OggPlayoggplay_open_with_reader (OggPlayReader *reader)
 Create an OggPlay handle associated with the given reader.
OggPlayoggplay_new_with_reader (OggPlayReader *reader)
 Create a new OggPlay handle associated with the given reader.
OggPlayErrorCode oggplay_initialise (OggPlay *me, int block)
 Initialise the OggPlay handle.
OggPlayErrorCode oggplay_set_data_callback (OggPlay *me, OggPlayDataCallback callback, void *user)
 Sets a user defined OggPlayDataCallback function for the OggPlay handle.
OggPlayErrorCode oggplay_set_callback_num_frames (OggPlay *me, int stream, int frames)
OggPlayErrorCode oggplay_set_callback_period (OggPlay *me, int stream, int milliseconds)
OggPlayErrorCode oggplay_set_offset (OggPlay *me, int track, ogg_int64_t offset)
OggPlayErrorCode oggplay_get_video_y_size (OggPlay *me, int track, int *y_width, int *y_height)
 Get the given video track's Y-plane's width and height.
OggPlayErrorCode oggplay_get_video_uv_size (OggPlay *me, int track, int *uv_width, int *uv_height)
 Get the given video track's UV-plane's width and height.
OggPlayErrorCode oggplay_get_audio_channels (OggPlay *me, int track, int *channels)
 Get the number of channels of the audio track.
OggPlayErrorCode oggplay_get_audio_samplerate (OggPlay *me, int track, int *samplerate)
 Get the sample rate of the of the audio track.
OggPlayErrorCode oggplay_get_video_fps (OggPlay *me, int track, int *fps_denom, int *fps_num)
 Get the frame-per-second value the of a given video track.
OggPlayErrorCode oggplay_get_video_aspect_ratio (OggPlay *me, int track, int *aspect_denom, int *aspect_num)
OggPlayErrorCode oggplay_convert_video_to_rgb (OggPlay *me, int track, int convert, int swap_rgb)
OggPlayErrorCode oggplay_get_kate_category (OggPlay *me, int track, const char **category)
OggPlayErrorCode oggplay_get_kate_language (OggPlay *me, int track, const char **language)
OggPlayErrorCode oggplay_set_kate_tiger_rendering (OggPlay *me, int track, int use_tiger, int swap_rgb, int default_width, int default_height)
OggPlayErrorCode oggplay_overlay_kate_track_on_video (OggPlay *me, int kate_track, int video_track)
OggPlayErrorCode oggplay_start_decoding (OggPlay *me)
OggPlayErrorCode oggplay_step_decoding (OggPlay *me)
 Decode the streams in the Ogg container until we find data that hasn't been presented, yet.
OggPlayErrorCode oggplay_use_buffer (OggPlay *player, int size)
 Use the built-in OggPlayBuffer for buffering the decoded frames.
OggPlayCallbackInfo ** oggplay_buffer_retrieve_next (OggPlay *player)
 Retrive the next element in the buffer.
OggPlayErrorCode oggplay_buffer_release (OggPlay *player, OggPlayCallbackInfo **track_info)
 Release the given buffer item.
void oggplay_prepare_for_close (OggPlay *me)
OggPlayErrorCode oggplay_close (OggPlay *player)
 Destroys the OggPlay handle along with the associated OggPlayReader and clears out the buffer and shuts down the callback function.
int oggplay_get_available (OggPlay *player)
ogg_int64_t oggplay_get_duration (OggPlay *player)
 Get the duration of the Ogg content.
int oggplay_media_finished_retrieving (OggPlay *player)

Detailed Description

The liboggplay C API.

Authors:
Shane Stephens <shane.stephens@annodex.net> Michael Martin Viktor Gal

Typedef Documentation

typedef int( OggPlayDataCallback)(OggPlay *player, int num_records, OggPlayCallbackInfo **records, void *user)

This is the signature of a callback which you must provide for OggPlay to call whenever there's any unpresented decoded frame available.

See also:
oggplay_step_decoding
Parameters:
player The OggPlay handle
num_records size of the OggPlayCallbackInfo array
records array of OggPlayCallbackInfo
user A generic pointer for the data the user provided earlier.
Returns:
0 to continue, non-zero to instruct OggPlay to stop.

Function Documentation

OggPlayErrorCode oggplay_buffer_release ( OggPlay player,
OggPlayCallbackInfo **  track_info 
)

Release the given buffer item.

After retrieving and processing one buffer item, in order to remove the given item from the queue and release the memory allocated by the buffer item one needs to call this function.

Parameters:
player OggPlay handle
track_info OggPlayCallbackInfo array to release.
Return values:
E_OGGPLAY_OK on success.
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle.
OggPlayCallbackInfo** oggplay_buffer_retrieve_next ( OggPlay player  ) 

Retrive the next element in the buffer.

Parameters:
player OggPlay handle
Returns:
array of OggPlayCallbackInfo - one per track.
Return values:
NULL if there was no available.
OggPlayErrorCode oggplay_close ( OggPlay player  ) 

Destroys the OggPlay handle along with the associated OggPlayReader and clears out the buffer and shuts down the callback function.

Parameters:
player an OggPlay handle
Return values:
E_OGGPLAY_OK on success
OggPlayErrorCode oggplay_get_audio_channels ( OggPlay me,
int  track,
int *  channels 
)

Get the number of channels of the audio track.

Parameters:
me OggPlay handle
track the track number of the audio track
channels the number of channels of the given audio track.
Return values:
E_OGGPLAY_OK on success.
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle
E_OGGPLAY_BAD_TRACK the given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track
E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised.
OggPlayErrorCode oggplay_get_audio_samplerate ( OggPlay me,
int  track,
int *  samplerate 
)

Get the sample rate of the of the audio track.

Parameters:
me OggPlay handle
track the track number of the audio track
samplerate the sample rate of the audio track.
Return values:
E_OGGPLAY_OK on success.
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle
E_OGGPLAY_BAD_TRACK the given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track
E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised.
ogg_int64_t oggplay_get_duration ( OggPlay player  ) 

Get the duration of the Ogg content.

Parameters:
player OggPlay handle.
Returns:
The duration of the content in milliseconds.
Return values:
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle
OggPlayErrorCode oggplay_get_video_fps ( OggPlay me,
int  track,
int *  fps_denom,
int *  fps_num 
)

Get the frame-per-second value the of a given video track.

Parameters:
me OggPlay handle
track the track number of the audio track
fps_denom the denumerator of the FPS
fps_num the numerator of the FPS
Return values:
E_OGGPLAY_OK on success.
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle
E_OGGPLAY_BAD_TRACK the given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track
E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised.
OggPlayErrorCode oggplay_get_video_uv_size ( OggPlay me,
int  track,
int *  uv_width,
int *  uv_height 
)

Get the given video track's UV-plane's width and height.

Parameters:
me OggPlay handle
track the track number of the video track
uv_width the width of the UV-plane
uv_height the height of the UV-plane
Return values:
E_OGGPLAY_OK on success.
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle
E_OGGPLAY_BAD_TRACK the given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track
E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised.
OggPlayErrorCode oggplay_get_video_y_size ( OggPlay me,
int  track,
int *  y_width,
int *  y_height 
)

Get the given video track's Y-plane's width and height.

Parameters:
me OggPlay handle
track the track number of the video track
y_width the width of the Y-plane
y_height the height of the Y-plane
Return values:
E_OGGPLAY_OK on success.
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle
E_OGGPLAY_BAD_TRACK the given track number does not exists
E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track
E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised.
OggPlayErrorCode oggplay_initialise ( OggPlay me,
int  block 
)

Initialise the OggPlay handle.

This function creates an Oggz handle and sets it's OggzIO* functions to the OggPlayReader's io_* functions. Moreover it reads the Ogg container's content until it hasn't got all the streams' headers.

Parameters:
me OggPlay handle
block passed as the second argument to the OggPlayReader's initialise function. E.g. in case of OggPlayTCPReader block == 0 sets the socket to non-blocking mode.
Return values:
E_OGGPLAY_OK on success
E_OGGPLAY_OGGZ_UNHAPPY something went wrong while calling oggz_io_set_* functions.
E_OGGPLAY_BAD_INPUT got EOF or OGGZ_ERR_HOLE_IN_DATA occured.
E_OGGPLAY_OUT_OF_MEMORY ran out of memory
E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle.
OggPlay* oggplay_new_with_reader ( OggPlayReader reader  ) 

Create a new OggPlay handle associated with the given reader.

Parameters:
reader OggPlayReader handle associated with the Ogg content
Returns:
A new OggPlay handle
Return values:
NULL in case of error.
OggPlay* oggplay_open_with_reader ( OggPlayReader reader  ) 

Create an OggPlay handle associated with the given reader.

This functions creates a new OggPlay handle associated with the OggPlayReader and it calls oggplay_initialise to read the header packets of the Ogg container.

Parameters:
reader an OggPlayReader handle associated with the Ogg content
Returns:
A new OggPlay handle
Return values:
NULL in case of error.
OggPlayErrorCode oggplay_set_data_callback ( OggPlay me,
OggPlayDataCallback  callback,
void *  user 
)

Sets a user defined OggPlayDataCallback function for the OggPlay handle.

Parameters:
me OggPlay handle.
callback A custom callback function.
user Arbitrary data one wishes to pass to the callback function.
Return values:
E_OGGPLAY_OK on success
E_OGGPLAY_BUFFER_MODE We are running in buffer mode, i.e. oggplay_use_buffer has been called earlier.
E_OGGPLAY_BAD_OGGPLAY Invalid OggPlay handle.
OggPlayErrorCode oggplay_step_decoding ( OggPlay me  ) 

Decode the streams in the Ogg container until we find data that hasn't been presented, yet.

Whenever there is data that hasn't been presented the OggPlayDataCallback function will be called.

Parameters:
me OggPlay handle
Return values:
E_OGGPLAY_OK reached the end of the stream or shutdown detected
E_OGGPLAY_CONTINUE successfully decoded the frames.
E_OGGPLAY_BAD_INPUT OGGZ_ERR_HOLE_IN_DATA occured while decoding
E_OGGPLAY_UNINITIALISED the OggPlayDataCallback of the OggPlay handle is not set.
E_OGGPLAY_USER_INTERRUPT user interrupted the decoding
E_OGGPLAY_OUT_OF_MEMORY ran out of memory while decoding
OggPlayErrorCode oggplay_use_buffer ( OggPlay player,
int  size 
)

Use the built-in OggPlayBuffer for buffering the decoded frames.

The built-in OggPlayBuffer implements a simple lock-free FIFO for storing the decoded frames.

It tries to set the OggPlay handle's OggPlayDataCallback function to it's own implementation (oggplay_buffer_callback). Thus it will fail if a user already set OggPlayDataCallback of the OggPlay handle with oggplay_set_data_callback.

One can retrive the next record in the queue by calling oggplay_buffer_retrieve_next.

Parameters:
player the OggPlay handle
size The size of the buffer, i.e. the number of records it can store
Return values:
E_OGGPLAY_OK on succsess
E_OGGPLAY_BAD_OGGPLAY The supplied OggPlay handle is not valid
E_OGGPLAY_CALLBACK_MODE The given OggPlay handle's OggPlayDataCallback function is already set, i.e. running in callback-mode.
E_OGGPLAY_OUT_OF_MEMORY Ran out of memory while trying to allocate memory for the buffer.

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/files.html0000644000175000017500000000530611315404025016414 00000000000000 liboggplay: File Index

File List

Here is a list of all documented files with brief descriptions:
oggplay.h [code]The liboggplay C API
oggplay_callback_info.h [code]Oggplay_callback_info.h
oggplay_enums.h [code]General constants used by liboggplay
oggplay_query.h [code]Oggplay_query.h
oggplay_reader.h [code]Oggplay_reader.h
oggplay_seek.h [code]Oggplay_seek.h
oggplay_tools.h [code]Oggplay_tools.h

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/structOggPlayOverlayData.html0000644000175000017500000001043111315404025022250 00000000000000 liboggplay: OggPlayOverlayData Struct Reference

OggPlayOverlayData Struct Reference

structure for storing a video frame in RGB fromat More...

#include <oggplay_callback_info.h>

Data Fields

unsigned char * rgba
 may be NULL if no alpha
unsigned char * rgb
 may be NULL if alpha
size_t width
 width in pixels
size_t height
 height in pixels
size_t stride
 stride

Detailed Description

structure for storing a video frame in RGB fromat


The documentation for this struct was generated from the following file:

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/oggplay__query_8h.html0000644000175000017500000003462011315404025020740 00000000000000 liboggplay: oggplay_query.h File Reference

oggplay_query.h File Reference

oggplay_query.h More...

#include <oggz/oggz.h>

Go to the source code of this file.

Functions

int oggplay_get_num_tracks (OggPlay *me)
 Get the number of tracks in the Ogg container.
OggzStreamContent oggplay_get_track_type (OggPlay *me, int track_num)
 Retrieve the type of a track.
const char * oggplay_get_track_typename (OggPlay *me, int track_num)
 Get a track's type name.
OggPlayErrorCode oggplay_set_track_active (OggPlay *me, int track_num)
 Set a track active.
OggPlayErrorCode oggplay_set_track_inactive (OggPlay *me, int track_num)
 Inactivate a given track.

Detailed Description

oggplay_query.h

Authors:
Shane Stephens <shane.stephens@annodex.net> Viktor Gal

Function Documentation

int oggplay_get_num_tracks ( OggPlay me  ) 

Get the number of tracks in the Ogg container.

Parameters:
me OggPlay handle
Return values:
> 0 number of tracks
E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay
E_OGGPLAY_BAD_READER 
E_OGGPLAY_UNINITIALISED the is not initialised.
OggzStreamContent oggplay_get_track_type ( OggPlay me,
int  track_num 
)

Retrieve the type of a track.

Parameters:
me OggPlay handle
track_num the desired track's number
Return values:
> 0 the track's type (see OggzStreamContent)
< 0 error occured
const char* oggplay_get_track_typename ( OggPlay me,
int  track_num 
)

Get a track's type name.

Parameters:
me OggPlay handle
track_num the desired track's number
Return values:
typa name of the track
NULL in case of error.
OggPlayErrorCode oggplay_set_track_active ( OggPlay me,
int  track_num 
)

Set a track active.

Parameters:
me OggPlay handle
track_num the desired track's number for activation
Return values:
E_OGGPLAY_OK on success
E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay is invalid
E_OGGPLAY_BAD_READER the OggPlayReader associated with the Ogg container is invalid
E_OGGPLAY_UNINITIALISED the tracks are not initialised
E_OGGPLAY_BAD_TRACK invalid track number
E_OGGPLAY_TRACK_IS_SKELETON the chosen track is a Skeleton track
E_OGGPLAY_TRACK_IS_UNKNOWN the chosen track's content type is unknown
E_OGGPLAY_TRACK_UNINITIALISED the chosen track was not initialised
E_OGGPLAY_TRACK_IS_OVER the track is over.
OggPlayErrorCode oggplay_set_track_inactive ( OggPlay me,
int  track_num 
)

Inactivate a given track.

Parameters:
me OggPlay handle
track_num the desired track's number for inactivation
Return values:
E_OGGPLAY_OK on success
E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay is invalid
E_OGGPLAY_BAD_READER the OggPlayReader associated with the Ogg container is invalid
E_OGGPLAY_UNINITIALISED the tracks are not initialised
E_OGGPLAY_BAD_TRACK invalid track number
E_OGGPLAY_TRACK_IS_SKELETON the chosen track is a Skeleton track
E_OGGPLAY_TRACK_IS_UNKNOWN the chosen track's content type is unknown

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/globals_eval.html0000644000175000017500000001733511315404025017751 00000000000000 liboggplay: Data Fields
 

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Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/tab_l.gif0000644000175000017500000000130211315404025016164 00000000000000GIF89a ,薴ŝɯͻ, ,@P`H$!%CqVe2XJ(Ġ+3 2$ kv-u*"}|}|~q(" $f 'l(&&$r & !){rƲεҽͼиP?Bm A%V܈!k/Đ;^$Ɩ#Mf)f͇(WLK҄ I)L:eD Cx*4 Uh %A^NKbeXkx!2t !5t]$%X.i[]YfEkg`:zҞ;}jaaM׸c瞽vۺ8ȋ'?9積G_>yu_ߞ]zw߭Ǿm浏G~თ/>٫|W}v;liboggplay-0.2.0/doc/liboggplay/html/annotated.html0000644000175000017500000000427111315404025017267 00000000000000 liboggplay: Data Structures

Data Structures

Here are the data structures with brief descriptions:
_OggPlayReader
_OggPlayRGBChannelsStructure holds pointers to RGB packets
_OggPlayYUVChannelsStructure holds pointers to y, u, v channels
OggPlayOverlayDataStructure for storing a video frame in RGB fromat
OggPlayVideoDataStructure for storing a YUV video frame

Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/html/tab_r.gif0000644000175000017500000000503111315404025016175 00000000000000GIF89a,薴ŝɯͻ,,@pH,Ȥrl:ШtJZجv h d@L"F:򑐌$9 (8&Nz (GFB^!˨)WVl)1 w̥.wY0Ib|Hpf:e pJ}Ȧ6nz 80%"8v~ @JЂMBІ:D'ZPKF ּ&16юz HGJRb L5Җ0LgJӚ#(e>Ӟ@ PJԢHMRԦ:PTJժ&5;%Uծz` XJVCjYֶp\Uxͫ^׾i)$Mb:v, ಘͬf7z hGKҚMjWֺ*$SPͭnwm +Mr:E?9Zͮv9" xKbLz^A|ͯ0/LN(; n0'LaJ0{/{ؘG|(SCr. v1wc6@LdHNd/PLeOXp|+s2L_153M5t3_:wsgʹπp?/FFЎt!-JҖ1NӞuA-Pԝ>53UWծ4cYZѶsA׀5,aƶ3=e3~-3Sc6mo2Mq>7ӭn$D~7,y1m}v\/N3#S\gu-mO0C\'_S^|.c.0ל49~s=3d:u)?F;ˮW|;W)vt˽w|=xA;liboggplay-0.2.0/doc/liboggplay/html/globals.html0000644000175000017500000003301311315404025016731 00000000000000 liboggplay: Data Fields
Here is a list of all documented functions, variables, defines, enums, and typedefs with links to the documentation:

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Generated on Sat Dec 26 23:56:53 2009 for liboggplay by  doxygen 1.6.1
liboggplay-0.2.0/doc/liboggplay/latex/0000777000175000017500000000000011315405433014661 500000000000000liboggplay-0.2.0/doc/liboggplay/latex/structOggPlayVideoData.tex0000644000175000017500000000205711315404025021707 00000000000000\section{OggPlayVideoData Struct Reference} \label{structOggPlayVideoData}\index{OggPlayVideoData@{OggPlayVideoData}} structure for storing a YUV video frame {\ttfamily \#include $<$oggplay\_\-callback\_\-info.h$>$}\subsection*{Data Fields} \begin{DoxyCompactItemize} \item unsigned char $\ast$ {\bf y}\label{structOggPlayVideoData_a029812d611a1cd28a81c7458dd8f13f5} \begin{DoxyCompactList}\small\item\em Y-\/plane. \item\end{DoxyCompactList}\item unsigned char $\ast$ {\bf u}\label{structOggPlayVideoData_a7286f6272d500d0b2c8e5b52f8652595} \begin{DoxyCompactList}\small\item\em U-\/plane. \item\end{DoxyCompactList}\item unsigned char $\ast$ {\bf v}\label{structOggPlayVideoData_a2af81cb4c8f076627e7562cba8fe83cd} \begin{DoxyCompactList}\small\item\em V-\/plane. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} structure for storing a YUV video frame The documentation for this struct was generated from the following file:\begin{DoxyCompactItemize} \item {\bf oggplay\_\-callback\_\-info.h}\end{DoxyCompactItemize} liboggplay-0.2.0/doc/liboggplay/latex/oggplay__query_8h.tex0000644000175000017500000001472611315404025020752 00000000000000\section{oggplay\_\-query.h File Reference} \label{oggplay__query_8h}\index{oggplay\_\-query.h@{oggplay\_\-query.h}} \doxyref{oggplay\_\-query.h}{p.}{oggplay__query_8h} {\ttfamily \#include $<$oggz/oggz.h$>$}\par \subsection*{Functions} \begin{DoxyCompactItemize} \item int {\bf oggplay\_\-get\_\-num\_\-tracks} ({\bf OggPlay} $\ast$me) \begin{DoxyCompactList}\small\item\em Get the number of tracks in the Ogg container. \item\end{DoxyCompactList}\item OggzStreamContent {\bf oggplay\_\-get\_\-track\_\-type} ({\bf OggPlay} $\ast$me, int track\_\-num) \begin{DoxyCompactList}\small\item\em Retrieve the type of a track. \item\end{DoxyCompactList}\item const char $\ast$ {\bf oggplay\_\-get\_\-track\_\-typename} ({\bf OggPlay} $\ast$me, int track\_\-num) \begin{DoxyCompactList}\small\item\em Get a track's type name. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-set\_\-track\_\-active} ({\bf OggPlay} $\ast$me, int track\_\-num) \begin{DoxyCompactList}\small\item\em Set a track active. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-set\_\-track\_\-inactive} ({\bf OggPlay} $\ast$me, int track\_\-num) \begin{DoxyCompactList}\small\item\em Inactivate a given track. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} \doxyref{oggplay\_\-query.h}{p.}{oggplay__query_8h} \begin{DoxyAuthor}{Authors} Shane Stephens $<${\tt shane.stephens@annodex.net}$>$ Viktor Gal \end{DoxyAuthor} \subsection{Function Documentation} \index{oggplay\_\-query.h@{oggplay\_\-query.h}!oggplay\_\-get\_\-num\_\-tracks@{oggplay\_\-get\_\-num\_\-tracks}} \index{oggplay\_\-get\_\-num\_\-tracks@{oggplay\_\-get\_\-num\_\-tracks}!oggplay_query.h@{oggplay\_\-query.h}} \subsubsection[{oggplay\_\-get\_\-num\_\-tracks}]{\setlength{\rightskip}{0pt plus 5cm}int oggplay\_\-get\_\-num\_\-tracks ({\bf OggPlay} $\ast$ {\em me})}\label{oggplay__query_8h_ae4c1bf6100e10418cccc51a4e81fdcb4} Get the number of tracks in the Ogg container. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em $>$ 0}]number of tracks \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]the supplied OggPlay \item[{\em E\_\-OGGPLAY\_\-BAD\_\-READER}]\item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the is not initialised. \end{DoxyRetVals} \index{oggplay\_\-query.h@{oggplay\_\-query.h}!oggplay\_\-get\_\-track\_\-type@{oggplay\_\-get\_\-track\_\-type}} \index{oggplay\_\-get\_\-track\_\-type@{oggplay\_\-get\_\-track\_\-type}!oggplay_query.h@{oggplay\_\-query.h}} \subsubsection[{oggplay\_\-get\_\-track\_\-type}]{\setlength{\rightskip}{0pt plus 5cm}OggzStreamContent oggplay\_\-get\_\-track\_\-type ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track\_\-num})}\label{oggplay__query_8h_aefb6b35a4c99a05a8ab8452ce1764605} Retrieve the type of a track. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track\_\-num}]the desired track's number \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em $>$ 0}]the track's type (see OggzStreamContent) \item[{\em $<$ 0}]error occured \end{DoxyRetVals} \index{oggplay\_\-query.h@{oggplay\_\-query.h}!oggplay\_\-get\_\-track\_\-typename@{oggplay\_\-get\_\-track\_\-typename}} \index{oggplay\_\-get\_\-track\_\-typename@{oggplay\_\-get\_\-track\_\-typename}!oggplay_query.h@{oggplay\_\-query.h}} \subsubsection[{oggplay\_\-get\_\-track\_\-typename}]{\setlength{\rightskip}{0pt plus 5cm}const char$\ast$ oggplay\_\-get\_\-track\_\-typename ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track\_\-num})}\label{oggplay__query_8h_ad753d40316d1371c01a959ccfeb29555} Get a track's type name. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track\_\-num}]the desired track's number \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em typa}]name of the track \item[{\em NULL}]in case of error. \end{DoxyRetVals} \index{oggplay\_\-query.h@{oggplay\_\-query.h}!oggplay\_\-set\_\-track\_\-active@{oggplay\_\-set\_\-track\_\-active}} \index{oggplay\_\-set\_\-track\_\-active@{oggplay\_\-set\_\-track\_\-active}!oggplay_query.h@{oggplay\_\-query.h}} \subsubsection[{oggplay\_\-set\_\-track\_\-active}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-set\_\-track\_\-active ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track\_\-num})}\label{oggplay__query_8h_ab33709160828ff16363f07718b31fae6} Set a track active. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track\_\-num}]the desired track's number for activation \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]the supplied OggPlay is invalid \item[{\em E\_\-OGGPLAY\_\-BAD\_\-READER}]the OggPlayReader associated with the Ogg container is invalid \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the tracks are not initialised \item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK}]invalid track number \item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON}]the chosen track is a Skeleton track \item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN}]the chosen track's content type is unknown \item[{\em E\_\-OGGPLAY\_\-TRACK\_\-UNINITIALISED}]the chosen track was not initialised \item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-OVER}]the track is over. \end{DoxyRetVals} \index{oggplay\_\-query.h@{oggplay\_\-query.h}!oggplay\_\-set\_\-track\_\-inactive@{oggplay\_\-set\_\-track\_\-inactive}} \index{oggplay\_\-set\_\-track\_\-inactive@{oggplay\_\-set\_\-track\_\-inactive}!oggplay_query.h@{oggplay\_\-query.h}} \subsubsection[{oggplay\_\-set\_\-track\_\-inactive}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-set\_\-track\_\-inactive ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track\_\-num})}\label{oggplay__query_8h_a71287f801cafb75de59edf9b45d5d6af} Inactivate a given track. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track\_\-num}]the desired track's number for inactivation \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]the supplied OggPlay is invalid \item[{\em E\_\-OGGPLAY\_\-BAD\_\-READER}]the OggPlayReader associated with the Ogg container is invalid \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the tracks are not initialised \item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK}]invalid track number \item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON}]the chosen track is a Skeleton track \item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN}]the chosen track's content type is unknown \end{DoxyRetVals} liboggplay-0.2.0/doc/liboggplay/latex/files.tex0000644000175000017500000000162111315404025016415 00000000000000\section{File List} Here is a list of all documented files with brief descriptions:\begin{DoxyCompactList} \item\contentsline{section}{{\bf oggplay.h} (The liboggplay C API )}{\pageref{oggplay_8h}}{} \item\contentsline{section}{{\bf oggplay\_\-callback\_\-info.h} (Oggplay\_\-callback\_\-info.h )}{\pageref{oggplay__callback__info_8h}}{} \item\contentsline{section}{{\bf oggplay\_\-enums.h} (General constants used by liboggplay )}{\pageref{oggplay__enums_8h}}{} \item\contentsline{section}{{\bf oggplay\_\-query.h} (Oggplay\_\-query.h )}{\pageref{oggplay__query_8h}}{} \item\contentsline{section}{{\bf oggplay\_\-reader.h} (Oggplay\_\-reader.h )}{\pageref{oggplay__reader_8h}}{} \item\contentsline{section}{{\bf oggplay\_\-seek.h} (Oggplay\_\-seek.h )}{\pageref{oggplay__seek_8h}}{} \item\contentsline{section}{{\bf oggplay\_\-tools.h} (Oggplay\_\-tools.h )}{\pageref{oggplay__tools_8h}}{} \end{DoxyCompactList} liboggplay-0.2.0/doc/liboggplay/latex/oggplay__tools_8h.tex0000644000175000017500000000442111315404025020734 00000000000000\section{oggplay\_\-tools.h File Reference} \label{oggplay__tools_8h}\index{oggplay\_\-tools.h@{oggplay\_\-tools.h}} \doxyref{oggplay\_\-tools.h}{p.}{oggplay__tools_8h} {\ttfamily \#include $<$ogg/ogg.h$>$}\par {\ttfamily \#include $<$sys/time.h$>$}\par {\ttfamily \#include $<$time.h$>$}\par \subsection*{Data Structures} \begin{DoxyCompactItemize} \item struct {\bf \_\-OggPlayYUVChannels} \begin{DoxyCompactList}\small\item\em structure holds pointers to y, u, v channels \item\end{DoxyCompactList}\item struct {\bf \_\-OggPlayRGBChannels} \begin{DoxyCompactList}\small\item\em structure holds pointers to RGB packets \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection*{Typedefs} \begin{DoxyCompactItemize} \item typedef struct {\bf \_\-OggPlayYUVChannels} {\bf OggPlayYUVChannels}\label{oggplay__tools_8h_a18230a25686c005d38bb25a68dc872c4} \begin{DoxyCompactList}\small\item\em structure holds pointers to y, u, v channels \item\end{DoxyCompactList}\item typedef struct {\bf \_\-OggPlayRGBChannels} {\bf OggPlayRGBChannels}\label{oggplay__tools_8h_aa273a5a8b78e58b923f6dc314d9b29f5} \begin{DoxyCompactList}\small\item\em structure holds pointers to RGB packets \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection*{Functions} \begin{DoxyCompactItemize} \item void {\bfseries oggplay\_\-yuv2rgba} (const {\bf OggPlayYUVChannels} $\ast$yuv, {\bf OggPlayRGBChannels} $\ast$rgb)\label{oggplay__tools_8h_aa4446d5a4bd974760484b1c0c4c1127d} \item void {\bfseries oggplay\_\-yuv2bgra} (const {\bf OggPlayYUVChannels} $\ast$yuv, {\bf OggPlayRGBChannels} $\ast$rgb)\label{oggplay__tools_8h_abb7d45bdc7c549ca50abd00881819c3d} \item void {\bfseries oggplay\_\-yuv2argb} (const {\bf OggPlayYUVChannels} $\ast$yuv, {\bf OggPlayRGBChannels} $\ast$rgb)\label{oggplay__tools_8h_a32c8e2ef1be24f41320017c2d14a1b72} \item ogg\_\-int64\_\-t {\bfseries oggplay\_\-sys\_\-time\_\-in\_\-ms} (void)\label{oggplay__tools_8h_adaf82ad49e53483867a7f631aef81665} \item void {\bfseries oggplay\_\-millisleep} (long ms)\label{oggplay__tools_8h_aae1f6a0a4d1dc6a0daae986d2ab787b2} \end{DoxyCompactItemize} \subsection{Detailed Description} \doxyref{oggplay\_\-tools.h}{p.}{oggplay__tools_8h} \begin{DoxyAuthor}{Authors} Shane Stephens $<${\tt shane.stephens@annodex.net}$>$ Michael Martin \end{DoxyAuthor} liboggplay-0.2.0/doc/liboggplay/latex/struct__OggPlayReader.tex0000644000175000017500000000356511315404025021554 00000000000000\section{\_\-OggPlayReader Struct Reference} \label{struct__OggPlayReader}\index{\_\-OggPlayReader@{\_\-OggPlayReader}} \subsection*{Data Fields} \begin{DoxyCompactItemize} \item {\bf OggPlayErrorCode}($\ast$ {\bfseries initialise} )(struct {\bf \_\-OggPlayReader} $\ast$me, int block)\label{struct__OggPlayReader_afe1831dd9d00a95ec36d4282e83e342f} \item {\bf OggPlayErrorCode}($\ast$ {\bfseries destroy} )(struct {\bf \_\-OggPlayReader} $\ast$me)\label{struct__OggPlayReader_a6bdbe7e99421d82b004d0817927661bc} \item {\bf OggPlayErrorCode}($\ast$ {\bfseries seek} )(struct {\bf \_\-OggPlayReader} $\ast$me, OGGZ $\ast$oggz, ogg\_\-int64\_\-t milliseconds)\label{struct__OggPlayReader_ada4769a04613d1260e3b7a9fb7e814d6} \item int($\ast$ {\bfseries available} )(struct {\bf \_\-OggPlayReader} $\ast$me, ogg\_\-int64\_\-t current\_\-bytes, ogg\_\-int64\_\-t current\_\-time)\label{struct__OggPlayReader_a9108f2d6f45498f7f066c18773ca81ba} \item ogg\_\-int64\_\-t($\ast$ {\bfseries duration} )(struct {\bf \_\-OggPlayReader} $\ast$me)\label{struct__OggPlayReader_a502222c8a8f97549184f5d346786f487} \item int($\ast$ {\bfseries finished\_\-retrieving} )(struct {\bf \_\-OggPlayReader} $\ast$me)\label{struct__OggPlayReader_a7f6b3cca281e4a04a0d51ffcc45711fb} \item size\_\-t($\ast$ {\bfseries io\_\-read} )(void $\ast$user\_\-handle, void $\ast$buf, size\_\-t n)\label{struct__OggPlayReader_a80909a00dd4831fc51308af985517af9} \item int($\ast$ {\bfseries io\_\-seek} )(void $\ast$user\_\-handle, long offset, int whence)\label{struct__OggPlayReader_aee9493b01c21e382223d8ecb00206aff} \item long($\ast$ {\bfseries io\_\-tell} )(void $\ast$user\_\-handle)\label{struct__OggPlayReader_a6986453c292cf238091b832a63c018e4} \end{DoxyCompactItemize} The documentation for this struct was generated from the following file:\begin{DoxyCompactItemize} \item {\bf oggplay\_\-reader.h}\end{DoxyCompactItemize} liboggplay-0.2.0/doc/liboggplay/latex/Makefile0000644000175000017500000000152711315404025016236 00000000000000all: clean refman.dvi ps: refman.ps pdf: refman.pdf ps_2on1: refman_2on1.ps pdf_2on1: refman_2on1.pdf refman.ps: refman.dvi dvips -o refman.ps refman.dvi refman.pdf: refman.ps ps2pdf refman.ps refman.pdf refman.dvi: refman.tex doxygen.sty echo "Running latex..." latex refman.tex echo "Running makeindex..." makeindex refman.idx echo "Rerunning latex...." latex refman.tex latex_count=5 ; \ while egrep -s 'Rerun (LaTeX|to get cross-references right)' refman.log && [ $$latex_count -gt 0 ] ;\ do \ echo "Rerunning latex...." ;\ latex refman.tex ;\ latex_count=`expr $$latex_count - 1` ;\ done refman_2on1.ps: refman.ps psnup -2 refman.ps >refman_2on1.ps refman_2on1.pdf: refman_2on1.ps ps2pdf refman_2on1.ps refman_2on1.pdf clean: rm -f *.ps *.dvi *.aux *.toc *.idx *.ind *.ilg *.log *.out refman.pdf liboggplay-0.2.0/doc/liboggplay/latex/oggplay__enums_8h.tex0000644000175000017500000004342611315404025020733 00000000000000\section{oggplay\_\-enums.h File Reference} \label{oggplay__enums_8h}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}} General constants used by liboggplay. \subsection*{Enumerations} \begin{DoxyCompactItemize} \item enum {\bf OggPlayErrorCode} \{ \par {\bfseries E\_\-OGGPLAY\_\-CONTINUE} = 1, {\bf E\_\-OGGPLAY\_\-OK} = 0, {\bf E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY} = -\/1, {\bf E\_\-OGGPLAY\_\-BAD\_\-READER} = -\/2, \par {\bf E\_\-OGGPLAY\_\-BAD\_\-INPUT} = -\/3, {\bfseries E\_\-OGGPLAY\_\-NO\_\-SUCH\_\-CHUNK} = -\/4, {\bf E\_\-OGGPLAY\_\-BAD\_\-TRACK} = -\/5, {\bf E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON} = -\/6, \par {\bf E\_\-OGGPLAY\_\-OGGZ\_\-UNHAPPY} = -\/7, {\bf E\_\-OGGPLAY\_\-END\_\-OF\_\-FILE} = -\/8, {\bf E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-OVER} = -\/9, {\bf E\_\-OGGPLAY\_\-BAD\_\-CALLBACK\_\-INFO} = -\/10, \par {\bfseries E\_\-OGGPLAY\_\-WRONG\_\-TRACK\_\-TYPE} = -\/11, {\bf E\_\-OGGPLAY\_\-UNINITIALISED} = -\/12, {\bf E\_\-OGGPLAY\_\-CALLBACK\_\-MODE} = -\/13, {\bf E\_\-OGGPLAY\_\-BUFFER\_\-MODE} = -\/14, \par {\bf E\_\-OGGPLAY\_\-USER\_\-INTERRUPT} = -\/15, {\bf E\_\-OGGPLAY\_\-SOCKET\_\-ERROR} = -\/16, {\bf E\_\-OGGPLAY\_\-TIMEOUT} = -\/17, {\bf E\_\-OGGPLAY\_\-CANT\_\-SEEK} = -\/18, \par {\bf E\_\-OGGPLAY\_\-NO\_\-KATE\_\-SUPPORT} = -\/19, {\bf E\_\-OGGPLAY\_\-NO\_\-TIGER\_\-SUPPORT} = -\/20, {\bf E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY} = -\/21, {\bf E\_\-OGGPLAY\_\-TYPE\_\-OVERFLOW} = -\/22, \par {\bf E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN} = -\/23, {\bf E\_\-OGGPLAY\_\-TRACK\_\-UNINITIALISED} = -\/24, {\bfseries E\_\-OGGPLAY\_\-NOTCHICKENPAYBACK} = -\/777 \} \begin{DoxyCompactList}\small\item\em Definitions of error return values. \item\end{DoxyCompactList}\item enum {\bf OggPlayDataType} \{ \par {\bf OGGPLAY\_\-INACTIVE} = -\/1, {\bf OGGPLAY\_\-YUV\_\-VIDEO} = 0, {\bf OGGPLAY\_\-RGBA\_\-VIDEO} = 1, {\bf OGGPLAY\_\-SHORTS\_\-AUDIO} = 1000, \par {\bf OGGPLAY\_\-FLOATS\_\-AUDIO} = 1001, {\bf OGGPLAY\_\-CMML} = 2000, {\bf OGGPLAY\_\-KATE} = 3000, {\bf OGGPLAY\_\-TYPE\_\-UNKNOWN} = 9000 \} \begin{DoxyCompactList}\small\item\em Definitions of the various record types. \item\end{DoxyCompactList}\item enum {\bf OggPlayStreamInfo} \{ \par {\bf OGGPLAY\_\-STREAM\_\-UNINITIALISED} = 0, {\bf OGGPLAY\_\-STREAM\_\-FIRST\_\-DATA} = 1, {\bf OGGPLAY\_\-STREAM\_\-INITIALISED} = 2, {\bf OGGPLAY\_\-STREAM\_\-LAST\_\-DATA} = 3, \par {\bf OGGPLAY\_\-STREAM\_\-JUST\_\-SEEKED} = 4 \} \begin{DoxyCompactList}\small\item\em Definitions of the various states of a stream. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} General constants used by liboggplay. \begin{DoxyAuthor}{Authors} Shane Stephens $<${\tt shane.stephens@annodex.net}$>$ Michael Martin Viktor Gal \end{DoxyAuthor} \subsection{Enumeration Type Documentation} \index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OggPlayDataType@{OggPlayDataType}} \index{OggPlayDataType@{OggPlayDataType}!oggplay_enums.h@{oggplay\_\-enums.h}} \subsubsection[{OggPlayDataType}]{\setlength{\rightskip}{0pt plus 5cm}enum {\bf OggPlayDataType}}\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078df} Definitions of the various record types. \begin{Desc} \item[Enumerator: ]\par \begin{description} \index{OGGPLAY\_\-INACTIVE@{OGGPLAY\_\-INACTIVE}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-INACTIVE@{OGGPLAY\_\-INACTIVE}}\item[{\em OGGPLAY\_\-INACTIVE\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa57e4866b27ffbe89056869fd9536ea6a} }]record is inactive \index{OGGPLAY\_\-YUV\_\-VIDEO@{OGGPLAY\_\-YUV\_\-VIDEO}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-YUV\_\-VIDEO@{OGGPLAY\_\-YUV\_\-VIDEO}}\item[{\em OGGPLAY\_\-YUV\_\-VIDEO\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfab666f7154cf82502c90625a884064ca5} }]record is a YUV format video \index{OGGPLAY\_\-RGBA\_\-VIDEO@{OGGPLAY\_\-RGBA\_\-VIDEO}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-RGBA\_\-VIDEO@{OGGPLAY\_\-RGBA\_\-VIDEO}}\item[{\em OGGPLAY\_\-RGBA\_\-VIDEO\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa6ee1e0c8ee8e99932c4846311cfa851c} }]record is a video in RGB format \index{OGGPLAY\_\-SHORTS\_\-AUDIO@{OGGPLAY\_\-SHORTS\_\-AUDIO}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-SHORTS\_\-AUDIO@{OGGPLAY\_\-SHORTS\_\-AUDIO}}\item[{\em OGGPLAY\_\-SHORTS\_\-AUDIO\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa3965230c846b8348c24324976a541f3c} }]audio record in short format \index{OGGPLAY\_\-FLOATS\_\-AUDIO@{OGGPLAY\_\-FLOATS\_\-AUDIO}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-FLOATS\_\-AUDIO@{OGGPLAY\_\-FLOATS\_\-AUDIO}}\item[{\em OGGPLAY\_\-FLOATS\_\-AUDIO\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfad115189e18d6d319a7b49a491be1a605} }]audio record in float format \index{OGGPLAY\_\-CMML@{OGGPLAY\_\-CMML}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-CMML@{OGGPLAY\_\-CMML}}\item[{\em OGGPLAY\_\-CMML\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfaab2696196114e3590c6aaa2eebdf2c51} }]CMML record. \index{OGGPLAY\_\-KATE@{OGGPLAY\_\-KATE}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-KATE@{OGGPLAY\_\-KATE}}\item[{\em OGGPLAY\_\-KATE\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfa3d56e769919da50450f7001f695ed32a} }]KATE record. \index{OGGPLAY\_\-TYPE\_\-UNKNOWN@{OGGPLAY\_\-TYPE\_\-UNKNOWN}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-TYPE\_\-UNKNOWN@{OGGPLAY\_\-TYPE\_\-UNKNOWN}}\item[{\em OGGPLAY\_\-TYPE\_\-UNKNOWN\label{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078dfac95b40758fa8a93c78752e9bede3c3c5} }]content type of the record is unknown \end{description} \end{Desc} \index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OggPlayErrorCode@{OggPlayErrorCode}} \index{OggPlayErrorCode@{OggPlayErrorCode}!oggplay_enums.h@{oggplay\_\-enums.h}} \subsubsection[{OggPlayErrorCode}]{\setlength{\rightskip}{0pt plus 5cm}enum {\bf OggPlayErrorCode}}\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9c} Definitions of error return values. \begin{Desc} \item[Enumerator: ]\par \begin{description} \index{E\_\-OGGPLAY\_\-OK@{E\_\-OGGPLAY\_\-OK}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-OK@{E\_\-OGGPLAY\_\-OK}}\item[{\em E\_\-OGGPLAY\_\-OK\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca02e4f089564f681fc88f057d00387e8d} }]No error. \index{E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY@{E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY@{E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}}\item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca7ac3ceeac170b602ff643b961ccaec4d} }]supplied oggplay is not a valid OggPlay \index{E\_\-OGGPLAY\_\-BAD\_\-READER@{E\_\-OGGPLAY\_\-BAD\_\-READER}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-BAD\_\-READER@{E\_\-OGGPLAY\_\-BAD\_\-READER}}\item[{\em E\_\-OGGPLAY\_\-BAD\_\-READER\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca8d7a15d6bbe8444bd25c39a4633d8767} }]OggPlayReader is invalid. \index{E\_\-OGGPLAY\_\-BAD\_\-INPUT@{E\_\-OGGPLAY\_\-BAD\_\-INPUT}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-BAD\_\-INPUT@{E\_\-OGGPLAY\_\-BAD\_\-INPUT}}\item[{\em E\_\-OGGPLAY\_\-BAD\_\-INPUT\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9caa0713b6cf958a6c8523ad78f7075f56d} }]Error in the input. \index{E\_\-OGGPLAY\_\-BAD\_\-TRACK@{E\_\-OGGPLAY\_\-BAD\_\-TRACK}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-BAD\_\-TRACK@{E\_\-OGGPLAY\_\-BAD\_\-TRACK}}\item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9caa4d8ec571629d7db81306700a22634b1} }]The requested track number does not exists. \index{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON@{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON@{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON}}\item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-SKELETON\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca0d0962ddfa5849861c89fcdbac0af9fd} }]Trying to activate a Skeleton track. \index{E\_\-OGGPLAY\_\-OGGZ\_\-UNHAPPY@{E\_\-OGGPLAY\_\-OGGZ\_\-UNHAPPY}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-OGGZ\_\-UNHAPPY@{E\_\-OGGPLAY\_\-OGGZ\_\-UNHAPPY}}\item[{\em E\_\-OGGPLAY\_\-OGGZ\_\-UNHAPPY\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca763dcec0b39cabbbbd0990b86f5ee28a} }]OGGZ error occured. \index{E\_\-OGGPLAY\_\-END\_\-OF\_\-FILE@{E\_\-OGGPLAY\_\-END\_\-OF\_\-FILE}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-END\_\-OF\_\-FILE@{E\_\-OGGPLAY\_\-END\_\-OF\_\-FILE}}\item[{\em E\_\-OGGPLAY\_\-END\_\-OF\_\-FILE\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cab1fdea46dacd306b4d1f0f1b932a244b} }]End of file. \index{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-OVER@{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-OVER}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-OVER@{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-OVER}}\item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-OVER\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cabe0175444e6b249066837d83dd9c787d} }]A given track has ended. \index{E\_\-OGGPLAY\_\-BAD\_\-CALLBACK\_\-INFO@{E\_\-OGGPLAY\_\-BAD\_\-CALLBACK\_\-INFO}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-BAD\_\-CALLBACK\_\-INFO@{E\_\-OGGPLAY\_\-BAD\_\-CALLBACK\_\-INFO}}\item[{\em E\_\-OGGPLAY\_\-BAD\_\-CALLBACK\_\-INFO\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cad101acfb4ef96eb9f3565f0b5d6d95e7} }]Invalid OggPlayCallbackInfo. \index{E\_\-OGGPLAY\_\-UNINITIALISED@{E\_\-OGGPLAY\_\-UNINITIALISED}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-UNINITIALISED@{E\_\-OGGPLAY\_\-UNINITIALISED}}\item[{\em E\_\-OGGPLAY\_\-UNINITIALISED\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca2dd725654426d1c8964cccfa9a4d9abb} }]The OggPlay handle is not initialised. \index{E\_\-OGGPLAY\_\-CALLBACK\_\-MODE@{E\_\-OGGPLAY\_\-CALLBACK\_\-MODE}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-CALLBACK\_\-MODE@{E\_\-OGGPLAY\_\-CALLBACK\_\-MODE}}\item[{\em E\_\-OGGPLAY\_\-CALLBACK\_\-MODE\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca42a532739a8aa5cb61190d324766c9e5} }]OggPlay is used in callback mode. \index{E\_\-OGGPLAY\_\-BUFFER\_\-MODE@{E\_\-OGGPLAY\_\-BUFFER\_\-MODE}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-BUFFER\_\-MODE@{E\_\-OGGPLAY\_\-BUFFER\_\-MODE}}\item[{\em E\_\-OGGPLAY\_\-BUFFER\_\-MODE\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9caf6124088b3a1c9c743e1efb0f1c56b47} }]OggPlay is used in buffer mode. \index{E\_\-OGGPLAY\_\-USER\_\-INTERRUPT@{E\_\-OGGPLAY\_\-USER\_\-INTERRUPT}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-USER\_\-INTERRUPT@{E\_\-OGGPLAY\_\-USER\_\-INTERRUPT}}\item[{\em E\_\-OGGPLAY\_\-USER\_\-INTERRUPT\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca29c8fb023fec36acd2eb7b8e417d0134} }]User interrupt received. \index{E\_\-OGGPLAY\_\-SOCKET\_\-ERROR@{E\_\-OGGPLAY\_\-SOCKET\_\-ERROR}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-SOCKET\_\-ERROR@{E\_\-OGGPLAY\_\-SOCKET\_\-ERROR}}\item[{\em E\_\-OGGPLAY\_\-SOCKET\_\-ERROR\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca367ef6a0c96b7df7d528420dd2fc8b03} }]Error while creating socket. \index{E\_\-OGGPLAY\_\-TIMEOUT@{E\_\-OGGPLAY\_\-TIMEOUT}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-TIMEOUT@{E\_\-OGGPLAY\_\-TIMEOUT}}\item[{\em E\_\-OGGPLAY\_\-TIMEOUT\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cad799da189299b2592271efae867bcf59} }]TCP connection timeouted. \index{E\_\-OGGPLAY\_\-CANT\_\-SEEK@{E\_\-OGGPLAY\_\-CANT\_\-SEEK}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-CANT\_\-SEEK@{E\_\-OGGPLAY\_\-CANT\_\-SEEK}}\item[{\em E\_\-OGGPLAY\_\-CANT\_\-SEEK\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cafb297cda20098714fa55ffa13e27fff5} }]Could not performed the requested seek. \index{E\_\-OGGPLAY\_\-NO\_\-KATE\_\-SUPPORT@{E\_\-OGGPLAY\_\-NO\_\-KATE\_\-SUPPORT}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-NO\_\-KATE\_\-SUPPORT@{E\_\-OGGPLAY\_\-NO\_\-KATE\_\-SUPPORT}}\item[{\em E\_\-OGGPLAY\_\-NO\_\-KATE\_\-SUPPORT\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cadfd6101724641364fb77e5bbb4c5649f} }]LibKate is not supported. \index{E\_\-OGGPLAY\_\-NO\_\-TIGER\_\-SUPPORT@{E\_\-OGGPLAY\_\-NO\_\-TIGER\_\-SUPPORT}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-NO\_\-TIGER\_\-SUPPORT@{E\_\-OGGPLAY\_\-NO\_\-TIGER\_\-SUPPORT}}\item[{\em E\_\-OGGPLAY\_\-NO\_\-TIGER\_\-SUPPORT\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cab25bc1bad8a607f037df8a5bec46c206} }]LibTiger is not supported. \index{E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY@{E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY@{E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY}}\item[{\em E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cabaf157928fc579fa969fb207ec7dfb2c} }]Out of memory. \index{E\_\-OGGPLAY\_\-TYPE\_\-OVERFLOW@{E\_\-OGGPLAY\_\-TYPE\_\-OVERFLOW}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-TYPE\_\-OVERFLOW@{E\_\-OGGPLAY\_\-TYPE\_\-OVERFLOW}}\item[{\em E\_\-OGGPLAY\_\-TYPE\_\-OVERFLOW\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca6d03d246714fee67482dfec5f23fb7c0} }]Integer overflow detected. \index{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN@{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN@{E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN}}\item[{\em E\_\-OGGPLAY\_\-TRACK\_\-IS\_\-UNKNOWN\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9ca04cc2bd82bf459594333e460aaf064d6} }]The selected track's content type is UNKNOWN. \index{E\_\-OGGPLAY\_\-TRACK\_\-UNINITIALISED@{E\_\-OGGPLAY\_\-TRACK\_\-UNINITIALISED}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!E\_\-OGGPLAY\_\-TRACK\_\-UNINITIALISED@{E\_\-OGGPLAY\_\-TRACK\_\-UNINITIALISED}}\item[{\em E\_\-OGGPLAY\_\-TRACK\_\-UNINITIALISED\label{oggplay__enums_8h_af451a32a0e9d14d21f7a29693c183a9cac8dce3ee15d0ed09f3eaa9926443cfc4} }]Track is not initialised, i.e. bad headers or haven't seen them \end{description} \end{Desc} \index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OggPlayStreamInfo@{OggPlayStreamInfo}} \index{OggPlayStreamInfo@{OggPlayStreamInfo}!oggplay_enums.h@{oggplay\_\-enums.h}} \subsubsection[{OggPlayStreamInfo}]{\setlength{\rightskip}{0pt plus 5cm}enum {\bf OggPlayStreamInfo}}\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130} Definitions of the various states of a stream. \begin{Desc} \item[Enumerator: ]\par \begin{description} \index{OGGPLAY\_\-STREAM\_\-UNINITIALISED@{OGGPLAY\_\-STREAM\_\-UNINITIALISED}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-STREAM\_\-UNINITIALISED@{OGGPLAY\_\-STREAM\_\-UNINITIALISED}}\item[{\em OGGPLAY\_\-STREAM\_\-UNINITIALISED\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a31bb7dd024b9d16b8456a9d83157ec2f} }]Stream is not initialised. \index{OGGPLAY\_\-STREAM\_\-FIRST\_\-DATA@{OGGPLAY\_\-STREAM\_\-FIRST\_\-DATA}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-STREAM\_\-FIRST\_\-DATA@{OGGPLAY\_\-STREAM\_\-FIRST\_\-DATA}}\item[{\em OGGPLAY\_\-STREAM\_\-FIRST\_\-DATA\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a72ff1fba8c358bf6335fb04549a4442d} }]Stream received it's first data frame. \index{OGGPLAY\_\-STREAM\_\-INITIALISED@{OGGPLAY\_\-STREAM\_\-INITIALISED}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-STREAM\_\-INITIALISED@{OGGPLAY\_\-STREAM\_\-INITIALISED}}\item[{\em OGGPLAY\_\-STREAM\_\-INITIALISED\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130aa06e387b7c0a69ba941fe10883facb45} }]Stream is initialised. \index{OGGPLAY\_\-STREAM\_\-LAST\_\-DATA@{OGGPLAY\_\-STREAM\_\-LAST\_\-DATA}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-STREAM\_\-LAST\_\-DATA@{OGGPLAY\_\-STREAM\_\-LAST\_\-DATA}}\item[{\em OGGPLAY\_\-STREAM\_\-LAST\_\-DATA\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a41fe38f23215a328e9b958f323d03140} }]Stream received it's last data frame. \index{OGGPLAY\_\-STREAM\_\-JUST\_\-SEEKED@{OGGPLAY\_\-STREAM\_\-JUST\_\-SEEKED}!oggplay\_\-enums.h@{oggplay\_\-enums.h}}\index{oggplay\_\-enums.h@{oggplay\_\-enums.h}!OGGPLAY\_\-STREAM\_\-JUST\_\-SEEKED@{OGGPLAY\_\-STREAM\_\-JUST\_\-SEEKED}}\item[{\em OGGPLAY\_\-STREAM\_\-JUST\_\-SEEKED\label{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130a96328819b536cbea63507a14357c833d} }]We've just seeked in the stream. \end{description} \end{Desc} liboggplay-0.2.0/doc/liboggplay/latex/structOggPlayOverlayData.tex0000644000175000017500000000270511315404025022262 00000000000000\section{OggPlayOverlayData Struct Reference} \label{structOggPlayOverlayData}\index{OggPlayOverlayData@{OggPlayOverlayData}} structure for storing a video frame in RGB fromat {\ttfamily \#include $<$oggplay\_\-callback\_\-info.h$>$}\subsection*{Data Fields} \begin{DoxyCompactItemize} \item unsigned char $\ast$ {\bf rgba}\label{structOggPlayOverlayData_a13d86f58cd69f7cd49714c688546ad14} \begin{DoxyCompactList}\small\item\em may be NULL if no alpha \item\end{DoxyCompactList}\item unsigned char $\ast$ {\bf rgb}\label{structOggPlayOverlayData_a71fdc1de1eefffb431b4f4cdb3bc1ed2} \begin{DoxyCompactList}\small\item\em may be NULL if alpha \item\end{DoxyCompactList}\item size\_\-t {\bf width}\label{structOggPlayOverlayData_ace9d6519a568da3cdc5d5c8f31274512} \begin{DoxyCompactList}\small\item\em width in pixels \item\end{DoxyCompactList}\item size\_\-t {\bf height}\label{structOggPlayOverlayData_aee8367cd183d8fab6c7514929ad033d8} \begin{DoxyCompactList}\small\item\em height in pixels \item\end{DoxyCompactList}\item size\_\-t {\bf stride}\label{structOggPlayOverlayData_a5d91d664a3b980b5f80e5660176d842a} \begin{DoxyCompactList}\small\item\em stride \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} structure for storing a video frame in RGB fromat The documentation for this struct was generated from the following file:\begin{DoxyCompactItemize} \item {\bf oggplay\_\-callback\_\-info.h}\end{DoxyCompactItemize} liboggplay-0.2.0/doc/liboggplay/latex/oggplay__reader_8h.tex0000644000175000017500000000612011315404025021034 00000000000000\section{oggplay\_\-reader.h File Reference} \label{oggplay__reader_8h}\index{oggplay\_\-reader.h@{oggplay\_\-reader.h}} \doxyref{oggplay\_\-reader.h}{p.}{oggplay__reader_8h} {\ttfamily \#include $<$stdlib.h$>$}\par {\ttfamily \#include $<$oggz/oggz.h$>$}\par {\ttfamily \#include $<$ogg/ogg.h$>$}\par \subsection*{Data Structures} \begin{DoxyCompactItemize} \item struct {\bf \_\-OggPlayReader} \end{DoxyCompactItemize} \subsection*{Typedefs} \begin{DoxyCompactItemize} \item typedef struct {\bf \_\-OggPlayReader} {\bfseries OggPlayReader}\label{oggplay__reader_8h_a44a8d25df8f179a185fe7e0b4b09c4cf} \end{DoxyCompactItemize} \subsection*{Functions} \begin{DoxyCompactItemize} \item {\bf OggPlayReader} $\ast$ {\bf oggplay\_\-file\_\-reader\_\-new} (const char $\ast$filename) \begin{DoxyCompactList}\small\item\em Create and initialise an OggPlayReader for a given Ogg file. \item\end{DoxyCompactList}\item {\bf OggPlayReader} $\ast$ {\bf oggplay\_\-tcp\_\-reader\_\-new} (const char $\ast$uri, const char $\ast$proxy, int proxy\_\-port) \begin{DoxyCompactList}\small\item\em Create and initialise an OggPlayReader for an Ogg content at a given URI. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} \doxyref{oggplay\_\-reader.h}{p.}{oggplay__reader_8h} \begin{DoxyAuthor}{Authors} Shane Stephens $<${\tt shane.stephens@annodex.net}$>$ Michael Martin \end{DoxyAuthor} \subsection{Function Documentation} \index{oggplay\_\-reader.h@{oggplay\_\-reader.h}!oggplay\_\-file\_\-reader\_\-new@{oggplay\_\-file\_\-reader\_\-new}} \index{oggplay\_\-file\_\-reader\_\-new@{oggplay\_\-file\_\-reader\_\-new}!oggplay_reader.h@{oggplay\_\-reader.h}} \subsubsection[{oggplay\_\-file\_\-reader\_\-new}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayReader}$\ast$ oggplay\_\-file\_\-reader\_\-new (const char $\ast$ {\em filename})}\label{oggplay__reader_8h_ae5cb29b42b4354cc4450acffad50f781} Create and initialise an OggPlayReader for a given Ogg file. \begin{DoxyParams}{Parameters} \item[{\em filename}]The file to open \end{DoxyParams} \begin{DoxyReturn}{Returns} A new OggPlayReader handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]if error occured. \end{DoxyRetVals} \index{oggplay\_\-reader.h@{oggplay\_\-reader.h}!oggplay\_\-tcp\_\-reader\_\-new@{oggplay\_\-tcp\_\-reader\_\-new}} \index{oggplay\_\-tcp\_\-reader\_\-new@{oggplay\_\-tcp\_\-reader\_\-new}!oggplay_reader.h@{oggplay\_\-reader.h}} \subsubsection[{oggplay\_\-tcp\_\-reader\_\-new}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayReader}$\ast$ oggplay\_\-tcp\_\-reader\_\-new (const char $\ast$ {\em uri}, \/ const char $\ast$ {\em proxy}, \/ int {\em proxy\_\-port})}\label{oggplay__reader_8h_ab1ba9ddcac0dd6d96dc97dfab93b895e} Create and initialise an OggPlayReader for an Ogg content at a given URI. \begin{DoxyParams}{Parameters} \item[{\em uri}]The URI to the Ogg file. \item[{\em proxy}]Proxy \item[{\em proxy\_\-port}]Proxy port. \end{DoxyParams} \begin{DoxyReturn}{Returns} A new OggPlayReader handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]on error. \end{DoxyRetVals} liboggplay-0.2.0/doc/liboggplay/latex/struct__OggPlayRGBChannels.tex0000644000175000017500000000216211315404025022430 00000000000000\section{\_\-OggPlayRGBChannels Struct Reference} \label{struct__OggPlayRGBChannels}\index{\_\-OggPlayRGBChannels@{\_\-OggPlayRGBChannels}} structure holds pointers to RGB packets {\ttfamily \#include $<$oggplay\_\-tools.h$>$}\subsection*{Data Fields} \begin{DoxyCompactItemize} \item unsigned char $\ast$ {\bf ptro}\label{struct__OggPlayRGBChannels_a615db693d4b231138055b41748ff14cb} \begin{DoxyCompactList}\small\item\em the RGB stream in the requested packaging format \item\end{DoxyCompactList}\item int {\bf rgb\_\-width}\label{struct__OggPlayRGBChannels_ad1aabaaa40e695b4f767461e3758b272} \begin{DoxyCompactList}\small\item\em width of the RGB frame \item\end{DoxyCompactList}\item int {\bf rgb\_\-height}\label{struct__OggPlayRGBChannels_a5b2c806710b8b9a2ceb3763a7ce105b3} \begin{DoxyCompactList}\small\item\em height of the RGB frame \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} structure holds pointers to RGB packets The documentation for this struct was generated from the following file:\begin{DoxyCompactItemize} \item {\bf oggplay\_\-tools.h}\end{DoxyCompactItemize} liboggplay-0.2.0/doc/liboggplay/latex/refman.tex0000644000175000017500000000252011315404025016562 00000000000000\documentclass[a4paper]{book} \usepackage{a4wide} \usepackage{makeidx} \usepackage{graphicx} \usepackage{multicol} \usepackage{float} \usepackage{listings} \usepackage{color} \usepackage{textcomp} \usepackage{alltt} \usepackage[utf8]{inputenc} \usepackage{doxygen} \lstset{language=C++,inputencoding=utf8,basicstyle=\footnotesize,breaklines=true,breakatwhitespace=true,tabsize=8,numbers=left } \makeindex \setcounter{tocdepth}{3} \renewcommand{\footrulewidth}{0.4pt} \begin{document} \begin{titlepage} \vspace*{7cm} \begin{center} {\Large liboggplay \\[1ex]\large 0.2.0 }\\ \vspace*{1cm} {\large Generated by Doxygen 1.6.1}\\ \vspace*{0.5cm} {\small Sat Dec 26 23:56:53 2009}\\ \end{center} \end{titlepage} \clearemptydoublepage \pagenumbering{roman} \tableofcontents \clearemptydoublepage \pagenumbering{arabic} \chapter{Data Structure Index} \input{annotated} \chapter{File Index} \input{files} \chapter{Data Structure Documentation} \input{struct__OggPlayReader} \include{struct__OggPlayRGBChannels} \include{struct__OggPlayYUVChannels} \include{structOggPlayOverlayData} \include{structOggPlayVideoData} \chapter{File Documentation} \input{oggplay_8h} \include{oggplay__callback__info_8h} \include{oggplay__enums_8h} \include{oggplay__query_8h} \include{oggplay__reader_8h} \include{oggplay__seek_8h} \include{oggplay__tools_8h} \printindex \end{document} liboggplay-0.2.0/doc/liboggplay/latex/oggplay_8h.tex0000644000175000017500000006100511315404025017356 00000000000000\section{oggplay.h File Reference} \label{oggplay_8h}\index{oggplay.h@{oggplay.h}} The liboggplay C API. {\ttfamily \#include $<$oggplay/oggplay\_\-enums.h$>$}\par {\ttfamily \#include $<$oggplay/oggplay\_\-reader.h$>$}\par {\ttfamily \#include $<$oggplay/oggplay\_\-query.h$>$}\par {\ttfamily \#include $<$oggplay/oggplay\_\-callback\_\-info.h$>$}\par {\ttfamily \#include $<$oggplay/oggplay\_\-tools.h$>$}\par {\ttfamily \#include $<$oggplay/oggplay\_\-seek.h$>$}\par \subsection*{Typedefs} \begin{DoxyCompactItemize} \item typedef struct \_\-OggPlay {\bf OggPlay}\label{oggplay_8h_a7bb1d03d72ae617e3adce88eb845bb2d} \begin{DoxyCompactList}\small\item\em This is returned by \doxyref{oggplay\_\-open\_\-with\_\-reader()}{p.}{oggplay_8h_a95ef9834e2862325785d24521d408485} or \doxyref{oggplay\_\-new\_\-with\_\-reader()}{p.}{oggplay_8h_acc549c5ac5b5fe58be83f33a575d6223}. \item\end{DoxyCompactList}\item typedef struct \_\-OggPlayCallbackInfo {\bf OggPlayCallbackInfo}\label{oggplay_8h_aeca6169bf8e68d6a828bb00ad7d24821} \begin{DoxyCompactList}\small\item\em A structure for storing the decoded frames for the various streams in the Ogg container. \item\end{DoxyCompactList}\item typedef int( {\bf OggPlayDataCallback} )({\bf OggPlay} $\ast$player, int num\_\-records, {\bf OggPlayCallbackInfo} $\ast$$\ast$records, void $\ast$user) \begin{DoxyCompactList}\small\item\em This is the signature of a callback which you must provide for OggPlay to call whenever there's any unpresented decoded frame available. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection*{Functions} \begin{DoxyCompactItemize} \item {\bf OggPlay} $\ast$ {\bf oggplay\_\-open\_\-with\_\-reader} ({\bf OggPlayReader} $\ast$reader) \begin{DoxyCompactList}\small\item\em Create an OggPlay handle associated with the given reader. \item\end{DoxyCompactList}\item {\bf OggPlay} $\ast$ {\bf oggplay\_\-new\_\-with\_\-reader} ({\bf OggPlayReader} $\ast$reader) \begin{DoxyCompactList}\small\item\em Create a new OggPlay handle associated with the given reader. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-initialise} ({\bf OggPlay} $\ast$me, int block) \begin{DoxyCompactList}\small\item\em Initialise the OggPlay handle. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-set\_\-data\_\-callback} ({\bf OggPlay} $\ast$me, {\bf OggPlayDataCallback} callback, void $\ast$user) \begin{DoxyCompactList}\small\item\em Sets a user defined OggPlayDataCallback function for the OggPlay handle. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-set\_\-callback\_\-num\_\-frames} ({\bf OggPlay} $\ast$me, int stream, int frames)\label{oggplay_8h_a1b6172b08f1dea7aa9b80314eedef07f} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-set\_\-callback\_\-period} ({\bf OggPlay} $\ast$me, int stream, int milliseconds)\label{oggplay_8h_acc225b066fa7ce5f6fb1de4a7472436b} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-set\_\-offset} ({\bf OggPlay} $\ast$me, int track, ogg\_\-int64\_\-t offset)\label{oggplay_8h_aa56f42b9ec8c8add3028fc9776da8d96} \item {\bf OggPlayErrorCode} {\bf oggplay\_\-get\_\-video\_\-y\_\-size} ({\bf OggPlay} $\ast$me, int track, int $\ast$y\_\-width, int $\ast$y\_\-height) \begin{DoxyCompactList}\small\item\em Get the given video track's Y-\/plane's width and height. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-get\_\-video\_\-uv\_\-size} ({\bf OggPlay} $\ast$me, int track, int $\ast$uv\_\-width, int $\ast$uv\_\-height) \begin{DoxyCompactList}\small\item\em Get the given video track's UV-\/plane's width and height. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-get\_\-audio\_\-channels} ({\bf OggPlay} $\ast$me, int track, int $\ast$channels) \begin{DoxyCompactList}\small\item\em Get the number of channels of the audio track. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-get\_\-audio\_\-samplerate} ({\bf OggPlay} $\ast$me, int track, int $\ast$samplerate) \begin{DoxyCompactList}\small\item\em Get the sample rate of the of the audio track. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-get\_\-video\_\-fps} ({\bf OggPlay} $\ast$me, int track, int $\ast$fps\_\-denom, int $\ast$fps\_\-num) \begin{DoxyCompactList}\small\item\em Get the frame-\/per-\/second value the of a given video track. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-get\_\-video\_\-aspect\_\-ratio} ({\bf OggPlay} $\ast$me, int track, int $\ast$aspect\_\-denom, int $\ast$aspect\_\-num)\label{oggplay_8h_aae3d803badee0942acbc62b79129681f} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-convert\_\-video\_\-to\_\-rgb} ({\bf OggPlay} $\ast$me, int track, int convert, int swap\_\-rgb)\label{oggplay_8h_af644767afc7a178fbfa6f6adb34ffab9} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-get\_\-kate\_\-category} ({\bf OggPlay} $\ast$me, int track, const char $\ast$$\ast$category)\label{oggplay_8h_aab13cb1ac8917f8b55c89508427f2cca} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-get\_\-kate\_\-language} ({\bf OggPlay} $\ast$me, int track, const char $\ast$$\ast$language)\label{oggplay_8h_a9f105040911e67a6fbc3ab4f8cab9747} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-set\_\-kate\_\-tiger\_\-rendering} ({\bf OggPlay} $\ast$me, int track, int use\_\-tiger, int swap\_\-rgb, int default\_\-width, int default\_\-height)\label{oggplay_8h_af5f35105ccde781483fafbadee0891a4} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-overlay\_\-kate\_\-track\_\-on\_\-video} ({\bf OggPlay} $\ast$me, int kate\_\-track, int video\_\-track)\label{oggplay_8h_ab4ce4efe8e10dc7dccff5720107c6c23} \item {\bf OggPlayErrorCode} {\bfseries oggplay\_\-start\_\-decoding} ({\bf OggPlay} $\ast$me)\label{oggplay_8h_a4789e6c9ab406bbbd4d5c85f3ca4ba00} \item {\bf OggPlayErrorCode} {\bf oggplay\_\-step\_\-decoding} ({\bf OggPlay} $\ast$me) \begin{DoxyCompactList}\small\item\em Decode the streams in the Ogg container until we find data that hasn't been presented, yet. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-use\_\-buffer} ({\bf OggPlay} $\ast$player, int size) \begin{DoxyCompactList}\small\item\em Use the built-\/in OggPlayBuffer for buffering the decoded frames. \item\end{DoxyCompactList}\item {\bf OggPlayCallbackInfo} $\ast$$\ast$ {\bf oggplay\_\-buffer\_\-retrieve\_\-next} ({\bf OggPlay} $\ast$player) \begin{DoxyCompactList}\small\item\em Retrive the next element in the buffer. \item\end{DoxyCompactList}\item {\bf OggPlayErrorCode} {\bf oggplay\_\-buffer\_\-release} ({\bf OggPlay} $\ast$player, {\bf OggPlayCallbackInfo} $\ast$$\ast$track\_\-info) \begin{DoxyCompactList}\small\item\em Release the given buffer item. \item\end{DoxyCompactList}\item void {\bfseries oggplay\_\-prepare\_\-for\_\-close} ({\bf OggPlay} $\ast$me)\label{oggplay_8h_a13627206898b8aa73347ec3c7f275ba9} \item {\bf OggPlayErrorCode} {\bf oggplay\_\-close} ({\bf OggPlay} $\ast$player) \begin{DoxyCompactList}\small\item\em Destroys the OggPlay handle along with the associated OggPlayReader and clears out the buffer and shuts down the callback function. \item\end{DoxyCompactList}\item int {\bfseries oggplay\_\-get\_\-available} ({\bf OggPlay} $\ast$player)\label{oggplay_8h_a123acd83a32f61af9f2c8c108cb3645c} \item ogg\_\-int64\_\-t {\bf oggplay\_\-get\_\-duration} ({\bf OggPlay} $\ast$player) \begin{DoxyCompactList}\small\item\em Get the duration of the Ogg content. \item\end{DoxyCompactList}\item int {\bfseries oggplay\_\-media\_\-finished\_\-retrieving} ({\bf OggPlay} $\ast$player)\label{oggplay_8h_a103ac3bdcfeafa016526556a80d07252} \end{DoxyCompactItemize} \subsection{Detailed Description} The liboggplay C API. \begin{DoxyAuthor}{Authors} Shane Stephens $<${\tt shane.stephens@annodex.net}$>$ Michael Martin Viktor Gal \end{DoxyAuthor} \subsection{Typedef Documentation} \index{oggplay.h@{oggplay.h}!OggPlayDataCallback@{OggPlayDataCallback}} \index{OggPlayDataCallback@{OggPlayDataCallback}!oggplay.h@{oggplay.h}} \subsubsection[{OggPlayDataCallback}]{\setlength{\rightskip}{0pt plus 5cm}typedef int( {\bf OggPlayDataCallback})({\bf OggPlay} $\ast$player, int num\_\-records, {\bf OggPlayCallbackInfo} $\ast$$\ast$records, void $\ast$user)}\label{oggplay_8h_a151cb2bae5196154afef74e99867535b} This is the signature of a callback which you must provide for OggPlay to call whenever there's any unpresented decoded frame available. \begin{DoxySeeAlso}{See also} \doxyref{oggplay\_\-step\_\-decoding}{p.}{oggplay_8h_a5eb109a2298be641a55220433c51b402} \end{DoxySeeAlso} \begin{DoxyParams}{Parameters} \item[{\em player}]The OggPlay handle \item[{\em num\_\-records}]size of the OggPlayCallbackInfo array \item[{\em records}]array of OggPlayCallbackInfo \item[{\em user}]A generic pointer for the data the user provided earlier. \end{DoxyParams} \begin{DoxyReturn}{Returns} 0 to continue, non-\/zero to instruct OggPlay to stop. \end{DoxyReturn} \subsection{Function Documentation} \index{oggplay.h@{oggplay.h}!oggplay\_\-buffer\_\-release@{oggplay\_\-buffer\_\-release}} \index{oggplay\_\-buffer\_\-release@{oggplay\_\-buffer\_\-release}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-buffer\_\-release}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-buffer\_\-release ({\bf OggPlay} $\ast$ {\em player}, \/ {\bf OggPlayCallbackInfo} $\ast$$\ast$ {\em track\_\-info})}\label{oggplay_8h_a28f5d8fbd6e4dd32d922afbf128a769d} Release the given buffer item. After retrieving and processing one buffer item, in order to remove the given item from the queue and release the memory allocated by the buffer item one needs to call this function. \begin{DoxyParams}{Parameters} \item[{\em player}]OggPlay handle \item[{\em track\_\-info}]OggPlayCallbackInfo array to release. \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-buffer\_\-retrieve\_\-next@{oggplay\_\-buffer\_\-retrieve\_\-next}} \index{oggplay\_\-buffer\_\-retrieve\_\-next@{oggplay\_\-buffer\_\-retrieve\_\-next}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-buffer\_\-retrieve\_\-next}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayCallbackInfo}$\ast$$\ast$ oggplay\_\-buffer\_\-retrieve\_\-next ({\bf OggPlay} $\ast$ {\em player})}\label{oggplay_8h_a7178b1e722c9b78dd19570e3f90a86d2} Retrive the next element in the buffer. \begin{DoxyParams}{Parameters} \item[{\em player}]OggPlay handle \end{DoxyParams} \begin{DoxyReturn}{Returns} array of OggPlayCallbackInfo -\/ one per track. \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]if there was no available. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-close@{oggplay\_\-close}} \index{oggplay\_\-close@{oggplay\_\-close}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-close}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-close ({\bf OggPlay} $\ast$ {\em player})}\label{oggplay_8h_aa7c53531b84be958cbc7617c75c79b34} Destroys the OggPlay handle along with the associated OggPlayReader and clears out the buffer and shuts down the callback function. \begin{DoxyParams}{Parameters} \item[{\em player}]an OggPlay handle \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-get\_\-audio\_\-channels@{oggplay\_\-get\_\-audio\_\-channels}} \index{oggplay\_\-get\_\-audio\_\-channels@{oggplay\_\-get\_\-audio\_\-channels}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-get\_\-audio\_\-channels}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-get\_\-audio\_\-channels ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track}, \/ int $\ast$ {\em channels})}\label{oggplay_8h_a5a5404a03995958280ab06a017111bac} Get the number of channels of the audio track. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track}]the track number of the audio track \item[{\em channels}]the number of channels of the given audio track. \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle \item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK}]the given track number does not exists \item[{\em E\_\-OGGPLAY\_\-WRONG\_\-TRACK\_\-TYPE}]the given track is not an audio track \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the OggPlay handle is uninitalised. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-get\_\-audio\_\-samplerate@{oggplay\_\-get\_\-audio\_\-samplerate}} \index{oggplay\_\-get\_\-audio\_\-samplerate@{oggplay\_\-get\_\-audio\_\-samplerate}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-get\_\-audio\_\-samplerate}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-get\_\-audio\_\-samplerate ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track}, \/ int $\ast$ {\em samplerate})}\label{oggplay_8h_ae6485ddae31c19ebdfe196b2a354e813} Get the sample rate of the of the audio track. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track}]the track number of the audio track \item[{\em samplerate}]the sample rate of the audio track. \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle \item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK}]the given track number does not exists \item[{\em E\_\-OGGPLAY\_\-WRONG\_\-TRACK\_\-TYPE}]the given track is not an audio track \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the OggPlay handle is uninitalised. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-get\_\-duration@{oggplay\_\-get\_\-duration}} \index{oggplay\_\-get\_\-duration@{oggplay\_\-get\_\-duration}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-get\_\-duration}]{\setlength{\rightskip}{0pt plus 5cm}ogg\_\-int64\_\-t oggplay\_\-get\_\-duration ({\bf OggPlay} $\ast$ {\em player})}\label{oggplay_8h_ada598cc8a4e588cf4ba7691949802c5e} Get the duration of the Ogg content. \begin{DoxyParams}{Parameters} \item[{\em player}]OggPlay handle. \end{DoxyParams} \begin{DoxyReturn}{Returns} The duration of the content in milliseconds. \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-get\_\-video\_\-fps@{oggplay\_\-get\_\-video\_\-fps}} \index{oggplay\_\-get\_\-video\_\-fps@{oggplay\_\-get\_\-video\_\-fps}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-get\_\-video\_\-fps}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-get\_\-video\_\-fps ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track}, \/ int $\ast$ {\em fps\_\-denom}, \/ int $\ast$ {\em fps\_\-num})}\label{oggplay_8h_a1a23a2f5366265e98dabb4b51902e524} Get the frame-\/per-\/second value the of a given video track. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track}]the track number of the audio track \item[{\em fps\_\-denom}]the denumerator of the FPS \item[{\em fps\_\-num}]the numerator of the FPS \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle \item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK}]the given track number does not exists \item[{\em E\_\-OGGPLAY\_\-WRONG\_\-TRACK\_\-TYPE}]the given track is not an audio track \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the OggPlay handle is uninitalised. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-get\_\-video\_\-uv\_\-size@{oggplay\_\-get\_\-video\_\-uv\_\-size}} \index{oggplay\_\-get\_\-video\_\-uv\_\-size@{oggplay\_\-get\_\-video\_\-uv\_\-size}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-get\_\-video\_\-uv\_\-size}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-get\_\-video\_\-uv\_\-size ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track}, \/ int $\ast$ {\em uv\_\-width}, \/ int $\ast$ {\em uv\_\-height})}\label{oggplay_8h_a3e2c7765a459f1a47cf8484e76ce4cd7} Get the given video track's UV-\/plane's width and height. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track}]the track number of the video track \item[{\em uv\_\-width}]the width of the UV-\/plane \item[{\em uv\_\-height}]the height of the UV-\/plane \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle \item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK}]the given track number does not exists \item[{\em E\_\-OGGPLAY\_\-WRONG\_\-TRACK\_\-TYPE}]the given track is not an audio track \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the OggPlay handle is uninitalised. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-get\_\-video\_\-y\_\-size@{oggplay\_\-get\_\-video\_\-y\_\-size}} \index{oggplay\_\-get\_\-video\_\-y\_\-size@{oggplay\_\-get\_\-video\_\-y\_\-size}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-get\_\-video\_\-y\_\-size}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-get\_\-video\_\-y\_\-size ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em track}, \/ int $\ast$ {\em y\_\-width}, \/ int $\ast$ {\em y\_\-height})}\label{oggplay_8h_a5100576531580e1087f9e65cb99db277} Get the given video track's Y-\/plane's width and height. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em track}]the track number of the video track \item[{\em y\_\-width}]the width of the Y-\/plane \item[{\em y\_\-height}]the height of the Y-\/plane \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle \item[{\em E\_\-OGGPLAY\_\-BAD\_\-TRACK}]the given track number does not exists \item[{\em E\_\-OGGPLAY\_\-WRONG\_\-TRACK\_\-TYPE}]the given track is not an audio track \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the OggPlay handle is uninitalised. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-initialise@{oggplay\_\-initialise}} \index{oggplay\_\-initialise@{oggplay\_\-initialise}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-initialise}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-initialise ({\bf OggPlay} $\ast$ {\em me}, \/ int {\em block})}\label{oggplay_8h_ade65e613abf28c220dd6e2e3fd036eef} Initialise the OggPlay handle. This function creates an Oggz handle and sets it's OggzIO$\ast$ functions to the OggPlayReader's io\_\-$\ast$ functions. Moreover it reads the Ogg container's content until it hasn't got all the streams' headers. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \item[{\em block}]passed as the second argument to the OggPlayReader's initialise function. E.g. in case of OggPlayTCPReader block == 0 sets the socket to non-\/blocking mode. \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success \item[{\em E\_\-OGGPLAY\_\-OGGZ\_\-UNHAPPY}]something went wrong while calling oggz\_\-io\_\-set\_\-$\ast$ functions. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-INPUT}]got EOF or OGGZ\_\-ERR\_\-HOLE\_\-IN\_\-DATA occured. \item[{\em E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY}]ran out of memory \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]invalid OggPlay handle. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-new\_\-with\_\-reader@{oggplay\_\-new\_\-with\_\-reader}} \index{oggplay\_\-new\_\-with\_\-reader@{oggplay\_\-new\_\-with\_\-reader}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-new\_\-with\_\-reader}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlay}$\ast$ oggplay\_\-new\_\-with\_\-reader ({\bf OggPlayReader} $\ast$ {\em reader})}\label{oggplay_8h_acc549c5ac5b5fe58be83f33a575d6223} Create a new OggPlay handle associated with the given reader. \begin{DoxyParams}{Parameters} \item[{\em reader}]OggPlayReader handle associated with the Ogg content \end{DoxyParams} \begin{DoxyReturn}{Returns} A new OggPlay handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]in case of error. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-open\_\-with\_\-reader@{oggplay\_\-open\_\-with\_\-reader}} \index{oggplay\_\-open\_\-with\_\-reader@{oggplay\_\-open\_\-with\_\-reader}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-open\_\-with\_\-reader}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlay}$\ast$ oggplay\_\-open\_\-with\_\-reader ({\bf OggPlayReader} $\ast$ {\em reader})}\label{oggplay_8h_a95ef9834e2862325785d24521d408485} Create an OggPlay handle associated with the given reader. This functions creates a new OggPlay handle associated with the OggPlayReader and it calls oggplay\_\-initialise to read the header packets of the Ogg container. \begin{DoxyParams}{Parameters} \item[{\em reader}]an OggPlayReader handle associated with the Ogg content \end{DoxyParams} \begin{DoxyReturn}{Returns} A new OggPlay handle \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]in case of error. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-set\_\-data\_\-callback@{oggplay\_\-set\_\-data\_\-callback}} \index{oggplay\_\-set\_\-data\_\-callback@{oggplay\_\-set\_\-data\_\-callback}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-set\_\-data\_\-callback}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-set\_\-data\_\-callback ({\bf OggPlay} $\ast$ {\em me}, \/ {\bf OggPlayDataCallback} {\em callback}, \/ void $\ast$ {\em user})}\label{oggplay_8h_a56f34c6786593e10854898046825a643} Sets a user defined OggPlayDataCallback function for the OggPlay handle. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle. \item[{\em callback}]A custom callback function. \item[{\em user}]Arbitrary data one wishes to pass to the callback function. \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success \item[{\em E\_\-OGGPLAY\_\-BUFFER\_\-MODE}]We are running in buffer mode, i.e. oggplay\_\-use\_\-buffer has been called earlier. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]Invalid OggPlay handle. \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-step\_\-decoding@{oggplay\_\-step\_\-decoding}} \index{oggplay\_\-step\_\-decoding@{oggplay\_\-step\_\-decoding}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-step\_\-decoding}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-step\_\-decoding ({\bf OggPlay} $\ast$ {\em me})}\label{oggplay_8h_a5eb109a2298be641a55220433c51b402} Decode the streams in the Ogg container until we find data that hasn't been presented, yet. Whenever there is data that hasn't been presented the OggPlayDataCallback function will be called. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]reached the end of the stream or shutdown detected \item[{\em E\_\-OGGPLAY\_\-CONTINUE}]successfully decoded the frames. \item[{\em E\_\-OGGPLAY\_\-BAD\_\-INPUT}]OGGZ\_\-ERR\_\-HOLE\_\-IN\_\-DATA occured while decoding \item[{\em E\_\-OGGPLAY\_\-UNINITIALISED}]the OggPlayDataCallback of the OggPlay handle is not set. \item[{\em E\_\-OGGPLAY\_\-USER\_\-INTERRUPT}]user interrupted the decoding \item[{\em E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY}]ran out of memory while decoding \end{DoxyRetVals} \index{oggplay.h@{oggplay.h}!oggplay\_\-use\_\-buffer@{oggplay\_\-use\_\-buffer}} \index{oggplay\_\-use\_\-buffer@{oggplay\_\-use\_\-buffer}!oggplay.h@{oggplay.h}} \subsubsection[{oggplay\_\-use\_\-buffer}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-use\_\-buffer ({\bf OggPlay} $\ast$ {\em player}, \/ int {\em size})}\label{oggplay_8h_a5cdeeed9d1a35d0a641c748c5c37a733} Use the built-\/in OggPlayBuffer for buffering the decoded frames. The built-\/in OggPlayBuffer implements a simple lock-\/free FIFO for storing the decoded frames. It tries to set the OggPlay handle's OggPlayDataCallback function to it's own implementation (oggplay\_\-buffer\_\-callback). Thus it will fail if a user already set OggPlayDataCallback of the OggPlay handle with oggplay\_\-set\_\-data\_\-callback. One can retrive the next record in the queue by calling oggplay\_\-buffer\_\-retrieve\_\-next. \begin{DoxyParams}{Parameters} \item[{\em player}]the OggPlay handle \item[{\em size}]The size of the buffer, i.e. the number of records it can store \end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on succsess \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]The supplied OggPlay handle is not valid \item[{\em E\_\-OGGPLAY\_\-CALLBACK\_\-MODE}]The given OggPlay handle's OggPlayDataCallback function is already set, i.e. running in callback-\/mode. \item[{\em E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY}]Ran out of memory while trying to allocate memory for the buffer. \end{DoxyRetVals} liboggplay-0.2.0/doc/liboggplay/latex/struct__OggPlayYUVChannels.tex0000644000175000017500000000350011315404025022476 00000000000000\section{\_\-OggPlayYUVChannels Struct Reference} \label{struct__OggPlayYUVChannels}\index{\_\-OggPlayYUVChannels@{\_\-OggPlayYUVChannels}} structure holds pointers to y, u, v channels {\ttfamily \#include $<$oggplay\_\-tools.h$>$}\subsection*{Data Fields} \begin{DoxyCompactItemize} \item unsigned char $\ast$ {\bf ptry}\label{struct__OggPlayYUVChannels_a5cc13aef706edee11cc667c595026a58} \begin{DoxyCompactList}\small\item\em Y channel. \item\end{DoxyCompactList}\item unsigned char $\ast$ {\bf ptru}\label{struct__OggPlayYUVChannels_a86fdb96812360f1afa470e8a1a0d3720} \begin{DoxyCompactList}\small\item\em U channel. \item\end{DoxyCompactList}\item unsigned char $\ast$ {\bf ptrv}\label{struct__OggPlayYUVChannels_a7bdbbb5193098bc6fcc2798981e670e1} \begin{DoxyCompactList}\small\item\em V channel. \item\end{DoxyCompactList}\item int {\bf y\_\-width}\label{struct__OggPlayYUVChannels_a21fc4c491fc9e0bd9e17aa3da812f9f1} \begin{DoxyCompactList}\small\item\em the width of the Y plane \item\end{DoxyCompactList}\item int {\bf y\_\-height}\label{struct__OggPlayYUVChannels_aec89f528553a6359e6c87c9e3b88629e} \begin{DoxyCompactList}\small\item\em the height of the Y plane \item\end{DoxyCompactList}\item int {\bf uv\_\-width}\label{struct__OggPlayYUVChannels_a94c4d64d4d1ee46e0e638eed2565608f} \begin{DoxyCompactList}\small\item\em the width of the U/V plane \item\end{DoxyCompactList}\item int {\bf uv\_\-height}\label{struct__OggPlayYUVChannels_a145646182931c5d777814d4fbb029c27} \begin{DoxyCompactList}\small\item\em the height of the U/V plane \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} structure holds pointers to y, u, v channels The documentation for this struct was generated from the following file:\begin{DoxyCompactItemize} \item {\bf oggplay\_\-tools.h}\end{DoxyCompactItemize} liboggplay-0.2.0/doc/liboggplay/latex/doxygen.sty0000644000175000017500000001617511315404025017021 00000000000000\NeedsTeXFormat{LaTeX2e} \ProvidesPackage{doxygen} % Packages used by this style file \RequirePackage{alltt} \RequirePackage{array} \RequirePackage{calc} \RequirePackage{color} \RequirePackage{fancyhdr} \RequirePackage{verbatim} % Setup fancy headings \pagestyle{fancyplain} \newcommand{\clearemptydoublepage}{% \newpage{\pagestyle{empty}\cleardoublepage}% } \renewcommand{\chaptermark}[1]{% \markboth{#1}{}% } \renewcommand{\sectionmark}[1]{% \markright{\thesection\ #1}% } \lhead[\fancyplain{}{\bfseries\thepage}]{% \fancyplain{}{\bfseries\rightmark}% } \rhead[\fancyplain{}{\bfseries\leftmark}]{% \fancyplain{}{\bfseries\thepage}% } \rfoot[\fancyplain{}{\bfseries\scriptsize% Generated on Sat Dec 26 23:56:53 2009 for liboggplay by Doxygen }]{} \lfoot[]{\fancyplain{}{\bfseries\scriptsize% Generated on Sat Dec 26 23:56:53 2009 for liboggplay by Doxygen }} \cfoot{} %---------- Internal commands used in this style file ---------------- % Generic environment used by all paragraph-based environments defined % below. 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\renewcommand{\paragraph}{\@startsection{paragraph}{4}{0ex}% {-3.25ex plus -1ex minus -0.2ex}% {1.5ex plus 0.2ex}% {\normalfont\normalsize\bfseries}} \makeatother \stepcounter{secnumdepth} \stepcounter{tocdepth} \definecolor{comment}{rgb}{0.5,0.0,0.0} \definecolor{keyword}{rgb}{0.0,0.5,0.0} \definecolor{keywordtype}{rgb}{0.38,0.25,0.125} \definecolor{keywordflow}{rgb}{0.88,0.5,0.0} \definecolor{preprocessor}{rgb}{0.5,0.38,0.125} \definecolor{stringliteral}{rgb}{0.0,0.125,0.25} \definecolor{charliteral}{rgb}{0.0,0.5,0.5} \definecolor{vhdldigit}{rgb}{1.0,0.0,1.0} \definecolor{vhdlkeyword}{rgb}{0.43,0.0,0.43} \definecolor{vhdllogic}{rgb}{1.0,0.0,0.0} \definecolor{vhdlchar}{rgb}{0.0,0.0,0.0} liboggplay-0.2.0/doc/liboggplay/latex/oggplay__callback__info_8h.tex0000644000175000017500000003124511315404025022506 00000000000000\section{oggplay\_\-callback\_\-info.h File Reference} \label{oggplay__callback__info_8h}\index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}} \doxyref{oggplay\_\-callback\_\-info.h}{p.}{oggplay__callback__info_8h} \subsection*{Data Structures} \begin{DoxyCompactItemize} \item struct {\bf OggPlayVideoData} \begin{DoxyCompactList}\small\item\em structure for storing a YUV video frame \item\end{DoxyCompactList}\item struct {\bf OggPlayOverlayData} \begin{DoxyCompactList}\small\item\em structure for storing a video frame in RGB fromat \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection*{Typedefs} \begin{DoxyCompactItemize} \item typedef void $\ast$ {\bf OggPlayAudioData}\label{oggplay__callback__info_8h_a60a563f044c6f1c064657090527fbafa} \begin{DoxyCompactList}\small\item\em Type for representing audio data. \item\end{DoxyCompactList}\item typedef char {\bf OggPlayTextData}\label{oggplay__callback__info_8h_a411de51861a75cc87bd74448fdb03ed2} \begin{DoxyCompactList}\small\item\em Type for representing text data. \item\end{DoxyCompactList}\item typedef struct \_\-OggPlayDataHeader {\bf OggPlayDataHeader}\label{oggplay__callback__info_8h_a0ec9972a264ee92aaf5143a69a40daee} \begin{DoxyCompactList}\small\item\em Header for the various data formats. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection*{Functions} \begin{DoxyCompactItemize} \item {\bf OggPlayDataType} {\bf oggplay\_\-callback\_\-info\_\-get\_\-type} ({\bf OggPlayCallbackInfo} $\ast$info) \begin{DoxyCompactList}\small\item\em Get the data type of the given OggPlayCallbackInfo. \item\end{DoxyCompactList}\item int {\bfseries oggplay\_\-callback\_\-info\_\-get\_\-available} ({\bf OggPlayCallbackInfo} $\ast$info)\label{oggplay__callback__info_8h_a13660ab5052cae19003fac7b74feed5b} \item int {\bfseries oggplay\_\-callback\_\-info\_\-get\_\-required} ({\bf OggPlayCallbackInfo} $\ast$info)\label{oggplay__callback__info_8h_addbfc35f4dc0df078e48a0eb6cf7a47e} \item {\bf OggPlayDataHeader} $\ast$$\ast$ {\bf oggplay\_\-callback\_\-info\_\-get\_\-headers} ({\bf OggPlayCallbackInfo} $\ast$info) \begin{DoxyCompactList}\small\item\em Get the array of records stored in the OggPlayCallbackInfo. \item\end{DoxyCompactList}\item ogg\_\-int64\_\-t {\bf oggplay\_\-callback\_\-info\_\-get\_\-record\_\-size} ({\bf OggPlayDataHeader} $\ast$header) \begin{DoxyCompactList}\small\item\em Get the size of the given record. \item\end{DoxyCompactList}\item {\bf OggPlayVideoData} $\ast$ {\bf oggplay\_\-callback\_\-info\_\-get\_\-video\_\-data} ({\bf OggPlayDataHeader} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the video frame from the supplied record. \item\end{DoxyCompactList}\item {\bf OggPlayOverlayData} $\ast$ {\bf oggplay\_\-callback\_\-info\_\-get\_\-overlay\_\-data} ({\bf OggPlayDataHeader} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the overlay data from the supplied record. \item\end{DoxyCompactList}\item {\bf OggPlayAudioData} $\ast$ {\bf oggplay\_\-callback\_\-info\_\-get\_\-audio\_\-data} ({\bf OggPlayDataHeader} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the audio data from the supplied record. \item\end{DoxyCompactList}\item {\bf OggPlayTextData} $\ast$ {\bf oggplay\_\-callback\_\-info\_\-get\_\-text\_\-data} ({\bf OggPlayDataHeader} $\ast$header) \begin{DoxyCompactList}\small\item\em Extract the text data from the supplied record. \item\end{DoxyCompactList}\item {\bf OggPlayStreamInfo} {\bf oggplay\_\-callback\_\-info\_\-get\_\-stream\_\-info} ({\bf OggPlayCallbackInfo} $\ast$info) \begin{DoxyCompactList}\small\item\em Get the state of the stream. \item\end{DoxyCompactList}\item void {\bfseries oggplay\_\-callback\_\-info\_\-lock\_\-item} ({\bf OggPlayDataHeader} $\ast$header)\label{oggplay__callback__info_8h_ae60ff7c997bf30c5628f5e667ea857f2} \item void {\bfseries oggplay\_\-callback\_\-info\_\-unlock\_\-item} ({\bf OggPlayDataHeader} $\ast$header)\label{oggplay__callback__info_8h_a7de65aa91318a8ee0c8b7af6cb94bf52} \item long {\bf oggplay\_\-callback\_\-info\_\-get\_\-presentation\_\-time} ({\bf OggPlayDataHeader} $\ast$header) \begin{DoxyCompactList}\small\item\em Get the presentation time of the given record. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} \doxyref{oggplay\_\-callback\_\-info.h}{p.}{oggplay__callback__info_8h} \begin{DoxyAuthor}{Authors} Shane Stephens $<${\tt shane.stephens@annodex.net}$>$ Michael Martin Viktor Gal \end{DoxyAuthor} \subsection{Function Documentation} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-audio\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-audio\_\-data}} \index{oggplay\_\-callback\_\-info\_\-get\_\-audio\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-audio\_\-data}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-audio\_\-data}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayAudioData}$\ast$ oggplay\_\-callback\_\-info\_\-get\_\-audio\_\-data ({\bf OggPlayDataHeader} $\ast$ {\em header})}\label{oggplay__callback__info_8h_aac16a56edfbe47aa9f8e939afb38793d} Extract the audio data from the supplied record. \begin{DoxyParams}{Parameters} \item[{\em header}]\end{DoxyParams} \begin{DoxyReturn}{Returns} OggPlayAudioData. \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]if the supplied OggPlayCallbackInfo is a NULL pointer \end{DoxyRetVals} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-headers@{oggplay\_\-callback\_\-info\_\-get\_\-headers}} \index{oggplay\_\-callback\_\-info\_\-get\_\-headers@{oggplay\_\-callback\_\-info\_\-get\_\-headers}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-headers}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayDataHeader}$\ast$$\ast$ oggplay\_\-callback\_\-info\_\-get\_\-headers ({\bf OggPlayCallbackInfo} $\ast$ {\em info})}\label{oggplay__callback__info_8h_ac339e6e7c5dd62ef51f30968160cdd49} Get the array of records stored in the OggPlayCallbackInfo. \begin{DoxyParams}{Parameters} \item[{\em info}]\end{DoxyParams} \begin{DoxyReturn}{Returns} array of records \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]if the supplied OggPlayCallbackInfo is a NULL pointer \end{DoxyRetVals} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-overlay\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-overlay\_\-data}} \index{oggplay\_\-callback\_\-info\_\-get\_\-overlay\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-overlay\_\-data}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-overlay\_\-data}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayOverlayData}$\ast$ oggplay\_\-callback\_\-info\_\-get\_\-overlay\_\-data ({\bf OggPlayDataHeader} $\ast$ {\em header})}\label{oggplay__callback__info_8h_a4645b8a1e362e49a7312266b6f56d6b1} Extract the overlay data from the supplied record. \begin{DoxyParams}{Parameters} \item[{\em header}]\end{DoxyParams} \begin{DoxyReturn}{Returns} \doxyref{OggPlayOverlayData}{p.}{structOggPlayOverlayData} \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]if the supplied OggPlayCallbackInfo is a NULL pointer \end{DoxyRetVals} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-presentation\_\-time@{oggplay\_\-callback\_\-info\_\-get\_\-presentation\_\-time}} \index{oggplay\_\-callback\_\-info\_\-get\_\-presentation\_\-time@{oggplay\_\-callback\_\-info\_\-get\_\-presentation\_\-time}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-presentation\_\-time}]{\setlength{\rightskip}{0pt plus 5cm}long oggplay\_\-callback\_\-info\_\-get\_\-presentation\_\-time ({\bf OggPlayDataHeader} $\ast$ {\em header})}\label{oggplay__callback__info_8h_aeac4045656a441a447d3a6ba34bcaf98} Get the presentation time of the given record. \begin{DoxyParams}{Parameters} \item[{\em header}]\end{DoxyParams} \begin{DoxyReturn}{Returns} presentation time of the given frame in milliseconds. \end{DoxyReturn} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-record\_\-size@{oggplay\_\-callback\_\-info\_\-get\_\-record\_\-size}} \index{oggplay\_\-callback\_\-info\_\-get\_\-record\_\-size@{oggplay\_\-callback\_\-info\_\-get\_\-record\_\-size}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-record\_\-size}]{\setlength{\rightskip}{0pt plus 5cm}ogg\_\-int64\_\-t oggplay\_\-callback\_\-info\_\-get\_\-record\_\-size ({\bf OggPlayDataHeader} $\ast$ {\em header})}\label{oggplay__callback__info_8h_a7cb9e167e8975f9c717ceecf357dc648} Get the size of the given record. \begin{DoxyParams}{Parameters} \item[{\em header}]\end{DoxyParams} \begin{DoxyReturn}{Returns} The number of samples in the record. \end{DoxyReturn} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-stream\_\-info@{oggplay\_\-callback\_\-info\_\-get\_\-stream\_\-info}} \index{oggplay\_\-callback\_\-info\_\-get\_\-stream\_\-info@{oggplay\_\-callback\_\-info\_\-get\_\-stream\_\-info}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-stream\_\-info}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayStreamInfo} oggplay\_\-callback\_\-info\_\-get\_\-stream\_\-info ({\bf OggPlayCallbackInfo} $\ast$ {\em info})}\label{oggplay__callback__info_8h_ad070d2638bc674b0b8644882845aaf47} Get the state of the stream. \begin{DoxyParams}{Parameters} \item[{\em info}]\end{DoxyParams} \begin{DoxyReturn}{Returns} State of the given stream. \end{DoxyReturn} \begin{DoxySeeAlso}{See also} \doxyref{OggPlayStreamInfo}{p.}{oggplay__enums_8h_a7af14aa6641e2ffbefa0a6f81332c130} \end{DoxySeeAlso} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-text\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-text\_\-data}} \index{oggplay\_\-callback\_\-info\_\-get\_\-text\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-text\_\-data}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-text\_\-data}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayTextData}$\ast$ oggplay\_\-callback\_\-info\_\-get\_\-text\_\-data ({\bf OggPlayDataHeader} $\ast$ {\em header})}\label{oggplay__callback__info_8h_af35f5f66b3d3e69fad1e9cb860e65622} Extract the text data from the supplied record. \begin{DoxyParams}{Parameters} \item[{\em header}]\end{DoxyParams} \begin{DoxyReturn}{Returns} OggPlayTextData \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]if the supplied OggPlayCallbackInfo is a NULL pointer \end{DoxyRetVals} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-type@{oggplay\_\-callback\_\-info\_\-get\_\-type}} \index{oggplay\_\-callback\_\-info\_\-get\_\-type@{oggplay\_\-callback\_\-info\_\-get\_\-type}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-type}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayDataType} oggplay\_\-callback\_\-info\_\-get\_\-type ({\bf OggPlayCallbackInfo} $\ast$ {\em info})}\label{oggplay__callback__info_8h_a1db439a62df5d18d6551f0a38a5153d9} Get the data type of the given OggPlayCallbackInfo. \begin{DoxyParams}{Parameters} \item[{\em info}]\end{DoxyParams} \begin{DoxyReturn}{Returns} The data type of the given OggPlayCallbackInfo \end{DoxyReturn} \begin{DoxySeeAlso}{See also} \doxyref{OggPlayDataType}{p.}{oggplay__enums_8h_a22cd505058ab8fc80f343b11c13078df} \end{DoxySeeAlso} \index{oggplay\_\-callback\_\-info.h@{oggplay\_\-callback\_\-info.h}!oggplay\_\-callback\_\-info\_\-get\_\-video\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-video\_\-data}} \index{oggplay\_\-callback\_\-info\_\-get\_\-video\_\-data@{oggplay\_\-callback\_\-info\_\-get\_\-video\_\-data}!oggplay_callback_info.h@{oggplay\_\-callback\_\-info.h}} \subsubsection[{oggplay\_\-callback\_\-info\_\-get\_\-video\_\-data}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayVideoData}$\ast$ oggplay\_\-callback\_\-info\_\-get\_\-video\_\-data ({\bf OggPlayDataHeader} $\ast$ {\em header})}\label{oggplay__callback__info_8h_a876212e66be032ec2b1fd0672666bd9c} Extract the video frame from the supplied record. \begin{DoxyParams}{Parameters} \item[{\em header}]\end{DoxyParams} \begin{DoxyReturn}{Returns} the video frame \end{DoxyReturn} \begin{DoxyRetVals}{Return values} \item[{\em NULL}]if the supplied OggPlayCallbackInfo is a NULL pointer \end{DoxyRetVals} liboggplay-0.2.0/doc/liboggplay/latex/oggplay__seek_8h.tex0000644000175000017500000000310611315404025020522 00000000000000\section{oggplay\_\-seek.h File Reference} \label{oggplay__seek_8h}\index{oggplay\_\-seek.h@{oggplay\_\-seek.h}} \doxyref{oggplay\_\-seek.h}{p.}{oggplay__seek_8h} \subsection*{Functions} \begin{DoxyCompactItemize} \item {\bf OggPlayErrorCode} {\bf oggplay\_\-seek} ({\bf OggPlay} $\ast$me, ogg\_\-int64\_\-t milliseconds) \begin{DoxyCompactList}\small\item\em Seeks to a requested position. \item\end{DoxyCompactList}\end{DoxyCompactItemize} \subsection{Detailed Description} \doxyref{oggplay\_\-seek.h}{p.}{oggplay__seek_8h} \begin{DoxyAuthor}{Authors} Shane Stephens $<${\tt shane.stephens@annodex.net}$>$ \end{DoxyAuthor} \subsection{Function Documentation} \index{oggplay\_\-seek.h@{oggplay\_\-seek.h}!oggplay\_\-seek@{oggplay\_\-seek}} \index{oggplay\_\-seek@{oggplay\_\-seek}!oggplay_seek.h@{oggplay\_\-seek.h}} \subsubsection[{oggplay\_\-seek}]{\setlength{\rightskip}{0pt plus 5cm}{\bf OggPlayErrorCode} oggplay\_\-seek ({\bf OggPlay} $\ast$ {\em me}, \/ ogg\_\-int64\_\-t {\em milliseconds})}\label{oggplay__seek_8h_a0a8b5d2cc2d9c49ad4d7bd5f8d20fa30} Seeks to a requested position. \begin{DoxyParams}{Parameters} \item[{\em me}]OggPlay handle associated with the stream \item[{\em milliseconds}]\end{DoxyParams} \begin{DoxyRetVals}{Return values} \item[{\em E\_\-OGGPLAY\_\-OK}]on success \item[{\em E\_\-OGGPLAY\_\-BAD\_\-OGGPLAY}]the supplied OggPlay handle was invalid \item[{\em E\_\-OGGPLAY\_\-CANT\_\-SEEK}]error occured while trying to seek \item[{\em E\_\-OGGPLAY\_\-OUT\_\-OF\_\-MEMORY}]ran out of memory while trying to allocate the new buffer and trash. \end{DoxyRetVals} liboggplay-0.2.0/doc/liboggplay/latex/annotated.tex0000644000175000017500000000141111315404025017265 00000000000000\section{Data Structures} Here are the data structures with brief descriptions:\begin{DoxyCompactList} \item\contentsline{section}{{\bf \_\-OggPlayReader} }{\pageref{struct__OggPlayReader}}{} \item\contentsline{section}{{\bf \_\-OggPlayRGBChannels} (Structure holds pointers to RGB packets )}{\pageref{struct__OggPlayRGBChannels}}{} \item\contentsline{section}{{\bf \_\-OggPlayYUVChannels} (Structure holds pointers to y, u, v channels )}{\pageref{struct__OggPlayYUVChannels}}{} \item\contentsline{section}{{\bf OggPlayOverlayData} (Structure for storing a video frame in RGB fromat )}{\pageref{structOggPlayOverlayData}}{} \item\contentsline{section}{{\bf OggPlayVideoData} (Structure for storing a YUV video frame )}{\pageref{structOggPlayVideoData}}{} \end{DoxyCompactList} liboggplay-0.2.0/include/0000777000175000017500000000000011315405433012271 500000000000000liboggplay-0.2.0/include/Makefile.am0000644000175000017500000000011511315400124014226 00000000000000## Process this file with automake to produce Makefile.in SUBDIRS = oggplay liboggplay-0.2.0/include/Makefile.in0000644000175000017500000004232111315405422014252 00000000000000# 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$(RECURSIVE_TARGETS) CTAGS GTAGS \ all all-am check check-am clean clean-generic clean-libtool \ ctags ctags-recursive distclean distclean-generic \ distclean-libtool distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs installdirs-am maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-generic \ mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \ uninstall uninstall-am # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liboggplay-0.2.0/include/oggplay/0000777000175000017500000000000011315405433013733 500000000000000liboggplay-0.2.0/include/oggplay/Makefile.am0000644000175000017500000000043311315400124015673 00000000000000## Process this file with automake to produce Makefile.in # Include files to install includedir = $(prefix)/include/oggplay include_HEADERS = \ oggplay.h \ oggplay_callback_info.h \ oggplay_enums.h \ oggplay_query.h \ oggplay_reader.h \ oggplay_seek.h \ oggplay_tools.h liboggplay-0.2.0/include/oggplay/oggplay_seek.h0000644000175000017500000000426411315400124016467 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_seek.h * * @authors * Shane Stephens */ #ifndef __OGGPLAY_SEEK_H__ #define __OGGPLAY_SEEK_H__ /** * Seeks to a requested position. * * @param me OggPlay handle associated with the stream * @param milliseconds * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay handle was invalid * @retval E_OGGPLAY_CANT_SEEK error occured while trying to seek * @retval E_OGGPLAY_OUT_OF_MEMORY ran out of memory while trying to allocate the new buffer and trash. */ OggPlayErrorCode oggplay_seek(OggPlay *me, ogg_int64_t milliseconds); #endif liboggplay-0.2.0/include/oggplay/oggplay_tools.h0000644000175000017500000000612511315400124016676 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_tools.h * * @authors * Shane Stephens * Michael Martin */ #ifndef __OGGPLAY_TOOLS_H__ #define __OGGPLAY_TOOLS_H__ #include #ifdef __cplusplus extern "C" { #endif #ifdef WIN32 #include #else #include #include #endif /** structure holds pointers to y, u, v channels */ typedef struct _OggPlayYUVChannels { unsigned char * ptry; /**< Y channel */ unsigned char * ptru; /**< U channel */ unsigned char * ptrv; /**< V channel*/ int y_width; /**< the width of the Y plane */ int y_height; /**< the height of the Y plane */ int uv_width; /**< the width of the U/V plane */ int uv_height; /**< the height of the U/V plane*/ } OggPlayYUVChannels; /** structure holds pointers to RGB packets */ typedef struct _OggPlayRGBChannels { unsigned char * ptro; /**< the RGB stream in the requested packaging format */ int rgb_width; /**< width of the RGB frame */ int rgb_height; /**< height of the RGB frame */ } OggPlayRGBChannels; void oggplay_yuv2rgba(const OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb); void oggplay_yuv2bgra(const OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb); void oggplay_yuv2argb(const OggPlayYUVChannels *yuv, OggPlayRGBChannels * rgb); ogg_int64_t oggplay_sys_time_in_ms(void); void oggplay_millisleep(long ms); #ifdef __cplusplus } #endif #endif /*__OGGPLAY_TOOLS_H__*/ liboggplay-0.2.0/include/oggplay/oggplay_enums.h0000644000175000017500000001154211315400124016664 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * General constants used by liboggplay * * @authors * Shane Stephens * Michael Martin * Viktor Gal */ #ifndef __OGGPLAY_ENUMS_H__ #define __OGGPLAY_ENUMS_H__ /** * Definitions of error return values. */ typedef enum OggPlayErrorCode { E_OGGPLAY_CONTINUE = 1, E_OGGPLAY_OK = 0, /**< No error */ E_OGGPLAY_BAD_OGGPLAY = -1, /**< supplied oggplay is not a valid OggPlay */ E_OGGPLAY_BAD_READER = -2, /**< OggPlayReader is invalid */ E_OGGPLAY_BAD_INPUT = -3, /**< Error in the input */ E_OGGPLAY_NO_SUCH_CHUNK = -4, E_OGGPLAY_BAD_TRACK = -5, /**< The requested track number does not exists */ E_OGGPLAY_TRACK_IS_SKELETON = -6, /**< Trying to activate a Skeleton track */ E_OGGPLAY_OGGZ_UNHAPPY = -7, /**< OGGZ error occured */ E_OGGPLAY_END_OF_FILE = -8, /**< End of file */ E_OGGPLAY_TRACK_IS_OVER = -9, /**< A given track has ended */ E_OGGPLAY_BAD_CALLBACK_INFO = -10, /**< Invalid OggPlayCallbackInfo */ E_OGGPLAY_WRONG_TRACK_TYPE = -11, /**< */ E_OGGPLAY_UNINITIALISED = -12, /**< The OggPlay handle is not initialised */ E_OGGPLAY_CALLBACK_MODE = -13, /**< OggPlay is used in callback mode */ E_OGGPLAY_BUFFER_MODE = -14, /**< OggPlay is used in buffer mode */ E_OGGPLAY_USER_INTERRUPT = -15, /**< User interrupt received */ E_OGGPLAY_SOCKET_ERROR = -16, /**< Error while creating socket */ E_OGGPLAY_TIMEOUT = -17, /**< TCP connection timeouted */ E_OGGPLAY_CANT_SEEK = -18, /**< Could not performed the requested seek */ E_OGGPLAY_NO_KATE_SUPPORT = -19, /**< LibKate is not supported */ E_OGGPLAY_NO_TIGER_SUPPORT = -20, /**< LibTiger is not supported */ E_OGGPLAY_OUT_OF_MEMORY = -21, /**< Out of memory */ E_OGGPLAY_TYPE_OVERFLOW = -22, /**< Integer overflow detected */ E_OGGPLAY_TRACK_IS_UNKNOWN = -23, /**< The selected track's content type is UNKNOWN */ E_OGGPLAY_TRACK_UNINITIALISED = -24, /**< Track is not initialised, i.e. bad headers or haven't seen them */ E_OGGPLAY_NOTCHICKENPAYBACK = -777 } OggPlayErrorCode; /** * Definitions of the various record types */ typedef enum OggPlayDataType { OGGPLAY_INACTIVE = -1, /**< record is inactive */ OGGPLAY_YUV_VIDEO = 0, /**< record is a YUV format video */ OGGPLAY_RGBA_VIDEO = 1, /**< record is a video in RGB format */ OGGPLAY_SHORTS_AUDIO = 1000, /**< audio record in short format */ OGGPLAY_FLOATS_AUDIO = 1001, /**< audio record in float format */ OGGPLAY_CMML = 2000, /**< CMML record */ OGGPLAY_KATE = 3000, /**< KATE record */ OGGPLAY_TYPE_UNKNOWN = 9000 /**< content type of the record is unknown */ } OggPlayDataType; /** * Definitions of the various states of a stream. */ typedef enum OggPlayStreamInfo { OGGPLAY_STREAM_UNINITIALISED = 0, /**< Stream is not initialised */ OGGPLAY_STREAM_FIRST_DATA = 1, /**< Stream received it's first data frame */ OGGPLAY_STREAM_INITIALISED = 2, /**< Stream is initialised */ OGGPLAY_STREAM_LAST_DATA = 3, /**< Stream received it's last data frame */ OGGPLAY_STREAM_JUST_SEEKED = 4 /**< We've just seeked in the stream */ } OggPlayStreamInfo; #endif liboggplay-0.2.0/include/oggplay/oggplay_reader.h0000644000175000017500000000642611315400124017004 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_reader.h * * @authors * Shane Stephens * Michael Martin */ #ifndef __OGGPLAY_READER_H__ #define __OGGPLAY_READER_H__ #include #include #include struct _OggPlayReader; /** */ typedef struct _OggPlayReader { OggPlayErrorCode (*initialise) (struct _OggPlayReader * me, int block); OggPlayErrorCode (*destroy) (struct _OggPlayReader * me); OggPlayErrorCode (*seek) (struct _OggPlayReader *me, OGGZ *oggz, ogg_int64_t milliseconds); int (*available) (struct _OggPlayReader *me, ogg_int64_t current_bytes, ogg_int64_t current_time); ogg_int64_t (*duration) (struct _OggPlayReader *me); int (*finished_retrieving)(struct _OggPlayReader *me); /* low-level io functions for oggz */ size_t (*io_read)(void *user_handle, void *buf, size_t n); int (*io_seek)(void *user_handle, long offset, int whence); long (*io_tell)(void *user_handle); } OggPlayReader; /** * Create and initialise an OggPlayReader for a given Ogg file. * * @param filename The file to open * @return A new OggPlayReader handle * @retval NULL if error occured. */ OggPlayReader * oggplay_file_reader_new(const char *filename); /** * Create and initialise an OggPlayReader for an Ogg content at a given URI. * * @param uri The URI to the Ogg file. * @param proxy Proxy * @param proxy_port Proxy port. * @return A new OggPlayReader handle * @retval NULL on error. */ OggPlayReader * oggplay_tcp_reader_new(const char *uri, const char *proxy, int proxy_port); #endif liboggplay-0.2.0/include/oggplay/oggplay_callback_info.h0000644000175000017500000001176511315400124020313 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_callback_info.h * * @authors * Shane Stephens * Michael Martin * Viktor Gal */ #ifndef __OGGPLAY_CALLBACK_INFO__ #define __OGGPLAY_CALLBACK_INFO__ /** structure for storing a YUV video frame */ typedef struct { unsigned char * y; /**< Y-plane */ unsigned char * u; /**< U-plane*/ unsigned char * v; /**< V-plane */ } OggPlayVideoData; /** structure for storing a video frame in RGB fromat */ typedef struct { unsigned char * rgba; /**< may be NULL if no alpha */ unsigned char * rgb; /**< may be NULL if alpha */ size_t width; /**< width in pixels */ size_t height; /**< height in pixels */ size_t stride; /**< stride */ } OggPlayOverlayData; /** Type for representing audio data */ typedef void * OggPlayAudioData; /** Type for representing text data */ typedef char OggPlayTextData; struct _OggPlayDataHeader; /** Header for the various data formats */ typedef struct _OggPlayDataHeader OggPlayDataHeader; /** * Get the data type of the given OggPlayCallbackInfo. * * @param info * @returns The data type of the given OggPlayCallbackInfo * @see OggPlayDataType */ OggPlayDataType oggplay_callback_info_get_type(OggPlayCallbackInfo *info); int oggplay_callback_info_get_available(OggPlayCallbackInfo *info); int oggplay_callback_info_get_required(OggPlayCallbackInfo *info); /** * Get the array of records stored in the OggPlayCallbackInfo * * @param info * @returns array of records * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayDataHeader ** oggplay_callback_info_get_headers(OggPlayCallbackInfo *info); /** * Get the size of the given record. * * @param header * @returns The number of samples in the record. */ ogg_int64_t oggplay_callback_info_get_record_size(OggPlayDataHeader *header); /** * Extract the video frame from the supplied record. * * @param header * @returns the video frame * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayVideoData * oggplay_callback_info_get_video_data(OggPlayDataHeader *header); /** * Extract the overlay data from the supplied record. * * @param header * @returns OggPlayOverlayData * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayOverlayData * oggplay_callback_info_get_overlay_data(OggPlayDataHeader *header); /** * Extract the audio data from the supplied record. * * @param header * @returns OggPlayAudioData. * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayAudioData * oggplay_callback_info_get_audio_data(OggPlayDataHeader *header); /** * Extract the text data from the supplied record. * * @param header * @returns OggPlayTextData * @retval NULL if the supplied OggPlayCallbackInfo is a NULL pointer */ OggPlayTextData * oggplay_callback_info_get_text_data(OggPlayDataHeader *header); /** * Get the state of the stream. * * @param info * @returns State of the given stream. * @see OggPlayStreamInfo */ OggPlayStreamInfo oggplay_callback_info_get_stream_info(OggPlayCallbackInfo *info); void oggplay_callback_info_lock_item(OggPlayDataHeader *header); void oggplay_callback_info_unlock_item(OggPlayDataHeader *header); /** * Get the presentation time of the given record. * * @param header * @returns presentation time of the given frame in milliseconds. */ long oggplay_callback_info_get_presentation_time(OggPlayDataHeader *header); #endif liboggplay-0.2.0/include/oggplay/Makefile.in0000644000175000017500000003415211315405422015717 00000000000000# Makefile.in generated by automake 1.11 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; 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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * oggplay_query.h * * @authors * Shane Stephens * Viktor Gal */ #ifndef __OGGPLAY_QUERY_H__ #define __OGGPLAY_QUERY_H__ #include /** * Get the number of tracks in the Ogg container. * * @param me OggPlay handle * @retval "> 0" number of tracks * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay * @retval E_OGGPLAY_BAD_READER * @retval E_OGGPLAY_UNINITIALISED the is not initialised. */ int oggplay_get_num_tracks (OggPlay * me); /** * Retrieve the type of a track. * * @param me OggPlay handle * @param track_num the desired track's number * @retval "> 0" the track's type (see OggzStreamContent) * @retval "< 0" error occured */ OggzStreamContent oggplay_get_track_type (OggPlay * me, int track_num); /** * Get a track's type name. * * @param me OggPlay handle * @param track_num the desired track's number * @retval typa name of the track * @retval NULL in case of error. */ const char * oggplay_get_track_typename (OggPlay * me, int track_num); /** * Set a track active. * * @param me OggPlay handle * @param track_num the desired track's number for activation * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay is invalid * @retval E_OGGPLAY_BAD_READER the OggPlayReader associated with the Ogg * container is invalid * @retval E_OGGPLAY_UNINITIALISED the tracks are not initialised * @retval E_OGGPLAY_BAD_TRACK invalid track number * @retval E_OGGPLAY_TRACK_IS_SKELETON the chosen track is a Skeleton track * @retval E_OGGPLAY_TRACK_IS_UNKNOWN the chosen track's content type is unknown * @retval E_OGGPLAY_TRACK_UNINITIALISED the chosen track was not initialised * @retval E_OGGPLAY_TRACK_IS_OVER the track is over. */ OggPlayErrorCode oggplay_set_track_active(OggPlay *me, int track_num); /** * Inactivate a given track. * * @param me OggPlay handle * @param track_num the desired track's number for inactivation * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BAD_OGGPLAY the supplied OggPlay is invalid * @retval E_OGGPLAY_BAD_READER the OggPlayReader associated with the Ogg * container is invalid * @retval E_OGGPLAY_UNINITIALISED the tracks are not initialised * @retval E_OGGPLAY_BAD_TRACK invalid track number * @retval E_OGGPLAY_TRACK_IS_SKELETON the chosen track is a Skeleton track * @retval E_OGGPLAY_TRACK_IS_UNKNOWN the chosen track's content type is unknown */ OggPlayErrorCode oggplay_set_track_inactive(OggPlay *me, int track_num); #endif liboggplay-0.2.0/include/oggplay/oggplay.h0000644000175000017500000003032011315400124015450 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** @file * * The liboggplay C API. * * @authors * Shane Stephens * Michael Martin * Viktor Gal */ #ifndef __OGGPLAY_H__ #define __OGGPLAY_H__ #ifdef __cplusplus extern "C" { #endif #include #include /** * This is returned by oggplay_open_with_reader() or oggplay_new_with_reader(). */ typedef struct _OggPlay OggPlay; /** * A structure for storing the decoded frames for the various streams in the * Ogg container. */ typedef struct _OggPlayCallbackInfo OggPlayCallbackInfo; /** * This is the signature of a callback which you must provide for OggPlay * to call whenever there's any unpresented decoded frame available. * * @see oggplay_step_decoding * @param player The OggPlay handle * @param num_records size of the OggPlayCallbackInfo array * @param records array of OggPlayCallbackInfo * @param user A generic pointer for the data the user provided earlier. * @returns 0 to continue, non-zero to instruct OggPlay to stop. * */ typedef int (OggPlayDataCallback) (OggPlay *player, int num_records, OggPlayCallbackInfo **records, void *user); #include #include #include #include /** * Create an OggPlay handle associated with the given reader. * * This functions creates a new OggPlay handle associated with * the OggPlayReader and it calls oggplay_initialise to * read the header packets of the Ogg container. * * @param reader an OggPlayReader handle associated with the Ogg content * @return A new OggPlay handle * @retval NULL in case of error. */ OggPlay * oggplay_open_with_reader(OggPlayReader *reader); /** * Create a new OggPlay handle associated with the given reader. * * @param reader OggPlayReader handle associated with the Ogg content * @return A new OggPlay handle * @retval NULL in case of error. */ OggPlay * oggplay_new_with_reader(OggPlayReader *reader); /** * Initialise the OggPlay handle. * * This function creates an Oggz handle and sets it's OggzIO* * functions to the OggPlayReader's io_* functions. Moreover * it reads the Ogg container's content until it hasn't got * all the streams' headers. * * @param me OggPlay handle * @param block passed as the second argument to the OggPlayReader's initialise * function. E.g. in case of OggPlayTCPReader block == 0 sets the socket to non-blocking * mode. * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_OGGZ_UNHAPPY something went wrong while calling oggz_io_set_* functions. * @retval E_OGGPLAY_BAD_INPUT got EOF or OGGZ_ERR_HOLE_IN_DATA occured. * @retval E_OGGPLAY_OUT_OF_MEMORY ran out of memory * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle. */ OggPlayErrorCode oggplay_initialise(OggPlay *me, int block); /** * Sets a user defined OggPlayDataCallback function for the OggPlay handle. * * @param me OggPlay handle. * @param callback A custom callback function. * @param user Arbitrary data one wishes to pass to the callback function. * @retval E_OGGPLAY_OK on success * @retval E_OGGPLAY_BUFFER_MODE We are running in buffer mode, i.e. oggplay_use_buffer * has been called earlier. * @retval E_OGGPLAY_BAD_OGGPLAY Invalid OggPlay handle. */ OggPlayErrorCode oggplay_set_data_callback(OggPlay *me, OggPlayDataCallback callback, void *user); OggPlayErrorCode oggplay_set_callback_num_frames(OggPlay *me, int stream, int frames); OggPlayErrorCode oggplay_set_callback_period(OggPlay *me, int stream, int milliseconds); OggPlayErrorCode oggplay_set_offset(OggPlay *me, int track, ogg_int64_t offset); /** * Get the given video track's Y-plane's width and height. * * @param me OggPlay handle * @param track the track number of the video track * @param y_width the width of the Y-plane * @param y_height the height of the Y-plane * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_video_y_size(OggPlay *me, int track, int *y_width, int *y_height); /** * Get the given video track's UV-plane's width and height. * * @param me OggPlay handle * @param track the track number of the video track * @param uv_width the width of the UV-plane * @param uv_height the height of the UV-plane * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_video_uv_size(OggPlay *me, int track, int *uv_width, int *uv_height); /** * Get the number of channels of the audio track. * * @param me OggPlay handle * @param track the track number of the audio track * @param channels the number of channels of the given audio track. * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_audio_channels(OggPlay *me, int track, int *channels); /** * Get the sample rate of the of the audio track * * @param me OggPlay handle * @param track the track number of the audio track * @param samplerate the sample rate of the audio track. * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_audio_samplerate(OggPlay *me, int track, int *samplerate); /** * Get the frame-per-second value the of a given video track. * * @param me OggPlay handle * @param track the track number of the audio track * @param fps_denom the denumerator of the FPS * @param fps_num the numerator of the FPS * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle * @retval E_OGGPLAY_BAD_TRACK the given track number does not exists * @retval E_OGGPLAY_WRONG_TRACK_TYPE the given track is not an audio track * @retval E_OGGPLAY_UNINITIALISED the OggPlay handle is uninitalised. */ OggPlayErrorCode oggplay_get_video_fps(OggPlay *me, int track, int* fps_denom, int* fps_num); OggPlayErrorCode oggplay_get_video_aspect_ratio(OggPlay *me, int track, int* aspect_denom, int* aspect_num); OggPlayErrorCode oggplay_convert_video_to_rgb(OggPlay *me, int track, int convert, int swap_rgb); OggPlayErrorCode oggplay_get_kate_category(OggPlay *me, int track, const char** category); OggPlayErrorCode oggplay_get_kate_language(OggPlay *me, int track, const char** language); OggPlayErrorCode oggplay_set_kate_tiger_rendering(OggPlay *me, int track, int use_tiger, int swap_rgb, int default_width, int default_height); OggPlayErrorCode oggplay_overlay_kate_track_on_video(OggPlay *me, int kate_track, int video_track); OggPlayErrorCode oggplay_start_decoding(OggPlay *me); /** * Decode the streams in the Ogg container until we find data that hasn't * been presented, yet. * * Whenever there is data that hasn't been presented the OggPlayDataCallback * function will be called. * * @param me OggPlay handle * @retval E_OGGPLAY_OK reached the end of the stream or shutdown detected * @retval E_OGGPLAY_CONTINUE successfully decoded the frames. * @retval E_OGGPLAY_BAD_INPUT OGGZ_ERR_HOLE_IN_DATA occured while decoding * @retval E_OGGPLAY_UNINITIALISED the OggPlayDataCallback of the OggPlay handle is not set. * @retval E_OGGPLAY_USER_INTERRUPT user interrupted the decoding * @retval E_OGGPLAY_OUT_OF_MEMORY ran out of memory while decoding */ OggPlayErrorCode oggplay_step_decoding(OggPlay *me); /** * Use the built-in OggPlayBuffer for buffering the decoded frames * * The built-in OggPlayBuffer implements a simple lock-free FIFO for * storing the decoded frames. * * It tries to set the OggPlay handle's OggPlayDataCallback function to it's * own implementation (oggplay_buffer_callback). Thus it will fail if * a user already set OggPlayDataCallback of the OggPlay handle * with oggplay_set_data_callback. * * One can retrive the next record in the queue by * calling oggplay_buffer_retrieve_next. * * @param player the OggPlay handle * @param size The size of the buffer, i.e. the number of records it can store * @retval E_OGGPLAY_OK on succsess * @retval E_OGGPLAY_BAD_OGGPLAY The supplied OggPlay handle is not valid * @retval E_OGGPLAY_CALLBACK_MODE The given OggPlay handle's OggPlayDataCallback * function is already set, i.e. running in callback-mode. * @retval E_OGGPLAY_OUT_OF_MEMORY Ran out of memory while trying to allocate memory for the buffer. */ OggPlayErrorCode oggplay_use_buffer(OggPlay *player, int size); /** * Retrive the next element in the buffer. * * @param player OggPlay handle * @return array of OggPlayCallbackInfo - one per track. * @retval NULL if there was no available. */ OggPlayCallbackInfo ** oggplay_buffer_retrieve_next(OggPlay *player); /** * Release the given buffer item. * * After retrieving and processing one buffer item, in order * to remove the given item from the queue and release the * memory allocated by the buffer item one needs to call this * function. * * @param player OggPlay handle * @param track_info OggPlayCallbackInfo array to release. * @retval E_OGGPLAY_OK on success. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle. */ OggPlayErrorCode oggplay_buffer_release(OggPlay *player, OggPlayCallbackInfo **track_info); void oggplay_prepare_for_close(OggPlay *me); /** * Destroys the OggPlay handle along with the associated OggPlayReader * and clears out the buffer and shuts down the callback function. * * @param player an OggPlay handle * @retval E_OGGPLAY_OK on success */ OggPlayErrorCode oggplay_close(OggPlay *player); int oggplay_get_available(OggPlay *player); /** * Get the duration of the Ogg content. * * @param player OggPlay handle. * @return The duration of the content in milliseconds. * @retval E_OGGPLAY_BAD_OGGPLAY invalid OggPlay handle */ ogg_int64_t oggplay_get_duration(OggPlay * player); int oggplay_media_finished_retrieving(OggPlay * player); #ifdef __cplusplus } #endif #endif /* __OGGPLAY_H__ */ liboggplay-0.2.0/INSTALL0000644000175000017500000001722711315400124011614 00000000000000Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If at some point `config.cache' contains results you don't want to keep, you may remove or edit it. 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Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. liboggplay-0.2.0/AUTHORS0000644000175000017500000000114311315400124011621 00000000000000Shane Stephens (shans) - Design, general implementation Conrad Parker (kfish) - Design, bug fixes Marcin Lubonski - Port to windows Michael Martin (tahn) - Port to Max OS X Jan Gerber (j^) Ralph Giles - Bug fixes Silvia Pfeiffer (ginger) - First release, minor bug fixes John Ferlito (johnf) - Bug fixes, Debian packaging Viktor Gal (wiking) - Bug fixes liboggplay-0.2.0/aclocal.m40000644000175000017500000117014211315405421012425 00000000000000# generated automatically by aclocal 1.11 -*- Autoconf -*- # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, # 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.64],, [m4_warning([this file was generated for autoconf 2.64. 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. 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int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen="shl_load"], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen="dlopen"], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) ]) ]) ]) ]) ]) ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS="$save_CPPFLAGS" LDFLAGS="$save_LDFLAGS" LIBS="$save_LIBS" ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", [Define to the sub-directory in which libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then # We can hardcode non-existent directories. if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP" ; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test "$GCC" = yes; then case $host_os in darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; *) lt_awk_arg="/^libraries:/" ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"` if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'` else lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary. lt_tmp_lt_search_path_spec= lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path/$lt_multi_os_dir"; 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aix[[4-9]]*) version_type=linux need_lib_prefix=no need_version=no hardcode_into_libs=yes if test "$host_cpu" = ia64; then # AIX 5 supports IA64 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. 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Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS="$lt_save_ifs" MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac]) MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then AC_MSG_RESULT($MAGIC_CMD) else AC_MSG_RESULT(no) fi _LT_DECL([], [MAGIC_CMD], [0], [Used to examine libraries when file_magic_cmd begins with "file"])dnl ])# _LT_PATH_TOOL_PREFIX # Old name: AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) # _LT_PATH_MAGIC # -------------- # find a file program which can recognize a shared library m4_defun([_LT_PATH_MAGIC], [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) else MAGIC_CMD=: fi fi ])# _LT_PATH_MAGIC # LT_PATH_LD # ---------- # find the pathname to the GNU or non-GNU linker AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl AC_ARG_WITH([gnu-ld], [AS_HELP_STRING([--with-gnu-ld], [assume the C compiler uses GNU ld @<:@default=no@:>@])], [test "$withval" = no || with_gnu_ld=yes], [with_gnu_ld=no])dnl ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. AC_MSG_CHECKING([for ld used by $CC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; *) ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; esac case $ac_prog in # Accept absolute paths. [[\\/]]* | ?:[[\\/]]*) re_direlt='/[[^/]][[^/]]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test "$with_gnu_ld" = yes; then AC_MSG_CHECKING([for GNU ld]) else AC_MSG_CHECKING([for non-GNU ld]) fi AC_CACHE_VAL(lt_cv_path_LD, [if test -z "$LD"; then lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some variants of GNU ld only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. case `"$lt_cv_path_LD" -v 2>&1 &1 /dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method == "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :) AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= AC_MSG_CHECKING([for $compiler option to produce PIC]) m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC*) # IBM XL 8.0 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; pgcc* | pgf77* | pgf90* | pgf95*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl*) # IBM XL C 8.0/Fortran 10.1 on PPC _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Sun\ F*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec ;then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' case $host_os in aix[[4-9]]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi ;; pw32*) _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" ;; cygwin* | mingw* | cegcc*) _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' ;; linux* | k*bsd*-gnu) _LT_TAGVAR(link_all_deplibs, $1)=no ;; *) _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' ;; 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In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test "$aix_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' _LT_TAGVAR(archive_cmds_need_lc, $1)=yes # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='' ;; m68k) _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac ;; bsdi[[45]]*) _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' # FIXME: Should let the user specify the lib program. _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; darwin* | rhapsody*) _LT_DARWIN_LINKER_FEATURES($1) ;; dgux*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; freebsd1*) _LT_TAGVAR(ld_shlibs, $1)=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; hpux9*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: case $host_cpu in hppa*64*|ia64*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. _LT_TAGVAR(hardcode_minus_L, $1)=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" AC_LINK_IFELSE(int foo(void) {}, _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' ) LDFLAGS="$save_LDFLAGS" else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' else case $host_os in openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' ;; esac fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; 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esac case $cc_basename in CC*) # FIXME: insert proper C++ library support _LT_TAGVAR(ld_shlibs, $1)=no ;; aCC*) case $host_cpu in hppa*64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; ia64*) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; *) _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' ;; esac # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; 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For efficiency, we do not delegate to # those functions but instead duplicate the functionality here. func_dirname_and_basename () { case ${1} in */*) func_dirname_result="${1%/*}${2}" ;; * ) func_dirname_result="${3}" ;; esac func_basename_result="${1##*/}" } # func_stripname prefix suffix name # strip PREFIX and SUFFIX off of NAME. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). func_stripname () { # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary parameter first. func_stripname_result=${3} func_stripname_result=${func_stripname_result#"${1}"} func_stripname_result=${func_stripname_result%"${2}"} } # func_opt_split func_opt_split () { func_opt_split_opt=${1%%=*} func_opt_split_arg=${1#*=} } # func_lo2o object func_lo2o () { case ${1} in *.lo) func_lo2o_result=${1%.lo}.${objext} ;; *) func_lo2o_result=${1} ;; esac } # func_xform libobj-or-source func_xform () { func_xform_result=${1%.*}.lo } # func_arith arithmetic-term... func_arith () { func_arith_result=$(( $[*] )) } # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=${#1} } _LT_EOF ;; *) # Bourne compatible functions. cat << \_LT_EOF >> "$cfgfile" # func_dirname file append nondir_replacement # Compute the dirname of FILE. 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option `$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl `shared' nor `disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) ]) ])# _LT_SET_OPTIONS # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [0], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the `shared' and # `disable-shared' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the `static' and # `disable-static' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the `fast-install' # and `disable-fast-install' LT_INIT options. # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [pic_mode="$withval"], [pic_mode=default]) test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59 which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. 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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. liboggplay-0.2.0/install-sh0000755000175000017500000003253711241227446012604 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2009-04-28.21; # UTC # This originates from X11R5 (mit/util/scripts/install.sh), which was # later released in X11R6 (xc/config/util/install.sh) with the # following copyright and license. # # Copyright (C) 1994 X Consortium # # Permission is hereby granted, free of charge, to any person obtaining a copy # of this software and associated documentation files (the "Software"), to # deal in the Software without restriction, including without limitation the # rights to use, copy, modify, merge, publish, distribute, sublicense, and/or # sell copies of the Software, and to permit persons to whom the Software is # furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice shall be included in # all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd -f "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; } } || { echo "$0: cannot unlink or rename $dst" >&2 (exit 1); exit 1 } } && # Now rename the file to the real destination. $doit $mvcmd "$dsttmp" "$dst" } fi || exit 1 trap '' 0 fi done # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: liboggplay-0.2.0/README0000644000175000017500000000367411315400124011444 00000000000000OggPlay: a library for playing Ogg multimedia Overview -------- The current version of the plugin is still under development therefore the setup requires manual installation of the plugin. For more information, see also: http://wiki.xiph.org/index.php/OggPlay Dependencies ------------ For the core library (liboggplay), you need * libogg, libvorbis, libtheora, optionally libspeex -- from http://www.xiph.org/ svn co http://svn.xiph.org/trunk/ogg/ ogg svn co http://svn.xiph.org/trunk/vorbis/ vorbis svn co http://svn.xiph.org/trunk/theora/ theora * liboggz and libfishsound -- from svn.annodex.net: git clone git://git.xiph.org/liboggz.git git clone git://git.xiph.org/libfishsound.git Optionally, for Kate stream support, you need * libkate -- from http://libkate.googlecode.com/ To render Kate streams as video overlays, you need * libtiger -- from http://libtiger.googlecode.com/ Note that libtiger needs Pango and Cairo: * Pango -- http://www.pango.org/ * Cairo -- http://cairographics.com/ See the README files associated with these libraries for installation instructions. To build src/examples/glut-player, you need: * The core liboggplay dependencies (listed above) * GLUT -- see http://www.opengl.org/resources/libraries/ To build src/examples/dump-all-streams, you need: * The core liboggplay dependencies (listed above) * libsndfile -- from http://www.mega-nerd.com/libsndfile/ To build src/tools/oggplay-dump-first-frame, you need: * The core liboggplay dependencies (listed above) * Imlib2 -- from your distribution or from http://sourceforge.net/project/showfiles.php?group_id=2&package_id=11130 On Debian, the required packages for all these additional libraries are: g++ libogg-dev libvorbis-dev libspeex-dev libtheora-dev libsndfile1-dev libimlib2-dev libglut-dev Compile and Install liboggplay ------------------------------ ./autogen.sh ./configure make && make install liboggplay-0.2.0/configure.ac0000644000175000017500000002677311315404570013070 00000000000000# Process this file with autoconf to produce a configure script. AC_INIT AC_CONFIG_SRCDIR([src/liboggplay/oggplay.c]) AC_PREREQ(2.53) AC_CANONICAL_TARGET AM_INIT_AUTOMAKE(liboggplay, 0.2.0) AM_CONFIG_HEADER(config.h) SHARED_VERSION_INFO="2:0:1" SHLIB_VERSION_ARG="" # Checks for programs AC_PROG_CC AC_PROG_LIBTOOL AC_PROG_INSTALL AC_PROG_MAKE_SET AC_C_CONST AC_C_BIGENDIAN AM_PROG_CC_C_O dnl Add parameters for aclocal AC_SUBST(ACLOCAL_AMFLAGS, "-I m4") dnl Checks for library functions AC_CHECK_FUNCS([assert]) dnl Check for pkg-config AC_CHECK_PROG(HAVE_PKG_CONFIG, pkg-config, yes) dnl Check for doxygen AC_CHECK_PROG(HAVE_DOXYGEN, doxygen, true, false) AM_CONDITIONAL(HAVE_DOXYGEN,$HAVE_DOXYGEN) if test $HAVE_DOXYGEN = "false"; then AC_MSG_WARN([*** doxygen not found, docs will not be built]) fi # Check for valgrind VALGRIND_ENVIRONMENT="" ac_enable_valgrind=no AC_ARG_ENABLE(valgrind-testing, [ --enable-valgrind-testing enable running of tests inside Valgrind ], [ ac_enable_valgrind=yes ], [ ac_enable_valgrind=no] ) if test "x${ac_enable_valgrind}" = xyes ; then if test "x${enable_shared}" = xyes ; then VALGRIND_ENVIRONMENT="libtool --mode=execute " fi AC_CHECK_PROG(HAVE_VALGRIND, valgrind, yes, no) if test "x$HAVE_VALGRIND" = xyes ; then VALGRIND_ENVIRONMENT="$VALGRIND_ENVIRONMENT valgrind -q --leak-check=yes --show-reachable=yes --num-callers=100" AC_SUBST(VALGRIND_ENVIRONMENT) TESTS_INFO="Type 'make check' to run test suite. Tests will be run under: ${VALGRIND_ENVIRONMENT}" else TESTS_INFO="Type 'make check' to run test suite (Valgrind not found)" fi else TESTS_INFO="Type 'make check' to run test suite (Valgrind testing not enabled)" fi dnl Overall configuration success flag oggplay_config_ok=yes oggplay_tools="oggplay-info" oggplay_examples="get-stream-info" oggplay_glut="" dnl dnl Configuration option to add -Werror to all Makefiles dnl AC_ARG_ENABLE(gcc-werror, AC_HELP_STRING([--enable-gcc-werror], [enable -Werror in all Makefiles]), [ ac_enable_gcc_werror=yes ], [ ac_enable_gcc_werror=no] ) if test "x${ac_enable_gcc_werror}" = xyes ; then CFLAGS="-Werror $CFLAGS" fi dnl dnl Configure for target platform dnl case "$target_os" in darwin* | rhapsody*) dnl Disable -Wall and -pedantic for Apple Darwin/Rhapsody. dnl System headers on these systems are broken. temp_CFLAGS=`echo $CFLAGS | sed "s/-Wall -pedantic//"` CFLAGS=$temp_CFLAGS dnl add extra mac-specific directories to include path CFLAGS="$CFLAGS -I/Developer/Headers/FlatCarbon/" HAVE_FRAMEWORKS="yes" AC_SUBST(PLATFORM,"mac") ;; linux* | solaris* | gnu* | k*bsd*-gnu) SHLIB_VERSION_ARG="-Wl,--version-script=Version_script" AC_SUBST(PLATFORM,"linux") ;; *) ;; esac dnl Define MACOSX for the benefit of altering link likes dnl in the build for that platform AM_CONDITIONAL(MACOS, test "x$HAVE_FRAMEWORKS" = "xyes") dnl dnl Detect oggz dnl dnl Minimum required version of liboggz oggplay_OGGZ="0.9.8" PKG_CHECK_MODULES(OGGZ, oggz >= "$oggplay_OGGZ", HAVE_OGGZ="yes", HAVE_OGGZ="no") if test "$HAVE_OGGZ" = "yes" ; then AC_DEFINE(HAVE_OGGZ, [], [Define if have liboggz]) AC_SUBST(OGGZ_CFLAGS) AC_SUBST(OGGZ_LIBS) else PKG_CHECK_MODULES(OGGZ, oggz, HAVE_OGGZ="old") if test "$HAVE_OGGZ" = "old" ; then AC_MSG_ERROR([ *** The version of liboggz installed on your system is too old. You need *** liboggz version greater than $oggplay_OGGZ to build liboggplay. ]) else AC_MSG_ERROR([ *** liboggz-$oggplay_OGGZ or greater does not seem to exist on your system. *** Please install it and run this ./configure again. ]) fi fi dnl dnl Detect libfishsound dnl dnl Minimum required version of libfishsound oggplay_FISHSOUND="0.9.1" PKG_CHECK_MODULES(FISHSOUND, fishsound >= "$oggplay_FISHSOUND", HAVE_FISHSOUND="yes", HAVE_FISHSOUND="no") if test "$HAVE_FISHSOUND" = "yes" ; then AC_DEFINE(HAVE_FISHSOUND, [], [Define if have libfishsound]) AC_SUBST(FISHSOUND_CFLAGS) AC_SUBST(FISHSOUND_LIBS) else PKG_CHECK_MODULES(FISHSOUND, fishsound, HAVE_FISHSOUND="old") if test "$HAVE_FISHSOUND" = "old" ; then AC_MSG_ERROR([ *** The version of libfishsound installed on your system is too old. You need *** at least libfishsound version $oggplay_FISHSOUND to build liboggplay. ]) else AC_MSG_ERROR([ *** libfishsound-$oggplay_FISHSOUND or greater does not seem to exist on your system. *** Please install it and run this ./configure again. ]) fi fi dnl dnl Detect libtheora dnl PKG_CHECK_MODULES(THEORA, theora) AC_SUBST(THEORA_CFLAGS) AC_SUBST(THEORA_LIBS) dnl dnl Detect libkate dnl PKG_CHECK_MODULES(KATE, kate, HAVE_KATE="yes", HAVE_KATE="no") if test "x$HAVE_KATE" = "xyes" ; then AC_DEFINE(HAVE_KATE, [], [Define if have libkate]) AC_SUBST(KATE_CFLAGS) AC_SUBST(KATE_LIBS) else AC_MSG_RESULT($HAVE_KATE) fi dnl dnl Detect libtiger dnl AC_ARG_WITH( tiger, AS_HELP_STRING( [--with-tiger], [Enable rendering of Kate streams with the Tiger rendering library, using Pango and Cairo (default autodetect)] ), [use_tiger="$withval"] ) if test "x$use_tiger" != "xno"; then PKG_CHECK_MODULES(TIGER, tiger >= 0.3.1, HAVE_TIGER="yes", HAVE_TIGER="no") if test "x$HAVE_TIGER" = "xyes" ; then AC_DEFINE(HAVE_TIGER, [], [Define if have libtiger]) AC_SUBST(TIGER_CFLAGS) AC_SUBST(TIGER_LIBS) else AC_MSG_RESULT($HAVE_TIGER) if test "x$use_tiger" = "xyes"; then AC_MSG_ERROR([libtiger could not be found and was explicitely requested]) fi fi else HAVE_TIGER=no fi dnl dnl Detect Imlib2 (used by dump-all-streams example) dnl PKG_CHECK_MODULES(IMLIB2, imlib2, HAVE_IMLIB2="yes", HAVE_IMLIB2="no") if test "x$HAVE_IMLIB2" = "xyes" ; then oggplay_tools="$oggplay_tools oggplay-dump-first-frame" AC_DEFINE(HAVE_IMLIB2, [], [Define if have Imlib2]) AC_SUBST(IMLIB2_LIBS) AC_SUBST(IMLIB2_CFLAGS) else AC_MSG_RESULT($HAVE_IMLIB2) fi AM_CONDITIONAL(HAVE_IMLIB2, [test "x$HAVE_IMLIB2" = "xyes"]) dnl dnl dnl Detect libsndfile1 (used by dump-all-streams example) dnl PKG_CHECK_MODULES(SNDFILE, sndfile >= 1.0.0, HAVE_LIBSNDFILE1="yes", HAVE_LIBSNDFILE1="no") if test "x$HAVE_LIBSNDFILE1" = xyes ; then oggplay_examples="$oggplay_examples dump-all-streams" AC_DEFINE(HAVE_LIBSNDFILE1, [], [Define if have libsndfile]) AC_SUBST(SNDFILE_CFLAGS) AC_SUBST(SNDFILE_LIBS) fi AM_CONDITIONAL(HAVE_LIBSNDFILE1, [test "x$HAVE_LIBSNDFILE1" = "xyes"]) dnl dnl Detect pthreads libraries dnl PTHREAD_LIBS=error AC_CHECK_LIB(pthread, pthread_attr_init, PTHREAD_LIBS="-lpthread") if test "x$PTHREAD_LIBS" = xerror; then AC_CHECK_LIB(pthreads, pthread_attr_init, PTHREAD_LIBS="-lpthreads") fi if test "x$PTHREAD_LIBS" = xerror; then AC_CHECK_LIB(c_r, pthread_attr_init, PTHREAD_LIBS="-lc_r") fi if test "x$PTHREAD_LIBS" = xerror; then AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="") fi AC_SUBST(PTHREAD_LIBS) dnl dnl Detect GLUT dnl HAVE_GLUT=no ac_enable_glut=yes AC_ARG_ENABLE(glut, [ --disable-glut disable building of GLUT player], [ ac_enable_glut=no ], [ ac_enable_glut=yes ]) if test "x${ac_enable_glut}" != xno ; then dnl XXX: On MacOSX, assume we have GLUT and OpenGL frameworks if test "x$HAVE_FRAMEWORKS" = "xyes" ; then HAVE_GLUT=yes GLUT_LIBS="-lm" GLUT_FRAMEWORKS="-framework GLUT -framework OpenGL" AC_SUBST(GLUT_LIBS) AC_SUBST(GLUT_FRAMEWORKS) else AC_CHECK_LIB(glut, glutInit, HAVE_GLUT="maybe", , [-lGL -lm "$PTHREAD_LIBS"]) if test "x$HAVE_GLUT" = "xmaybe" ; then AC_CHECK_HEADER([GL/glut.h], HAVE_GLUT="yes", HAVE_GLUT="no") fi if test "x$HAVE_GLUT" = xyes ; then GLUT_LIBS="-lglut -lGL -lm $PTHREAD_LIBS" AC_SUBST(GLUT_LIBS) fi fi if test "x$HAVE_GLUT" = xyes ; then oggplay_glut="glut-player" AC_DEFINE([HAVE_GLUT], [], [Define if we have GLUT.]) else oggplay_glut=" *** glut-player will NOT be built. GLUT could not be found." fi else HAVE_GLUT="disabled" oggplay_glut=" (glut-player will NOT be built, disabled by './configure --disable-glut')" fi AM_CONDITIONAL(HAVE_GLUT, [test "x$HAVE_GLUT" = "xyes"]) SEMAPHORE_LIBS="-lpthread" AC_SUBST(SEMAPHORE_LIBS) dnl Use -Wall if we have gcc. dnl changequote(,)dnl if test "x$ac_cv_prog_gcc" = xyes ; then CFLAGS="$CFLAGS -Wall -g" fi dnl changequote([,])dnl dnl Checks for __attribute__(aligned()) directive AC_CACHE_CHECK([__attribute__ ((aligned ())) support], [ac_cv_c_attribute_aligned], [ac_cv_c_attribute_aligned=0 CFLAGS_save="${CFLAGS}" CFLAGS="${CFLAGS} -Werror" for ac_cv_c_attr_align_try in 64 32 16 8; do AC_TRY_COMPILE([], [static char c __attribute__ ((aligned(${ac_cv_c_attr_align_try}))) = 0; return c;], [ac_cv_c_attribute_aligned="${ac_cv_c_attr_align_try}"]) if test "$ac_cv_c_attribute_aligned" != 0; then break; fi done CFLAGS="${CFLAGS_save}"]) if test "${ac_cv_c_attribute_aligned}" != "0"; then AC_DEFINE_UNQUOTED([ATTRIBUTE_ALIGNED_MAX], [${ac_cv_c_attribute_aligned}],[Maximum supported data alignment]) fi dnl dnl Configuration tests complete -- provide summary of results. dnl if test $oggplay_config_ok = no ; then AC_MSG_RESULT([ ************************************************************** *** $PACKAGE $VERSION: Automatic configuration FAILED. *** The file config.log has full details. *** The following required libraries are missing or *** misconfigured on your system: ]) if test "x$HAVE_OGGZ" != xyes ; then AC_MSG_RESULT( [*** liboggz, available from http://www.annodex.net/]) fi if test "x$HAVE_FISHSOUND" != xyes ; then AC_MSG_RESULT( [*** libfishsound, available from http://www.annodex.net/]) fi AC_MSG_RESULT( [*** If you install the required libraries from source, you *** need to inform the dynamic linker of their location. If *** you install them in a system-wide directory such as *** /usr/local (the default), you must ensure that *** /usr/local/lib is listed in /etc/ld.so.conf, then run *** ldconfig to update the dynamic linking system. *** Alternatively, you can set your LD_LIBRARY_PATH environment *** variable to include the library installation directory. ]) AC_MSG_RESULT( [************************************************************** ]) AC_MSG_ERROR([ *** *** After fixing the above problems, you must run ./configure again. *** ]) else AC_SUBST(SHLIB_VERSION_ARG) AC_SUBST(SHARED_VERSION_INFO) AC_OUTPUT([ Makefile doc/Makefile doc/Doxyfile include/Makefile include/oggplay/Makefile src/Makefile src/liboggplay/Makefile src/liboggplay/Version_script src/examples/Makefile src/tools/Makefile src/tests/Makefile oggplay.pc oggplay-uninstalled.pc ]) AS_AC_EXPAND(LIBDIR, ${libdir}) AS_AC_EXPAND(INCLUDEDIR, ${includedir}) AS_AC_EXPAND(BINDIR, ${bindir}) AS_AC_EXPAND(DOCDIR, ${datadir}/doc) AC_MSG_RESULT([ ------------------------------------------------------------------------ $PACKAGE $VERSION: Automatic configuration OK. Tools (./src/tools): $oggplay_tools Examples (./src/examples): $oggplay_examples $oggplay_glut Installation paths: liboggplay: .................. ${LIBDIR} C header files: .............. ${INCLUDEDIR}/oggplay Documentation: ............... ${DOCDIR}/$PACKAGE Building: Type 'make' to compile $PACKAGE. Type 'make install' to install $PACKAGE. ${TESTS_INFO} Example programs will be built but not installed. Kate support: .................. ${HAVE_KATE} Tiger support: ................. ${HAVE_TIGER} ------------------------------------------------------------------------ ]) fi liboggplay-0.2.0/src/0000777000175000017500000000000011315405434011436 500000000000000liboggplay-0.2.0/src/Makefile.am0000644000175000017500000000014611315400124013376 00000000000000## Process this file with automake to produce Makefile.in SUBDIRS = liboggplay examples tools tests liboggplay-0.2.0/src/examples/0000777000175000017500000000000011315405434013254 500000000000000liboggplay-0.2.0/src/examples/Makefile.am0000644000175000017500000000233711315400124015220 00000000000000## Process this file with automake to produce Makefile.in EXTRA_DIST= \ mac/Info.plist \ mac/English.lproj/gplayer.nib/classes.nib \ mac/English.lproj/gplayer.nib/info.nib \ mac/English.lproj/gplayer.nib/objects.xib \ mac/gplayer.xcodeproj/project.pbxproj AM_CFLAGS = -Wall \ @OGGZ_CFLAGS@ @THEORA_CFLAGS@ @FISHSOUND_CFLAGS@ @TIGER_CFLAGS@ 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liboggplay-0.2.0/src/examples/dump-all-streams.c0000644000175000017500000001004011315400124016505 00000000000000#include "config.h" #include #include #include #include static int n_frames = 0; void dump_video_data (OggPlay * player, int track_num, OggPlayVideoData * video_data, int frame) { char fname[256]; FILE * f; FILE * g; int i; unsigned char * ptr; unsigned char * ptr2; int y_width; int y_height; int uv_width; int uv_height; sprintf(fname, "y_frame%d", frame); f = fopen(fname, "w"); oggplay_get_video_y_size(player, track_num, &y_width, &y_height); oggplay_get_video_uv_size(player, track_num, &uv_width, &uv_height); ptr = video_data->y; for (i = 0; i < y_height; i++) { fwrite(ptr, 1, y_width, f); ptr += y_width; } fclose(f); sprintf(fname, "u_frame%d", frame); f = fopen(fname, "w"); sprintf(fname, "v_frame%d", frame); g = fopen(fname, "w"); ptr = video_data->u; ptr2 = video_data->v; for (i = 0; i < uv_height; i++) { fwrite(ptr, 1, uv_width, f); fwrite(ptr2, 1, uv_width, g); ptr += uv_width; ptr2 += uv_width; } fclose(f); fclose(g); } static SNDFILE * sndfile = NULL; void dump_audio_data (OggPlay * player, int track, OggPlayAudioData * data, int size) { if (sndfile == NULL) { SF_INFO sfinfo; oggplay_get_audio_samplerate(player, track, &(sfinfo.samplerate)); oggplay_get_audio_channels(player, track, &(sfinfo.channels)); sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_PCM_16; printf("%d %d %d\n", sfinfo.samplerate, sfinfo.channels, sfinfo.format); sndfile = sf_open ("audio", SFM_WRITE, &sfinfo); } sf_writef_float (sndfile, (float *)data, size); } int dump_streams_callback (OggPlay *player, int num_tracks, OggPlayCallbackInfo **track_info, void *user) { int i; int j; OggPlayDataHeader ** headers; OggPlayVideoData * video_data; OggPlayAudioData * audio_data; int required; OggPlayDataType type; for (i = 0; i < num_tracks; i++) { type = oggplay_callback_info_get_type(track_info[i]); headers = oggplay_callback_info_get_headers(track_info[i]); switch (type) { case OGGPLAY_INACTIVE: break; case OGGPLAY_YUV_VIDEO: /* * there should only be one record */ video_data = oggplay_callback_info_get_video_data(headers[0]); dump_video_data(player, i, video_data, n_frames); break; case OGGPLAY_FLOATS_AUDIO: required = oggplay_callback_info_get_required(track_info[i]); for (j = 0; j < required; j++) { int size; size = oggplay_callback_info_get_record_size(headers[j]); audio_data = oggplay_callback_info_get_audio_data(headers[j]); dump_audio_data(player, i, audio_data, size); } default: break; } } n_frames++; return 0; } int main (int argc, char * argv[]) { OggPlay * player; OggPlayReader * reader; int i; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } reader = oggplay_file_reader_new(argv[1]); player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } printf ("there are %d tracks\n", oggplay_get_num_tracks (player)); for (i = 0; i < oggplay_get_num_tracks (player); i++) { printf("Track %d is of type %s\n", i, oggplay_get_track_typename (player, i)); if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames (player, i, 1); } if (oggplay_set_track_active(player, i) < 0) { printf("\tNote: Could not set this track active!\n"); } } oggplay_set_data_callback(player, dump_streams_callback, NULL); oggplay_start_decoding(player); sf_close(sndfile); printf("there were %d frames\n", n_frames); return 0; } liboggplay-0.2.0/src/examples/get-stream-info.c0000644000175000017500000000123111315400124016321 00000000000000#include "config.h" #include #include #include int main (int argc, char * argv[]) { OggPlay * player; OggPlayReader * reader; int i; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } reader = oggplay_file_reader_new(argv[1]); player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } for (i = 0; i < oggplay_get_num_tracks (player); i++) { printf("Track %d is of type %s\n", i, oggplay_get_track_typename (player, i)); } return 0; } liboggplay-0.2.0/src/examples/glut-player.c0000644000175000017500000004515311315400124015600 00000000000000#include "config.h" #include #include #include #include #include #include #include #include #include #include #ifdef __APPLE__ #include #else #include #include #endif #include #include #ifdef HAVE_INTTYPES_H #include #else #if LONG_MAX==2147483647L #define PRId64 "lld" #else #define PRId64 "ld" #endif #endif #if !(defined(__APPLE__) || defined(WIN32)) #define USE_AUDIO 1 #else #define USE_AUDIO 0 #endif #if USE_AUDIO #include #include #endif #include static int n_frames = 0; #ifdef DEBUG static long long total_audio_bytes = 0; static int target_audio_rate = 0; #endif static GLuint texture; static unsigned char *texture_bits = NULL; static int texture_width = 0; static int texture_height = 0; static float texture_wscale; static float texture_hscale; static int window_width = 0; static int window_height = 0; static OggPlay * player = NULL; static sem_t stop_sem; static int video_track = -1; static int audio_track = -1; static int kate_track = -1; #define DISPLAY_FRAMES 1 #define DISPLAY_FPS 0 #define PERIOD_SIZE 512 #ifdef DISPLAY_FPS static struct timeval tv0,tv1; #endif static void update_video_size(int width, int height) { int po2_width; int po2_height; if (width != window_width) { #if DISPLAY_FRAMES glutReshapeWindow(width, height); #endif window_width = width; window_height = height; #ifdef DEBUG printf("New window size is (%d, %d)\n", window_width, window_height); #endif } for (po2_width = 1; po2_width < width; po2_width <<= 1); for (po2_height = 1; po2_height < height; po2_height <<= 1); texture_wscale = (float) width / po2_width; texture_hscale = (float) height / po2_height; if (texture_bits == NULL) { texture_bits = calloc(1, po2_width * po2_height * 4); texture_width = po2_width; texture_height = po2_height; } else if (texture_width != po2_width || texture_height != po2_height) { free(texture_bits); texture_bits = calloc(1, po2_width * po2_height * 4); texture_width = po2_width; texture_height = po2_height; } } void handle_video_data (OggPlay * player, int track_num, OggPlayVideoData * video_data, int frame) { int y_width; int y_height; int uv_width; int uv_height; OggPlayYUVChannels yuv; OggPlayRGBChannels rgb; oggplay_get_video_y_size(player, track_num, &y_width, &y_height); update_video_size(y_width, y_height); oggplay_get_video_uv_size(player, track_num, &uv_width, &uv_height); //assert(uv_width == y_width / 2); //assert(uv_height == y_height / 2); /* * Convert the YUV data to RGB, using platform-specific optimisations * where possible. */ yuv.ptry = video_data->y; yuv.ptru = video_data->u; yuv.ptrv = video_data->v; yuv.uv_width = uv_width; yuv.uv_height = uv_height; yuv.y_width = y_width; yuv.y_height = y_height; rgb.ptro = texture_bits; rgb.rgb_width = texture_width; rgb.rgb_height = texture_height; oggplay_yuv2rgba(&yuv, &rgb); } void handle_overlay_data (OggPlay * player, int track_num, OggPlayOverlayData * overlay_data, int frame) { int w; int h; int x; int y; /* if we're getting RGBA (eg, the track was not set to be overlayed on top of video), but we do not actually have any video, then ignore alpha and blit the overlay as fully opaque since there's nothing behind it anyway */ if (overlay_data->rgb || video_track<0) { /* RGB video, no alpha */ const unsigned char *video = overlay_data->rgb ? overlay_data->rgb : overlay_data->rgba; update_video_size(overlay_data->width, overlay_data->height); for (y=0; y < overlay_data->height; ++y) { const unsigned char *src = video+y*overlay_data->stride; unsigned char *dest = texture_bits+y*texture_width*4; memcpy(dest, src, overlay_data->width*4); } } else { if (!texture_bits) { /* no video to overlay on, we draw the overlay only */ update_video_size(overlay_data->width, overlay_data->height); return; } /* overlay data onto rgb */ w = window_width; if (overlay_data->width < w) w = overlay_data->width; h = window_height; if (overlay_data->height < h) h = overlay_data->height; /* damn slow - full frame alpha blending in C - use liboil ? */ for (y=0; yrgba+y*overlay_data->stride; unsigned char *dest = texture_bits+y*texture_width*4; for (x=0; x 32767.0) ? 32767 : (short)scaled_value; } } } void init_audio() { int tmp; snd_fd = open("/dev/dsp", O_WRONLY, 0); #ifdef DEBUG target_audio_rate = (int)(rate * channels * sizeof(short) / 25); #endif tmp = AFMT_S16_LE; if (snd_fd >= 0) { ioctl(snd_fd, SNDCTL_DSP_SETFMT, &tmp); ioctl(snd_fd, SNDCTL_DSP_CHANNELS, &channels); ioctl(snd_fd, SNDCTL_DSP_SPEED, &rate); } } static short *buffer = NULL; static int buffer_length = 0; void handle_audio_data (OggPlay * player, int track, OggPlayAudioData * data, int size) { if (snd_fd == -1) { init_audio(); } if (buffer_length < size) { /* could overflow if number of channels goes up midway (eg, chained stream) but at least it doesn't access bad memory for mono streams now */ short *new_buffer = realloc(buffer, size * sizeof (short) * channels); if (!new_buffer) return; buffer = new_buffer; buffer_length = size; } float_to_short_array((float *)data, buffer, size * channels); if (snd_fd >= 0) { write(snd_fd, buffer, size * channels * sizeof(short)); } } #endif static int window; static long ld_time; void display_frame(void) { int i; OggPlayDataHeader ** headers; OggPlayVideoData * video_data; OggPlayOverlayData * overlay_data; #if USE_AUDIO OggPlayAudioData * audio_data; count_info tsc; #endif int j; int required; OggPlayDataType type; int num_tracks; OggPlayCallbackInfo ** track_info; static unsigned int target = 0; #ifdef DEBUG int bytes_per_frame = 0; #endif struct timespec ts; ts.tv_sec = 0; num_tracks = oggplay_get_num_tracks (player); //nice(5); //while (1) { track_info = oggplay_buffer_retrieve_next(player); if (track_info == NULL) { ts.tv_nsec = 40000000; nanosleep(&ts, NULL); return; } #if USE_AUDIO if (rate > 0) { long long offset; if (snd_fd >= 0) { ioctl(snd_fd, SNDCTL_DSP_GETOPTR, &tsc); long long bytes = tsc.bytes; offset = (target - (bytes * 10000 / rate / 4)) * 100; } else { offset = fps_denom*10000/fps_num * 100; } #else { long long offset = fps_denom*10000/fps_num * 100; #endif target += fps_denom*10000/fps_num; #if DISPLAY_FRAMES if (offset > 0) { ts.tv_nsec = offset * 1000; nanosleep(&ts, NULL); } #endif } for (i = 0; i < num_tracks; i++) { type = oggplay_callback_info_get_type(track_info[i]); headers = oggplay_callback_info_get_headers(track_info[i]); switch (type) { case OGGPLAY_INACTIVE: break; case OGGPLAY_YUV_VIDEO: /* * there should only be one record */ required = oggplay_callback_info_get_required(track_info[i]); video_data = oggplay_callback_info_get_video_data(headers[0]); ld_time = oggplay_callback_info_get_presentation_time(headers[0]); handle_video_data(player, i, video_data, n_frames); /* printf("video fst %ld lst %ld\n", oggplay_callback_info_get_presentation_time(headers[0]), oggplay_callback_info_get_presentation_time(headers[required - 1])); */ break; case OGGPLAY_RGBA_VIDEO: /* * there should only be one record */ required = oggplay_callback_info_get_required(track_info[i]); if (required>0) { overlay_data = oggplay_callback_info_get_overlay_data(headers[0]); ld_time = oggplay_callback_info_get_presentation_time(headers[0]); handle_overlay_data(player, i, overlay_data, n_frames); } break; case OGGPLAY_FLOATS_AUDIO: #if USE_AUDIO required = oggplay_callback_info_get_required(track_info[i]); /* printf("audio fst %ld lst %ld\n", oggplay_callback_info_get_presentation_time(headers[0]), oggplay_callback_info_get_presentation_time(headers[required - 1])); */ int total_size = 0; for (j = 0; j < required; j++) { int size; size = oggplay_callback_info_get_record_size(headers[j]); audio_data = oggplay_callback_info_get_audio_data(headers[j]); #ifdef DEBUG bytes_per_frame += size * 4; // size * channels #endif handle_audio_data(player, i, audio_data, size); total_size += size; } #endif break; case OGGPLAY_CMML: if (oggplay_callback_info_get_required(track_info[i]) > 0) printf("%s\n", oggplay_callback_info_get_text_data(headers[0])); break; case OGGPLAY_KATE: required = oggplay_callback_info_get_required(track_info[i]); for (j = 0; j < required; j++) { printf("[%d] [duration %"PRId64"] %s\n", i, oggplay_callback_info_get_record_size(headers[j]), oggplay_callback_info_get_text_data(headers[j])); } break; default: break; } } n_frames++; #ifdef DEBUG total_audio_bytes += bytes_per_frame; printf("Processing frame: %d | audio B/s: %d | average audio B/s %f | targetaudio rate %d B/s\n", n_frames, bytes_per_frame, (float)(total_audio_bytes/n_frames), target_audio_rate); bytes_per_frame = 0; #endif #ifdef DISPLAY_FPS gettimeofday(&tv1,NULL); printf("%.2f fps \r",1000000.0/(tv1.tv_usec-tv0.tv_usec+1000000*(tv1.tv_sec-tv0.tv_sec))); fflush(stdout); tv0=tv1; #endif #if DISPLAY_FRAMES #if USE_AUDIO if (snd_fd >= 0) { ioctl(snd_fd, SNDCTL_DSP_GETOPTR, &tsc); } #endif glutPostRedisplay(); //show_window(); #endif oggplay_buffer_release (player, track_info); //} } typedef enum { SEEK_FORWARD, SEEK_BACKWARD } MessageEnum; MessageEnum msg; static sem_t msg_sem; static void cleanup() { #if DISPLAY_FRAMES glutDestroyWindow(window); #endif if (texture_bits != NULL) { free(texture_bits); texture_bits = NULL; } glDeleteTextures(1,&texture); oggplay_close(player); } void key_pressed(unsigned char k, int a, int b) { if (k == 'q') { cleanup(); exit(0); } else if (k == 'l') { msg = SEEK_FORWARD; sem_post(&msg_sem); } else if (k == 'k') { msg = SEEK_BACKWARD; sem_post(&msg_sem); } } #if DISPLAY_FRAMES void show_window(void) { if (texture_bits != NULL) { glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA, texture_width, texture_height, 0, GL_RGBA, GL_UNSIGNED_BYTE, texture_bits); } glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); glBegin(GL_QUADS); glTexCoord2f(0.0, texture_hscale); glVertex2f(-1,-1); glTexCoord2f(texture_wscale, texture_hscale); glVertex2f(1,-1); glTexCoord2f(texture_wscale, 0.0); glVertex2f(1,1); glTexCoord2f(0.0, 0.0); glVertex2f(-1,1); glEnd(); glutSwapBuffers(); } #endif static int saved_avail = 0; void *drive_decoding(void *arg) { while (1) { OggPlayErrorCode r; int avail; if (sem_trywait(&msg_sem) == 0) { if (msg == SEEK_FORWARD) { if (oggplay_seek(player, ld_time + 5000) == E_OGGPLAY_CANT_SEEK) { printf("can't seek forwards!\n"); } } else if (msg == SEEK_BACKWARD) { if (oggplay_seek(player, ld_time - 5000) == E_OGGPLAY_CANT_SEEK) { printf("cant seek backwards!\n"); } } msg = 0; } r = E_OGGPLAY_TIMEOUT; while (r == E_OGGPLAY_TIMEOUT) { r = oggplay_step_decoding(player); } avail = oggplay_get_available(player); if (avail != saved_avail) { saved_avail = avail; //printf("available: %d\n", avail); } if (r != E_OGGPLAY_CONTINUE && r != E_OGGPLAY_USER_INTERRUPT) { printf("hmm, totally bogus, dude. r is %d\n", r); // wait for display thread to finish sem_wait(&stop_sem); #if DISPLAY_FRAMES glutDestroyWindow(window); #endif pthread_exit(NULL); } } } int main (int argc, char * argv[]) { OggPlayReader * reader; int i; pthread_t thread; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } if (strncmp(argv[1], "http://", 7) == 0) { reader = oggplay_tcp_reader_new(argv[1], NULL, 0); } else { reader = oggplay_file_reader_new(argv[1]); } player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } printf ("there are %d tracks\n", oggplay_get_num_tracks (player)); video_track = -1; audio_track = -1; kate_track = -1; for (i = 0; i < oggplay_get_num_tracks (player); i++) { int activate_track = 1; printf("Track %d is of type %s\n", i, oggplay_get_track_typename (player, i)); if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { int ret; oggplay_set_callback_num_frames (player, i, 1); video_track = i; ret = oggplay_get_video_fps(player, i , &fps_denom, &fps_num); } else if ( oggplay_get_track_type (player, i) == OGGZ_CONTENT_VORBIS || oggplay_get_track_type (player, i) == OGGZ_CONTENT_SPEEX ) { int ret; audio_track = i; oggplay_set_offset(player, i, 500L); ret = oggplay_get_audio_samplerate(player, i , &rate); ret = oggplay_get_audio_channels(player, i, &channels); printf("samplerate: %d channels: %d\n", rate, channels); } else if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_KATE) { const char *category = "", *language = ""; int ret = oggplay_get_kate_category(player, i, &category); ret = oggplay_get_kate_language(player, i, &language); printf("category %s, language %s\n", category, language); if (kate_track < 0) { kate_track = i; if (video_track != -1) { /* if we have video, request overlaying onto the video */ oggplay_convert_video_to_rgb(player, video_track, 1, 1); oggplay_overlay_kate_track_on_video(player, i, video_track); } else { oggplay_set_kate_tiger_rendering(player, kate_track, 1, 0, 320, 128); } } else { /* do not activate more than one Kate track, they're probably going to be subtitles in various languages, so will end up overlapping each other - comment this line out if they're supposed to be displayed on top of each other (eg subtitles+logo, etc) */ activate_track = 0; } } if (activate_track) { if (oggplay_set_track_active(player, i) < 0) { printf("\tNote: Could not set this track active!\n"); } } } if (video_track == -1) { if (audio_track >= 0) { oggplay_set_callback_num_frames(player, audio_track, 2048); } else if (kate_track >= 0) { /* there was no video nor audio, so play the Kate track alone */ oggplay_set_callback_period (player, kate_track, 40); /* in milliseconds, 25 fps */ } else { /* no video... no audio... and no kate... what we gonna do ??? */ } } #if DISPLAY_FRAMES glutInit(&argc, argv); glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH); glutInitWindowPosition(100, 100); glutInitWindowSize(400, 400); #endif window_width = 400; window_height = 400; #if DISPLAY_FRAMES window = glutCreateWindow("glut player"); #endif oggplay_use_buffer(player, 20); sem_init(&stop_sem, 1, 1); sem_wait(&stop_sem); sem_init(&msg_sem, 1, 1); sem_wait(&msg_sem); pthread_create(&thread, NULL, drive_decoding, NULL); #if DISPLAY_FRAMES glutIdleFunc(&display_frame); glutDisplayFunc(&show_window); glutKeyboardFunc(&key_pressed); //glutDisplayFunc(&empty); glEnable(GL_TEXTURE_2D); glDisable(GL_CULL_FACE); glBindTexture(GL_TEXTURE_2D, texture); glTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST); glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST); glGenTextures(1, &texture); glutMainLoop(); #else for (i = 0; i < 100; i++) { display_frame(); } while (1) { key_pressed('l', 0, 0); for (i = 0; i < 10; i++) { display_frame(); } key_pressed('l', 0, 0); for (i = 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clean \ clean-generic clean-libtool clean-noinstPROGRAMS ctags \ distclean distclean-compile distclean-generic \ distclean-libtool distclean-tags distdir dvi dvi-am html \ html-am info info-am install install-am install-data \ install-data-am install-dvi install-dvi-am install-exec \ install-exec-am install-html install-html-am install-info \ install-info-am install-man install-pdf install-pdf-am \ install-ps install-ps-am install-strip installcheck \ installcheck-am installdirs maintainer-clean \ maintainer-clean-generic mostlyclean mostlyclean-compile \ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \ tags uninstall uninstall-am # Test programs test: check # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liboggplay-0.2.0/src/tests/noop.c0000644000175000017500000000146011315400124013623 00000000000000#include "config.h" #include #include #include #include "oggplay_tests.h" int main (int argc, char * argv[]) { /* OggPlayReader * reader; OggPlay * player; OggPlayErrorCode err; */ INFO ("Creating new OggPlayReader"); /* XXX: Need a file to instantiate OggPlay (oggplay_init() is not exported) INFO ("Creating new OggPlay instance"); reader = oggplay_file_reader_new("/dev/full"); player = oggplay_open_with_reader(reader); if (player == NULL) { FAIL ("Could not initialise OggPlay\n"); exit (1); } INFO ("Closing OggPlay instance"); err = oggplay_close (player); printf ("err: %d\n", err); */ /* XXX: Need a way to delete an OggPlayReader INFO ("Deleting OggPlayReader"); oggplay_reader_delete (reader); */ exit (0); } liboggplay-0.2.0/src/tests/oggplay_tests.h0000644000175000017500000000362711315400124015550 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #include "config.h" #include #include #define INFO(str) \ { printf ("---- %s ...\n", (str)); fflush (stdout); } #define WARN(str) \ { printf ("%s:%d: warning: %s\n", __FILE__, __LINE__, (str)); fflush (stdout); } #define FAIL(str) \ { printf ("%s:%d: %s\n", __FILE__, __LINE__, (str)); fflush (stdout); exit(1); } liboggplay-0.2.0/src/liboggplay/0000777000175000017500000000000011315405434013567 500000000000000liboggplay-0.2.0/src/liboggplay/Makefile.am0000644000175000017500000000220011315403751015531 00000000000000## Process this file with automake to produce Makefile.in AM_CFLAGS = -Wall -Wdeclaration-after-statement INCLUDES = $(INCLTDL) -I$(top_srcdir)/include EXTRA_DIST = Version_script.in # Libraries to build lib_LTLIBRARIES = liboggplay.la noinst_HEADERS = \ cpu.c \ cpu.h \ oggplay_buffer.h \ oggplay_callback.h \ oggplay_data.h \ oggplay_file_reader.h \ oggplay_private.h \ oggplay_tcp_reader.h \ oggplay_yuv2rgb_template.h \ ppc/oggplay_yuv2rgb_altivec.c \ x86/oggplay_yuv2rgb_x86.c \ x86/yuv2rgb_x86.h \ x86/yuv2rgb_x86_vs.h \ std_semaphore.h liboggplay_la_SOURCES = \ oggplay.c \ oggplay_file_reader.c \ oggplay_tcp_reader.c \ oggplay_callback.c \ oggplay_query.c \ oggplay_data.c \ oggplay_callback_info.c \ oggplay_buffer.c \ oggplay_yuv2rgb.c \ oggplay_seek.c \ oggplay_tools.c liboggplay_la_CFLAGS = $(AM_CFLAGS) $(OGGZ_CFLAGS) $(FISHSOUND_CFLAGS) $(ALTIVEC_CFLAGS) @TIGER_CFLAGS@ @KATE_CFLAGS@ liboggplay_la_LDFLAGS = -version-info @SHARED_VERSION_INFO@ @SHLIB_VERSION_ARG@ liboggplay_la_LIBADD = @SEMAPHORE_LIBS@ @OGGZ_LIBS@ @FISHSOUND_LIBS@ @THEORA_LIBS@ @TIGER_LIBS@ @KATE_LIBS@ liboggplay-0.2.0/src/liboggplay/oggplay_tcp_reader.c0000644000175000017500000004530011315403751017503 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_tcp_reader.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include "oggplay_tcp_reader.h" #include #include #ifdef WIN32 #include #include #else #include #include #include #include #include #include #include #include #include #endif #if HAVE_ASSERT #include #else #define assert(x) #endif #define PRINT_BUFFER(s,m) \ printf("%s: in_mem: %d size: %d pos: %d stored: %d\n", \ s, m->amount_in_memory, m->buffer_size, \ m->current_position, m->stored_offset); #ifndef WIN32 typedef int SOCKET; #define INVALID_SOCKET -1 #endif #define START_TIMEOUT(ref) \ (ref) = oggplay_sys_time_in_ms() #ifdef WIN32 #define CHECK_ERROR(error) \ (WSAGetLastError() == WSA##error) #else #define CHECK_ERROR(error) \ (errno == error) #endif #define RETURN_ON_TIMEOUT_OR_CONTINUE(ref) \ if (oggplay_sys_time_in_ms() - (ref) > 500) { \ return E_OGGPLAY_TIMEOUT; \ } else { \ oggplay_millisleep(10); \ continue; \ } #ifdef WIN32 int oggplay_set_socket_blocking_state(SOCKET socket, int is_blocking) { u_long io_mode = !is_blocking; if (ioctlsocket(socket, FIONBIO, &io_mode) == SOCKET_ERROR) { return 0; } return 1; } #else int oggplay_set_socket_blocking_state(SOCKET socket, int is_blocking) { if (fcntl(socket, F_SETFL, is_blocking ? 0 : O_NONBLOCK) == -1) { return 0; } return 1; } #endif SOCKET oggplay_create_socket() { SOCKET sock; #ifdef WIN32 WORD wVersionRequested; WSADATA wsaData; #ifdef HAVE_WINSOCK2 wVersionRequested = MAKEWORD(2,2); #else wVersionRequested = MAKEWORD(1,1); #endif if (WSAStartup(wVersionRequested, &wsaData) == -1) { printf("Socket open error\n"); return INVALID_SOCKET; } if (wsaData.wVersion != wVersionRequested) { printf("Incorrect winsock version [%d]\n", wVersionRequested); WSACleanup(); return INVALID_SOCKET; } #endif sock = socket(PF_INET, SOCK_STREAM, 0); if (sock == INVALID_SOCKET) { printf("Could not create socket\n"); #ifdef WIN32 WSACleanup(); #endif return INVALID_SOCKET; } return sock; } /** * This function guarantees it will return malloced versions of host and * path * * @param location Location of the Ogg content * @param proxy The proxy if there's any. * @param proxy_port The port of the proxy if there's any. * @param host The host to connect to; using proxy if set. * @param port The port to connect to; * @param path The path where the content resides on the server. * @retval -1 in case of error, 0 otherwise. */ int oggplay_hostname_and_path(const char *location, const char *proxy, int proxy_port, char **host, int *port, char **path) { char * colon; char * slash; char * end_of_host; /* if we have a proxy installed this is all dead simple */ if (proxy != NULL) { if ((*host = strdup(proxy)) == NULL) goto error; *port = proxy_port; if ((*path = strdup(location)) == NULL) goto error; return 0; } /* find start_pos */ if (strncmp(location, "http://", 7) == 0) { location += 7; } colon = strchr(location, ':'); slash = strchr(location, '/'); /* * if both are null, then just set the simple defaults and return */ if (colon == NULL && slash == NULL) { if ((*host = strdup(location)) == NULL) goto error; *port = 80; if ((*path = strdup("/")) == NULL) goto error; return 0; } /* * if there's a slash and it's before colon, there's no port. Hence, after * this code, the only time that there's a port is when colon is non-NULL */ if (slash != NULL && colon > slash) { colon = NULL; } /* * we might as well extract the port now. We can also work out where * the end of the hostname is, as it's either the colon (if there's a port) * or the slash (if there's no port) */ if (colon != NULL) { *port = (int)strtol(colon+1, NULL, 10); end_of_host = colon; } else { *port = 80; end_of_host = slash; } if ((*host = strdup(location)) == NULL) goto error; (*host)[end_of_host - location] = '\0'; if (slash == NULL) { if ((*path = strdup("/")) == NULL) goto error; return 0; } if ((*path = strdup(slash)) == NULL) goto error; return 0; error: /* there has been an error while copying strings... */ if (*host != NULL) oggplay_free(*host); return -1; } OggPlayErrorCode oggplay_connect_to_host(SOCKET socket, struct sockaddr *addr) { ogg_int64_t time_ref; START_TIMEOUT(time_ref); while (connect(socket, addr, sizeof(struct sockaddr_in)) < 0) { if ( CHECK_ERROR(EINPROGRESS) || CHECK_ERROR(EALREADY) #ifdef WIN32 /* see http://msdn2.microsoft.com/en-us/library/ms737625.aspx */ || CHECK_ERROR(EWOULDBLOCK) || CHECK_ERROR(EINVAL) #endif ) { RETURN_ON_TIMEOUT_OR_CONTINUE(time_ref); } else if CHECK_ERROR(EISCONN) { break; } printf("Could not connect to host; error code is %d\n", errno); return CHECK_ERROR(ETIMEDOUT) ? E_OGGPLAY_TIMEOUT : E_OGGPLAY_SOCKET_ERROR; } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_tcp_reader_initialise(OggPlayReader * opr, int block) { OggPlayTCPReader * me = (OggPlayTCPReader *)opr; struct hostent * he; struct sockaddr_in addr; char * host; char * path; int port; int nbytes; int remaining; char http_request_header[1024]; ogg_int64_t time_ref; int r; char * pos; size_t len; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->state == OTRS_INIT_COMPLETE) { return E_OGGPLAY_OK; } /* * Create the socket. */ if (me->state == OTRS_UNINITIALISED) { assert(me->socket == INVALID_SOCKET); me->socket = oggplay_create_socket(); if (me->socket == INVALID_SOCKET) { return E_OGGPLAY_SOCKET_ERROR; } me->state = OTRS_SOCKET_CREATED; } /* * If required, set the socket to non-blocking mode so we can * timeout and return control to the caller. */ if (!block) { if (!oggplay_set_socket_blocking_state(me->socket, 0)) { return E_OGGPLAY_SOCKET_ERROR; } } /* * Extract the host name and the path from the location. */ if (oggplay_hostname_and_path(me->location, me->proxy, me->proxy_port, &host, &port, &path) != 0) return E_OGGPLAY_OUT_OF_MEMORY; /* * Prepare the HTTP request header now, so we can free all our * allocated memory before returning on any errors. */ snprintf(http_request_header, 1024, "GET %s HTTP/1.0\n" "Host: %s\n" "User-Agent: AnnodexFirefoxPlugin/0.1\n" "Accept: */*\n" "Connection: Keep-Alive\n\n", path, host); he = gethostbyname(host); oggplay_free(host); oggplay_free(path); if (he == NULL) { printf("Host not found\n"); return E_OGGPLAY_BAD_INPUT; } /* * currently we only support IPv4 * TODO: switch to getaddrinfo and support IPv6! */ if (sizeof(addr.sin_addr.s_addr) != he->h_length) { printf("No IPv6 support, yet!\n"); return E_OGGPLAY_BAD_INPUT; } memcpy(&addr.sin_addr.s_addr, he->h_addr, he->h_length); addr.sin_family = AF_INET; addr.sin_port = htons(port); /* * Connect to the host. */ if (me->state == OTRS_SOCKET_CREATED) { r = oggplay_connect_to_host(me->socket, (struct sockaddr *)&addr); if (r != E_OGGPLAY_OK) { return r; } me->state = OTRS_CONNECTED; } /* * Send the HTTP request header. * * If this times out after sending some, but not all, of the request header, * we'll end up sending the entire header string again. This is probably not * the best idea, so we may want to rework it at some time... */ if (me->state == OTRS_CONNECTED) { oggplay_set_socket_blocking_state(me->socket, 1); pos = http_request_header; len = strlen(http_request_header); #ifdef WIN32 nbytes = send(me->socket, pos, len, 0); #else nbytes = write(me->socket, pos, len); #endif assert(nbytes == len); if (nbytes < 0) { return E_OGGPLAY_SOCKET_ERROR; } me->state = OTRS_SENT_HEADER; } /* * Strip out the HTTP response by finding the first Ogg packet. */ if (me->state == OTRS_SENT_HEADER) { int offset; int found_http_response = 0; if (me->buffer == NULL) { me->buffer = (unsigned char*)oggplay_malloc(TCP_READER_MAX_IN_MEMORY); if (me->buffer == NULL) return E_OGGPLAY_OUT_OF_MEMORY; me->buffer_size = TCP_READER_MAX_IN_MEMORY; me->amount_in_memory = 0; } while (1) { char *dpos; remaining = TCP_READER_MAX_IN_MEMORY - me->amount_in_memory - 1; #ifdef WIN32 nbytes = recv(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining, 0); #else nbytes = read(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining); #endif if (nbytes < 0) { return E_OGGPLAY_SOCKET_ERROR; } else if (nbytes == 0) { /* * End-of-file is an error here, because we should at least be able * to read a complete HTTP response header. */ return E_OGGPLAY_END_OF_FILE; } me->amount_in_memory += nbytes; me->buffer[me->amount_in_memory] = '\0'; if (me->amount_in_memory < 15) { continue; } if ( (!found_http_response) && strncmp((char *)me->buffer, "HTTP/1.1 200 ", 13) != 0 && strncmp((char *)me->buffer, "HTTP/1.0 200 ", 13) != 0 ) { return E_OGGPLAY_BAD_INPUT; } else { found_http_response = 1; } dpos = strstr((char *)me->buffer, "X-Content-Duration:"); if (dpos != NULL) { me->duration = (int)(strtod(dpos + 20, NULL) * 1000); } pos = strstr((char *)(me->buffer), "OggS"); if (pos != NULL) { break; } } offset = pos - (char *)(me->buffer); memmove(me->buffer, pos, me->amount_in_memory - offset); me->amount_in_memory -= offset; me->backing_store = tmpfile(); fwrite(me->buffer, 1, me->amount_in_memory, me->backing_store); me->current_position = 0; me->stored_offset = me->amount_in_memory; me->amount_in_memory = 0; me->state = OTRS_HTTP_RESPONDED; } /* * Read in enough data to fill the buffer. */ if (!block) { oggplay_set_socket_blocking_state(me->socket, 0); } if (me->state == OTRS_HTTP_RESPONDED) { remaining = TCP_READER_MAX_IN_MEMORY - me->amount_in_memory; START_TIMEOUT(time_ref); while (remaining > 0) { #ifdef WIN32 nbytes = recv(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining, 0); #else nbytes = read(me->socket, me->buffer + me->amount_in_memory, remaining); #endif if (nbytes < 0) { #ifdef WIN32 if CHECK_ERROR(EWOULDBLOCK) { #else if CHECK_ERROR(EAGAIN) { #endif RETURN_ON_TIMEOUT_OR_CONTINUE(time_ref); } return E_OGGPLAY_SOCKET_ERROR; } else if (nbytes == 0) { /* * End-of-file is *not* an error here, it's just a really small file. */ break; } me->amount_in_memory += nbytes; remaining -= nbytes; } fwrite(me->buffer, 1, me->amount_in_memory, me->backing_store); me->stored_offset += me->amount_in_memory; me->amount_in_memory = 0; me->state = OTRS_INIT_COMPLETE; } /* * Set the socket back to blocking mode. */ if (!oggplay_set_socket_blocking_state(me->socket, 1)) { return E_OGGPLAY_SOCKET_ERROR; } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_tcp_reader_destroy(OggPlayReader * opr) { OggPlayTCPReader * me = (OggPlayTCPReader *)opr; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->socket != INVALID_SOCKET) { #ifdef WIN32 #ifdef HAVE_WINSOCK2 shutdown(me->socket, SD_BOTH); #endif closesocket(me->socket); WSACleanup(); #else close(me->socket); #endif } if (me->buffer != NULL) oggplay_free(me->buffer); if (me->location != NULL) oggplay_free(me->location); if (me->backing_store != NULL) { fclose(me->backing_store); } oggplay_free(me); return E_OGGPLAY_OK; } OggPlayErrorCode grab_some_data(OggPlayTCPReader *me, int block) { int remaining; int r; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->socket == INVALID_SOCKET) return E_OGGPLAY_OK; /* * see if we can grab some more data * if we're not blocking, make sure there's some available data */ if (!block) { struct timeval tv; fd_set reads; fd_set empty; tv.tv_sec = 0; tv.tv_usec = 0; FD_ZERO(&reads); FD_ZERO(&empty); FD_SET(me->socket, &reads); if (select(me->socket + 1, &reads, &empty, &empty, &tv) == 0) { return E_OGGPLAY_OK; } } remaining = me->buffer_size; #ifdef WIN32 r = recv(me->socket, (char*)(me->buffer + me->amount_in_memory), remaining, 0); #else r = read(me->socket, me->buffer + me->amount_in_memory, remaining); #endif if (!block && r <= 0) { #ifdef WIN32 #ifdef HAVE_WINSOCK2 shutdown(me->socket, SD_BOTH); #endif closesocket(me->socket); WSACleanup(); #else close(me->socket); #endif me->socket = INVALID_SOCKET; } fwrite(me->buffer, 1, r, me->backing_store); me->stored_offset += r; return E_OGGPLAY_OK; } #define MIN(a,b) ((a)<(b)?(a):(b)) int oggplay_tcp_reader_available(OggPlayReader * opr, ogg_int64_t current_bytes, ogg_int64_t current_time) { OggPlayTCPReader * me; ogg_int64_t tpb = (current_time << 16) / current_bytes; me = (OggPlayTCPReader *)opr; if (me == NULL) { return E_OGGPLAY_BAD_READER; } if (me->socket == INVALID_SOCKET) { return me->duration; } grab_some_data(me, 0); if (me->duration > -1 && ((tpb * me->stored_offset) >> 16) > me->duration) { return me->duration; } return (int)((tpb * me->stored_offset) >> 16); } ogg_int64_t oggplay_tcp_reader_duration(OggPlayReader * opr) { OggPlayTCPReader *me = (OggPlayTCPReader *)opr; if (me == NULL) { return E_OGGPLAY_BAD_READER; } return me->duration; } static size_t oggplay_tcp_reader_io_read(void * user_handle, void * buf, size_t n) { OggPlayTCPReader * me = (OggPlayTCPReader *)user_handle; int len; if (me == NULL) { return E_OGGPLAY_BAD_READER; } grab_some_data(me, 0); fseek(me->backing_store, me->current_position, SEEK_SET); len = fread(buf, 1, n, me->backing_store); if (len == 0) { fseek(me->backing_store, 0, SEEK_END); grab_some_data(me, 1); fseek(me->backing_store, me->current_position, SEEK_SET); len = fread(buf, 1, n, me->backing_store); } me->current_position += len; fseek(me->backing_store, 0, SEEK_END); return len; } int oggplay_tcp_reader_finished_retrieving(OggPlayReader *opr) { OggPlayTCPReader *me = (OggPlayTCPReader *)opr; return (me->socket == INVALID_SOCKET); } static int oggplay_tcp_reader_io_seek(void * user_handle, long offset, int whence) { OggPlayTCPReader * me = (OggPlayTCPReader *)user_handle; int r; if (me == NULL) { return E_OGGPLAY_BAD_READER; } fseek(me->backing_store, me->current_position, SEEK_SET); r = fseek(me->backing_store, offset, whence); me->current_position = ftell(me->backing_store); fseek(me->backing_store, 0, SEEK_END); return r; } static long oggplay_tcp_reader_io_tell(void * user_handle) { OggPlayTCPReader * me = (OggPlayTCPReader *)user_handle; if (me == NULL) { return E_OGGPLAY_BAD_READER; } return me->current_position; } OggPlayReader * oggplay_tcp_reader_new(const char *location, const char *proxy, int proxy_port) { OggPlayTCPReader * me = (OggPlayTCPReader *)oggplay_malloc (sizeof (OggPlayTCPReader)); if (me == NULL) return NULL; me->state = OTRS_UNINITIALISED; me->socket = INVALID_SOCKET; me->buffer = NULL; me->buffer_size = 0; me->current_position = 0; /* if there's not enough memory to copy the URI cancel the initialisation */ if ( (me->location = strdup(location)) == NULL) { oggplay_tcp_reader_destroy ((OggPlayReader*)me); return NULL; } me->amount_in_memory = 0; me->backing_store = NULL; me->stored_offset = 0; me->proxy = proxy; me->proxy_port = proxy_port; me->functions.initialise = &oggplay_tcp_reader_initialise; me->functions.destroy = &oggplay_tcp_reader_destroy; me->functions.seek = NULL; me->functions.available = &oggplay_tcp_reader_available; me->functions.duration = &oggplay_tcp_reader_duration; me->functions.finished_retrieving = &oggplay_tcp_reader_finished_retrieving; me->functions.io_read = &oggplay_tcp_reader_io_read; me->functions.io_seek = &oggplay_tcp_reader_io_seek; me->functions.io_tell = &oggplay_tcp_reader_io_tell; return (OggPlayReader *)me; } liboggplay-0.2.0/src/liboggplay/x86/0000777000175000017500000000000011315405434014214 500000000000000liboggplay-0.2.0/src/liboggplay/x86/oggplay_yuv2rgb_x86.c0000644000175000017500000001743511315403751020135 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /** * YUV to RGB conversion using x86 CPU extensions */ #include "oggplay_private.h" #include "oggplay_yuv2rgb_template.h" #include "cpu.h" #if defined(_MSC_VER) # if defined(_M_AMD64) /* MSVC with x64 doesn't support inline assembler */ #include # endif #include "yuv2rgb_x86_vs.h" #elif defined(__GNUC__) #include "yuv2rgb_x86.h" #endif typedef union { long long q[2]; unsigned long long uq[2]; int d[4]; unsigned int ud[4]; short w[8]; unsigned short uw[8]; char b[16]; unsigned char ub[16]; float s[4]; } ATTR_ALIGN(16) simd_t; #define UV_128 0x0080008000800080LL #define Y_16 0x1010101010101010LL #define Y_Co 0x253f253f253f253fLL #define GU_Co 0xf37df37df37df37dLL #define GV_Co 0xe5fce5fce5fce5fcLL #define BU_Co 0x4093409340934093LL #define RV_Co 0x3312331233123312LL #define Y_MASK 0x00ff00ff00ff00ffLL #define ALFA 0xffffffffffffffffLL /** * coefficients and constants for yuv to rgb SIMD conversion */ static const simd_t simd_table[9] = { {{UV_128, UV_128}}, {{GU_Co, GU_Co}}, {{GV_Co, GV_Co}}, {{BU_Co, BU_Co}}, {{RV_Co, RV_Co}}, {{Y_16, Y_16}}, {{Y_Co, Y_Co}}, {{Y_MASK, Y_MASK}}, {{ALFA, ALFA}} }; /* MMX intristics are not supported by VS in x64 mode, thus disable it */ #if !(defined(_MSC_VER) && defined(_M_AMD64)) /** * the conversion functions using MMX instructions */ /* template for the MMX conversion functions */ #define YUV_CONVERT_MMX(FUNC, CONVERT, CONV_BY_PIXEL, UV_SHIFT, UV_VERT_SUB) YUV_CONVERT(FUNC, CONVERT, CONV_BY_PIXEL, 8, 32, 8, UV_SHIFT, UV_VERT_SUB) #define CLEANUP emms() #define OUT_RGBA_32 OUTPUT_RGBA_32(movq, mm, 8, 16, 24) #define OUT_ARGB_32 OUTPUT_ARGB_32(movq, mm, 8, 16, 24) #define OUT_BGRA_32 OUTPUT_BGRA_32(movq, mm, 8, 16, 24) #define MOVNTQ MMX_MOVNTQ /* yuv420, yuv422 */ #define CONVERT(OUTPUT_FUNC) LOAD_YUV(movq, movd, mm) \ YUV_2_RGB(movq, mm) \ OUTPUT_FUNC /* conversion function for yuv444 */ #define CONVERT_444(OUTPUT_FUNC) LOAD_YUV444(movq, mm) \ YUV444_2_RGB(movq, mm) \ OUTPUT_FUNC /* MMX yuv420 functions */ YUV_CONVERT_MMX(yuv420_to_rgba_mmx, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_bgra_mmx, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_argb_mmx, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 2) /* MMX yuv422 functions */ YUV_CONVERT_MMX(yuv422_to_rgba_mmx, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_bgra_mmx, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_argb_mmx, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 1) /* MMX yuv444 functions */ YUV_CONVERT_MMX(yuv444_to_rgba_mmx, CONVERT_444(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_bgra_mmx, CONVERT_444(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_argb_mmx, CONVERT_444(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 1) #undef MOVNTQ /* template for the SSE conversion functions */ #define MOVNTQ SSE_MOVNTQ /* SSE yuv420 functions */ YUV_CONVERT_MMX(yuv420_to_rgba_sse, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_bgra_sse, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 2) YUV_CONVERT_MMX(yuv420_to_argb_sse, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 2) /* SSE yuv422 functions */ YUV_CONVERT_MMX(yuv422_to_rgba_sse, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_bgra_sse, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 4, 1) YUV_CONVERT_MMX(yuv422_to_argb_sse, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 4, 1) /* SSE yuv444 functions */ YUV_CONVERT_MMX(yuv444_to_rgba_sse, CONVERT_444(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_bgra_sse, CONVERT_444(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 1) YUV_CONVERT_MMX(yuv444_to_argb_sse, CONVERT_444(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 1) #undef CONVERT #undef CONVERT_444 #undef CLEANUP #undef OUT_RGBA_32 #undef OUT_ARGB_32 #undef OUT_BGRA_32 #undef MOVNTQ #endif /** * the conversion functions using SSE2 instructions */ /* template for the SSE2 conversion functions */ #define YUV_CONVERT_SSE2(FUNC, CONVERT, CONV_BY_PIX, UV_SHIFT, UV_VERT_SUB) YUV_CONVERT(FUNC, CONVERT, CONV_BY_PIX, 16, 64, 16, UV_SHIFT, UV_VERT_SUB) /* Output functions */ #define OUT_RGBA_32 OUTPUT_RGBA_32(movdqa, xmm, 16, 32, 48) #define OUT_ARGB_32 OUTPUT_ARGB_32(movdqa, xmm, 16, 32, 48) #define OUT_BGRA_32 OUTPUT_BGRA_32(movdqa, xmm, 16, 32, 48) #define MOVNTQ SSE2_MOVNTQ #define CLEANUP #if defined(_MSC_VER) && defined(_M_AMD64) /* yuv420, yuv422 conversion function */ #define CONVERT(OUTPUT_FUNC) __m128i xmm0, xmm1, xmm2, xmm3, xmm4, xmm5, xmm6, xmm7; \ LOAD_YUV_PLANAR_2(movdqu, xmm) \ YUV_2_RGB(movdqa, xmm) \ OUTPUT_FUNC #else /* yuv420, yuv422 conversion function */ #define CONVERT(OUTPUT_FUNC) LOAD_YUV(movdqu, movq, xmm) \ YUV_2_RGB(movdqa, xmm) \ OUTPUT_FUNC /* conversion function for yuv444 */ #define CONVERT_444(OUTPUT_FUNC) LOAD_YUV444(movdqu, xmm) \ YUV444_2_RGB(movdqa, xmm) \ OUTPUT_FUNC #endif /* SSE2 yuv420 functions */ YUV_CONVERT_SSE2(yuv420_to_rgba_sse2, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 2) YUV_CONVERT_SSE2(yuv420_to_bgra_sse2, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 2) YUV_CONVERT_SSE2(yuv420_to_argb_sse2, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 2) /* SSE2 yuv422 functions */ YUV_CONVERT_SSE2(yuv422_to_rgba_sse2, CONVERT(OUT_RGBA_32), VANILLA_RGBA_OUT, 8, 1) YUV_CONVERT_SSE2(yuv422_to_bgra_sse2, CONVERT(OUT_BGRA_32), VANILLA_BGRA_OUT, 8, 1) YUV_CONVERT_SSE2(yuv422_to_argb_sse2, CONVERT(OUT_ARGB_32), VANILLA_ARGB_OUT, 8, 1) /* SSE2 yuv444 functions */ YUV_CONVERT_SSE2(yuv444_to_rgba_sse2, CONVERT_444(OUT_RGBA_32), VANILLA_RGBA_OUT, 16, 1) YUV_CONVERT_SSE2(yuv444_to_bgra_sse2, CONVERT_444(OUT_BGRA_32), VANILLA_BGRA_OUT, 16, 1) YUV_CONVERT_SSE2(yuv444_to_argb_sse2, CONVERT_444(OUT_ARGB_32), VANILLA_ARGB_OUT, 16, 1) #undef CONVERT #undef CONVERT_444 #undef OUT_RGBA_32 #undef OUT_ARGB_32 #undef OUT_BGRA_32 #undef MOVNTQ #undef CLEANUP liboggplay-0.2.0/src/liboggplay/x86/yuv2rgb_x86_vs.h0000644000175000017500000004403211315403751017121 00000000000000#ifndef __OGGPLAY_YUV2RGB_VS_H__ #define __OGGPLAY_YUV2RGB_VS_H__ #define ATTR_ALIGN(_align) __declspec(align(_align)) #define emms() __asm emms #define MMX_MOVNTQ movq #define SSE_MOVNTQ movntq #define SSE2_MOVNTQ movdqu #if defined(_M_IX86) #define LOAD_YUV(mov_instr, mov_half, reg_type) \ __asm { \ __asm mov eax, py \ __asm mov edx, pu \ __asm mov_instr reg_type##6, [eax] \ __asm mov_half reg_type##0, [edx] \ __asm mov eax, pv \ __asm mov_half reg_type##1, [eax] \ __asm pxor reg_type##4, reg_type##4 \ } #define LOAD_YUV444(mov_instr, reg_type) \ __asm { \ __asm mov eax, py \ __asm mov edx, pu \ __asm mov_instr reg_type##6, [eax] \ __asm mov_instr reg_type##0, [edx] \ __asm mov eax, pv \ __asm mov_instr reg_type##1, [eax] \ __asm pxor reg_type##4, reg_type##4 \ } #elif defined(_M_AMD64) #define LOAD_YUV(mov_instr, mov_half, reg_type) \ { \ xmm6 = _mm_loadu_si128((__m128i*)py); \ xmm0 = _mm_loadl_epi64((__m128i*)pu); \ xmm1 = _mm_loadl_epi64((__m128i*)pv); \ xmm4 = _mm_setzero_si128(); \ } #define LOAD_YUV444(mov_instr, reg_type) \ { \ xmm6 = _mm_loadu_si128((__m128i*)py); \ xmm0 = _mm_loadu_si128((__m128i*)pu); \ xmm1 = _mm_loadu_si128((__m128i*)pv); \ xmm4 = _mm_setzero_si128(); \ } #endif #if defined(_M_IX86) #define OUTPUT_RGBA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm { \ __asm mov eax, dst \ __asm mov_instr reg_type##3, [simd_table+128] \ __asm mov_instr reg_type##4, reg_type##1 \ __asm mov_instr reg_type##5, reg_type##0 \ __asm punpcklbw reg_type##1, reg_type##2 \ __asm punpcklbw reg_type##0, reg_type##3 \ __asm punpckhbw reg_type##4, reg_type##2 \ __asm punpckhbw reg_type##5, reg_type##3 \ __asm mov_instr reg_type##6, reg_type##1 \ __asm mov_instr reg_type##7, reg_type##4 \ __asm punpcklwd reg_type##1, reg_type##0 \ __asm punpckhwd reg_type##6, reg_type##0 \ __asm punpcklwd reg_type##4, reg_type##5 \ __asm punpckhwd reg_type##7, reg_type##5 \ __asm MOVNTQ [eax], reg_type##1 \ __asm MOVNTQ [eax+offset0], reg_type##6 \ __asm MOVNTQ [eax+offset1], reg_type##4 \ __asm MOVNTQ [eax+offset2], reg_type##7 \ } #elif defined(_M_AMD64) #define OUTPUT_RGBA_32(mov_instr, reg_type, offset0, offset1, offset2) \ { \ xmm3 = _mm_load_si128((__m128i*)simd_table+8); \ xmm4 = _mm_unpackhi_epi8(xmm1, xmm2); \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm2); \ xmm5 = _mm_unpackhi_epi8(xmm0, xmm3); \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm3); \ xmm6 = _mm_unpackhi_epi8(xmm1, xmm0); \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm0); \ xmm7 = _mm_unpackhi_epi8(xmm4, xmm5); \ xmm4 = _mm_unpacklo_epi8(xmm4, xmm5); \ _mm_storeu_si128(dst, xmm1); \ _mm_storeu_si128(dst + offset0, xmm6); \ _mm_storeu_si128(dst + offset1, xmm4); \ _mm_storeu_si128(dst + offset2, xmm7); \ } #endif #if defined(_M_IX86) #define OUTPUT_ARGB_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm { \ __asm mov eax, dst \ __asm mov_instr reg_type##3, [simd_table+128] \ __asm mov_instr reg_type##4, reg_type##3 \ __asm mov_instr reg_type##5, reg_type##2 \ __asm punpcklbw reg_type##2, reg_type##0 \ __asm punpcklbw reg_type##3, reg_type##1 \ __asm punpckhbw reg_type##5, reg_type##0 \ __asm punpckhbw reg_type##4, reg_type##1 \ __asm mov_instr reg_type##0, reg_type##3 \ __asm mov_instr reg_type##1, reg_type##4 \ __asm punpcklwd reg_type##3, reg_type##2 \ __asm punpckhwd reg_type##0, reg_type##2 \ __asm punpcklwd reg_type##4, reg_type##5 \ __asm punpckhwd reg_type##1, reg_type##5 \ __asm MOVNTQ [eax], reg_type##3 \ __asm MOVNTQ [eax+offset0], reg_type##0 \ __asm MOVNTQ [eax+offset1], reg_type##4 \ __asm MOVNTQ [eax+offset2], reg_type##1 \ } #elif defined(_M_AMD64) #define OUTPUT_ARGB_32(mov_instr, reg_type, offset0, offset1, offset2) \ { \ xmm3 = _mm_load_si128((__m128i*)simd_table+8); \ xmm5 = _mm_unpackhi_epi8(xmm2, xmm0); \ xmm2 = _mm_unpacklo_epi8(xmm2, xmm0); \ xmm4 = _mm_unpackhi_epi8(xmm3, xmm1); \ xmm3 = _mm_unpacklo_epi8(xmm3, xmm1); \ xmm0 = _mm_unpackhi_epi16(xmm3, xmm2); \ xmm3 = _mm_unpacklo_epi16(xmm3, xmm2); \ xmm1 = _mm_unpackhi_epi16(xmm4, xmm5); \ xmm4 = _mm_unpacklo_epi16(xmm4, xmm5); \ _mm_storeu_si128(dst, xmm3); \ _mm_storeu_si128(dst + offset0, xmm0); \ _mm_storeu_si128(dst + offset1, xmm4); \ _mm_storeu_si128(dst + offset2, xmm1); \ } #endif #if defined(_M_IX86) #define OUTPUT_BGRA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm { \ __asm mov eax, dst \ __asm mov_instr reg_type##3, [simd_table+128] \ __asm mov_instr reg_type##4, reg_type##0 \ __asm mov_instr reg_type##5, reg_type##1 \ __asm punpcklbw reg_type##0, reg_type##2 \ __asm punpcklbw reg_type##1, reg_type##3 \ __asm punpckhbw reg_type##4, reg_type##2 \ __asm punpckhbw reg_type##5, reg_type##3 \ __asm mov_instr reg_type##6, reg_type##0 \ __asm mov_instr reg_type##7, reg_type##4 \ __asm punpcklwd reg_type##0, reg_type##1 \ __asm punpckhwd reg_type##6, reg_type##1 \ __asm punpcklwd reg_type##4, reg_type##5 \ __asm punpckhwd reg_type##7, reg_type##5 \ __asm MOVNTQ [eax], reg_type##0 \ __asm MOVNTQ [eax+offset0], reg_type##6 \ __asm MOVNTQ [eax+offset1], reg_type##4 \ __asm MOVNTQ [eax+offset2], reg_type##7 \ } #elif defined(_M_AMD64) #define OUTPUT_BGRA_32(mov_instr, reg_type, offset0, offset1, offset2) \ { \ xmm3 = _mm_load_si128((__m128i*)simd_table+8); \ xmm4 = _mm_unpackhi_epi8(xmm0, xmm2); \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm2); \ xmm5 = _mm_unpackhi_epi8(xmm1, xmm3); \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm3); \ xmm6 = _mm_unpackhi_epi8(xmm0, xmm1); \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm1); \ xmm7 = _mm_unpackhi_epi8(xmm4, xmm5); \ xmm4 = _mm_unpacklo_epi8(xmm4, xmm5); \ _mm_storeu_si128(dst, xmm0); \ _mm_storeu_si128(dst + offset0, xmm6); \ _mm_storeu_si128(dst + offset1, xmm4); \ _mm_storeu_si128(dst + offset2, xmm7); \ } #endif #if defined(_M_IX86) #define YUV_2_RGB(mov_instr, reg_type) \ __asm { \ __asm punpcklbw reg_type##0, reg_type##4 /* mm0 = u3 u2 u1 u0 */\ __asm punpcklbw reg_type##1, reg_type##4 /* mm1 = v3 v2 v1 v0 */\ __asm psubsw reg_type##0, [simd_table] /* u -= 128 */\ __asm psubsw reg_type##1, [simd_table] /* v -= 128 */\ __asm psllw reg_type##0, 3 /* promote precision */\ __asm psllw reg_type##1, 3 /* promote precision */\ __asm mov_instr reg_type##2, reg_type##0 /* mm2 = u3 u2 u1 u0 */\ __asm mov_instr reg_type##3, reg_type##1 /* mm3 = v3 v2 v1 v0 */\ __asm pmulhw reg_type##2, [simd_table+16] /* mm2 = u * u_green */\ __asm pmulhw reg_type##3, [simd_table+32] /* mm3 = v * v_green */\ __asm pmulhw reg_type##0, [simd_table+48] /* mm0 = chroma_b */\ __asm pmulhw reg_type##1, [simd_table+64] /* mm1 = chroma_r */\ __asm paddsw reg_type##2, reg_type##3 /* mm2 = chroma_g */\ __asm psubusb reg_type##6, [simd_table+80] /* Y -= 16 */\ __asm mov_instr reg_type##7, reg_type##6 /* mm7 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */\ __asm pand reg_type##6, [simd_table+112] /* mm6 = Y6 Y4 Y2 Y0 */\ __asm psrlw reg_type##7, 8 /* mm7 = Y7 Y5 Y3 Y1 */\ __asm psllw reg_type##6, 3 /* promote precision */\ __asm psllw reg_type##7, 3 /* promote precision */\ __asm pmulhw reg_type##6, [simd_table+96] /* mm6 = luma_rgb even */\ __asm pmulhw reg_type##7, [simd_table+96] /* mm7 = luma_rgb odd */\ __asm mov_instr reg_type##3, reg_type##0 /* mm3 = chroma_b */\ __asm mov_instr reg_type##4, reg_type##1 /* mm4 = chroma_r */\ __asm mov_instr reg_type##5, reg_type##2 /* mm5 = chroma_g */\ __asm paddsw reg_type##0, reg_type##6 /* mm0 = B6 B4 B2 B0 */\ __asm paddsw reg_type##3, reg_type##7 /* mm3 = B7 B5 B3 B1 */\ __asm paddsw reg_type##1, reg_type##6 /* mm1 = R6 R4 R2 R0 */\ __asm paddsw reg_type##4, reg_type##7 /* mm4 = R7 R5 R3 R1 */\ __asm paddsw reg_type##2, reg_type##6 /* mm2 = G6 G4 G2 G0 */\ __asm paddsw reg_type##5, reg_type##7 /* mm5 = G7 G5 G3 G1 */\ __asm packuswb reg_type##0, reg_type##0 /* saturate to 0-255 */\ __asm packuswb reg_type##1, reg_type##1 /* saturate to 0-255 */\ __asm packuswb reg_type##2, reg_type##2 /* saturate to 0-255 */\ __asm packuswb reg_type##3, reg_type##3 /* saturate to 0-255 */\ __asm packuswb reg_type##4, reg_type##4 /* saturate to 0-255 */\ __asm packuswb reg_type##5, reg_type##5 /* saturate to 0-255 */\ __asm punpcklbw reg_type##0, reg_type##3 /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */\ __asm punpcklbw reg_type##1, reg_type##4 /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */\ __asm punpcklbw reg_type##2, reg_type##5 /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */\ } #define YUV444_2_RGB(mov_instr, reg_type) \ __asm { \ __asm psubusb reg_type##6, [simd_table+80] /* Y -= 16 */ \ __asm mov_instr reg_type##7, reg_type##6 /* mm7 = Y */ \ __asm mov_instr reg_type##5, reg_type##0 /* mm5 = U */ \ __asm mov_instr reg_type##3, reg_type##1 /* mm3 = V */ \ __asm punpcklbw reg_type##6, reg_type##4 /* mm6: Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ \ __asm punpcklbw reg_type##0, reg_type##4 /* mm0: U7 U6 U5 U4 U3 U2 U1 */ \ __asm punpcklbw reg_type##1, reg_type##4 /* mm1: V7 V6 V5 V4 V3 V2 V1 V0 */ \ __asm punpckhbw reg_type##7, reg_type##4 /* mm7: YF YE YD YC YB YA Y9 Y8 */ \ __asm punpckhbw reg_type##5, reg_type##4 /* mm5: UF UE UD UC UB UA U9 U8 */ \ __asm punpckhbw reg_type##3, reg_type##4 /* mm3: VF VE VD VC VB VA V9 V8 */ \ __asm psubsw reg_type##0, [simd_table] /* Ul -= 128 */ \ __asm psubsw reg_type##1, [simd_table] /* Vl -= 128 */ \ __asm psubsw reg_type##5, [simd_table] /* Uh -= 128 */ \ __asm psubsw reg_type##3, [simd_table] /* Vh -= 128 */ \ __asm psllw reg_type##0, 3 /* promote precision */ \ __asm psllw reg_type##1, 3 /* promote precision */ \ __asm psllw reg_type##3, 3 /* promote precision */ \ __asm psllw reg_type##5, 3 /* promote precision */ \ __asm psllw reg_type##6, 3 /* promote precision */ \ __asm psllw reg_type##7, 3 /* promote precision */ \ __asm mov_instr reg_type##2, [simd_table+16] /* gU constant */ \ __asm mov_instr reg_type##4, [simd_table+32] /* gV constant */ \ __asm pmulhw reg_type##6, [simd_table+96] /* mm6 = luma_rgb low */ \ __asm pmulhw reg_type##7, [simd_table+96] /* mm7 = luma_rgb high */ \ __asm pmulhw reg_type##2, reg_type##0 /* mm2 = Ul * u_green */ \ __asm pmulhw reg_type##4, reg_type##1 /* mm4 = Vl * v_green */ \ __asm pmulhw reg_type##0, [simd_table+48] /* mm0 = chroma_b */ \ __asm pmulhw reg_type##1, [simd_table+64] /* mm1 = chroma_r */ \ __asm paddsw reg_type##2, reg_type##4 /* mm2 = chroma_g */ \ __asm paddsw reg_type##0, reg_type##6 /* mm0 = B low */ \ __asm paddsw reg_type##1, reg_type##6 /* mm1 = R low */ \ __asm paddsw reg_type##2, reg_type##6 /* mm2 = G low */ \ __asm mov_instr reg_type##6, [simd_table+16] /* gU constant */ \ __asm mov_instr reg_type##4, [simd_table+32] /* gV constant */ \ __asm pmulhw reg_type##6, reg_type##5 /* mm6 = Uh * u_green */ \ __asm pmulhw reg_type##4, reg_type##3 /* mm4 = Vh * v_green */ \ __asm pmulhw reg_type##5, [simd_table+48] /* mm5 = chroma_b */ \ __asm pmulhw reg_type##3, [simd_table+64] /* mm3 = chroma_r */ \ __asm paddsw reg_type##6, reg_type##4 /* mm6 = chroma_g */ \ __asm paddsw reg_type##5, reg_type##7 /* mm5 = B high */ \ __asm paddsw reg_type##3, reg_type##7 /* mm3 = R high */ \ __asm paddsw reg_type##6, reg_type##7 /* mm6 = G high */ \ __asm packuswb reg_type##0, reg_type##5 /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */ \ __asm packuswb reg_type##1, reg_type##3 /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */ \ __asm packuswb reg_type##2, reg_type##6 /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */ \ } #elif defined(_M_AMD64) #define YUV_2_RGB(mov_instr, reg_type) \ { \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm4); /* mm0 = u3 u2 u1 u0 */\ xmm1 = _mm_unpacklo_epi8(xmm1, xmm4); /* mm1 = v3 v2 v1 v0 */\ xmm0 = _mm_subs_epi16(xmm0, _mm_load_si128((__m128i*)simd_table)); /* u -= 128 */\ xmm1 = _mm_subs_epi16(xmm1, _mm_load_si128((__m128i*)simd_table)); /* v -= 128 */\ xmm0 = _mm_slli_epi16(xmm0, 3); /* promote precision */\ xmm1 = _mm_slli_epi16(xmm1, 3); /* promote precision */\ xmm2 = _mm_mulhi_epi16(xmm0, _mm_load_si128((__m128i*)simd_table+1)); /* mm2 = u * u_green */\ xmm3 = _mm_mulhi_epi16(xmm1, _mm_load_si128((__m128i*)simd_table+2)); /* mm3 = v * v_green */\ xmm0 = _mm_mulhi_epi16(xmm0, _mm_load_si128((__m128i*)simd_table+3)); /* mm0 = chroma_b */\ xmm1 = _mm_mulhi_epi16(xmm1, _mm_load_si128((__m128i*)simd_table+4)); /* mm1 = chroma_r */\ xmm2 = _mm_adds_epi16(xmm2, xmm3); /* mm2 = chroma_g */\ xmm6 = _mm_subs_epu8(xmm6, _mm_load_si128((__m128i*)simd_table+5)); /* Y -= 16 */\ xmm7 = xmm6; /* mm7 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */\ xmm6 = _mm_and_si128(xmm6, _mm_load_si128((__m128i*)simd_table+7)); /* mm6 = Y6 Y4 Y2 Y0 */\ xmm7 = _mm_srli_epi16(xmm7, 8); /* mm7 = Y7 Y5 Y3 Y1 */\ xmm6 = _mm_slli_epi16(xmm6, 3); /* promote precision */\ xmm7 = _mm_slli_epi16(xmm7, 3); /* promote precision */\ xmm6 = _mm_mulhi_epi16(xmm6, _mm_load_si128((__m128i*)simd_table+6)); /* mm6 = luma_rgb even */\ xmm7 = _mm_mulhi_epi16(xmm7, _mm_load_si128((__m128i*)simd_table+6)); /* mm7 = luma_rgb odd */\ xmm3 = xmm0; /* mm3 = chroma_b */\ xmm4 = xmm1; /* mm4 = chroma_r */\ xmm5 = xmm2; /* mm5 = chroma_g */\ xmm0 = _mm_adds_epi16(xmm0, xmm6); /* mm0 = B6 B4 B2 B0 */\ xmm3 = _mm_adds_epi16(xmm3, xmm7); /* mm3 = B7 B5 B3 B1 */\ xmm1 = _mm_adds_epi16(xmm1, xmm6); /* mm1 = R6 R4 R2 R0 */\ xmm4 = _mm_adds_epi16(xmm4, xmm7); /* mm4 = R7 R5 R3 R1 */\ xmm2 = _mm_adds_epi16(xmm2, xmm6); /* mm2 = G6 G4 G2 G0 */\ xmm5 = _mm_adds_epi16(xmm5, xmm7); /* mm5 = G7 G5 G3 G1 */\ xmm0 = _mm_packus_epi16(xmm0, xmm0); /* saturate to 0-255 */\ xmm1 = _mm_packus_epi16(xmm1, xmm1); /* saturate to 0-255 */\ xmm2 = _mm_packus_epi16(xmm2, xmm2); /* saturate to 0-255 */\ xmm3 = _mm_packus_epi16(xmm3, xmm3); /* saturate to 0-255 */\ xmm4 = _mm_packus_epi16(xmm4, xmm4); /* saturate to 0-255 */\ xmm5 = _mm_packus_epi16(xmm5, xmm5); /* saturate to 0-255 */\ xmm0 = _mm_unpacklo_epi8(xmm0, xmm3); /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */\ xmm1 = _mm_unpacklo_epi8(xmm1, xmm4); /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */\ xmm2 = _mm_unpacklo_epi8(xmm2, xmm5); /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */\ } #define YUV444_2_RGB(mov_instr, reg_type) \ { \ xmm6 = _mm_subs_epu8(xmm6, _mm_load_si128((__m128i*)simd_table+5)); /* Y -= 16 */ \ xmm7 = xmm6; /* mm7 = Y */ \ xmm5 = xmm0; /* mm5 = U */ \ xmm3 = xmm1; /* mm3 = V */ \ xmm6 = _mm_unpacklo_epi8(xmm6, xmm4); /* mm6: Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ \ xmm0 = _mm_unpacklo_epi8(xmm0, xmm4); /* mm0: U7 U6 U5 U4 U3 U2 U1 U0 */ \ xmm1 = _mm_unpacklo_epi8(xmm1, xmm4); /* mm1: V7 V6 V5 V4 V3 V2 V1 V0 */ \ xmm7 = _mm_unpackhi_epi8(xmm7, xmm4); /* mm7: YF YE YD YC YB YA Y9 Y8 */ \ xmm5 = _mm_unpackhi_epi8(xmm5, xmm4); /* mm5: UF UE UD UC UB UA U9 U8 */ \ xmm3 = _mm_unpackhi_epi8(xmm3, xmm4); /* mm3: VF VE VD VC VB VA V9 V8 */ \ xmm0 = _mm_subs_epi16(xmm0, _mm_load_si128((__m128i*)simd_table)); /* Ul -= 128 */ \ xmm1 = _mm_subs_epi16(xmm1, _mm_load_si128((__m128i*)simd_table)); /* Vl -= 128 */ \ xmm5 = _mm_subs_epi16(xmm5, _mm_load_si128((__m128i*)simd_table)); /* Uh -= 128 */ \ xmm3 = _mm_subs_epi16(xmm3, _mm_load_si128((__m128i*)simd_table)); /* Vh -= 128 */ \ xmm0 = _mm_slli_epi16(xmm0, 3); /* promote precision */ \ xmm1 = _mm_slli_epi16(xmm1, 3); /* promote precision */ \ xmm3 = _mm_slli_epi16(xmm3, 3); /* promote precision */ \ xmm5 = _mm_slli_epi16(xmm5, 3); /* promote precision */ \ xmm6 = _mm_slli_epi16(xmm6, 3); /* promote precision */ \ xmm7 = _mm_slli_epi16(xmm7, 3); /* promote precision */ \ xmm2 = _mm_load_si128((__m128i*)simd_table+1); /* gU constant */ \ xmm4 = _mm_load_si128((__m128i*)simd_table+2); /* gV constant */ \ xmm6 = _mm_mulhi_epi16(xmm6, _mm_load_si128((__m128i*)simd_table+6)); /* mm6 = luma_rgb low */ \ xmm7 = _mm_mulhi_epi16(xmm7, _mm_load_si128((__m128i*)simd_table+6)); /* mm7 = luma_rgb high */ \ xmm2 = _mm_mulhi_epi16(xmm2, xmm0); /* mm2 = Ul * u_green */ \ xmm4 = _mm_mulhi_epi16(xmm4, xmm1); /* mm4 = Vl * v_green */ \ xmm0 = _mm_mulhi_epi16(xmm0, _mm_load_si128((__m128i*)simd_table+3)); /* mm0 = chroma_b */ \ xmm1 = _mm_mulhi_epi16(xmm1, _mm_load_si128((__m128i*)simd_table+4)); /* mm1 = chroma_r */ \ xmm2 = _mm_adds_epi16(xmm2, xmm4); /* mm2 = chroma_g */ \ xmm0 = _mm_adds_epi16(xmm0, xmm6); /* mm0 = B low */ \ xmm1 = _mm_adds_epi16(xmm1, xmm6); /* mm1 = R low */ \ xmm2 = _mm_adds_epi16(xmm2, xmm6); /* mm2 = G low */ \ xmm6 = _mm_load_si128((__m128i*)simd_table+1); /* gU constant */ \ xmm4 = _mm_load_si128((__m128i*)simd_table+2); /* gV constant */ \ xmm6 = _mm_mulhi_epi16(xmm6, xmm5); /* mm6 = Uh * u_green */ \ xmm4 = _mm_mulhi_epi16(xmm4, xmm3); /* mm4 = Vh * v_green */ \ xmm5 = _mm_mulhi_epi16(xmm5, _mm_load_si128((__m128i*)simd_table+3)); /* mm5 = chroma_b */ \ xmm3 = _mm_mulhi_epi16(xmm3, _mm_load_si128((__m128i*)simd_table+4)); /* mm3 = chroma_r */ \ xmm6 = _mm_adds_epi16(xmm6, xmm4); /* mm6 = chroma_g */ \ xmm5 = _mm_adds_epi16(xmm5, xmm7); /* mm5 = B high */ \ xmm3 = _mm_adds_epi16(xmm3, xmm7); /* mm3 = R high */ \ xmm6 = _mm_adds_epi16(xmm6, xmm7); /* mm6 = G high */ \ xmm0 = _mm_packus_epi16(xmm0, xmm5); /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */ \ xmm1 = _mm_packus_epi16(xmm1, xmm3); /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */ \ xmm2 = _mm_packus_epi16(xmm2, xmm6); /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */ \ } #endif #endif liboggplay-0.2.0/src/liboggplay/x86/yuv2rgb_x86.h0000644000175000017500000002503511315403751016413 00000000000000#ifndef __YUV2RGB_X86_H__ #define __YUV2RGB_X86_H__ # ifdef ATTRIBUTE_ALIGNED_MAX #define ATTR_ALIGN(align) __attribute__ ((__aligned__ ((ATTRIBUTE_ALIGNED_MAX < align) ? ATTRIBUTE_ALIGNED_MAX : align))) # else #define ATTR_ALIGN(align) # endif #define emms() __asm__ __volatile__ ( "emms;" ); #define MMX_MOVNTQ "movq" #define SSE_MOVNTQ "movntq" #define SSE2_MOVNTQ "movdqu" /* Y = mm6, U = mm0, V = mm1, mm4 = 0x0 */ #define YUV444_2_RGB(mov_instr, reg_type) \ __asm__ __volatile__ ( \ "psubusb 80(%0), %%"#reg_type"6;\n" /* Y -= 16 */ \ #mov_instr " %%"#reg_type"6, %%"#reg_type"7;\n" /* mm7 = Y */ \ #mov_instr " %%"#reg_type"0, %%"#reg_type"5;\n" /* mm5 = U */ \ #mov_instr " %%"#reg_type"1, %%"#reg_type"3;\n" /* mm3 = V */ \ "punpcklbw %%"#reg_type"4, %%"#reg_type"6;\n" /* mm6: Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */ \ "punpcklbw %%"#reg_type"4, %%"#reg_type"0;\n" /* mm0: U7 U6 U5 U4 U3 U2 U1 U0 */ \ "punpcklbw %%"#reg_type"4, %%"#reg_type"1;\n" /* mm1: V7 V6 V5 V4 V3 V2 V1 V0 */ \ "punpckhbw %%"#reg_type"4, %%"#reg_type"7;\n" /* mm7: YF YE YD YC YB YA Y9 Y8 */ \ "punpckhbw %%"#reg_type"4, %%"#reg_type"5;\n" /* mm5: UF UE UD UC UB UA U9 U8 */ \ "punpckhbw %%"#reg_type"4, %%"#reg_type"3;\n" /* mm3: VF VE VD VC VB VA V9 V8 */ \ "psubsw (%0), %%"#reg_type"0;\n" /* Ul -= 128 */ \ "psubsw (%0), %%"#reg_type"1;\n" /* Vl -= 128 */ \ "psubsw (%0), %%"#reg_type"5;\n" /* Uh -= 128 */ \ "psubsw (%0), %%"#reg_type"3;\n" /* Vh -= 128 */ \ "psllw $3, %%"#reg_type"0;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"1;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"3;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"5;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"6;\n" /* promote precision */ \ "psllw $3, %%"#reg_type"7;\n" /* promote precision */ \ #mov_instr " 16(%0), %%"#reg_type"2;\n" /* gU constant */ \ #mov_instr " 32(%0), %%"#reg_type"4;\n" /* gV constant */ \ "pmulhw 96(%0), %%"#reg_type"6;\n" /* mm6 = luma_rgb low */ \ "pmulhw 96(%0), %%"#reg_type"7;\n" /* mm7 = luma_rgb high */ \ "pmulhw %%"#reg_type"0, %%"#reg_type"2;\n" /* mm2 = Ul * u_green */ \ "pmulhw %%"#reg_type"1, %%"#reg_type"4;\n" /* mm4 = Vl * v_green */ \ "pmulhw 48(%0), %%"#reg_type"0;\n" /* mm0 = chroma_b */ \ "pmulhw 64(%0), %%"#reg_type"1;\n" /* mm1 = chroma_r */ \ "paddsw %%"#reg_type"4, %%"#reg_type"2;\n" /* mm2 = chroma_g */ \ "paddsw %%"#reg_type"6, %%"#reg_type"0;\n" /* mm0 = B low */ \ "paddsw %%"#reg_type"6, %%"#reg_type"1;\n" /* mm1 = R low */ \ "paddsw %%"#reg_type"6, %%"#reg_type"2;\n" /* mm2 = G low */ \ #mov_instr " 16(%0), %%"#reg_type"6;\n" /* gU constant */ \ #mov_instr " 32(%0), %%"#reg_type"4;\n" /* gV constant */ \ "pmulhw %%"#reg_type"5, %%"#reg_type"6;\n" /* mm6 = Uh * u_green */ \ "pmulhw %%"#reg_type"3, %%"#reg_type"4;\n" /* mm4 = Vh * v_green */ \ "pmulhw 48(%0), %%"#reg_type"5;\n" /* mm5 = chroma_b */ \ "pmulhw 64(%0), %%"#reg_type"3;\n" /* mm3 = chroma_r */ \ "paddsw %%"#reg_type"4, %%"#reg_type"6;\n" /* mm6 = chroma_g */ \ "paddsw %%"#reg_type"7, %%"#reg_type"5;\n" /* mm5 = B high */ \ "paddsw %%"#reg_type"7, %%"#reg_type"3;\n" /* mm3 = R high */ \ "paddsw %%"#reg_type"7, %%"#reg_type"6;\n" /* mm6 = G high */ \ "packuswb %%"#reg_type"5, %%"#reg_type"0;\n" /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */ \ "packuswb %%"#reg_type"3, %%"#reg_type"1;\n" /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */ \ "packuswb %%"#reg_type"6, %%"#reg_type"2;\n" /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */ \ ::"r" (simd_table)); #define YUV_2_RGB(mov_instr, reg_type) \ __asm__ __volatile__ ( \ "punpcklbw %%"#reg_type"4, %%"#reg_type"0;" /* mm0 = u3 u2 u1 u0 */\ "punpcklbw %%"#reg_type"4, %%"#reg_type"1;" /* mm1 = v3 v2 v1 v0 */\ "psubsw (%0), %%"#reg_type"0;" /* u -= 128 */\ "psubsw (%0), %%"#reg_type"1;" /* v -= 128 */\ "psllw $3, %%"#reg_type"0;" /* promote precision */\ "psllw $3, %%"#reg_type"1;" /* promote precision */\ #mov_instr " %%"#reg_type"0, %%"#reg_type"2;" /* mm2 = u3 u2 u1 u0 */\ #mov_instr " %%"#reg_type"1, %%"#reg_type"3;" /* mm3 = v3 v2 v1 v0 */\ "pmulhw 16(%0), %%"#reg_type"2;" /* mm2 = u * u_green */\ "pmulhw 32(%0), %%"#reg_type"3;" /* mm3 = v * v_green */\ "pmulhw 48(%0), %%"#reg_type"0;" /* mm0 = chroma_b */\ "pmulhw 64(%0), %%"#reg_type"1;" /* mm1 = chroma_r */\ "paddsw %%"#reg_type"3, %%"#reg_type"2;" /* mm2 = chroma_g */\ "psubusb 80(%0), %%"#reg_type"6;" /* Y -= 16 */\ #mov_instr " %%"#reg_type"6, %%"#reg_type"7;" /* mm7 = Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 */\ "pand 112(%0), %%"#reg_type"6;" /* mm6 = Y6 Y4 Y2 Y0 */\ "psrlw $8, %%"#reg_type"7;" /* mm7 = Y7 Y5 Y3 Y1 */\ "psllw $3, %%"#reg_type"6;" /* promote precision */\ "psllw $3, %%"#reg_type"7;" /* promote precision */\ "pmulhw 96(%0), %%"#reg_type"6;" /* mm6 = luma_rgb even */\ "pmulhw 96(%0), %%"#reg_type"7;" /* mm7 = luma_rgb odd */\ #mov_instr " %%"#reg_type"0, %%"#reg_type"3;" /* mm3 = chroma_b */\ #mov_instr " %%"#reg_type"1, %%"#reg_type"4;" /* mm4 = chroma_r */\ #mov_instr " %%"#reg_type"2, %%"#reg_type"5;" /* mm5 = chroma_g */\ "paddsw %%"#reg_type"6, %%"#reg_type"0;" /* mm0 = B6 B4 B2 B0 */\ "paddsw %%"#reg_type"7, %%"#reg_type"3;" /* mm3 = B7 B5 B3 B1 */\ "paddsw %%"#reg_type"6, %%"#reg_type"1;" /* mm1 = R6 R4 R2 R0 */\ "paddsw %%"#reg_type"7, %%"#reg_type"4;" /* mm4 = R7 R5 R3 R1 */\ "paddsw %%"#reg_type"6, %%"#reg_type"2;" /* mm2 = G6 G4 G2 G0 */\ "paddsw %%"#reg_type"7, %%"#reg_type"5;" /* mm5 = G7 G5 G3 G1 */\ "packuswb %%"#reg_type"0, %%"#reg_type"0;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"1, %%"#reg_type"1;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"2, %%"#reg_type"2;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"3, %%"#reg_type"3;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"4, %%"#reg_type"4;" /* saturate to 0-255 */\ "packuswb %%"#reg_type"5, %%"#reg_type"5;" /* saturate to 0-255 */\ "punpcklbw %%"#reg_type"3, %%"#reg_type"0;" /* mm0 = B7 B6 B5 B4 B3 B2 B1 B0 */\ "punpcklbw %%"#reg_type"4, %%"#reg_type"1;" /* mm1 = R7 R6 R5 R4 R3 R2 R1 R0 */\ "punpcklbw %%"#reg_type"5, %%"#reg_type"2;" /* mm2 = G7 G6 G5 G4 G3 G2 G1 G0 */\ ::"r" (simd_table)); #define OUTPUT_BGRA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm__ __volatile__ ( \ /* r0=B, r1=R, r2=G */ \ #mov_instr " 128(%1), %%"#reg_type"3;\n\t"\ #mov_instr " %%"#reg_type"0, %%"#reg_type"4;\n\t"\ #mov_instr " %%"#reg_type"1, %%"#reg_type"5;\n\t"\ "punpcklbw %%"#reg_type"2, %%"#reg_type"0;\n\t" /* GB GB GB GB low */\ "punpcklbw %%"#reg_type"3, %%"#reg_type"1;\n\t" /* FR FR FR FR low */\ "punpckhbw %%"#reg_type"2, %%"#reg_type"4;\n\t" /* GB GB GB GB high */\ "punpckhbw %%"#reg_type"3, %%"#reg_type"5;\n\t" /* FR FR FR FR high */\ #mov_instr " %%"#reg_type"0, %%"#reg_type"6;\n\t"\ #mov_instr " %%"#reg_type"4, %%"#reg_type"7;\n\t"\ "punpcklwd %%"#reg_type"1, %%"#reg_type"0;\n\t" /* FRGB FRGB 0 */\ "punpckhwd %%"#reg_type"1, %%"#reg_type"6;\n\t" /* FRGB FRGB 1 */\ "punpcklwd %%"#reg_type"5, %%"#reg_type"4;\n\t" /* FRGB FRGB 2 */\ "punpckhwd %%"#reg_type"5, %%"#reg_type"7;\n\t" /* FRGB FRGB 3 */\ MOVNTQ " %%"#reg_type"0, (%0);\n\t"\ MOVNTQ " %%"#reg_type"6, "#offset0"(%0);\n\t"\ MOVNTQ " %%"#reg_type"4, "#offset1"(%0);\n\t"\ MOVNTQ " %%"#reg_type"7, "#offset2"(%0);\n\t"\ :: "r" (dst), "r" (simd_table)); #define OUTPUT_ARGB_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm__ __volatile__ ( \ /* r0=B, r1=R, r2=G */ \ #mov_instr " 128(%1), %%"#reg_type"3;\n\t"\ #mov_instr " %%"#reg_type"3, %%"#reg_type"4;\n\t"\ #mov_instr " %%"#reg_type"2, %%"#reg_type"5;\n\t"\ "punpcklbw %%"#reg_type"0, %%"#reg_type"2;\n\t" /* BG BG BG BG low */\ "punpcklbw %%"#reg_type"1, %%"#reg_type"3;\n\t" /* RF RF RF RF low */\ "punpckhbw %%"#reg_type"0, %%"#reg_type"5;\n\t" /* BG BG BG BG high */\ "punpckhbw %%"#reg_type"1, %%"#reg_type"4;\n\t" /* RF RF RF RF high */\ #mov_instr " %%"#reg_type"3, %%"#reg_type"0;\n\t"\ #mov_instr " %%"#reg_type"4, %%"#reg_type"1;\n\t"\ "punpcklwd %%"#reg_type"2, %%"#reg_type"3;\n\t" /* BGRF BGRF 0 */\ "punpckhwd %%"#reg_type"2, %%"#reg_type"0;\n\t" /* BGRF BGRF 1 */\ "punpcklwd %%"#reg_type"5, %%"#reg_type"4;\n\t" /* BGRF BGRF 2 */\ "punpckhwd %%"#reg_type"5, %%"#reg_type"1;\n\t" /* BGRF BGRF 3 */\ MOVNTQ " %%"#reg_type"3, (%0);\n\t"\ MOVNTQ " %%"#reg_type"0, "#offset0"(%0);\n\t"\ MOVNTQ " %%"#reg_type"4, "#offset1"(%0);\n\t"\ MOVNTQ " %%"#reg_type"1, "#offset2"(%0);\n\t"\ :: "r" (dst), "r" (simd_table)); #define OUTPUT_RGBA_32(mov_instr, reg_type, offset0, offset1, offset2) \ __asm__ __volatile__ ( \ /* r0=B, r1=R, r2=G */ \ #mov_instr " 128(%1), %%"#reg_type"3;\n\t"\ #mov_instr " %%"#reg_type"1, %%"#reg_type"4;\n\t"\ #mov_instr " %%"#reg_type"0, %%"#reg_type"5;\n\t"\ "punpcklbw %%"#reg_type"2, %%"#reg_type"1;\n\t" /* GR GR GR GR low */\ "punpcklbw %%"#reg_type"3, %%"#reg_type"0;\n\t" /* 0B 0B 0B 0B low */\ "punpckhbw %%"#reg_type"2, %%"#reg_type"4;\n\t" /* GR GR GR GR high */\ "punpckhbw %%"#reg_type"3, %%"#reg_type"5;\n\t" /* 0B 0B 0B 0B high */\ #mov_instr " %%"#reg_type"1, %%"#reg_type"6;\n\t"\ #mov_instr " %%"#reg_type"4, %%"#reg_type"7;\n\t"\ "punpcklwd %%"#reg_type"0, %%"#reg_type"1;\n\t" /* 0BGR 0BGR 0 */\ "punpckhwd %%"#reg_type"0, %%"#reg_type"6;\n\t" /* 0BGR 0BGR 1 */\ "punpcklwd %%"#reg_type"5, %%"#reg_type"4;\n\t" /* 0BGR 0BGR 2 */\ "punpckhwd %%"#reg_type"5, %%"#reg_type"7;\n\t" /* 0BGR 0BGR 3 */\ MOVNTQ " %%"#reg_type"1, (%0);\n\t"\ MOVNTQ " %%"#reg_type"6, "#offset0"(%0);\n\t"\ MOVNTQ " %%"#reg_type"4, "#offset1"(%0);\n\t"\ MOVNTQ " %%"#reg_type"7, "#offset2"(%0);\n\t"\ :: "r" (dst), "r" (simd_table)); #define LOAD_YUV444(mov_instr, reg_type) \ __asm__ __volatile__ ( \ #mov_instr " %0, %%"#reg_type"6;\n\t" /* mm6 Y */ \ #mov_instr " %1, %%"#reg_type"0;\n\t" /* mm1 U */ \ #mov_instr " %2, %%"#reg_type"1;\n\t" /* mm2 V */ \ "pxor %%"#reg_type"4, %%"#reg_type"4;\n\t" \ :: "m" (*py), "m" (*pu), "m" (*pv)); #define LOAD_YUV(mov_instr, mov_half, reg_type) \ __asm__ __volatile__ ( \ #mov_instr " %0, %%"#reg_type"6;\n\t" /* mm6 Y */ \ #mov_half " %1, %%"#reg_type"0;\n\t" /* mm1 U */ \ #mov_half " %2, %%"#reg_type"1;\n\t" /* mm2 V */ \ "pxor %%"#reg_type"4, %%"#reg_type"4;\n\t"\ :: "m" (*py), "m" (*pu), "m" (*pv)); #endif /* __YUV2RGB_X86_H__ */ liboggplay-0.2.0/src/liboggplay/cpu.h0000644000175000017500000000254011315403751014444 00000000000000/******************************************************************** * * * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. * * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2007 * * by the Xiph.Org Foundation and contributors http://www.xiph.org/ * * * ******************************************************************** function: last mod: $Id$ ********************************************************************/ #ifndef __CPU_H__ #define __CPU_H__ #define OC_CPU_X86_MMX (1<<0) #define OC_CPU_X86_3DNOW (1<<1) #define OC_CPU_X86_3DNOWEXT (1<<2) #define OC_CPU_X86_MMXEXT (1<<3) #define OC_CPU_X86_SSE (1<<4) #define OC_CPU_X86_SSE2 (1<<5) #define OC_CPU_X86_PNI (1<<6) #define OC_CPU_X86_SSSE3 (1<<7) #define OC_CPU_X86_SSE4_1 (1<<8) #define OC_CPU_X86_SSE4_2 (1<<9) #define OC_CPU_X86_SSE4A (1<<10) #define OC_CPU_X86_SSE5 (1<<11) #define OC_CPU_PPC_ALTIVEC (1<<12) #endif liboggplay-0.2.0/src/liboggplay/oggplay_callback.h0000644000175000017500000000456411315403751017143 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_callback.h * * Shane Stephens */ #ifndef __OGGPLAY_CALLBACK_H__ #define __OGGPLAY_CALLBACK_H__ int oggplay_callback_predetected (OGGZ *oggz, ogg_packet *op, long serialno, void *user_data); void oggplay_process_leftover_packet(OggPlay *me); /** * Create and initialise an OggPlayDecode handle. * * * * @param me OggPlay * @param content_type * @param serialno * @return A new OggPlayDecode handle * @retval NULL in case of error. */ OggPlayDecode * oggplay_initialise_decoder(OggPlay *me, int content_type, long serialno); int oggplay_callback_info_prepare(OggPlay *me, OggPlayCallbackInfo ***info); void oggplay_callback_info_destroy(OggPlay *me, OggPlayCallbackInfo **info); void oggplay_callback_shutdown(OggPlayDecode *decoder); #endif liboggplay-0.2.0/src/liboggplay/oggplay_seek.c0000644000175000017500000001227211315403751016324 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_enums.h * * Shane Stephens */ #include "oggplay_private.h" OggPlayErrorCode oggplay_seek(OggPlay *me, ogg_int64_t milliseconds) { ogg_int64_t eof; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (milliseconds < 0) { return E_OGGPLAY_CANT_SEEK; } eof = oggplay_get_duration(me); if (eof > -1 && milliseconds > eof) { return E_OGGPLAY_CANT_SEEK; } if (me->reader->seek != NULL) { if ( me->reader->seek(me->reader, me->oggz, milliseconds) == E_OGGPLAY_CANT_SEEK ) { return E_OGGPLAY_CANT_SEEK; } } else { if (oggz_seek_units(me->oggz, milliseconds, SEEK_SET) == -1) { return E_OGGPLAY_CANT_SEEK; } } return oggplay_seek_cleanup(me, milliseconds); } OggPlayErrorCode oggplay_seek_cleanup(OggPlay* me, ogg_int64_t milliseconds) { OggPlaySeekTrash * trash; OggPlaySeekTrash ** p; OggPlayDataHeader ** end_of_list_p; int i; if (me == NULL) return E_OGGPLAY_BAD_OGGPLAY; /* * first, create a trash object to store the context that we want to * delete but can't until the presentation thread is no longer using it - * this will occur as soon as the thread calls oggplay_buffer_release_next */ trash = oggplay_calloc(1, sizeof(OggPlaySeekTrash)); if (trash == NULL) return E_OGGPLAY_OUT_OF_MEMORY; /* * store the old buffer in it next. */ if (me->buffer != NULL) { trash->old_buffer = (OggPlayBuffer *)me->buffer; /* * replace the buffer with a new one. From here on, the presentation thread * will start using this buffer instead. */ me->buffer = oggplay_buffer_new_buffer(me->buffer->buffer_size); if (me->buffer == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } } /* * strip all of the data packets out of the streams and put them into the * trash. We can free the untimed packets immediately - they are USELESS * SCUM OF THE EARTH (and also unreferenced by the buffer). */ end_of_list_p = &trash->old_data; for (i = 0; i < me->num_tracks; i++) { OggPlayDecode *track = me->decode_data[i]; if (track->data_list != NULL) { *(end_of_list_p) = track->data_list; end_of_list_p = &(track->end_of_data_list->next); oggplay_data_free_list(track->untimed_data_list); } track->data_list = track->end_of_data_list = NULL; track->untimed_data_list = NULL; track->current_loc = -1; track->last_granulepos = -1; track->stream_info = OGGPLAY_STREAM_JUST_SEEKED; } /* * we need to notify the tiger renderer that we seeked, so that * now obsolete events are discarded */ #ifdef HAVE_TIGER for (i = 0; i < me->num_tracks; i++) { OggPlayDecode *track = me->decode_data[i]; if (track && track->content_type == OGGZ_CONTENT_KATE) { OggPlayKateDecode *decode = (OggPlayKateDecode *)(me->decode_data[i]); if (decode->use_tiger) tiger_renderer_seek(decode->tr, milliseconds/1000.0); } } #endif /* * set the presentation time */ me->presentation_time = milliseconds; me->target = me->callback_period - 1; me->pt_update_valid = 1; trash->next = NULL; p = &(me->trash); while (*p != NULL) { p = &((*p)->next); } *p = trash; return E_OGGPLAY_OK; } void oggplay_take_out_trash(OggPlay *me, OggPlaySeekTrash *trash) { OggPlaySeekTrash *p = NULL; for (; trash != NULL; trash = trash->next) { oggplay_buffer_shutdown(me, trash->old_buffer); oggplay_data_free_list(trash->old_data); if (p != NULL) { oggplay_free(p); } p = trash; } if (p != NULL) { oggplay_free(p); } } liboggplay-0.2.0/src/liboggplay/oggplay.c0000644000175000017500000005514211315403751015320 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include "oggplay_buffer.h" #include #include #define OGGZ_READ_CHUNK_SIZE 8192 OggPlay * oggplay_new_with_reader(OggPlayReader *reader) { OggPlay * me = NULL; /* check whether the reader is valid. */ if (reader == NULL) return NULL; me = (OggPlay *)oggplay_malloc (sizeof(OggPlay)); if (me == NULL) return NULL; me->reader = reader; me->decode_data = NULL; me->callback_info = NULL; me->num_tracks = 0; me->all_tracks_initialised = 0; me->callback_period = 0; me->callback = NULL; me->target = 0L; me->active_tracks = 0; me->buffer = NULL; me->shutdown = 0; me->trash = NULL; me->oggz = NULL; me->pt_update_valid = 1; me->duration = -1; return me; } OggPlayErrorCode oggplay_initialise(OggPlay *me, int block) { OggPlayErrorCode return_val; int i; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } return_val = me->reader->initialise(me->reader, block); if (return_val != E_OGGPLAY_OK) { return return_val; } /* * this is the cut-off time value below which packets will be ignored. Initialise it to 0 here. * We'll reinitialise it when/if we encounter a skeleton header */ me->presentation_time = 0; /* * start to retrieve data, until we get all of the track info. We need * to do this now so that the user can query us for this info before entering * the main loop */ me->oggz = oggz_new(OGGZ_READ | OGGZ_AUTO); if (me->oggz == NULL) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_io_set_read(me->oggz, me->reader->io_read, me->reader) != 0) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_io_set_seek(me->oggz, me->reader->io_seek, me->reader) != 0) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_io_set_tell(me->oggz, me->reader->io_tell, me->reader) != 0) return E_OGGPLAY_OGGZ_UNHAPPY; if (oggz_set_read_callback(me->oggz, -1, oggplay_callback_predetected, me)) return E_OGGPLAY_OGGZ_UNHAPPY; while (1) { i = oggz_read (me->oggz, OGGZ_READ_CHUNK_SIZE); switch (i) { case 0: /* * EOF reached while processing headers, * possible erroneous file, mark it as such. */ case OGGZ_ERR_HOLE_IN_DATA: /* there was a whole in the data */ return E_OGGPLAY_BAD_INPUT; case OGGZ_ERR_OUT_OF_MEMORY: /* ran out of memory during decoding! */ return E_OGGPLAY_OUT_OF_MEMORY; case OGGZ_ERR_STOP_ERR: /* error occured while initialising headers - only occures with bad OggPlay handle */ return E_OGGPLAY_BAD_OGGPLAY; case OGGZ_ERR_BAD_OGGZ: /* bad Oggz handle */ return E_OGGPLAY_OGGZ_UNHAPPY; case OGGZ_ERR_STOP_OK: /* while initialising the streams, we read the header packets in a packet-by-packet manner */ break; default: if (i < 0) return E_OGGPLAY_BAD_INPUT; } if (me->all_tracks_initialised) { break; } } /* * set all the tracks to inactive */ for (i = 0; i < me->num_tracks; i++) { me->decode_data[i]->active = 0; } /* * if the buffer was set up before initialisation, prepare it now */ if (me->buffer != NULL) { oggplay_buffer_prepare(me); } return E_OGGPLAY_OK; } OggPlay * oggplay_open_with_reader(OggPlayReader *reader) { OggPlay *me = NULL; int r = E_OGGPLAY_TIMEOUT; if ((me = oggplay_new_with_reader(reader)) == NULL) return NULL; while (r == E_OGGPLAY_TIMEOUT) { r = oggplay_initialise(me, 0); } if (r != E_OGGPLAY_OK) { /* in case of error close the OggPlay handle */ oggplay_close(me); return NULL; } return me; } /* * API function to prevent bad input, and to prevent data callbacks being registered * in buffer mode */ OggPlayErrorCode oggplay_set_data_callback(OggPlay *me, OggPlayDataCallback callback, void *user) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->buffer != NULL) { return E_OGGPLAY_BUFFER_MODE; } oggplay_set_data_callback_force(me, callback, user); return E_OGGPLAY_OK; } /* * internal function that doesn't perform error checking. Used so the buffer * can register a callback! */ void oggplay_set_data_callback_force(OggPlay *me, OggPlayDataCallback callback, void *user) { me->callback = callback; me->callback_user_ptr = user; } OggPlayErrorCode oggplay_set_callback_num_frames(OggPlay *me, int track, int frames) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } me->callback_period = me->decode_data[track]->granuleperiod * frames; me->target = me->presentation_time + me->callback_period - 1; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_set_callback_period(OggPlay *me, int track, int milliseconds) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } me->callback_period = OGGPLAY_TIME_INT_TO_FP(((ogg_int64_t)milliseconds))/1000; me->target = me->presentation_time + me->callback_period - 1; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_set_offset(OggPlay *me, int track, ogg_int64_t offset) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } me->decode_data[track]->offset = OGGPLAY_TIME_INT_TO_FP(offset) / 1000; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_fps(OggPlay *me, int track, int* fps_denom, int* fps_num) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if ((decode->video_info.fps_denominator == 0) || (decode->video_info.fps_numerator == 0)) { return E_OGGPLAY_UNINITIALISED; } (*fps_denom) = decode->video_info.fps_denominator; (*fps_num) = decode->video_info.fps_numerator; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_aspect_ratio(OggPlay *me, int track, int* aspect_denom, int* aspect_num) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if ((decode->video_info.aspect_denominator == 0) || (decode->video_info.aspect_numerator == 0)) { return E_OGGPLAY_UNINITIALISED; } (*aspect_denom) = decode->video_info.aspect_denominator; (*aspect_num) = decode->video_info.aspect_numerator; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_convert_video_to_rgb(OggPlay *me, int track, int convert, int swap_rgb) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_THEORA) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if (decode->convert_to_rgb != convert || decode->swap_rgb != swap_rgb) { decode->convert_to_rgb = convert; decode->swap_rgb = swap_rgb; me->decode_data[track]->decoded_type = convert ? OGGPLAY_RGBA_VIDEO : OGGPLAY_YUV_VIDEO; /* flush any records created with previous type */ oggplay_data_free_list(me->decode_data[track]->data_list); me->decode_data[track]->data_list = NULL; } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_y_size(OggPlay *me, int track, int *y_width, int *y_height) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if (decode->y_width == 0) { return E_OGGPLAY_UNINITIALISED; } (*y_width) = decode->y_width; (*y_height) = decode->y_height; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_video_uv_size(OggPlay *me, int track, int *uv_width, int *uv_height) { OggPlayTheoraDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_YUV_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayTheoraDecode *)(me->decode_data[track]); if (decode->y_width == 0) { return E_OGGPLAY_UNINITIALISED; } (*uv_width) = decode->uv_width; (*uv_height) = decode->uv_height; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_audio_channels(OggPlay *me, int track, int* channels) { OggPlayAudioDecode *decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_FLOATS_AUDIO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayAudioDecode *)(me->decode_data[track]); if (decode->sound_info.channels == 0) { return E_OGGPLAY_UNINITIALISED; } (*channels) = decode->sound_info.channels; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_audio_samplerate(OggPlay *me, int track, int* rate) { OggPlayAudioDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->decoded_type != OGGPLAY_FLOATS_AUDIO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayAudioDecode *)(me->decode_data[track]); if (decode->sound_info.channels == 0) { return E_OGGPLAY_UNINITIALISED; } (*rate) = decode->sound_info.samplerate; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_get_kate_category(OggPlay *me, int track, const char** category) { OggPlayKateDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayKateDecode *)(me->decode_data[track]); #ifdef HAVE_KATE if (decode->decoder.initialised == 1) { (*category) = decode->k_state.ki->category; return E_OGGPLAY_OK; } else return E_OGGPLAY_UNINITIALISED; #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } OggPlayErrorCode oggplay_get_kate_language(OggPlay *me, int track, const char** language) { OggPlayKateDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayKateDecode *)(me->decode_data[track]); #ifdef HAVE_KATE if (decode->decoder.initialised == 1) { (*language) = decode->k_state.ki->language; return E_OGGPLAY_OK; } else return E_OGGPLAY_UNINITIALISED; #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } OggPlayErrorCode oggplay_set_kate_tiger_rendering(OggPlay *me, int track, int use_tiger, int swap_rgb, int default_width, int default_height) { OggPlayKateDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track < 0 || track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayKateDecode *)(me->decode_data[track]); #ifdef HAVE_KATE #ifdef HAVE_TIGER if (decode->decoder.initialised == 1 && decode->tr) { decode->use_tiger = use_tiger; decode->swap_rgb = swap_rgb; decode->default_width = default_width; decode->default_height = default_height; decode->decoder.decoded_type = use_tiger ? OGGPLAY_RGBA_VIDEO : OGGPLAY_KATE; return E_OGGPLAY_OK; } else return E_OGGPLAY_UNINITIALISED; #else return E_OGGPLAY_NO_TIGER_SUPPORT; #endif #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } OggPlayErrorCode oggplay_overlay_kate_track_on_video(OggPlay *me, int kate_track, int video_track) { OggPlayKateDecode * decode; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (kate_track < 0 || kate_track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (video_track < 0 || video_track >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[kate_track]->content_type != OGGZ_CONTENT_KATE) { return E_OGGPLAY_WRONG_TRACK_TYPE; } if (me->decode_data[kate_track]->decoded_type != OGGPLAY_RGBA_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } if (me->decode_data[video_track]->content_type != OGGZ_CONTENT_THEORA) { return E_OGGPLAY_WRONG_TRACK_TYPE; } if (me->decode_data[video_track]->decoded_type != OGGPLAY_RGBA_VIDEO) { return E_OGGPLAY_WRONG_TRACK_TYPE; } decode = (OggPlayKateDecode *)(me->decode_data[kate_track]); #ifdef HAVE_KATE #ifdef HAVE_TIGER decode->overlay_dest = video_track; return E_OGGPLAY_OK; #else return E_OGGPLAY_NO_TIGER_SUPPORT; #endif #else return E_OGGPLAY_NO_KATE_SUPPORT; #endif } #define MAX_CHUNK_COUNT 10 OggPlayErrorCode oggplay_step_decoding(OggPlay *me) { OggPlayCallbackInfo ** info; int num_records; int r; int i; int need_data = 0; int chunk_count = 0; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } /* * check whether the OggPlayDataCallback is set for the given * OggPlay handle. If not return with error as there's no callback * function processing the decoded data. */ if (me->callback == NULL) { return E_OGGPLAY_UNINITIALISED; } /* * clean up any trash pointers. As soon as the current buffer has a * frame taken out, we know the old buffer will no longer be used. */ if ( me->trash != NULL && (me->buffer == NULL || me->buffer->last_emptied > -1) ) { oggplay_take_out_trash(me, me->trash); me->trash = NULL; } read_more_data: while (1) { /* * if there are no active tracks, we might need to return some data * left over at the end of a once-active track that has had all of its * data processed. Look through the tracks to find these overhangs */ int r; if (me->active_tracks == 0) { int remaining = 0; for (i = 0; i < me->num_tracks; i++) { if (me->decode_data[i]->current_loc + me->decode_data[i]->granuleperiod >= me->target + me->decode_data[i]->offset) { remaining++; } } if (remaining == 0) { return E_OGGPLAY_OK; } } /* * if any of the tracks have not yet met the target (modified by that * track's offset), then retrieve more data */ need_data = 0; for (i = 0; i < me->num_tracks; i++) { if (me->decode_data[i]->active == 0) continue; if (me->decode_data[i]->content_type == OGGZ_CONTENT_CMML) continue; if (me->decode_data[i]->content_type == OGGZ_CONTENT_KATE) continue; if ( me->decode_data[i]->current_loc < me->target + me->decode_data[i]->offset ) { need_data = 1; break; } } if (!need_data) { break; } /* * get a chunk of data. If we're at the end of the file, then we must * have some final frames to render (?). E_OGGPLAY_END_OF_FILE is * only returned if there is *no* more data. */ if (chunk_count > MAX_CHUNK_COUNT) { return E_OGGPLAY_TIMEOUT; } chunk_count += 1; r = oggz_read(me->oggz, OGGZ_READ_CHUNK_SIZE); switch (r) { case 0: /* end-of-file */ num_records = oggplay_callback_info_prepare(me, &info); /* * set all of the tracks to inactive */ for (i = 0; i < me->num_tracks; i++) { me->decode_data[i]->active = 0; } me->active_tracks = 0; if (info != NULL) { me->callback (me, num_records, info, me->callback_user_ptr); oggplay_callback_info_destroy(me, info); } /* * ensure all tracks have their final data packet set to end_of_stream * But skip doing this if we're shutting down --- me->buffer may not * be in a safe state. */ if (me->buffer != NULL && !me->shutdown) { oggplay_buffer_set_last_data(me, me->buffer); } /* we reached the end of the stream */ return E_OGGPLAY_OK; case OGGZ_ERR_HOLE_IN_DATA: /* there was a whole in the data */ return E_OGGPLAY_BAD_INPUT; case OGGZ_ERR_STOP_ERR: /* * one of the callback functions requested us to stop. * as this currently happens only when one of the * OggzReadPacket callback functions does not receive * the user provided data, i.e. the OggPlayDecode struct * for the track mark it as a memory problem, since this * could happen only if something is wrong with the memory, * e.g. some buffer overflow. */ case OGGZ_ERR_OUT_OF_MEMORY: /* ran out of memory during decoding! */ return E_OGGPLAY_OUT_OF_MEMORY; default: break; } } /* * prepare a callback */ num_records = oggplay_callback_info_prepare (me, &info); if (info != NULL) { r = me->callback (me, num_records, info, me->callback_user_ptr); oggplay_callback_info_destroy (me, info); } else { r = 0; } /* * clean the data lists */ for (i = 0; i < me->num_tracks; i++) { oggplay_data_clean_list (me->decode_data[i]); } /* * there was an error during info prepare! * abort decoding! */ if (num_records < 0) { return num_records; } /* if we received an shutdown event, dont try to read more data...*/ if (me->shutdown) { return E_OGGPLAY_OK; } /* we require more data for decoding */ if (info == NULL) { goto read_more_data; } me->target += me->callback_period; if (r == -1) { return E_OGGPLAY_USER_INTERRUPT; } return E_OGGPLAY_CONTINUE; } OggPlayErrorCode oggplay_start_decoding(OggPlay *me) { int r; while (1) { r = oggplay_step_decoding(me); if (r == E_OGGPLAY_CONTINUE || r == E_OGGPLAY_TIMEOUT) { continue; } return (OggPlayErrorCode)r; } } OggPlayErrorCode oggplay_close(OggPlay *me) { int i; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader != NULL) { me->reader->destroy(me->reader); } /* */ if (me->decode_data != NULL) { for (i = 0; i < me->num_tracks; i++) { oggplay_callback_shutdown(me->decode_data[i]); } } if (me->oggz) oggz_close(me->oggz); if (me->buffer != NULL) { oggplay_buffer_shutdown(me, me->buffer); } if (me->callback_info != NULL) { oggplay_free(me->callback_info); } oggplay_free(me->decode_data); oggplay_free(me); return E_OGGPLAY_OK; } /* * this function is required to release the frame_sem in the buffer, if * the buffer is being used. */ void oggplay_prepare_for_close(OggPlay *me) { me->shutdown = 1; if (me->buffer != NULL) { SEM_SIGNAL(((OggPlayBuffer *)(me->buffer))->frame_sem); } } int oggplay_get_available(OggPlay *me) { ogg_int64_t current_time, current_byte; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } current_time = oggz_tell_units(me->oggz); current_byte = (ogg_int64_t)oggz_tell(me->oggz); return me->reader->available(me->reader, current_byte, current_time); } ogg_int64_t oggplay_get_duration(OggPlay *me) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } /* If the reader has a duration function we always call that * function to find the duration. We never cache the result * of that function. * * If there is no reader duration function we use our cached * duration value, or do a liboggz seek to find it and cache * that. */ if (me->reader->duration) { ogg_int64_t d = me->reader->duration(me->reader); if (d >= 0) { me->duration = d; } } if (me->duration < 0) { ogg_int64_t pos; pos = oggz_tell_units(me->oggz); me->duration = oggz_seek_units(me->oggz, 0, SEEK_END); oggz_seek_units(me->oggz, pos, SEEK_SET); oggplay_seek_cleanup(me, pos); } return me->duration; } int oggplay_media_finished_retrieving(OggPlay *me) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } return me->reader->finished_retrieving(me->reader); } liboggplay-0.2.0/src/liboggplay/std_semaphore.h0000644000175000017500000001065311315403751016516 00000000000000/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Initial Developer of the Original Code is * CSIRO * Portions created by the Initial Developer are Copyright (C) 2007 * the Initial Developer. All Rights Reserved. * * Contributor(s): Shane Stephens, Michael Martin * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ #ifndef _STD_SEMAPHORE_H #define _STD_SEMAPHORE_H /** * @def SEM_CREATE(p,s) * * Macro that creates a semaphore. * * @param p semaphore handle * @param s initial value of the semaphore * @retval 0 on success * @retval non-zero on error */ /** * @def SEM_SIGNAL(p) * * The macro increments the given semaphore. * * @param p semaphore handle. * @retval 0 on success * @retval non-zero on error */ /** * @def SEM_WAIT(p) * * Macro that decrements (locks) the semaphore. * * @param p semaphore handle */ /** * @def SEM_CLOSE(p) * * Macro that closes a given semaphore. * * @param p semaphore handle * @retval 0 on success * @retval non-zero on error */ #if defined(linux) || defined(SOLARIS) || defined(AIX) || defined(__FreeBSD__) || defined(__GLIBC__) #include #if defined(__FreeBSD__) #define SEM_CREATE(p,s) sem_init(&(p), 0, s) #else #define SEM_CREATE(p,s) sem_init(&(p), 1, s) #endif #define SEM_SIGNAL(p) sem_post(&(p)) #define SEM_WAIT(p) sem_wait(&(p)) #define SEM_CLOSE(p) sem_destroy(&(p)) typedef sem_t semaphore; #elif defined(WIN32) #include #define SEM_CREATE(p,s) (!(p = CreateSemaphore(NULL, (long)(s), (long)(s), NULL))) #define SEM_SIGNAL(p) (!ReleaseSemaphore(p, 1, NULL)) #define SEM_WAIT(p) WaitForSingleObject(p, INFINITE) #define SEM_CLOSE(p) (!CloseHandle(p)) typedef HANDLE semaphore; #elif defined(OS2) #include "os2_semaphore.h" #define SEM_CREATE(p,s) sem_init(&(p), 1, s) #define SEM_SIGNAL(p) sem_post(&(p)) #define SEM_WAIT(p) sem_wait(&(p)) #define SEM_CLOSE(p) sem_destroy(&(p)) typedef sem_t semaphore; #elif defined(__APPLE__) #include #define SEM_CREATE(p,s) MPCreateSemaphore(s, s, &(p)) #define SEM_SIGNAL(p) MPSignalSemaphore(p) #define SEM_WAIT(p) MPWaitOnSemaphore(p, kDurationForever) #define SEM_CLOSE(p) MPDeleteSemaphore(p) typedef MPSemaphoreID semaphore; #endif #endif /* #if defined(XP_UX) sem_init(&(pointers->sem), 1, LIBOGGPLAY_BUFFER_SIZE); #elif defined(XP_WIN) pointers->sem = CreateSemaphore(NULL, (long)LIBOGGPLAY_BUFFER_SIZE, (long)LIBOGGPLAY_BUFFER_SIZE, NULL); #elif defined(XP_MACOSX) MPCreateSemaphore(LIBOGGPLAY_BUFFER_SIZE, LIBOGGPLAY_BUFFER_SIZE, &(pointers->sem)); #endif #if defined(XP_UX) sem_post(&(ptrs->sem)); #elif defined(XP_WIN) ReleaseSemaphore(ptrs->sem, 1, NULL); #elif defined(XP_MACOSX) MPSignalSemaphore(ptrs->sem); #endif #if defined(XP_UX) sem_wait(&(pointers->sem)); #elif defined(XP_WIN) WaitForSingleObject(pointers->sem, INFINITE); #elif defined(XP_MACOSX) MPWaitOnSemaphore(pointers->sem, kDurationForever); #endif #if defined(XP_UX) sem_destroy(&(pointers->sem)); #elif defined(XP_WIN) CloseHandle(pointers->sem); #elif defined(XP_MACOSX) MPDeleteSemaphore(pointers->sem); #endif */ liboggplay-0.2.0/src/liboggplay/oggplay_file_reader.h0000644000175000017500000000404111315403751017636 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_file_reader.h * * Shane Stephens * Michael Martin */ #ifndef __OGGPLAY_FILE_READER_H__ #define __OGGPLAY_FILE_READER_H__ #include #define FILE_READER_CHUNK_SIZE 8192 #define FILE_READER_INITIAL_NUM_BUFFERS 8 typedef struct { OggPlayReader functions; const char * file_name; FILE * file; long current_position; long size; } OggPlayFileReader; #endif liboggplay-0.2.0/src/liboggplay/oggplay_buffer.c0000644000175000017500000002206611315403751016650 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_buffer.c * * Shane Stephens */ #include "oggplay_private.h" #include #include #define OGGPLAY_DEFAULT_BUFFER_SIZE 20 #define WRAP_INC(c, s) ((c + 1) % s) /* * Call this function to initialise the oggplay lock-free buffer. Do not use * the buffer and the callback together! */ OggPlayBuffer * oggplay_buffer_new_buffer(int size) { OggPlayBuffer *buffer = NULL; if (size < 0) { size = OGGPLAY_DEFAULT_BUFFER_SIZE; } buffer = (OggPlayBuffer*)oggplay_calloc(1, sizeof (OggPlayBuffer)); if (buffer == NULL) return NULL; buffer->buffer_list = oggplay_calloc(size, sizeof (void *)); if (buffer->buffer_list == NULL) goto error; buffer->buffer_mirror = oggplay_calloc(size, sizeof (void *)); if (buffer->buffer_mirror == NULL) goto error; buffer->buffer_size = size; buffer->last_filled = -1; buffer->last_emptied = -1; if (SEM_CREATE(buffer->frame_sem, size) != 0) goto error; return buffer; error: if (buffer->buffer_list != NULL) oggplay_free (buffer->buffer_list); if (buffer->buffer_mirror != NULL) oggplay_free (buffer->buffer_mirror); oggplay_free (buffer); return NULL; } void oggplay_buffer_shutdown(OggPlay *me, volatile OggPlayBuffer *vbuffer) { int i; int j; OggPlayBuffer *buffer = (OggPlayBuffer *)vbuffer; if (buffer == NULL) { return; } if (buffer->buffer_mirror != NULL) { for (i = 0; i < buffer->buffer_size; i++) { if (buffer->buffer_mirror[i] != NULL) { OggPlayCallbackInfo *ti = (OggPlayCallbackInfo *)buffer->buffer_mirror[i]; for (j = 0; j < me->num_tracks; j++) { if ( (ti+j) != NULL) { oggplay_free((ti + j)->records); } } oggplay_free(ti); } } oggplay_free(buffer->buffer_mirror); } if (buffer->buffer_list != NULL) oggplay_free(buffer->buffer_list); SEM_CLOSE(buffer->frame_sem); oggplay_free(buffer); buffer = NULL; } int oggplay_buffer_is_full(volatile OggPlayBuffer *buffer) { return ( (buffer == NULL) || ( buffer->buffer_list[WRAP_INC(buffer->last_filled, buffer->buffer_size)] != NULL ) ); } void oggplay_buffer_set_last_data(OggPlay *me, volatile OggPlayBuffer *buffer) { int i; OggPlayCallbackInfo *p; /* * we're at last data before we've even started! */ if (buffer->last_filled == -1) { return; } p = (OggPlayCallbackInfo *)buffer->buffer_list[buffer->last_filled]; for (i = 0; i < me->num_tracks; i++) { p->stream_info = OGGPLAY_STREAM_LAST_DATA; p++; } } int oggplay_buffer_callback(OggPlay *me, int tracks, OggPlayCallbackInfo **track_info, void *user) { int i; int j; int k; OggPlayDataHeader ** headers; OggPlayBuffer * buffer; OggPlayCallbackInfo * ptr = track_info[0]; int required; if (me == NULL) return -1; buffer = (OggPlayBuffer *)me->buffer; if (buffer == NULL) { return -1; } SEM_WAIT(buffer->frame_sem); if (me->shutdown) { return -1; } /* * lock the item going into the buffer so that it doesn't get cleaned up */ for (i = 0; i < tracks; i++) { headers = oggplay_callback_info_get_headers(track_info[i]); required = oggplay_callback_info_get_required(track_info[i]); for (j = 0; j < required; j++) { oggplay_callback_info_lock_item(headers[j]); } } /* * check for and clean up empties */ for (k = 0; k < buffer->buffer_size; k++) { if ( (buffer->buffer_list[k] == NULL) && (buffer->buffer_mirror[k] != NULL) ) { OggPlayCallbackInfo *ti = (OggPlayCallbackInfo *)buffer->buffer_mirror[k]; for (i = 0; i < tracks; i++) { headers = oggplay_callback_info_get_headers(ti + i); required = oggplay_callback_info_get_required(ti + i); for (j = 0; j < required; j++) { oggplay_callback_info_unlock_item(headers[j]); } /* free these here, because we couldn't free them in * oggplay_callback_info_destroy for buffer mode */ if ((ti + i) != NULL) { oggplay_free((ti + i)->records); } } oggplay_free(ti); buffer->buffer_mirror[k] = NULL; } } /* * replace the decode_data buffer for the next callback */ me->callback_info = (OggPlayCallbackInfo *)oggplay_calloc(me->num_tracks, sizeof (OggPlayCallbackInfo)); if (me->callback_info == NULL) return -1; /* * fill both mirror and list, mirror first to avoid getting inconsistencies */ buffer->last_filled = WRAP_INC(buffer->last_filled, buffer->buffer_size); /* * set the buffer pointer in the first record */ ptr->buffer = buffer; buffer->buffer_mirror[buffer->last_filled] = ptr; buffer->buffer_list[buffer->last_filled] = ptr; if (oggplay_buffer_is_full(buffer)) { /* * user interrupt when we fill the buffer rather than when we have a * decoded frame and the buffer is already full */ return -1; } return 0; } OggPlayCallbackInfo ** oggplay_buffer_retrieve_next(OggPlay *me) { OggPlayBuffer * buffer = NULL; int next_loc; OggPlayCallbackInfo * next_item; OggPlayCallbackInfo ** return_val; int i; if (me == NULL) { return NULL; } buffer = (OggPlayBuffer *)me->buffer; if (buffer == NULL) { return NULL; } next_loc = WRAP_INC(buffer->last_emptied, buffer->buffer_size); if (buffer->buffer_list[next_loc] == NULL) { return NULL; } next_item = (OggPlayCallbackInfo*)buffer->buffer_list[next_loc]; buffer->last_emptied = next_loc; return_val = oggplay_calloc(me->num_tracks, sizeof (OggPlayCallbackInfo *)); if (return_val == NULL) { return NULL; } for (i = 0; i < me->num_tracks; i++) { return_val[i] = next_item + i; } return return_val; } OggPlayErrorCode oggplay_buffer_release(OggPlay *me, OggPlayCallbackInfo **track_info) { OggPlayBuffer *buffer = NULL; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (track_info == NULL) { return E_OGGPLAY_OK; } buffer = (OggPlayBuffer *)track_info[0]->buffer; if (buffer == NULL) { return E_OGGPLAY_CALLBACK_MODE; } if (buffer->buffer_list[buffer->last_emptied] == NULL) { return E_OGGPLAY_UNINITIALISED; } if (track_info != NULL) { oggplay_free(track_info); } buffer->buffer_list[buffer->last_emptied] = NULL; SEM_SIGNAL(buffer->frame_sem); return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_use_buffer(OggPlay *me, int size) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->callback != NULL) { return E_OGGPLAY_CALLBACK_MODE; } if (me->buffer != NULL) { /* * we should check sizes, and maybe clear and reallocate the buffer? */ return E_OGGPLAY_OK; } if( (me->buffer = oggplay_buffer_new_buffer(size)) == NULL) return E_OGGPLAY_OUT_OF_MEMORY; /* * if oggplay is already initialised, then prepare the buffer now */ if (me->all_tracks_initialised) { oggplay_buffer_prepare(me); } return E_OGGPLAY_OK; } void oggplay_buffer_prepare(OggPlay *me) { int i; if (me == NULL) return; oggplay_set_data_callback_force(me, &oggplay_buffer_callback, NULL); for (i = 0; i < me->num_tracks; i++) { if (oggplay_get_track_type(me, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames(me, i, 1); break; } } } liboggplay-0.2.0/src/liboggplay/INSTALL0000644000175000017500000001722711315403422014540 00000000000000Basic Installation ================== These are generic installation instructions. The `configure' shell script attempts to guess correct values for various system-dependent variables used during compilation. It uses those values to create a `Makefile' in each directory of the package. It may also create one or more `.h' files containing system-dependent definitions. Finally, it creates a shell script `config.status' that you can run in the future to recreate the current configuration, a file `config.cache' that saves the results of its tests to speed up reconfiguring, and a file `config.log' containing compiler output (useful mainly for debugging `configure'). If you need to do unusual things to compile the package, please try to figure out how `configure' could check whether to do them, and mail diffs or instructions to the address given in the `README' so they can be considered for the next release. If at some point `config.cache' contains results you don't want to keep, you may remove or edit it. The file `configure.in' is used to create `configure' by a program called `autoconf'. You only need `configure.in' if you want to change it or regenerate `configure' using a newer version of `autoconf'. The simplest way to compile this package is: 1. `cd' to the directory containing the package's source code and type `./configure' to configure the package for your system. If you're using `csh' on an old version of System V, you might need to type `sh ./configure' instead to prevent `csh' from trying to execute `configure' itself. Running `configure' takes awhile. While running, it prints some messages telling which features it is checking for. 2. Type `make' to compile the package. 3. Optionally, type `make check' to run any self-tests that come with the package. 4. Type `make install' to install the programs and any data files and documentation. 5. You can remove the program binaries and object files from the source code directory by typing `make clean'. To also remove the files that `configure' created (so you can compile the package for a different kind of computer), type `make distclean'. There is also a `make maintainer-clean' target, but that is intended mainly for the package's developers. If you use it, you may have to get all sorts of other programs in order to regenerate files that came with the distribution. Compilers and Options ===================== Some systems require unusual options for compilation or linking that the `configure' script does not know about. You can give `configure' initial values for variables by setting them in the environment. Using a Bourne-compatible shell, you can do that on the command line like this: CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure Or on systems that have the `env' program, you can do it like this: env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure Compiling For Multiple Architectures ==================================== You can compile the package for more than one kind of computer at the same time, by placing the object files for each architecture in their own directory. To do this, you must use a version of `make' that supports the `VPATH' variable, such as GNU `make'. `cd' to the directory where you want the object files and executables to go and run the `configure' script. `configure' automatically checks for the source code in the directory that `configure' is in and in `..'. If you have to use a `make' that does not supports the `VPATH' variable, you have to compile the package for one architecture at a time in the source code directory. After you have installed the package for one architecture, use `make distclean' before reconfiguring for another architecture. Installation Names ================== By default, `make install' will install the package's files in `/usr/local/bin', `/usr/local/man', etc. You can specify an installation prefix other than `/usr/local' by giving `configure' the option `--prefix=PATH'. You can specify separate installation prefixes for architecture-specific files and architecture-independent files. If you give `configure' the option `--exec-prefix=PATH', the package will use PATH as the prefix for installing programs and libraries. Documentation and other data files will still use the regular prefix. In addition, if you use an unusual directory layout you can give options like `--bindir=PATH' to specify different values for particular kinds of files. Run `configure --help' for a list of the directories you can set and what kinds of files go in them. If the package supports it, you can cause programs to be installed with an extra prefix or suffix on their names by giving `configure' the option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'. Optional Features ================= Some packages pay attention to `--enable-FEATURE' options to `configure', where FEATURE indicates an optional part of the package. They may also pay attention to `--with-PACKAGE' options, where PACKAGE is something like `gnu-as' or `x' (for the X Window System). The `README' should mention any `--enable-' and `--with-' options that the package recognizes. For packages that use the X Window System, `configure' can usually find the X include and library files automatically, but if it doesn't, you can use the `configure' options `--x-includes=DIR' and `--x-libraries=DIR' to specify their locations. Specifying the System Type ========================== There may be some features `configure' can not figure out automatically, but needs to determine by the type of host the package will run on. Usually `configure' can figure that out, but if it prints a message saying it can not guess the host type, give it the `--host=TYPE' option. TYPE can either be a short name for the system type, such as `sun4', or a canonical name with three fields: CPU-COMPANY-SYSTEM See the file `config.sub' for the possible values of each field. If `config.sub' isn't included in this package, then this package doesn't need to know the host type. If you are building compiler tools for cross-compiling, you can also use the `--target=TYPE' option to select the type of system they will produce code for and the `--build=TYPE' option to select the type of system on which you are compiling the package. Sharing Defaults ================ If you want to set default values for `configure' scripts to share, you can create a site shell script called `config.site' that gives default values for variables like `CC', `cache_file', and `prefix'. `configure' looks for `PREFIX/share/config.site' if it exists, then `PREFIX/etc/config.site' if it exists. Or, you can set the `CONFIG_SITE' environment variable to the location of the site script. A warning: not all `configure' scripts look for a site script. Operation Controls ================== `configure' recognizes the following options to control how it operates. `--cache-file=FILE' Use and save the results of the tests in FILE instead of `./config.cache'. Set FILE to `/dev/null' to disable caching, for debugging `configure'. `--help' Print a summary of the options to `configure', and exit. `--quiet' `--silent' `-q' Do not print messages saying which checks are being made. To suppress all normal output, redirect it to `/dev/null' (any error messages will still be shown). `--srcdir=DIR' Look for the package's source code in directory DIR. Usually `configure' can determine that directory automatically. `--version' Print the version of Autoconf used to generate the `configure' script, and exit. `configure' also accepts some other, not widely useful, options. liboggplay-0.2.0/src/liboggplay/oggplay_file_reader.c0000644000175000017500000001071311315403751017634 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_file_reader.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include "oggplay_file_reader.h" #include #include OggPlayErrorCode oggplay_file_reader_initialise(OggPlayReader * opr, int block) { OggPlayFileReader * me = (OggPlayFileReader *)opr; (void)block; /* unused for file readers */ if (me == NULL) { return E_OGGPLAY_BAD_READER; } me->file = fopen(me->file_name, "rb"); if (me->file == NULL) { return E_OGGPLAY_BAD_INPUT; } fseek(me->file, 0L, SEEK_END); me->size = ftell(me->file); fseek(me->file, 0L, SEEK_SET); me->current_position = 0; return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_file_reader_destroy(OggPlayReader * opr) { OggPlayFileReader * me; if (opr == NULL) { return E_OGGPLAY_BAD_READER; } me = (OggPlayFileReader *)opr; if (me->file != NULL) { fclose(me->file); } oggplay_free(me); return E_OGGPLAY_OK; } int oggplay_file_reader_available(OggPlayReader * opr, ogg_int64_t current_bytes, ogg_int64_t current_time) { OggPlayFileReader *me = (OggPlayFileReader *)opr; if (me == NULL) { return -1; } return me->size; } int oggplay_file_reader_finished_retrieving(OggPlayReader *opr) { return 1; } static size_t oggplay_file_reader_io_read(void * user_handle, void * buf, size_t n) { OggPlayFileReader *me = (OggPlayFileReader *)user_handle; int r; if (me == NULL) { return -1; } r = fread(buf, 1, n, me->file); if (r > 0) { me->current_position += r; } return r; } static int oggplay_file_reader_io_seek(void * user_handle, long offset, int whence) { OggPlayFileReader * me = (OggPlayFileReader *)user_handle; int r; if (me == NULL) { return -1; } r = fseek(me->file, offset, whence); me->current_position = ftell(me->file); return r; } static long oggplay_file_reader_io_tell(void * user_handle) { OggPlayFileReader * me = (OggPlayFileReader *)user_handle; if (me == NULL) { return -1; } return ftell(me->file); } OggPlayReader * oggplay_file_reader_new(const char *file_name) { OggPlayFileReader * me = oggplay_malloc (sizeof (OggPlayFileReader)); if (me == NULL) return NULL; me->current_position = 0; me->file_name = file_name; me->file = NULL; me->functions.initialise = &oggplay_file_reader_initialise; me->functions.destroy = &oggplay_file_reader_destroy; me->functions.available = &oggplay_file_reader_available; me->functions.finished_retrieving = &oggplay_file_reader_finished_retrieving; me->functions.seek = NULL; me->functions.duration = NULL; me->functions.io_read = &oggplay_file_reader_io_read; me->functions.io_seek = &oggplay_file_reader_io_seek; me->functions.io_tell = &oggplay_file_reader_io_tell; me->functions.duration = NULL; return (OggPlayReader *)me; } liboggplay-0.2.0/src/liboggplay/oggplay_callback.c0000644000175000017500000006635311315403751017142 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_callback.c * * Shane Stephens */ #include "oggplay_private.h" #define TIME_THEORA_DECODE 0 #include #if TIME_THEORA_DECODE #include #endif #include #include #define THEORA_VERSION(maj,min,rev) ((maj<<16)+(min<<8)+rev) void oggplay_init_theora(void *user_data) { OggPlayTheoraDecode * decoder = (OggPlayTheoraDecode *)user_data; if (decoder == NULL) { return; } theora_info_init(&(decoder->video_info)); theora_comment_init(&(decoder->video_comment)); decoder->granulepos_seen = 0; decoder->frame_delta = 0; decoder->y_width = 0; decoder->convert_to_rgb = 0; decoder->swap_rgb = 0; decoder->decoder.decoded_type = OGGPLAY_YUV_VIDEO; } void oggplay_shutdown_theora(void *user_data) { OggPlayDecode * common; OggPlayTheoraDecode * decoder = (OggPlayTheoraDecode *)user_data; if (decoder == NULL) { return; } if ((common = &(decoder->decoder)) == NULL) { return; } if (common->initialised == 1 && decoder->decoder.num_header_packets == 0) { theora_clear(&(decoder->video_handle)); } theora_info_clear(&(decoder->video_info)); theora_comment_clear(&(decoder->video_comment)); } int oggplay_callback_theora (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data) { OggPlayTheoraDecode * decoder = (OggPlayTheoraDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); yuv_buffer buffer; int granuleshift; long frame; OggPlayErrorCode ret; /* check whether user_data is valid */ if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } #if TIME_THEORA_DECODE struct timeval tv; struct timeval tv2; int musec; #endif if (!common->active) { /* * don't decode other packets */ return OGGZ_CONTINUE; } if ((granulepos > -1) && (common->last_granulepos > granulepos)) { /* * the granule position is not monotonically increasing, * something wrong with the page! * skipping this page..... */ return OGGZ_CONTINUE; } /* * always decode headers */ if (theora_packet_isheader(op) && common->num_header_packets > 0 && common->initialised != -1) { if (theora_decode_header(&(decoder->video_info), &(decoder->video_comment), op) < 0) { common->initialised |= -1; return OGGZ_CONTINUE; } /* * initialise width/stride/height data (this is common to all frames). * Use the buffer stride for the width to avoid passing negative stride * issues on to the user. */ if (--(common->num_header_packets) == 0) { decoder->y_width = decoder->y_stride = decoder->video_info.frame_width; decoder->y_height = decoder->video_info.frame_height; if (decoder->video_info.pixelformat == OC_PF_444) { decoder->uv_width = decoder->uv_stride = decoder->video_info.frame_width; decoder->uv_height = decoder->video_info.frame_height; } else if (decoder->video_info.pixelformat == OC_PF_422) { decoder->uv_width = decoder->uv_stride = decoder->video_info.frame_width / 2; decoder->uv_height = decoder->video_info.frame_height; } else if (decoder->video_info.pixelformat == OC_PF_420) { decoder->uv_width = decoder->uv_stride = decoder->video_info.frame_width / 2; decoder->uv_height = decoder->video_info.frame_height / 2; } else { common->initialised |= -1; return OGGZ_CONTINUE; } if (decoder->y_width == 0 || decoder->y_height == 0 || decoder->uv_width == 0 || decoder->uv_height == 0) { /* it's a theora track with one of it's plane's dimension 0 * decoding this track is not possible. */ common->initialised |= -1; return OGGZ_CONTINUE; } /* Ensure the offsets do not push the viewable area outside of the decoded frame. */ if ( ((decoder->video_info.height - decoder->video_info.offset_y)video_info.frame_height) || ((decoder->video_info.width - decoder->video_info.offset_x)video_info.frame_width) ) { common->initialised |= -1; return OGGZ_CONTINUE; } if (theora_decode_init(&(decoder->video_handle), &(decoder->video_info))) { common->initialised |= -1; return OGGZ_CONTINUE; } common->initialised |= 1; } return OGGZ_CONTINUE; } else if (common->num_header_packets != 0) { /* * Invalid Ogg file. Missing headers * */ return -1; } /* * if we get to here then we've passed all the header packets */ if (common->current_loc == -1) common->current_loc = 0; /* * Decode the frame */ #if TIME_THEORA_DECODE gettimeofday(&tv, NULL); #endif if (theora_decode_packetin(&(decoder->video_handle), op) < 0) { return OGGZ_CONTINUE; } if (theora_decode_YUVout(&(decoder->video_handle), &buffer) < 0) { return OGGZ_CONTINUE; } #if TIME_THEORA_DECODE gettimeofday(&tv2, NULL); musec = tv2.tv_usec - tv.tv_usec; if (tv2.tv_sec > tv.tv_sec) musec += (tv2.tv_sec - tv.tv_sec) * 1000000; printf("decode took %dus\n", musec); #endif if (granulepos != -1) { int version = THEORA_VERSION(decoder->video_info.version_major, decoder->video_info.version_minor, decoder->video_info.version_subminor); /* * save last granule position in order to be able to validate * that it's monotonically increasing */ common->last_granulepos = granulepos; /* calculate the frame number */ granuleshift = oggz_get_granuleshift(oggz, serialno); frame = (granulepos >> granuleshift); /* From theora bitstream version 3.2.1 onwards, frame granule numbers are * relative to the end of the frame, i.e. frame granule numbers start at 1. * We calcualte the presentation time as frame_number * granule_period, * but that's only correct if frame numbers start at 0 (else it's the end * time), so subtract 1 from the frame number if this is a theora stream * of version 3.2.1 or greater to ensure correct presentation time * calculation. */ if (version >= THEORA_VERSION(3,2,1)) { frame--; } frame += (granulepos & ((1 << granuleshift) - 1)); /* calculate the current location in the stream */ common->current_loc = frame * common->granuleperiod; } else { common->current_loc = -1; } if ( (common->current_loc == -1) || (common->current_loc >= common->player->presentation_time) ) { /* * store the frame, * use the buffer stride for the width to avoid passing negative stride * issues on to the user. */ ret = oggplay_data_handle_theora_frame(decoder, &buffer); if (ret != E_OGGPLAY_CONTINUE) { return OGGZ_ERR_OUT_OF_MEMORY; } } if (op->e_o_s) { common->active = 0; common->player->active_tracks--; } return OGGZ_CONTINUE; } void oggplay_init_cmml (void * user_data) { OggPlayCmmlDecode * decoder = (OggPlayCmmlDecode *)user_data; if (decoder == NULL) { return; } decoder->decoder.decoded_type = OGGPLAY_CMML; decoder->granuleshift = 32; /* default */ } int oggplay_callback_cmml (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data) { OggPlayCmmlDecode * decoder = (OggPlayCmmlDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos (oggz); OggPlayErrorCode ret; if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } if (common->num_header_packets) { /* * Process the headers of the CMML stream. */ if (common->num_header_packets == 3) { /* The CMML ident header packet */ if (memcmp(op->packet, "CMML\0\0\0\0", 8) == 0) { decoder->granuleshift = op->packet[28]; } else { /* Missing ident header ... */ common->initialised |= -1; } } else if (common->num_header_packets == 2) { /* CMML secondary header, with xml preamble and cmml tag */ } else if (common->num_header_packets == 1) { /* CMML secondary header, head tag */ } if (!(--common->num_header_packets)) common->initialised |= 1; } else { /* * Process the CMML stream content. */ if (decoder->granuleshift > 0) { granulepos >>= decoder->granuleshift; } common->current_loc = granulepos * common->granuleperiod; ret = oggplay_data_handle_cmml_data (common, op->packet, op->bytes); if (ret != E_OGGPLAY_CONTINUE) { return OGGZ_ERR_OUT_OF_MEMORY; } } return OGGZ_CONTINUE; } void oggplay_init_skel (void * user_data) { OggPlaySkeletonDecode * decoder = (OggPlaySkeletonDecode *)user_data; decoder->presentation_time = 0; decoder->base_time = 0; } static inline unsigned long extract_int32(unsigned char *data) { return data[0] | (data[1] << 8) | (data[2] << 16) | (data[3] << 24); } static inline ogg_int64_t extract_int64(unsigned char *data) { return ((ogg_int64_t)(extract_int32(data))) | (((ogg_int64_t)(extract_int32(data + 4))) << 32); } int oggplay_callback_skel (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data) { OggPlaySkeletonDecode * decoder = (OggPlaySkeletonDecode *)user_data; /* check whether user_input is valid */ if (decoder == NULL) { return OGGZ_STOP_ERR; } if (strncmp((char *)op->packet, "fishead", 7) == 0) { ogg_int64_t pt_num, pt_den, bt_num, bt_den; pt_num = extract_int64(op->packet + 12); pt_den = extract_int64(op->packet + 20); bt_num = extract_int64(op->packet + 28); bt_den = extract_int64(op->packet + 36); if (pt_den != 0) { decoder->presentation_time = OGGPLAY_TIME_INT_TO_FP(pt_num) / pt_den; } else { decoder->presentation_time = 0; } if (bt_den != 0) { decoder->base_time = OGGPLAY_TIME_INT_TO_FP(bt_num) / bt_den; } else { decoder->base_time = 0; } /* initialise the presentation times in the player to the values recorded in the skeleton */ decoder->decoder.player->presentation_time = decoder->presentation_time; decoder->decoder.initialised = 1; decoder->decoder.num_header_packets--; } else { int i; long preroll = extract_int32(op->packet + 44); long serialno = extract_int32(op->packet + 12); OggPlay * player = decoder->decoder.player; //ogg_int64_t start_granule = extract_int64(op->packet + 36); for (i = 1; i < player->num_tracks; i++) { if (player->decode_data[i]->serialno == serialno) { player->decode_data[i]->preroll = preroll; break; } } } return OGGZ_CONTINUE; } int oggplay_fish_sound_callback_floats(FishSound * fsound, float ** pcm, long frames, void *user_data) { OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; OggPlayDecode * common = NULL; if (decoder == NULL) { return FISH_SOUND_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return FISH_SOUND_STOP_ERR; } /* * calculate the current location here so that it's only updated when * audio data is actually available for processing */ if (common->last_granulepos > 0) { common->current_loc = common->last_granulepos * common->granuleperiod; } else { common->current_loc = -1; } if ( (common->current_loc == -1) || (common->current_loc >= common->player->presentation_time) ) { /* * store the frame */ oggplay_data_handle_audio_data(common, (short *)pcm, frames, sizeof(float)); return FISH_SOUND_STOP_ERR; } return FISH_SOUND_CONTINUE; } void oggplay_init_audio (void * user_data) { OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; if (decoder == NULL) { return; } decoder->sound_handle = fish_sound_new(FISH_SOUND_DECODE, &(decoder->sound_info)); if (decoder->sound_handle == NULL) { return; } decoder->sound_info.channels = 0; fish_sound_set_decoded_float_ilv(decoder->sound_handle, oggplay_fish_sound_callback_floats, (void *)decoder); decoder->decoder.decoded_type = OGGPLAY_FLOATS_AUDIO; } void oggplay_shutdown_audio(void *user_data) { OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; if (decoder == NULL) { return; } fish_sound_delete(decoder->sound_handle); } int oggplay_callback_audio (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data) { OggPlayAudioDecode * decoder = (OggPlayAudioDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); long bytes_read; /* check user input (user_data) */ if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } if (granulepos > 0 && (!common->active)) { return OGGZ_CONTINUE; } if ((granulepos > -1) && (common->last_granulepos > granulepos)) { return OGGZ_CONTINUE; } /* Blindly register that we've processed a header packet. */ if (common->num_header_packets) --common->num_header_packets; common->last_granulepos = granulepos; fish_sound_prepare_truncation (decoder->sound_handle, op->granulepos, op->e_o_s); bytes_read = fish_sound_decode (decoder->sound_handle, op->packet, op->bytes); switch (bytes_read) { case FISH_SOUND_ERR_OUT_OF_MEMORY: /* we ran out of memory... stop decoding. */ return OGGZ_ERR_OUT_OF_MEMORY; case FISH_SOUND_ERR_GENERIC: { /* * error occured while decoding the audio track * disable the track, but if there are other tracks to decode * contine decoding... */ common->active = 0; if (common->player->active_tracks) common->player->active_tracks--; if (common->num_header_packets >= 0) common->initialised |= -1; return OGGZ_CONTINUE; } default: /* there was no problem with decoding */ if (!common->num_header_packets) common->initialised |= 1; break; } if (decoder->sound_info.channels == 0) { fish_sound_command(decoder->sound_handle, FISH_SOUND_GET_INFO, &(decoder->sound_info), sizeof(FishSoundInfo)); } if (op->e_o_s) { common->active = 0; common->player->active_tracks--; } return OGGZ_CONTINUE; } void oggplay_init_kate(void *user_data) { #ifdef HAVE_KATE int ret; OggPlayKateDecode * decoder = (OggPlayKateDecode *)user_data; if (decoder == NULL) { return; } decoder->decoder.decoded_type = OGGPLAY_KATE; kate_info_init (&(decoder->k_info)); kate_comment_init (&(decoder->k_comment)); #ifdef HAVE_TIGER decoder->use_tiger = 1; decoder->overlay_dest = -1; decoder->swap_rgb = 0; decoder->default_width = -1; decoder->default_height = -1; ret = tiger_renderer_create(&(decoder->tr)); if (ret < 0) { /* what to do ? */ decoder->tr = NULL; } if (decoder->use_tiger) { decoder->decoder.decoded_type = OGGPLAY_RGBA_VIDEO; } #endif #endif } void oggplay_shutdown_kate(void *user_data) { #ifdef HAVE_KATE OggPlayKateDecode * decoder = (OggPlayKateDecode *)user_data; if (decoder == NULL) { return; } #ifdef HAVE_TIGER if (decoder->tr) { tiger_renderer_destroy(decoder->tr); } #endif if (decoder->decoder.initialised == 1) { kate_clear (&(decoder->k_state)); } kate_info_clear (&(decoder->k_info)); kate_comment_clear (&(decoder->k_comment)); #endif } int oggplay_callback_kate (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data) { #ifdef HAVE_KATE OggPlayKateDecode * decoder = (OggPlayKateDecode *)user_data; OggPlayDecode * common = NULL; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); int granuleshift; ogg_int64_t base, offset; kate_packet kp; const kate_event *ev = NULL; int ret; /* * Basic error checking. */ if (decoder == NULL) { return OGGZ_STOP_ERR; } if ((common = &(decoder->decoder)) == NULL) { return OGGZ_STOP_ERR; } /* * Stop processing the Ogg packet if the stream is not active. */ if (!common->active) { return OGGZ_CONTINUE; } /* create a kate_packet from the received ogg_packet */ kate_packet_wrap (&kp, op->bytes, op->packet); /* * Decode the headers of the kate stream. */ if (common->num_header_packets) { ret = kate_decode_headerin (&(decoder->k_info), &(decoder->k_comment), &kp); if (ret == KATE_E_OUT_OF_MEMORY) { return OGGZ_ERR_OUT_OF_MEMORY; } common->initialised |= (ret < 0 ? -1 : ret); common->num_header_packets--; /* if we _successfully_ processed all the headers initialise the decoder */ if (!common->num_header_packets && (common->initialised == 1)) { ret = kate_decode_init (&(decoder->k_state), &(decoder->k_info)); if (ret == KATE_E_OUT_OF_MEMORY) { return OGGZ_ERR_OUT_OF_MEMORY; } else if (ret < 0) { common->initialised |= -1; } } return OGGZ_CONTINUE; } /* * Decode the payload of the stream. */ ret = kate_decode_packetin (&(decoder->k_state), &kp); if (ret == KATE_E_OUT_OF_MEMORY) { return OGGZ_ERR_OUT_OF_MEMORY; } else if (ret < 0){ return OGGZ_CONTINUE; } ret = kate_decode_eventout (&(decoder->k_state), &ev); if (ret < 0) { return OGGZ_CONTINUE; } if (granulepos != -1) { granuleshift = oggz_get_granuleshift(oggz, serialno); base = (granulepos >> granuleshift); offset = granulepos - (base << granuleshift); common->current_loc = (base+offset) * common->granuleperiod; } else { common->current_loc = -1; } if ( (common->current_loc == -1) || (common->current_loc >= common->player->presentation_time) ) { /* * process the data from the packet * */ if (ev) { if (oggplay_data_handle_kate_data(decoder, ev) != E_OGGPLAY_CONTINUE) { return OGGZ_ERR_OUT_OF_MEMORY; } } } if (op->e_o_s) { common->active = 0; } #endif return OGGZ_CONTINUE; } OggPlayCallbackFunctions callbacks[] = { {oggplay_init_theora, oggplay_callback_theora, oggplay_shutdown_theora, sizeof(OggPlayTheoraDecode)}, /* THEORA */ {oggplay_init_audio, oggplay_callback_audio, oggplay_shutdown_audio, sizeof(OggPlayAudioDecode)}, /* VORBIS */ {oggplay_init_audio, oggplay_callback_audio, oggplay_shutdown_audio, sizeof(OggPlayAudioDecode)}, /* SPEEX */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* PCM */ {oggplay_init_cmml, oggplay_callback_cmml, NULL, sizeof(OggPlayCmmlDecode)}, /* CMML */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* ANX2 */ {oggplay_init_skel, oggplay_callback_skel, NULL, sizeof(OggPlaySkeletonDecode)}, /* SKELETON */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* FLAC0 */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* FLAC */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* ANXDATA */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* CELT */ {oggplay_init_kate, oggplay_callback_kate, oggplay_shutdown_kate, sizeof(OggPlayKateDecode)}, /* KATE */ {NULL, NULL, NULL, sizeof(OggPlayDecode)}, /* DIRAC */ {NULL, NULL, NULL, sizeof(OggPlayDecode)} /* UNKNOWN */ }; OggPlayDecode * oggplay_initialise_decoder(OggPlay *me, int content_type, long serialno) { ogg_int64_t num; ogg_int64_t denom; OggPlayDecode *decoder = NULL; if (me == NULL) return NULL; decoder = oggplay_malloc (callbacks[content_type].size); if (decoder == NULL) return NULL; decoder->serialno = serialno; decoder->content_type = content_type; decoder->content_type_name = oggz_stream_get_content_type (me->oggz, serialno); decoder->active = 1; decoder->final_granulepos = -1; decoder->player = me; decoder->decoded_type = OGGPLAY_TYPE_UNKNOWN; decoder->num_header_packets = oggz_stream_get_numheaders (me->oggz, serialno); /* * set the StreamInfo to unitialised until we get some real data in */ decoder->stream_info = OGGPLAY_STREAM_UNINITIALISED; /* * set to -1 until headers decoded */ decoder->current_loc = -1; decoder->last_granulepos = 0; /* * the offset is how far advanced or delayed this track is to the "standard" * time position. An offset of 1000, for example, indicates that data for * this track arrives 1 second in advance of data for other tracks */ decoder->offset = 0; oggz_get_granulerate(me->oggz, serialno, &num, &denom); /* * convert num and denom to a 32.32 fixed point value */ if (num != 0) { decoder->granuleperiod = OGGPLAY_TIME_INT_TO_FP(denom) / num; } else { decoder->granuleperiod = 0; } if (callbacks[content_type].init != NULL) { callbacks[content_type].init(decoder); decoder->initialised = 0; } else { decoder->initialised = -1; } oggplay_data_initialise_list(decoder); return decoder; } /* * this function needs to be called on each track to clear up allocated memory */ void oggplay_callback_shutdown(OggPlayDecode *decoder) { if (decoder == NULL) { return; } if (callbacks[decoder->content_type].shutdown != NULL) { callbacks[decoder->content_type].shutdown(decoder); } oggplay_data_shutdown_list(decoder); oggplay_free(decoder); } /* * this is the callback that is used before all track types have been * determined - i.e. at the beginning of an ogg bitstream or at the start * of a new chain */ int oggplay_callback_predetected (OGGZ *oggz, ogg_packet *op, long serialno, void *user_data) { OggPlay * me = (OggPlay *)user_data; int i; int content_type = 0; int ret = OGGZ_CONTINUE; short new_stream = 1; short read_more = 0; ogg_int64_t granulepos = oggz_tell_granulepos(oggz); if (me == NULL) { return OGGZ_STOP_ERR; } content_type = oggz_stream_get_content (me->oggz, serialno); for (i = 0; i < me->num_tracks; i++) { if (serialno == me->decode_data[i]->serialno) { /* * call appropriate callback */ if (callbacks[content_type].callback != NULL) { ret = callbacks[content_type].callback(oggz, op, serialno, me->decode_data[i]); } new_stream = 0; } /* a track that hasn't got all it's headers, but others are already having * valueable data. A badly multiplexed Ogg file, as the specification * requires that all headers has to be before any data comes. * Instead of marking the whole file as a bad one, try to decode * the streams, which headers are successfully decoded. * and disable the tracks that haven't got enough header info. */ if (granulepos && me->decode_data[i]->num_header_packets) { me->decode_data[i]->initialised = -1; } /* * check whether there is a stream that has not * decoded all it's headers */ read_more |= (me->decode_data[i]->num_header_packets && (me->decode_data[i]->initialised != -1)); } if (new_stream) { /* check for possible overflow ... */ if ( (++me->num_tracks <= 0) || (OGGPLAY_TYPE_MAX(size_t)/(me->num_tracks) < sizeof(OggPlayCallbackInfo)) || (OGGPLAY_TYPE_MAX(size_t)/me->num_tracks < sizeof(long)) ) { return OGGZ_STOP_ERR; } me->callback_info = oggplay_realloc (me->callback_info, sizeof (OggPlayCallbackInfo) * me->num_tracks); if (me->callback_info == NULL) return OGGZ_ERR_OUT_OF_MEMORY; me->decode_data = oggplay_realloc (me->decode_data, sizeof (long) * me->num_tracks); if (me->decode_data == NULL) return OGGZ_ERR_OUT_OF_MEMORY; me->decode_data[me->num_tracks - 1] = oggplay_initialise_decoder(me, content_type, serialno); if (me->decode_data[me->num_tracks - 1] == NULL) return OGGZ_ERR_OUT_OF_MEMORY; /* * call appropriate callback */ if (callbacks[content_type].callback != NULL) { ret = callbacks[content_type].callback(oggz, op, serialno, me->decode_data[me->num_tracks - 1]); } } else if (!read_more) { /* * all tracks' headers has been processed * initialisation phase done, process the payloads. */ me->all_tracks_initialised = 1; /* set up all the callbacks for the detected streams */ for (i = 0; i < me->num_tracks; i++) { serialno = me->decode_data[i]->serialno; content_type = oggz_stream_get_content (me->oggz, serialno); if (oggz_set_read_callback (me->oggz, serialno, callbacks[content_type].callback, me->decode_data[i]) != 0) { return OGGZ_STOP_ERR; } } /* disable the callback for unforeseen streams */ oggz_set_read_callback (me->oggz, -1, NULL, NULL); } /* read the header part of the ogg content in a packet-by-packet manner */ return ((ret < 0) ? ret : OGGZ_STOP_OK); } liboggplay-0.2.0/src/liboggplay/AUTHORS0000644000175000017500000000114311315403422014545 00000000000000Shane Stephens (shans) - Design, general implementation Conrad Parker (kfish) - Design, bug fixes Marcin Lubonski - Port to windows Michael Martin (tahn) - Port to Max OS X Jan Gerber (j^) Ralph Giles - Bug fixes Silvia Pfeiffer (ginger) - First release, minor bug fixes John Ferlito (johnf) - Bug fixes, Debian packaging Viktor Gal (wiking) - Bug fixes liboggplay-0.2.0/src/liboggplay/ppc/0000777000175000017500000000000011315405434014351 500000000000000liboggplay-0.2.0/src/liboggplay/ppc/oggplay_yuv2rgb_altivec.c0000644000175000017500000002075111315403751021267 00000000000000#include "oggplay_private.h" #include "cpu.h" #include /* coeffiecients for AltiVec YUV->RGB conversion */ static vector signed short CY; static vector signed short CRV; static vector signed short CBU; static vector signed short CGU; static vector signed short CGV; static vector unsigned short CSHIFT; /** * Initialize the static coef vectors */ static void init_altivec_coeffs() { CY = vec_splat ((vector signed short){0x253f}, 0); CRV = vec_splat ((vector signed short){0x3312}, 0); CBU = vec_splat ((vector signed short){0x4093}, 0); CGU = vec_splat ((vector signed short){0xf37d}, 0); CGV = vec_splat ((vector signed short){0xe5fc}, 0); CSHIFT = vec_splat ((vector unsigned short){0x2}, 0); } #define vec_unh(x) \ (vector signed short) \ vec_perm(x,(__typeof__(x)){0}, \ ((vector unsigned char){0x10,0x00,0x10,0x01,0x10,0x02,0x10,0x03,\ 0x10,0x04,0x10,0x05,0x10,0x06,0x10,0x07})) #define vec_unl(x) \ (vector signed short) \ vec_perm(x,(__typeof__(x)){0}, \ ((vector unsigned char){0x10,0x08,0x10,0x09,0x10,0x0A,0x10,0x0B,\ 0x10,0x0C,0x10,0x0D,0x10,0x0E,0x10,0x0F})) #define vec_packclp(x,y) \ (vector unsigned char)vec_packs \ ((vector unsigned short)vec_max (x,((vector signed short) {0})), \ (vector unsigned short)vec_max (y,((vector signed short) {0}))) #define vec_mstrgb32(T,x0,x1,x2,x3,ptr) \ do { \ T _0,_1,_2,_3; \ _0 = vec_mergeh (x0,x1); \ _1 = vec_mergeh (x2,x3); \ _2 = (T)vec_mergeh ((vector unsigned short)_0,(vector unsigned short)_1); \ _3 = (T)vec_mergel ((vector unsigned short)_0,(vector unsigned short)_1); \ vec_st (_2, 0*16, (T *)ptr); \ vec_st (_3, 1*16, (T *)ptr); \ _0 = vec_mergel (x0,x1); \ _1 = vec_mergel (x2,x3); \ _2 = (T)vec_mergeh ((vector unsigned short)_0,(vector unsigned short)_1); \ _3 = (T)vec_mergel ((vector unsigned short)_0,(vector unsigned short)_1); \ vec_st (_2, 2*16, (T *)ptr); \ vec_st (_3, 3*16, (T *)ptr); \ ptr += 4; \ } while (0); /** * macros for various output */ #define OUTPUT_BGRA(a,b,c,ptr) vec_mstrgb32(__typeof__(a),c,b,a,((__typeof__ (a)){0xFF}),ptr) #define OUTPUT_RGBA(a,b,c,ptr) vec_mstrgb32(__typeof__(a),a,b,c,((__typeof__ (a)){0xFF}),ptr) #define OUTPUT_ARGB(a,b,c,ptr) vec_mstrgb32(__typeof__(a),((__typeof__ (a)){0xFF}),a,b,c,ptr) /** * Function template for YUV420->RGB palet conversion with AltiVec */ #define YUV420_CONVERT_ALTIVEC(FUNC, OUTPUT_FUNC) \ static void \ (FUNC)(const OggPlayYUVChannels* yuv, OggPlayRGBChannels* rgb) \ { \ int i,j, w, h; \ unsigned char *py1, *py2, *pu, *pv, *po0, *po1, *dst0, *dst1; \ unsigned char *ptry0, *ptry1, *ptru, *ptrv; \ vector unsigned char y0,y1; \ \ vector signed char u,v; \ \ vector signed short Y0,Y1,Y2,Y3; \ vector signed short U,V; \ vector signed short vx,ux,uvx; \ vector signed short vx0,ux0,uvx0; \ vector signed short vx1,ux1,uvx1; \ vector signed short R0,G0,B0; \ vector signed short R1,G1,B1; \ vector unsigned char R,G,B; \ \ vector unsigned char *y1ivP, *y2ivP, *uivP, *vivP, *out0, *out1; \ vector unsigned char align_perm; \ \ ptry0 = yuv->ptry; \ ptry1 = yuv->ptry+yuv->y_width; \ ptru = yuv->ptru; \ ptrv = yuv->ptrv; \ \ /* po0 even, po1 even lines */ \ po0 = rgb->ptro; \ po1 = rgb->ptro+(rgb->rgb_width*4); \ \ w = yuv->y_width/16; \ h = yuv->y_height/2; \ for (i = 0; i < h; ++i) \ { \ dst0 = po0; \ dst1 = po1; \ pu = ptru; \ pv = ptrv; \ py1 = ptry0; \ py2 = ptry1; \ for (j = 0; j < w; ++j, \ dst0 += 64, dst1 +=64, \ py1 += 16, py2 += 16, \ pu += 8, pv += 8) \ { \ out0 = (vector unsigned char *) dst0; \ out1 = (vector unsigned char *) dst1; \ y1ivP = (vector unsigned char *) py1; \ y2ivP = (vector unsigned char *) py2; \ uivP = (vector unsigned char *) pu; \ vivP = (vector unsigned char *) pv; \ \ align_perm = vec_lvsl (0, py1); \ y0 = (vector unsigned char) \ vec_perm (y1ivP[0], y1ivP[1], align_perm); \ \ align_perm = vec_lvsl (0, py2); \ y1 = (vector unsigned char) \ vec_perm (y2ivP[0], y2ivP[1], align_perm); \ \ align_perm = vec_lvsl (0, pu); \ u = (vector signed char) \ vec_perm (uivP[0], uivP[1], align_perm); \ \ align_perm = vec_lvsl (0, pv); \ v = (vector signed char) \ vec_perm (vivP[0], vivP[1], align_perm); \ \ /* U -= 128, V -=128 */ \ u = (vector signed char) \ vec_sub (u,(vector signed char) \ vec_splat((vector signed char){128},0));\ v = (vector signed char) \ vec_sub (v,(vector signed char) \ vec_splat((vector signed char){128},0));\ \ U = vec_unpackh (u); \ V = vec_unpackh (v); \ U = vec_sl (U, CSHIFT); \ V = vec_sl (V, CSHIFT); \ \ /* Y -= 16 */ \ y0 = (vector unsigned char) \ vec_sub (y0, (vector unsigned char) \ vec_splat((vector unsigned char){16},0));\ y1 = (vector unsigned char) \ vec_sub (y1, (vector unsigned char) \ vec_splat((vector unsigned char){16},0));\ \ Y0 = vec_unh (y0); \ Y1 = vec_unl (y0); \ Y2 = vec_unh (y1); \ Y3 = vec_unl (y1); \ \ Y0 = vec_sl (Y0, CSHIFT); \ Y1 = vec_sl (Y1, CSHIFT); \ Y2 = vec_sl (Y2, CSHIFT); \ Y3 = vec_sl (Y3, CSHIFT); \ \ /* Y *= CY */ \ Y0 = vec_mradds (Y0, CY, (vector signed short){0}); \ Y1 = vec_mradds (Y1, CY, (vector signed short){0}); \ Y2 = vec_mradds (Y2, CY, (vector signed short){0}); \ Y3 = vec_mradds (Y3, CY, (vector signed short){0}); \ \ /* ux = CBU*U >> 8 */ \ ux = vec_mradds (U, CBU, (vector signed short){0}); \ ux0 = vec_mergeh (ux,ux); \ ux1 = vec_mergel (ux,ux); \ \ /* vx = CRV*V >> 8*/ \ vx = vec_mradds (V, CRV, (vector signed short){0}); \ vx0 = vec_mergeh (vx,vx); \ vx1 = vec_mergel (vx,vx); \ \ /* uvx = ((CGU*u) + (CGV*V)) >> 8 */ \ uvx = vec_mradds (U, CGU, (vector signed short){0}); \ uvx = vec_mradds (V, CGV, uvx); \ uvx0 = vec_mergeh (uvx,uvx); \ uvx1 = vec_mergel (uvx,uvx); \ \ R0 = vec_add (Y0,vx0); \ G0 = vec_add (Y0,uvx0); \ B0 = vec_add (Y0,ux0); \ R1 = vec_add (Y1,vx1); \ G1 = vec_add (Y1,uvx1); \ B1 = vec_add (Y1,ux1); \ \ R = vec_packclp (R0,R1); \ G = vec_packclp (G0,G1); \ B = vec_packclp (B0,B1); \ \ OUTPUT_FUNC(R,G,B,out0); \ \ R0 = vec_add (Y2,vx0); \ G0 = vec_add (Y2,uvx0); \ B0 = vec_add (Y2,ux0); \ R1 = vec_add (Y3,vx1); \ G1 = vec_add (Y3,uvx1); \ B1 = vec_add (Y3,ux1); \ R = vec_packclp (R0,R1); \ G = vec_packclp (G0,G1); \ B = vec_packclp (B0,B1); \ \ OUTPUT_FUNC(R,G,B,out1); \ } \ po0 += (rgb->rgb_width*8); \ po1 += (rgb->rgb_width*8); \ \ ptry0 += yuv->y_width * 2; \ ptry1 += yuv->y_width * 2; \ ptru += yuv->uv_width; \ ptrv += yuv->uv_width; \ } \ } /** * yuv420 -> */ YUV420_CONVERT_ALTIVEC(yuv420_to_rgba_altivec, OUTPUT_RGBA) YUV420_CONVERT_ALTIVEC(yuv420_to_bgra_altivec, OUTPUT_BGRA) YUV420_CONVERT_ALTIVEC(yuv420_to_argb_altivec, OUTPUT_ARGB) liboggplay-0.2.0/src/liboggplay/Makefile.in0000644000175000017500000007642011315405422015556 00000000000000# Makefile.in generated by automake 1.11 from Makefile.am. # @configure_input@ # Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, # 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, # Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the 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# Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: liboggplay-0.2.0/src/liboggplay/oggplay_query.c0000644000175000017500000001303111315403751016534 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_query.c * * Shane Stephens */ #include "oggplay_private.h" int oggplay_get_num_tracks (OggPlay * me) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } return me->num_tracks; } OggzStreamContent oggplay_get_track_type (OggPlay * me, int track_num) { if (me == NULL) { return (OggzStreamContent)E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return (OggzStreamContent)E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } if (track_num < 0 || track_num >= me->num_tracks) { return (OggzStreamContent)E_OGGPLAY_BAD_TRACK; } return (OggzStreamContent)me->decode_data[track_num]->content_type; } const char * oggplay_get_track_typename (OggPlay * me, int track_num) { if (me == NULL) { return NULL; } if (me->reader == NULL) { return NULL; } if (me->all_tracks_initialised == 0) { return NULL; } if (track_num < 0 || track_num >= me->num_tracks) { return NULL; } return me->decode_data[track_num]->content_type_name; } OggPlayErrorCode oggplay_set_track_active(OggPlay *me, int track_num) { ogg_int64_t p; if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } if (track_num < 0 || track_num >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } /* * Skeleton tracks should not be set active - data in them should be queried * using alternative mechanisms (there is no concept of time-synced data * in a skeleton track) */ if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_SKELETON) { return E_OGGPLAY_TRACK_IS_SKELETON; } if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_UNKNOWN) { return E_OGGPLAY_TRACK_IS_UNKNOWN; } /* there was an error while decoding the headers of this track! */ if (me->decode_data[track_num]->initialised != 1) { return E_OGGPLAY_TRACK_UNINITIALISED; } if ((p = me->decode_data[track_num]->final_granulepos) != -1) { if (p * me->decode_data[track_num]->granuleperiod > me->target) { return E_OGGPLAY_TRACK_IS_OVER; } } if (me->decode_data[track_num]->active == 0) { me->decode_data[track_num]->active = 1; /* * CMML tracks aren't counted when deciding whether we've read enough data * from the stream. This is because CMML data is not continuous, and * determining that we've read enough data from each other stream is enough * to determing that we've read any CMML data that is available. * This also applies to Kate streams. */ if (me->decode_data[track_num]->content_type != OGGZ_CONTENT_CMML && me->decode_data[track_num]->content_type != OGGZ_CONTENT_KATE) { me->active_tracks ++; } } return E_OGGPLAY_OK; } OggPlayErrorCode oggplay_set_track_inactive(OggPlay *me, int track_num) { if (me == NULL) { return E_OGGPLAY_BAD_OGGPLAY; } if (me->reader == NULL) { return E_OGGPLAY_BAD_READER; } if (me->all_tracks_initialised == 0) { return E_OGGPLAY_UNINITIALISED; } if (track_num < 0 || track_num >= me->num_tracks) { return E_OGGPLAY_BAD_TRACK; } if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_SKELETON) { return E_OGGPLAY_TRACK_IS_SKELETON; } if (me->decode_data[track_num]->content_type == OGGZ_CONTENT_UNKNOWN) { return E_OGGPLAY_TRACK_IS_UNKNOWN; } if (me->decode_data[track_num]->active == 1) { me->decode_data[track_num]->active = 0; /* * see above comment in oggplay_set_track_active */ if (me->decode_data[track_num]->content_type != OGGZ_CONTENT_CMML && me->decode_data[track_num]->content_type != OGGZ_CONTENT_KATE) { me->active_tracks --; } } return E_OGGPLAY_OK; } liboggplay-0.2.0/src/liboggplay/COPYING0000644000175000017500000000277311315403422014542 00000000000000 Copyright (C) 2003 CSIRO Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of the CSIRO nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. liboggplay-0.2.0/src/liboggplay/oggplay_yuv2rgb.c0000644000175000017500000002670511315403751017003 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * yuv2rgb.c * * YUV->RGB function, using platform-specific optimisations where possible. * * Shane Stephens * Michael Martin * Marcin Lubonski * Viktor Gal * Makoto Kato */ #include "oggplay_private.h" #include "oggplay_yuv2rgb_template.h" #ifdef __SUNPRO_C #define DISABLE_CPU_FEATURES /* gcc inline asm and intristics have problems with Sun Studio. * We need to fix it. */ #else /* cpu extension detection */ #include "cpu.c" #endif /** * yuv_convert_fptr type is a function pointer type for * the various yuv-rgb converters */ typedef void (*yuv_convert_fptr) (const OggPlayYUVChannels *yuv, OggPlayRGBChannels *rgb); /* it is useless to determine each YUV conversion run * the cpu type/featurs, thus we save the conversion function * pointers */ static struct OggPlayYUVConverters { yuv_convert_fptr yuv420rgba; /**< YUV420 to RGBA */ yuv_convert_fptr yuv420bgra; /**< YUV420 to BGRA */ yuv_convert_fptr yuv420argb; /**< YUV420 to ARGB */ yuv_convert_fptr yuv422rgba; /**< YUV422 to RGBA */ yuv_convert_fptr yuv422bgra; /**< YUV422 to BGRA */ yuv_convert_fptr yuv422argb; /**< YUV422 to ARGB */ yuv_convert_fptr yuv444rgba; /**< YUV444 to RGBA */ yuv_convert_fptr yuv444bgra; /**< YUV444 to BGRA */ yuv_convert_fptr yuv444argb; /**< YUV444 to ARGB */ } yuv_conv = {NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL}; /** * vanilla implementation of YUV-to-RGB conversion. * * - using table-lookups instead of multiplication * - avoid CLAMPing by incorporating * */ #define prec 15 static const int CoY = (int)(1.164 * (1 << prec) + 0.5); static const int CoRV = (int)(1.596 * (1 << prec) + 0.5); static const int CoGU = (int)(0.391 * (1 << prec) + 0.5); static const int CoGV = (int)(0.813 * (1 << prec) + 0.5); static const int CoBU = (int)(2.018 * (1 << prec) + 0.5); static int CoefsGU[256] = {0}; static int CoefsGV[256]; static int CoefsBU[256]; static int CoefsRV[256]; static int CoefsY[256]; #define CLAMP(v) ((v) > 255 ? 255 : (v) < 0 ? 0 : (v)) #define VANILLA_YUV2RGB_PIXEL(y, ruv, guv, buv) \ r = (CoefsY[y] + ruv) >> prec; \ g = (CoefsY[y] + guv) >> prec; \ b = (CoefsY[y] + buv) >> prec; \ #define VANILLA_RGBA_OUT(out, r, g, b) \ out[0] = CLAMP(r); \ out[1] = CLAMP(g); \ out[2] = CLAMP(b); \ out[3] = 255; #define VANILLA_BGRA_OUT(out, r, g, b) \ out[0] = CLAMP(b); \ out[1] = CLAMP(g); \ out[2] = CLAMP(r); \ out[3] = 255; #define VANILLA_ARGB_OUT(out, r, g, b) \ out[0] = 255; \ out[1] = CLAMP(r); \ out[2] = CLAMP(g); \ out[3] = CLAMP(b); #define VANILLA_ABGR_OUT(out, r, g, b) \ out[0] = 255; \ out[1] = CLAMP(b); \ out[2] = CLAMP(g); \ out[3] = CLAMP(r); #define LOOKUP_COEFFS int ruv = CoefsRV[*pv]; \ int guv = CoefsGU[*pu] + CoefsGV[*pv]; \ int buv = CoefsBU[*pu]; \ int r, g, b; /* yuv420p, yuv422p -> */ #define CONVERT(OUTPUT_FUNC) LOOKUP_COEFFS \ VANILLA_YUV2RGB_PIXEL(py[0], ruv, guv, buv) \ OUTPUT_FUNC(dst, r, g, b) \ VANILLA_YUV2RGB_PIXEL(py[1], ruv, guv, buv) \ OUTPUT_FUNC((dst+4), r, g, b) #define CLEANUP YUV_CONVERT(yuv420_to_rgba_vanilla, CONVERT(VANILLA_RGBA_OUT), VANILLA_RGBA_OUT, 2, 8, 2, 1, 2) YUV_CONVERT(yuv420_to_bgra_vanilla, CONVERT(VANILLA_BGRA_OUT), VANILLA_BGRA_OUT, 2, 8, 2, 1, 2) YUV_CONVERT(yuv420_to_abgr_vanilla, CONVERT(VANILLA_ABGR_OUT), VANILLA_ABGR_OUT, 2, 8, 2, 1, 2) YUV_CONVERT(yuv420_to_argb_vanilla, CONVERT(VANILLA_ARGB_OUT), VANILLA_ARGB_OUT, 2, 8, 2, 1, 2) YUV_CONVERT(yuv422_to_rgba_vanilla, CONVERT(VANILLA_RGBA_OUT), VANILLA_RGBA_OUT, 2, 8, 2, 1, 1) YUV_CONVERT(yuv422_to_bgra_vanilla, CONVERT(VANILLA_BGRA_OUT), VANILLA_BGRA_OUT, 2, 8, 2, 1, 1) YUV_CONVERT(yuv422_to_abgr_vanilla, CONVERT(VANILLA_ABGR_OUT), VANILLA_ABGR_OUT, 2, 8, 2, 1, 1) YUV_CONVERT(yuv422_to_argb_vanilla, CONVERT(VANILLA_ARGB_OUT), VANILLA_ARGB_OUT, 2, 8, 2, 1, 1) #undef CONVERT /* yuv444p -> */ #define CONVERT(OUTPUT_FUNC) LOOKUP_COEFFS \ VANILLA_YUV2RGB_PIXEL(py[0], ruv, guv, buv) \ OUTPUT_FUNC(dst, r, g, b) YUV_CONVERT(yuv444_to_rgba_vanilla, CONVERT(VANILLA_RGBA_OUT), VANILLA_RGBA_OUT, 1, 4, 1, 1, 1) YUV_CONVERT(yuv444_to_bgra_vanilla, CONVERT(VANILLA_BGRA_OUT), VANILLA_BGRA_OUT, 1, 4, 1, 1, 1) YUV_CONVERT(yuv444_to_abgr_vanilla, CONVERT(VANILLA_ABGR_OUT), VANILLA_ABGR_OUT, 1, 4, 1, 1, 1) YUV_CONVERT(yuv444_to_argb_vanilla, CONVERT(VANILLA_ARGB_OUT), VANILLA_ARGB_OUT, 1, 4, 1, 1, 1) #undef CONVERT #undef CLEANUP #ifndef DISABLE_CPU_FEATURES /* although we use cpu runtime detection, we still need these * macros as there's no way e.g. we could compile a x86 asm code * on a ppc machine and vica-versa */ #if defined(i386) || defined(__x86__) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_AMD64) #if !defined(_M_AMD64) #define ENABLE_MMX #endif #include "x86/oggplay_yuv2rgb_x86.c" #if defined(ATTRIBUTE_ALIGNED_MAX) && ATTRIBUTE_ALIGNED_MAX >= 16 #define ENABLE_SSE2 #endif #elif defined(__ppc__) || defined(__ppc64__) #define ENABLE_ALTIVEC //altivec intristics only working with -maltivec gcc flag, //but we want runtime altivec detection, hence this has to be //fixed! //#include "oggplay_yuv2rgb_altivec.c" #endif #endif /** * Initialize the lookup-table for vanilla yuv to rgb conversion. */ static void init_vanilla_coeffs (void) { int i; for(i = 0; i < 256; ++i) { CoefsGU[i] = -CoGU * (i - 128); CoefsGV[i] = -CoGV * (i - 128); CoefsBU[i] = CoBU * (i - 128); CoefsRV[i] = CoRV * (i - 128); CoefsY[i] = CoY * (i - 16) + (prec/2); } } /** * Initialize the function pointers in yuv_conv. * * Initialize the function pointers in yuv_conv, based on the * the available CPU extensions. */ static void init_yuv_converters(void) { ogg_uint32_t features = 0; if ( yuv_conv.yuv420rgba == NULL ) { init_vanilla_coeffs (); #ifndef DISABLE_CPU_FEATURES features = oc_cpu_flags_get(); #endif #ifdef ENABLE_SSE2 if (features & OC_CPU_X86_SSE2) { yuv_conv.yuv420rgba = yuv420_to_rgba_sse2; yuv_conv.yuv420bgra = yuv420_to_bgra_sse2; yuv_conv.yuv420argb = yuv420_to_argb_sse2; yuv_conv.yuv422rgba = yuv422_to_rgba_sse2; yuv_conv.yuv422bgra = yuv422_to_bgra_sse2; yuv_conv.yuv422argb = yuv422_to_argb_sse2; yuv_conv.yuv444rgba = yuv444_to_rgba_sse2; yuv_conv.yuv444bgra = yuv444_to_bgra_sse2; yuv_conv.yuv444argb = yuv444_to_argb_sse2; return; } #endif /* SSE2 */ #ifdef ENABLE_MMX #ifdef ENABLE_SSE2 else #endif if (features & OC_CPU_X86_MMXEXT) { yuv_conv.yuv420rgba = yuv420_to_rgba_sse; yuv_conv.yuv420bgra = yuv420_to_bgra_sse; yuv_conv.yuv420argb = yuv420_to_argb_sse; yuv_conv.yuv422rgba = yuv422_to_rgba_sse; yuv_conv.yuv422bgra = yuv422_to_bgra_sse; yuv_conv.yuv422argb = yuv422_to_argb_sse; yuv_conv.yuv444rgba = yuv444_to_rgba_sse; yuv_conv.yuv444bgra = yuv444_to_bgra_sse; yuv_conv.yuv444argb = yuv444_to_argb_sse; return; } else if (features & OC_CPU_X86_MMX) { yuv_conv.yuv420rgba = yuv420_to_rgba_mmx; yuv_conv.yuv420bgra = yuv420_to_bgra_mmx; yuv_conv.yuv420argb = yuv420_to_argb_mmx; yuv_conv.yuv422rgba = yuv422_to_rgba_mmx; yuv_conv.yuv422bgra = yuv422_to_bgra_mmx; yuv_conv.yuv422argb = yuv422_to_argb_mmx; yuv_conv.yuv444rgba = yuv444_to_rgba_mmx; yuv_conv.yuv444bgra = yuv444_to_bgra_mmx; yuv_conv.yuv444argb = yuv444_to_argb_mmx; return; } #elif defined(ENABLE_ALTIVEC) if (features & OC_CPU_PPC_ALTIVEC) { yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla; yuv_conv.yuv420bgra = yuv420_to_argb_vanilla; yuv_conv.yuv420argb = yuv420_to_bgra_vanilla; yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla; yuv_conv.yuv422bgra = yuv422_to_argb_vanilla; yuv_conv.yuv422argb = yuv422_to_bgra_vanilla; yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla; yuv_conv.yuv444bgra = yuv444_to_argb_vanilla; yuv_conv.yuv444argb = yuv444_to_bgra_vanilla; return; } #endif /* * no CPU extension was found... using vanilla converter, with respect * to the endianness of the host */ #if WORDS_BIGENDIAN || IS_BIG_ENDIAN yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla; yuv_conv.yuv420bgra = yuv420_to_argb_vanilla; yuv_conv.yuv420argb = yuv420_to_bgra_vanilla; yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla; yuv_conv.yuv422bgra = yuv422_to_argb_vanilla; yuv_conv.yuv422argb = yuv422_to_bgra_vanilla; yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla; yuv_conv.yuv444bgra = yuv444_to_argb_vanilla; yuv_conv.yuv444argb = yuv444_to_bgra_vanilla; #else yuv_conv.yuv420rgba = yuv420_to_rgba_vanilla; yuv_conv.yuv420bgra = yuv420_to_bgra_vanilla; yuv_conv.yuv420argb = yuv420_to_argb_vanilla; yuv_conv.yuv422rgba = yuv422_to_rgba_vanilla; yuv_conv.yuv422bgra = yuv422_to_bgra_vanilla; yuv_conv.yuv422argb = yuv422_to_argb_vanilla; yuv_conv.yuv444rgba = yuv444_to_rgba_vanilla; yuv_conv.yuv444bgra = yuv444_to_bgra_vanilla; yuv_conv.yuv444argb = yuv444_to_argb_vanilla; #endif } } void oggplay_yuv2rgba(const OggPlayYUVChannels* yuv, OggPlayRGBChannels* rgb) { if (yuv_conv.yuv420rgba == NULL) init_yuv_converters(); if (yuv->y_height!=yuv->uv_height) yuv_conv.yuv420rgba(yuv, rgb); else if (yuv->y_width!=yuv->uv_width) yuv_conv.yuv422rgba(yuv,rgb); else yuv_conv.yuv444rgba(yuv,rgb); } void oggplay_yuv2bgra(const OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb) { if (yuv_conv.yuv420bgra == NULL) init_yuv_converters(); if (yuv->y_height!=yuv->uv_height) yuv_conv.yuv420bgra(yuv, rgb); else if (yuv->y_width!=yuv->uv_width) yuv_conv.yuv422bgra(yuv,rgb); else yuv_conv.yuv444bgra(yuv,rgb); } void oggplay_yuv2argb(const OggPlayYUVChannels* yuv, OggPlayRGBChannels * rgb) { if (yuv_conv.yuv420argb == NULL) init_yuv_converters(); if (yuv->y_height!=yuv->uv_height) yuv_conv.yuv420argb(yuv, rgb); else if (yuv->y_width!=yuv->uv_width) yuv_conv.yuv422argb(yuv,rgb); else yuv_conv.yuv444argb(yuv,rgb); } liboggplay-0.2.0/src/liboggplay/oggplay_data.h0000644000175000017500000000531211315403751016310 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_data.h * * Shane Stephens */ #ifndef __OGGPLAY_DATA_H__ #define __OGGPLAY_DATA_H__ void oggplay_data_initialise_list (OggPlayDecode *decode); OggPlayErrorCode oggplay_data_handle_theora_frame (OggPlayTheoraDecode *decode, const yuv_buffer *buffer); OggPlayErrorCode oggplay_data_handle_audio_data (OggPlayDecode *decode, void *data, long samples, size_t samplesize); OggPlayErrorCode oggplay_data_handle_cmml_data(OggPlayDecode *decode, unsigned char *data, long size); #ifdef HAVE_KATE OggPlayErrorCode oggplay_data_handle_kate_data(OggPlayKateDecode *decode, const kate_event *ev); #endif #ifdef HAVE_TIGER OggPlayErrorCode oggplay_data_update_tiger(OggPlayKateDecode *decode, int active, ogg_int64_t presentation_time, OggPlayCallbackInfo *info); #endif void oggplay_data_clean_list (OggPlayDecode *decode); void oggplay_data_free_list(OggPlayDataHeader *list); void oggplay_data_shutdown_list (OggPlayDecode *decode); #endif liboggplay-0.2.0/src/liboggplay/oggplay_callback_info.c0000644000175000017500000003305511315403751020146 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_callback_info.c * * Shane Stephens */ #include "oggplay_private.h" #include extern void _print_list(char *name, OggPlayDataHeader *p); static void clear_callback_info (OggPlay *me, OggPlayCallbackInfo ***info) { int i; for (i = 0; i < me->num_tracks; ++i) { if (((*info)[i] != NULL) && ((*info)[i]->records != NULL)) { oggplay_free ((*info)[i]->records); } } oggplay_free (*info); *info = NULL; } int oggplay_callback_info_prepare(OggPlay *me, OggPlayCallbackInfo ***info) { int i; int tcount = 0; int added_required_record = me->num_tracks; ogg_int64_t diff; ogg_int64_t latest_first_record = 0x0LL; //ogg_int64_t lpt = 0; /* * allocate the structure for return to the user */ (*info) = oggplay_calloc (me->num_tracks, sizeof (OggPlayCallbackInfo *)); if ((*info) == NULL) return E_OGGPLAY_OUT_OF_MEMORY; /* * fill in each active track. Leave gaps for inactive tracks. */ for (i = 0; i < me->num_tracks; i++) { OggPlayDecode * track = me->decode_data[i]; OggPlayCallbackInfo * track_info = me->callback_info + i; size_t count = 0; OggPlayDataHeader * p; OggPlayDataHeader * q = NULL; (*info)[i] = track_info; #ifdef HAVE_TIGER /* not so nice to have this here, but the tiger_renderer needs updating regularly * as some items may be animated, so would yield data without the stream actually * receiving any packets. * In addition, Kate streams can now be overlayed on top of a video, so this needs * calling to render the overlay. * FIXME: is this the best place to put this ? Might do too much work if the info * is going to be destroyed ? */ if (track->content_type == OGGZ_CONTENT_KATE) { OggPlayKateDecode *decode = (OggPlayKateDecode *)track; OggPlayCallbackInfo * video_info = NULL; if (decode->overlay_dest >= 0) video_info = me->callback_info + decode->overlay_dest; oggplay_data_update_tiger(decode, track->active, me->target, video_info); } #endif /* * this track is inactive and has no data - create an empty record * for it */ if (track->active == 0 && track->data_list == NULL) { track_info->data_type = OGGPLAY_INACTIVE; track_info->available_records = track_info->required_records = 0; track_info->records = NULL; track_info->stream_info = OGGPLAY_STREAM_UNINITIALISED; added_required_record --; continue; } /* * find the first not presented packet of data, count the total number that * have not been presented */ for (p = track->data_list; p != NULL; p = p->next) { if (!p->has_been_presented) { if (q == NULL) { q = p; } /* check for overflow */ if ( oggplay_check_add_overflow (count, 1, &count) == E_OGGPLAY_TYPE_OVERFLOW ) { clear_callback_info (me, info); return E_OGGPLAY_TYPE_OVERFLOW; } } } /* * tcount is set if any of the tracks have unpresented data */ if (count > 0) { tcount = 1; /* * set this track's StreamState. If the track isn't active and there's * only one timestamp's worth of data in the data list, then this is * the last data! */ if ( track->active == 0 && ( track->end_of_data_list->presentation_time <= me->target + track->offset ) ) { track_info->stream_info = OGGPLAY_STREAM_LAST_DATA; } else { track_info->stream_info = track->stream_info; } } else { track_info->stream_info = OGGPLAY_STREAM_UNINITIALISED; } if ((count+1) < count) { clear_callback_info (me, info); return E_OGGPLAY_TYPE_OVERFLOW; } /* null-terminate the record list for the python interface */ track_info->records = oggplay_calloc ((count+1), sizeof (OggPlayDataHeader *)); if (track_info->records == NULL) { clear_callback_info (me, info); return E_OGGPLAY_OUT_OF_MEMORY; } track_info->records[count] = NULL; track_info->available_records = count; track_info->required_records = 0; track_info->data_type = track->decoded_type; count = 0; for (p = q; p != NULL; p = p->next) { track_info->records[count++] = p; if (p->presentation_time <= me->target + track->offset) { track_info->required_records++; p->has_been_presented = 1; //lpt = p->presentation_time; } } if (track_info->required_records > 0) { /* * if the StreamState is FIRST_DATA then update it to INITIALISED, * as we've marked the first data instance */ if ( track->stream_info == OGGPLAY_STREAM_FIRST_DATA || track->stream_info == OGGPLAY_STREAM_JUST_SEEKED ) { track->stream_info = OGGPLAY_STREAM_INITIALISED; } } /* printf("%d: %d/%d\t", i, track_info->required_records, count); if (q != NULL) { printf("fst: %lld lst: %lld sz: %lld pt: %lld\n", q->presentation_time >> 32, lpt >> 32, (lpt - q->presentation_time) >> 32, me->presentation_time >> 32); } */ /* * this statement detects if this track needs records but has none. * We need to be careful - there are 2 cases where this could happen. The * first is where the presentation time is less than it should be, and * there is no data available between now and the target. In this case * we want to set added_required_record to 0 and trigger the presentation * time update code below. * <-------data----------... * ^ ^ ^ * pt target current_loc * * The second case occurs when the packet from the last timestamp contained * so much data that there *is* none in this timestamp. In this case we * don't want to set added_required_record to 0. * * <----------data---------------|--------... * <-timeslice1-><-timeslice2-><-timeslice3-> * ^ ^ ^ * pt target current_loc * * How do we discriminate between these two cases? We assume the pt update * needs to be explicitly required (e.g. by seeking or start of movie), and * create a new member in the player struct called pt_update_valid */ // TODO: I don't think that pt_update_valid is necessary any more, as this will only // trigger now if there's no data in *ANY* of the tracks. Hence the audio timeslice case // doesn't apply. if ( track->decoded_type == OGGPLAY_CMML || track->decoded_type == OGGPLAY_KATE // TODO: check this is the right thing to do || ( track_info->required_records == 0 && track->active == 1 && me->pt_update_valid ) ) { added_required_record --; } } /* end of for loop, that fills each track */ me->pt_update_valid = 0; //printf("\n"); /* * there are no required records! This means that we need to advance the * target to the period before the first actual record - the bitstream has * lied about the presence of data here. * * This happens for example with some Annodex streams (a bug in libannodex * causes incorrect timestamping) * * What we actually need is the first timestamp *just before* a timestamp * with valid data on all active tracks that are not CMML tracks. */ latest_first_record = 0x0LL; if (tcount > 0 && added_required_record == 0) { for (i = 0; i < me->num_tracks; i++) { OggPlayCallbackInfo * track_info = me->callback_info + i; if (track_info->data_type == OGGPLAY_CMML || track_info->data_type == OGGPLAY_KATE) { continue; } if (track_info->available_records > 0) { if (track_info->records[0]->presentation_time > latest_first_record) { latest_first_record = track_info->records[0]->presentation_time; } } } /* * update target to the time-period before the first record. This is * independent of the offset (after all, we want to maintain synchronisation * between the streams). */ diff = latest_first_record - me->target; diff = (diff / me->callback_period) * me->callback_period; me->target += diff + me->callback_period; /* * update the presentation_time to the latest_first_record. This ensures * that we don't play material for timestamps that only exist in one track. */ me->presentation_time = me->target - me->callback_period; /* * indicate that we need to go through another round of fragment collection * and callback creation */ for (i = 0; i < me->num_tracks; i++) { if ((*info)[i]->records != NULL) oggplay_free((*info)[i]->records); } oggplay_free(*info); (*info) = NULL; } if (tcount == 0) { for (i = 0; i < me->num_tracks; i++) { if ((*info)[i]->records != NULL) oggplay_free((*info)[i]->records); } oggplay_free(*info); (*info) = NULL; } return me->num_tracks; } void oggplay_callback_info_destroy(OggPlay *me, OggPlayCallbackInfo **info) { int i; OggPlayCallbackInfo * p; for (i = 0; i < me->num_tracks; i++) { p = info[i]; if (me->buffer == NULL && p->records != NULL) oggplay_free(p->records); } oggplay_free(info); } OggPlayDataType oggplay_callback_info_get_type(OggPlayCallbackInfo *info) { if (info == NULL) { return (OggPlayDataType)E_OGGPLAY_BAD_CALLBACK_INFO; } return info->data_type; } int oggplay_callback_info_get_available(OggPlayCallbackInfo *info) { if (info == NULL) { return E_OGGPLAY_BAD_CALLBACK_INFO; } return info->available_records; } int oggplay_callback_info_get_required(OggPlayCallbackInfo *info) { if (info == NULL) { return E_OGGPLAY_BAD_CALLBACK_INFO; } return info->required_records; } OggPlayStreamInfo oggplay_callback_info_get_stream_info(OggPlayCallbackInfo *info) { if (info == NULL) { return E_OGGPLAY_BAD_CALLBACK_INFO; } return info->stream_info; } OggPlayDataHeader ** oggplay_callback_info_get_headers(OggPlayCallbackInfo *info) { if (info == NULL) { return NULL; } return info->records; } /** * Returns number of samples in the record * Note: the resulting data include samples for all audio channels */ ogg_int64_t oggplay_callback_info_get_record_size(OggPlayDataHeader *header) { if (header == NULL) { return 0; } return header->samples_in_record; } void oggplay_callback_info_lock_item(OggPlayDataHeader *header) { if (header == NULL) { return; } header->lock += 1; } void oggplay_callback_info_unlock_item(OggPlayDataHeader *header) { if (header == NULL) { return; } header->lock -= 1; } long oggplay_callback_info_get_presentation_time(OggPlayDataHeader *header) { if (header == NULL) { return -1; } return OGGPLAY_TIME_FP_TO_INT(header->presentation_time); } OggPlayVideoData * oggplay_callback_info_get_video_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return &((OggPlayVideoRecord *)header)->data; } OggPlayOverlayData * oggplay_callback_info_get_overlay_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return &((OggPlayOverlayRecord *)header)->data; } OggPlayAudioData * oggplay_callback_info_get_audio_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return (OggPlayAudioData *)((OggPlayAudioRecord *)header)->data; } OggPlayTextData * oggplay_callback_info_get_text_data(OggPlayDataHeader *header) { if (header == NULL) { return NULL; } return ((OggPlayTextRecord *)header)->data; } liboggplay-0.2.0/src/liboggplay/README0000644000175000017500000000367411315403422014370 00000000000000OggPlay: a library for playing Ogg multimedia Overview -------- The current version of the plugin is still under development therefore the setup requires manual installation of the plugin. For more information, see also: http://wiki.xiph.org/index.php/OggPlay Dependencies ------------ For the core library (liboggplay), you need * libogg, libvorbis, libtheora, optionally libspeex -- from http://www.xiph.org/ svn co http://svn.xiph.org/trunk/ogg/ ogg svn co http://svn.xiph.org/trunk/vorbis/ vorbis svn co http://svn.xiph.org/trunk/theora/ theora * liboggz and libfishsound -- from svn.annodex.net: git clone git://git.xiph.org/liboggz.git git clone git://git.xiph.org/libfishsound.git Optionally, for Kate stream support, you need * libkate -- from http://libkate.googlecode.com/ To render Kate streams as video overlays, you need * libtiger -- from http://libtiger.googlecode.com/ Note that libtiger needs Pango and Cairo: * Pango -- http://www.pango.org/ * Cairo -- http://cairographics.com/ See the README files associated with these libraries for installation instructions. To build src/examples/glut-player, you need: * The core liboggplay dependencies (listed above) * GLUT -- see http://www.opengl.org/resources/libraries/ To build src/examples/dump-all-streams, you need: * The core liboggplay dependencies (listed above) * libsndfile -- from http://www.mega-nerd.com/libsndfile/ To build src/tools/oggplay-dump-first-frame, you need: * The core liboggplay dependencies (listed above) * Imlib2 -- from your distribution or from http://sourceforge.net/project/showfiles.php?group_id=2&package_id=11130 On Debian, the required packages for all these additional libraries are: g++ libogg-dev libvorbis-dev libspeex-dev libtheora-dev libsndfile1-dev libimlib2-dev libglut-dev Compile and Install liboggplay ------------------------------ ./autogen.sh ./configure make && make install liboggplay-0.2.0/src/liboggplay/oggplay_tools.c0000644000175000017500000000431511315403751016534 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_tools.c * * Shane Stephens * Michael Martin */ #include "oggplay_private.h" #include ogg_int64_t oggplay_sys_time_in_ms(void) { #ifdef WIN32 FILETIME ft; GetSystemTimeAsFileTime(&ft); return ((ogg_int64_t)ft.dwHighDateTime << 32 | ft.dwLowDateTime) / 10000; #else struct timeval tv; gettimeofday(&tv, NULL); return (ogg_int64_t)tv.tv_sec * 1000 + (ogg_int64_t)tv.tv_usec / 1000; #endif } void oggplay_millisleep(long ms) { #ifdef WIN32 Sleep(ms); #elif defined(OS2) DosSleep(ms); #else struct timespec ts = {0, (ogg_int64_t)ms * 1000000LL}; nanosleep(&ts, NULL); #endif } liboggplay-0.2.0/src/liboggplay/Version_script.in0000644000175000017500000000504311315403751017046 00000000000000# # Export file for liboggsync # # Only the symbols listed in the global section will be callable from # applications linking to liboggsync. # @PACKAGE@.so { global: oggplay_open_with_reader; oggplay_new_with_reader; oggplay_initialise; oggplay_file_reader_new; oggplay_tcp_reader_new; oggplay_prepare_for_close; oggplay_close; oggplay_get_num_tracks; oggplay_get_track_type; oggplay_get_track_typename; oggplay_set_data_callback; oggplay_set_callback_num_frames; oggplay_set_callback_period; oggplay_start_decoding; oggplay_step_decoding; oggplay_set_track_active; oggplay_set_track_inactive; oggplay_set_offset; oggplay_get_video_y_size; oggplay_get_video_uv_size; oggplay_get_video_fps; oggplay_convert_video_to_rgb; oggplay_get_audio_channels; oggplay_get_audio_samplerate; oggplay_get_kate_category; oggplay_get_kate_language; oggplay_overlay_kate_track_on_video; oggplay_set_kate_tiger_rendering; oggplay_callback_info_get_type; oggplay_callback_info_get_available; oggplay_callback_info_get_required; oggplay_callback_info_get_headers; oggplay_callback_info_get_record_size; oggplay_callback_info_get_video_data; oggplay_callback_info_get_overlay_data; oggplay_callback_info_get_audio_data; oggplay_callback_info_get_text_data; oggplay_callback_info_get_presentation_time; oggplay_callback_info_get_stream_info; oggplay_buffer_retrieve_next; oggplay_buffer_release; oggplay_use_buffer; oggplay_callback_info_lock_item; oggplay_callback_info_unlock_item; oggplay_yuv2rgba; oggplay_yuv2bgra; oggplay_yuv2argb; oggplay_sys_time_in_ms; oggplay_millisleep; oggplay_seek; oggplay_get_available; oggplay_get_duration; oggplay_media_finished_retrieving; local: *; }; liboggplay-0.2.0/src/liboggplay/oggplay_yuv2rgb_template.h0000644000175000017500000000721411315403751020675 00000000000000#ifndef __OGGPLAY_YUV2RGB_TEMPLATE_H__ #define __OGGPLAY_YUV2RGB_TEMPLATE_H__ #if defined(WIN32) #define restrict #else #ifndef restrict #define restrict __restrict__ #endif #endif /** * Template for YUV to RGB conversion * * @param FUNC function name * @param CONVERT a macro that defines the actual conversion function * @param VANILLA_OUT * @param NUM_PIXELS number of pixels processed in one iteration * @param OUT_SHIFT number of pixels to shift after one iteration in rgb data stream * @param Y_SHIFT number of pixels to shift after one iteration in Y data stream * @param UV_SHIFT * @param UV_VERT_SUB */ #define YUV_CONVERT(FUNC, CONVERT, VANILLA_OUT, NUM_PIXELS, OUT_SHIFT, Y_SHIFT, UV_SHIFT, UV_VERT_SUB)\ static void \ (FUNC)(const OggPlayYUVChannels* yuv, OggPlayRGBChannels* rgb) \ { \ int i,j, w, h, r; \ unsigned char* restrict ptry; \ unsigned char* restrict ptru; \ unsigned char* restrict ptrv; \ unsigned char* restrict ptro; \ unsigned char *dst, *py, *pu, *pv; \ \ ptro = rgb->ptro; \ ptry = yuv->ptry; \ ptru = yuv->ptru; \ ptrv = yuv->ptrv; \ \ w = yuv->y_width / NUM_PIXELS; \ h = yuv->y_height; \ r = yuv->y_width % NUM_PIXELS; \ for (i = 0; i < h; ++i) \ { \ py = ptry; \ pu = ptru; \ pv = ptrv; \ dst = ptro; \ for (j = 0; j < w; ++j, \ dst += OUT_SHIFT, \ py += Y_SHIFT, \ pu += UV_SHIFT, \ pv += UV_SHIFT) \ { \ /* use the given conversion function */ \ CONVERT \ } \ /* \ * the video frame is not the multiple of NUM_PIXELS, \ * thus we have to deal with remaning pixels using \ * vanilla implementation. \ */ \ if (r) { \ if (r==1 && yuv->y_width&1) { \ pu -= 1; pv -= 1; \ } \ \ for \ ( \ j=(yuv->y_width-r); j < yuv->y_width; \ ++j, \ dst += 4, \ py += 1 \ ) \ { \ LOOKUP_COEFFS \ VANILLA_YUV2RGB_PIXEL(py[0], ruv, guv, buv) \ VANILLA_OUT(dst, r, g, b) \ if \ ( \ (j%2 && !(j+1==yuv->y_width-1 && yuv->y_width&1)) \ || \ UV_VERT_SUB==1 \ ) { \ pu += 1; pv += 1; \ } \ } \ } \ \ ptro += rgb->rgb_width * 4; \ ptry += yuv->y_width; \ \ if \ ( \ (i & 0x1 && !(i+1==h-1 && h&1)) \ || \ UV_VERT_SUB==1 \ ) \ { \ ptru += yuv->uv_width; \ ptrv += yuv->uv_width; \ } \ } \ CLEANUP \ } #endif liboggplay-0.2.0/src/liboggplay/oggplay_data.c0000644000175000017500000005053311315403751016310 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_data.c * * Shane Stephens */ #include "oggplay_private.h" #include "oggplay/oggplay_callback_info.h" #include #include #ifdef HAVE_INTTYPES_H #include #else #if LONG_MAX==2147483647L #define PRId64 "lld" #else #define PRId64 "ld" #endif #endif /* * the normal lifecycle for a frame is: * * (1) frame gets decoded and added to list with a locking value of 1 * (2) frame gets delivered to user * (3) frame becomes out-of-date (its presentation time expires) and its * lock is decremented * (4) frame is removed from list and freed * * This can be modified by: * (a) early consumption by user (user calls oggplay_mark_record_consumed) * (b) frame locking by user (user calls oggplay_mark_record_locked) and * subsequent unlocking (user calls oggplay_mark_record_consumed) */ void oggplay_data_initialise_list (OggPlayDecode *decode) { if (decode == NULL) { return; } decode->data_list = decode->end_of_data_list = NULL; decode->untimed_data_list = NULL; } /* * helper function to append data packets to end of data_list */ void oggplay_data_add_to_list_end(OggPlayDecode *decode, OggPlayDataHeader *data) { if (decode == NULL) { return; } data->next = NULL; if (decode->data_list == NULL) { decode->data_list = data; decode->end_of_data_list = data; } else { decode->end_of_data_list->next = data; decode->end_of_data_list = data; } } /* * helper function to append data packets to front of data_list */ void oggplay_data_add_to_list_front(OggPlayDecode *decode, OggPlayDataHeader *data) { if (decode == NULL) { return; } if (decode->data_list == NULL) { decode->data_list = decode->end_of_data_list = data; data->next = NULL; } else { data->next = decode->data_list; decode->data_list = data; } } void _print_list(char *name, OggPlayDataHeader *p) { printf("%s: ", name); for (; p != NULL; p = p->next) { printf("%"PRId64"[%d]", OGGPLAY_TIME_FP_TO_INT (p->presentation_time), p->lock); if (p->next != NULL) printf("->"); } printf("\n"); } void oggplay_data_add_to_list (OggPlayDecode *decode, OggPlayDataHeader *data) { /* * if this is a packet with an unknown display time, prepend it to * the untimed_data_list for later timestamping. */ ogg_int64_t samples_in_next_in_list; if ((decode == NULL) || (data == NULL)) { return; } //_print_list("before", decode->data_list); //_print_list("untimed before", decode->untimed_data_list); if (data->presentation_time == -1) { data->next = decode->untimed_data_list; decode->untimed_data_list = data; } else { /* * process the untimestamped data into the timestamped data list. * * First store any old data. */ ogg_int64_t presentation_time = data->presentation_time; samples_in_next_in_list = data->samples_in_record; while (decode->untimed_data_list != NULL) { OggPlayDataHeader *untimed = decode->untimed_data_list; presentation_time -= samples_in_next_in_list * decode->granuleperiod; untimed->presentation_time = presentation_time; decode->untimed_data_list = untimed->next; samples_in_next_in_list = untimed->samples_in_record; if (untimed->presentation_time >= decode->player->presentation_time) { oggplay_data_add_to_list_front(decode, untimed); } else { oggplay_free(untimed); } } oggplay_data_add_to_list_end(decode, data); /* * if the StreamInfo is still at uninitialised, then this is the first * meaningful data packet! StreamInfo will be updated to * OGGPLAY_STREAM_INITIALISED in oggplay_callback_info.c as part of the * callback process. */ if (decode->stream_info == OGGPLAY_STREAM_UNINITIALISED) { decode->stream_info = OGGPLAY_STREAM_FIRST_DATA; } } //_print_list("after", decode->data_list); //_print_list("untimed after", decode->untimed_data_list); } void oggplay_data_free_list(OggPlayDataHeader *list) { OggPlayDataHeader *p; while (list != NULL) { p = list; list = list->next; oggplay_free(p); } } void oggplay_data_shutdown_list (OggPlayDecode *decode) { if (decode == NULL) { return; } oggplay_data_free_list(decode->data_list); oggplay_data_free_list(decode->untimed_data_list); } /* * this function removes any displayed, unlocked frames from the list. * * this function also removes any undisplayed frames that are before the * global presentation time. */ void oggplay_data_clean_list (OggPlayDecode *decode) { ogg_int64_t target; OggPlayDataHeader * header = NULL; OggPlayDataHeader * p = NULL; if (decode == NULL) { return; } header = decode->data_list; target = decode->player->target; while (header != NULL) { if ( header->lock == 0 && ( ( (header->presentation_time < (target + decode->offset)) && header->has_been_presented ) || ( (header->presentation_time < decode->player->presentation_time) ) ) ) { if (p == NULL) { decode->data_list = decode->data_list->next; if (decode->data_list == NULL) decode->end_of_data_list = NULL; oggplay_free (header); header = decode->data_list; } else { if (header->next == NULL) decode->end_of_data_list = p; p->next = header->next; oggplay_free (header); header = p->next; } } else { p = header; header = header->next; } } } void oggplay_data_initialise_header (const OggPlayDecode *decode, OggPlayDataHeader *header) { if ((decode == NULL) || (header == NULL)) { return; } /* * the frame is not cleaned until its presentation time has passed. We'll * check presentation times in oggplay_data_clean_list. */ header->lock = 0; header->next = NULL; header->presentation_time = decode->current_loc; header->has_been_presented = 0; } OggPlayErrorCode oggplay_data_handle_audio_data (OggPlayDecode *decode, void *data, long samples, size_t samplesize) { int num_channels, ret; size_t record_size = sizeof(OggPlayAudioRecord); long samples_size; OggPlayAudioRecord * record = NULL; num_channels = ((OggPlayAudioDecode *)decode)->sound_info.channels; /* check for possible integer overflows....*/ if ((samples < 0) || (num_channels < 0)) { return E_OGGPLAY_TYPE_OVERFLOW; } ret = oggplay_mul_signed_overflow (samples, num_channels, &samples_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (samples_size, samplesize, &samples_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_check_add_overflow (record_size, samples_size, &record_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } /* try to allocate the memory for the record */ record = (OggPlayAudioRecord*)oggplay_calloc(record_size, 1); if (record == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } /* initialise the header of OggPlayAudioRecord struct */ oggplay_data_initialise_header(decode, &(record->header)); record->header.samples_in_record = samples; record->data = (void *)(record + 1); /* copy the received data - the header has been initialised! */ memcpy (record->data, data, samples_size); /* printf("[%f%f%f]\n", ((float *)record->data)[0], ((float *)record->data)[1], ((float *)record->data)[2]); */ oggplay_data_add_to_list(decode, &(record->header)); return E_OGGPLAY_CONTINUE; } OggPlayErrorCode oggplay_data_handle_cmml_data(OggPlayDecode *decode, unsigned char *data, long size) { OggPlayTextRecord * record = NULL; size_t record_size = sizeof(OggPlayTextRecord); /* check that the size we want to allocate doesn't overflow */ if ((size < 0) || (size+1 < 0)) { return E_OGGPLAY_TYPE_OVERFLOW; } size += 1; if ( oggplay_check_add_overflow (record_size, size, &record_size) == E_OGGPLAY_TYPE_OVERFLOW ) { return E_OGGPLAY_TYPE_OVERFLOW; } /* allocate the memory for the record */ record = (OggPlayTextRecord*)oggplay_calloc (record_size, 1); if (record == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } /* initialise the record's header */ oggplay_data_initialise_header(decode, &(record->header)); record->header.samples_in_record = 1; record->data = (char *)(record + 1); /* copy the data */ memcpy(record->data, data, size); record->data[size] = '\0'; oggplay_data_add_to_list(decode, &(record->header)); return E_OGGPLAY_CONTINUE; } static int get_uv_offset(OggPlayTheoraDecode *decode, yuv_buffer *buffer) { int xo=0, yo = 0; if (decode->y_width != 0 && decode->uv_width != 0 && decode->y_width/decode->uv_width != 0) { xo = (decode->video_info.offset_x/(decode->y_width/decode->uv_width)); } if (decode->y_height != 0 && decode->uv_height != 0 && decode->y_height/decode->uv_height != 0) { yo = (buffer->uv_stride)*(decode->video_info.offset_y/(decode->y_height/decode->uv_height)); } return xo + yo; } int oggplay_data_handle_theora_frame (OggPlayTheoraDecode *decode, const yuv_buffer *buffer) { size_t size = sizeof (OggPlayVideoRecord); int i, ret; long y_size, uv_size, y_offset, uv_offset; unsigned char * p; unsigned char * q; unsigned char * p2; unsigned char * q2; OggPlayVideoRecord * record; OggPlayVideoData * data; /* check for possible integer overflows */ ret = oggplay_mul_signed_overflow (buffer->y_height, buffer->y_stride, &y_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (buffer->uv_height, buffer->uv_stride, &uv_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (uv_size, 2, &uv_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } if (buffer->y_stride < 0) { y_size *= -1; uv_size *= -1; } ret = oggplay_check_add_overflow (size, y_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_check_add_overflow (size, uv_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } /* * we need to set the output strides to the input widths because we are * trying not to pass negative output stride issues on to the poor user. */ record = (OggPlayVideoRecord*)oggplay_malloc (size); if (record == NULL) { return E_OGGPLAY_OUT_OF_MEMORY; } record->header.samples_in_record = 1; data = &(record->data); data->y = (unsigned char *)(record + 1); data->u = data->y + (decode->y_stride * decode->y_height); data->v = data->u + (decode->uv_stride * decode->uv_height); /* * *grumble* theora plays silly buggers with pointers so we need to do * a row-by-row copy (stride may be negative) */ y_offset = (decode->video_info.offset_x&~1) + buffer->y_stride*(decode->video_info.offset_y&~1); p = data->y; q = buffer->y + y_offset; for (i = 0; i < decode->y_height; i++) { memcpy(p, q, decode->y_width); p += decode->y_width; q += buffer->y_stride; } uv_offset = get_uv_offset(decode, buffer); p = data->u; q = buffer->u + uv_offset; p2 = data->v; q2 = buffer->v + uv_offset; for (i = 0; i < decode->uv_height; i++) { memcpy(p, q, decode->uv_width); memcpy(p2, q2, decode->uv_width); p += decode->uv_width; p2 += decode->uv_width; q += buffer->uv_stride; q2 += buffer->uv_stride; } /* if we're to send RGB video, convert here */ if (decode->convert_to_rgb) { OggPlayYUVChannels yuv; OggPlayRGBChannels rgb; OggPlayOverlayRecord * orecord; OggPlayOverlayData * odata; long overlay_size; yuv.ptry = data->y; yuv.ptru = data->u; yuv.ptrv = data->v; yuv.y_width = decode->y_width; yuv.y_height = decode->y_height; yuv.uv_width = decode->uv_width; yuv.uv_height = decode->uv_height; size = sizeof(OggPlayOverlayRecord); /* check for possible integer oveflows */ ret = oggplay_mul_signed_overflow(decode->y_width, decode->y_height, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow(overlay_size, 4, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_check_add_overflow (size, overlay_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } /* allocate memory for the overlay record */ orecord = (OggPlayOverlayRecord*) oggplay_malloc (size); if (orecord != NULL) { oggplay_data_initialise_header((OggPlayDecode *)decode, &(orecord->header)); orecord->header.samples_in_record = 1; odata = &(orecord->data); rgb.ptro = (unsigned char*)(orecord+1); rgb.rgb_width = yuv.y_width; rgb.rgb_height = yuv.y_height; if (!decode->swap_rgb) { oggplay_yuv2bgra(&yuv, &rgb); } else { oggplay_yuv2rgba(&yuv, &rgb); } odata->rgb = rgb.ptro; odata->rgba = NULL; odata->width = rgb.rgb_width; odata->height = rgb.rgb_height; odata->stride = rgb.rgb_width*4; oggplay_free(record); oggplay_data_add_to_list((OggPlayDecode *)decode, &(orecord->header)); } else { /* memory allocation failed! */ oggplay_free (record); return E_OGGPLAY_OUT_OF_MEMORY; } } else { oggplay_data_initialise_header((OggPlayDecode *)decode, &(record->header)); oggplay_data_add_to_list((OggPlayDecode *)decode, &(record->header)); } return E_OGGPLAY_CONTINUE; } #ifdef HAVE_KATE OggPlayErrorCode oggplay_data_handle_kate_data(OggPlayKateDecode *decode, const kate_event *ev) { OggPlayTextRecord * record = NULL; size_t rec_size = sizeof(OggPlayTextRecord); if (decode == NULL) { return -1; } #ifdef HAVE_TIGER tiger_renderer_add_event(decode->tr, ev->ki, ev); if (decode->use_tiger) { /* if rendering with Tiger, we don't add an event, a synthetic one will be generated each "tick" with an updated tracker state */ } else #endif { /* check for integer overflow */ if ( oggplay_check_add_overflow (rec_size, ev->len0, &rec_size) == E_OGGPLAY_TYPE_OVERFLOW ) { return E_OGGPLAY_TYPE_OVERFLOW; } record = (OggPlayTextRecord*)oggplay_calloc (rec_size, 1); if (!record) { return E_OGGPLAY_OUT_OF_MEMORY; } oggplay_data_initialise_header(&decode->decoder, &(record->header)); //record->header.presentation_time = (ogg_int64_t)(ev->start_time*1000); record->header.samples_in_record = (ev->end_time-ev->start_time)*1000; record->data = (char *)(record + 1); memcpy(record->data, ev->text, ev->len0); oggplay_data_add_to_list(&decode->decoder, &(record->header)); } return E_OGGPLAY_CONTINUE; } #endif #ifdef HAVE_TIGER OggPlayErrorCode oggplay_data_update_tiger(OggPlayKateDecode *decode, int active, ogg_int64_t presentation_time, OggPlayCallbackInfo *info) { OggPlayOverlayRecord * record = NULL; OggPlayOverlayData * data = NULL; size_t size = sizeof (OggPlayOverlayRecord); int track = active && decode->use_tiger; int ret; kate_float t = OGGPLAY_TIME_FP_TO_INT(presentation_time) / 1000.0f; if (!decode->decoder.initialised) return -1; if (track) { if (info) { if (info->required_records>0) { OggPlayDataHeader *header = info->records[0]; data = (OggPlayOverlayData*)(header+1); if (decode->tr && data->rgb) { #if WORDS_BIGENDIAN || IS_BIG_ENDIAN tiger_renderer_set_buffer(decode->tr, data->rgb, data->width, data->height, data->stride, 0); #else tiger_renderer_set_buffer(decode->tr, data->rgb, data->width, data->height, data->stride, 1); #endif } else { /* we're supposed to overlay on a frame, but the available frame has no RGB buffer */ /* fprintf(stderr,"no RGB buffer found for video frame\n"); */ return -1; } } else { /* we're supposed to overlay on a frame, but there is no frame available */ /* fprintf(stderr,"no video frame to overlay on\n"); */ return -1; } } else { // TODO: some way of knowing the size of the video we'll be drawing onto, if any int width = decode->k_state.ki->original_canvas_width; int height = decode->k_state.ki->original_canvas_height; long overlay_size; if (width <= 0 || height <= 0) { /* some default resolution if we're not overlaying onto a video and the canvas size is unknown */ if (decode->default_width > 0 && decode->default_height > 0) { width = decode->default_width; height = decode->default_height; } else { width = 640; height = 480; } } /* check for integer overflow */ ret = oggplay_mul_signed_overflow (width, height, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return ret; } ret = oggplay_mul_signed_overflow (overlay_size, 4, &overlay_size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return E_OGGPLAY_TYPE_OVERFLOW; } ret = oggplay_check_add_overflow (size, overlay_size, &size); if (ret == E_OGGPLAY_TYPE_OVERFLOW) { return E_OGGPLAY_TYPE_OVERFLOW; } record = (OggPlayOverlayRecord*)oggplay_calloc (1, size); if (!record) return E_OGGPLAY_OUT_OF_MEMORY; record->header.samples_in_record = 1; data= &(record->data); oggplay_data_initialise_header((OggPlayDecode *)decode, &(record->header)); data->rgba = (unsigned char*)(record+1); data->rgb = NULL; data->width = width; data->height = height; data->stride = width*4; if (decode->tr && data->rgba) { tiger_renderer_set_buffer(decode->tr, data->rgba, data->width, data->height, data->stride, decode->swap_rgb); } oggplay_data_add_to_list(&decode->decoder, &(record->header)); record->header.presentation_time=presentation_time; } } if (decode->tr) { tiger_renderer_update(decode->tr, t, track); } if (track) { /* buffer was either calloced, so already cleared, or already filled with video, so no clearing */ if (decode->tr) { tiger_renderer_render(decode->tr); } } return E_OGGPLAY_CONTINUE; } #endif liboggplay-0.2.0/src/liboggplay/ChangeLog0000644000175000017500000001047011315403422015252 000000000000002009-08-17 Viktor Gal * Version 0.2.0 * Fix for freeing uninitialized pointer in oggplay_seek (ticket: 429) * Fix semaphore handling on FreeBSD, Solaris and AIX. * Unify the return value of semaphore handling functions as they does not necessarily mean the same on various OSes, e.g. Unix-like systems vs Micrsoft * Check for EOF when reading initial Ogg Data (ticket: 435) * Added new function oggplay_get_duration that returns the length of the Ogg content. * Re-factored the YUV to RGB conversion functions. Changed the API of the conversion functions in order to better reflect what the functions will really do: - oggplay_yuv2bgr -> oggplay_yuv2bgra - oggplay_yuv2rgb -> oggplay_yuv2rgba - oggplay_yuv2argb for supporting ARGB packaging. - Fixed the vanilla implementation of the conversion functions. - Added SSE2, SSE, MMX and AltiVec implementations of the conversion functions. - Added run-time CPU-extension detection. - Added support for for YUV 4:2:2 and 4:4:4 pixel format support. - Fixed the conversion functions for odd sized frames. * Added libtiger support * Mozilla bug 482461: Fix the presentation time for oggz-chopped content. * Mozilla bug 480014: Added integer overflow checks + input argument validations in different functions. Two new error codes has been introduced in OggPlayErrorCode: E_OGGPLAY_TYPE_OVERFLOW: integer overflow detected. E_OGGPLAY_OUT_OF_MEMORY: ran out of memory. * Removed the use of the deprecated 'fish_sound_set_interleave' function. * Fixed file closing in oggplay_file_reader_destroy: only close the file handle if it was successfully opened. * Mozilla bug 480063: stop the loop for requesting more chunks if we received a shutdown event in the meanwhile. Patch by Chris Double. * Mozilla bug 492436: a track with UNKNOWN content type shall not be ever active, as we do not know what codec shall be used. Added dummy support for Dirac codec in 'callbacks' struct in order to prevent out-of-bound access to the array. A new error code has been introduced E_OGGPLAY_TRACK_IS_UNKNOWN * Fix for liboggplay not correctly handling Theora files with offsets. Patch by Gregory Maxwell * Mozilla bug 493224 & 463726: enforce Ogg's requirement that granule position cannot decrease in any part of the stream. * Added cpu.c, ppc/oggplay_yuv2rgb_altivec.c, x86/oggplay_yuv2rgb_x86.c, x86/yuv2rgb_x86.h to noinst_HEADERS in order to create a proper archive of the current release. * Added error checking for data callback function If the OggPlayDataCallback is not set for the OggPlay handle return with E_OGGPLAY_UNINITIALISED when calling oggplay_step_decoding as there is no function that would process the decoded frames. Thus there's no point in decoding. * Added solution files for Visual Studio 2008 * Revisited the initialisation of the Ogg streams. The oggplay_initialise function will try to read the headers of each streams before returning, in order to avoid to be able to activate streams with bogus headers. The oggplay_set_track_active will return E_OGGPLAY_TRACK_UNINITIALISED error code if the given stream was not properly initialised. Changed the behaviour of the various callback functions (OggzReadPacket), made them more liberal: if an error occures don't stop the whole decoding of the Ogg content, but skip the packet, and hope that there some valid packets of the streams are still about to come. And in worst case scenario simply disable the given bogus stream, i.e. stop decoding the rest of it. * Mozilla bug 496051: Fix presentation time for theora streams. From theora bitstream version 3.2.1 onwards, frame granule numbers are relative to the end of the frame, i.e. frame granule numbers start at 1. The presentation time is calculated by (frame_number * granule_period), which is only correct if the frame number starts at 0 (theora bitstream versions older than 3.2.1) credits for Chris Pearce. * Update the minimum required version of liboggz to 0.9.8 * Update the minimum required version of libfishsound to 0.9.1 * Updated shared version info to 2:0:1 2008-08-05 Silvia Pfeiffer * Preparing for first release 0.0.1 liboggplay-0.2.0/src/liboggplay/oggplay_tcp_reader.h0000644000175000017500000000531711315403751017514 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_tcp_reader.h * * Shane Stephens * Michael Martin */ #ifndef __OGGPLAY_FILE_READER_H__ #define __OGGPLAY_FILE_READER_H__ #include /* we'll fill to the MAX_IN_MEMORY line, then write out to the * WRITE_THRESHOLD line */ #define TCP_READER_MAX_IN_MEMORY 128*1024 #define TCP_READER_WRITE_THRESHOLD 64*1024 typedef enum { TCP_READER_FROM_MEMORY, TCP_READER_FROM_FILE } dataLocation; typedef enum { OTRS_UNINITIALISED, OTRS_SOCKET_CREATED, OTRS_CONNECTED, OTRS_SENT_HEADER, OTRS_HTTP_RESPONDED, OTRS_INIT_COMPLETE } OPTCPReaderState; typedef struct { OggPlayReader functions; OPTCPReaderState state; #ifdef _WIN32 SOCKET socket; #else int socket; #endif unsigned char * buffer; int buffer_size; int current_position; char * location; const char * proxy; int proxy_port; int amount_in_memory; FILE * backing_store; int stored_offset; dataLocation mode; int duration; } OggPlayTCPReader; #endif liboggplay-0.2.0/src/liboggplay/cpu.c0000644000175000017500000002166311315403751014446 00000000000000/******************************************************************** * * * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. * * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2008 * * by the Xiph.Org Foundation and contributors http://www.xiph.org/ * * * ******************************************************************** CPU capability detection for x86 processors. Originally written by Rudolf Marek. function: last mod: $Id$ ********************************************************************/ #include "cpu.h" /* for detecting AltiVec support */ # if (defined(__ppc__) || defined(__ppc64__)) # if defined(__APPLE__) || defined(__MACOSX__) #include # else #include #include # endif # endif # if (defined(__ppc__) || defined(__ppc64__)) && !(defined(__APPLE__) || defined(__MACOSX__)) static jmp_buf jmpbuf; static void illegal_instruction(int sig) { longjmp(jmpbuf, 1); } # endif #if defined(i386) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_AMD64) # if !defined(_MSC_VER) # if defined(__amd64__)||defined(__x86_64__) /*On x86-64, gcc seems to be able to figure out how to save %rbx for us when compiling with -fPIC.*/ # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ __asm__ __volatile__( \ "cpuid\n\t" \ :[eax]"=a"(_eax),[ebx]"=b"(_ebx),[ecx]"=c"(_ecx),[edx]"=d"(_edx) \ :"a"(_op) \ :"cc" \ ) # else /*On x86-32, not so much.*/ # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ __asm__ __volatile__( \ "xchgl %%ebx,%[ebx]\n\t" \ "cpuid\n\t" \ "xchgl %%ebx,%[ebx]\n\t" \ :[eax]"=a"(_eax),[ebx]"=r"(_ebx),[ecx]"=c"(_ecx),[edx]"=d"(_edx) \ :"a"(_op) \ :"cc" \ ) # endif # else # if defined(_M_IX86) /*Why does MSVC need this complicated rigamarole? At this point I honestly do not care.*/ /*Visual C cpuid helper function. For VS2005 we could as well use the _cpuid builtin, but that wouldn't work for VS2003 users, so we do it in inline assembler.*/ static void oc_cpuid_helper(ogg_uint32_t _cpu_info[4],ogg_uint32_t _op){ _asm { mov eax,[_op] mov esi,_cpu_info cpuid mov [esi+0],eax mov [esi+4],ebx mov [esi+8],ecx mov [esi+12],edx } } # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ do{ \ ogg_uint32_t cpu_info[4]; \ oc_cpuid_helper(cpu_info,_op); \ (_eax)=cpu_info[0]; \ (_ebx)=cpu_info[1]; \ (_ecx)=cpu_info[2]; \ (_edx)=cpu_info[3]; \ }while(0) static void oc_detect_cpuid_helper(ogg_uint32_t *_eax,ogg_uint32_t *_ebx){ _asm{ pushfd pushfd pop eax mov ebx,eax xor eax,200000h push eax popfd pushfd pop eax popfd mov ecx,_eax mov [ecx],eax mov ecx,_ebx mov [ecx],ebx } } # elif defined(_M_AMD64) # include # define cpuid(_op,_eax,_ebx,_ecx,_edx) \ do{ \ int cpu_info[4]; \ __cpuid(cpu_info,_op); \ (_eax)=cpu_info[0]; \ (_ebx)=cpu_info[1]; \ (_ecx)=cpu_info[2]; \ (_edx)=cpu_info[3]; \ }while(0) # endif # endif #endif /* x86-only cpuid */ static ogg_uint32_t oc_parse_intel_flags(ogg_uint32_t _edx,ogg_uint32_t _ecx){ ogg_uint32_t flags; /*If there isn't even MMX, give up.*/ if(!(_edx&0x00800000))return 0; flags=OC_CPU_X86_MMX; if(_edx&0x02000000)flags|=OC_CPU_X86_MMXEXT|OC_CPU_X86_SSE; if(_edx&0x04000000)flags|=OC_CPU_X86_SSE2; if(_ecx&0x00000001)flags|=OC_CPU_X86_PNI; if(_ecx&0x00000100)flags|=OC_CPU_X86_SSSE3; if(_ecx&0x00080000)flags|=OC_CPU_X86_SSE4_1; if(_ecx&0x00100000)flags|=OC_CPU_X86_SSE4_2; return flags; } static ogg_uint32_t oc_parse_amd_flags(ogg_uint32_t _edx,ogg_uint32_t _ecx){ ogg_uint32_t flags; /*If there isn't even MMX, give up.*/ if(!(_edx&0x00800000))return 0; flags=OC_CPU_X86_MMX; if(_edx&0x00400000)flags|=OC_CPU_X86_MMXEXT; if(_edx&0x80000000)flags|=OC_CPU_X86_3DNOW; if(_edx&0x40000000)flags|=OC_CPU_X86_3DNOWEXT; if(_ecx&0x00000040)flags|=OC_CPU_X86_SSE4A; if(_ecx&0x00000800)flags|=OC_CPU_X86_SSE5; return flags; } static ogg_uint32_t oc_cpu_flags_get(void){ ogg_uint32_t flags = 0; # if defined(__ppc__) || defined(__ppc64__) /* detect AltiVec extension if compiling it for ppc */ # if defined(__APPLE__) || defined(__MACOSX__) || defined(__DARWIN__) int selectors[2] = { CTL_HW, HW_VECTORUNIT }; int i_has_altivec = 0; size_t i_length = sizeof( i_has_altivec ); int i_error = sysctl( selectors, 2, &i_has_altivec, &i_length, NULL, 0); if( i_error == 0 && i_has_altivec != 0 ) flags |= OC_CPU_PPC_ALTIVEC; # else void (*handler) (int sig); handler = signal(SIGILL, illegal_instruction); if (setjmp(jmpbuf) == 0) { __asm__ __volatile__ ( "mtspr 256, %0\n\t" "vand %%v0, %%v0, %%v0" : : "r"(-1) ); flags |= OC_CPU_PPC_ALTIVEC; } signal(SIGILL, handler); # endif /* detect x86 CPU extensions */ # elif defined(i386) || defined(__x86_64__) || defined(_M_IX86) || defined(_M_AMD64) ogg_uint32_t eax; ogg_uint32_t ebx; ogg_uint32_t ecx; ogg_uint32_t edx; # if !defined(__amd64__)&&!defined(__x86_64__)&&!defined(_M_AMD64) /*Not all x86-32 chips support cpuid, so we have to check.*/ # if !defined(_MSC_VER) __asm__ __volatile__( "pushfl\n\t" "pushfl\n\t" "popl %[a]\n\t" "movl %[a],%[b]\n\t" "xorl $0x200000,%[a]\n\t" "pushl %[a]\n\t" "popfl\n\t" "pushfl\n\t" "popl %[a]\n\t" "popfl\n\t" :[a]"=r"(eax),[b]"=r"(ebx) : :"cc" ); # else oc_detect_cpuid_helper(&eax,&ebx); # endif /*No cpuid.*/ if(eax==ebx)return 0; # endif cpuid(0,eax,ebx,ecx,edx); /* l e t n I e n i u n e G*/ if((ecx==0x6C65746E&&edx==0x49656E69&&ebx==0x756E6547)|| /* 6 8 x M T e n i u n e G*/ (ecx==0x3638784D&&edx==0x54656E69&&ebx==0x756E6547)) { /*Intel, Transmeta (tested with Crusoe TM5800):*/ cpuid(1,eax,ebx,ecx,edx); flags=oc_parse_intel_flags(edx,ecx); } /* D M A c i t n e h t u A*/ else if((ecx==0x444D4163&&edx==0x69746E65&&ebx==0x68747541)|| /* C S N y b e d o e G*/ (ecx==0x43534E20&&edx==0x79622065&&ebx==0x646F6547)){ /*AMD, Geode:*/ cpuid(0x80000000,eax,ebx,ecx,edx); if(eax<0x80000001)flags=0; else{ cpuid(0x80000001,eax,ebx,ecx,edx); flags=oc_parse_amd_flags(edx,ecx); } /*Also check for SSE.*/ cpuid(1,eax,ebx,ecx,edx); flags|=oc_parse_intel_flags(edx,ecx); } /*Technically some VIA chips can be configured in the BIOS to return any string here the user wants. There is a special detection method that can be used to identify such processors, but in my opinion, if the user really wants to change it, they deserve what they get.*/ /* s l u a H r u a t n e C*/ else if(ecx==0x736C7561&&edx==0x48727561&&ebx==0x746E6543){ /*VIA:*/ /*I only have documentation for the C7 (Esther) and Isaiah (forthcoming) chips (thanks to the engineers from Centaur Technology who provided it). These chips support Intel-like cpuid info. The C3-2 (Nehemiah) cores appear to, as well.*/ cpuid(1,eax,ebx,ecx,edx); flags=oc_parse_intel_flags(edx,ecx); cpuid(0x80000000,eax,ebx,ecx,edx); if(eax>=0x80000001){ /*The (non-Nehemiah) C3 processors support AMD-like cpuid info. We need to check this even if the Intel test succeeds to pick up 3DNow! support on these processors. Unlike actual AMD processors, we cannot _rely_ on this info, since some cores (e.g., the 693 stepping of the Nehemiah) claim to support this function, yet return edx=0, despite the Intel test indicating MMX support. Therefore the features detected here are strictly added to those detected by the Intel test.*/ /*TODO: How about earlier chips?*/ cpuid(0x80000001,eax,ebx,ecx,edx); /*Note: As of the C7, this function returns Intel-style extended feature flags, not AMD-style. Currently, this only defines bits 11, 20, and 29 (0x20100800), which do not conflict with any of the AMD flags we inspect. For the remaining bits, Intel tells us, "Do not count on their value", but VIA assures us that they will all be zero (at least on the C7 and Isaiah chips). In the (unlikely) event a future processor uses bits 18, 19, 30, or 31 (0xC0C00000) for something else, we will have to add code to detect the model to decide when it is appropriate to inspect them.*/ flags|=oc_parse_amd_flags(edx,ecx); } } else{ /*Implement me.*/ flags=0; } # else /* not x86 or ppc */ # endif return flags; } liboggplay-0.2.0/src/liboggplay/oggplay_private.h0000644000175000017500000003121611315403751017053 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_private.h * * Shane Stephens * Michael Martin */ #ifndef __OGGPLAY_PRIVATE_H__ #define __OGGPLAY_PRIVATE_H__ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #ifdef HAVE_KATE #include #endif #ifdef HAVE_TIGER #include #endif #ifdef WIN32 #include "config_win32.h" #ifdef HAVE_WINSOCK2 #include #else #include #endif #endif // for Win32 has to be included last #include "std_semaphore.h" /** * * has_been_presented: 0 until the data has been added as a "required" element, * then 1. */ struct _OggPlayDataHeader { int lock; struct _OggPlayDataHeader * next; ogg_int64_t presentation_time; ogg_int64_t samples_in_record; int has_been_presented; }; typedef struct { OggPlayDataHeader header; OggPlayVideoData data; } OggPlayVideoRecord; typedef struct { OggPlayDataHeader header; OggPlayOverlayData data; } OggPlayOverlayRecord; typedef struct { OggPlayDataHeader header; void * data; } OggPlayAudioRecord; typedef struct { OggPlayDataHeader header; char * data; } OggPlayTextRecord; struct _OggPlay; typedef struct { void ** buffer_list; void ** buffer_mirror; int buffer_size; int last_filled; int last_emptied; semaphore frame_sem; } OggPlayBuffer; struct _OggPlayCallbackInfo { OggPlayDataType data_type; int available_records; int required_records; OggPlayStreamInfo stream_info; OggPlayDataHeader ** records; OggPlayBuffer * buffer; }; /** * OggPlayDecode * * A structure that contains information about a single track within the Ogg * file. * * data_list, end_of_data_list: Contain decoded data packets for this track. * These packets are time-ordered, and have a * known presentation time * * untimed_data_list: Contains decoded data packets for this track. * These packets are reverse time-ordered, and * have not got a known presentation time. This * list gets constructed when a new Ogg file is * first being read, and gets torn down as soon as * the first packet with a granulepos is processed * * granuleperiod The period between adjacent samples in this * track */ typedef struct { long serialno; /**< identifies the logical bit stream */ int content_type; const char * content_type_name; OggPlayDataType decoded_type; /**< type of the track @see OggPlayDataType */ ogg_int64_t granuleperiod; ogg_int64_t last_granulepos; /**< last seen granule position */ ogg_int64_t offset; /**< */ ogg_int64_t current_loc; /**< current location in the stream (in ) */ int active; /**< indicates whether the track is active or not */ ogg_int64_t final_granulepos; /**< */ struct _OggPlay * player; /**< reference to the OggPlay handle */ OggPlayDataHeader * data_list; OggPlayDataHeader * end_of_data_list; OggPlayDataHeader * untimed_data_list; OggPlayStreamInfo stream_info; /**< @see OggPlayStreamInfo */ int preroll; /**< num. of past content packets to take into account when decoding the current Ogg page */ short initialised; /**< */ int num_header_packets; /**< number of header packets left to process for the stream.*/ } OggPlayDecode; typedef struct { OggPlayDecode decoder; theora_state video_handle; theora_info video_info; theora_comment video_comment; int granulepos_seen; int frame_delta; int y_width; int y_height; int y_stride; int uv_width; int uv_height; int uv_stride; int cached_keyframe; int convert_to_rgb; int swap_rgb; } OggPlayTheoraDecode; typedef struct { OggPlayDecode decoder; FishSound * sound_handle; FishSoundInfo sound_info; } OggPlayAudioDecode; typedef struct { OggPlayDecode decoder; int granuleshift; } OggPlayCmmlDecode; /** * OggPlaySkeletonDecode */ typedef struct { OggPlayDecode decoder; ogg_int64_t presentation_time; ogg_int64_t base_time; } OggPlaySkeletonDecode; typedef struct { OggPlayDecode decoder; #ifdef HAVE_KATE int granuleshift; kate_state k_state; kate_info k_info; kate_comment k_comment; int init; #ifdef HAVE_TIGER int use_tiger; int overlay_dest; tiger_renderer *tr; int default_width; int default_height; int swap_rgb; #endif #endif } OggPlayKateDecode; struct OggPlaySeekTrash; /** * */ typedef struct OggPlaySeekTrash { OggPlayDataHeader * old_data; OggPlayBuffer * old_buffer; struct OggPlaySeekTrash * next; } OggPlaySeekTrash; /** * */ struct _OggPlay { OggPlayReader * reader; /**< @see OggPlayReader */ OGGZ * oggz; /**< @see OGGZ */ OggPlayDecode ** decode_data; /**< */ OggPlayCallbackInfo * callback_info; /**< */ int num_tracks; /**< number of tracks in the Ogg container */ int all_tracks_initialised; /**< "= 1" indicates that all tracks are initialised */ ogg_int64_t callback_period; /**< */ OggPlayDataCallback * callback; /**< */ void * callback_user_ptr; /**< */ ogg_int64_t target; /**< */ int active_tracks; /**< number of active tracks */ volatile OggPlayBuffer * buffer; /**< @see OggPlayBuffer */ ogg_int64_t presentation_time; /**< */ OggPlaySeekTrash * trash; /**< @see OggPlaySeekTrash */ int shutdown; /**< "= 1" indicates shutdown event */ int pt_update_valid; /**< */ ogg_int64_t duration; /**< The value of the duration the last time it was retrieved.*/ }; void oggplay_set_data_callback_force(OggPlay *me, OggPlayDataCallback callback, void *user); void oggplay_take_out_trash(OggPlay *me, OggPlaySeekTrash *trash); OggPlayErrorCode oggplay_seek_cleanup(OggPlay *me, ogg_int64_t milliseconds); typedef struct { void (*init) (void *user_data); int (*callback) (OGGZ * oggz, ogg_packet * op, long serialno, void * user_data); void (*shutdown) (void *user_data); int size; } OggPlayCallbackFunctions; /** * Conversion function for fixed point 32.32 representation of time. * * OGGPLAY_TIME_INT_TO_FP(x) * converts 'x' to a 32.32 fixed point integer * * OGGPLAY_TIME_FP_TO_INT * converts 'x' - a 32.32 fixed point integer - back to normal integer representation * + changes the order of magnitude by 1000 * e.g. if the fixed point number - 32.32 format - represents seconds * then the macro will convert it to milliseconds. */ #define OGGPLAY_TIME_INT_TO_FP(x) ((x) << 32) #define OGGPLAY_TIME_FP_TO_INT(x) (((((x) >> 16) * 1000) >> 16) & 0xFFFFFFFF) /* Allocate and free dynamic memory used by ogg. * By default they are the ones from stdlib */ #define oggplay_malloc _ogg_malloc #define oggplay_calloc _ogg_calloc #define oggplay_realloc _ogg_realloc #define oggplay_free _ogg_free /** * macros for obtaining a type's max and min values * http://www.fefe.de/intof.html */ #define OGGPLAY_TYPE_HALF_MAX_SIGNED(type) ((type)1 << (sizeof(type)*8-2)) #define OGGPLAY_TYPE_MAX_SIGNED(type) (OGGPLAY_TYPE_HALF_MAX_SIGNED(type) - 1 + OGGPLAY_TYPE_HALF_MAX_SIGNED(type)) #define OGGPLAY_TYPE_MIN_SIGNED(type) (-1 - OGGPLAY_TYPE_MAX_SIGNED(type)) #define OGGPLAY_TYPE_MIN(type) ((type)-1 < 1?OGGPLAY_TYPE_MIN_SIGNED(type):(type)0) #define OGGPLAY_TYPE_MAX(type) ((type)~OGGPLAY_TYPE_MIN(type)) static inline int oggplay_check_add_overflow (size_t a, long b, size_t* r) { /* we cannot assume that sizeof(size_t) >= sizeof(long) !!! */ if (sizeof(size_t) < sizeof(long)) { /* check whether the number fits into a size_t */ if ( (b < 0) ? ((OGGPLAY_TYPE_MAX(size_t)+b >= 0) ? 0 : 1) : ((OGGPLAY_TYPE_MAX(size_t)-b >= 0) ? 0 : 1) ) { return E_OGGPLAY_TYPE_OVERFLOW; } } /* check whether the sum of the 'a' and 'b' fits into a size_t */ if ( (b < 0) ? ((OGGPLAY_TYPE_MIN(size_t)-b <= a) ? 0 : 1) : ((OGGPLAY_TYPE_MAX(size_t)-b >= a) ? 0 : 1) ) { return E_OGGPLAY_TYPE_OVERFLOW; } /* if 'r' is supplied give back the sum of 'a' and 'b' */ if (r != NULL) *r = a+b; return 0; } static inline int oggplay_mul_signed_overflow_generic(long a, long b, long *re) { long _a, _b, ah, bh, x, y, r = 0; int sign = 1; _a = a; _b = b; ah = _a >> (sizeof(long)*4); bh = _b >> (sizeof(long)*4); if (a < 0) { _a = -_a; if (_a < 0) { if (_b == 0 || _b == 1) { r = _a*_b; goto ok; } else { goto overflow; } } sign = -sign; ah = _a >> (sizeof(long)*4); } if (_b < 0) { _b = -_b; if (_b < 0) { if (_a == 0 || (_a == 1 && sign == 1)) { r = _a*_b; goto ok; } else { goto overflow; } } sign = -sign; bh = _b >> (sizeof(long)*4); } if (ah != 0 && bh != 0) { goto overflow; } if (ah == 0 && bh == 0) { r = _a*_b; if (r < 0) goto overflow; goto ok; } if (_a < _b) { x = _a; _a = _b; _b = x; ah = bh; } y = ah*_b; if (y >= (1L << (sizeof(long)*4 - 1))) goto overflow; _a &= (1L << sizeof(long)*4) - 1; x = _a*_b; if (x < 0) goto overflow; x += (y << sizeof(long)*4); if (x < 0) goto overflow; ok: if (re != NULL) { *re = sign*r; } return 0; overflow: return E_OGGPLAY_TYPE_OVERFLOW; } static inline int oggplay_mul_signed_overflow(long a, long b, long *r) { if (sizeof(long) > 4) { return oggplay_mul_signed_overflow_generic (a, b, r); } else { ogg_int64_t c = (ogg_int64_t) a*b; /* check whether the result fits in a long bit */ if ( (c < 1) ? ((OGGPLAY_TYPE_MIN (long) > c) ? 1 : 0) : ((OGGPLAY_TYPE_MAX (long) < c) ? 1 : 0) ) { return E_OGGPLAY_TYPE_OVERFLOW; } if (r != NULL) { *r = (long)c; } return 0; } } #include "oggplay_callback.h" #include "oggplay_data.h" #include "oggplay_buffer.h" #endif liboggplay-0.2.0/src/liboggplay/oggplay_buffer.h0000644000175000017500000000427711315403751016661 00000000000000/* Copyright (C) 2003 Commonwealth Scientific and Industrial Research Organisation (CSIRO) Australia Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: - Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - Neither the name of CSIRO Australia nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* * oggplay_buffer.h * * Shane Stephens */ #ifndef __OGGPLAY_BUFFER_H__ #define __OGGPLAY_BUFFER_H__ /** * Creates a new buffer with the given size. * * @param size The number of frames the buffer can store. * @return A new OggPlayBuffer. * @retval NULL in case of error. */ OggPlayBuffer * oggplay_buffer_new_buffer(int size); int oggplay_buffer_is_full(volatile OggPlayBuffer *buffer); void oggplay_buffer_shutdown(OggPlay *me, volatile OggPlayBuffer *buffer); void oggplay_buffer_prepare(OggPlay *me); void oggplay_buffer_set_last_data(OggPlay *me, volatile OggPlayBuffer *buffer); #endif liboggplay-0.2.0/src/tools/0000777000175000017500000000000011315405434012576 500000000000000liboggplay-0.2.0/src/tools/Makefile.am0000644000175000017500000000132611315400124014537 00000000000000## Process this file with automake to produce Makefile.in AM_CFLAGS = -Wall \ @OGGZ_CFLAGS@ @THEORA_CFLAGS@ @FISHSOUND_CFLAGS@ @KATE_CFLAGS@ INCLUDES = -I$(top_srcdir)/include OGGPLAYDIR = ../liboggplay OGGPLAY_LIBS = $(OGGPLAYDIR)/liboggplay.la @OGGZ_LIBS@ @THEORA_LIBS@ \ @FISHSOUND_LIBS@ @KATE_LIBS@ @SEMAPHORE_LIBS@ if HAVE_IMLIB2 imlib2_tools = oggplay-dump-first-frame endif # Tools bin_PROGRAMS = oggplay-info $(imlib2_tools) oggplay_info_SOURCES = oggplay-info.c oggplay_info_LDADD = $(OGGPLAY_LIBS) oggplay_dump_first_frame_SOURCES = oggplay-dump-first-frame.c oggplay_dump_first_frame_CFLAGS = $(AM_CFLAGS) @IMLIB2_CFLAGS@ oggplay_dump_first_frame_LDADD = $(OGGPLAY_LIBS) 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data->rgb_width * data->rgb_height, 4, f); fclose(f); image = imlib_create_image_using_data(data->rgb_width, data->rgb_height, (unsigned int *)data->ptro); imlib_context_set_image(image); imlib_image_set_format("png"); imlib_save_image(fname); imlib_free_image_and_decache(); } void dump_video_data (OggPlay * player, int track_num, OggPlayVideoData * video_data, int frame) { OggPlayYUVChannels from; OggPlayRGBChannels to; from.ptry = video_data->y; from.ptru = video_data->u; from.ptrv = video_data->v; oggplay_get_video_y_size(player, track_num, &(from.y_width), &(from.y_height)); oggplay_get_video_uv_size(player, track_num, &(from.uv_width), &(from.uv_height)); FILE *f = fopen("out.y", "wb"); fwrite(from.ptry, from.y_width * from.y_height, 1, f); fclose(f); printf("size: %dx%d %dx%d\n", from.y_width, from.y_height, from.uv_width, from.uv_height); to.ptro = malloc(from.y_width * from.y_height * 4); to.rgb_width = from.y_width; to.rgb_height = from.y_height; oggplay_yuv2rgba (&from, &to); printf("now %dx%d\n", to.rgb_width, to.rgb_height); write_png_file("out.png", &to); free(to.ptro); } int dump_streams_callback (OggPlay *player, int num_tracks, OggPlayCallbackInfo **track_info, void *user) { int i; //int j; OggPlayDataHeader ** headers; OggPlayVideoData * video_data; //OggPlayAudioData * audio_data; //int required; OggPlayDataType type; for (i = 0; i < num_tracks; i++) { type = oggplay_callback_info_get_type(track_info[i]); headers = oggplay_callback_info_get_headers(track_info[i]); switch (type) { case OGGPLAY_INACTIVE: break; case OGGPLAY_YUV_VIDEO: /* * there should only be one record */ if (oggplay_callback_info_get_required(track_info[i]) < 1) { printf("oops\n"); break; } video_data = oggplay_callback_info_get_video_data(headers[0]); dump_video_data(player, i, video_data, n_frames); exit(0); break; default: break; } } n_frames++; return 0; } int main (int argc, char * argv[]) { OggPlay * player; OggPlayReader * reader; int i; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } if (strlen(argv[1]) > 7 && (strncmp(argv[1], "http://", 7) == 0)) { reader = oggplay_tcp_reader_new(argv[1], NULL, 80); } else { reader = oggplay_file_reader_new(argv[1]); } player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } for (i = 0; i < oggplay_get_num_tracks (player); i++) { if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames (player, i, 1); } oggplay_set_track_active(player, i); } oggplay_set_data_callback(player, dump_streams_callback, NULL); oggplay_start_decoding(player); oggplay_close (player); return 0; } liboggplay-0.2.0/src/tools/oggplay-info.c0000644000175000017500000001110711315400124015240 00000000000000#include "config.h" #include #include #include #include static int n_frames = 0; typedef struct { int last_overrun; int worst_overrun; int overrun_sum; int * histogram; } overrunInfo; static overrunInfo *overruns = NULL; int dump_streams_callback(OggPlay *player, int num_records, OggPlayCallbackInfo **info, void *user) { int i; int available; int required; int overrun; OggPlayDataHeader ** headers; if (overruns == NULL) { overruns = malloc (sizeof (overrunInfo) * num_records); for (i = 0; i < num_records; i++) { overruns[i].last_overrun = 0; overruns[i].worst_overrun = 0; overruns[i].overrun_sum = 0; overruns[i].histogram = malloc (sizeof (int)); overruns[i].histogram[0] = 0; } } for (i = 0; i < num_records; i++) { int j; required = oggplay_callback_info_get_required(info[i]); available = oggplay_callback_info_get_available(info[i]); headers = oggplay_callback_info_get_headers(info[i]); overrun = 0; for (j = required; j < available; j++) { /*OggPlayDataHeader *header;*/ overrun += oggplay_callback_info_get_record_size(headers[j]); } if (overrun > overruns[i].worst_overrun) { int j; overruns[i].histogram = realloc (overruns[i].histogram, (overrun + 1) * sizeof (int)); for (j = overruns[i].worst_overrun + 1; j <= overrun; j++) { overruns[i].histogram[j] = 0; } overruns[i].worst_overrun = overrun; } overruns[i].overrun_sum += overrun; overruns[i].histogram[overrun] += 1; overruns[i].last_overrun = overrun; printf("track %d required %d times [", i, required); for (j = 0; j < required; j++) { if (j > 0) { printf(", "); } printf("%ld", oggplay_callback_info_get_presentation_time(headers[j])); } printf("] "); } printf("\n"); n_frames += 1; return 0; } int main (int argc, char * argv[]) { OggPlay * player; OggPlayReader * reader; int i; if (argc < 2) { printf ("please provide a filename\n"); exit (1); } reader = oggplay_file_reader_new(argv[1]); player = oggplay_open_with_reader(reader); if (player == NULL) { printf ("could not initialise oggplay with this file\n"); exit (1); } printf ("Reading %d tracks ...\n", oggplay_get_num_tracks (player)); for (i = 0; i < oggplay_get_num_tracks (player); i++) { printf("\t%s: Track %d ...", oggplay_get_track_typename (player, i), i); if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_THEORA) { oggplay_set_callback_num_frames (player, i, 1); } /* if (oggplay_get_track_type (player, i) == OGGZ_CONTENT_VORBIS) { oggplay_set_offset(player, i, 1000LL); } */ if (oggplay_set_track_active(player, i) < 0) { printf(" Could not set this track active!\n"); } else { printf(" ok ...\n"); } } oggplay_set_data_callback(player, dump_streams_callback, NULL); oggplay_start_decoding(player); printf("Total %d frames.\n", n_frames); if (n_frames == 0) return 0; for (i = 0; i < oggplay_get_num_tracks (player); i++) { int j; long long mse = 0; double average = (double)(overruns[i].overrun_sum)/n_frames; double hist_bucket_size; double cur_bucket; if (overruns[i].worst_overrun > 30) hist_bucket_size = overruns[i].worst_overrun/20.0; else hist_bucket_size = 1.0; printf("\n%s: Track %d\n", oggplay_get_track_typename (player, i), i); printf("\tWorst overrun: %d frames\n", overruns[i].worst_overrun); printf("\tAverage overrun: %.3f frames\n", average); printf("\tHistogram bucket size: %.3f\n", hist_bucket_size); printf("\tHistogram:"); for ( cur_bucket = 0; cur_bucket <= overruns[i].worst_overrun; cur_bucket += hist_bucket_size ) { int sum = 0; //printf(" (%f-%f)", cur_bucket, cur_bucket + hist_bucket_size); for ( j = ceil(cur_bucket); j < (cur_bucket + hist_bucket_size) && j <= overruns[i].worst_overrun; j++ ) { sum += overruns[i].histogram[j]; } printf(" %d", sum); } for (j = 0; j <= overruns[i].worst_overrun; j++) { mse += (average - j) * (average - j) * overruns[i].histogram[j]; } printf("\n"); printf("\tSD of overrun: %f\n", sqrt(mse/n_frames)); } return 0; } liboggplay-0.2.0/ltmain.sh0000755000175000017500000073337411200047330012415 00000000000000# Generated from ltmain.m4sh. # ltmain.sh (GNU libtool) 2.2.6 # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc. # This is free software; see the source for 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If an odd number of `\' preceded a '$' # in input to double_quote_subst, that '$' was protected from expansion. # Since each input `\' is now two `\'s, look for any number of runs of # four `\'s followed by two `\'s and then a '$'. `\' that '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname${mode+: }$mode: $*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"` done my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_mkdir_p_IFS" # mkdir can fail with a `File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "X$my_tmpdir" | $Xsed } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "X$1" | $Xsed \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_version # Echo version message to standard output and exit. func_version () { $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $SED -n '/^# Usage:/,/# -h/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" $ECHO $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help # Echo long help message to standard output and exit. func_help () { $SED -n '/^# Usage:/,/# Report bugs to/ { s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/ p }' < "$progpath" exit $? } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { func_error "missing argument for $1" exit_cmd=exit } exit_cmd=: # Check that we have a working $ECHO. if test "X$1" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test "X$1" = X--fallback-echo; then # Avoid inline document here, it may be left over : elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then # Yippee, $ECHO works! : else # Restart under the correct shell, and then maybe $ECHO will work. exec $SHELL "$progpath" --no-reexec ${1+"$@"} fi if test "X$1" = X--fallback-echo; then # used as fallback echo shift cat </dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # Parse options once, thoroughly. This comes as soon as possible in # the script to make things like `libtool --version' happen quickly. { # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Parse non-mode specific arguments: while test "$#" -gt 0; do opt="$1" shift case $opt in --config) func_config ;; --debug) preserve_args="$preserve_args $opt" func_echo "enabling shell trace mode" opt_debug='set -x' $opt_debug ;; -dlopen) test "$#" -eq 0 && func_missing_arg "$opt" && break execute_dlfiles="$execute_dlfiles $1" shift ;; --dry-run | -n) opt_dry_run=: ;; --features) func_features ;; --finish) mode="finish" ;; --mode) test "$#" -eq 0 && func_missing_arg "$opt" && break case $1 in # Valid mode arguments: clean) ;; compile) ;; execute) ;; finish) ;; install) ;; link) ;; relink) ;; uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac mode="$1" shift ;; --preserve-dup-deps) opt_duplicate_deps=: ;; --quiet|--silent) preserve_args="$preserve_args $opt" opt_silent=: ;; --verbose| -v) preserve_args="$preserve_args $opt" opt_silent=false ;; --tag) test "$#" -eq 0 && func_missing_arg "$opt" && break preserve_args="$preserve_args $opt $1" func_enable_tag "$1" # tagname is set here shift ;; # Separate optargs to long options: -dlopen=*|--mode=*|--tag=*) func_opt_split "$opt" set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"} shift ;; -\?|-h) func_usage ;; --help) opt_help=: ;; --version) func_version ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) nonopt="$opt" break ;; esac done case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_duplicate_deps ;; esac # Having warned about all mis-specified options, bail out if # anything was wrong. $exit_cmd $EXIT_FAILURE } # func_check_version_match # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } ## ----------- ## ## Main. ## ## ----------- ## $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi test -z "$mode" && func_fatal_error "error: you must specify a MODE." # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$execute_dlfiles" && test "$mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$mode' for more information." } # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_ltwrapper_scriptname_result="" if func_ltwrapper_executable_p "$1"; then func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper" fi } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $opt_debug if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_quote_for_eval "$arg" CC_quoted="$CC_quoted $func_quote_for_eval_result" done case "$@ " in " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with \`--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=${1} if test "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T <?"'"'"' &()|`$[]' \ && func_warning "libobj name \`$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname="$func_basename_result" xdir="$func_dirname_result" lobj=${xdir}$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} lockfile="$output_obj.lock" else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi removelist="$removelist $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist removelist="$removelist $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 if test -n "$fix_srcfile_path"; then eval srcfile=\"$fix_srcfile_path\" fi func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir command="$command -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then command="$command -o $obj" fi # Suppress compiler output if we already did a PIC compilation. command="$command$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$mode" = compile && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to building PIC objects only -prefer-non-pic try to building non-PIC objects only -shared do not build a \`.o' file suitable for static linking -static only build a \`.o' file suitable for static linking COMPILE-COMMAND is a command to be used in creating a \`standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix \`.c' with the library object suffix, \`.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to \`-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the \`--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the \`install' or \`cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE Use a list of object files found in FILE to specify objects -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface All other options (arguments beginning with \`-') are ignored. Every other argument is treated as a filename. Files ending in \`.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in \`.la', then a libtool library is created, only library objects (\`.lo' files) may be specified, and \`-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created using \`ar' and \`ranlib', or on Windows using \`lib'. If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode \`$mode'" ;; esac $ECHO $ECHO "Try \`$progname --help' for more information about other modes." exit $? } # Now that we've collected a possible --mode arg, show help if necessary $opt_help && func_mode_help # func_mode_execute arg... func_mode_execute () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $execute_dlfiles; do test -f "$file" \ || func_fatal_help "\`$file' is not a file" dir= case $file in *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "\`$file' was not linked with \`-export-dynamic'" continue fi func_dirname "$file" "" "." dir="$func_dirname_result" if test -f "$dir/$objdir/$dlname"; then dir="$dir/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir="$func_dirname_result" ;; *) func_warning "\`-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir="$absdir" # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic="$magic" # Check if any of the arguments is a wrapper script. args= for file do case $file in -*) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file="$progdir/$program" elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file="$progdir/$program" fi ;; esac # Quote arguments (to preserve shell metacharacters). func_quote_for_eval "$file" args="$args $func_quote_for_eval_result" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" $ECHO "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libdirs="$nonopt" admincmds= if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for dir do libdirs="$libdirs $dir" done for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || admincmds="$admincmds $cmds" fi done fi # Exit here if they wanted silent mode. $opt_silent && exit $EXIT_SUCCESS $ECHO "X----------------------------------------------------------------------" | $Xsed $ECHO "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done $ECHO $ECHO "If you ever happen to want to link against installed libraries" $ECHO "in a given directory, LIBDIR, you must either use libtool, and" $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'" $ECHO "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then $ECHO " - add LIBDIR to the \`$shlibpath_var' environment variable" $ECHO " during execution" fi if test -n "$runpath_var"; then $ECHO " - add LIBDIR to the \`$runpath_var' environment variable" $ECHO " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the \`$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then $ECHO " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'" fi $ECHO $ECHO "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual" $ECHO "pages." ;; *) $ECHO "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac $ECHO "X----------------------------------------------------------------------" | $Xsed exit $EXIT_SUCCESS } test "$mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. $ECHO "X$nonopt" | $GREP shtool >/dev/null; then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" install_prog="$install_prog$func_quote_for_eval_result" # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= for arg do if test -n "$dest"; then files="$files $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -f) case " $install_prog " in *[\\\ /]cp\ *) ;; *) prev=$arg ;; esac ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" install_prog="$install_prog $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the \`$prev' option requires an argument" if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. staticlibs="$staticlibs $file" ;; *.la) # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "\`$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) current_libdirs="$current_libdirs $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) future_libdirs="$future_libdirs $libdir" ;; esac fi func_dirname "$file" "/" "" dir="$func_dirname_result" dir="$dir$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"` fi func_warning "relinking \`$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname="$1" shift srcname="$realname" test -n "$relink_command" && srcname="$realname"T # Install the shared library and build the symlinks. func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme="$stripme" case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try `ln -sf' first, because the `ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib="$destdir/$realname" func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name="$func_basename_result" instname="$dir/$name"i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest="$destfile" destfile= ;; *) func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name="$func_basename_result" # Set up the ranlib parameters. oldlib="$destdir/$name" func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run \`$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test "$mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` for progfile in $progfiles; do func_verbose "extracting global C symbols from \`$progfile'" $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols="$output_objdir/$outputname.exp" $opt_dry_run || { $RM $export_symbols eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from \`$dlprefile'" func_basename "$dlprefile" name="$func_basename_result" $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'" } done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms" fi $ECHO >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; " case $host in *cygwin* | *mingw* | *cegcc* ) $ECHO >> "$output_objdir/$my_dlsyms" "\ /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */" lt_dlsym_const= ;; *osf5*) echo >> "$output_objdir/$my_dlsyms" "\ /* This system does not cope well with relocations in const data */" lt_dlsym_const= ;; *) lt_dlsym_const=const ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ extern $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[]; $lt_dlsym_const lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac $ECHO >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) symtab_cflags="$symtab_cflags $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$output_objdir/${my_outputname}S.$objext" case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for \`$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"` finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"` fi } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. func_win32_libid () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then win32_nmres=`eval $NM -f posix -A $1 | $SED -n -e ' 1,100{ / I /{ s,.*,import, p q } }'` case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_extract_an_archive dir oldlib func_extract_an_archive () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?' if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` done func_extract_archives_result="$my_oldobjs" } # func_emit_wrapper_part1 [arg=no] # # Emit the first part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part1 () { func_emit_wrapper_part1_arg1=no if test -n "$1" ; then func_emit_wrapper_part1_arg1=$1 fi $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. Xsed='${SED} -e 1s/^X//' sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then ECHO=\"$qecho\" file=\"\$0\" # Make sure echo works. if test \"X\$1\" = X--no-reexec; then # Discard the --no-reexec flag, and continue. shift elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then # Yippee, \$ECHO works! : else # Restart under the correct shell, and then maybe \$ECHO will work. exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} fi fi\ " $ECHO "\ # Find the directory that this script lives in. thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` done " } # end: func_emit_wrapper_part1 # func_emit_wrapper_part2 [arg=no] # # Emit the second part of a libtool wrapper script on stdout. # For more information, see the description associated with # func_emit_wrapper(), below. func_emit_wrapper_part2 () { func_emit_wrapper_part2_arg1=no if test -n "$1" ; then func_emit_wrapper_part2_arg1=$1 fi $ECHO "\ # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # Export our shlibpath_var if we have one. if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` export $shlibpath_var " fi # fixup the dll searchpath if we need to. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 fi else # The program doesn't exist. \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # end: func_emit_wrapper_part2 # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory in which it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=no if test -n "$1" ; then func_emit_wrapper_arg1=$1 fi # split this up so that func_emit_cwrapperexe_src # can call each part independently. func_emit_wrapper_part1 "${func_emit_wrapper_arg1}" func_emit_wrapper_part2 "${func_emit_wrapper_arg1}" } # func_to_host_path arg # # Convert paths to host format when used with build tools. # Intended for use with "native" mingw (where libtool itself # is running under the msys shell), or in the following cross- # build environments: # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # where wine is equipped with the `winepath' executable. # In the native mingw case, the (msys) shell automatically # converts paths for any non-msys applications it launches, # but that facility isn't available from inside the cwrapper. # Similar accommodations are necessary for $host mingw and # $build cygwin. Calling this function does no harm for other # $host/$build combinations not listed above. # # ARG is the path (on $build) that should be converted to # the proper representation for $host. The result is stored # in $func_to_host_path_result. func_to_host_path () { func_to_host_path_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' case $build in *mingw* ) # actually, msys # awkward: cmd appends spaces to result lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_path_tmp1=`( cmd //c echo "$1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_path_tmp1=`cygpath -w "$1"` func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # Unfortunately, winepath does not exit with a non-zero # error code, so we are forced to check the contents of # stdout. On the other hand, if the command is not # found, the shell will set an exit code of 127 and print # *an error message* to stdout. So we must check for both # error code of zero AND non-empty stdout, which explains # the odd construction: func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null` if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\ $SED -e "$lt_sed_naive_backslashify"` else # Allow warning below. func_to_host_path_result="" fi ;; esac if test -z "$func_to_host_path_result" ; then func_error "Could not determine host path corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_path_result="$1" fi ;; esac fi } # end: func_to_host_path # func_to_host_pathlist arg # # Convert pathlists to host format when used with build tools. # See func_to_host_path(), above. This function supports the # following $build/$host combinations (but does no harm for # combinations not listed here): # $build $host # mingw (msys) mingw [e.g. native] # cygwin mingw # *nix + wine mingw # # Path separators are also converted from $build format to # $host format. If ARG begins or ends with a path separator # character, it is preserved (but converted to $host format) # on output. # # ARG is a pathlist (on $build) that should be converted to # the proper representation on $host. The result is stored # in $func_to_host_pathlist_result. func_to_host_pathlist () { func_to_host_pathlist_result="$1" if test -n "$1" ; then case $host in *mingw* ) lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_to_host_pathlist_tmp2="$1" # Once set for this call, this variable should not be # reassigned. It is used in tha fallback case. func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e 's|^:*||' -e 's|:*$||'` case $build in *mingw* ) # Actually, msys. # Awkward: cmd appends spaces to result. lt_sed_strip_trailing_spaces="s/[ ]*\$//" func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; *cygwin* ) func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"` func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\ $SED -e "$lt_sed_naive_backslashify"` ;; * ) # unfortunately, winepath doesn't convert pathlists func_to_host_pathlist_result="" func_to_host_pathlist_oldIFS=$IFS IFS=: for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do IFS=$func_to_host_pathlist_oldIFS if test -n "$func_to_host_pathlist_f" ; then func_to_host_path "$func_to_host_pathlist_f" if test -n "$func_to_host_path_result" ; then if test -z "$func_to_host_pathlist_result" ; then func_to_host_pathlist_result="$func_to_host_path_result" else func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result" fi fi fi IFS=: done IFS=$func_to_host_pathlist_oldIFS ;; esac if test -z "$func_to_host_pathlist_result" ; then func_error "Could not determine the host path(s) corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This may break if $1 contains DOS-style drive # specifications. The fix is not to complicate the expression # below, but for the user to provide a working wine installation # with winepath so that path translation in the cross-to-mingw # case works properly. lt_replace_pathsep_nix_to_dos="s|:|;|g" func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\ $SED -e "$lt_replace_pathsep_nix_to_dos"` fi # Now, add the leading and trailing path separators back case "$1" in :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result" ;; esac case "$1" in *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;" ;; esac ;; esac fi } # end: func_to_host_pathlist # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include # define setmode _setmode #else # include # include # ifdef __CYGWIN__ # include # define HAVE_SETENV # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif # endif #endif #include #include #include #include #include #include #include #include #if defined(PATH_MAX) # define LT_PATHMAX PATH_MAX #elif defined(MAXPATHLEN) # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif #ifdef _MSC_VER # define S_IXUSR _S_IEXEC # define stat _stat # ifndef _INTPTR_T_DEFINED # define intptr_t int # endif #endif #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ defined (__OS2__) # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifdef __CYGWIN__ # define FOPEN_WB "wb" #endif #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free ((void *) stale); stale = 0; } \ } while (0) #undef LTWRAPPER_DEBUGPRINTF #if defined DEBUGWRAPPER # define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args static void ltwrapper_debugprintf (const char *fmt, ...) { va_list args; va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } #else # define LTWRAPPER_DEBUGPRINTF(args) #endif const char *program_name = NULL; void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_fatal (const char *message, ...); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_opt_process_env_set (const char *arg); void lt_opt_process_env_prepend (const char *arg); void lt_opt_process_env_append (const char *arg); int lt_split_name_value (const char *arg, char** name, char** value); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); static const char *script_text_part1 = EOF func_emit_wrapper_part1 yes | $SED -e 's/\([\\"]\)/\\\1/g' \ -e 's/^/ "/' -e 's/$/\\n"/' echo ";" cat <"))); for (i = 0; i < newargc; i++) { LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d] : %s\n", i, (newargz[i] ? newargz[i] : ""))); } EOF case $host_os in mingw*) cat <<"EOF" /* execv doesn't actually work on mingw as expected on unix */ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); if (rval == -1) { /* failed to start process */ LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno)); return 127; } return rval; EOF ;; *) cat <<"EOF" execv (lt_argv_zero, newargz); return rval; /* =127, but avoids unused variable warning */ EOF ;; esac cat <<"EOF" } void * xmalloc (size_t num) { void *p = (void *) malloc (num); if (!p) lt_fatal ("Memory exhausted"); return p; } char * xstrdup (const char *string) { return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL; } const char * base_name (const char *name) { const char *base; #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Skip over the disk name in MSDOS pathnames. */ if (isalpha ((unsigned char) name[0]) && name[1] == ':') name += 2; #endif for (base = name; *name; name++) if (IS_DIR_SEPARATOR (*name)) base = name + 1; return base; } int check_executable (const char *path) { struct stat st; LTWRAPPER_DEBUGPRINTF (("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if ((stat (path, &st) >= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; LTWRAPPER_DEBUGPRINTF (("(make_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!")); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; int tmp_len; char *concat_name; LTWRAPPER_DEBUGPRINTF (("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!")); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined (HAVE_DOS_BASED_FILE_SYSTEM) if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined (HAVE_DOS_BASED_FILE_SYSTEM) } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = q - p; p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal ("getcwd failed"); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n", tmp_pathspec)); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { char *errstr = strerror (errno); lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal ("Could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (strcmp (str, pat) == 0) *str = '\0'; } return str; } static void lt_error_core (int exit_status, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s: %s: ", program_name, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, "FATAL", message, ap); va_end (ap); } void lt_setenv (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n", (name ? name : ""), (value ? value : ""))); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } int lt_split_name_value (const char *arg, char** name, char** value) { const char *p; int len; if (!arg || !*arg) return 1; p = strchr (arg, (int)'='); if (!p) return 1; *value = xstrdup (++p); len = strlen (arg) - strlen (*value); *name = XMALLOC (char, len); strncpy (*name, arg, len-1); (*name)[len - 1] = '\0'; return 0; } void lt_opt_process_env_set (const char *arg) { char *name = NULL; char *value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg); } lt_setenv (name, value); XFREE (name); XFREE (value); } void lt_opt_process_env_prepend (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg); } new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_opt_process_env_append (const char *arg) { char *name = NULL; char *value = NULL; char *new_value = NULL; if (lt_split_name_value (arg, &name, &value) != 0) { XFREE (name); XFREE (value); lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg); } new_value = lt_extend_str (getenv (name), value, 1); lt_setenv (name, new_value); XFREE (new_value); XFREE (name); XFREE (value); } void lt_update_exe_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n", (name ? name : ""), (value ? value : ""))); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF } # end: func_emit_cwrapperexe_src # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then dlfiles="$dlfiles $arg" else dlprefiles="$dlprefiles $arg" fi prev= continue ;; esac ;; expsyms) export_symbols="$arg" test -f "$arg" \ || func_fatal_error "symbol file \`$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex="$arg" prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) deplibs="$deplibs $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir="$arg" prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # moreargs="$moreargs $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) rpath="$rpath $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) xrpath="$xrpath $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds="$arg" prev= continue ;; weak) weak_libs="$weak_libs $arg" prev= continue ;; xcclinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) compiler_flags="$compiler_flags $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) linker_flags="$linker_flags $qarg" compiler_flags="$compiler_flags $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg="$arg" case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "\`-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; 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esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi deplibs="$deplibs $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;; esac continue ;; -multi_module) single_module="${wl}-multi_module" continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "\`-no-install' is ignored for $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs="$IFS"; IFS=',' for flag in $args; do IFS="$save_ifs" func_quote_for_eval "$flag" arg="$arg $wl$func_quote_for_eval_result" compiler_flags="$compiler_flags $wl$func_quote_for_eval_result" linker_flags="$linker_flags $func_quote_for_eval_result" done IFS="$save_ifs" func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; # -64, -mips[0-9] enable 64-bit mode on the SGI compiler # -r[0-9][0-9]* specifies the processor on the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler # +DA*, +DD* enable 64-bit mode on the HP compiler # -q* pass through compiler args for the IBM compiler # -m*, -t[45]*, -txscale* pass through architecture-specific # compiler args for GCC # -F/path gives path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC # @file GCC response files -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" func_append compile_command " $arg" func_append finalize_command " $arg" compiler_flags="$compiler_flags $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; *.$objext) # A standard object. objs="$objs $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then dlfiles="$dlfiles $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; then # Preload the old-style object. dlprefiles="$dlprefiles $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg="$pic_object" fi # Non-PIC object. if test "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. deplibs="$deplibs $arg" old_deplibs="$old_deplibs $arg" continue ;; *.la) # A libtool-controlled library. if test "$prev" = dlfiles; then # This library was specified with -dlopen. dlfiles="$dlfiles $arg" prev= elif test "$prev" = dlprefiles; then # The library was specified with -dlpreopen. dlprefiles="$dlprefiles $arg" prev= else deplibs="$deplibs $arg" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg="$func_quote_for_eval_result" ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir="$func_dirname_result$objdir" # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_duplicate_deps ; then case "$libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi libs="$libs $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; esac pre_post_deps="$pre_post_deps $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= case $lib in *.la) func_source "$lib" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"` case " $weak_libs " in *" $deplib_base "*) ;; *) deplibs="$deplibs $deplib" ;; esac done done libs="$dlprefiles" fi if test "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else compiler_flags="$compiler_flags $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; then func_stripname '-R' '' "$deplib" dir=$func_stripname_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) xrpath="$xrpath $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) lib="$deplib" ;; *.$libext) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then $ECHO $ECHO "*** Warning: Trying to link with static lib archive $deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because the file extensions .$libext of this argument makes me believe" $ECHO "*** that it is just a static archive that I should not use here." else $ECHO $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. newdlprefiles="$newdlprefiles $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else newdlfiles="$newdlfiles $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && dlfiles="$dlfiles $dlopen" test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. convenience="$convenience $ladir/$objdir/$old_library" old_convenience="$old_convenience $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= for l in $old_library $library_names; do linklib="$l" done if test -z "$linklib"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # This library was specified with -dlopen. if test "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. dlprefiles="$dlprefiles $lib $dependency_libs" else newdlfiles="$newdlfiles $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of \`$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir="$ladir" fi ;; esac func_basename "$lib" laname="$func_basename_result" # Find the relevant object directory and library name. if test "X$installed" = Xyes; then if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library \`$lib' was moved." dir="$ladir" absdir="$abs_ladir" libdir="$abs_ladir" else dir="$libdir" absdir="$libdir" fi test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" else dir="$ladir/$objdir" absdir="$abs_ladir/$objdir" # Remove this search path later notinst_path="$notinst_path $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; then func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'" fi # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then newdlprefiles="$newdlprefiles $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then newdlprefiles="$newdlprefiles $dir/$dlname" else newdlprefiles="$newdlprefiles $dir/$linklib" fi fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then newlib_search_path="$newlib_search_path $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" newlib_search_path="$newlib_search_path $func_stripname_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) temp_rpath="$temp_rpath$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi # $linkmode,$pass = prog,link... if test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded notinst_deplibs="$notinst_deplibs $lib" need_relink=no ;; *) if test "$installed" = no; then notinst_deplibs="$notinst_deplibs $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule="" for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule="$dlpremoduletest" break fi done if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then $ECHO if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) compile_rpath="$compile_rpath $absdir" esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname="$1" shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname="$dlname" elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then $ECHO $ECHO "*** And there doesn't seem to be a static archive available" $ECHO "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$dir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) add_dir="$add_dir -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. $ECHO $ECHO "*** Warning: This system can not link to static lib archive $lib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then $ECHO "*** But as you try to build a module library, libtool will still create " $ECHO "*** a static module, that should work as long as the dlopening application" $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) xrpath="$xrpath $temp_xrpath";; esac;; *) temp_deplibs="$temp_deplibs $libdir";; esac done dependency_libs="$temp_deplibs" fi newlib_search_path="$newlib_search_path $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" if $opt_duplicate_deps ; then case "$tmp_libs " in *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; esac fi tmp_libs="$tmp_libs $deplib" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_dirname "$deplib" "" "." dir="$func_dirname_result" # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of \`$dir'" absdir="$dir" fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names" ; then for tmp in $deplibrary_names ; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl" ; then depdepl="$absdir/$objdir/$depdepl" darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}" linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}" path= fi fi ;; *) path="-L$absdir/$objdir" ;; esac else eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "\`$deplib' seems to be moved" path="-L$absdir" fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) lib_search_path="$lib_search_path $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) tmp_libs="$tmp_libs $deplib" ;; esac ;; *) tmp_libs="$tmp_libs $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then tmp_libs="$tmp_libs $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" objs="$objs$old_deplibs" ;; lib) # Make sure we only generate libraries of the form `libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else $ECHO $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" libobjs="$libobjs $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|sunos) current="$number_major" revision="$number_minor" age="0" ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_minor" lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type \`$version_type'" ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=".$current.$age.$revision" verstring="$current.$age.$revision" # Add in all the interfaces that we are compatible with. loop=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. verstring="$verstring:${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" libobjs="$libobjs $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi removelist="$removelist $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then oldlibs="$oldlibs $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"` # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"` # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do temp_xrpath="$temp_xrpath -R$libdir" case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) dlfiles="$dlfiles $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles="$dlprefiles" dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) dlprefiles="$dlprefiles $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework deplibs="$deplibs System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; then deplibs="$deplibs -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release="" versuffix="" major="" newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib="$potent_lib" while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";; *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $a_deplib "*) newdeplibs="$newdeplibs $a_deplib" a_deplib="" ;; esac fi if test -n "$a_deplib" ; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib="$potent_lib" # see symlink-check above in file_magic test if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then newdeplibs="$newdeplibs $a_deplib" a_deplib="" break 2 fi done done fi if test -n "$a_deplib" ; then droppeddeps=yes $ECHO $ECHO "*** Warning: linker path does not have real file for library $a_deplib." $ECHO "*** I have the capability to make that library automatically link in when" $ECHO "*** you link to this library. But I can only do this if you have a" $ECHO "*** shared version of the library, which you do not appear to have" $ECHO "*** because I did check the linker path looking for a file starting" if test -z "$potlib" ; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. newdeplibs="$newdeplibs $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs="" tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \ -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'` if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"` done fi if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' | $GREP . >/dev/null; then $ECHO if test "X$deplibs_check_method" = "Xnone"; then $ECHO "*** Warning: inter-library dependencies are not supported in this platform." else $ECHO "*** Warning: inter-library dependencies are not known to be supported." fi $ECHO "*** All declared inter-library dependencies are being dropped." droppeddeps=yes fi ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then $ECHO $ECHO "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" $ECHO "*** a static module, that should work as long as the dlopening" $ECHO "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then $ECHO $ECHO "*** However, this would only work if libtool was able to extract symbol" $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could" $ECHO "*** not find such a program. So, this module is probably useless." $ECHO "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else $ECHO "*** The inter-library dependencies that have been dropped here will be" $ECHO "*** automatically added whenever a program is linked with this library" $ECHO "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then $ECHO $ECHO "*** Since this library must not contain undefined symbols," $ECHO "*** because either the platform does not support them or" $ECHO "*** it was explicitly requested with -no-undefined," $ECHO "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done deplibs="$new_libs" # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test "$build_libtool_libs" = yes; then if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" dep_rpath="$dep_rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" if test -n "$hardcode_libdir_flag_spec_ld"; then eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\" else eval dep_rpath=\"$hardcode_libdir_flag_spec\" fi fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath="$finalize_shlibpath" test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do linknames="$linknames $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols="$output_objdir/$libname.uexp" delfiles="$delfiles $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" func_len " $cmd" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then func_show_eval "$cmd" 'exit $?' skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS="$save_ifs" if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) tmp_deplibs="$tmp_deplibs $test_deplib" ;; esac done deplibs="$tmp_deplibs" if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $convenience libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" linker_flags="$linker_flags $flag" fi # Make a backup of the uninstalled library when relinking if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output output_la=`$ECHO "X$output" | $Xsed -e "$basename"` # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" $ECHO 'INPUT (' > $output for obj in $save_libobjs do $ECHO "$obj" >> $output done $ECHO ')' >> $output delfiles="$delfiles $output" elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do $ECHO "$obj" >> $output done delfiles="$delfiles $output" output=$firstobj\"$file_list_spec$output\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-${k}.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. eval concat_cmds=\"$reload_cmds $objlist $last_robj\" else # All subsequent reloadable object files will link in # the last one created. eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-${k}.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-${k}.$objext objlist=$obj func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" if test -n "$last_robj"; then eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\" fi delfiles="$delfiles $output" else output= fi if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter delfiles="$delfiles $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_extract_archives $gentop $dlprefiles libobjs="$libobjs $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs="$IFS"; IFS='~' for cmd in $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` else gentop="$output_objdir/${obj}x" generated="$generated $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) compile_command="$compile_command ${wl}-bind_at_load" finalize_command="$finalize_command ${wl}-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) new_libs="$new_libs -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$new_libs $deplib" ;; esac ;; *) new_libs="$new_libs $deplib" ;; esac done compile_deplibs="$new_libs" compile_command="$compile_command $compile_deplibs" finalize_command="$finalize_command $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) finalize_rpath="$finalize_rpath $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) perm_rpath="$perm_rpath $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) dllsearchpath="$dllsearchpath:$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath="$rpath" rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs="$libdir" else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" rpath="$rpath $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir="$hardcode_libdirs" eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath="$rpath" if test -n "$libobjs" && test "$build_old_libs" = yes; then # Transform all the library objects into standard objects. compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *cegcc) # Disable wrappers for cegcc, we are cross compiling anyway. wrappers_required=no ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` link_command="$compile_command$compile_rpath" # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' # Delete the generated files. if test -f "$output_objdir/${outputname}S.${objext}"; then func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' fi exit $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do rpath="$rpath$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do rpath="$rpath$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' exit $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` fi # Quote $ECHO for shipping. if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then case $progpath in [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; esac qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"` else qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; 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fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" oldobjs="$oldobjs $gentop/$newobj" ;; *) oldobjs="$oldobjs $obj" ;; esac done fi eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj" ; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test "X$oldobjs" = "X" ; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test "$build_old_libs" = yes && old_library="$libname.$libext" func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; 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do case $lib in *.la) func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" newdlfiles="$newdlfiles $libdir/$name" ;; *) newdlfiles="$newdlfiles $lib" ;; esac done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "\`$lib' is not a valid libtool archive" newdlprefiles="$newdlprefiles $libdir/$name" ;; esac done dlprefiles="$newdlprefiles" else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac newdlfiles="$newdlfiles $abs" done dlfiles="$newdlfiles" newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; *) abs=`pwd`"/$lib" ;; esac newdlprefiles="$newdlprefiles $abs" done dlprefiles="$newdlprefiles" fi $RM $output # place dlname in correct position for cygwin tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that can not go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test "$installed" = no && test "$need_relink" = yes; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } { test "$mode" = link || test "$mode" = relink; } && func_mode_link ${1+"$@"} # func_mode_uninstall arg... func_mode_uninstall () { $opt_debug RM="$nonopt" files= rmforce= exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" for arg do case $arg in -f) RM="$RM $arg"; rmforce=yes ;; -*) RM="$RM $arg" ;; *) files="$files $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= origobjdir="$objdir" for file in $files; do func_dirname "$file" "" "." dir="$func_dirname_result" if test "X$dir" = X.; then objdir="$origobjdir" else objdir="$dir/$origobjdir" fi func_basename "$file" name="$func_basename_result" test "$mode" = uninstall && objdir="$dir" # Remember objdir for removal later, being careful to avoid duplicates if test "$mode" = clean; then case " $rmdirs " in *" $objdir "*) ;; *) rmdirs="$rmdirs $objdir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif test "$rmforce" = yes; then continue fi rmfiles="$file" case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do rmfiles="$rmfiles $objdir/$n" done test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" case "$mode" in clean) case " $library_names " in # " " in the beginning catches empty $dlname *" $dlname "*) ;; *) rmfiles="$rmfiles $objdir/$dlname" ;; esac test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test "$pic_object" != none; then rmfiles="$rmfiles $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test "$non_pic_object" != none; then rmfiles="$rmfiles $dir/$non_pic_object" fi fi ;; *) if test "$mode" = clean ; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe rmfiles="$rmfiles $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result rmfiles="$rmfiles $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then rmfiles="$rmfiles $objdir/lt-$name" fi if test "X$noexename" != "X$name" ; then rmfiles="$rmfiles $objdir/lt-${noexename}.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done objdir="$origobjdir" # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } { test "$mode" = uninstall || test "$mode" = clean; } && func_mode_uninstall ${1+"$@"} test -z "$mode" && { help="$generic_help" func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode \`$mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 liboggplay-0.2.0/ChangeLog0000644000175000017500000001047011315400124012326 000000000000002009-08-17 Viktor Gal * Version 0.2.0 * Fix for freeing uninitialized pointer in oggplay_seek (ticket: 429) * Fix semaphore handling on FreeBSD, Solaris and AIX. * Unify the return value of semaphore handling functions as they does not necessarily mean the same on various OSes, e.g. Unix-like systems vs Micrsoft * Check for EOF when reading initial Ogg Data (ticket: 435) * Added new function oggplay_get_duration that returns the length of the Ogg content. * Re-factored the YUV to RGB conversion functions. Changed the API of the conversion functions in order to better reflect what the functions will really do: - oggplay_yuv2bgr -> oggplay_yuv2bgra - oggplay_yuv2rgb -> oggplay_yuv2rgba - oggplay_yuv2argb for supporting ARGB packaging. - Fixed the vanilla implementation of the conversion functions. - Added SSE2, SSE, MMX and AltiVec implementations of the conversion functions. - Added run-time CPU-extension detection. - Added support for for YUV 4:2:2 and 4:4:4 pixel format support. - Fixed the conversion functions for odd sized frames. * Added libtiger support * Mozilla bug 482461: Fix the presentation time for oggz-chopped content. * Mozilla bug 480014: Added integer overflow checks + input argument validations in different functions. Two new error codes has been introduced in OggPlayErrorCode: E_OGGPLAY_TYPE_OVERFLOW: integer overflow detected. E_OGGPLAY_OUT_OF_MEMORY: ran out of memory. * Removed the use of the deprecated 'fish_sound_set_interleave' function. * Fixed file closing in oggplay_file_reader_destroy: only close the file handle if it was successfully opened. * Mozilla bug 480063: stop the loop for requesting more chunks if we received a shutdown event in the meanwhile. Patch by Chris Double. * Mozilla bug 492436: a track with UNKNOWN content type shall not be ever active, as we do not know what codec shall be used. Added dummy support for Dirac codec in 'callbacks' struct in order to prevent out-of-bound access to the array. A new error code has been introduced E_OGGPLAY_TRACK_IS_UNKNOWN * Fix for liboggplay not correctly handling Theora files with offsets. Patch by Gregory Maxwell * Mozilla bug 493224 & 463726: enforce Ogg's requirement that granule position cannot decrease in any part of the stream. * Added cpu.c, ppc/oggplay_yuv2rgb_altivec.c, x86/oggplay_yuv2rgb_x86.c, x86/yuv2rgb_x86.h to noinst_HEADERS in order to create a proper archive of the current release. * Added error checking for data callback function If the OggPlayDataCallback is not set for the OggPlay handle return with E_OGGPLAY_UNINITIALISED when calling oggplay_step_decoding as there is no function that would process the decoded frames. Thus there's no point in decoding. * Added solution files for Visual Studio 2008 * Revisited the initialisation of the Ogg streams. The oggplay_initialise function will try to read the headers of each streams before returning, in order to avoid to be able to activate streams with bogus headers. The oggplay_set_track_active will return E_OGGPLAY_TRACK_UNINITIALISED error code if the given stream was not properly initialised. Changed the behaviour of the various callback functions (OggzReadPacket), made them more liberal: if an error occures don't stop the whole decoding of the Ogg content, but skip the packet, and hope that there some valid packets of the streams are still about to come. And in worst case scenario simply disable the given bogus stream, i.e. stop decoding the rest of it. * Mozilla bug 496051: Fix presentation time for theora streams. From theora bitstream version 3.2.1 onwards, frame granule numbers are relative to the end of the frame, i.e. frame granule numbers start at 1. The presentation time is calculated by (frame_number * granule_period), which is only correct if the frame number starts at 0 (theora bitstream versions older than 3.2.1) credits for Chris Pearce. * Update the minimum required version of liboggz to 0.9.8 * Update the minimum required version of libfishsound to 0.9.1 * Updated shared version info to 2:0:1 2008-08-05 Silvia Pfeiffer * Preparing for first release 0.0.1 liboggplay-0.2.0/oggplay.pc.in0000644000175000017500000000056411315400124013152 00000000000000prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: oggplay Description: Decode from multiple ogg streams synchronously Requires: oggz fishsound theora Version: @VERSION@ Libs: -L${libdir} -loggplay Libs.private: @OGGZ_LIBS@ @FISHSOUND_LIBS@ @THEORA_LIBS@ @TIGER_LIBS@ @KATE_LIBS@ Cflags: -I${includedir} @TIGER_CFLAGS@ @KATE_CFLAGS@ liboggplay-0.2.0/m4/0000777000175000017500000000000011315405433011166 500000000000000liboggplay-0.2.0/m4/as-ac-expand.m40000644000175000017500000000210511315400124013573 00000000000000dnl as-ac-expand.m4 0.2.0 dnl autostars m4 macro for expanding directories using configure's prefix dnl thomas@apestaart.org dnl AS_AC_EXPAND(VAR, CONFIGURE_VAR) dnl example dnl AS_AC_EXPAND(SYSCONFDIR, $sysconfdir) dnl will set SYSCONFDIR to /usr/local/etc if prefix=/usr/local AC_DEFUN([AS_AC_EXPAND], [ EXP_VAR=[$1] FROM_VAR=[$2] dnl first expand prefix and exec_prefix if necessary prefix_save=$prefix exec_prefix_save=$exec_prefix dnl if no prefix given, then use /usr/local, the default prefix if test "x$prefix" = "xNONE"; then prefix="$ac_default_prefix" fi dnl if no exec_prefix given, then use prefix if test "x$exec_prefix" = "xNONE"; then exec_prefix=$prefix fi full_var="$FROM_VAR" dnl loop until it doesn't change anymore while true; do new_full_var="`eval echo $full_var`" if test "x$new_full_var" = "x$full_var"; then break; fi full_var=$new_full_var done dnl clean up full_var=$new_full_var AC_SUBST([$1], "$full_var") dnl restore prefix and exec_prefix prefix=$prefix_save exec_prefix=$exec_prefix_save ]) liboggplay-0.2.0/config.sub0000755000175000017500000010224011177776253012565 00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, # 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. timestamp='2009-04-17' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software # can handle that machine. It does not imply ALL GNU software can. # # This file 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 2 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, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA # 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 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-sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nios | nios2 \ | ns16k | ns32k \ | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) # Motorola 68HC11/12. basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; 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" >&6; } if test "${lt_cv_path_NM+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 $as_echo "$lt_cv_path_NM" >&6; } if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$ac_tool_prefix"; then for ac_prog in "dumpbin -symbols" "link -dump -symbols" do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_DUMPBIN+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 $as_echo "$DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in "dumpbin -symbols" "link -dump -symbols" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 $as_echo "$ac_ct_DUMPBIN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 $as_echo_n "checking the name lister ($NM) interface... " >&6; } if test "${lt_cv_nm_interface+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:4570: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:4573: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:4576: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 $as_echo "$lt_cv_nm_interface" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 $as_echo_n "checking the maximum length of command line arguments... " >&6; } if test "${lt_cv_sys_max_cmd_len+set}" = set; then : $as_echo_n "(cached) " >&6 else i=0 teststring="ABCD" case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8 ; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \ = "XX$teststring$teststring"; } >/dev/null 2>&1 && test $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... 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" >&6; } if test "${lt_cv_ld_reload_flag+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if test "${lt_cv_deplibs_check_method+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. linux* | k*bsd*-gnu) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AR="${ac_tool_prefix}ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_AR"; then ac_ct_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_AR="ar" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi else AR="$ac_cv_prog_AR" fi test -z "$AR" && AR=ar test -z "$AR_FLAGS" && AR_FLAGS=cru if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ const struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS" LIBS="conftstm.$ac_objext" CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS="$lt_save_LIBS" CFLAGS="$lt_save_CFLAGS" else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line 5782 "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if test "${lt_cv_cc_needs_belf+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; sparc*-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) LD="${LD-ld} -m elf64_sparc" ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks="$enable_libtool_lock" case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_OTOOL+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if test "${lt_cv_apple_cc_single_mod+set}" = set; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... 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Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.$ac_ext # OK, works on sane cases. 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"$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " eval as_val=\$$as_ac_Header if test "x$as_val" = x""yes; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = x""yes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. 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then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/ p } }' aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' ${wl}-bernotok' allow_undefined_flag=' ${wl}-berok' # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' archive_cmds_need_lc=yes # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=".dll" # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' fix_srcfile_path='`cygpath -w "$srcfile"`' enable_shared_with_static_runtimes=yes ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported whole_archive_flag_spec='' link_all_deplibs=yes allow_undefined_flag="$_lt_dar_allow_undefined" case $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; then output_verbose_link_cmd=echo archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; freebsd1*) ld_shlibs=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test "$GCC" = yes; then archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='${wl}-E' ;; hpux10*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test "$GCC" = yes -a "$with_gnu_ld" = no; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. save_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo(void) {} _ACEOF if ac_fn_c_try_link "$LINENO"; then : archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; then wlarc='${wl}' archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='${wl}' archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands `-z linker_flag'. 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# No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. linux* | k*bsd*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd*) version_type=sunos sys_lib_dlsearch_path_spec="/usr/lib" need_lib_prefix=no # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. case $host_os in openbsd3.3 | openbsd3.3.*) need_version=yes ;; *) need_version=no ;; esac library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then case $host_os in openbsd2.[89] | openbsd2.[89].*) shlibpath_overrides_runpath=no ;; *) shlibpath_overrides_runpath=yes ;; esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec ;then version_type=linux library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen="dlopen" lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = x""yes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if test "${ac_cv_lib_dld_shl_load+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = x""yes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if test "${ac_cv_lib_dl_dlopen+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if test "${ac_cv_lib_svld_dlopen+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if test "${ac_cv_lib_dld_dld_link+set}" = set; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... 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" >&6; } if test "${ac_cv_prog_HAVE_DOXYGEN+set}" = set; then : $as_echo_n "(cached) " >&6 else if test -n "$HAVE_DOXYGEN"; then ac_cv_prog_HAVE_DOXYGEN="$HAVE_DOXYGEN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_HAVE_DOXYGEN="true" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_HAVE_DOXYGEN" && ac_cv_prog_HAVE_DOXYGEN="false" fi fi HAVE_DOXYGEN=$ac_cv_prog_HAVE_DOXYGEN if test -n "$HAVE_DOXYGEN"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HAVE_DOXYGEN" >&5 $as_echo "$HAVE_DOXYGEN" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if $HAVE_DOXYGEN; then HAVE_DOXYGEN_TRUE= HAVE_DOXYGEN_FALSE='#' else HAVE_DOXYGEN_TRUE='#' HAVE_DOXYGEN_FALSE= fi if test $HAVE_DOXYGEN = "false"; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** doxygen not found, docs will not be built" >&5 $as_echo "$as_me: WARNING: *** doxygen not found, docs will not be built" >&2;} fi # Check for valgrind VALGRIND_ENVIRONMENT="" ac_enable_valgrind=no # Check whether --enable-valgrind-testing was given. if test "${enable_valgrind_testing+set}" = set; then : enableval=$enable_valgrind_testing; ac_enable_valgrind=yes else ac_enable_valgrind=no fi if test "x${ac_enable_valgrind}" = xyes ; then if test "x${enable_shared}" = xyes ; then VALGRIND_ENVIRONMENT="libtool --mode=execute " fi # Extract the first word of "valgrind", so it can be a program name with args. set dummy valgrind; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if test "${ac_cv_path_PKG_CONFIG+set}" = set; then : $as_echo_n "(cached) " >&6 else case $PKG_CONFIG in [\\/]* | ?:[\\/]*) ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi PKG_CONFIG=$ac_cv_path_PKG_CONFIG if test -n "$PKG_CONFIG"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 $as_echo "$PKG_CONFIG" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_path_PKG_CONFIG"; then ac_pt_PKG_CONFIG=$PKG_CONFIG # Extract the first word of "pkg-config", so it can be a program name with args. set dummy pkg-config; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... 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" >&6; } if test -n "$PKG_CONFIG"; then if test -n "$OGGZ_CFLAGS"; then pkg_cv_OGGZ_CFLAGS="$OGGZ_CFLAGS" else if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz >= \"\$oggplay_OGGZ\"\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz >= "$oggplay_OGGZ"") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_CFLAGS=`$PKG_CONFIG --cflags "oggz >= "$oggplay_OGGZ"" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$OGGZ_LIBS"; then pkg_cv_OGGZ_LIBS="$OGGZ_LIBS" else if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz >= \"\$oggplay_OGGZ\"\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz >= "$oggplay_OGGZ"") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_LIBS=`$PKG_CONFIG --libs "oggz >= "$oggplay_OGGZ"" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then OGGZ_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "oggz >= "$oggplay_OGGZ""` else OGGZ_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "oggz >= "$oggplay_OGGZ""` fi # Put the nasty error message in config.log where it belongs echo "$OGGZ_PKG_ERRORS" >&5 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } HAVE_OGGZ="no" elif test $pkg_failed = untried; then HAVE_OGGZ="no" else OGGZ_CFLAGS=$pkg_cv_OGGZ_CFLAGS OGGZ_LIBS=$pkg_cv_OGGZ_LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } HAVE_OGGZ="yes" fi if test "$HAVE_OGGZ" = "yes" ; then $as_echo "#define HAVE_OGGZ /**/" >>confdefs.h else pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OGGZ" >&5 $as_echo_n "checking for OGGZ... " >&6; } if test -n "$PKG_CONFIG"; then if test -n "$OGGZ_CFLAGS"; then pkg_cv_OGGZ_CFLAGS="$OGGZ_CFLAGS" else if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_CFLAGS=`$PKG_CONFIG --cflags "oggz" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test -n "$PKG_CONFIG"; then if test -n "$OGGZ_LIBS"; then pkg_cv_OGGZ_LIBS="$OGGZ_LIBS" else if test -n "$PKG_CONFIG" && \ { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"oggz\""; } >&5 ($PKG_CONFIG --exists --print-errors "oggz") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then pkg_cv_OGGZ_LIBS=`$PKG_CONFIG --libs "oggz" 2>/dev/null` else pkg_failed=yes fi fi else pkg_failed=untried fi if test $pkg_failed = yes; then if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi if test $_pkg_short_errors_supported = yes; then OGGZ_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "oggz"` else OGGZ_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "oggz"` fi # Put the nasty error message in config.log where it belongs echo "$OGGZ_PKG_ERRORS" >&5 as_fn_error "Package requirements (oggz) were not met: $OGGZ_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables OGGZ_CFLAGS and OGGZ_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. " "$LINENO" 5 elif test $pkg_failed = untried; then { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error "The pkg-config script could not be found or is too old. Make sure it is in your PATH or set the PKG_CONFIG environment variable to the full path to pkg-config. Alternatively, you may set the environment variables OGGZ_CFLAGS and OGGZ_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. To get pkg-config, see . See \`config.log' for more details." "$LINENO" 5; } else OGGZ_CFLAGS=$pkg_cv_OGGZ_CFLAGS OGGZ_LIBS=$pkg_cv_OGGZ_LIBS { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } HAVE_OGGZ="old" fi if test "$HAVE_OGGZ" = "old" ; then as_fn_error " *** The version of liboggz installed on your system is too old. You need *** liboggz version greater than $oggplay_OGGZ to build liboggplay. " "$LINENO" 5 else as_fn_error " *** liboggz-$oggplay_OGGZ or greater does not seem to exist on your system. *** Please install it and run this ./configure again. " "$LINENO" 5 fi fi oggplay_FISHSOUND="0.9.1" pkg_failed=no { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FISHSOUND" >&5 $as_echo_n "checking for FISHSOUND... 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) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. 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CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) case ${UNAME_MACHINE} in pc98) echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:[3456]*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; EM64T | authenticamd | genuineintel) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips #undef mipsel #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mipsel #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef mips64 #undef mips64el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=mips64el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=mips64 #else CPU= #endif #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^CPU/{ s: ::g p }'`" test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; or32:Linux:*:*) echo or32-unknown-linux-gnu exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-gnu exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-gnu ;; PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-gnu exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. # Set LC_ALL=C to ensure ld outputs messages in English. ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// s/ .*// p'` case "$ld_supported_targets" in elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" exit ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include #ifdef __ELF__ # ifdef __GLIBC__ # if __GLIBC__ >= 2 LIBC=gnu # else LIBC=gnulibc1 # endif # else LIBC=gnulibc1 # endif #else #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) LIBC=gnu #else LIBC=gnuaout #endif #endif #ifdef __dietlibc__ LIBC=dietlibc #endif EOF eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' /^LIBC/{ s: ::g p }'`" test x"${LIBC}" != x && { echo "${UNAME_MACHINE}-pc-linux-${LIBC}" exit } test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; } ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NSE-?:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (__arm) && defined (__acorn) && defined (__unix) printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) printf ("m68k-hp-bsd\n"); exit (0); #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) # if !defined (ultrix) # include # if defined (BSD) # if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); # else # if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); # else printf ("vax-dec-bsd\n"); exit (0); # endif # endif # else printf ("vax-dec-bsd\n"); exit (0); # endif # else printf ("vax-dec-ultrix\n"); exit (0); # endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) if [ -x /usr/convex/getsysinfo ] then case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; c34*) echo c34-convex-bsd exit ;; c38*) echo c38-convex-bsd exit ;; c4*) echo c4-convex-bsd exit ;; esac fi cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: liboggplay-0.2.0/compile0000755000175000017500000000717311241227446012154 00000000000000#! /bin/sh # Wrapper for compilers which do not understand `-c -o'. scriptversion=2009-04-28.21; # UTC # Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009 Free Software # Foundation, Inc. # Written by Tom Tromey . # # 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 2, 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 . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # This file is maintained in Automake, please report # bugs to or send patches to # . case $1 in '') echo "$0: No command. Try \`$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: compile [--help] [--version] PROGRAM [ARGS] Wrapper for compilers which do not understand `-c -o'. Remove `-o dest.o' from ARGS, run PROGRAM with the remaining arguments, and rename the output as expected. If you are trying to build a whole package this is not the right script to run: please start by reading the file `INSTALL'. Report bugs to . EOF exit $? ;; -v | --v*) echo "compile $scriptversion" exit $? ;; esac ofile= cfile= eat= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as `compile cc -o foo foo.c'. # So we strip `-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) ofile=$2 ;; *) set x "$@" -o "$2" shift ;; esac ;; *.c) cfile=$1 set x "$@" "$1" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -z "$ofile" || test -z "$cfile"; then # If no `-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # `.c' file was seen then we are probably linking. That is also # ok. exec "$@" fi # Name of file we expect compiler to create. cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` # Create the lock directory. # Note: use `[/\\:.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d while true; do if mkdir "$lockdir" >/dev/null 2>&1; then break fi sleep 1 done # FIXME: race condition here if user kills between mkdir and trap. trap "rmdir '$lockdir'; exit 1" 1 2 15 # Run the compile. "$@" ret=$? if test -f "$cofile"; then mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: