pax_global_header00006660000000000000000000000064122511005400014500gustar00rootroot0000000000000052 comment=dfb3901e2cb0116a69c68cb054719db0ccb4a7d1 opus-tools-0.1.8/000077500000000000000000000000001225110054000136325ustar00rootroot00000000000000opus-tools-0.1.8/AUTHORS000066400000000000000000000003171225110054000147030ustar00rootroot00000000000000Gregory Maxwell (greg@xiph.org) Jean-Marc Valin - Original opusdec implementation / Resampler Thorvald Natvig - Resampler Michael Smith - Ogginfo (basis of opusinfo) John Edwards - Windows audio output opus-tools-0.1.8/COPYING000066400000000000000000000460011225110054000146660ustar00rootroot00000000000000 Opus-tools, with the exception of opusinfo.[ch] is available under the following two clause BSD-style license: 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. 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 COPYRIGHT OWNER 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. Opusinfo is a fork of ogginfo from the vorbis-tools package (http://www.xiph.org). It is available under the GPL: GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. 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GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. 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It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. opus-tools-0.1.8/ChangeLog000066400000000000000000000001261225110054000154030ustar00rootroot000000000000002012-05-16 Gregory Maxwell * Initial public version, 0.1.0 opus-tools-0.1.8/Makefile.am000066400000000000000000000102361225110054000156700ustar00rootroot00000000000000ACLOCAL_AMFLAGS = -I m4 #AUTOMAKE_OPTIONS = subdir-objects 1.6 dist-zip AUTOMAKE_OPTIONS = subdir-objects 1.11 dist-zip dist-xz SUBDIRS = . 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If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, or # obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. ]) # serial 57 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. 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#endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s conftest${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 ;; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac 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 ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='${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-$host_cpu" = "openbsd2.8-powerpc"; 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*) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; 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 glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | 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 $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$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="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi 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.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$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:$LINENO: 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_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh # decide which to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") AC_CHECK_LIB(m, cos, LIBM="$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 case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _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([AC_PROG_AWK])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};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /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$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # 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 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #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. */ LT@&t@_DLSYM_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.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_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=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_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$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' 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_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _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)= 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)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $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 ;; 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). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; 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 | kopensolaris*-gnu | 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* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _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* | sunCC*) # 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' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; 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 case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; 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 | kopensolaris*-gnu | 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' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # 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* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _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\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # 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)='' ;; *Sun\ F* | *Sun*Fortran*) _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 ' ;; *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,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; 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* | sunf77* | sunf90* | sunf95*) _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_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_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)" ;; 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' ;; xl* | mpixl* | bgxl*) # IBM XL 8.0 on PPC, with GNU ld _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes # Not sure whether something based on # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 # would be better. output_verbose_link_cmd='func_echo_all' # Archives containing C++ object files must be created using # "CC -xar", where "CC" is the Sun C++ compiler. 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*) _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ echo "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~ $RM $lib.exp' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' ;; esac _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; 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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 Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches with a ChangeLog entry to config-patches@gnu.org. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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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:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) 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${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. 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EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or1k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} 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-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} 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 ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${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.[02]*:*) 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 ;; x86_64:Haiku:*:*) echo x86_64-unknown-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 eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi 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${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} 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 ;; 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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 ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac 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: opus-tools-0.1.8/config.h.in000066400000000000000000000071741225110054000156660ustar00rootroot00000000000000/* config.h.in. Generated from configure.ac by autoheader. */ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD /* Assertions */ #undef ENABLE_ASSERTIONS /* Define to 1 if you have the `fmaxf' function. */ #undef HAVE_FMAXF /* Define to 1 if you have the `fminf' function. */ #undef HAVE_FMINF /* Define to 1 if fseeko (and presumably ftello) exists and is declared. */ #undef HAVE_FSEEKO /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* FLAC */ #undef HAVE_LIBFLAC /* Define to 1 if you have the `sndio' library (-lsndio). */ #undef HAVE_LIBSNDIO /* Define to 1 if you have the `winmm' library (-lwinmm). */ #undef HAVE_LIBWINMM /* Define to 1 if you have the `lrintf' function. */ #undef HAVE_LRINTF /* Define to 1 if you have the header file. */ #undef HAVE_MACHINE_SOUNDCARD_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define if building with libpcap support */ #undef HAVE_PCAP /* Define to 1 if you have the header file. */ #undef HAVE_SOUNDCARD_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOUNDCARD_H /* 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 /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Use C99 variable-size arrays */ #undef VAR_ARRAYS /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel). */ #if defined AC_APPLE_UNIVERSAL_BUILD # if defined __BIG_ENDIAN__ # define WORDS_BIGENDIAN 1 # endif #else # ifndef WORDS_BIGENDIAN # undef WORDS_BIGENDIAN # endif #endif /* Define to 1 to make fseeko visible on some hosts (e.g. glibc 2.2). */ #undef _LARGEFILE_SOURCE /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus #undef inline #endif /* Define to the equivalent of the C99 'restrict' keyword, or to nothing if this is not supported. Do not define if restrict is supported directly. */ #undef restrict /* Work around a bug in Sun C++: it does not support _Restrict or __restrict__, even though the corresponding Sun C compiler ends up with "#define restrict _Restrict" or "#define restrict __restrict__" in the previous line. Perhaps some future version of Sun C++ will work with restrict; if so, hopefully it defines __RESTRICT like Sun C does. */ #if defined __SUNPRO_CC && !defined __RESTRICT # define _Restrict # define __restrict__ #endif opus-tools-0.1.8/config.sub000077500000000000000000001053541225110054000156250ustar00rootroot00000000000000#! /bin/sh # Configuration validation subroutine script. # Copyright 1992-2013 Free Software Foundation, Inc. timestamp='2013-08-10' # 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 3 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # 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 Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches with a ChangeLog entry to config-patches@gnu.org. # # 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. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # 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 1992-2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) echo "$timestamp" ; exit ;; --version | -v ) echo "$version" ; exit ;; --help | --h* | -h ) echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. break ;; -* ) echo "$me: invalid option $1$help" exit 1 ;; *local*) # First pass through any local machine types. echo $1 exit ;; * ) break ;; esac done case $# in 0) echo "$me: missing argument$help" >&2 exit 1;; 1) ;; *) echo "$me: too many arguments$help" >&2 exit 1;; esac # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any). # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \ knetbsd*-gnu* | netbsd*-gnu* | \ kopensolaris*-gnu* | \ storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; android-linux) os=-linux-android basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown ;; *) basic_machine=`echo $1 | sed 's/-[^-]*$//'` if [ $basic_machine != $1 ] then os=`echo $1 | sed 's/.*-/-/'` else os=; fi ;; esac ### Let's recognize common machines as not being operating systems so ### that things like config.sub decstation-3100 work. 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-sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -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*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -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 \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | 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 \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 \ | or1k | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | 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 \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-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-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | 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-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | 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-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | 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-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | 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 ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; 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 | 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 ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; 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vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. 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((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$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" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 $as_echo_n "checking whether byte ordering is bigendian... 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(defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main () { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_bigendian=yes else ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes; then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main () { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main () { /* Are we little or big endian? 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(char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_c_const=yes else ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 $as_echo "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then $as_echo "#define const /**/" >>confdefs.h fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 $as_echo_n "checking for inline... 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AC_ARG_ENABLE([stack-protector], [AS_HELP_STRING([--disable-stack-protector],[Disable compiler stack hardening])],, [ AS_IF([test "$ac_cv_c_compiler_gnu" = "yes" && test "$on_x86" = "yes"], [enable_stack_protector=yes],[enable_stack_protector=no]) ]) AS_IF([test "$enable_stack_protector" = "yes"], [ saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fstack-protector-all" AC_MSG_CHECKING([if ${CC} supports -fstack-protector-all]) AC_LINK_IFELSE([AC_LANG_PROGRAM([],[[char foo;]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) enable_stack_protector=no CFLAGS="$saved_CFLAGS" ]) ]) AC_ARG_ENABLE([pie], [AS_HELP_STRING([--disable-pie],[Disable PIE/RELRO hardening])],, [enable_pie=yes]) AS_IF([test "$enable_pie" = "yes"], [ saved_CFLAGS="$CFLAGS" saved_LDFLAGS="$LDFLAGS" saved_LIBS="$LIBS" CFLAGS="$CFLAGS -fPIE" LDFLAGS="$LDFLAGS -pie -Wl,-z,relro -Wl,-z,now" LIBS="$LIBS $OPUS_LIBS" AC_MSG_CHECKING([for PIE support]) AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[OpusDecoder *dec = opus_decoder_create(48000, 2, 0L)]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) enable_pie=no CFLAGS="$saved_CFLAGS" LDFLAGS="$saved_LDFLAGS" ]) LIBS="$saved_LIBS" ]) CFLAGS="$CFLAGS -W" saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes" AC_MSG_CHECKING([if ${CC} supports -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wstrict-prototypes]) AC_COMPILE_IFELSE([AC_LANG_SOURCE([[char foo;]])], [ AC_MSG_RESULT([yes]) ], [ AC_MSG_RESULT([no]) CFLAGS="$saved_CFLAGS" ]) AC_FUNC_FSEEKO saved_LIBS="$LIBS" LIBS="$LIBS $LIBM" AC_CHECK_FUNCS([lrintf]) AC_CHECK_FUNCS([fminf]) AC_CHECK_FUNCS([fmaxf]) LIBS="$saved_LIBS" AC_CONFIG_FILES([Makefile]) AC_CONFIG_HEADERS([config.h]) AC_OUTPUT AC_MSG_NOTICE([ ------------------------------------------------------------------------ $PACKAGE_NAME $PACKAGE_VERSION: Automatic configuration OK. Compiler support: C99 var arrays: ................ ${has_var_arrays} C99 lrintf: .................... ${ac_cv_func_lrintf} Stack protector: ............... ${enable_stack_protector} PIE: ........................... ${enable_pie} General configuration: Assertion checking: ............ ${enable_assertions} FLAC input: .................... ${with_flac} ------------------------------------------------------------------------ Type "make; make install" to compile and install ]) opus-tools-0.1.8/depcomp000077500000000000000000000560161225110054000152170ustar00rootroot00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # 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. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. 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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 ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname '-L' '' "$arg" dir=$func_stripname_result if test -z "$dir"; then if test "$#" -gt 0; then func_fatal_error "require no space between \`-L' and \`$1'" else func_fatal_error "need path for \`-L' option" fi fi # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of \`$dir'" dir="$absdir" ;; esac case "$deplibs " in *" -L$dir "*) ;; *) deplibs="$deplibs -L$dir" lib_search_path="$lib_search_path $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) dllsearchpath="$dllsearchpath:$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) dllsearchpath="$dllsearchpath:$testbindir";; esac ;; esac continue ;; -l*) if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework deplibs="$deplibs System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; 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 ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource="$output_path/$objdir/lt-$output_name.c" cwrapper="$output_path/$output_name.exe" $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else $ECHO "copying selected object files to avoid basename conflicts..." gentop="$output_objdir/${outputname}x" generated="$generated $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase="$func_basename_result" case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; 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; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"` if test "$hardcode_automatic" = yes ; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test "$installed" = yes; then if test -z "$install_libdir"; then break fi output="$output_objdir/$outputname"i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name="$func_basename_result" eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "\`$deplib' is not a valid libtool archive" newdependency_libs="$newdependency_libs $libdir/$name" ;; *) newdependency_libs="$newdependency_libs $deplib" ;; esac done dependency_libs="$newdependency_libs" newdlfiles= for lib in $dlfiles; 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 $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: # vi:sw=2 opus-tools-0.1.8/m4/000077500000000000000000000000001225110054000141525ustar00rootroot00000000000000opus-tools-0.1.8/m4/ogg.m4000066400000000000000000000075651225110054000152050ustar00rootroot00000000000000# Configure paths for libogg # Jack Moffitt 10-21-2000 # Shamelessly stolen from Owen Taylor and Manish Singh dnl XIPH_PATH_OGG([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) dnl Test for libogg, and define OGG_CFLAGS and OGG_LIBS dnl AC_DEFUN([XIPH_PATH_OGG], [dnl dnl Get the cflags and libraries dnl AC_ARG_WITH(ogg,AC_HELP_STRING([--with-ogg=PFX],[Prefix where libogg is installed (optional)]), ogg_prefix="$withval", ogg_prefix="") AC_ARG_WITH(ogg-libraries,AC_HELP_STRING([--with-ogg-libraries=DIR],[Directory where libogg library is installed (optional)]), ogg_libraries="$withval", ogg_libraries="") AC_ARG_WITH(ogg-includes,AC_HELP_STRING([--with-ogg-includes=DIR],[Directory where libogg header files are installed (optional)]), ogg_includes="$withval", ogg_includes="") AC_ARG_ENABLE(oggtest,AC_HELP_STRING([--disable-oggtest],[Do not try to compile and run a test Ogg program]),, enable_oggtest=yes) if test "x$ogg_libraries" != "x" ; then OGG_LIBS="-L$ogg_libraries" elif test "x$ogg_prefix" = "xno" || test "x$ogg_prefix" = "xyes" ; then OGG_LIBS="" elif test "x$ogg_prefix" != "x" ; then OGG_LIBS="-L$ogg_prefix/lib" elif test "x$prefix" != "xNONE" ; then OGG_LIBS="-L$prefix/lib" fi if test "x$ogg_prefix" != "xno" ; then OGG_LIBS="$OGG_LIBS -logg" fi if test "x$ogg_includes" != "x" ; then OGG_CFLAGS="-I$ogg_includes" elif test "x$ogg_prefix" = "xno" || test "x$ogg_prefix" = "xyes" ; then OGG_CFLAGS="" elif test "x$ogg_prefix" != "x" ; then OGG_CFLAGS="-I$ogg_prefix/include" elif test "x$prefix" != "xNONE"; then OGG_CFLAGS="-I$prefix/include" fi AC_MSG_CHECKING(for Ogg) if test "x$ogg_prefix" = "xno" ; then no_ogg="disabled" enable_oggtest="no" else no_ogg="" fi if test "x$enable_oggtest" = "xyes" ; then ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $OGG_CFLAGS" LIBS="$LIBS $OGG_LIBS" dnl dnl Now check if the installed Ogg is sufficiently new. dnl rm -f conf.oggtest AC_TRY_RUN([ #include #include #include #include int main () { system("touch conf.oggtest"); return 0; } ],, no_ogg=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi if test "x$no_ogg" = "xdisabled" ; then AC_MSG_RESULT(no) ifelse([$2], , :, [$2]) elif test "x$no_ogg" = "x" ; then AC_MSG_RESULT(yes) ifelse([$1], , :, [$1]) else AC_MSG_RESULT(no) if test -f conf.oggtest ; then : else echo "*** Could not run Ogg test program, checking why..." CFLAGS="$CFLAGS $OGG_CFLAGS" LIBS="$LIBS $OGG_LIBS" AC_TRY_LINK([ #include #include ], [ return 0; ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding Ogg or finding the wrong" echo "*** version of Ogg. If it is not finding Ogg, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means Ogg was incorrectly installed" echo "*** or that you have moved Ogg since it was installed." ]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi OGG_CFLAGS="" OGG_LIBS="" ifelse([$2], , :, [$2]) fi AC_SUBST(OGG_CFLAGS) AC_SUBST(OGG_LIBS) rm -f conf.oggtest ]) opus-tools-0.1.8/m4/opus.m4000066400000000000000000000077561225110054000154210ustar00rootroot00000000000000# Configure paths for libopus # Gregory Maxwell 08-30-2012 # Shamelessly stolen from Jack Moffitt (libogg) who # Shamelessly stole from Owen Taylor and Manish Singh dnl XIPH_PATH_OPUS([ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]) dnl Test for libopus, and define OPUS_CFLAGS and OPUS_LIBS dnl AC_DEFUN([XIPH_PATH_OPUS], [dnl dnl Get the cflags and libraries dnl AC_ARG_WITH(opus,AC_HELP_STRING([--with-opus=PFX],[Prefix where opus is installed (optional)]), opus_prefix="$withval", opus_prefix="") AC_ARG_WITH(opus-libraries,AC_HELP_STRING([--with-opus-libraries=DIR],[Directory where the opus library is installed (optional)]), opus_libraries="$withval", opus_libraries="") AC_ARG_WITH(opus-includes,AC_HELP_STRING([--with-opus-includes=DIR],[Directory where the opus header files are installed (optional)]), opus_includes="$withval", opus_includes="") AC_ARG_ENABLE(opustest,AC_HELP_STRING([--disable-opustest],[Do not try to compile and run a test opus program]),, enable_opustest=yes) if test "x$opus_libraries" != "x" ; then OPUS_LIBS="-L$opus_libraries" elif test "x$opus_prefix" = "xno" || test "x$opus_prefix" = "xyes" ; then OPUS_LIBS="" elif test "x$opus_prefix" != "x" ; then OPUS_LIBS="-L$opus_prefix/lib" elif test "x$prefix" != "xNONE" ; then OPUS_LIBS="-L$prefix/lib" fi if test "x$opus_prefix" != "xno" ; then OPUS_LIBS="$OPUS_LIBS -lopus" fi if test "x$opus_includes" != "x" ; then OPUS_CFLAGS="-I$opus_includes" elif test "x$opus_prefix" = "xno" || test "x$opus_prefix" = "xyes" ; then OPUS_CFLAGS="" elif test "x$opus_prefix" != "x" ; then OPUS_CFLAGS="-I$opus_prefix/include" elif test "x$prefix" != "xNONE"; then OPUS_CFLAGS="-I$prefix/include" fi AC_MSG_CHECKING(for Opus) if test "x$opus_prefix" = "xno" ; then no_opus="disabled" enable_opustest="no" else no_opus="" fi if test "x$enable_opustest" = "xyes" ; then ac_save_CFLAGS="$CFLAGS" ac_save_LIBS="$LIBS" CFLAGS="$CFLAGS $OPUS_CFLAGS" LIBS="$LIBS $OPUS_LIBS" dnl dnl Now check if the installed Opus is sufficiently new. dnl rm -f conf.opustest AC_TRY_RUN([ #include #include #include #include int main () { system("touch conf.opustest"); return 0; } ],, no_opus=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi if test "x$no_opus" = "xdisabled" ; then AC_MSG_RESULT(no) ifelse([$2], , :, [$2]) elif test "x$no_opus" = "x" ; then AC_MSG_RESULT(yes) ifelse([$1], , :, [$1]) else AC_MSG_RESULT(no) if test -f conf.opustest ; then : else echo "*** Could not run Opus test program, checking why..." CFLAGS="$CFLAGS $OPUS_CFLAGS" LIBS="$LIBS $OPUS_LIBS" AC_TRY_LINK([ #include #include ], [ return 0; ], [ echo "*** The test program compiled, but did not run. This usually means" echo "*** that the run-time linker is not finding Opus or finding the wrong" echo "*** version of Opus. If it is not finding Opus, you'll need to set your" echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" echo "*** to the installed location Also, make sure you have run ldconfig if that" echo "*** is required on your system" echo "***" echo "*** If you have an old version installed, it is best to remove it, although" echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"], [ echo "*** The test program failed to compile or link. See the file config.log for the" echo "*** exact error that occured. This usually means Opus was incorrectly installed" echo "*** or that you have moved Opus since it was installed." ]) CFLAGS="$ac_save_CFLAGS" LIBS="$ac_save_LIBS" fi OPUS_CFLAGS="" OPUS_LIBS="" ifelse([$2], , :, [$2]) fi AC_SUBST(OPUS_CFLAGS) AC_SUBST(OPUS_LIBS) rm -f conf.opustest ]) opus-tools-0.1.8/m4/pkg.m4000066400000000000000000000124731225110054000152040ustar00rootroot00000000000000# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- # serial 1 (pkg-config-0.24) # # Copyright © 2004 Scott James Remnant . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # PKG_PROG_PKG_CONFIG([MIN-VERSION]) # ---------------------------------- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) fi if test -n "$PKG_CONFIG"; then _pkg_min_version=m4_default([$1], [0.9.0]) AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) PKG_CONFIG="" fi fi[]dnl ])# PKG_PROG_PKG_CONFIG # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) # # Check to see whether a particular set of modules exists. Similar # to PKG_CHECK_MODULES(), but does not set variables or print errors. # # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) # only at the first occurence in configure.ac, so if the first place # it's called might be skipped (such as if it is within an "if", you # have to call PKG_CHECK_EXISTS manually # -------------------------------------------------------------- AC_DEFUN([PKG_CHECK_EXISTS], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl if test -n "$PKG_CONFIG" && \ AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then m4_default([$2], [:]) m4_ifvaln([$3], [else $3])dnl fi]) # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) # --------------------------------------------- m4_define([_PKG_CONFIG], [if test -n "$$1"; then pkg_cv_[]$1="$$1" elif test -n "$PKG_CONFIG"; then PKG_CHECK_EXISTS([$3], [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], [pkg_failed=yes]) else pkg_failed=untried fi[]dnl ])# _PKG_CONFIG # _PKG_SHORT_ERRORS_SUPPORTED # ----------------------------- AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], [AC_REQUIRE([PKG_PROG_PKG_CONFIG]) if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then _pkg_short_errors_supported=yes else _pkg_short_errors_supported=no fi[]dnl ])# _PKG_SHORT_ERRORS_SUPPORTED # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], # [ACTION-IF-NOT-FOUND]) # # # Note that if there is a possibility the first call to # PKG_CHECK_MODULES might not happen, you should be sure to include an # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac # # # -------------------------------------------------------------- AC_DEFUN([PKG_CHECK_MODULES], [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl pkg_failed=no AC_MSG_CHECKING([for $1]) _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) _PKG_CONFIG([$1][_LIBS], [libs], [$2]) m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS and $1[]_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details.]) if test $pkg_failed = yes; then AC_MSG_RESULT([no]) _PKG_SHORT_ERRORS_SUPPORTED if test $_pkg_short_errors_supported = yes; then $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` else $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` fi # Put the nasty error message in config.log where it belongs echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD m4_default([$4], [AC_MSG_ERROR( [Package requirements ($2) were not met: $$1_PKG_ERRORS Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. _PKG_TEXT]) ]) elif test $pkg_failed = untried; then AC_MSG_RESULT([no]) m4_default([$4], [AC_MSG_FAILURE( [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. _PKG_TEXT To get pkg-config, see .]) ]) else $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS $1[]_LIBS=$pkg_cv_[]$1[]_LIBS AC_MSG_RESULT([yes]) $3 fi[]dnl ])# PKG_CHECK_MODULES opus-tools-0.1.8/man/000077500000000000000000000000001225110054000144055ustar00rootroot00000000000000opus-tools-0.1.8/man/opusdec.1000066400000000000000000000045361225110054000161410ustar00rootroot00000000000000.\" Process this file with .\" groff -man -Tascii opusdec.1 .\" .TH opusdec 1 2012-08-31 "Xiph.Org Foundation" "opus-tools" .SH NAME opusdec \- decode audio from Opus format to WAV (or simple audio output) .SH SYNOPSIS .B opusdec [ .B -hV ] [ .B --rate Hz ] [ .B --gain dB ] [ .B --no-dither ] [ .B --force-wav ] [ .B --packet-loss pct ] [ .B --save-range file ] .B input.opus [ .B output.wav ] .SH DESCRIPTION .B opusdec decodes Opus files into PCM Wave (uncompressed) files. If the input file is specified as .B "-" , then .B opusdec will read from stdin. Likewise, an output filename of .B "-" will cause output to be to stdout. If no output is specified .B opusdec will attempt to play the audio in realtime if it supports audio playback on your system. .SH "OPTIONS" .IP "-h, --help" Print help message .IP "-V, --version" Display version information .IP "--quiet" Suppresses program output .IP "--rate" .br Force decoding at sampling rate n Hz .IP "--gain" .br Adjust the output volume n dB, negative values make the signal quieter. .IP "--no-dither" Do not dither 16-bit output .IP "--force-wav" Force including a wav header on output (e.g. for non-wav extensions and stdout) .IP "--packet-loss" Simulate n % random Opus packet loss .IP "--save-range" Saves check values for every frame to a file .SH EXAMPLES Decode a file .B input.opus to .B output.wav .RS opusdec input.opus output.wav .RE Play a file .B input.opus and force output at 48000 regardless of the original sampling rate .br .I (48kHz output may be faster, due to avoiding resampling and some sound hardware produces higher quality output when run at 48kHz) .RS opusdec --rate 48000 input.opus .RE Re-encode a high bitrate Opus file to a lower rate .RS opusdec --force-wav input.opus - | opusenc --bitrate 64 - output.opus .RE Play an http stream .B http://icecast.somwhere.org:8000/stream.opus with the help of curl on a system with pulseaudio .br .I (press ctrl-c to quit) .RS curl http://icecast.somwhere.org:8000/stream.opus | padsp opusdec - .RE .SH AUTHORS .br Jean-Marc Valin .br Gregory Maxwell .SH BUGS Opusdec does not currently reject all invalid files which it should reject. It also doesn't provide very helpful output for the corrupted files it does reject. Use \fBopusinfo\fR(1) for somewhat better diagnostics. .SH SEE ALSO .BR opusenc (1), .BR opusinfo (1) opus-tools-0.1.8/man/opusenc.1000066400000000000000000000211511225110054000161430ustar00rootroot00000000000000.\" Process this file with .\" groff -man -Tascii opusenc.1 .\" .TH opusenc 1 2012-08-31 "Xiph.Org Foundation" "opus-tools" .SH NAME opusenc \- encode audio into the Opus format .SH SYNOPSIS .B opusenc [ .B -h ] [ .B -V ] [ .B --bitrate .I kbit/sec ] [ .B --vbr ] [ .B --cvbr ] [ .B --hard-cbr ] [ .B --comp .I complexity ] [ .B --framesize .I 2.5, 5, 10, 20, 40, 60 ] [ .B --expect-loss .I pct ] [ .B --downmix-mono ] [ .B --downmix-stereo ] [ .B --max-delay .I ms ] [ .B --serial .I serial number ] [ .B --save-range .I file ] [ .B --set-ctl-int .I ctl=value ] [ .B --comment .I tag=value ] [ .B --artist .I author ] [ .B --title .I 'track title' ] [ .B --album .I 'album title' ] [ .B --date .I YYYY-MM-DD ] [ .B --genre .I genre ] [ .B --picture .IB filename | specification ] [ .B --padding .I n ] [ .B --discard-comments ] [ .B --raw ] [ .B --raw-bits .I bits/sample ] [ .B --raw-rate .I Hz ] [ .B --raw-chan .I N ] [ .B --raw-endianness .I flag ] [ .B --ignorelength ] .I input.wav .I output.opus .SH DESCRIPTION .B opusenc reads audio data in either raw, Wave, or AIFF format and encodes it into an Opus stream. If the input file is "-" audio data is read from stdin. Likewise, if the output file is "-" opus data is written to stdout. Unless quieted .B opusenc displays fancy statistics about the encoding progress. .SH OPTIONS .IP "-h, --help" Show command help .IP "-V, --version" Show the version number .IP "--bitrate N.nnn" Target bitrate in kbit/sec (6-256 per channel) In VBR mode this specifies the average rate for a large and diverse collection of audio. In CVBR and Hard-CBR mode it specifies the specific output bitrate. Default for >=44.1kHz input is 64kbps per mono stream, 96kbps per coupled pair. .IP "--vbr" Use variable bitrate encoding (default) In VBR mode the bitrate may go up and down freely depending on the content to achieve more consistent quality. .IP "--cvbr" Use constrained variable bitrate encoding. Outputs to a specific bitrate. This mode is analogous to CBR in AAC/MP3 encoders and managed mode in vorbis coders. This delivers less consistent quality than VBR mode but consistent bitrate. .IP "--hard-cbr" Use hard constant bitrate encoding. With hard-cbr every frame will be exactly the same size, similar to how speech codecs work. This delivers lower overall quality but is useful where bitrate changes might leak data in encrypted channels or on synchronous transports. .IP "--comp N" Encoding computational complexity (0-10, default: 10). Zero gives the fastest encodes but lower quality, while 10 gives the highest quality but slower encoding. .IP "--framesize N" Maximum frame size in milliseconds (2.5, 5, 10, 20, 40, 60, default: 20) .br Smaller framesizes achieve lower latency but less quality at a given bitrate. .br Sizes greater than 20ms are only interesting at fairly low bitrates. .IP "--expect-loss N" Percentage packet loss to expect (default: 0) .IP "--downmix-mono" Downmix to mono .IP "--downmix-stereo" Downmix to stereo (if >2 channels input) .IP "--max-delay N" Maximum container delay in milliseconds (0-1000, default: 1000) .IP "--serial n" Forces the stream serial number to a specified value (instead of being random). This is used to make the encoder deterministic for testing and is not generally recommended. .IP "--save-range file" Saves check values for every frame to a file .IP "--set-ctl-int x=y" Pass the encoder control x with value y (advanced) Preface with s: to direct the ctl to multistream s .br This may be used multiple times .IP "--comment tag=value" Add an extra comment. This may be used multiple times, and all instances will be added to each of the input files specified. The argument should be in the form "tag=value". See the vorbis-comment specification for well known tag names: http://www.xiph.org/vorbis/doc/v-comment.html .IP "--artist artist" Set the artist comment field to .I artist. This may be used multiple times to list contributing artists individually. Note that some playback software does not display multiple artists gracefully. .IP "--title title" Set the track title comment field to .I title .IP "--album album" Set the album or collection title field to .I album .IP "--date YYYY-MM-DD" Set the date comment field to .I YYYY-MM-DD .IP "--genre genre" Set the genre comment field to .I genre. This option may be specified multiple times to tag a track with multiple overlapping genres. .IP "--picture filename|specification" Attach album art for the track. Either a .I filename for the artwork or a more complete .I specification form can be used. The picture is added to a .B METADATA_BLOCK_PICTURE comment field similar to what is used in .SM FLAC. The .I specification is a string whose parts are separated by | (pipe) characters. Some parts may be left empty to invoke default values. Passing a plain filename is just shorthand for the "||||filename" specification. The format of .I specification is [\fBtype\fR]|[\fBmime-type\fR]|[\fBdescription\fR]|[\fBwidth\fRx\fBheight\fRx\fBdepth\fR[/\fBcolors\fR]]|\fBfilename\fR .I type is an optional number describing the nature of the picture. Defined values are from one of: 0: Other .br 1: 32x32 pixel 'file icon' (PNG only) .br 2: Other file icon .br 3: Cover (front) .br 4: Cover (back) .br 5: Leaflet page .br 6: Media (e.g., label side of a CD) .br 7: Lead artist/lead performer/soloist .br 8: Artist/performer .br 9: Conductor .br 10: Band/Orchestra .br 11: Composer .br 12: Lyricist/text writer .br 13: Recording location .br 14: During recording .br 15: During performance .br 16: Movie/video screen capture .br 17: A bright colored fish .br 18: Illustration .br 19: Band/artist logotype .br 20: Publisher/studio logotype The default is 3 (front cover). More than one --picture option can be specified to attach multiple pictures. There may only be one picture each of type 1 and 2 in a file. .I mime-type is optional. If left blank, it will be detected from the file. For best compatibility with players, use pictures with a .I mime-type of image/jpeg or image/png. The .I mime-type can also be "-->" to mean that .I filename is actually a URL to an image, though this use is discouraged. The file at the URL will not be fetched. The URL itself is stored in the comment field. .I description is optional. The default is an empty string. The next part specifies the resolution and color information. If the .I mime-type is image/jpeg, image/png, or image/gif, you can usually leave this empty and they can be detected from the file. Otherwise, you must specify the width in pixels, height in pixels, and color depth in bits-per-pixel. If the image has indexed colors you should also specify the number of colors used. If possible, these are checked against the file for accuracy. .I filename is the path to the picture file to be imported, or the URL if the .I mime-type is -->. .IP "--padding n" Reserve .I n extra bytes for metadata tags. This can make later tag editing more efficient. Defaults to 512. .IP "--discard-comments" Don't propagate metadata tags from the input file. .IP "--raw" Raw (headerless) PCM input .IP "--raw-bits N" Set bits/sample for raw input (default: 16) .IP "--raw-rate N" Set sampling rate for raw input (default: 48000) .IP "--raw-chan N" Set number of channels for raw input (default: 2) .IP "--raw-endianness [0/1]" Set the endianness for raw input: 1 for bigendian, 0 for little (defaults to 0) .IP "--ignorelength" Always ignore the datalength in Wave headers. Opusenc automatically ignores the length when its implausible (very small or very large) but some STDIN usage may still need this option to avoid truncation. .SH EXAMPLES Simplest usage. Take input as input.wav and produce output as output.opus: .RS opusenc input.wav output.opus .RE .PP Produce a very high quality encode with a target rate of 160kbps: .RS opusenc --bitrate 160 input.wav output.opus .RE .PP Record and send a live stream to an Icecast HTTP streaming server using oggfwd: .RS arecord -c 2 -r 48000 -twav - | opusenc --bitrate 96 - - | oggfwd icecast.somewhere.org 8000 password /stream.opus .RE .PP .SH NOTES While it is possible to use opusenc for low latency streaming (e.g. with --max-delay set to 0 and netcat instead of Icecast) it's not really designed for this, and the Ogg container and TCP transport aren't the best tools for that application. Shell pipelines themselves will often have high buffering. The ability to set framesizes as low as 2.5 ms in opusenc mostly exists to try out the quality of the format with low latency settings, but not really for actual low latency usage. .br Interactive usage should use UDP/RTP directly. .SH AUTHORS .br Gregory Maxwell .SH SEE ALSO .BR opusdec (1), .BR opusinfo (1), .BR oggfwd (1) opus-tools-0.1.8/man/opusinfo.1000066400000000000000000000034371225110054000163400ustar00rootroot00000000000000.\" Process this file with .\" groff -man -Tascii opusinfo.1 .\" .TH opusinfo 1 2012-08-31 "Xiph.Org Foundation" "opus-tools" .SH NAME opusinfo \- gives information about Opus files and does extensive validity checking .SH SYNOPSIS .B opusinfo [ .B -q | .B -v ] [ .B -h ] [ .B -V ] .I file1.opus .B ... .I fileN.opus .SH DESCRIPTION .B opusinfo reads one or more Opus files and prints information about stream contents (including chained and/or multiplexed streams) to standard output. It will detect (but not correct) a wide range of common defects, with many additional checks specifically for Opus streams. For all stream types .B opusinfo will print the filename being processed, the stream serial numbers, and various common error conditions. For .B Opus streams, information including the version used for encoding, number of channels and other header information, the bitrate and playback length, the contents of the comment header, and general statistics about the stream are printed. Opusinfo is a fork of \fBogginfo\fR(1) with the non-opus parts largely removed. .SH OPTIONS .IP -h Show a help and usage message. .IP -q Quiet mode. This may be specified multiple times. Doing so once will remove the detailed informative messages; twice will remove warnings as well. .IP -v Verbose mode. At the current time, this does not do anything. .IP -V Show program version info and exit. .SH NOTES There are many kinds of errored, invalid, non-normative, or otherwise unwise stream constructions which opusinfo will not produce warnings on. Passing opusinfo with flying colors is not certification of the correctness of a stream. Future versions may detect more error conditions. .SH AUTHORS .br Michael Smith .br Gregory Maxwell .SH SEE ALSO .BR opusdec (1), .BR opusenc (1) opus-tools-0.1.8/man/opusrtp.1000066400000000000000000000022401225110054000162010ustar00rootroot00000000000000.\" Process this file with .\" groff -man -Tascii opusrtp.1 .\" .TH opusrtp 1 2012-08-31 "Xiph.Org Foundation" "opus-tools" .SH NAME opusrtp \- encapsulate Opus audio in RTP .SH SYNOPSIS .B opusrtp [ .B -hV ] [ .B --sniff ] .B file.opus [ .B file2.opus ... ] .SH DESCRIPTION .B opusrtp Demonstration tool for sending and receiving Opus audio data in RTP, used for interactive applications on the internet. By default, Opus audio from each given file is sent as an RTP stream. .SH "OPTIONS" .IP "-h, --help" Print help message .IP "-V, --version" Display version information .IP "--quiet" Suppresses program output .IP "--sniff" Sniff the network for active RTP sessions and save them to .opus files. This can be useful for debugging other Opus RTP implementations. For this function to work, the program must be run with superuser privileges. .SH AUTHORS .br Ralph Giles .SH BUGS Only the sniff mode is implemented; the tool should do normal unicast and multicast send/receive. The sniff mode should allow specifying device/host/port/payload type to limit capture. All that is hard-coded. .SH SEE ALSO .BR opusdec (1), .BR opusenc (1), .BR opusinfo (1) opus-tools-0.1.8/missing000077500000000000000000000153311225110054000152340ustar00rootroot00000000000000#! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2012-06-26.16; # UTC # Copyright (C) 1996-2013 Free Software Foundation, Inc. # Originally written by Fran,cois Pinard , 1996. # 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. 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Check the 'README' file, it" echo "often tells you about the needed prerequisites for installing" echo "this package. You may also peek at any GNU archive site, in" echo "case some other package contains this missing '$1' program." ;; esac } give_advice "$1" | sed -e '1s/^/WARNING: /' \ -e '2,$s/^/ /' >&2 # Propagate the correct exit status (expected to be 127 for a program # not found, 63 for a program that failed due to version mismatch). exit $st # 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: opus-tools-0.1.8/package_version000066400000000000000000000000301225110054000167060ustar00rootroot00000000000000PACKAGE_VERSION="0.1.8" opus-tools-0.1.8/src/000077500000000000000000000000001225110054000144215ustar00rootroot00000000000000opus-tools-0.1.8/src/arch.h000066400000000000000000000155531225110054000155200ustar00rootroot00000000000000/* Copyright (C) 2003 Jean-Marc Valin */ /** @file arch.h @brief Various architecture definitions Speex */ /* 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 Xiph.org Foundation 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 FOUNDATION 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. */ #ifndef ARCH_H #define ARCH_H #ifndef SPEEX_VERSION #define SPEEX_MAJOR_VERSION 1 /**< Major Speex version. */ #define SPEEX_MINOR_VERSION 1 /**< Minor Speex version. */ #define SPEEX_MICRO_VERSION 15 /**< Micro Speex version. */ #define SPEEX_EXTRA_VERSION "" /**< Extra Speex version. */ #define SPEEX_VERSION "speex-1.2beta3" /**< Speex version string. */ #endif /* A couple test to catch stupid option combinations */ #ifdef FIXED_POINT #ifdef FLOATING_POINT #error You cannot compile as floating point and fixed point at the same time #endif #ifdef _USE_SSE #error SSE is only for floating-point #endif #if ((defined (ARM4_ASM)||defined (ARM4_ASM)) && defined(BFIN_ASM)) || (defined (ARM4_ASM)&&defined(ARM5E_ASM)) #error Make up your mind. What CPU do you have? #endif #ifdef VORBIS_PSYCHO #error Vorbis-psy model currently not implemented in fixed-point #endif #else #ifndef FLOATING_POINT #error You now need to define either FIXED_POINT or FLOATING_POINT #endif #if defined (ARM4_ASM) || defined(ARM5E_ASM) || defined(BFIN_ASM) #error I suppose you can have a [ARM4/ARM5E/Blackfin] that has float instructions? #endif #ifdef FIXED_POINT_DEBUG #error "Don't you think enabling fixed-point is a good thing to do if you want to debug that?" #endif #endif #ifndef OUTSIDE_SPEEX #include "../include/speex/speex_types.h" #endif #define ABS(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute integer value. */ #define ABS16(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute 16-bit value. */ #define MIN16(a,b) ((a) < (b) ? (a) : (b)) /**< Maximum 16-bit value. */ #define MAX16(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum 16-bit value. */ #define ABS32(x) ((x) < 0 ? (-(x)) : (x)) /**< Absolute 32-bit value. */ #define MIN32(a,b) ((a) < (b) ? (a) : (b)) /**< Maximum 32-bit value. */ #define MAX32(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum 32-bit value. */ #ifdef FIXED_POINT typedef spx_int16_t spx_word16_t; typedef spx_int32_t spx_word32_t; typedef spx_word32_t spx_mem_t; typedef spx_word16_t spx_coef_t; typedef spx_word16_t spx_lsp_t; typedef spx_word32_t spx_sig_t; #define Q15ONE 32767 #define LPC_SCALING 8192 #define SIG_SCALING 16384 #define LSP_SCALING 8192. #define GAMMA_SCALING 32768. #define GAIN_SCALING 64 #define GAIN_SCALING_1 0.015625 #define LPC_SHIFT 13 #define LSP_SHIFT 13 #define SIG_SHIFT 14 #define GAIN_SHIFT 6 #define VERY_SMALL 0 #define VERY_LARGE32 ((spx_word32_t)2147483647) #define VERY_LARGE16 ((spx_word16_t)32767) #define Q15_ONE ((spx_word16_t)32767) #ifdef FIXED_DEBUG #include "fixed_debug.h" #else #include "fixed_generic.h" #ifdef ARM5E_ASM #include "fixed_arm5e.h" #elif defined (ARM4_ASM) #include "fixed_arm4.h" #elif defined (BFIN_ASM) #include "fixed_bfin.h" #endif #endif #else typedef float spx_mem_t; typedef float spx_coef_t; typedef float spx_lsp_t; typedef float spx_sig_t; typedef float spx_word16_t; typedef float spx_word32_t; #define Q15ONE 1.0f #define LPC_SCALING 1.f #define SIG_SCALING 1.f #define LSP_SCALING 1.f #define GAMMA_SCALING 1.f #define GAIN_SCALING 1.f #define GAIN_SCALING_1 1.f #define VERY_SMALL 1e-15f #define VERY_LARGE32 1e15f #define VERY_LARGE16 1e15f #define Q15_ONE ((spx_word16_t)1.f) #define QCONST16(x,bits) (x) #define QCONST32(x,bits) (x) #define NEG16(x) (-(x)) #define NEG32(x) (-(x)) #define EXTRACT16(x) (x) #define EXTEND32(x) (x) #define SHR16(a,shift) (a) #define SHL16(a,shift) (a) #define SHR32(a,shift) (a) #define SHL32(a,shift) (a) #define PSHR16(a,shift) (a) #define PSHR32(a,shift) (a) #define VSHR32(a,shift) (a) #define SATURATE16(x,a) (x) #define SATURATE32(x,a) (x) #define PSHR(a,shift) (a) #define SHR(a,shift) (a) #define SHL(a,shift) (a) #define SATURATE(x,a) (x) #define ADD16(a,b) ((a)+(b)) #define SUB16(a,b) ((a)-(b)) #define ADD32(a,b) ((a)+(b)) #define SUB32(a,b) ((a)-(b)) #define MULT16_16_16(a,b) ((a)*(b)) #define MULT16_16(a,b) ((spx_word32_t)(a)*(spx_word32_t)(b)) #define MAC16_16(c,a,b) ((c)+(spx_word32_t)(a)*(spx_word32_t)(b)) #define MULT16_32_Q11(a,b) ((a)*(b)) #define MULT16_32_Q13(a,b) ((a)*(b)) #define MULT16_32_Q14(a,b) ((a)*(b)) #define MULT16_32_Q15(a,b) ((a)*(b)) #define MULT16_32_P15(a,b) ((a)*(b)) #define MAC16_32_Q11(c,a,b) ((c)+(a)*(b)) #define MAC16_32_Q15(c,a,b) ((c)+(a)*(b)) #define MAC16_16_Q11(c,a,b) ((c)+(a)*(b)) #define MAC16_16_Q13(c,a,b) ((c)+(a)*(b)) #define MAC16_16_P13(c,a,b) ((c)+(a)*(b)) #define MULT16_16_Q11_32(a,b) ((a)*(b)) #define MULT16_16_Q13(a,b) ((a)*(b)) #define MULT16_16_Q14(a,b) ((a)*(b)) #define MULT16_16_Q15(a,b) ((a)*(b)) #define MULT16_16_P15(a,b) ((a)*(b)) #define MULT16_16_P13(a,b) ((a)*(b)) #define MULT16_16_P14(a,b) ((a)*(b)) #define DIV32_16(a,b) (((spx_word32_t)(a))/(spx_word16_t)(b)) #define PDIV32_16(a,b) (((spx_word32_t)(a))/(spx_word16_t)(b)) #define DIV32(a,b) (((spx_word32_t)(a))/(spx_word32_t)(b)) #define PDIV32(a,b) (((spx_word32_t)(a))/(spx_word32_t)(b)) #endif #if defined (CONFIG_TI_C54X) || defined (CONFIG_TI_C55X) /* 2 on TI C5x DSP */ #define BYTES_PER_CHAR 2 #define BITS_PER_CHAR 16 #define LOG2_BITS_PER_CHAR 4 #else #define BYTES_PER_CHAR 1 #define BITS_PER_CHAR 8 #define LOG2_BITS_PER_CHAR 3 #endif #ifdef FIXED_DEBUG extern long long spx_mips; #endif #endif opus-tools-0.1.8/src/audio-in.c000066400000000000000000000762631225110054000163100ustar00rootroot00000000000000/* Copyright 2000-2002, Michael Smith 2010, Monty AIFF/AIFC support from OggSquish, (c) 1994-1996 Monty (From GPL code in oggenc relicensed by permission from Monty and Msmith) File: audio-in.c 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. 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 FOUNDATION 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. */ #ifdef HAVE_CONFIG_H # include #endif #if !defined(_LARGEFILE_SOURCE) # define _LARGEFILE_SOURCE #endif #if !defined(_LARGEFILE64_SOURCE) # define _LARGEFILE64_SOURCE #endif #if !defined(_FILE_OFFSET_BITS) # define _FILE_OFFSET_BITS 64 #endif #include #include #include #include #include #include "stack_alloc.h" #ifdef WIN32 # include /*GetFileType()*/ # include /*_get_osfhandle()*/ #endif #ifdef ENABLE_NLS #include #define _(X) gettext(X) #else #define _(X) (X) #define textdomain(X) #define bindtextdomain(X, Y) #endif #ifdef gettext_noop #define N_(X) gettext_noop(X) #else #define N_(X) (X) #endif #include #include "opusenc.h" #include "speex_resampler.h" #include "lpc.h" #include "opus_header.h" #include "flac.h" /* Macros to read header data */ #define READ_U32_LE(buf) \ (((buf)[3]<<24)|((buf)[2]<<16)|((buf)[1]<<8)|((buf)[0]&0xff)) #define READ_U16_LE(buf) \ (((buf)[1]<<8)|((buf)[0]&0xff)) #define READ_U32_BE(buf) \ (((buf)[0]<<24)|((buf)[1]<<16)|((buf)[2]<<8)|((buf)[3]&0xff)) #define READ_U16_BE(buf) \ (((buf)[0]<<8)|((buf)[1]&0xff)) /* Define the supported formats here */ input_format formats[] = { {wav_id, 12, wav_open, wav_close, "wav", N_("WAV file reader")}, {aiff_id, 12, aiff_open, wav_close, "aiff", N_("AIFF/AIFC file reader")}, {flac_id, 4, flac_open, flac_close, "flac", N_("FLAC file reader")}, {oggflac_id, 33, flac_open, flac_close, "ogg", N_("Ogg FLAC file reader")}, {NULL, 0, NULL, NULL, NULL, NULL} }; input_format *open_audio_file(FILE *in, oe_enc_opt *opt) { int j=0; unsigned char *buf=NULL; int buf_size=0, buf_filled=0; int size,ret; while(formats[j].id_func) { size = formats[j].id_data_len; if(size >= buf_size) { buf = realloc(buf, size); buf_size = size; } if(size > buf_filled) { ret = fread(buf+buf_filled, 1, buf_size-buf_filled, in); buf_filled += ret; if(buf_filled < size) { /* File truncated */ j++; continue; } } if(formats[j].id_func(buf, buf_filled)) { /* ok, we now have something that can handle the file */ if(formats[j].open_func(in, opt, buf, buf_filled)) { free(buf); return &formats[j]; } } j++; } free(buf); return NULL; } static int seek_forward(FILE *in, unsigned int length) { if(fseek(in, length, SEEK_CUR)) { /* Failed. Do it the hard way. */ unsigned char buf[1024]; unsigned int seek_needed = length; int seeked; while(seek_needed > 0) { seeked = fread(buf, 1, seek_needed>1024?1024:seek_needed, in); if(!seeked) return 0; /* Couldn't read more, can't read file */ else seek_needed -= seeked; } } return 1; } static int find_wav_chunk(FILE *in, char *type, unsigned int *len) { unsigned char buf[8]; while(1) { if(fread(buf,1,8,in) < 8) /* Suck down a chunk specifier */ { fprintf(stderr, _("Warning: Unexpected EOF in reading WAV header\n")); return 0; /* EOF before reaching the appropriate chunk */ } if(memcmp(buf, type, 4)) { *len = READ_U32_LE(buf+4); if(!seek_forward(in, *len)) return 0; buf[4] = 0; fprintf(stderr, _("Skipping chunk of type \"%s\", length %d\n"), buf, *len); } else { *len = READ_U32_LE(buf+4); return 1; } } } static int find_aiff_chunk(FILE *in, char *type, unsigned int *len) { unsigned char buf[8]; int restarted = 0; while(1) { if(fread(buf,1,8,in) <8) { if(!restarted) { /* Handle out of order chunks by seeking back to the start * to retry */ restarted = 1; fseek(in, 12, SEEK_SET); continue; } fprintf(stderr, _("Warning: Unexpected EOF in AIFF chunk\n")); return 0; } *len = READ_U32_BE(buf+4); if(memcmp(buf,type,4)) { if((*len) & 0x1) (*len)++; if(!seek_forward(in, *len)) return 0; } else return 1; } } double read_IEEE80(unsigned char *buf) { int s=buf[0]&0xff; int e=((buf[0]&0x7f)<<8)|(buf[1]&0xff); double f=((unsigned long)(buf[2]&0xff)<<24)| ((buf[3]&0xff)<<16)| ((buf[4]&0xff)<<8) | (buf[5]&0xff); if(e==32767) { if(buf[2]&0x80) return HUGE_VAL; /* Really NaN, but this won't happen in reality */ else { if(s) return -HUGE_VAL; else return HUGE_VAL; } } f=ldexp(f,32); f+= ((buf[6]&0xff)<<24)| ((buf[7]&0xff)<<16)| ((buf[8]&0xff)<<8) | (buf[9]&0xff); return ldexp(f, e-16446); } /* AIFF/AIFC support adapted from the old OggSQUISH application */ int aiff_id(unsigned char *buf, int len) { if(len<12) return 0; /* Truncated file, probably */ if(memcmp(buf, "FORM", 4)) return 0; if(memcmp(buf+8, "AIF",3)) return 0; if(buf[11]!='C' && buf[11]!='F') return 0; return 1; } static int aiff_permute_matrix[6][6] = { {0}, /* 1.0 mono */ {0,1}, /* 2.0 stereo */ {0,2,1}, /* 3.0 channel ('wide') stereo */ {0,1,2,3}, /* 4.0 discrete quadraphonic (WARN) */ {0,2,1,3,4}, /* 5.0 surround (WARN) */ {0,1,2,3,4,5}, /* 5.1 surround (WARN)*/ }; int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen) { int aifc; /* AIFC or AIFF? */ unsigned int len; unsigned char *buffer; unsigned char buf2[8]; int bigendian = 1; aiff_fmt format; aifffile *aiff; int i; (void)buflen;/*unused*/ if(buf[11]=='C') aifc=1; else aifc=0; if(!find_aiff_chunk(in, "COMM", &len)) { fprintf(stderr, _("Warning: No common chunk found in AIFF file\n")); return 0; /* EOF before COMM chunk */ } if(len < 18) { fprintf(stderr, _("Warning: Truncated common chunk in AIFF header\n")); return 0; /* Weird common chunk */ } buffer = alloca(len); if(fread(buffer,1,len,in) < len) { fprintf(stderr, _("Warning: Unexpected EOF in reading AIFF header\n")); return 0; } format.channels = READ_U16_BE(buffer); format.totalframes = READ_U32_BE(buffer+2); format.samplesize = READ_U16_BE(buffer+6); format.rate = (int)read_IEEE80(buffer+8); if(aifc) { if(len < 22) { fprintf(stderr, _("Warning: AIFF-C header truncated.\n")); return 0; } if(!memcmp(buffer+18, "NONE", 4)) { bigendian = 1; } else if(!memcmp(buffer+18, "sowt", 4)) { bigendian = 0; } else { fprintf(stderr, _("Warning: Can't handle compressed AIFF-C (%c%c%c%c)\n"), *(buffer+18), *(buffer+19), *(buffer+20), *(buffer+21)); return 0; /* Compressed. Can't handle */ } } if(!find_aiff_chunk(in, "SSND", &len)) { fprintf(stderr, _("Warning: No SSND chunk found in AIFF file\n")); return 0; /* No SSND chunk -> no actual audio */ } if(len < 8) { fprintf(stderr, _("Warning: Corrupted SSND chunk in AIFF header\n")); return 0; } if(fread(buf2,1,8, in) < 8) { fprintf(stderr, _("Warning: Unexpected EOF reading AIFF header\n")); return 0; } format.offset = READ_U32_BE(buf2); format.blocksize = READ_U32_BE(buf2+4); if( format.blocksize == 0 && (format.samplesize == 16 || format.samplesize == 8)) { /* From here on, this is very similar to the wav code. Oh well. */ opt->rate = format.rate; opt->channels = format.channels; opt->read_samples = wav_read; /* Similar enough, so we use the same */ opt->total_samples_per_channel = format.totalframes; aiff = malloc(sizeof(aifffile)); aiff->f = in; aiff->samplesread = 0; aiff->channels = format.channels; aiff->samplesize = format.samplesize; aiff->totalsamples = format.totalframes; aiff->bigendian = bigendian; if(aiff->channels>3) fprintf(stderr,"WARNING: AIFF[-C] files with greater than three channels use\n" "speaker locations incompatable with Vorbis suppound definitions.\n" "Not performaing channel location mapping.\n"); opt->readdata = (void *)aiff; aiff->channel_permute = malloc(aiff->channels * sizeof(int)); if (aiff->channels <= 6) /* Where we know the mappings, use them. */ memcpy(aiff->channel_permute, aiff_permute_matrix[aiff->channels-1], sizeof(int) * aiff->channels); else /* Use a default 1-1 mapping */ for (i=0; i < aiff->channels; i++) aiff->channel_permute[i] = i; seek_forward(in, format.offset); /* Swallow some data */ return 1; } else { fprintf(stderr, _("Warning: OggEnc does not support this type of AIFF/AIFC file\n" " Must be 8 or 16 bit PCM.\n")); return 0; } } int wav_id(unsigned char *buf, int len) { if(len<12) return 0; /* Something screwed up */ if(memcmp(buf, "RIFF", 4)) return 0; /* Not wave */ /*flen = READ_U32_LE(buf+4);*/ /* We don't use this */ if(memcmp(buf+8, "WAVE",4)) return 0; /* RIFF, but not wave */ return 1; } int wav_open(FILE *in, oe_enc_opt *opt, unsigned char *oldbuf, int buflen) { unsigned char buf[40]; unsigned int len; int samplesize; wav_fmt format; wavfile *wav; int i; (void)buflen;/*unused*/ (void)oldbuf;/*unused*/ /* Ok. At this point, we know we have a WAV file. Now we have to detect * whether we support the subtype, and we have to find the actual data * We don't (for the wav reader) need to use the buffer we used to id this * as a wav file (oldbuf) */ if(!find_wav_chunk(in, "fmt ", &len)) return 0; /* EOF */ if(len < 16) { fprintf(stderr, _("Warning: Unrecognised format chunk in WAV header\n")); return 0; /* Weird format chunk */ } /* A common error is to have a format chunk that is not 16, 18 or * 40 bytes in size. This is incorrect, but not fatal, so we only * warn about it instead of refusing to work with the file. * Please, if you have a program that's creating format chunks of * sizes other than 16 or 18 bytes in size, report a bug to the * author. */ if(len!=16 && len!=18 && len!=40) fprintf(stderr, _("Warning: INVALID format chunk in wav header.\n" " Trying to read anyway (may not work)...\n")); if(len>40)len=40; if(fread(buf,1,len,in) < len) { fprintf(stderr, _("Warning: Unexpected EOF in reading WAV header\n")); return 0; } format.format = READ_U16_LE(buf); format.channels = READ_U16_LE(buf+2); format.samplerate = READ_U32_LE(buf+4); format.bytespersec = READ_U32_LE(buf+8); format.align = READ_U16_LE(buf+12); format.samplesize = READ_U16_LE(buf+14); if(format.format == -2) /* WAVE_FORMAT_EXTENSIBLE */ { if(len<40) { fprintf(stderr,"ERROR: Extended WAV format header invalid (too small)\n"); return 0; } format.mask = READ_U32_LE(buf+20); /* warn the user if the format mask is not a supported/expected type */ switch(format.mask){ case 1539: /* 4.0 using side surround instead of back */ fprintf(stderr,"WARNING: WAV file uses side surround instead of rear for quadraphonic;\n" "remapping side speakers to rear in encoding.\n"); break; case 1551: /* 5.1 using side instead of rear */ fprintf(stderr,"WARNING: WAV file uses side surround instead of rear for 5.1;\n" "remapping side speakers to rear in encoding.\n"); break; case 319: /* 6.1 using rear instead of side */ fprintf(stderr,"WARNING: WAV file uses rear surround instead of side for 6.1;\n" "remapping rear speakers to side in encoding.\n"); break; case 255: /* 7.1 'Widescreen' */ fprintf(stderr,"WARNING: WAV file is a 7.1 'Widescreen' channel mapping;\n" "remapping speakers to Vorbis 7.1 format.\n"); break; case 0: /* default/undeclared */ case 1: /* mono */ case 3: /* stereo */ case 51: /* quad */ case 55: /* 5.0 */ case 63: /* 5.1 */ case 1807: /* 6.1 */ case 1599: /* 7.1 */ break; default: fprintf(stderr,"WARNING: Unknown WAV surround channel mask: %d\n" "blindly mapping speakers using default SMPTE/ITU ordering.\n", format.mask); break; } format.format = READ_U16_LE(buf+24); } if(!find_wav_chunk(in, "data", &len)) return 0; /* EOF */ if(format.format == 1) { samplesize = format.samplesize/8; opt->read_samples = wav_read; } else if(format.format == 3) { samplesize = 4; opt->read_samples = wav_ieee_read; } else { fprintf(stderr, _("ERROR: Wav file is unsupported type (must be standard PCM\n" " or type 3 floating point PCM\n")); return 0; } if(format.align != format.channels * samplesize) { /* This is incorrect according to the spec. Warn loudly, then ignore * this value. */ fprintf(stderr, _("Warning: WAV 'block alignment' value is incorrect, " "ignoring.\n" "The software that created this file is incorrect.\n")); } if(format.samplesize == samplesize*8 && (format.samplesize == 24 || format.samplesize == 16 || format.samplesize == 8 || (format.samplesize == 32 && format.format == 3))) { /* OK, good - we have the one supported format, now we want to find the size of the file */ opt->rate = format.samplerate; opt->channels = format.channels; wav = malloc(sizeof(wavfile)); wav->f = in; wav->samplesread = 0; wav->bigendian = 0; wav->channels = format.channels; /* This is in several places. The price of trying to abstract stuff. */ wav->samplesize = format.samplesize; if(len>(format.channels*samplesize*4U) && len<((1U<<31)-65536) && opt->ignorelength!=1) /*Length provided is plausible.*/ { opt->total_samples_per_channel = len/(format.channels*samplesize); } #ifdef WIN32 /*On Mingw/Win32 fseek() returns zero on pipes.*/ else if (opt->ignorelength==1 || ((GetFileType((HANDLE)_get_osfhandle(fileno(in)))&~FILE_TYPE_REMOTE)!=FILE_TYPE_DISK)) #else else if (opt->ignorelength==1) #endif { opt->total_samples_per_channel = 0; } else { opus_int64 pos; pos = ftell(in); if(fseek(in, 0, SEEK_END) == -1) { opt->total_samples_per_channel = 0; /* Give up */ } else { #if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64 opt->total_samples_per_channel = _ftelli64(in); #elif defined HAVE_FSEEKO opt->total_samples_per_channel = ftello(in); #else opt->total_samples_per_channel = ftell(in); #endif if(opt->total_samples_per_channel>pos) { opt->total_samples_per_channel = (opt->total_samples_per_channel-pos)/(format.channels*samplesize); } else { opt->total_samples_per_channel=0; } fseek(in,pos, SEEK_SET); } } wav->totalsamples = opt->total_samples_per_channel; opt->readdata = (void *)wav; wav->channel_permute = malloc(wav->channels * sizeof(int)); if (wav->channels <= 8) /* Where we know the mappings, use them. */ memcpy(wav->channel_permute, wav_permute_matrix[wav->channels-1], sizeof(int) * wav->channels); else /* Use a default 1-1 mapping */ for (i=0; i < wav->channels; i++) wav->channel_permute[i] = i; return 1; } else { fprintf(stderr, _("ERROR: Wav file is unsupported subformat (must be 8,16, or 24 bit PCM\n" "or floating point PCM\n")); return 0; } } long wav_read(void *in, float *buffer, int samples) { wavfile *f = (wavfile *)in; int sampbyte = f->samplesize / 8; signed char *buf = alloca(samples*sampbyte*f->channels); long bytes_read = fread(buf, 1, samples*sampbyte*f->channels, f->f); int i,j; opus_int64 realsamples; int *ch_permute = f->channel_permute; if(f->totalsamples && f->samplesread + bytes_read/(sampbyte*f->channels) > f->totalsamples) { bytes_read = sampbyte*f->channels*(f->totalsamples - f->samplesread); } realsamples = bytes_read/(sampbyte*f->channels); f->samplesread += realsamples; if(f->samplesize==8) { unsigned char *bufu = (unsigned char *)buf; for(i = 0; i < realsamples; i++) { for(j=0; j < f->channels; j++) { buffer[i*f->channels+j]=((int)(bufu[i*f->channels + ch_permute[j]])-128)/128.0f; } } } else if(f->samplesize==16) { if(!f->bigendian) { for(i = 0; i < realsamples; i++) { for(j=0; j < f->channels; j++) { buffer[i*f->channels+j] = ((buf[i*2*f->channels + 2*ch_permute[j] + 1]<<8) | (buf[i*2*f->channels + 2*ch_permute[j]] & 0xff))/32768.0f; } } } else { for(i = 0; i < realsamples; i++) { for(j=0; j < f->channels; j++) { buffer[i*f->channels+j]=((buf[i*2*f->channels + 2*ch_permute[j]]<<8) | (buf[i*2*f->channels + 2*ch_permute[j] + 1] & 0xff))/32768.0f; } } } } else if(f->samplesize==24) { if(!f->bigendian) { for(i = 0; i < realsamples; i++) { for(j=0; j < f->channels; j++) { buffer[i*f->channels+j] = ((buf[i*3*f->channels + 3*ch_permute[j] + 2] << 16) | (((unsigned char *)buf)[i*3*f->channels + 3*ch_permute[j] + 1] << 8) | (((unsigned char *)buf)[i*3*f->channels + 3*ch_permute[j]] & 0xff)) / 8388608.0f; } } } else { fprintf(stderr, _("Big endian 24 bit PCM data is not currently " "supported, aborting.\n")); return 0; } } else { fprintf(stderr, _("Internal error: attempt to read unsupported " "bitdepth %d\n"), f->samplesize); return 0; } return realsamples; } long wav_ieee_read(void *in, float *buffer, int samples) { wavfile *f = (wavfile *)in; float *buf = alloca(samples*4*f->channels); /* de-interleave buffer */ long bytes_read = fread(buf,1,samples*4*f->channels, f->f); int i,j; opus_int64 realsamples; if(f->totalsamples && f->samplesread + bytes_read/(4*f->channels) > f->totalsamples) bytes_read = 4*f->channels*(f->totalsamples - f->samplesread); realsamples = bytes_read/(4*f->channels); f->samplesread += realsamples; for(i=0; i < realsamples; i++) for(j=0; j < f->channels; j++) buffer[i*f->channels+j] = buf[i*f->channels + f->channel_permute[j]]; return realsamples; } void wav_close(void *info) { wavfile *f = (wavfile *)info; free(f->channel_permute); free(f); } int raw_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen) { wav_fmt format; /* fake wave header ;) */ wavfile *wav = malloc(sizeof(wavfile)); int i; (void)buf;/*unused*/ (void)buflen;/*unused*/ /* construct fake wav header ;) */ format.format = 2; format.channels = opt->channels; format.samplerate = opt->rate; format.samplesize = opt->samplesize; format.bytespersec = opt->channels * opt->rate * opt->samplesize / 8; format.align = format.bytespersec; wav->f = in; wav->samplesread = 0; wav->bigendian = opt->endianness; wav->channels = format.channels; wav->samplesize = opt->samplesize; wav->totalsamples = 0; wav->channel_permute = malloc(wav->channels * sizeof(int)); for (i=0; i < wav->channels; i++) wav->channel_permute[i] = i; opt->read_samples = wav_read; opt->readdata = (void *)wav; opt->total_samples_per_channel = 0; /* raw mode, don't bother */ return 1; } typedef struct { audio_read_func real_reader; void *real_readdata; int channels; float scale_factor; } scaler; static long read_scaler(void *data, float *buffer, int samples) { scaler *d = data; long in_samples = d->real_reader(d->real_readdata, buffer, samples); int i; for(i=0; i < d->channels*in_samples; i++) { buffer[i] *= d->scale_factor; } return in_samples; } void setup_scaler(oe_enc_opt *opt, float scale) { scaler *d = calloc(1, sizeof(scaler)); d->real_reader = opt->read_samples; d->real_readdata = opt->readdata; opt->read_samples = read_scaler; opt->readdata = d; d->channels = opt->channels; d->scale_factor = scale; } typedef struct { audio_read_func real_reader; void *real_readdata; ogg_int64_t *original_samples; int channels; int lpc_ptr; int *extra_samples; float *lpc_out; } padder; /* Read audio data, appending padding to make up any gap * between the available and requested number of samples * with LPC-predicted data to minimize the pertubation of * the valid data that falls in the same frame. */ static long read_padder(void *data, float *buffer, int samples) { padder *d = data; long in_samples = d->real_reader(d->real_readdata, buffer, samples); int i, extra=0; const int lpc_order=32; if(d->original_samples)*d->original_samples+=in_samples; if(in_sampleslpc_ptr<0){ d->lpc_out=calloc(d->channels * *d->extra_samples, sizeof(*d->lpc_out)); if(in_samples>lpc_order*2){ float *lpc=alloca(lpc_order*sizeof(*lpc)); for(i=0;ichannels;i++){ vorbis_lpc_from_data(buffer+i,lpc,in_samples,lpc_order,d->channels); vorbis_lpc_predict(lpc,buffer+i+(in_samples-lpc_order)*d->channels, lpc_order,d->lpc_out+i,*d->extra_samples,d->channels); } } d->lpc_ptr=0; } extra=samples-in_samples; if(extra>*d->extra_samples)extra=*d->extra_samples; *d->extra_samples-=extra; } memcpy(buffer+in_samples*d->channels,d->lpc_out+d->lpc_ptr*d->channels,extra*d->channels*sizeof(*buffer)); d->lpc_ptr+=extra; return in_samples+extra; } void setup_padder(oe_enc_opt *opt,ogg_int64_t *original_samples) { padder *d = calloc(1, sizeof(padder)); d->real_reader = opt->read_samples; d->real_readdata = opt->readdata; opt->read_samples = read_padder; opt->readdata = d; d->channels = opt->channels; d->extra_samples = &opt->extraout; d->original_samples=original_samples; d->lpc_ptr = -1; d->lpc_out = NULL; } void clear_padder(oe_enc_opt *opt) { padder *d = opt->readdata; opt->read_samples = d->real_reader; opt->readdata = d->real_readdata; if(d->lpc_out)free(d->lpc_out); free(d); } typedef struct { SpeexResamplerState *resampler; audio_read_func real_reader; void *real_readdata; float *bufs; int channels; int bufpos; int bufsize; int done; } resampler; static long read_resampled(void *d, float *buffer, int samples) { resampler *rs = d; int out_samples=0; float *pcmbuf; int *inbuf; pcmbuf=rs->bufs; inbuf=&rs->bufpos; while(out_samplesbufsize-*inbuf; if(reading>1024)reading=1024; ret=rs->real_reader(rs->real_readdata, pcmbuf+*inbuf*rs->channels, reading); *inbuf+=ret; in_len=*inbuf; speex_resampler_process_interleaved_float(rs->resampler, pcmbuf, &in_len, buffer+out_samples*rs->channels, &out_len); out_samples+=out_len; if(ret==0&&in_len==0){ for(i=out_samples*rs->channels;ichannels;i++)buffer[i]=0; return out_samples; } for(i=0;ichannels*(*inbuf-(long int)in_len);i++)pcmbuf[i]=pcmbuf[i+rs->channels*in_len]; *inbuf-=in_len; } return out_samples; } int setup_resample(oe_enc_opt *opt, int complexity, long outfreq) { resampler *rs = calloc(1, sizeof(resampler)); int err; rs->bufsize = 5760*2; /* Have at least two output frames worth, just in case of ugly ratios */ rs->bufpos = 0; rs->real_reader = opt->read_samples; rs->real_readdata = opt->readdata; rs->channels = opt->channels; rs->done = 0; rs->resampler = speex_resampler_init(rs->channels, opt->rate, outfreq, complexity, &err); if(err!=0)fprintf(stderr, _("resampler error: %s\n"), speex_resampler_strerror(err)); opt->skip+=speex_resampler_get_output_latency(rs->resampler); rs->bufs = malloc(sizeof(float) * rs->bufsize * opt->channels); opt->read_samples = read_resampled; opt->readdata = rs; if(opt->total_samples_per_channel) opt->total_samples_per_channel = (int)((float)opt->total_samples_per_channel * ((float)outfreq/(float)opt->rate)); opt->rate = outfreq; return 0; } void clear_resample(oe_enc_opt *opt) { resampler *rs = opt->readdata; opt->read_samples = rs->real_reader; opt->readdata = rs->real_readdata; speex_resampler_destroy(rs->resampler); free(rs->bufs); free(rs); } typedef struct { audio_read_func real_reader; void *real_readdata; float *bufs; float *matrix; int in_channels; int out_channels; } downmix; static long read_downmix(void *data, float *buffer, int samples) { downmix *d = data; long in_samples = d->real_reader(d->real_readdata, d->bufs, samples); int i,j,k,in_ch,out_ch; in_ch=d->in_channels; out_ch=d->out_channels; for(i=0;ibufs[i*in_ch+k]*d->matrix[in_ch*j+k]; } } } return in_samples; } int setup_downmix(oe_enc_opt *opt, int out_channels) { static const float stupid_matrix[7][8][2]={ /*2*/ {{1,0},{0,1}}, /*3*/ {{1,0},{0.7071f,0.7071f},{0,1}}, /*4*/ {{1,0},{0,1},{0.866f,0.5f},{0.5f,0.866f}}, /*5*/ {{1,0},{0.7071f,0.7071f},{0,1},{0.866f,0.5f},{0.5f,0.866f}}, /*6*/ {{1,0},{0.7071f,0.7071f},{0,1},{0.866f,0.5f},{0.5f,0.866f},{0.7071f,0.7071f}}, /*7*/ {{1,0},{0.7071f,0.7071f},{0,1},{0.866f,0.5f},{0.5f,0.866f},{0.6123f,0.6123f},{0.7071f,0.7071f}}, /*8*/ {{1,0},{0.7071f,0.7071f},{0,1},{0.866f,0.5f},{0.5f,0.866f},{0.866f,0.5f},{0.5f,0.866f},{0.7071f,0.7071f}}, }; float sum; downmix *d; int i,j; if(opt->channels<=out_channels || out_channels>2 || (out_channels==2&&opt->channels>8) || opt->channels<=0 || out_channels<=0) { fprintf(stderr, "Downmix must actually downmix and only knows mono/stereo out.\n"); if(opt->channels>8)fprintf(stderr, "Downmix also only knows how to mix >8ch to mono.\n"); return 0; } d = calloc(1, sizeof(downmix)); d->bufs = malloc(sizeof(float)*opt->channels*4096); d->matrix = malloc(sizeof(float)*opt->channels*out_channels); d->real_reader = opt->read_samples; d->real_readdata = opt->readdata; d->in_channels=opt->channels; d->out_channels=out_channels; if(out_channels==1&&d->in_channels>8){ for(i=0;iin_channels;i++)d->matrix[i]=1.0f/d->in_channels; }else if(out_channels==2){ for(j=0;jout_channels;j++) for(i=0;iin_channels;i++)d->matrix[d->in_channels*j+i]= stupid_matrix[opt->channels-2][i][j]; }else{ for(i=0;iin_channels;i++)d->matrix[i]= (stupid_matrix[opt->channels-2][i][0])+ (stupid_matrix[opt->channels-2][i][1]); } sum=0; for(i=0;iin_channels*d->out_channels;i++)sum+=d->matrix[i]; sum=(float)out_channels/sum; for(i=0;iin_channels*d->out_channels;i++)d->matrix[i]*=sum; opt->read_samples = read_downmix; opt->readdata = d; opt->channels = out_channels; return out_channels; } void clear_downmix(oe_enc_opt *opt) { downmix *d = opt->readdata; opt->read_samples = d->real_reader; opt->readdata = d->real_readdata; opt->channels = d->in_channels; /* other things in cleanup rely on this */ free(d->bufs); free(d->matrix); free(d); } opus-tools-0.1.8/src/cpusupport.h000066400000000000000000000043611225110054000170220ustar00rootroot00000000000000/** @file cpusupport.h */ /* 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. 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 FOUNDATION 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. */ #ifndef OPUSTOOLS_CPUSUPPORT_H # define OPUSTOOLS_CPUSUPPORT_H /* We want to warn if we're built with SSE support, but running on a host without those instructions. Therefore we disable the query both if the compiler isn't supporting SSE, and on targets which are guaranteed to have SSE. */ # if !defined(__SSE__) || defined(_M_X64) || defined(__amd64__) # define query_cpu_support() 0 # else #if defined WIN32 || defined _WIN32 #include static inline int query_cpu_support(void) { int buffer[4]; __cpuid(buffer, 1); return ((buffer[3] & (1<<25)) == 0) /*SSE*/ # ifdef __SSE2__ + ((buffer[3] & (1<<26)) == 0) /*SSE2*/ # endif ; } #else #include static inline int query_cpu_support(void) { unsigned int eax, ebx, ecx, edx=0; __get_cpuid(1, &eax, &ebx, &ecx, &edx); return ((edx & 1<<25) == 0) /*SSE*/ #ifdef __SSE2__ + ((edx & 1<<26) == 0) /*SSE2*/ #endif ; } #endif # endif #endif opus-tools-0.1.8/src/diag_range.c000066400000000000000000000160331225110054000166500ustar00rootroot00000000000000/* Copyright (C)2012 Xiph.Org Foundation Copyright (C)2012 Gregory Maxwell Copyright (C)2012 Jean-Marc Valin File: diag_range.c 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. 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 FOUNDATION 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. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #ifdef _WIN32 #define I64FORMAT "I64d" #define I64uFORMAT "I64u" #else #define I64FORMAT "lld" #define I64uFORMAT "llu" #endif #include #include #include "diag_range.h" /*This is some non-exported code copied wholesale from libopus. *Normal programs shouldn't need these functions, but we use them here *to parse deep inside multichannel packets in order to get diagnostic *data for save-range. If you're thinking about copying it and you aren't *making an opus stream diagnostic tool, you're probably doing something *wrong.*/ static int parse_size(const unsigned char *data, opus_int32 len, short *size) { if (len<1) { *size = -1; return -1; } else if (data[0]<252) { *size = data[0]; return 1; } else if (len<2) { *size = -1; return -1; } else { *size = 4*data[1] + data[0]; return 2; } } static int opus_packet_parse_impl(const unsigned char *data, opus_int32 len, int self_delimited, unsigned char *out_toc, const unsigned char *frames[48], short size[48], int *payload_offset) { int i, bytes; int count; int cbr; unsigned char ch, toc; int framesize; int last_size; const unsigned char *data0 = data; if (size==NULL) return OPUS_BAD_ARG; framesize = opus_packet_get_samples_per_frame(data, 48000); cbr = 0; toc = *data++; len--; last_size = len; switch (toc&0x3) { /* One frame */ case 0: count=1; break; /* Two CBR frames */ case 1: count=2; cbr = 1; if (!self_delimited) { if (len&0x1) return OPUS_INVALID_PACKET; size[0] = last_size = len/2; } break; /* Two VBR frames */ case 2: count = 2; bytes = parse_size(data, len, size); len -= bytes; if (size[0]<0 || size[0] > len) return OPUS_INVALID_PACKET; data += bytes; last_size = len-size[0]; break; /* Multiple CBR/VBR frames (from 0 to 120 ms) */ case 3: if (len<1) return OPUS_INVALID_PACKET; /* Number of frames encoded in bits 0 to 5 */ ch = *data++; count = ch&0x3F; if (count <= 0 || framesize*count > 5760) return OPUS_INVALID_PACKET; len--; /* Padding flag is bit 6 */ if (ch&0x40) { int padding=0; int p; do { if (len<=0) return OPUS_INVALID_PACKET; p = *data++; len--; padding += p==255 ? 254: p; } while (p==255); len -= padding; } if (len<0) return OPUS_INVALID_PACKET; /* VBR flag is bit 7 */ cbr = !(ch&0x80); if (!cbr) { /* VBR case */ last_size = len; for (i=0;i len) return OPUS_INVALID_PACKET; data += bytes; last_size -= bytes+size[i]; } if (last_size<0) return OPUS_INVALID_PACKET; } else if (!self_delimited) { /* CBR case */ last_size = len/count; if (last_size*count!=len) return OPUS_INVALID_PACKET; for (i=0;i len) return OPUS_INVALID_PACKET; data += bytes; /* For CBR packets, apply the size to all the frames. */ if (cbr) { if (size[count-1]*count > len) return OPUS_INVALID_PACKET; for (i=0;i last_size) return OPUS_INVALID_PACKET; } else { /* Because it's not encoded explicitly, it's possible the size of the last packet (or all the packets, for the CBR case) is larger than 1275. Reject them here.*/ if (last_size > 1275) return OPUS_INVALID_PACKET; size[count-1] = last_size; } if (frames) { for (i=0;i>3)+48)&92)+4)>>5], bw_strings[opus_packet_get_bandwidth(subpkt)-OPUS_BANDWIDTH_NARROWBAND], subpkt[0]&4?'S':'M',opus_packet_get_samples_per_frame(subpkt,48000)); fprintf(frange,", %" I64uFORMAT "]%s",(unsigned long long)rngs[i],i+1==nb_streams?"\n":", "); parsed_size-=payload_offset; subpkt+=payload_offset; } } opus-tools-0.1.8/src/diag_range.h000066400000000000000000000027021225110054000166530ustar00rootroot00000000000000/* Copyright (C)2012 Xiph.Org Foundation File: diag_range.h 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. 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 FOUNDATION 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. */ void save_range(FILE *frange, int frame_size, unsigned char *packet, int nbBytes, opus_uint32 *rngs, int nb_streams); opus-tools-0.1.8/src/flac.c000066400000000000000000000353141225110054000155000ustar00rootroot00000000000000/*Copyright 2012-2013, Xiph.Org Foundation and contributors. 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. 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 FOUNDATION 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.*/ #if defined(HAVE_CONFIG_H) # include #endif #include #include #include #include #include "flac.h" #include "opus_header.h" #include "picture.h" #if defined(HAVE_LIBFLAC) /*Callback to read more data for the FLAC decoder.*/ static FLAC__StreamDecoderReadStatus read_callback( const FLAC__StreamDecoder *decoder,FLAC__byte buffer[],size_t *bytes, void *client_data){ flacfile *flac; (void)decoder; flac=(flacfile *)client_data; if(*bytes>0){ int bufpos; int buflen; bufpos=flac->bufpos; buflen=flac->buflen; if(bufposoldbuf,bytes_to_copy); flac->bufpos+=bytes_to_copy; *bytes=bytes_to_copy; }else{ /*Otherwise just read from the file.*/ *bytes=fread(buffer,sizeof(*buffer),*bytes,flac->f); } /*This pretty much comes from the FLAC documentation, except that we only check ferror() if we didn't read any bytes at all.*/ return *bytes==0?ferror(flac->f)? FLAC__STREAM_DECODER_READ_STATUS_ABORT: FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM: FLAC__STREAM_DECODER_READ_STATUS_CONTINUE; } return FLAC__STREAM_DECODER_READ_STATUS_ABORT; } /*Callback to test the stream for EOF.*/ static FLAC__bool eof_callback(const FLAC__StreamDecoder *decoder, void *client_data){ flacfile *flac; (void)decoder; flac=(flacfile *)client_data; return feof(flac->f)?true:false; } /*Callback to process a metadata packet.*/ static void metadata_callback(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata,void *client_data){ flacfile *flac; oe_enc_opt *inopt; (void)decoder; flac=(flacfile *)client_data; inopt=flac->inopt; switch(metadata->type){ case FLAC__METADATA_TYPE_STREAMINFO: flac->max_blocksize=metadata->data.stream_info.max_blocksize; inopt->rate=metadata->data.stream_info.sample_rate; inopt->channels=flac->channels=metadata->data.stream_info.channels; inopt->samplesize=metadata->data.stream_info.bits_per_sample; inopt->total_samples_per_channel= metadata->data.stream_info.total_samples; flac->block_buf=malloc( flac->max_blocksize*flac->channels*sizeof(*flac->block_buf)); flac->block_buf_pos=0; flac->block_buf_len=0; break; case FLAC__METADATA_TYPE_VORBIS_COMMENT: { FLAC__StreamMetadata_VorbisComment_Entry *comments; FLAC__uint32 num_comments; FLAC__uint32 i; double reference_loudness; double album_gain; double track_gain; double gain; int saw_album_gain; int saw_track_gain; char *saved_locale; if(!inopt->copy_comments)break; num_comments=metadata->data.vorbis_comment.num_comments; comments=metadata->data.vorbis_comment.comments; saw_album_gain=saw_track_gain=0; album_gain=track_gain=0; /*The default reference loudness for ReplayGain is 89.0 dB*/ reference_loudness=89; /*The code below uses strtod for the gain tags, so make sure the locale is C*/ saved_locale=setlocale(LC_NUMERIC,"C"); for(i=0;icomments,&inopt->comments_length,NULL,entry); } setlocale(LC_NUMERIC,saved_locale); /*Set the header gain to the album gain after converting to the R128 reference level.*/ if(saw_album_gain){ gain=256*(album_gain+(84-reference_loudness))+0.5; inopt->gain=gain<-32768?-32768:gain<32767?(int)floor(gain):32767; } /*If there was a track gain, then add an equivalent R128 tag for that.*/ if(saw_track_gain){ char track_gain_buf[7]; int track_gain_val; gain=256*(track_gain-album_gain)+0.5; track_gain_val=gain<-32768?-32768:gain<32767?(int)floor(gain):32767; sprintf(track_gain_buf,"%i",track_gain_val); comment_add(&inopt->comments,&inopt->comments_length, "R128_TRACK_GAIN",track_gain_buf); } } break; case FLAC__METADATA_TYPE_PICTURE: { char *buf; char *b64; size_t mime_type_length; size_t description_length; size_t buf_sz; size_t b64_sz; size_t offs; mime_type_length=strlen(metadata->data.picture.mime_type); description_length=strlen((char *)metadata->data.picture.description); buf_sz=32+mime_type_length+description_length +metadata->data.picture.data_length; buf=(char *)malloc(buf_sz); offs=0; WRITE_U32_BE(buf+offs,metadata->data.picture.type); offs+=4; WRITE_U32_BE(buf+offs,(FLAC__uint32)mime_type_length); offs+=4; memcpy(buf+offs,metadata->data.picture.mime_type,mime_type_length); offs+=mime_type_length; WRITE_U32_BE(buf+offs,(FLAC__uint32)description_length); offs+=4; memcpy(buf+offs,metadata->data.picture.description,description_length); offs+=description_length; WRITE_U32_BE(buf+offs,metadata->data.picture.width); offs+=4; WRITE_U32_BE(buf+offs,metadata->data.picture.height); offs+=4; WRITE_U32_BE(buf+offs,metadata->data.picture.depth); offs+=4; WRITE_U32_BE(buf+offs,metadata->data.picture.colors); offs+=4; WRITE_U32_BE(buf+offs,metadata->data.picture.data_length); offs+=4; memcpy(buf+offs,metadata->data.picture.data, metadata->data.picture.data_length); b64_sz=BASE64_LENGTH(buf_sz)+1; b64=(char *)malloc(b64_sz); base64_encode(b64,buf,buf_sz); free(buf); comment_add(&inopt->comments,&inopt->comments_length, "METADATA_BLOCK_PICTURE",b64); free(b64); } break; default: break; } } /*Callback to process an audio frame.*/ static FLAC__StreamDecoderWriteStatus write_callback( const FLAC__StreamDecoder *decoder,const FLAC__Frame *frame, const FLAC__int32 *const buffer[],void *client_data){ flacfile *flac; int channels; opus_int32 blocksize; int bits_per_sample; float scale; const int *channel_permute; float *block_buf; int ci; opus_int32 si; (void)decoder; flac=(flacfile *)client_data; /*We do not allow the number of channels to change.*/ channels=frame->header.channels; if(channels!=flac->channels){ return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT; } /*We do not allow block sizes larger than the declared maximum.*/ blocksize=frame->header.blocksize; if(blocksize>flac->max_blocksize){ return FLAC__STREAM_DECODER_WRITE_STATUS_ABORT; } /*We do allow the bits per sample to change, though this will confound Opus's silence detection.*/ bits_per_sample=frame->header.bits_per_sample; speex_assert(bits_per_sample>0&&bits_per_sample<=32); scale=(0x80000000U>>(bits_per_sample-1))*(1.0F/0x80000000U); channel_permute=flac->channel_permute; block_buf=flac->block_buf; for(ci=0;ciblock_buf_pos=0; flac->block_buf_len=blocksize; return FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE; } /*Dummy error callback (required by libFLAC).*/ static void error_callback(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status,void *client_data){ (void)decoder; (void)status; (void)client_data; } int flac_id(unsigned char *buf,int len){ /*Something screwed up.*/ if(len<4)return 0; /*Not FLAC.*/ if(memcmp(buf,"fLaC",4))return 0; /*Looks like FLAC.*/ return 1; } int oggflac_id(unsigned char *buf,int len){ /*Something screwed up.*/ if(len<33)return 0; /*Not Ogg.*/ if(memcmp(buf,"OggS",4))return 0; /*Not FLAC.*/ if(memcmp(buf+28,"\177FLAC",5))return 0; /*Looks like OggFLAC.*/ return 1; } /*Read more data for the encoder.*/ static long flac_read(void *client_data,float *buffer,int samples){ flacfile *flac; int channels; float *block_buf; long ret; flac=(flacfile *)client_data; channels=flac->channels; block_buf=flac->block_buf; ret=0; /*Keep reading until we get all the samples or hit an error/EOF. Short reads are not allowed.*/ while(samples>0){ opus_int32 block_buf_pos; opus_int32 block_buf_len; size_t samples_to_copy; block_buf_pos=flac->block_buf_pos; block_buf_len=flac->block_buf_len; if(block_buf_pos>=block_buf_len){ /*Read the next frame from the stream.*/ if(!FLAC__stream_decoder_process_single(flac->decoder))return ret; block_buf_pos=flac->block_buf_pos; block_buf_len=flac->block_buf_len; /*If we didn't get another block, we hit EOF. FLAC__stream_decoder_process_single still returns successfully in this case.*/ if(block_buf_pos>=block_buf_len)return ret; } block_buf_len-=block_buf_pos; samples_to_copy=samplesblock_buf_pos+=samples_to_copy; ret+=samples_to_copy; buffer+=samples_to_copy*channels; samples-=samples_to_copy; } return ret; } int flac_open(FILE *in,oe_enc_opt *opt,unsigned char *oldbuf,int buflen){ flacfile *flac; /*Ok. At this point, we know we have a FLAC or an OggFLAC file. Set up the FLAC decoder.*/ flac=malloc(sizeof(*flac)); flac->decoder=FLAC__stream_decoder_new(); FLAC__stream_decoder_set_md5_checking(flac->decoder,false); /*We get STREAMINFO packets by default, but not VORBIS_COMMENT or PICTURE.*/ FLAC__stream_decoder_set_metadata_respond(flac->decoder, FLAC__METADATA_TYPE_VORBIS_COMMENT); FLAC__stream_decoder_set_metadata_respond(flac->decoder, FLAC__METADATA_TYPE_PICTURE); flac->inopt=opt; flac->f=in; flac->oldbuf=malloc(buflen*sizeof(*flac->oldbuf)); memcpy(flac->oldbuf,oldbuf,buflen*sizeof(*flac->oldbuf)); flac->bufpos=0; flac->buflen=buflen; flac->block_buf=NULL; if((*(flac_id(oldbuf,buflen)? FLAC__stream_decoder_init_stream:FLAC__stream_decoder_init_ogg_stream))( flac->decoder,read_callback,NULL,NULL,NULL,eof_callback, write_callback,metadata_callback,error_callback,flac)== FLAC__STREAM_DECODER_INIT_STATUS_OK){ /*Decode until we get the file length, sample rate, the number of channels, and the Vorbis comments (if any).*/ if(FLAC__stream_decoder_process_until_end_of_metadata(flac->decoder)){ opt->read_samples=flac_read; opt->readdata=flac; /*FLAC supports 1 to 8 channels only.*/ speex_assert(flac->channels>0&&flac->channels<=8); /*It uses the same channel mappings as WAV.*/ flac->channel_permute=wav_permute_matrix[flac->channels-1]; return 1; } } flac_close(flac); fprintf(stderr,_("ERROR: Could not open FLAC stream.\n")); return 0; } void flac_close(void *client_data){ flacfile *flac; flac=(flacfile *)client_data; free(flac->block_buf); free(flac->oldbuf); FLAC__stream_decoder_delete(flac->decoder); free(flac); } #else /*FLAC support is disabled.*/ int flac_id(unsigned char *buf,int len){ (void)buf; (void)len; return 0; } int oggflac_id(unsigned char *buf,int len){ (void)buf; (void)len; return 0; } int flac_open(FILE *in,oe_enc_opt *opt,unsigned char *oldbuf,int buflen){ (void)in; (void)opt; (void)oldbuf; (void)buflen; return 0; } void flac_close(void *client_data){ (void)client_data; } #endif opus-tools-0.1.8/src/flac.h000066400000000000000000000040201225110054000154730ustar00rootroot00000000000000/*Copyright 2012-2013, Xiph.Org Foundation and contributors. 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. 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 FOUNDATION 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.*/ #ifndef __FLAC_H # define __FLAC_H # include # include "os_support.h" # include "opusenc.h" # if defined(HAVE_LIBFLAC) # include # include typedef struct flacfile flacfile; struct flacfile{ FLAC__StreamDecoder *decoder; oe_enc_opt *inopt; short channels; FILE *f; const int *channel_permute; unsigned char *oldbuf; int bufpos; int buflen; float *block_buf; opus_int32 block_buf_pos; opus_int32 block_buf_len; opus_int32 max_blocksize; }; # endif int flac_id(unsigned char *buf,int len); int oggflac_id(unsigned char *buf,int len); int flac_open(FILE *in,oe_enc_opt *opt,unsigned char *oldbuf,int buflen); void flac_close(void *client_data); #endif opus-tools-0.1.8/src/info_opus.c000066400000000000000000000333241225110054000165730ustar00rootroot00000000000000/* Copyright (C)2012 Gregory Maxwell File: info_opus.c 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. 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 FOUNDATION 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. */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #ifndef OPUSTOOLS # include "ogginfo2.h" #else # include "opusinfo.h" #endif #include "opus_header.h" #include "info_opus.h" /* From libopus, src/opus_decode.c */ static int packet_get_samples_per_frame(const unsigned char *data, ogg_int32_t Fs) { int audiosize; if (data[0]&0x80) { audiosize = ((data[0]>>3)&0x3); audiosize = (Fs<>3)&0x3); if (audiosize == 3) audiosize = Fs*60/1000; else audiosize = (Fs<data; int header=0, packets=0; int res; ogg_stream_pagein(&stream->os, page); if(inf->doneheaders < 2) header = 1; inf->last_eos = ogg_page_eos(page); while(1) { ogg_int32_t spp; res = ogg_stream_packetout(&stream->os, &packet); if(res < 0) { oi_warn(_("WARNING: discontinuity in stream (%d)\n"), stream->num); continue; } else if (res == 0) break; packets++; if(inf->doneheaders < 2) { if(inf->doneheaders==0 && opus_header_parse(packet.packet,packet.bytes,&inf->oh)!=1) { oi_warn(_("WARNING: Could not decode Opus header " "packet %d - invalid Opus stream (%d)\n"), inf->doneheaders, stream->num); continue; } else if (inf->doneheaders==0){ if(inf->oh.preskip<120)oi_warn(_("WARNING: Implausibly low preskip in Opus stream (%d)\n"),stream->num); } if(inf->doneheaders==1 && (packet.bytes<8 || memcmp(packet.packet, "OpusTags",8)!=0)) { oi_warn(_("WARNING: Could not decode OpusTags header " "packet %d - invalid Opus stream (%d)\n"), inf->doneheaders, stream->num); continue; } else if (inf->doneheaders==1) { char *tmp; char *c=(char *)packet.packet; int length, len, i, nb_fields; length=packet.bytes; if (length<(8+4+4)) { oi_warn(_("Invalid/corrupted comments in stream %d\n"),stream->num); continue; } c += 8; len=readle32(c, 0); c+=4; if (len < 0 || len>(length-16)) { oi_warn(_("Invalid/corrupted comments in stream %d\n"),stream->num); continue; } tmp=calloc(len+1,1); memcpy(tmp,c,len); oi_info(_("Encoded with %s\n"),tmp); free(tmp); c+=len; /*The -16 check above makes sure we can read this.*/ nb_fields=readle32(c, 0); c+=4; length-=16+len; if (nb_fields < 0 || nb_fields>(length>>2)) { oi_warn(_("Invalid/corrupted comments in stream %d\n"),stream->num); continue; } if(nb_fields)oi_info(_("User comments section follows...\n")); for (i=0;inum); break; } len=readle32(c, 0); c+=4; length-=4; if (len < 0 || len>length) { oi_warn(_("Invalid/corrupted comments in stream %d\n"),stream->num); break; } /*check_xiph_comment expects a null terminated comment*/ comment=malloc((len+1)*sizeof(char)); memcpy(comment,c,len); comment[len]=0; check_xiph_comment(stream, i, comment, len); free(comment); c+=len; length-=len; } } inf->doneheaders++; continue; } if(packet.bytes>=2 && memcmp(packet.packet, "Op",2)==0) { oi_warn(_("WARNING: Invalid packet or misplaced header in stream %d\n"),stream->num); continue; } if(packet.bytes<1) { oi_warn(_("WARNING: Invalid zero byte packet in stream %d\n"),stream->num); continue; } spp = packet_get_nb_frames(packet.packet,packet.bytes); if(spp<1 || spp>48) { oi_warn(_("WARNING: Invalid packet TOC in stream %d\n"),stream->num); continue; } spp *= packet_get_samples_per_frame(packet.packet,48000); if(spp<120 || spp>5760 || (spp%120)!=0) { oi_warn(_("WARNING: Invalid packet TOC in stream %d\n"),stream->num); continue; } inf->total_samples += spp; page_samples += spp; inf->total_packets++; inf->last_packet_duration = spp; if(inf->max_packet_durationmax_packet_duration=spp; if(inf->min_packet_duration>spp)inf->min_packet_duration=spp; if(inf->max_packet_bytesmax_packet_bytes=packet.bytes; if(inf->min_packet_bytes>packet.bytes)inf->min_packet_bytes=packet.bytes; } if(!header) { ogg_int64_t gp = ogg_page_granulepos(page); if(gp > 0) { if(gp < inf->lastgranulepos) oi_warn(_("WARNING: granulepos in stream %d decreases from %" I64FORMAT " to %" I64FORMAT "\n" ), stream->num, inf->lastgranulepos, gp); if(inf->lastgranulepos==0 && inf->firstgranule==-1) { /*First timed page, now we can recover the start time.*/ inf->firstgranule = gp-inf->total_samples; if(inf->firstgranule<0) { /*There shouldn't be any negative samples after counting the samples in the page backwards from the first GP, but if this is the last page of the stream there may need to be to trim.*/ if(!ogg_page_eos(page))oi_warn(_("WARNING: Samples with negative granpos in stream %d\n"),stream->num); else inf->firstgranule=0; } } if(inf->total_samplesfirstgranule)oi_warn(_("WARNING: Sample count behind granule (%" I64FORMAT ">%" I64FORMAT ") in stream %d\n"), (long long)inf->total_samples,(long long)(gp-inf->firstgranule),stream->num); if(!ogg_page_eos(page) && (inf->total_samples>gp-inf->firstgranule)) oi_warn(_("WARNING: Sample count ahead of granule (%" I64FORMAT ">%" I64FORMAT ") in stream %d\n"), (long long)inf->total_samples,(long long)(gp-inf->firstgranule),stream->num); inf->lastlastgranulepos = inf->lastgranulepos; inf->lastgranulepos = gp; if(!packets) oi_warn(_("WARNING: Page with positive granpos (%" I64FORMAT ") on a page with no completed packets in stream %d\n"),gp,stream->num); } else if(packets) { /* Only do this if we saw at least one packet ending on this page. * It's legal (though very unusual) to have no packets in a page at * all - this is occasionally used to have an empty EOS page */ oi_warn(_("Negative or zero granulepos (%" I64FORMAT ") on Opus stream outside of headers. This file was created by a buggy encoder\n"), gp); } inf->overhead_bytes += page->header_len; if(page_samples)inf->last_page_duration = page_samples; if(inf->max_page_durationmax_page_duration=page_samples; if(inf->min_page_duration>page_samples)inf->min_page_duration=page_samples; inf->total_pages++; } else { /* Headers and metadata are pure overhead. */ inf->overhead_bytes += page->header_len + page->body_len; } inf->bytes += page->header_len + page->body_len; } void info_opus_end(stream_processor *stream) { misc_opus_info *inf = stream->data; oi_info(_("Opus stream %d:\n"),stream->num); if(inf && inf->total_packets>0){ int i; long minutes, seconds, milliseconds; double time; time = (inf->lastgranulepos-inf->firstgranule-inf->oh.preskip) / 48000.; if(time<=0)time=0; minutes = (long)(time) / 60; seconds = (long)(time - minutes*60); milliseconds = (long)((time - minutes*60 - seconds)*1000); if(inf->lastgranulepos-inf->firstgranuleoh.preskip) oi_error(_("\tERROR: stream %d has a negative duration: %" I64FORMAT "-%" I64FORMAT "-%d=%" I64FORMAT "\n"),stream->num, inf->lastgranulepos,inf->firstgranule,inf->oh.preskip,inf->lastgranulepos-inf->firstgranule-inf->oh.preskip); if((inf->total_samples-inf->last_page_duration)>(inf->lastgranulepos-inf->firstgranule)) oi_error(_("\tERROR: stream %d has interior holes or more than one page of end trimming\n"),stream->num); if(inf->last_eos &&( (inf->last_page_duration-inf->last_packet_duration)>(inf->lastgranulepos-inf->lastlastgranulepos))) oi_warn(_("\tWARNING: stream %d has more than one packet of end trimming\n"),stream->num); if(inf->max_page_duration>=240000) oi_warn(_("\tWARNING: stream %d has high muxing delay\n"),stream->num); oi_info(_("\tPre-skip: %d\n"),inf->oh.preskip); oi_info(_("\tPlayback gain: %g dB\n"),inf->oh.gain/256.); oi_info(_("\tChannels: %d\n"),inf->oh.channels); if(inf->oh.input_sample_rate)oi_info(_("\tOriginal sample rate: %dHz\n"),inf->oh.input_sample_rate); if(inf->oh.nb_streams>1)oi_info(_("\tStreams: %d, Coupled: %d\n"),inf->oh.nb_streams,inf->oh.nb_coupled); if(inf->oh.channel_mapping>0) { oi_info(_("\tChannel Mapping family: %d Map:"),inf->oh.channel_mapping); for(i=0;ioh.channels;i++)oi_info("%s%d%s",i==0?" [":", ",inf->oh.stream_map[i],i==inf->oh.channels-1?"]\n":""); } if(inf->total_packets)oi_info(_("\tPacket duration: %6.1fms (max), %6.1fms (avg), %6.1fms (min)\n"), inf->max_packet_duration/48.,inf->total_samples/(double)inf->total_packets/48.,inf->min_packet_duration/48.); if(inf->total_pages)oi_info(_("\tPage duration: %8.1fms (max), %6.1fms (avg), %6.1fms (min)\n"), inf->max_page_duration/48.,inf->total_samples/(double)inf->total_pages/48.,inf->min_page_duration/48.); oi_info(_("\tTotal data length: %" I64FORMAT " bytes (overhead: %0.3g%%)\n"),inf->bytes,(double)inf->overhead_bytes/inf->bytes*100.); oi_info(_("\tPlayback length: %ldm:%02ld.%03lds\n"), minutes, seconds, milliseconds); oi_info(_("\tAverage bitrate: %0.4g kb/s, w/o overhead: %.04g kb/s%s\n"),time<=0?0:inf->bytes*8/time/1000.0, time<=0?0:(inf->bytes-inf->overhead_bytes)*8/time/1000.0, (inf->min_packet_duration==inf->max_packet_duration)&&(inf->min_packet_bytes==inf->max_packet_bytes)?" (hard-CBR)":""); } else { oi_warn(_("\tWARNING: stream %d is empty\n"),stream->num); } free(stream->data); } void info_opus_start(stream_processor *stream) { misc_opus_info *oinfo; stream->type = "opus"; stream->process_page = info_opus_process; stream->process_end = info_opus_end; stream->data = calloc(1, sizeof(misc_opus_info)); oinfo = stream->data; oinfo->firstgranule=-1; oinfo->min_packet_duration=5760; oinfo->min_page_duration=5760*255; oinfo->min_packet_bytes=2147483647; } opus-tools-0.1.8/src/info_opus.h000066400000000000000000000037511225110054000166010ustar00rootroot00000000000000/* Copyright (C)2012 Gregory Maxwell File: info_opus.h 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. 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 FOUNDATION 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. */ typedef struct { OpusHeader oh; ogg_int64_t bytes; ogg_int64_t overhead_bytes; ogg_int64_t lastlastgranulepos; ogg_int64_t lastgranulepos; ogg_int64_t firstgranule; ogg_int64_t total_samples; ogg_int64_t total_packets; ogg_int64_t total_pages; ogg_int32_t last_packet_duration; ogg_int32_t last_page_duration; ogg_int32_t max_page_duration; ogg_int32_t min_page_duration; ogg_int32_t max_packet_duration; ogg_int32_t min_packet_duration; ogg_int32_t max_packet_bytes; ogg_int32_t min_packet_bytes; int last_eos; int doneheaders; } misc_opus_info; void info_opus_start(stream_processor *stream); opus-tools-0.1.8/src/lpc.c000066400000000000000000000107671225110054000153560ustar00rootroot00000000000000/******************************************************************** * * * THIS FILE IS PART OF THE OggVorbis 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 OggVorbis SOURCE CODE IS (C) COPYRIGHT 1994-2009 * * by the Xiph.Org Foundation http://www.xiph.org/ * * * ******************************************************************** function: LPC low level routines last mod: $Id: lpc.c 16227 2009-07-08 06:58:46Z xiphmont $ ********************************************************************/ /* Some of these routines (autocorrelator, LPC coefficient estimator) are derived from code written by Jutta Degener and Carsten Bormann; thus we include their copyright below. The entirety of this file is freely redistributable on the condition that both of these copyright notices are preserved without modification. */ /* Preserved Copyright: *********************************************/ /* Copyright 1992, 1993, 1994 by Jutta Degener and Carsten Bormann, Technische Universita"t Berlin Any use of this software is permitted provided that this notice is not removed and that neither the authors nor the Technische Universita"t Berlin are deemed to have made any representations as to the suitability of this software for any purpose nor are held responsible for any defects of this software. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE. As a matter of courtesy, the authors request to be informed about uses this software has found, about bugs in this software, and about any improvements that may be of general interest. Berlin, 28.11.1994 Jutta Degener Carsten Bormann *********************************************************************/ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include "stack_alloc.h" #include "lpc.h" /* Autocorrelation LPC coeff generation algorithm invented by N. Levinson in 1947, modified by J. Durbin in 1959. */ /* Input : n elements of time doamin data Output: m lpc coefficients, excitation energy */ float vorbis_lpc_from_data(float *data,float *lpci,int n,int m,int stride){ double *aut=alloca(sizeof(*aut)*(m+1)); double *lpc=alloca(sizeof(*lpc)*(m)); double error; double epsilon; int i,j; /* autocorrelation, p+1 lag coefficients */ j=m+1; while(j--){ double d=0; /* double needed for accumulator depth */ for(i=j;i #include /* Header contents: - "OpusHead" (64 bits) - version number (8 bits) - Channels C (8 bits) - Pre-skip (16 bits) - Sampling rate (32 bits) - Gain in dB (16 bits, S7.8) - Mapping (8 bits, 0=single stream (mono/stereo) 1=Vorbis mapping, 2..254: reserved, 255: multistream with no mapping) - if (mapping != 0) - N = totel number of streams (8 bits) - M = number of paired streams (8 bits) - C times channel origin - if (C<2*M) - stream = byte/2 - if (byte&0x1 == 0) - left else - right - else - stream = byte-M */ typedef struct { unsigned char *data; int maxlen; int pos; } Packet; typedef struct { const unsigned char *data; int maxlen; int pos; } ROPacket; static int write_uint32(Packet *p, ogg_uint32_t val) { if (p->pos>p->maxlen-4) return 0; p->data[p->pos ] = (val ) & 0xFF; p->data[p->pos+1] = (val>> 8) & 0xFF; p->data[p->pos+2] = (val>>16) & 0xFF; p->data[p->pos+3] = (val>>24) & 0xFF; p->pos += 4; return 1; } static int write_uint16(Packet *p, ogg_uint16_t val) { if (p->pos>p->maxlen-2) return 0; p->data[p->pos ] = (val ) & 0xFF; p->data[p->pos+1] = (val>> 8) & 0xFF; p->pos += 2; return 1; } static int write_chars(Packet *p, const unsigned char *str, int nb_chars) { int i; if (p->pos>p->maxlen-nb_chars) return 0; for (i=0;idata[p->pos++] = str[i]; return 1; } static int read_uint32(ROPacket *p, ogg_uint32_t *val) { if (p->pos>p->maxlen-4) return 0; *val = (ogg_uint32_t)p->data[p->pos ]; *val |= (ogg_uint32_t)p->data[p->pos+1]<< 8; *val |= (ogg_uint32_t)p->data[p->pos+2]<<16; *val |= (ogg_uint32_t)p->data[p->pos+3]<<24; p->pos += 4; return 1; } static int read_uint16(ROPacket *p, ogg_uint16_t *val) { if (p->pos>p->maxlen-2) return 0; *val = (ogg_uint16_t)p->data[p->pos ]; *val |= (ogg_uint16_t)p->data[p->pos+1]<<8; p->pos += 2; return 1; } static int read_chars(ROPacket *p, unsigned char *str, int nb_chars) { int i; if (p->pos>p->maxlen-nb_chars) return 0; for (i=0;idata[p->pos++]; return 1; } int opus_header_parse(const unsigned char *packet, int len, OpusHeader *h) { int i; char str[9]; ROPacket p; unsigned char ch; ogg_uint16_t shortval; p.data = packet; p.maxlen = len; p.pos = 0; str[8] = 0; if (len<19)return 0; read_chars(&p, (unsigned char*)str, 8); if (memcmp(str, "OpusHead", 8)!=0) return 0; if (!read_chars(&p, &ch, 1)) return 0; h->version = ch; if((h->version&240) != 0) /* Only major version 0 supported. */ return 0; if (!read_chars(&p, &ch, 1)) return 0; h->channels = ch; if (h->channels == 0) return 0; if (!read_uint16(&p, &shortval)) return 0; h->preskip = shortval; if (!read_uint32(&p, &h->input_sample_rate)) return 0; if (!read_uint16(&p, &shortval)) return 0; h->gain = (short)shortval; if (!read_chars(&p, &ch, 1)) return 0; h->channel_mapping = ch; if (h->channel_mapping != 0) { if (!read_chars(&p, &ch, 1)) return 0; if (ch<1) return 0; h->nb_streams = ch; if (!read_chars(&p, &ch, 1)) return 0; if (ch>h->nb_streams || (ch+h->nb_streams)>255) return 0; h->nb_coupled = ch; /* Multi-stream support */ for (i=0;ichannels;i++) { if (!read_chars(&p, &h->stream_map[i], 1)) return 0; if (h->stream_map[i]>(h->nb_streams+h->nb_coupled) && h->stream_map[i]!=255) return 0; } } else { if(h->channels>2) return 0; h->nb_streams = 1; h->nb_coupled = h->channels>1; h->stream_map[0]=0; h->stream_map[1]=1; } /*For version 0/1 we know there won't be any more data so reject any that have data past the end.*/ if ((h->version==0 || h->version==1) && p.pos != len) return 0; return 1; } int opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len) { int i; Packet p; unsigned char ch; p.data = packet; p.maxlen = len; p.pos = 0; if (len<19)return 0; if (!write_chars(&p, (const unsigned char*)"OpusHead", 8)) return 0; /* Version is 1 */ ch = 1; if (!write_chars(&p, &ch, 1)) return 0; ch = h->channels; if (!write_chars(&p, &ch, 1)) return 0; if (!write_uint16(&p, h->preskip)) return 0; if (!write_uint32(&p, h->input_sample_rate)) return 0; if (!write_uint16(&p, h->gain)) return 0; ch = h->channel_mapping; if (!write_chars(&p, &ch, 1)) return 0; if (h->channel_mapping != 0) { ch = h->nb_streams; if (!write_chars(&p, &ch, 1)) return 0; ch = h->nb_coupled; if (!write_chars(&p, &ch, 1)) return 0; /* Multi-stream support */ for (i=0;ichannels;i++) { if (!write_chars(&p, &h->stream_map[i], 1)) return 0; } } return p.pos; } /* This is just here because it's a convenient file linked by both opusenc and opusdec (to guarantee this maps stays in sync). */ const int wav_permute_matrix[8][8] = { {0}, /* 1.0 mono */ {0,1}, /* 2.0 stereo */ {0,2,1}, /* 3.0 channel ('wide') stereo */ {0,1,2,3}, /* 4.0 discrete quadraphonic */ {0,2,1,3,4}, /* 5.0 surround */ {0,2,1,4,5,3}, /* 5.1 surround */ {0,2,1,5,6,4,3}, /* 6.1 surround */ {0,2,1,6,7,4,5,3} /* 7.1 surround (classic theater 8-track) */ }; opus-tools-0.1.8/src/opus_header.h000066400000000000000000000037131225110054000170740ustar00rootroot00000000000000/* Copyright (C)2012 Xiph.Org Foundation File: opus_header.h 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. 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 FOUNDATION 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. */ #ifndef OPUS_HEADER_H #define OPUS_HEADER_H #include typedef struct { int version; int channels; /* Number of channels: 1..255 */ int preskip; ogg_uint32_t input_sample_rate; int gain; /* in dB S7.8 should be zero whenever possible */ int channel_mapping; /* The rest is only used if channel_mapping != 0 */ int nb_streams; int nb_coupled; unsigned char stream_map[255]; } OpusHeader; int opus_header_parse(const unsigned char *header, int len, OpusHeader *h); int opus_header_to_packet(const OpusHeader *h, unsigned char *packet, int len); extern const int wav_permute_matrix[8][8]; #endif opus-tools-0.1.8/src/opusdec.c000066400000000000000000001075351225110054000162420ustar00rootroot00000000000000/* Copyright (c) 2002-2007 Jean-Marc Valin Copyright (c) 2008 CSIRO Copyright (c) 2007-2013 Xiph.Org Foundation File: opusdec.c 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. 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 FOUNDATION 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. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #if !defined WIN32 && !defined _WIN32 #include #endif #include #include #include #include #include /*tolower()*/ #include #include #include #if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64 # include "unicode_support.h" # include "wave_out.h" /* We need the following two to set stdout to binary */ # include # include # define I64FORMAT "I64d" #else # define I64FORMAT "lld" # define fopen_utf8(_x,_y) fopen((_x),(_y)) # define argc_utf8 argc # define argv_utf8 argv #endif #include #ifdef HAVE_LRINTF # define float2int(x) lrintf(x) #else # define float2int(flt) ((int)(floor(.5+flt))) #endif #if defined HAVE_LIBSNDIO # include #elif defined HAVE_SYS_SOUNDCARD_H || defined HAVE_MACHINE_SOUNDCARD_H || HAVE_SOUNDCARD_H # ifdef HAVE_SYS_SOUNDCARD_H # include # elif HAVE_MACHINE_SOUNDCARD_H # include # else # include # endif # include # include # include # include #elif defined HAVE_SYS_AUDIOIO_H # include # include # include # include # ifndef AUDIO_ENCODING_SLINEAR # define AUDIO_ENCODING_SLINEAR AUDIO_ENCODING_LINEAR /* Solaris */ # endif #endif #include #include "wav_io.h" #include "opus_header.h" #include "diag_range.h" #include "speex_resampler.h" #include "stack_alloc.h" #include "cpusupport.h" #define MINI(_a,_b) ((_a)<(_b)?(_a):(_b)) #define MAXI(_a,_b) ((_a)>(_b)?(_a):(_b)) #define CLAMPI(_a,_b,_c) (MAXI(_a,MINI(_b,_c))) /* 120ms at 48000 */ #define MAX_FRAME_SIZE (960*6) #define readint(buf, base) (((buf[base+3]<<24)&0xff000000)| \ ((buf[base+2]<<16)&0xff0000)| \ ((buf[base+1]<<8)&0xff00)| \ (buf[base]&0xff)) #ifdef HAVE_LIBSNDIO struct sio_hdl *hdl; #endif typedef struct shapestate shapestate; struct shapestate { float * b_buf; float * a_buf; int fs; int mute; }; static unsigned int rngseed = 22222; static inline unsigned int fast_rand(void) { rngseed = (rngseed * 96314165) + 907633515; return rngseed; } #ifndef HAVE_FMINF # define fminf(_x,_y) ((_x)<(_y)?(_x):(_y)) #endif #ifndef HAVE_FMAXF # define fmaxf(_x,_y) ((_x)>(_y)?(_x):(_y)) #endif static void quit(int _x) { #ifdef WIN_UNICODE uninit_console_utf8(); #endif exit(_x); } /* This implements a 16 bit quantization with full triangular dither and IIR noise shaping. The noise shaping filters were designed by Sebastian Gesemann based on the LAME ATH curves with flattening to limit their peak gain to 20 dB. (Everyone elses' noise shaping filters are mildly crazy) The 48kHz version of this filter is just a warped version of the 44.1kHz filter and probably could be improved by shifting the HF shelf up in frequency a little bit since 48k has a bit more room and being more conservative against bat-ears is probably more important than more noise suppression. This process can increase the peak level of the signal (in theory by the peak error of 1.5 +20 dB though this much is unobservable rare) so to avoid clipping the signal is attenuated by a couple thousandths of a dB. Initially the approach taken here was to only attenuate by the 99.9th percentile, making clipping rare but not impossible (like SoX) but the limited gain of the filter means that the worst case was only two thousandths of a dB more, so this just uses the worst case. The attenuation is probably also helpful to prevent clipping in the DAC reconstruction filters or downstream resampling in any case.*/ static inline void shape_dither_toshort(shapestate *_ss, short *_o, float *_i, int _n, int _CC) { const float gains[3]={32768.f-15.f,32768.f-15.f,32768.f-3.f}; const float fcoef[3][8] = { {2.2374f, -.7339f, -.1251f, -.6033f, 0.9030f, .0116f, -.5853f, -.2571f}, /* 48.0kHz noise shaping filter sd=2.34*/ {2.2061f, -.4706f, -.2534f, -.6214f, 1.0587f, .0676f, -.6054f, -.2738f}, /* 44.1kHz noise shaping filter sd=2.51*/ {1.0000f, 0.0000f, 0.0000f, 0.0000f, 0.0000f,0.0000f, 0.0000f, 0.0000f}, /* lowpass noise shaping filter sd=0.65*/ }; int i; int rate=_ss->fs==44100?1:(_ss->fs==48000?0:2); float gain=gains[rate]; float *b_buf; float *a_buf; int mute=_ss->mute; b_buf=_ss->b_buf; a_buf=_ss->a_buf; /*In order to avoid replacing digital silence with quiet dither noise we mute if the output has been silent for a while*/ if(mute>64) memset(a_buf,0,sizeof(float)*_CC*4); for(i=0;i<_n;i++) { int c; int pos = i*_CC; int silent=1; for(c=0;c<_CC;c++) { int j, si; float r,s,err=0; silent&=_i[pos+c]==0; s=_i[pos+c]*gain; for(j=0;j<4;j++) err += fcoef[rate][j]*b_buf[c*4+j] - fcoef[rate][j+4]*a_buf[c*4+j]; memmove(&a_buf[c*4+1],&a_buf[c*4],sizeof(float)*3); memmove(&b_buf[c*4+1],&b_buf[c*4],sizeof(float)*3); a_buf[c*4]=err; s = s - err; r=(float)fast_rand()*(1/(float)UINT_MAX) - (float)fast_rand()*(1/(float)UINT_MAX); if (mute>16)r=0; /*Clamp in float out of paranoia that the input will be >96 dBFS and wrap if the integer is clamped.*/ _o[pos+c] = si = float2int(fmaxf(-32768,fminf(s + r,32767))); /*Including clipping in the noise shaping is generally disastrous: the futile effort to restore the clipped energy results in more clipping. However, small amounts-- at the level which could normally be created by dither and rounding-- are harmless and can even reduce clipping somewhat due to the clipping sometimes reducing the dither+rounding error.*/ b_buf[c*4] = (mute>16)?0:fmaxf(-1.5f,fminf(si - s,1.5f)); } mute++; if(!silent)mute=0; } _ss->mute=MINI(mute,960); } static void print_comments(char *comments, int length) { char *c=comments; int len, i, nb_fields, err=0; if (length<(8+4+4)) { fprintf (stderr, "Invalid/corrupted comments\n"); return; } if (strncmp(c, "OpusTags", 8) != 0) { fprintf (stderr, "Invalid/corrupted comments\n"); return; } c += 8; fprintf(stderr, "Encoded with "); len=readint(c, 0); c+=4; if (len < 0 || len>(length-16)) { fprintf (stderr, "Invalid/corrupted comments\n"); return; } err&=fwrite(c, 1, len, stderr)!=(unsigned)len; c+=len; fprintf (stderr, "\n"); /*The -16 check above makes sure we can read this.*/ nb_fields=readint(c, 0); c+=4; length-=16+len; if (nb_fields < 0 || nb_fields>(length>>2)) { fprintf (stderr, "Invalid/corrupted comments\n"); return; } for (i=0;ilength) { fprintf (stderr, "Invalid/corrupted comments\n"); return; } err&=fwrite(c, 1, len, stderr)!=(unsigned)len; c+=len; length-=len; fprintf (stderr, "\n"); } } FILE *out_file_open(char *outFile, int *wav_format, int rate, int mapping_family, int *channels) { FILE *fout=NULL; /*Open output file*/ if (strlen(outFile)==0) { #if defined HAVE_LIBSNDIO struct sio_par par; hdl = sio_open(NULL, SIO_PLAY, 0); if (!hdl) { fprintf(stderr, "Cannot open sndio device\n"); quit(1); } sio_initpar(&par); par.sig = 1; par.bits = 16; par.rate = rate; par.pchan = *channels; if (!sio_setpar(hdl, &par) || !sio_getpar(hdl, &par) || par.sig != 1 || par.bits != 16 || par.rate != rate) { fprintf(stderr, "could not set sndio parameters\n"); quit(1); } *channels = par.pchan; if (!sio_start(hdl)) { fprintf(stderr, "could not start sndio\n"); quit(1); } #elif defined HAVE_SYS_SOUNDCARD_H || defined HAVE_MACHINE_SOUNDCARD_H || HAVE_SOUNDCARD_H int audio_fd, format, stereo; audio_fd=open("/dev/dsp", O_WRONLY); if (audio_fd<0) { perror("Cannot open /dev/dsp"); quit(1); } format=AFMT_S16_NE; if (ioctl(audio_fd, SNDCTL_DSP_SETFMT, &format)==-1) { perror("SNDCTL_DSP_SETFMT"); close(audio_fd); quit(1); } if (*channels > 2) { /* There doesn't seem to be a way to get or set the channel * matrix with the sys/soundcard api, so we can't support * multichannel. We should fall back to stereo downmix. */ fprintf(stderr, "Cannot configure multichannel playback." " Try decoding to a file instead.\n"); close(audio_fd); quit(1); } stereo=0; if (*channels==2) stereo=1; if (ioctl(audio_fd, SNDCTL_DSP_STEREO, &stereo)==-1) { perror("SNDCTL_DSP_STEREO"); close(audio_fd); quit(1); } if (stereo!=0) { if (*channels==1) fprintf (stderr, "Cannot set mono mode, will decode in stereo\n"); *channels=2; } if (ioctl(audio_fd, SNDCTL_DSP_SPEED, &rate)==-1) { perror("SNDCTL_DSP_SPEED"); close(audio_fd); quit(1); } fout = fdopen(audio_fd, "w"); if(!fout) { perror("Cannot open output"); quit(1); } #elif defined HAVE_SYS_AUDIOIO_H audio_info_t info; int audio_fd; audio_fd = open("/dev/audio", O_WRONLY); if (audio_fd<0) { perror("Cannot open /dev/audio"); quit(1); } AUDIO_INITINFO(&info); #ifdef AUMODE_PLAY /* NetBSD/OpenBSD */ info.mode = AUMODE_PLAY; #endif info.play.encoding = AUDIO_ENCODING_SLINEAR; info.play.precision = 16; info.play.input_sample_rate = rate; info.play.channels = *channels; if (ioctl(audio_fd, AUDIO_SETINFO, &info) < 0) { perror ("AUDIO_SETINFO"); quit(1); } fout = fdopen(audio_fd, "w"); if(!fout) { perror("Cannot open output"); quit(1); } #elif defined WIN32 || defined _WIN32 { unsigned int opus_channels = *channels; if (Set_WIN_Params (INVALID_FILEDESC, rate, SAMPLE_SIZE, opus_channels)) { fprintf (stderr, "Can't access %s\n", "WAVE OUT"); quit(1); } } #else fprintf (stderr, "No soundcard support\n"); quit(1); #endif } else { if (strcmp(outFile,"-")==0) { #if defined WIN32 || defined _WIN32 _setmode(_fileno(stdout), _O_BINARY); #endif fout=stdout; } else { fout = fopen_utf8(outFile, "wb"); if (!fout) { perror(outFile); quit(1); } } if (*wav_format) { *wav_format = write_wav_header(fout, rate, mapping_family, *channels); if (*wav_format < 0) { fprintf (stderr, "Error writing WAV header.\n"); quit(1); } } } return fout; } void usage(void) { printf ("Usage: opusdec [options] input_file.opus [output_file]\n"); printf ("\n"); printf ("Decodes a Opus file and produce a WAV file or raw file\n"); printf ("\n"); printf ("input_file can be:\n"); printf (" filename.opus regular Opus file\n"); printf (" - stdin\n"); printf ("\n"); printf ("output_file can be:\n"); printf (" filename.wav Wav file\n"); printf (" filename.* Raw PCM file (any extension other than .wav)\n"); printf (" - stdout (raw; unless --force-wav)\n"); printf (" (nothing) Will be played to soundcard\n"); printf ("\n"); printf ("Options:\n"); printf (" --rate n Force decoding at sampling rate n Hz\n"); printf (" --gain n Manually adjust gain by n.nn dB (0 default)\n"); printf (" --no-dither Do not dither 16-bit output\n"); printf (" --force-wav Force wav header on output\n"); printf (" --packet-loss n Simulate n %% random packet loss\n"); printf (" --save-range file Saves check values for every frame to a file\n"); printf (" -h, --help This help\n"); printf (" -V, --version Version information\n"); printf (" --quiet Quiet mode\n"); printf ("\n"); } void version(void) { printf("opusdec %s %s (using %s)\n",PACKAGE_NAME,PACKAGE_VERSION,opus_get_version_string()); printf("Copyright (C) 2008-2013 Xiph.Org Foundation\n"); } void version_short(void) { version(); } /*Process an Opus header and setup the opus decoder based on it. It takes several pointers for header values which are needed elsewhere in the code.*/ static OpusMSDecoder *process_header(ogg_packet *op, opus_int32 *rate, int *mapping_family, int *channels, int *preskip, float *gain, float manual_gain, int *streams, int wav_format, int quiet) { int err; OpusMSDecoder *st; OpusHeader header; if (opus_header_parse(op->packet, op->bytes, &header)==0) { fprintf(stderr, "Cannot parse header\n"); return NULL; } *mapping_family = header.channel_mapping; *channels = header.channels; if(wav_format)adjust_wav_mapping(*mapping_family, *channels, header.stream_map); if(!*rate)*rate=header.input_sample_rate; /*If the rate is unspecified we decode to 48000*/ if(*rate==0)*rate=48000; if(*rate<8000||*rate>192000){ fprintf(stderr,"Warning: Crazy input_rate %d, decoding to 48000 instead.\n",*rate); *rate=48000; } *preskip = header.preskip; st = opus_multistream_decoder_create(48000, header.channels, header.nb_streams, header.nb_coupled, header.stream_map, &err); if(err != OPUS_OK){ fprintf(stderr, "Cannot create encoder: %s\n", opus_strerror(err)); return NULL; } if (!st) { fprintf (stderr, "Decoder initialization failed: %s\n", opus_strerror(err)); return NULL; } *streams=header.nb_streams; if(header.gain!=0 || manual_gain!=0) { /*Gain API added in a newer libopus version, if we don't have it we apply the gain ourselves. We also add in a user provided manual gain at the same time.*/ int gainadj = (int)(manual_gain*256.)+header.gain; #ifdef OPUS_SET_GAIN err=opus_multistream_decoder_ctl(st,OPUS_SET_GAIN(gainadj)); if(err==OPUS_UNIMPLEMENTED) { #endif *gain = pow(10., gainadj/5120.); #ifdef OPUS_SET_GAIN } else if (err!=OPUS_OK) { fprintf (stderr, "Error setting gain: %s\n", opus_strerror(err)); return NULL; } #endif } if (!quiet) { fprintf(stderr, "Decoding to %d Hz (%d channel%s)", *rate, *channels, *channels>1?"s":""); if(header.version!=1)fprintf(stderr, ", Header v%d",header.version); fprintf(stderr, "\n"); if (header.gain!=0)fprintf(stderr,"Playback gain: %f dB\n", header.gain/256.); if (manual_gain!=0)fprintf(stderr,"Manual gain: %f dB\n", manual_gain); } return st; } opus_int64 audio_write(float *pcm, int channels, int frame_size, FILE *fout, SpeexResamplerState *resampler, int *skip, shapestate *shapemem, int file, opus_int64 maxout) { opus_int64 sampout=0; int i,ret,tmp_skip; unsigned out_len; short *out; float *buf; float *output; out=alloca(sizeof(short)*MAX_FRAME_SIZE*channels); buf=alloca(sizeof(float)*MAX_FRAME_SIZE*channels); maxout=maxout<0?0:maxout; do { if (skip){ tmp_skip = (*skip>frame_size) ? (int)frame_size : *skip; *skip -= tmp_skip; } else { tmp_skip = 0; } if (resampler){ unsigned in_len; output=buf; in_len = frame_size-tmp_skip; out_len = 10240) { #if defined WIN32 || defined _WIN32 if(!file){ ret=WIN_Play_Samples (out, sizeof(short) * channels * (out_len0)ret/=sizeof(short)*channels; else fprintf(stderr, "Error playing audio.\n"); }else #elif defined HAVE_LIBSNDIO if(!file){ ret=sio_write (hdl, out, sizeof(short) * channels * (out_len0)ret/=sizeof(short)*channels; else fprintf(stderr, "Error playing audio.\n"); }else #endif ret=fwrite(out, 2*channels, out_len0 && maxout>0); return sampout; } int main(int argc, char **argv) { int c; int option_index = 0; char *inFile, *outFile; FILE *fin, *fout=NULL, *frange=NULL; float *output; int frame_size=0; OpusMSDecoder *st=NULL; opus_int64 packet_count=0; int total_links=0; int stream_init = 0; int quiet = 0; int forcewav = 0; ogg_int64_t page_granule=0; ogg_int64_t link_out=0; struct option long_options[] = { {"help", no_argument, NULL, 0}, {"quiet", no_argument, NULL, 0}, {"version", no_argument, NULL, 0}, {"version-short", no_argument, NULL, 0}, {"rate", required_argument, NULL, 0}, {"gain", required_argument, NULL, 0}, {"no-dither", no_argument, NULL, 0}, {"force-wav", no_argument, NULL, 0}, {"packet-loss", required_argument, NULL, 0}, {"save-range", required_argument, NULL, 0}, {0, 0, 0, 0} }; ogg_sync_state oy; ogg_page og; ogg_packet op; ogg_stream_state os; int close_in=0; int eos=0; ogg_int64_t audio_size=0; double last_coded_seconds=0; float loss_percent=-1; float manual_gain=0; int channels=-1; int mapping_family; int rate=0; int wav_format=0; int preskip=0; int gran_offset=0; int has_opus_stream=0; int has_tags_packet=0; ogg_int32_t opus_serialno; int dither=1; shapestate shapemem; SpeexResamplerState *resampler=NULL; float gain=1; int streams=0; size_t last_spin=0; #ifdef WIN_UNICODE int argc_utf8; char **argv_utf8; #endif if(query_cpu_support()){ fprintf(stderr,"\n\n** WARNING: This program with compiled with SSE%s\n",query_cpu_support()>1?"2":""); fprintf(stderr," but this CPU claims to lack these instructions. **\n\n"); } #ifdef WIN_UNICODE (void)argc; (void)argv; init_console_utf8(); init_commandline_arguments_utf8(&argc_utf8, &argv_utf8); #endif output=0; shapemem.a_buf=0; shapemem.b_buf=0; shapemem.mute=960; shapemem.fs=0; /*Process options*/ while(1) { c = getopt_long (argc_utf8, argv_utf8, "hV", long_options, &option_index); if (c==-1) break; switch(c) { case 0: if (strcmp(long_options[option_index].name,"help")==0) { usage(); quit(0); } else if (strcmp(long_options[option_index].name,"quiet")==0) { quiet = 1; } else if (strcmp(long_options[option_index].name,"version")==0) { version(); quit(0); } else if (strcmp(long_options[option_index].name,"version-short")==0) { version_short(); quit(0); } else if (strcmp(long_options[option_index].name,"no-dither")==0) { dither=0; } else if (strcmp(long_options[option_index].name,"force-wav")==0) { forcewav=1; } else if (strcmp(long_options[option_index].name,"rate")==0) { rate=atoi (optarg); } else if (strcmp(long_options[option_index].name,"gain")==0) { manual_gain=atof (optarg); }else if(strcmp(long_options[option_index].name,"save-range")==0){ frange=fopen_utf8(optarg,"w"); if(frange==NULL){ perror(optarg); fprintf(stderr,"Could not open save-range file: %s\n",optarg); fprintf(stderr,"Must provide a writable file name.\n"); quit(1); } } else if (strcmp(long_options[option_index].name,"packet-loss")==0) { loss_percent = atof(optarg); } break; case 'h': usage(); quit(0); break; case 'V': version(); quit(0); break; case '?': usage(); quit(1); break; } } if (argc_utf8-optind!=2 && argc_utf8-optind!=1) { usage(); quit(1); } inFile=argv_utf8[optind]; /*Output to a file or playback?*/ if (argc_utf8-optind==2){ /*If we're outputting to a file, should we apply a wav header?*/ int i; char *ext; outFile=argv_utf8[optind+1]; ext=".wav"; i=strlen(outFile)-4; wav_format=i>=0; while(wav_format&&ext&&outFile[i]) { wav_format&=tolower(outFile[i++])==*ext++; } wav_format|=forcewav; }else { outFile=""; wav_format=0; /*If playing to audio out, default the rate to 48000 instead of the original rate. The original rate is only important for minimizing surprise about the rate of output files and preserving length, which aren't relevant for playback. Many audio devices sound better at 48kHz and not resampling also saves CPU.*/ if(rate==0)rate=48000; } /*Open input file*/ if (strcmp(inFile, "-")==0) { #if defined WIN32 || defined _WIN32 _setmode(_fileno(stdin), _O_BINARY); #endif fin=stdin; } else { fin = fopen_utf8(inFile, "rb"); if (!fin) { perror(inFile); quit(1); } close_in=1; } /* .opus files use the Ogg container to provide framing and timekeeping. * http://tools.ietf.org/html/draft-terriberry-oggopus * The easiest way to decode the Ogg container is to use libogg, so * thats what we do here. * Using libogg is fairly straight forward-- you take your stream of bytes * and feed them to ogg_sync_ and it periodically returns Ogg pages, you * check if the pages belong to the stream you're decoding then you give * them to libogg and it gives you packets. You decode the packets. The * pages also provide timing information.*/ ogg_sync_init(&oy); /*Main decoding loop*/ while (1) { char *data; int i, nb_read; /*Get the ogg buffer for writing*/ data = ogg_sync_buffer(&oy, 200); /*Read bitstream from input file*/ nb_read = fread(data, sizeof(char), 200, fin); ogg_sync_wrote(&oy, nb_read); /*Loop for all complete pages we got (most likely only one)*/ while (ogg_sync_pageout(&oy, &og)==1) { if (stream_init == 0) { ogg_stream_init(&os, ogg_page_serialno(&og)); stream_init = 1; } if (ogg_page_serialno(&og) != os.serialno) { /* so all streams are read. */ ogg_stream_reset_serialno(&os, ogg_page_serialno(&og)); } /*Add page to the bitstream*/ ogg_stream_pagein(&os, &og); page_granule = ogg_page_granulepos(&og); /*Extract all available packets*/ while (ogg_stream_packetout(&os, &op) == 1) { /*OggOpus streams are identified by a magic string in the initial stream header.*/ if (op.b_o_s && op.bytes>=8 && !memcmp(op.packet, "OpusHead", 8)) { if(has_opus_stream && has_tags_packet) { /*If we're seeing another BOS OpusHead now it means the stream is chained without an EOS.*/ has_opus_stream=0; if(st)opus_multistream_decoder_destroy(st); st=NULL; fprintf(stderr,"\nWarning: stream %" I64FORMAT " ended without EOS and a new stream began.\n",(long long)os.serialno); } if(!has_opus_stream) { if(packet_count>0 && opus_serialno==os.serialno) { fprintf(stderr,"\nError: Apparent chaining without changing serial number (%" I64FORMAT "==%" I64FORMAT ").\n", (long long)opus_serialno,(long long)os.serialno); quit(1); } opus_serialno = os.serialno; has_opus_stream = 1; has_tags_packet = 0; link_out = 0; packet_count = 0; eos = 0; total_links++; } else { fprintf(stderr,"\nWarning: ignoring opus stream %" I64FORMAT "\n",(long long)os.serialno); } } if (!has_opus_stream || os.serialno != opus_serialno) break; /*If first packet in a logical stream, process the Opus header*/ if (packet_count==0) { st = process_header(&op, &rate, &mapping_family, &channels, &preskip, &gain, manual_gain, &streams, wav_format, quiet); if (!st) quit(1); if(ogg_stream_packetout(&os, &op)!=0 || og.header[og.header_len-1]==255) { /*The format specifies that the initial header and tags packets are on their own pages. To aid implementors in discovering that their files are wrong we reject them explicitly here. In some player designs files like this would fail even without an explicit test.*/ fprintf(stderr, "Extra packets on initial header page. Invalid stream.\n"); quit(1); } /*Remember how many samples at the front we were told to skip so that we can adjust the timestamp counting.*/ gran_offset=preskip; /*Setup the memory for the dithered output*/ if(!shapemem.a_buf) { shapemem.a_buf=calloc(channels,sizeof(float)*4); shapemem.b_buf=calloc(channels,sizeof(float)*4); shapemem.fs=rate; } if(!output)output=malloc(sizeof(float)*MAX_FRAME_SIZE*channels); /*Normal players should just play at 48000 or their maximum rate, as described in the OggOpus spec. But for commandline tools like opusdec it can be desirable to exactly preserve the original sampling rate and duration, so we have a resampler here.*/ if (rate != 48000 && resampler==NULL) { int err; resampler = speex_resampler_init(channels, 48000, rate, 5, &err); if (err!=0) fprintf(stderr, "resampler error: %s\n", speex_resampler_strerror(err)); speex_resampler_skip_zeros(resampler); } if(!fout)fout=out_file_open(outFile, &wav_format, rate, mapping_family, &channels); } else if (packet_count==1) { if (!quiet) print_comments((char*)op.packet, op.bytes); has_tags_packet=1; if(ogg_stream_packetout(&os, &op)!=0 || og.header[og.header_len-1]==255) { fprintf(stderr, "Extra packets on initial tags page. Invalid stream.\n"); quit(1); } } else { int ret; opus_int64 maxout; opus_int64 outsamp; int lost=0; if (loss_percent>0 && 100*((float)rand())/RAND_MAX0){ opus_int32 spp; spp=opus_packet_get_nb_frames(op.packet,op.bytes); if(spp>0){ spp*=opus_packet_get_samples_per_frame(op.packet,48000/*decoding_rate*/); if(spp>0)lost_size=spp; } } /*Invoke packet loss concealment.*/ ret = opus_multistream_decode_float(st, NULL, 0, output, lost_size, 0); } if(!quiet){ /*Display a progress spinner while decoding.*/ static const char spinner[]="|/-\\"; double coded_seconds = (double)audio_size/(channels*rate*sizeof(short)); if(coded_seconds>=last_coded_seconds+1){ fprintf(stderr,"\r[%c] %02d:%02d:%02d", spinner[last_spin&3], (int)(coded_seconds/3600),(int)(coded_seconds/60)%60, (int)(coded_seconds)%60); fflush(stderr); last_spin++; last_coded_seconds=coded_seconds; } } /*If the decoder returned less than zero, we have an error.*/ if (ret<0) { fprintf (stderr, "Decoding error: %s\n", opus_strerror(ret)); break; } frame_size = ret; /*If we're collecting --save-range debugging data, collect it now.*/ if(frange!=NULL){ OpusDecoder *od; opus_uint32 rngs[256]; for(i=0;imaxout?0:maxout); link_out+=outsamp; audio_size+=sizeof(short)*outsamp*channels; } packet_count++; } /*We're done, drain the resampler if we were using it.*/ if(eos && resampler) { float *zeros; int drain; zeros=(float *)calloc(100*channels,sizeof(float)); drain = speex_resampler_get_input_latency(resampler); do { opus_int64 outsamp; int tmp = drain; if (tmp > 100) tmp = 100; outsamp=audio_write(zeros, channels, tmp, fout, resampler, NULL, &shapemem, strlen(outFile)!=0, ((page_granule-gran_offset)*rate/48000)-link_out); link_out+=outsamp; audio_size+=sizeof(short)*outsamp*channels; drain -= tmp; } while (drain>0); free(zeros); speex_resampler_destroy(resampler); resampler=NULL; } if(eos) { has_opus_stream=0; if(st)opus_multistream_decoder_destroy(st); st=NULL; } } if (feof(fin)) { if(!quiet) { fprintf(stderr, "\rDecoding complete. \n"); fflush(stderr); } break; } } /*If we were writing wav, go set the duration.*/ if (strlen(outFile)!=0 && fout && wav_format>0 && audio_size<0x7FFFFFFF) { if (fseek(fout,4,SEEK_SET)==0) { int tmp; tmp = le_int(audio_size+20+wav_format); if(fwrite(&tmp,4,1,fout)!=1)fprintf(stderr,"Error writing end length.\n"); if (fseek(fout,16+wav_format,SEEK_CUR)==0) { tmp = le_int(audio_size); if(fwrite(&tmp,4,1,fout)!=1)fprintf(stderr,"Error writing header length.\n"); } else { fprintf (stderr, "First seek worked, second didn't\n"); } } else { fprintf (stderr, "Cannot seek on wav file output, wav size chunk will be incorrect\n"); } } /*Did we make it to the end without recovering ANY opus logical streams?*/ if(!total_links)fprintf (stderr, "This doesn't look like a Opus file\n"); if (stream_init) ogg_stream_clear(&os); ogg_sync_clear(&oy); #if defined WIN32 || defined _WIN32 if (strlen(outFile)==0) WIN_Audio_close (); #endif if(shapemem.a_buf)free(shapemem.a_buf); if(shapemem.b_buf)free(shapemem.b_buf); if(output)free(output); if(frange)fclose(frange); if (close_in) fclose(fin); if (fout != NULL) fclose(fout); #ifdef WIN_UNICODE free_commandline_arguments_utf8(&argc_utf8, &argv_utf8); uninit_console_utf8(); #endif return 0; } opus-tools-0.1.8/src/opusenc.c000066400000000000000000001312021225110054000162400ustar00rootroot00000000000000/* Copyright (C)2002-2011 Jean-Marc Valin Copyright (C)2007-2013 Xiph.Org Foundation Copyright (C)2008-2013 Gregory Maxwell File: opusenc.c 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. 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 FOUNDATION 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. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #if (!defined WIN32 && !defined _WIN32) || defined(__MINGW32__) #include #include #endif #include #ifdef _MSC_VER #define snprintf _snprintf #endif #if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64 # include "unicode_support.h" /* We need the following two to set stdout to binary */ # include # include # define I64FORMAT "I64d" #else # define I64FORMAT "lld" # define fopen_utf8(_x,_y) fopen((_x),(_y)) # define argc_utf8 argc # define argv_utf8 argv #endif #include #include #include #include "wav_io.h" #include "picture.h" #include "opus_header.h" #include "opusenc.h" #include "diag_range.h" #include "cpusupport.h" #ifdef VALGRIND #include #define VG_UNDEF(x,y) VALGRIND_MAKE_MEM_UNDEFINED((x),(y)) #define VG_CHECK(x,y) VALGRIND_CHECK_MEM_IS_DEFINED((x),(y)) #else #define VG_UNDEF(x,y) #define VG_CHECK(x,y) #endif static void comment_init(char **comments, int* length, const char *vendor_string); static void comment_pad(char **comments, int* length, int amount); /*Write an Ogg page to a file pointer*/ static inline int oe_write_page(ogg_page *page, FILE *fp) { int written; written=fwrite(page->header,1,page->header_len, fp); written+=fwrite(page->body,1,page->body_len, fp); return written; } #define MAX_FRAME_BYTES 61295 #define IMIN(a,b) ((a) < (b) ? (a) : (b)) /**< Minimum int value. */ #define IMAX(a,b) ((a) > (b) ? (a) : (b)) /**< Maximum int value. */ void opustoolsversion(const char *opusversion) { printf("opusenc %s %s (using %s)\n",PACKAGE_NAME,PACKAGE_VERSION,opusversion); printf("Copyright (C) 2008-2013 Xiph.Org Foundation\n"); } void opustoolsversion_short(const char *opusversion) { opustoolsversion(opusversion); } void usage(void) { printf("Usage: opusenc [options] input_file output_file.opus\n"); printf("\n"); printf("Encodes input_file using Opus.\n"); #if defined(HAVE_LIBFLAC) printf("It can read the WAV, AIFF, FLAC, Ogg/FLAC, or raw files.\n"); #else printf("It can read the WAV, AIFF, or raw files.\n"); #endif printf("\nGeneral options:\n"); printf(" -h, --help This help\n"); printf(" -V, --version Version information\n"); printf(" --quiet Quiet mode\n"); printf("\n"); printf("input_file can be:\n"); printf(" filename.wav file\n"); printf(" - stdin\n"); printf("\n"); printf("output_file can be:\n"); printf(" filename.opus compressed file\n"); printf(" - stdout\n"); printf("\nEncoding options:\n"); printf(" --bitrate n.nnn Target bitrate in kbit/sec (6-256/channel)\n"); printf(" --vbr Use variable bitrate encoding (default)\n"); printf(" --cvbr Use constrained variable bitrate encoding\n"); printf(" --hard-cbr Use hard constant bitrate encoding\n"); printf(" --comp n Encoding complexity (0-10, default: 10 (slowest))\n"); printf(" --framesize n Maximum frame size in milliseconds\n"); printf(" (2.5, 5, 10, 20, 40, 60, default: 20)\n"); printf(" --expect-loss Percentage packet loss to expect (default: 0)\n"); printf(" --downmix-mono Downmix to mono\n"); printf(" --downmix-stereo Downmix to stereo (if >2 channels)\n"); printf(" --max-delay n Maximum container delay in milliseconds\n"); printf(" (0-1000, default: 1000)\n"); printf("\nDiagnostic options:\n"); printf(" --serial n Forces a specific stream serial number\n"); printf(" --save-range file Saves check values for every frame to a file\n"); printf(" --set-ctl-int x=y Pass the encoder control x with value y (advanced)\n"); printf(" Preface with s: to direct the ctl to multistream s\n"); printf(" This may be used multiple times\n"); printf("\nMetadata options:\n"); printf(" --comment Add the given string as an extra comment\n"); printf(" This may be used multiple times\n"); printf(" --artist Author of this track\n"); printf(" --title Title for this track\n"); printf(" --album Album or collection this track belongs to\n"); printf(" --date Date for this track\n"); printf(" --genre Genre for this track\n"); printf(" --picture Album art for this track\n"); printf(" More than one --picture option can be specified.\n"); printf(" Either a FILENAME for the picture file or a more\n"); printf(" complete SPECIFICATION form can be used. The\n"); printf(" SPECIFICATION is a string whose parts are\n"); printf(" separated by | (pipe) characters. Some parts may\n"); printf(" be left empty to invoke default values. A\n"); printf(" FILENAME is just shorthand for \"||||FILENAME\".\n"); printf(" The format of SPECIFICATION is\n"); printf("\n"); printf(" [TYPE]|[MIME-TYPE]|[DESCRIPTION]|[WIDTHxHEIGHT\n"); printf(" xDEPTH[/COLORS]]|FILENAME\n"); printf("\n"); printf(" TYPE is an optional number from one of:\n"); printf(" 0: Other\n"); printf(" 1: 32x32 pixel 'file icon' (PNG only)\n"); printf(" 2: Other file icon\n"); printf(" 3: Cover (front)\n"); printf(" 4: Cover (back)\n"); printf(" 5: Leaflet page\n"); printf(" 6: Media (e.g., label side of a CD)\n"); printf(" 7: Lead artist/lead performer/soloist\n"); printf(" 8: Artist/performer\n"); printf(" 9: Conductor\n"); printf(" 10: Band/Orchestra\n"); printf(" 11: Composer\n"); printf(" 12: Lyricist/text writer\n"); printf(" 13: Recording location\n"); printf(" 14: During recording\n"); printf(" 15: During performance\n"); printf(" 16: Movie/video screen capture\n"); printf(" 17: A bright colored fish\n"); printf(" 18: Illustration\n"); printf(" 19: Band/artist logotype\n"); printf(" 20: Publisher/studio logotype\n"); printf("\n"); printf(" The default is 3 (front cover). There may only be\n"); printf(" one picture each of type 1 and 2 in a file.\n"); printf("\n"); printf(" MIME-TYPE is optional. If left blank, it will be\n"); printf(" detected from the file. For best compatibility\n"); printf(" with players, use pictures with a MIME-TYPE of\n"); printf(" image/jpeg or image/png. The MIME-TYPE can also\n"); printf(" be --> to mean that FILENAME is actually a URL to\n"); printf(" an image, though this use is discouraged. The\n"); printf(" file at the URL will not be fetched. The URL\n"); printf(" itself is stored in the metadata.\n"); printf("\n"); printf(" DESCRIPTION is optional. The default is an empty\n"); printf(" string.\n"); printf("\n"); printf(" The next part specifies the resolution and color\n"); printf(" information. If the MIME-TYPE is image/jpeg,\n"); printf(" image/png, or image/gif, you can usually leave\n"); printf(" this empty and they can be detected from the\n"); printf(" file. Otherwise, you must specify the width in\n"); printf(" pixels, height in pixels, and color depth in\n"); printf(" bits-per-pixel. If the image has indexed colors\n"); printf(" you should also specify the number of colors\n"); printf(" used. If possible, these are checked against the\n"); printf(" file for accuracy.\n"); printf("\n"); printf(" FILENAME is the path to the picture file to be\n"); printf(" imported, or the URL if the MIME-TYPE is -->.\n"); printf(" --padding n Extra bytes to reserve for metadata (default: 512)\n"); printf(" --discard-comments Don't keep metadata when transcoding\n"); printf("\nInput options:\n"); printf(" --raw Raw input\n"); printf(" --raw-bits n Set bits/sample for raw input (default: 16)\n"); printf(" --raw-rate n Set sampling rate for raw input (default: 48000)\n"); printf(" --raw-chan n Set number of channels for raw input (default: 2)\n"); printf(" --raw-endianness n 1 for bigendian, 0 for little (defaults to 0)\n"); printf(" --ignorelength Always ignore the datalength in Wave headers\n"); } static inline void print_time(double seconds) { opus_int64 hours, minutes; hours=seconds/3600; seconds-=hours*3600.; minutes=seconds/60; seconds-=minutes*60.; if(hours)fprintf(stderr," %" I64FORMAT " hour%s%s",hours,hours>1?"s":"", minutes&&!(seconds>0)?" and":""); if(minutes)fprintf(stderr,"%s%" I64FORMAT " minute%s%s",hours?", ":" ",minutes, minutes>1?"s":"",!hours&&seconds>0?" and":seconds>0?", and":""); if(seconds>0)fprintf(stderr," %0.4g second%s",seconds,seconds!=1?"s":""); } int main(int argc, char **argv) { static const input_format raw_format = {NULL, 0, raw_open, wav_close, "raw",N_("RAW file reader")}; int option_index=0; struct option long_options[] = { {"quiet", no_argument, NULL, 0}, {"bitrate", required_argument, NULL, 0}, {"hard-cbr",no_argument,NULL, 0}, {"vbr",no_argument,NULL, 0}, {"cvbr",no_argument,NULL, 0}, {"comp", required_argument, NULL, 0}, {"complexity", required_argument, NULL, 0}, {"framesize", required_argument, NULL, 0}, {"expect-loss", required_argument, NULL, 0}, {"downmix-mono",no_argument,NULL, 0}, {"downmix-stereo",no_argument,NULL, 0}, {"no-downmix",no_argument,NULL, 0}, {"max-delay", required_argument, NULL, 0}, {"serial", required_argument, NULL, 0}, {"save-range", required_argument, NULL, 0}, {"set-ctl-int", required_argument, NULL, 0}, {"help", no_argument, NULL, 0}, {"raw", no_argument, NULL, 0}, {"raw-bits", required_argument, NULL, 0}, {"raw-rate", required_argument, NULL, 0}, {"raw-chan", required_argument, NULL, 0}, {"raw-endianness", required_argument, NULL, 0}, {"ignorelength", no_argument, NULL, 0}, {"rate", required_argument, NULL, 0}, {"version", no_argument, NULL, 0}, {"version-short", no_argument, NULL, 0}, {"comment", required_argument, NULL, 0}, {"artist", required_argument, NULL, 0}, {"title", required_argument, NULL, 0}, {"album", required_argument, NULL, 0}, {"date", required_argument, NULL, 0}, {"genre", required_argument, NULL, 0}, {"picture", required_argument, NULL, 0}, {"padding", required_argument, NULL, 0}, {"discard-comments", no_argument, NULL, 0}, {0, 0, 0, 0} }; int i, ret; int cline_size; OpusMSEncoder *st; const char *opus_version; unsigned char *packet; float *input; /*I/O*/ oe_enc_opt inopt; const input_format *in_format; char *inFile; char *outFile; char *range_file; FILE *fin; FILE *fout; FILE *frange; ogg_stream_state os; ogg_page og; ogg_packet op; ogg_int64_t last_granulepos=0; ogg_int64_t enc_granulepos=0; ogg_int64_t original_samples=0; ogg_int32_t id=-1; int last_segments=0; int eos=0; OpusHeader header; char ENCODER_string[1024]; /*Counters*/ opus_int64 nb_encoded=0; opus_int64 bytes_written=0; opus_int64 pages_out=0; opus_int64 total_bytes=0; opus_int64 total_samples=0; opus_int32 nbBytes; opus_int32 nb_samples; opus_int32 peak_bytes=0; opus_int32 min_bytes; time_t start_time; time_t stop_time; time_t last_spin=0; int last_spin_len=0; /*Settings*/ int quiet=0; int max_frame_bytes; opus_int32 bitrate=-1; opus_int32 rate=48000; opus_int32 coding_rate=48000; opus_int32 frame_size=960; int chan=2; int with_hard_cbr=0; int with_cvbr=0; int expect_loss=0; int complexity=10; int downmix=0; int *opt_ctls_ctlval; int opt_ctls=0; int max_ogg_delay=48000; /*48kHz samples*/ int seen_file_icons=0; int comment_padding=512; int serialno; opus_int32 lookahead=0; #ifdef WIN_UNICODE int argc_utf8; char **argv_utf8; #endif if(query_cpu_support()){ fprintf(stderr,"\n\n** WARNING: This program was compiled with SSE%s\n",query_cpu_support()>1?"2":""); fprintf(stderr," but this CPU claims to lack these instructions. **\n\n"); } #ifdef WIN_UNICODE (void)argc; (void)argv; init_commandline_arguments_utf8(&argc_utf8, &argv_utf8); #endif opt_ctls_ctlval=NULL; frange=NULL; range_file=NULL; in_format=NULL; inopt.channels=chan; inopt.rate=coding_rate=rate; /* 0 dB gain is recommended unless you know what you're doing */ inopt.gain=0; inopt.samplesize=16; inopt.endianness=0; inopt.rawmode=0; inopt.ignorelength=0; inopt.copy_comments=1; start_time = time(NULL); srand(((getpid()&65535)<<15)^start_time); serialno=rand(); opus_version=opus_get_version_string(); /*Vendor string should just be the encoder library, the ENCODER comment specifies the tool used.*/ comment_init(&inopt.comments, &inopt.comments_length, opus_version); snprintf(ENCODER_string, sizeof(ENCODER_string), "opusenc from %s %s",PACKAGE_NAME,PACKAGE_VERSION); comment_add(&inopt.comments, &inopt.comments_length, "ENCODER", ENCODER_string); /*Process command-line options*/ cline_size=0; while(1){ int c; int save_cmd=1; c=getopt_long(argc_utf8, argv_utf8, "hV", long_options, &option_index); if(c==-1) break; switch(c){ case 0: if(strcmp(long_options[option_index].name,"quiet")==0){ quiet=1; }else if(strcmp(long_options[option_index].name,"bitrate")==0){ bitrate=atof(optarg)*1000.; }else if(strcmp(long_options[option_index].name,"hard-cbr")==0){ with_hard_cbr=1; with_cvbr=0; }else if(strcmp(long_options[option_index].name,"cvbr")==0){ with_cvbr=1; with_hard_cbr=0; }else if(strcmp(long_options[option_index].name,"vbr")==0){ with_cvbr=0; with_hard_cbr=0; }else if(strcmp(long_options[option_index].name,"help")==0){ usage(); exit(0); }else if(strcmp(long_options[option_index].name,"version")==0){ opustoolsversion(opus_version); exit(0); }else if(strcmp(long_options[option_index].name,"version-short")==0){ opustoolsversion_short(opus_version); exit(0); }else if(strcmp(long_options[option_index].name,"ignorelength")==0){ inopt.ignorelength=1; }else if(strcmp(long_options[option_index].name,"raw")==0){ inopt.rawmode=1; save_cmd=0; }else if(strcmp(long_options[option_index].name,"raw-bits")==0){ inopt.rawmode=1; inopt.samplesize=atoi(optarg); save_cmd=0; if(inopt.samplesize!=8&&inopt.samplesize!=16&&inopt.samplesize!=24){ fprintf(stderr,"Invalid bit-depth: %s\n",optarg); fprintf(stderr,"--raw-bits must be one of 8,16, or 24\n"); exit(1); } }else if(strcmp(long_options[option_index].name,"raw-rate")==0){ inopt.rawmode=1; inopt.rate=atoi(optarg); save_cmd=0; }else if(strcmp(long_options[option_index].name,"raw-chan")==0){ inopt.rawmode=1; inopt.channels=atoi(optarg); save_cmd=0; }else if(strcmp(long_options[option_index].name,"raw-endianness")==0){ inopt.rawmode=1; inopt.endianness=atoi(optarg); save_cmd=0; }else if(strcmp(long_options[option_index].name,"downmix-mono")==0){ downmix=1; }else if(strcmp(long_options[option_index].name,"downmix-stereo")==0){ downmix=2; }else if(strcmp(long_options[option_index].name,"no-downmix")==0){ downmix=-1; }else if(strcmp(long_options[option_index].name,"expect-loss")==0){ expect_loss=atoi(optarg); if(expect_loss>100||expect_loss<0){ fprintf(stderr,"Invalid expect-loss: %s\n",optarg); fprintf(stderr,"Expected loss is a percent and must be 0-100.\n"); exit(1); } }else if(strcmp(long_options[option_index].name,"comp")==0 || strcmp(long_options[option_index].name,"complexity")==0){ complexity=atoi(optarg); if(complexity>10||complexity<0){ fprintf(stderr,"Invalid complexity: %s\n",optarg); fprintf(stderr,"Complexity must be 0-10.\n"); exit(1); } }else if(strcmp(long_options[option_index].name,"framesize")==0){ if(strcmp(optarg,"2.5")==0)frame_size=120; else if(strcmp(optarg,"5")==0)frame_size=240; else if(strcmp(optarg,"10")==0)frame_size=480; else if(strcmp(optarg,"20")==0)frame_size=960; else if(strcmp(optarg,"40")==0)frame_size=1920; else if(strcmp(optarg,"60")==0)frame_size=2880; else{ fprintf(stderr,"Invalid framesize: %s\n",optarg); fprintf(stderr,"Framesize must be 2.5, 5, 10, 20, 40, or 60.\n"); exit(1); } }else if(strcmp(long_options[option_index].name,"max-delay")==0){ max_ogg_delay=floor(atof(optarg)*48.); if(max_ogg_delay<0||max_ogg_delay>48000){ fprintf(stderr,"Invalid max-delay: %s\n",optarg); fprintf(stderr,"max-delay 0-1000 ms.\n"); exit(1); } }else if(strcmp(long_options[option_index].name,"serial")==0){ serialno=atoi(optarg); }else if(strcmp(long_options[option_index].name,"set-ctl-int")==0){ int len=strlen(optarg),target; char *spos,*tpos; spos=strchr(optarg,'='); if(len<3||spos==NULL||(spos-optarg)<1||(spos-optarg)>=len){ fprintf(stderr, "Invalid set-ctl-int: %s\n", optarg); fprintf(stderr, "Syntax is --set-ctl-int intX=intY or\n"); fprintf(stderr, "Syntax is --set-ctl-int intS:intX=intY\n"); exit(1); } tpos=strchr(optarg,':'); if(tpos==NULL){ target=-1; tpos=optarg-1; }else target=atoi(optarg); if((atoi(tpos+1)&1)!=0){ fprintf(stderr, "Invalid set-ctl-int: %s\n", optarg); fprintf(stderr, "libopus set CTL values are even.\n"); exit(1); } if(opt_ctls==0)opt_ctls_ctlval=malloc(sizeof(int)*3); else opt_ctls_ctlval=realloc(opt_ctls_ctlval,sizeof(int)*(opt_ctls+1)*3); opt_ctls_ctlval[opt_ctls*3]=target; opt_ctls_ctlval[opt_ctls*3+1]=atoi(tpos+1); opt_ctls_ctlval[opt_ctls*3+2]=atoi(spos+1); opt_ctls++; }else if(strcmp(long_options[option_index].name,"save-range")==0){ frange=fopen_utf8(optarg,"w"); save_cmd=0; if(frange==NULL){ perror(optarg); fprintf(stderr,"Could not open save-range file: %s\n",optarg); fprintf(stderr,"Must provide a writable file name.\n"); exit(1); } range_file=optarg; }else if(strcmp(long_options[option_index].name,"comment")==0){ save_cmd=0; if(!strchr(optarg,'=')){ fprintf(stderr, "Invalid comment: %s\n", optarg); fprintf(stderr, "Comments must be of the form name=value\n"); exit(1); } comment_add(&inopt.comments, &inopt.comments_length, NULL, optarg); }else if(strcmp(long_options[option_index].name,"artist")==0){ save_cmd=0; comment_add(&inopt.comments, &inopt.comments_length, "artist", optarg); } else if(strcmp(long_options[option_index].name,"title")==0){ save_cmd=0; comment_add(&inopt.comments, &inopt.comments_length, "title", optarg); } else if(strcmp(long_options[option_index].name,"album")==0){ save_cmd=0; comment_add(&inopt.comments, &inopt.comments_length, "album", optarg); } else if(strcmp(long_options[option_index].name,"date")==0){ save_cmd=0; comment_add(&inopt.comments, &inopt.comments_length, "date", optarg); } else if(strcmp(long_options[option_index].name,"genre")==0){ save_cmd=0; comment_add(&inopt.comments, &inopt.comments_length, "genre", optarg); } else if(strcmp(long_options[option_index].name,"picture")==0){ const char *error_message; char *picture_data; save_cmd=0; picture_data=parse_picture_specification(optarg,&error_message, &seen_file_icons); if(picture_data==NULL){ fprintf(stderr,"Error parsing picture option: %s\n",error_message); exit(1); } comment_add(&inopt.comments,&inopt.comments_length, "METADATA_BLOCK_PICTURE",picture_data); free(picture_data); } else if(strcmp(long_options[option_index].name,"padding")==0){ comment_padding=atoi(optarg); } else if(strcmp(long_options[option_index].name,"discard-comments")==0){ inopt.copy_comments=0; } /*Commands whos arguments would leak file paths or just end up as metadata should have save_cmd=0; to prevent them from being saved in the command-line tag.*/ break; case 'h': usage(); exit(0); break; case 'V': opustoolsversion(opus_version); exit(0); break; case '?': usage(); exit(1); break; } if(save_cmd && cline_size<(int)sizeof(ENCODER_string)){ ret=snprintf(&ENCODER_string[cline_size], sizeof(ENCODER_string)-cline_size, "%s--%s",cline_size==0?"":" ",long_options[option_index].name); if(ret<0||ret>=((int)sizeof(ENCODER_string)-cline_size)){ cline_size=sizeof(ENCODER_string); } else { cline_size+=ret; if(optarg){ ret=snprintf(&ENCODER_string[cline_size], sizeof(ENCODER_string)-cline_size, " %s",optarg); if(ret<0||ret>=((int)sizeof(ENCODER_string)-cline_size)){ cline_size=sizeof(ENCODER_string); } else { cline_size+=ret; } } } } } if(argc_utf8-optind!=2){ usage(); exit(1); } inFile=argv_utf8[optind]; outFile=argv_utf8[optind+1]; if(cline_size>0)comment_add(&inopt.comments, &inopt.comments_length, "ENCODER_OPTIONS", ENCODER_string); if(strcmp(inFile, "-")==0){ #if defined WIN32 || defined _WIN32 _setmode(_fileno(stdin), _O_BINARY); #elif defined OS2 _fsetmode(stdin,"b"); #endif fin=stdin; }else{ fin=fopen_utf8(inFile, "rb"); if(!fin){ perror(inFile); exit(1); } } if(inopt.rawmode){ in_format = &raw_format; in_format->open_func(fin, &inopt, NULL, 0); }else in_format=open_audio_file(fin,&inopt); if(!in_format){ fprintf(stderr,"Error parsing input file: %s\n",inFile); exit(1); } if(downmix==0&&inopt.channels>2&&bitrate>0&&bitrate<(16000*inopt.channels)){ if(!quiet)fprintf(stderr,"Notice: Surround bitrate less than 16kbit/sec/channel, downmixing.\n"); downmix=inopt.channels>8?1:2; } if(downmix>0&&downmix24000)coding_rate=48000; else if(rate>16000)coding_rate=24000; else if(rate>12000)coding_rate=16000; else if(rate>8000)coding_rate=12000; else coding_rate=8000; frame_size=frame_size/(48000/coding_rate); /*Scale the resampler complexity, but only for 48000 output because the near-cutoff behavior matters a lot more at lower rates.*/ if(rate!=coding_rate)setup_resample(&inopt,coding_rate==48000?(complexity+1)/2:5,coding_rate); if(rate!=coding_rate&&complexity!=10&&!quiet){ fprintf(stderr,"Notice: Using resampling with complexity<10.\n"); fprintf(stderr,"Opusenc is fastest with 48, 24, 16, 12, or 8kHz input.\n\n"); } /*OggOpus headers*/ /*FIXME: broke forcemono*/ header.channels=chan; header.channel_mapping=header.channels>8?255:chan>2; header.input_sample_rate=rate; header.gain=inopt.gain; /*Initialize OPUS encoder*/ /*Framesizes <10ms can only use the MDCT modes, so we switch on RESTRICTED_LOWDELAY to save the extra 2.5ms of codec lookahead when we'll be using only small frames.*/ st=opus_multistream_surround_encoder_create(coding_rate, chan, header.channel_mapping, &header.nb_streams, &header.nb_coupled, header.stream_map, frame_size<480/(48000/coding_rate)?OPUS_APPLICATION_RESTRICTED_LOWDELAY:OPUS_APPLICATION_AUDIO, &ret); if(ret!=OPUS_OK){ fprintf(stderr, "Error cannot create encoder: %s\n", opus_strerror(ret)); exit(1); } min_bytes=max_frame_bytes=(1275*3+7)*header.nb_streams; packet=malloc(sizeof(unsigned char)*max_frame_bytes); if(packet==NULL){ fprintf(stderr,"Error allocating packet buffer.\n"); exit(1); } if(bitrate<0){ /*Lower default rate for sampling rates [8000-44100) by a factor of (rate+16k)/(64k)*/ bitrate=((64000*header.nb_streams+32000*header.nb_coupled)* (IMIN(48,IMAX(8,((rate<44100?rate:48000)+1000)/1000))+16)+32)>>6; } if(bitrate>(1024000*chan)||bitrate<500){ fprintf(stderr,"Error: Bitrate %d bits/sec is insane.\nDid you mistake bits for kilobits?\n",bitrate); fprintf(stderr,"--bitrate values from 6-256 kbit/sec per channel are meaningful.\n"); exit(1); } bitrate=IMIN(chan*256000,bitrate); ret=opus_multistream_encoder_ctl(st, OPUS_SET_BITRATE(bitrate)); if(ret!=OPUS_OK){ fprintf(stderr,"Error OPUS_SET_BITRATE returned: %s\n",opus_strerror(ret)); exit(1); } ret=opus_multistream_encoder_ctl(st, OPUS_SET_VBR(!with_hard_cbr)); if(ret!=OPUS_OK){ fprintf(stderr,"Error OPUS_SET_VBR returned: %s\n",opus_strerror(ret)); exit(1); } if(!with_hard_cbr){ ret=opus_multistream_encoder_ctl(st, OPUS_SET_VBR_CONSTRAINT(with_cvbr)); if(ret!=OPUS_OK){ fprintf(stderr,"Error OPUS_SET_VBR_CONSTRAINT returned: %s\n",opus_strerror(ret)); exit(1); } } ret=opus_multistream_encoder_ctl(st, OPUS_SET_COMPLEXITY(complexity)); if(ret!=OPUS_OK){ fprintf(stderr,"Error OPUS_SET_COMPLEXITY returned: %s\n",opus_strerror(ret)); exit(1); } ret=opus_multistream_encoder_ctl(st, OPUS_SET_PACKET_LOSS_PERC(expect_loss)); if(ret!=OPUS_OK){ fprintf(stderr,"Error OPUS_SET_PACKET_LOSS_PERC returned: %s\n",opus_strerror(ret)); exit(1); } #ifdef OPUS_SET_LSB_DEPTH ret=opus_multistream_encoder_ctl(st, OPUS_SET_LSB_DEPTH(IMAX(8,IMIN(24,inopt.samplesize)))); if(ret!=OPUS_OK){ fprintf(stderr,"Warning OPUS_SET_LSB_DEPTH returned: %s\n",opus_strerror(ret)); } #endif /*This should be the last set of CTLs, except the lookahead get, so it can override the defaults.*/ for(i=0;i0)fprintf(stderr,"%d coupled",header.nb_coupled*2); if(header.nb_streams-header.nb_coupled>0)fprintf(stderr, "%s%d uncoupled",header.nb_coupled>0?", ":"", header.nb_streams-header.nb_coupled); fprintf(stderr,")\n %0.2gms packets, %0.6gkbit/sec%s\n", frame_size/(coding_rate/1000.), bitrate/1000., with_hard_cbr?" CBR":with_cvbr?" CVBR":" VBR"); fprintf(stderr," Preskip: %d\n",header.preskip); if(frange!=NULL)fprintf(stderr," Writing final range file %s\n",range_file); fprintf(stderr,"\n"); } if(strcmp(outFile,"-")==0){ #if defined WIN32 || defined _WIN32 _setmode(_fileno(stdout), _O_BINARY); #endif fout=stdout; }else{ fout=fopen_utf8(outFile, "wb"); if(!fout){ perror(outFile); exit(1); } } /*Initialize Ogg stream struct*/ if(ogg_stream_init(&os, serialno)==-1){ fprintf(stderr,"Error: stream init failed\n"); exit(1); } /*Write header*/ { unsigned char header_data[100]; int packet_size=opus_header_to_packet(&header, header_data, 100); op.packet=header_data; op.bytes=packet_size; op.b_o_s=1; op.e_o_s=0; op.granulepos=0; op.packetno=0; ogg_stream_packetin(&os, &op); while((ret=ogg_stream_flush(&os, &og))){ if(!ret)break; ret=oe_write_page(&og, fout); if(ret!=og.header_len+og.body_len){ fprintf(stderr,"Error: failed writing header to output stream\n"); exit(1); } bytes_written+=ret; pages_out++; } comment_pad(&inopt.comments, &inopt.comments_length, comment_padding); op.packet=(unsigned char *)inopt.comments; op.bytes=inopt.comments_length; op.b_o_s=0; op.e_o_s=0; op.granulepos=0; op.packetno=1; ogg_stream_packetin(&os, &op); } /* writing the rest of the opus header packets */ while((ret=ogg_stream_flush(&os, &og))){ if(!ret)break; ret=oe_write_page(&og, fout); if(ret!=og.header_len + og.body_len){ fprintf(stderr,"Error: failed writing header to output stream\n"); exit(1); } bytes_written+=ret; pages_out++; } free(inopt.comments); input=malloc(sizeof(float)*frame_size*chan); if(input==NULL){ fprintf(stderr,"Error: couldn't allocate sample buffer.\n"); exit(1); } /*Main encoding loop (one frame per iteration)*/ eos=0; nb_samples=-1; while(!op.e_o_s){ int size_segments,cur_frame_size; id++; if(nb_samples<0){ nb_samples = inopt.read_samples(inopt.readdata,input,frame_size); total_samples+=nb_samples; if(nb_samples255))|| (enc_granulepos-last_granulepos>max_ogg_delay))&& #ifdef OLD_LIBOGG ogg_stream_flush(&os, &og)){ #else ogg_stream_flush_fill(&os, &og,255*255)){ #endif if(ogg_page_packets(&og)!=0)last_granulepos=ogg_page_granulepos(&og); last_segments-=og.header[26]; ret=oe_write_page(&og, fout); if(ret!=og.header_len+og.body_len){ fprintf(stderr,"Error: failed writing data to output stream\n"); exit(1); } bytes_written+=ret; pages_out++; } /*The downside of early reading is if the input is an exact multiple of the frame_size you'll get an extra frame that needs to get cropped off. The downside of late reading is added delay. If your ogg_delay is 120ms or less we'll assume you want the low delay behavior.*/ if((!op.e_o_s)&&max_ogg_delay>5760){ nb_samples = inopt.read_samples(inopt.readdata,input,frame_size); total_samples+=nb_samples; if(nb_samplesmax_ogg_delay)|| (last_segments>=255))? #ifdef OLD_LIBOGG /*Libogg > 1.2.2 allows us to achieve lower overhead by producing larger pages. For 20ms frames this is only relevant above ~32kbit/sec.*/ ogg_stream_flush(&os, &og): ogg_stream_pageout(&os, &og)){ #else ogg_stream_flush_fill(&os, &og,255*255): ogg_stream_pageout_fill(&os, &og,255*255)){ #endif if(ogg_page_packets(&og)!=0)last_granulepos=ogg_page_granulepos(&og); last_segments-=og.header[26]; ret=oe_write_page(&og, fout); if(ret!=og.header_len+og.body_len){ fprintf(stderr,"Error: failed writing data to output stream\n"); exit(1); } bytes_written+=ret; pages_out++; } if(!quiet){ stop_time = time(NULL); if(stop_time>last_spin){ double estbitrate; double coded_seconds=nb_encoded/(double)coding_rate; double wall_time=(stop_time-start_time)+1e-6; char sbuf[55]; static const char spinner[]="|/-\\"; if(!with_hard_cbr){ double tweight=1./(1+exp(-((coded_seconds/10.)-3.))); estbitrate=(total_bytes*8.0/coded_seconds)*tweight+ bitrate*(1.-tweight); }else estbitrate=nbBytes*8*((double)coding_rate/frame_size); fprintf(stderr,"\r"); for(i=0;i0 && inopt.total_samples_per_channel(frame_size*(48000/coding_rate)*4))fprintf(stderr," (use libogg 1.3 or later for lower overhead)\n"); #endif fprintf(stderr,"\n"); } opus_multistream_encoder_destroy(st); ogg_stream_clear(&os); free(packet); free(input); if(opt_ctls)free(opt_ctls_ctlval); if(rate!=coding_rate)clear_resample(&inopt); clear_padder(&inopt); if(downmix)clear_downmix(&inopt); in_format->close_func(inopt.readdata); if(fin)fclose(fin); if(fout)fclose(fout); if(frange)fclose(frange); #ifdef WIN_UNICODE free_commandline_arguments_utf8(&argc_utf8, &argv_utf8); #endif return 0; } /* Comments will be stored in the Vorbis style. It is describled in the "Structure" section of http://www.xiph.org/ogg/vorbis/doc/v-comment.html However, Opus and other non-vorbis formats omit the "framing_bit". The comment header is decoded as follows: 1) [vendor_length] = read an unsigned integer of 32 bits 2) [vendor_string] = read a UTF-8 vector as [vendor_length] octets 3) [user_comment_list_length] = read an unsigned integer of 32 bits 4) iterate [user_comment_list_length] times { 5) [length] = read an unsigned integer of 32 bits 6) this iteration's user comment = read a UTF-8 vector as [length] octets } 7) done. */ #define readint(buf, base) (((buf[base+3]<<24)&0xff000000)| \ ((buf[base+2]<<16)&0xff0000)| \ ((buf[base+1]<<8)&0xff00)| \ (buf[base]&0xff)) #define writeint(buf, base, val) do{ buf[base+3]=((val)>>24)&0xff; \ buf[base+2]=((val)>>16)&0xff; \ buf[base+1]=((val)>>8)&0xff; \ buf[base]=(val)&0xff; \ }while(0) static void comment_init(char **comments, int* length, const char *vendor_string) { /*The 'vendor' field should be the actual encoding library used.*/ int vendor_length=strlen(vendor_string); int user_comment_list_length=0; int len=8+4+vendor_length+4; char *p=(char*)malloc(len); if(p==NULL){ fprintf(stderr, "malloc failed in comment_init()\n"); exit(1); } memcpy(p, "OpusTags", 8); writeint(p, 8, vendor_length); memcpy(p+12, vendor_string, vendor_length); writeint(p, 12+vendor_length, user_comment_list_length); *length=len; *comments=p; } void comment_add(char **comments, int* length, char *tag, char *val) { char* p=*comments; int vendor_length=readint(p, 8); int user_comment_list_length=readint(p, 8+4+vendor_length); int tag_len=(tag?strlen(tag)+1:0); int val_len=strlen(val); int len=(*length)+4+tag_len+val_len; p=(char*)realloc(p, len); if(p==NULL){ fprintf(stderr, "realloc failed in comment_add()\n"); exit(1); } writeint(p, *length, tag_len+val_len); /* length of comment */ if(tag){ memcpy(p+*length+4, tag, tag_len); /* comment tag */ (p+*length+4)[tag_len-1] = '='; /* separator */ } memcpy(p+*length+4+tag_len, val, val_len); /* comment */ writeint(p, 8+4+vendor_length, user_comment_list_length+1); *comments=p; *length=len; } static void comment_pad(char **comments, int* length, int amount) { if(amount>0){ int i; int newlen; char* p=*comments; /*Make sure there is at least amount worth of padding free, and round up to the maximum that fits in the current ogg segments.*/ newlen=(*length+amount+255)/255*255-1; p=realloc(p,newlen); if(p==NULL){ fprintf(stderr,"realloc failed in comment_pad()\n"); exit(1); } for(i=*length;i #include #ifdef ENABLE_NLS #include #define _(X) gettext(X) #else #define _(X) (X) #define textdomain(X) #define bindtextdomain(X, Y) #endif #ifdef gettext_noop #define N_(X) gettext_noop(X) #else #define N_(X) (X) #endif typedef long (*audio_read_func)(void *src, float *buffer, int samples); typedef struct { audio_read_func read_samples; void *readdata; opus_int64 total_samples_per_channel; int rawmode; int channels; long rate; int gain; int samplesize; int endianness; char *infilename; int ignorelength; int skip; int extraout; char *comments; int comments_length; int copy_comments; } oe_enc_opt; void setup_scaler(oe_enc_opt *opt, float scale); void clear_scaler(oe_enc_opt *opt); void setup_padder(oe_enc_opt *opt, ogg_int64_t *original_samples); void clear_padder(oe_enc_opt *opt); int setup_downmix(oe_enc_opt *opt, int out_channels); void clear_downmix(oe_enc_opt *opt); void comment_add(char **comments, int* length, char *tag, char *val); typedef struct { int (*id_func)(unsigned char *buf, int len); /* Returns true if can load file */ int id_data_len; /* Amount of data needed to id whether this can load the file */ int (*open_func)(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen); void (*close_func)(void *); char *format; char *description; } input_format; typedef struct { short format; short channels; int samplerate; int bytespersec; short align; short samplesize; unsigned int mask; } wav_fmt; typedef struct { short channels; short samplesize; opus_int64 totalsamples; opus_int64 samplesread; FILE *f; short bigendian; int *channel_permute; } wavfile; typedef struct { short channels; opus_int64 totalframes; short samplesize; int rate; int offset; int blocksize; } aiff_fmt; typedef wavfile aifffile; /* They're the same */ input_format *open_audio_file(FILE *in, oe_enc_opt *opt); int raw_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen); int wav_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen); int aiff_open(FILE *in, oe_enc_opt *opt, unsigned char *buf, int buflen); int wav_id(unsigned char *buf, int len); int aiff_id(unsigned char *buf, int len); void wav_close(void *); void raw_close(void *); int setup_resample(oe_enc_opt *opt, int complexity, long outfreq); void clear_resample(oe_enc_opt *opt); long wav_read(void *, float *buffer, int samples); long wav_ieee_read(void *, float *buffer, int samples); #endif /* __OPUSENC_H */ opus-tools-0.1.8/src/opusinfo.c000066400000000000000000001052641225110054000164370ustar00rootroot00000000000000/* Opusinfo * * A tool to describe opus file contents and metadata. * * This is a fork of ogginfo from the vorbis-tools package * which has been cut down to only have opus support. * * Ogginfo is * Copyright 2002-2005 Michael Smith * Licensed under the GNU GPL, distributed with this program. */ #ifdef HAVE_CONFIG_H #include #endif #include #include #include #include #include #include #include #include /*No NLS support for now*/ #define _(X) (X) #include "opusinfo.h" #include "opus_header.h" #include "info_opus.h" #include "picture.h" #if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64 # include "unicode_support.h" #else # define fopen_utf8(_x,_y) fopen((_x),(_y)) # define argc_utf8 argc # define argv_utf8 argv #endif #define CHUNK 4500 static int printlots = 0; static int printinfo = 1; static int printwarn = 1; static int verbose = 1; static int flawed; #define CONSTRAINT_PAGE_AFTER_EOS 1 #define CONSTRAINT_MUXING_VIOLATED 2 static stream_set *create_stream_set(void) { stream_set *set = calloc(1, sizeof(stream_set)); set->streams = calloc(5, sizeof(stream_processor)); set->allocated = 5; set->used = 0; return set; } void oi_info(char *format, ...) { va_list ap; if(!printinfo) return; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); } void oi_warn(char *format, ...) { va_list ap; flawed = 1; if(!printwarn) return; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); } void oi_error(char *format, ...) { va_list ap; flawed = 1; va_start(ap, format); vfprintf(stdout, format, ap); va_end(ap); } #define READ_U32_BE(buf) \ (((buf)[0]<<24)|((buf)[1]<<16)|((buf)[2]<<8)|((buf)[3]&0xff)) void check_xiph_comment(stream_processor *stream, int i, const char *comment, int comment_length) { char *sep = strchr(comment, '='); int j; int broken = 0; unsigned char *val; int bytes; int remaining; if(sep == NULL) { oi_warn(_("WARNING: Comment %d in stream %d has invalid " "format, does not contain '=': \"%s\"\n"), i, stream->num, comment); return; } for(j=0; j < sep-comment; j++) { if(comment[j] < 0x20 || comment[j] > 0x7D) { oi_warn(_("WARNING: Invalid comment fieldname in " "comment %d (stream %d): \"%s\"\n"), i, stream->num, comment); broken = 1; break; } } if(broken) return; val = (unsigned char *)comment; j = sep-comment+1; while(j < comment_length) { remaining = comment_length - j; if((val[j] & 0x80) == 0) bytes = 1; else if((val[j] & 0x40) == 0x40) { if((val[j] & 0x20) == 0) bytes = 2; else if((val[j] & 0x10) == 0) bytes = 3; else if((val[j] & 0x08) == 0) bytes = 4; else if((val[j] & 0x04) == 0) bytes = 5; else if((val[j] & 0x02) == 0) bytes = 6; else { oi_warn(_("WARNING: Illegal UTF-8 sequence in " "comment %d (stream %d): length marker wrong\n"), i, stream->num); broken = 1; break; } } else { oi_warn(_("WARNING: Illegal UTF-8 sequence in comment " "%d (stream %d): length marker wrong\n"), i, stream->num); broken = 1; break; } if(bytes > remaining) { oi_warn(_("WARNING: Illegal UTF-8 sequence in comment " "%d (stream %d): too few bytes\n"), i, stream->num); broken = 1; break; } switch(bytes) { case 1: /* No more checks needed */ break; case 2: if((val[j+1] & 0xC0) != 0x80) broken = 1; if((val[j] & 0xFE) == 0xC0) broken = 1; break; case 3: if(!((val[j] == 0xE0 && val[j+1] >= 0xA0 && val[j+1] <= 0xBF && (val[j+2] & 0xC0) == 0x80) || (val[j] >= 0xE1 && val[j] <= 0xEC && (val[j+1] & 0xC0) == 0x80 && (val[j+2] & 0xC0) == 0x80) || (val[j] == 0xED && val[j+1] >= 0x80 && val[j+1] <= 0x9F && (val[j+2] & 0xC0) == 0x80) || (val[j] >= 0xEE && val[j] <= 0xEF && (val[j+1] & 0xC0) == 0x80 && (val[j+2] & 0xC0) == 0x80))) broken = 1; if(val[j] == 0xE0 && (val[j+1] & 0xE0) == 0x80) broken = 1; break; case 4: if(!((val[j] == 0xF0 && val[j+1] >= 0x90 && val[j+1] <= 0xBF && (val[j+2] & 0xC0) == 0x80 && (val[j+3] & 0xC0) == 0x80) || (val[j] >= 0xF1 && val[j] <= 0xF3 && (val[j+1] & 0xC0) == 0x80 && (val[j+2] & 0xC0) == 0x80 && (val[j+3] & 0xC0) == 0x80) || (val[j] == 0xF4 && val[j+1] >= 0x80 && val[j+1] <= 0x8F && (val[j+2] & 0xC0) == 0x80 && (val[j+3] & 0xC0) == 0x80))) broken = 1; if(val[j] == 0xF0 && (val[j+1] & 0xF0) == 0x80) broken = 1; break; /* 5 and 6 aren't actually allowed at this point */ case 5: broken = 1; break; case 6: broken = 1; break; } if(broken) { char *simple = malloc (comment_length + 1); char *seq = malloc (comment_length * 3 + 1); static char hex[] = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'}; int k, c1 = 0, c2 = 0; for (k = 0; k < comment_length; k++) { seq[c1++] = hex[((unsigned char)comment[k]) >> 4]; seq[c1++] = hex[((unsigned char)comment[k]) & 0xf]; seq[c1++] = ' '; if(comment[k] < 0x20 || comment[k] > 0x7D) simple[c2++] = '?'; else simple[c2++] = comment[k]; } seq[c1] = 0; simple[c2] = 0; oi_warn(_("WARNING: Illegal UTF-8 sequence in comment " "%d (stream %d): invalid sequence \"%s\": %s\n"), i, stream->num, simple, seq); broken = 1; free (simple); free (seq); break; } j += bytes; } if(sep - comment == 22 && oi_strncasecmp(comment, "METADATA_BLOCK_PICTURE", 22) == 0) { ogg_uint32_t picture_type; ogg_uint32_t mime_type_length; ogg_uint32_t description_length; ogg_uint32_t width; ogg_uint32_t height; ogg_uint32_t depth; ogg_uint32_t colors; ogg_uint32_t image_length; ogg_uint32_t file_width; ogg_uint32_t file_height; ogg_uint32_t file_depth; ogg_uint32_t file_colors; unsigned char *data; int data_sz; int len; int is_url; int format; int has_palette; int colors_set; len=comment_length - (sep+1-comment); /*Decode the Base64 encoded data.*/ if(len&3) { oi_warn(_("WARNING: Illegal Base64 length in " "METADATA_BLOCK_PICTURE comment %d (stream %d): %i is not " "divisible by 4\n"), i, stream->num, len); } len>>=2; data_sz=3*len; if(data_sz > 0) { if(comment[comment_length - 1] == '=') { data_sz--; } if(comment[comment_length - 2] == '=') { data_sz--; } } data=(unsigned char *)malloc(data_sz*sizeof(*data)); for (j = 0; j < len; j++) { ogg_uint32_t value; int k; value = 0; for (k = 1; k <= 4; k++) { unsigned c; unsigned d; c = (unsigned char)sep[4*j+k]; if(c == '+') { d = 62; } else if(c == '/') { d = 63; } else if(c >= '0' && c <= '9') { d = 52+c-'0'; } else if(c >= 'a' && c <= 'z') { d = 26+c-'a'; } else if(c >= 'A' && c <= 'Z') { d = c-'A'; } else if(c == '=') { if(3*j+k-1 < data_sz) { oi_warn(_("WARNING: Terminating '=' in illegal " "position in Base64 encoded " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "%i characters before the end.\n"), i, stream->num, data_sz - (3*j+k-1)); free(data); return; } d = 0; } else { oi_warn(_("WARNING: Illegal Base64 character in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "'%c' (0x%02X)\n"), i, stream->num, (char)(c<0x20||c>0x7E?'?':c), c); free(data); return; } value = value << 6 | d; } data[3*j] = (unsigned char)(value>>16); if(3*j+1 < data_sz) { data[3*j+1] = (unsigned char)(value>>8); if(3*j+2 < data_sz) { data[3*j+2] = (unsigned char)value; } } } /*Now validate the METADATA_BLOCK_PICTURE structure.*/ if(data_sz < 32) { oi_warn(_("WARNING: Not enough data for " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "expected at least 32 bytes, got %i\n"), i, stream->num, data_sz); free(data); return; } j = 0; picture_type = READ_U32_BE(data+j); if(picture_type > 20) { oi_warn(_("WARNING: Unknown picture type in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "%li\n"), i, stream->num, (long)picture_type); broken = 1; } if(picture_type >= 1 && picture_type <= 2) { if(stream->seen_file_icons & picture_type) { oi_warn(_("WARNING: Duplicate picture type in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " " %s\n"), i, stream->num, picture_type == 1 ? _("only one picture of type 1 (32x32 icon) allowed") : _("only one picture of type 2 (icon) allowed")); broken = 1; } stream->seen_file_icons |= picture_type; } j += 4; mime_type_length = READ_U32_BE(data+j); if(mime_type_length > (size_t)data_sz-32) { oi_warn(_("WARNING: Invalid mime type length in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "%lu bytes when %i are available\n"), i, stream->num, (long)mime_type_length, data_sz-32); free(data); return; } for (j += 4; j < 8+(int)mime_type_length; j++) { if(data[j] < 0x20 || data[j] > 0x7E) { oi_warn(_("WARNING: Invalid character in mime type of " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "0x%02X\n"), i, stream->num, data[j]); broken = 1; } } description_length = READ_U32_BE(data+j); if(description_length > (size_t)data_sz-mime_type_length-32) { oi_warn(_("WARNING: Invalid description length in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "%lu bytes when %i are available\n"), i, stream->num, (long)description_length, data_sz-mime_type_length-32); free(data); return; } /*TODO: Validate that description is UTF-8.*/ j += 4+description_length; width = READ_U32_BE(data+j); j += 4; height = READ_U32_BE(data+j); j += 4; depth = READ_U32_BE(data+j); j += 4; colors = READ_U32_BE(data+j); j += 4; /*If any value is non-zero, then they all MUST be valid values, and so colors should be treated as set (even if zero).*/ colors_set = width != 0 || height != 0 || depth != 0 || colors != 0; /*This isn't triggered if colors == 0, since that can be a valid value.*/ if((width == 0 || height == 0 || depth == 0) && colors_set) { oi_warn(_("WARNING: Invalid picture parameters in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "width (%i), height (%i), depth (%i), and colors (%i) MUST " "either be set to valid values or all set to 0\n"), i, stream->num, (int)width, (int)height, (int)depth, (int)colors); broken = 1; } image_length = READ_U32_BE(data+j); j += 4; /*This one should match exactly.*/ if(image_length != (size_t)data_sz-j) { oi_warn(_("WARNING: Invalid image data size in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "%lu bytes when %i are available\n"), i, stream->num, (long)image_length, data_sz-j); free(data); return; } is_url = 0; format = -1; if(mime_type_length == 10 && oi_strncasecmp((const char*)data+8, "image/jpeg", mime_type_length) == 0) { if(!is_jpeg(data+j, image_length)) { oi_warn(_("WARNING: Invalid image data in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "mime type is %.*s but image does not appear to be " "JPEG\n"), i, stream->num, mime_type_length, data+8); free(data); return; } format = PIC_FORMAT_JPEG; } else if(mime_type_length == 9 && oi_strncasecmp((const char *)data+8, "image/png", mime_type_length) == 0) { if(!is_png(data+j, image_length)) { oi_warn(_("WARNING: Invalid image data in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "mime type is %.*s but image does not appear to be " "PNG\n"), i, stream->num, mime_type_length, data+8); free(data); return; } format = PIC_FORMAT_PNG; } else if(mime_type_length == 9 && oi_strncasecmp((const char *)data+8, "image/gif", mime_type_length) == 0) { if(!is_gif(data+j, image_length)) { oi_warn(_("WARNING: Invalid image data in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "mime type is %.*s but image does not appear to be " "PNG\n"), i, stream->num, mime_type_length, data+8); free(data); return; } format = PIC_FORMAT_GIF; } else if(mime_type_length == 3 && strncmp((const char *)data+8, "-->", mime_type_length) == 0) { is_url = 1; /*TODO: validate URL.*/ } else if(mime_type_length == 0 || (mime_type_length == 6 && oi_strncasecmp((const char *)data+8, "image/", mime_type_length) == 0)) { if(is_jpeg(data+j, image_length)) { format = PIC_FORMAT_JPEG; } else if(is_png(data+j, image_length)) { format = PIC_FORMAT_PNG; } else if(is_gif(data+j, image_length)) { format = PIC_FORMAT_GIF; } else { oi_warn(_("WARNING: Unknown image format in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "\"%.*s\" may not be well-supported\n"), i, stream->num, mime_type_length, data+8); } } else { oi_warn(_("WARNING: Unknown mime type in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "\"%.*s\" may not be well-supported\n"), i, stream->num, mime_type_length, data+8); } file_width = file_height = file_depth = file_colors = 0; has_palette = -1; switch(format) { case PIC_FORMAT_JPEG: extract_jpeg_params(data+j, image_length, &file_width, &file_height, &file_depth, &file_colors, &has_palette); break; case PIC_FORMAT_PNG: extract_png_params(data+j, image_length, &file_width, &file_height, &file_depth, &file_colors, &has_palette); break; case PIC_FORMAT_GIF: extract_gif_params(data+j, image_length, &file_width, &file_height, &file_depth, &file_colors, &has_palette); break; } if(format >= 0 && has_palette < 0) { /*We should have been able to affirmatively determine whether or not there was a palette if we parsed the image successfully.*/ oi_warn(_("WARNING: Could not parse image parameters in" "METADATA_BLOCK_PICTURE comment %d (stream %d): " "possibly corrupt image?\n"), i, stream->num); broken = 1; } if(width && width != file_width) { oi_warn(_("WARNING: Mismatched picture parameters in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "width declared as %u but appears to be %u\n"), i, stream->num, (unsigned)width, (unsigned)file_width); broken = 1; } if(height && height != file_height) { oi_warn(_("WARNING: Mismatched picture parameters in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "height declared as %u but appears to be %u\n"), i, stream->num, (unsigned)height, (unsigned)file_height); broken = 1; } if(depth && depth != file_depth) { oi_warn(_("WARNING: Mismatched picture parameters in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "depth declared as %u but appears to be %u\n"), i, stream->num, (unsigned)depth, (unsigned)file_depth); broken = 1; } if(has_palette >= 0 && colors_set && colors != file_colors) { oi_warn(_("WARNING: Mismatched picture parameters in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "palette size declared as %u but appears to be %u\n"), i, stream->num, (unsigned)colors, (unsigned)file_colors); broken = 1; } if(picture_type == 1 && ((is_url && (width != 0 || height != 0) && (width != 32 || height != 32)) || (!is_url && (file_width != 32 || file_height != 32)))) { oi_warn(_("WARNING: Invalid picture in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "picture of type 1 (32x32 icon) MUST be a 32x32 PNG, but " "the image has dimensions %ux%u\n"), i, stream->num, (unsigned)is_url?width:file_width, (unsigned)is_url?height:file_height); broken = 1; } if(picture_type == 1 && !is_url && format != PIC_FORMAT_PNG) { oi_warn(_("WARNING: Invalid picture in " "METADATA_BLOCK_PICTURE comment %d (stream %d): " "picture of type 1 (32x32 icon) MUST be a 32x32 PNG, but " "the image does not appear to be a PNG\n"), i, stream->num); broken = 1; } /*Print the contents of the block using the same format as the SPECIFICATION argument to opusenc/flac/etc. (except without an image filename, since we don't know the original).*/ oi_info("\t%.*s%u|%.*s|%.*s|%ux%ux%u", sep+1-comment, comment, (unsigned)picture_type, mime_type_length, data+8, description_length, data+12+mime_type_length, (unsigned)width, (unsigned)height, (unsigned)depth); if(colors) { oi_info("/%u", (unsigned)colors); } if(is_url) { oi_info("|%.*s\n", image_length, data+j); } else { oi_info("|<%u bytes of image data>\n",(unsigned)image_length); } free(data); return; } if(!broken) { oi_info("\t%s\n", comment); } } static void process_null(stream_processor *stream, ogg_page *page) { /* This is for invalid streams. */ (void)stream; (void)page; } static void process_other(stream_processor *stream, ogg_page *page ) { ogg_packet packet; ogg_stream_pagein(&stream->os, page); while(ogg_stream_packetout(&stream->os, &packet) > 0) { /* Should we do anything here? Currently, we don't */ } } static void free_stream_set(stream_set *set) { int i; for(i=0; i < set->used; i++) { if(!set->streams[i].end) { oi_warn(_("WARNING: EOS not set on stream %d (normal for live streams)\n"), set->streams[i].num); if(set->streams[i].process_end) set->streams[i].process_end(&set->streams[i]); } ogg_stream_clear(&set->streams[i].os); } free(set->streams); free(set); } static int streams_open(stream_set *set) { int i; int res=0; for(i=0; i < set->used; i++) { if(!set->streams[i].end) res++; } return res; } static void null_start(stream_processor *stream) { stream->process_end = NULL; stream->type = "invalid"; stream->process_page = process_null; } static void other_start(stream_processor *stream, char *type) { if(type) stream->type = type; else stream->type = "unknown"; stream->process_page = process_other; stream->process_end = NULL; } static stream_processor *find_stream_processor(stream_set *set, ogg_page *page) { ogg_uint32_t serial = ogg_page_serialno(page); int i; int invalid = 0; int constraint = 0; stream_processor *stream; for(i=0; i < set->used; i++) { if(serial == set->streams[i].serial) { /* We have a match! */ stream = &(set->streams[i]); set->in_headers = 0; /* if we have detected EOS, then this can't occur here. */ if(stream->end) { stream->isillegal = 1; stream->constraint_violated = CONSTRAINT_PAGE_AFTER_EOS; return stream; } stream->isnew = 0; stream->start = ogg_page_bos(page); stream->end = ogg_page_eos(page); stream->serial = serial; return stream; } } /* If there are streams open, and we've reached the end of the * headers, then we can't be starting a new stream. * XXX: might this sometimes catch ok streams if EOS flag is missing, * but the stream is otherwise ok? */ if(streams_open(set) && !set->in_headers) { constraint = CONSTRAINT_MUXING_VIOLATED; invalid = 1; } set->in_headers = 1; if(set->allocated < set->used) stream = &set->streams[set->used]; else { set->allocated += 5; set->streams = realloc(set->streams, sizeof(stream_processor)* set->allocated); stream = &set->streams[set->used]; } set->used++; stream->num = set->used; /* We count from 1 */ stream->isnew = 1; stream->isillegal = invalid; stream->constraint_violated = constraint; stream->seen_file_icons = 0; { int res; int has_oi_supported=0; ogg_packet packet; /* We end up processing the header page twice, but that's ok. */ ogg_stream_init(&stream->os, serial); ogg_stream_pagein(&stream->os, page); res = ogg_stream_packetout(&stream->os, &packet); if(res <= 0) { oi_warn(_("WARNING: Invalid header page, no packet found\n")); null_start(stream); } else if(packet.bytes >= 19 && memcmp(packet.packet, "OpusHead", 8)==0) info_opus_start(stream); else if(packet.bytes >= 7 && memcmp(packet.packet, "\x01vorbis", 7)==0) { other_start(stream, "Vorbis"); has_oi_supported=1; } else if(packet.bytes >= 7 && memcmp(packet.packet, "\x80theora", 7)==0) { other_start(stream, "Theora"); has_oi_supported=1; } else if(packet.bytes >= 8 && memcmp(packet.packet, "OggMIDI\0", 8)==0) other_start(stream, "MIDI"); else if(packet.bytes >= 5 && memcmp(packet.packet, "\177FLAC", 5)==0) other_start(stream, "FLAC"); else if(packet.bytes == 4 && memcmp(packet.packet, "fLaC", 4)==0) other_start(stream, "FLAC (legacy)"); else if(packet.bytes >= 8 && memcmp(packet.packet, "Speex ", 8)==0) other_start(stream, "speex"); else if(packet.bytes >= 8 && memcmp(packet.packet, "fishead\0", 8)==0) other_start(stream, "skeleton"); else if(packet.bytes >= 5 && memcmp(packet.packet, "BBCD\0", 5)==0) other_start(stream, "dirac"); else if(packet.bytes >= 8 && memcmp(packet.packet, "KW-DIRAC", 8)==0) other_start(stream, "dirac (legacy)"); else if(packet.bytes >= 8 && memcmp(packet.packet, "\x80kate\0\0\0", 8)==0) { other_start(stream, "Kate"); has_oi_supported=1; } else other_start(stream, NULL); res = ogg_stream_packetout(&stream->os, &packet); if(res > 0) { oi_warn(_("WARNING: Invalid header page in stream %d, " "contains multiple packets\n"), stream->num); } if(has_oi_supported)oi_info(_("Use ogginfo for more information on this file.\n")); /* re-init, ready for processing */ ogg_stream_clear(&stream->os); ogg_stream_init(&stream->os, serial); } stream->start = ogg_page_bos(page); stream->end = ogg_page_eos(page); stream->serial = serial; stream->shownillegal = 0; stream->seqno = ogg_page_pageno(page); if(stream->serial == 0 || stream->serial == 0xFFFFFFFFUL) { oi_info(_("Note: Stream %d has serial number %d, which is legal but may " "cause problems with some tools.\n"), stream->num, stream->serial); } return stream; } static int get_next_page(FILE *f, ogg_sync_state *ogsync, ogg_page *page, ogg_int64_t *written) { int ret; char *buffer; int bytes; while((ret = ogg_sync_pageseek(ogsync, page)) <= 0) { if(ret < 0) { /* unsynced, we jump over bytes to a possible capture - we don't need to read more just yet */ oi_warn(_("WARNING: Hole in data (%d bytes) found at approximate offset %" I64FORMAT " bytes. Corrupted Ogg.\n"), -ret, *written); continue; } /* zero return, we didn't have enough data to find a whole page, read */ buffer = ogg_sync_buffer(ogsync, CHUNK); bytes = fread(buffer, 1, CHUNK, f); if(bytes <= 0) { ogg_sync_wrote(ogsync, 0); return 0; } ogg_sync_wrote(ogsync, bytes); *written += bytes; } return 1; } static void process_file(char *filename) { FILE *file = fopen_utf8(filename, "rb"); ogg_sync_state ogsync; ogg_page page; stream_set *processors = create_stream_set(); int gotpage = 0; ogg_int64_t written = 0; if(!file) { oi_error(_("Error opening input file \"%s\": %s\n"), filename, strerror(errno)); return; } printf(_("Processing file \"%s\"...\n\n"), filename); ogg_sync_init(&ogsync); while(get_next_page(file, &ogsync, &page, &written)) { stream_processor *p = find_stream_processor(processors, &page); gotpage = 1; if(!p) { oi_error(_("Could not find a processor for stream, bailing\n")); return; } if(p->isillegal && !p->shownillegal) { char *constraint; switch(p->constraint_violated) { case CONSTRAINT_PAGE_AFTER_EOS: constraint = _("Page found for stream after EOS flag"); break; case CONSTRAINT_MUXING_VIOLATED: constraint = _("Ogg muxing constraints violated, new " "stream before EOS of all previous streams"); break; default: constraint = _("Error unknown."); } oi_warn(_("WARNING: illegally placed page(s) for logical stream %d\n" "This indicates a corrupt Ogg file: %s.\n"), p->num, constraint); p->shownillegal = 1; /* If it's a new stream, we want to continue processing this page * anyway to suppress additional spurious errors */ if(!p->isnew) continue; } if(p->isnew) { oi_info(_("New logical stream (#%d, serial: %08x): type %s\n"), p->num, p->serial, p->type); if(!p->start) oi_warn(_("WARNING: stream start flag not set on stream %d\n"), p->num); } else if(p->start) oi_warn(_("WARNING: stream start flag found in mid-stream " "on stream %d\n"), p->num); if(p->seqno++ != ogg_page_pageno(&page)) { if(!p->lostseq) oi_warn(_("WARNING: sequence number gap in stream %d. Got page " "%ld when expecting page %ld. Indicates missing data.%s\n" ), p->num, ogg_page_pageno(&page), p->seqno - 1, p->seqno-1==2?_(" (normal for live streams)"):""); p->seqno = ogg_page_pageno(&page); p->lostseq = 1; } else p->lostseq = 0; if(!p->isillegal) { p->process_page(p, &page); if(p->end) { if(p->process_end) p->process_end(p); oi_info(_("Logical stream %d ended\n"), p->num); p->isillegal = 1; p->constraint_violated = CONSTRAINT_PAGE_AFTER_EOS; } } } if(!gotpage) oi_error(_("ERROR: No Ogg data found in file \"%s\".\n" "Input probably not Ogg.\n"), filename); free_stream_set(processors); ogg_sync_clear(&ogsync); fclose(file); } static void version (void) { printf (_("opusinfo from %s %s\n"), PACKAGE_NAME, PACKAGE_VERSION); } static void usage(void) { version (); printf (_(" by the Xiph.Org Foundation (http://www.xiph.org/)\n\n")); printf(_("(c) 2003-2005 Michael Smith \n" "(c) 2012 Gregory Maxwell \n\n" "Opusinfo is a fork of ogginfo from the vorbis-tools package\n" "which has been cut down to only support opus files.\n\n" "Usage: opusinfo [flags] file1.opus [file2.opus ... fileN.opus]\n" "Flags supported:\n" "\t-h Show this help message.\n" "\t-q Make less verbose. Once will remove detailed informative\n" "\t messages, twice will remove warnings.\n" "\t-v Make more verbose. This may enable more detailed checks\n" "\t for some stream types.\n")); printf (_("\t-V Output version information and exit.\n")); } int main(int argc, char **argv) { int f, ret; #ifdef WIN_UNICODE int argc_utf8; char **argv_utf8; (void)argc; (void)argv; init_console_utf8(); init_commandline_arguments_utf8(&argc_utf8, &argv_utf8); #endif if(argc_utf8 < 2) { fprintf(stdout, _("Usage: opusinfo [flags] file1.opus [file2.opus ... fileN.opus]\n" "\n" "opusinfo is a tool for printing information about Opus files\n" "and for diagnosing problems with them.\n" "Full help shown with \"opusinfo -h\".\n")); #ifdef WIN_UNICODE uninit_console_utf8(); #endif exit(1); } while((ret = getopt(argc_utf8, argv_utf8, "hqvV")) >= 0) { switch(ret) { case 'h': usage(); return 0; case 'V': version(); return 0; case 'v': verbose++; break; case 'q': verbose--; break; } } if(verbose > 1) printlots = 1; if(verbose < 1) printinfo = 0; if(verbose < 0) printwarn = 0; if(optind >= argc_utf8) { fprintf(stderr, _("No input files specified. \"opusinfo -h\" for help\n")); return 1; } ret = 0; for(f=optind; f < argc_utf8; f++) { flawed = 0; process_file(argv_utf8[f]); if(flawed != 0) ret = flawed; } #ifdef WIN_UNICODE free_commandline_arguments_utf8(&argc_utf8, &argv_utf8); uninit_console_utf8(); #endif return ret; } opus-tools-0.1.8/src/opusinfo.h000066400000000000000000000021221225110054000164310ustar00rootroot00000000000000/* Ogginfo * * A tool to describe ogg file contents and metadata. * * Copyright 2002-2005 Michael Smith * Licensed under the GNU GPL, distributed with this program. */ /*No NLS support for now*/ #define _(X) (X) #ifdef _WIN32 #define I64FORMAT "I64d" #else #define I64FORMAT "lld" #endif typedef struct _stream_processor { void (*process_page)(struct _stream_processor *, ogg_page *); void (*process_end)(struct _stream_processor *); int isillegal; int constraint_violated; int shownillegal; int isnew; long seqno; int lostseq; int seen_file_icons; int start; int end; int num; char *type; ogg_uint32_t serial; /* must be 32 bit unsigned */ ogg_stream_state os; void *data; } stream_processor; typedef struct { stream_processor *streams; int allocated; int used; int in_headers; } stream_set; void oi_info(char *format, ...); void oi_warn(char *format, ...); void oi_error(char *format, ...); void check_xiph_comment(stream_processor *stream, int i, const char *comment, int comment_length); opus-tools-0.1.8/src/opusrtp.c000066400000000000000000000554431225110054000163140ustar00rootroot00000000000000/* Copyright 2012 Mozilla Foundation Copyright 2012 Xiph.Org Foundation Copyright 2012 Gregory Maxwell 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. 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 FOUNDATION 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. */ /* dump opus rtp packets into an ogg file * * compile with: cc -g -Wall -o opusrtc opusrtp.c -lpcap -logg * */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include #include #include #ifndef _WIN32 #include #include #include #include #include #endif #ifdef HAVE_PCAP #include #endif #include #include #define OPUS_PAYLOAD_TYPE 120 /* state struct for passing around our handles */ typedef struct { ogg_stream_state *stream; FILE *out; int seq; ogg_int64_t granulepos; int linktype; } state; /* helper, write a little-endian 32 bit int to memory */ void le32(unsigned char *p, int v) { p[0] = v & 0xff; p[1] = (v >> 8) & 0xff; p[2] = (v >> 16) & 0xff; p[3] = (v >> 24) & 0xff; } /* helper, write a little-endian 16 bit int to memory */ void le16(unsigned char *p, int v) { p[0] = v & 0xff; p[1] = (v >> 8) & 0xff; } /* helper, write a big-endian 32 bit int to memory */ void be32(unsigned char *p, int v) { p[0] = (v >> 24) & 0xff; p[1] = (v >> 16) & 0xff; p[2] = (v >> 8) & 0xff; p[3] = v & 0xff; } /* helper, write a big-endian 16 bit int to memory */ void be16(unsigned char *p, int v) { p[0] = (v >> 8) & 0xff; p[1] = v & 0xff; } /* manufacture a generic OpusHead packet */ ogg_packet *op_opushead(void) { int size = 19; unsigned char *data = malloc(size); ogg_packet *op = malloc(sizeof(*op)); if (!data) { fprintf(stderr, "Couldn't allocate data buffer.\n"); return NULL; } if (!op) { fprintf(stderr, "Couldn't allocate Ogg packet.\n"); return NULL; } memcpy(data, "OpusHead", 8); /* identifier */ data[8] = 1; /* version */ data[9] = 2; /* channels */ le16(data+10, 0); /* pre-skip */ le32(data + 12, 48000); /* original sample rate */ le16(data + 16, 0); /* gain */ data[18] = 0; /* channel mapping family */ op->packet = data; op->bytes = size; op->b_o_s = 1; op->e_o_s = 0; op->granulepos = 0; op->packetno = 0; return op; } /* manufacture a generic OpusTags packet */ ogg_packet *op_opustags(void) { char *identifier = "OpusTags"; char *vendor = "opus rtp packet dump"; int size = strlen(identifier) + 4 + strlen(vendor) + 4; unsigned char *data = malloc(size); ogg_packet *op = malloc(sizeof(*op)); if (!data) { fprintf(stderr, "Couldn't allocate data buffer.\n"); return NULL; } if (!op) { fprintf(stderr, "Couldn't allocate Ogg packet.\n"); return NULL; } memcpy(data, identifier, 8); le32(data + 8, strlen(vendor)); memcpy(data + 12, vendor, strlen(vendor)); le32(data + 12 + strlen(vendor), 0); op->packet = data; op->bytes = size; op->b_o_s = 0; op->e_o_s = 0; op->granulepos = 0; op->packetno = 1; return op; } ogg_packet *op_from_pkt(const unsigned char *pkt, int len) { ogg_packet *op = malloc(sizeof(*op)); if (!op) { fprintf(stderr, "Couldn't allocate Ogg packet.\n"); return NULL; } op->packet = (unsigned char *)pkt; op->bytes = len; op->b_o_s = 0; op->e_o_s = 0; return op; } /* free a packet and its contents */ void op_free(ogg_packet *op) { if (op) { if (op->packet) { free(op->packet); } free(op); } } /* check if an ogg page begins an opus stream */ int is_opus(ogg_page *og) { ogg_stream_state os; ogg_packet op; ogg_stream_init(&os, ogg_page_serialno(og)); ogg_stream_pagein(&os, og); if (ogg_stream_packetout(&os, &op) == 1) { if (op.bytes >= 19 && !memcmp(op.packet, "OpusHead", 8)) { ogg_stream_clear(&os); return 1; } } ogg_stream_clear(&os); return 0; } /* calculate the number of samples in an opus packet */ int opus_samples(const unsigned char *packet, int size) { /* number of samples per frame at 48 kHz */ int samples = opus_packet_get_samples_per_frame(packet, 48000); /* number "frames" in this packet */ int frames = opus_packet_get_nb_frames(packet, size); return samples*frames; } /* helper, write out available ogg pages */ int ogg_write(state *params) { ogg_page page; size_t written; if (!params || !params->stream || !params->out) { return -1; } while (ogg_stream_pageout(params->stream, &page)) { written = fwrite(page.header, 1, page.header_len, params->out); if (written != (size_t)page.header_len) { fprintf(stderr, "Error writing Ogg page header\n"); return -2; } written = fwrite(page.body, 1, page.body_len, params->out); if (written != (size_t)page.body_len) { fprintf(stderr, "Error writing Ogg page body\n"); return -3; } } return 0; } /* helper, flush remaining ogg data */ int ogg_flush(state *params) { ogg_page page; size_t written; if (!params || !params->stream || !params->out) { return -1; } while (ogg_stream_flush(params->stream, &page)) { written = fwrite(page.header, 1, page.header_len, params->out); if (written != (size_t)page.header_len) { fprintf(stderr, "Error writing Ogg page header\n"); return -2; } written = fwrite(page.body, 1, page.body_len, params->out); if (written != (size_t)page.body_len) { fprintf(stderr, "Error writing Ogg page body\n"); return -3; } } return 0; } #define ETH_HEADER_LEN 14 typedef struct { unsigned char src[6], dst[6]; /* ethernet MACs */ int type; } eth_header; #define LOOP_HEADER_LEN 4 typedef struct { int family; } loop_header; #define IP_HEADER_MIN 20 typedef struct { int version; int header_size; unsigned char src[4], dst[4]; /* ipv4 addrs */ int protocol; } ip_header; #define UDP_HEADER_LEN 8 typedef struct { int src, dst; /* ports */ int size, checksum; } udp_header; #define RTP_HEADER_MIN 12 typedef struct { int version; int type; int pad, ext, cc, mark; int seq, time; int ssrc; int *csrc; int header_size; int payload_size; } rtp_header; /* helper, read a big-endian 16 bit int from memory */ static int rbe16(const unsigned char *p) { int v = p[0] << 8 | p[1]; return v; } /* helper, read a big-endian 32 bit int from memory */ static int rbe32(const unsigned char *p) { int v = p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3]; return v; } /* helper, read a native-endian 32 bit int from memory */ static int rne32(const unsigned char *p) { /* On x86 we could just cast, but that might not meet * arm alignment requirements. */ int d = 0; memcpy(&d, p, 4); return d; } int parse_eth_header(const unsigned char *packet, int size, eth_header *eth) { if (!packet || !eth) { return -2; } if (size < ETH_HEADER_LEN) { fprintf(stderr, "Packet too short for eth\n"); return -1; } memcpy(eth->src, packet + 0, 6); memcpy(eth->dst, packet + 6, 6); eth->type = rbe16(packet + 12); return 0; } /* used by the darwin loopback interface, at least */ int parse_loop_header(const unsigned char *packet, int size, loop_header *loop) { if (!packet || !loop) { return -2; } if (size < LOOP_HEADER_LEN) { fprintf(stderr, "Packet too short for loopback\n"); return -1; } /* protocol is in host byte order on osx. may be big endian on openbsd? */ loop->family = rne32(packet); return 0; } int parse_ip_header(const unsigned char *packet, int size, ip_header *ip) { if (!packet || !ip) { return -2; } if (size < IP_HEADER_MIN) { fprintf(stderr, "Packet too short for ip\n"); return -1; } ip->version = (packet[0] >> 4) & 0x0f; if (ip->version != 4) { fprintf(stderr, "unhandled ip version %d\n", ip->version); return 1; } /* ipv4 header */ ip->header_size = 4 * (packet[0] & 0x0f); ip->protocol = packet[9]; memcpy(ip->src, packet + 12, 4); memcpy(ip->dst, packet + 16, 4); if (size < ip->header_size) { fprintf(stderr, "Packet too short for ipv4 with options\n"); return -1; } return 0; } int parse_udp_header(const unsigned char *packet, int size, udp_header *udp) { if (!packet || !udp) { return -2; } if (size < UDP_HEADER_LEN) { fprintf(stderr, "Packet too short for udp\n"); return -1; } udp->src = rbe16(packet); udp->dst = rbe16(packet + 2); udp->size = rbe16(packet + 4); udp->checksum = rbe16(packet + 6); return 0; } int parse_rtp_header(const unsigned char *packet, int size, rtp_header *rtp) { if (!packet || !rtp) { return -2; } if (size < RTP_HEADER_MIN) { fprintf(stderr, "Packet too short for rtp\n"); return -1; } rtp->version = (packet[0] >> 6) & 3; rtp->pad = (packet[0] >> 5) & 1; rtp->ext = (packet[0] >> 4) & 1; rtp->cc = packet[0] & 7; rtp->header_size = 12 + 4 * rtp->cc; rtp->payload_size = size - rtp->header_size; rtp->mark = (packet[1] >> 7) & 1; rtp->type = (packet[1]) & 127; rtp->seq = rbe16(packet + 2); rtp->time = rbe32(packet + 4); rtp->ssrc = rbe32(packet + 8); rtp->csrc = NULL; if (size < rtp->header_size) { fprintf(stderr, "Packet too short for RTP header\n"); return -1; } return 0; } int serialize_rtp_header(unsigned char *packet, int size, rtp_header *rtp) { int i; if (!packet || !rtp) { return -2; } if (size < RTP_HEADER_MIN) { fprintf(stderr, "Packet buffer too short for RTP\n"); return -1; } if (size < rtp->header_size) { fprintf(stderr, "Packet buffer too short for declared RTP header size\n"); return -3; } packet[0] = ((rtp->version & 3) << 6) | ((rtp->pad & 1) << 5) | ((rtp->ext & 1) << 4) | ((rtp->cc & 7)); packet[1] = ((rtp->mark & 1) << 7) | ((rtp->type & 127)); be16(packet+2, rtp->seq); be32(packet+4, rtp->time); be32(packet+8, rtp->ssrc); if (rtp->cc && rtp->csrc) { for (i = 0; i < rtp->cc; i++) { be32(packet + 12 + i*4, rtp->csrc[i]); } } return 0; } int update_rtp_header(rtp_header *rtp) { rtp->header_size = 12 + 4 * rtp->cc; return 0; } #ifndef _WIN32 int send_rtp_packet(int fd, struct sockaddr *sin, rtp_header *rtp, const unsigned char *opus) { update_rtp_header(rtp); unsigned char *packet = malloc(rtp->header_size + rtp->payload_size); int ret; if (!packet) { fprintf(stderr, "Couldn't allocate packet buffer\n"); return -1; } serialize_rtp_header(packet, rtp->header_size, rtp); memcpy(packet + rtp->header_size, opus, rtp->payload_size); ret = sendto(fd, packet, rtp->header_size + rtp->payload_size, 0, sin, sizeof(*sin)); if (ret < 0) { fprintf(stderr, "error sending: %s\n", strerror(errno)); } free(packet); return ret; } int rtp_send_file(const char *filename, const char *dest, int port) { rtp_header rtp; int fd = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); struct sockaddr_in sin; int optval = 0; int ret; if (fd < 0) { fprintf(stderr, "Couldn't create socket\n"); return fd; } sin.sin_family = AF_INET; sin.sin_port = htons(port); if ((sin.sin_addr.s_addr = inet_addr(dest)) == INADDR_NONE) { fprintf(stderr, "Invalid address %s\n", dest); return -1; } ret = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR, &optval, sizeof(int)); if (ret < 0) { fprintf(stderr, "Couldn't set socket options\n"); return ret; } rtp.version = 2; rtp.type = OPUS_PAYLOAD_TYPE; rtp.pad = 0; rtp.ext = 0; rtp.cc = 0; rtp.mark = 0; rtp.seq = rand(); rtp.time = rand(); rtp.ssrc = rand(); rtp.csrc = NULL; rtp.header_size = 0; rtp.payload_size = 0; fprintf(stderr, "Sending %s...\n", filename); FILE *in = fopen(filename, "rb"); ogg_sync_state oy; ogg_stream_state os; ogg_page og; ogg_packet op; int headers = 0; char *in_data; const long in_size = 8192; size_t in_read; if (!in) { fprintf(stderr, "Couldn't open input file '%s'\n", filename); return -1; } ret = ogg_sync_init(&oy); if (ret < 0) { fprintf(stderr, "Couldn't initialize Ogg sync state\n"); return ret; } while (!feof(in)) { in_data = ogg_sync_buffer(&oy, in_size); if (!in_data) { fprintf(stderr, "ogg_sync_buffer failed\n"); return -1; } in_read = fread(in_data, 1, in_size, in); ret = ogg_sync_wrote(&oy, in_read); if (ret < 0) { fprintf(stderr, "ogg_sync_wrote failed\n"); return ret; } while (ogg_sync_pageout(&oy, &og) == 1) { if (headers == 0) { if (is_opus(&og)) { /* this is the start of an Opus stream */ ret = ogg_stream_init(&os, ogg_page_serialno(&og)); if (ret < 0) { fprintf(stderr, "ogg_stream_init failed\n"); return ret; } headers++; } else if (!ogg_page_bos(&og)) { /* We're past the header and haven't found an Opus stream. * Time to give up. */ return 1; } else { /* try again */ continue; } } /* submit the page for packetization */ ret = ogg_stream_pagein(&os, &og); if (ret < 0) { fprintf(stderr, "ogg_stream_pagein failed\n"); return ret; } /* read and process available packets */ while (ogg_stream_packetout(&os,&op) == 1) { int samples; /* skip header packets */ if (headers == 1 && op.bytes >= 19 && !memcmp(op.packet, "OpusHead", 8)) { headers++; continue; } if (headers == 2 && op.bytes >= 16 && !memcmp(op.packet, "OpusTags", 8)) { headers++; continue; } /* get packet duration */ samples = opus_samples(op.packet, op.bytes); /* update the rtp header and send */ rtp.seq++; rtp.time += samples; rtp.payload_size = op.bytes; fprintf(stderr, "rtp %d %d %d %3d ms %5d bytes\n", rtp.type, rtp.seq, rtp.time, samples/48, rtp.payload_size); send_rtp_packet(fd, (struct sockaddr *)&sin, &rtp, op.packet); usleep(samples*1000/48); } } } if (headers > 0) ogg_stream_clear(&os); ogg_sync_clear(&oy); fclose(in); return 0; } #else /* _WIN32 */ int rtp_send_file(const char *filename, const char *addr, int port) { fprintf(stderr, "Cannot send '%s to %s:%d'. Socket support not available.\n", filename, addr, port); return -2; } #endif #ifdef HAVE_PCAP /* pcap 'got_packet' callback */ void write_packet(u_char *args, const struct pcap_pkthdr *header, const u_char *data) { state *params = (state *)args; const unsigned char *packet; int size; eth_header eth; loop_header loop; ip_header ip; udp_header udp; rtp_header rtp; fprintf(stderr, "Got %d byte packet (%d bytes captured)\n", header->len, header->caplen); packet = data; size = header->caplen; /* parse the link-layer header */ switch (params->linktype) { case DLT_EN10MB: if (parse_eth_header(packet, size, ð)) { fprintf(stderr, "error parsing eth header\n"); return; } fprintf(stderr, " eth 0x%04x", eth.type); fprintf(stderr, " %02x:%02x:%02x:%02x:%02x:%02x ->", eth.src[0], eth.src[1], eth.src[2], eth.src[3], eth.src[4], eth.src[5]); fprintf(stderr, " %02x:%02x:%02x:%02x:%02x:%02x\n", eth.dst[0], eth.dst[1], eth.dst[2], eth.dst[3], eth.dst[4], eth.dst[5]); if (eth.type != 0x0800) { fprintf(stderr, "skipping packet: no IPv4\n"); return; } packet += ETH_HEADER_LEN; size -= ETH_HEADER_LEN; break; case DLT_NULL: if (parse_loop_header(packet, size, &loop)) { fprintf(stderr, "error parsing loopback header\n"); return; } fprintf(stderr, " loopback family %d\n", loop.family); if (loop.family != PF_INET) { fprintf(stderr, "skipping packet: not IP\n"); return; } packet += LOOP_HEADER_LEN; size -= LOOP_HEADER_LEN; break; default: fprintf(stderr, "skipping packet: unrecognized linktype %d\n", params->linktype); return; } if (parse_ip_header(packet, size, &ip)) { fprintf(stderr, "error parsing ip header\n"); return; } fprintf(stderr, " ipv%d protocol %d", ip.version, ip.protocol); fprintf(stderr, " %d.%d.%d.%d ->", ip.src[0], ip.src[1], ip.src[2], ip.src[3]); fprintf(stderr, " %d.%d.%d.%d", ip.dst[0], ip.dst[1], ip.dst[2], ip.dst[3]); fprintf(stderr, " header %d bytes\n", ip.header_size); if (ip.protocol != 17) { fprintf(stderr, "skipping packet: not UDP\n"); return; } packet += ip.header_size; size -= ip.header_size; if (parse_udp_header(packet, size, &udp)) { fprintf(stderr, "error parsing udp header\n"); return; } fprintf(stderr, " udp %d bytes %d -> %d crc 0x%04x\n", udp.size, udp.src, udp.dst, udp.checksum); packet += UDP_HEADER_LEN; size -= UDP_HEADER_LEN; if (parse_rtp_header(packet, size, &rtp)) { fprintf(stderr, "error parsing rtp header\n"); return; } fprintf(stderr, " rtp 0x%08x %d %d %d", rtp.ssrc, rtp.type, rtp.seq, rtp.time); fprintf(stderr, " v%d %s%s%s CC %d", rtp.version, rtp.pad ? "P":".", rtp.ext ? "X":".", rtp.mark ? "M":".", rtp.cc); fprintf(stderr, " %5d bytes\n", rtp.payload_size); packet += rtp.header_size; size -= rtp.header_size; if (size < 0) { fprintf(stderr, "skipping short packet\n"); return; } if (rtp.seq < params->seq) { fprintf(stderr, "skipping out-of-sequence packet\n"); return; } params->seq = rtp.seq; if (rtp.type != OPUS_PAYLOAD_TYPE) { fprintf(stderr, "skipping non-opus packet\n"); return; } /* write the payload to our opus file */ ogg_packet *op = op_from_pkt(packet, size); op->packetno = rtp.seq; params->granulepos += opus_samples(packet, size); op->granulepos = params->granulepos; ogg_stream_packetin(params->stream, op); free(op); ogg_write(params); if (size < rtp.payload_size) { fprintf(stderr, "!! truncated %d uncaptured bytes\n", rtp.payload_size - size); } } /* use libpcap to capture packets and write them to a file */ int sniff(char *device) { state *params; pcap_t *pcap; char errbuf[PCAP_ERRBUF_SIZE]; ogg_packet *op; if (!device) { device = "lo"; } /* set up */ pcap = pcap_open_live(device, 9600, 0, 1000, errbuf); if (pcap == NULL) { fprintf(stderr, "Couldn't open device %s: %s\n", device, errbuf); return(2); } params = malloc(sizeof(state)); if (!params) { fprintf(stderr, "Couldn't allocate param struct.\n"); return -1; } params->linktype = pcap_datalink(pcap); params->stream = malloc(sizeof(ogg_stream_state)); if (!params->stream) { fprintf(stderr, "Couldn't allocate stream struct.\n"); return -1; } if (ogg_stream_init(params->stream, rand()) < 0) { fprintf(stderr, "Couldn't initialize Ogg stream state.\n"); return -1; } params->out = fopen("rtpdump.opus", "wb"); if (!params->out) { fprintf(stderr, "Couldn't open output file.\n"); return -2; } params->seq = 0; params->granulepos = 0; /* write stream headers */ op = op_opushead(); ogg_stream_packetin(params->stream, op); op_free(op); op = op_opustags(); ogg_stream_packetin(params->stream, op); op_free(op); ogg_flush(params); /* start capture loop */ fprintf(stderr, "Capturing packets\n"); pcap_loop(pcap, 300, write_packet, (u_char *)params); /* write outstanding data */ ogg_flush(params); /* clean up */ fclose(params->out); ogg_stream_destroy(params->stream); free(params); pcap_close(pcap); return 0; } #endif /* HAVE_PCAP */ void opustools_version(void) { printf("opusrtp %s %s\n", PACKAGE_NAME, PACKAGE_VERSION); printf("Copyright (C) 2012 Xiph.Org Foundation\n"); } void usage(char *exe) { printf("Usage: %s [--sniff] []\n", exe); printf("\n"); printf("Sends and receives Opus audio RTP streams.\n"); printf("\nGeneral Options:\n"); printf(" -h, --help This help\n"); printf(" -V, --version Version information\n"); printf(" -q, --quiet Suppress status output\n"); printf(" -d, --destination Destination address (default 127.0.0.1)\n"); printf(" -p, --port Destination port (default 1234)\n"); printf(" --sniff Sniff and record Opus RTP streams\n"); printf("\n"); printf("By default, the given file(s) will be sent over RTP.\n"); } int main(int argc, char *argv[]) { int option, i; const char *dest = "127.0.0.1"; int port = 1234; struct option long_options[] = { {"help", no_argument, NULL, 'h'}, {"version", no_argument, NULL, 'V'}, {"quiet", no_argument, NULL, 'q'}, {"destination", optional_argument, NULL, 'd'}, {"port", optional_argument, NULL, 'p'}, {"sniff", no_argument, NULL, 0}, {0, 0, 0, 0} }; /* process command line arguments */ while ((option = getopt_long(argc, argv, "hVqd:p:", long_options, &i)) != -1) { switch (option) { case 0: if (!strcmp(long_options[i].name, "sniff")) { #ifdef HAVE_PCAP sniff("lo0"); return 0; #else fprintf(stderr, "pcap support disabled, sorry.\n"); return 1; #endif } else { fprintf(stderr, "Unknown option - try %s --help.\n", argv[0]); return -1; } break; case 'V': opustools_version(); return 0; case 'q': break; case 'd': if (optarg) dest = optarg; break; case 'p': if (optarg) port = atoi(optarg); break; case 'h': usage(argv[0]); return 0; case '?': default: usage(argv[0]); return 1; } } for (i = optind; i < argc; i++) { rtp_send_file(argv[i], dest, port); } return 0; } opus-tools-0.1.8/src/os_support.h000066400000000000000000000120661225110054000170140ustar00rootroot00000000000000/* Copyright (C) 2007 Jean-Marc Valin File: os_support.h Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. 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. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. */ #ifndef OS_SUPPORT_H #define OS_SUPPORT_H #include #include #include #ifdef HAVE_CONFIG_H #include "config.h" #endif #ifdef OS_SUPPORT_CUSTOM #include "os_support_custom.h" #endif /** Speex wrapper for calloc. To do your own dynamic allocation, all you need to do is replace this function, speex_realloc and speex_free NOTE: speex_alloc needs to CLEAR THE MEMORY */ #ifndef OVERRIDE_SPEEX_ALLOC static inline void *speex_alloc (int size) { /* WARNING: this is not equivalent to malloc(). If you want to use malloc() or your own allocator, YOU NEED TO CLEAR THE MEMORY ALLOCATED. Otherwise you will experience strange bugs */ return calloc(size,1); } #endif /** Same as speex_alloc, except that the area is only needed inside a Speex call (might cause problem with wideband though) */ #ifndef OVERRIDE_SPEEX_ALLOC_SCRATCH static inline void *speex_alloc_scratch (int size) { /* Scratch space doesn't need to be cleared */ return calloc(size,1); } #endif /** Speex wrapper for realloc. To do your own dynamic allocation, all you need to do is replace this function, speex_alloc and speex_free */ #ifndef OVERRIDE_SPEEX_REALLOC static inline void *speex_realloc (void *ptr, int size) { return realloc(ptr, size); } #endif /** Speex wrapper for calloc. To do your own dynamic allocation, all you need to do is replace this function, speex_realloc and speex_alloc */ #ifndef OVERRIDE_SPEEX_FREE static inline void speex_free (void *ptr) { free(ptr); } #endif /** Same as speex_free, except that the area is only needed inside a Speex call (might cause problem with wideband though) */ #ifndef OVERRIDE_SPEEX_FREE_SCRATCH static inline void speex_free_scratch (void *ptr) { free(ptr); } #endif /** Copy n bytes of memory from src to dst. The 0* term provides compile-time type checking */ #ifndef OVERRIDE_SPEEX_COPY #define SPEEX_COPY(dst, src, n) (memcpy((dst), (src), (n)*sizeof(*(dst)) + 0*((dst)-(src)) )) #endif /** Copy n bytes of memory from src to dst, allowing overlapping regions. The 0* term provides compile-time type checking */ #ifndef OVERRIDE_SPEEX_MOVE #define SPEEX_MOVE(dst, src, n) (memmove((dst), (src), (n)*sizeof(*(dst)) + 0*((dst)-(src)) )) #endif /** Set n bytes of memory to value of c, starting at address s */ #ifndef OVERRIDE_SPEEX_MEMSET #define SPEEX_MEMSET(dst, c, n) (memset((dst), (c), (n)*sizeof(*(dst)))) #endif #ifndef OVERRIDE_SPEEX_FATAL static inline void _speex_fatal(const char *str, const char *file, int line) { fprintf (stderr, "Fatal (internal) error in %s, line %d: %s\n", file, line, str); exit(1); } #endif #ifndef OVERRIDE_SPEEX_WARNING static inline void speex_warning(const char *str) { #ifndef DISABLE_WARNINGS fprintf (stderr, "warning: %s\n", str); #endif } #endif #ifndef OVERRIDE_SPEEX_WARNING_INT static inline void speex_warning_int(const char *str, int val) { #ifndef DISABLE_WARNINGS fprintf (stderr, "warning: %s %d\n", str, val); #endif } #endif #ifndef OVERRIDE_SPEEX_NOTIFY static inline void speex_notify(const char *str) { #ifndef DISABLE_NOTIFICATIONS fprintf (stderr, "notification: %s\n", str); #endif } #endif #ifndef OVERRIDE_SPEEX_PUTC /** Speex wrapper for putc */ static inline void _speex_putc(int ch, void *file) { FILE *f = (FILE *)file; fprintf(f, "%c", ch); } #endif #define speex_fatal(str) _speex_fatal(str, __FILE__, __LINE__); #define speex_assert(cond) {if (!(cond)) {speex_fatal("assertion failed: " #cond);}} #ifndef RELEASE static inline void print_vec(float *vec, int len, char *name) { int i; printf ("%s ", name); for (i=0;i #include #include #include "picture.h" static const char BASE64_TABLE[64]={ 'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P', 'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f', 'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v', 'w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/' }; /*Utility function for base64 encoding METADATA_BLOCK_PICTURE tags. Stores BASE64_LENGTH(len)+1 bytes in dst (including a terminating NUL).*/ void base64_encode(char *dst, const char *src, int len){ unsigned s0; unsigned s1; unsigned s2; int ngroups; int i; ngroups=len/3; for(i=0;i>2]; dst[4*i+1]=BASE64_TABLE[(s0&3)<<4|s1>>4]; dst[4*i+2]=BASE64_TABLE[(s1&15)<<2|s2>>6]; dst[4*i+3]=BASE64_TABLE[s2&63]; } len-=3*i; if(len==1){ s0=(unsigned char)src[3*i+0]; dst[4*i+0]=BASE64_TABLE[s0>>2]; dst[4*i+1]=BASE64_TABLE[(s0&3)<<4]; dst[4*i+2]='='; dst[4*i+3]='='; i++; } else if(len==2){ s0=(unsigned char)src[3*i+0]; s1=(unsigned char)src[3*i+1]; dst[4*i+0]=BASE64_TABLE[s0>>2]; dst[4*i+1]=BASE64_TABLE[(s0&3)<<4|s1>>4]; dst[4*i+2]=BASE64_TABLE[(s1&15)<<2]; dst[4*i+3]='='; i++; } dst[4*i]='\0'; } /*A version of strncasecmp() that is guaranteed to only ignore the case of ASCII characters.*/ int oi_strncasecmp(const char *a, const char *b, int n){ int i; for(i=0;i='a'&&aval<='z') { aval-='a'-'A'; } if(bval>='a'&&bval<='z'){ bval-='a'-'A'; } diff=aval-bval; if(diff){ return diff; } } return 0; } int is_jpeg(const unsigned char *buf, size_t length){ return length>=11&&memcmp(buf,"\xFF\xD8\xFF\xE0",4)==0 &&(buf[4]<<8|buf[5])>=16&&memcmp(buf+6,"JFIF",5)==0; } int is_png(const unsigned char *buf, size_t length){ return length>=8&&memcmp(buf,"\x89PNG\x0D\x0A\x1A\x0A",8)==0; } int is_gif(const unsigned char *buf, size_t length){ return length>=6 &&(memcmp(buf,"GIF87a",6)==0||memcmp(buf,"GIF89a",6)==0); } #define READ_U32_BE(buf) \ (((buf)[0]<<24)|((buf)[1]<<16)|((buf)[2]<<8)|((buf)[3]&0xff)) /*Tries to extract the width, height, bits per pixel, and palette size of a PNG. On failure, simply leaves its outputs unmodified.*/ void extract_png_params(const unsigned char *data, size_t data_length, ogg_uint32_t *width, ogg_uint32_t *height, ogg_uint32_t *depth, ogg_uint32_t *colors, int *has_palette){ if(is_png(data,data_length)){ size_t offs; offs=8; while(data_length-offs>=12){ ogg_uint32_t chunk_len; chunk_len=READ_U32_BE(data+offs); if(chunk_len>data_length-(offs+12))break; else if(chunk_len==13&&memcmp(data+offs+4,"IHDR",4)==0){ int color_type; *width=READ_U32_BE(data+offs+8); *height=READ_U32_BE(data+offs+12); color_type=data[offs+17]; if(color_type==3){ *depth=24; *has_palette=1; } else{ int sample_depth; sample_depth=data[offs+16]; if(color_type==0)*depth=sample_depth; else if(color_type==2)*depth=sample_depth*3; else if(color_type==4)*depth=sample_depth*2; else if(color_type==6)*depth=sample_depth*4; *colors=0; *has_palette=0; break; } } else if(*has_palette>0&&memcmp(data+offs+4,"PLTE",4)==0){ *colors=chunk_len/3; break; } offs+=12+chunk_len; } } } /*Tries to extract the width, height, bits per pixel, and palette size of a GIF. On failure, simply leaves its outputs unmodified.*/ void extract_gif_params(const unsigned char *data, size_t data_length, ogg_uint32_t *width, ogg_uint32_t *height, ogg_uint32_t *depth, ogg_uint32_t *colors, int *has_palette){ if(is_gif(data,data_length)&&data_length>=14){ *width=data[6]|data[7]<<8; *height=data[8]|data[9]<<8; /*libFLAC hard-codes the depth to 24.*/ *depth=24; *colors=1<<((data[10]&7)+1); *has_palette=1; } } /*Tries to extract the width, height, bits per pixel, and palette size of a JPEG. On failure, simply leaves its outputs unmodified.*/ void extract_jpeg_params(const unsigned char *data, size_t data_length, ogg_uint32_t *width, ogg_uint32_t *height, ogg_uint32_t *depth, ogg_uint32_t *colors, int *has_palette){ if(is_jpeg(data,data_length)){ size_t offs; offs=2; for(;;){ size_t segment_len; int marker; while(offs=data_length||(marker>=0xD8&&marker<=0xDA))break; /*RST* (restart markers): skip (no segment length).*/ else if(marker>=0xD0&&marker<=0xD7)continue; /*Read the length of the marker segment.*/ if(data_length-offs<2)break; segment_len=data[offs]<<8|data[offs+1]; if(segment_len<2||data_length-offs0xC0&&marker<0xD0&&(marker&3)!=0)){ /*Found a SOFn (start of frame) marker segment:*/ if(segment_len>=8){ *height=data[offs+3]<<8|data[offs+4]; *width=data[offs+5]<<8|data[offs+6]; *depth=data[offs+2]*data[offs+7]; *colors=0; *has_palette=0; } break; } /*Other markers: skip the whole marker segment.*/ offs+=segment_len; } } } #define IMAX(a,b) ((a) > (b) ? (a) : (b)) /*Parse a picture SPECIFICATION as given on the command-line. spec: The specification. error_message: Returns an error message on error. seen_file_icons: Bit flags used to track if any pictures of type 1 or type 2 have already been added, to ensure only one is allowed. Return: A Base64-encoded string suitable for use in a METADATA_BLOCK_PICTURE tag.*/ char *parse_picture_specification(const char *spec, const char **error_message, int *seen_file_icons){ FILE *picture_file; unsigned long picture_type; unsigned long width; unsigned long height; unsigned long depth; unsigned long colors; const char *mime_type; const char *mime_type_end; const char *description; const char *description_end; const char *filename; unsigned char *buf; char *out; size_t cbuf; size_t nbuf; size_t data_offset; size_t data_length; size_t b64_length; int is_url; /*If a filename has a '|' in it, there's no way we can distinguish it from a full specification just from the spec string. Instead, try to open the file. If it exists, the user probably meant the file.*/ picture_type=3; width=height=depth=colors=0; mime_type=mime_type_end=description=description_end=filename=spec; is_url=0; picture_file=fopen(filename,"rb"); if(picture_file==NULL&&strchr(spec,'|')){ const char *p; char *q; /*We don't have a plain file, and there is a pipe character: assume it's the full form of the specification.*/ picture_type=strtoul(spec,&q,10); if(*q!='|'||picture_type>20){ *error_message="invalid picture type"; return NULL; } if(picture_type>=1&&picture_type<=2&&(*seen_file_icons&picture_type)){ *error_message=picture_type==1? "only one picture of type 1 (32x32 icon) allowed": "only one picture of type 2 (icon) allowed"; return NULL; } /*An empty field implies a default of 'Cover (front)'.*/ if(spec==q)picture_type=3; mime_type=q+1; mime_type_end=mime_type+strcspn(mime_type,"|"); if(*mime_type_end!='|'){ *error_message="invalid picture specification: not enough fields"; return NULL; } /*The mime type must be composed of ASCII printable characters 0x20-0x7E.*/ for(p=mime_type;p0x7E){ *error_message="invalid characters in mime type"; return NULL; } is_url=mime_type_end-mime_type==3 &&strncmp("-->",mime_type,mime_type_end-mime_type)==0; description=mime_type_end+1; description_end=description+strcspn(description,"|"); if(*description_end!='|'){ *error_message="invalid picture specification: not enough fields"; return NULL; } p=description_end+1; if(*p!='|'){ width=strtoul(p,&q,10); if(*q!='x'){ *error_message= "invalid picture specification: can't parse resolution/color field"; return NULL; } p=q+1; height=strtoul(p,&q,10); if(*q!='x'){ *error_message= "invalid picture specification: can't parse resolution/color field"; return NULL; } p=q+1; depth=strtoul(p,&q,10); if(*q=='/'){ p=q+1; colors=strtoul(p,&q,10); } if(*q!='|'){ *error_message= "invalid picture specification: can't parse resolution/color field"; return NULL; } p=q; } filename=p+1; if(!is_url)picture_file=fopen(filename,"rb"); } /*Buffer size: 8 static 4-byte fields plus 2 dynamic fields, plus the file/URL data. We reserve at least 10 bytes for the mime type, in case we still need to extract it from the file.*/ data_offset=32+(description_end-description)+IMAX(mime_type_end-mime_type,10); buf=NULL; if(is_url){ /*Easy case: just stick the URL at the end. We don't do anything to verify it's a valid URL.*/ data_length=strlen(filename); cbuf=nbuf=data_offset+data_length; buf=(unsigned char *)malloc(cbuf); memcpy(buf+data_offset,filename,data_length); } else{ ogg_uint32_t file_width; ogg_uint32_t file_height; ogg_uint32_t file_depth; ogg_uint32_t file_colors; int has_palette; /*Complicated case: we have a real file. Read it in, attempt to parse the mime type and image dimensions if necessary, and validate what the user passed in.*/ if(picture_file==NULL){ *error_message="error opening picture file"; return NULL; } nbuf=data_offset; /*Add a reasonable starting image file size.*/ cbuf=data_offset+65536; for(;;){ unsigned char *new_buf; size_t nread; new_buf=realloc(buf,cbuf); if(new_buf==NULL){ fclose(picture_file); free(buf); *error_message="insufficient memory"; return NULL; } buf=new_buf; nread=fread(buf+nbuf,1,cbuf-nbuf,picture_file); nbuf+=nread; if(nbuf0x7FFFFFFFU)cbuf=0xFFFFFFFFU; else cbuf=cbuf<<1|1; } data_length=nbuf-data_offset; /*If there was no mimetype, try to extract it from the file data.*/ if(mime_type_end==mime_type){ if(is_jpeg(buf+data_offset,data_length)){ mime_type="image/jpeg"; mime_type_end=mime_type+10; } else if(is_png(buf+data_offset,data_length)){ mime_type="image/png"; mime_type_end=mime_type+9; } else if(is_gif(buf+data_offset,data_length)){ mime_type="image/gif"; mime_type_end=mime_type+9; } else{ free(buf); *error_message="unable to guess MIME type from file, " "must set it explicitly"; return NULL; } } /*Try to extract the image dimensions/color information from the file.*/ file_width=file_height=file_depth=file_colors=0; has_palette=-1; if(mime_type_end-mime_type==9 &&oi_strncasecmp("image/png",mime_type,mime_type_end-mime_type)==0){ extract_png_params(buf+data_offset,data_length, &file_width,&file_height,&file_depth,&file_colors,&has_palette); } else if(mime_type_end-mime_type==9 &&oi_strncasecmp("image/gif",mime_type,mime_type_end-mime_type)==0){ extract_gif_params(buf+data_offset,data_length, &file_width,&file_height,&file_depth,&file_colors,&has_palette); } else if(mime_type_end-mime_type==10 &&oi_strncasecmp("image/jpeg",mime_type,mime_type_end-mime_type)==0){ extract_jpeg_params(buf+data_offset,data_length, &file_width,&file_height,&file_depth,&file_colors,&has_palette); } if(!width)width=file_width; if(!height)height=file_height; if(!depth)depth=file_depth; if(!colors)colors=file_colors; if((file_width&&width!=file_width) ||(file_height&&height!=file_height) ||(file_depth&&depth!=file_depth) /*We use has_palette to ensure we also reject non-0 user color counts for images we've positively identified as non-paletted.*/ ||(has_palette>=0&&colors!=file_colors)){ free(buf); *error_message="invalid picture specification: " "resolution/color field does not match file"; return NULL; } } /*These fields MUST be set correctly OR all set to zero. So if any of them (except colors, for which 0 is a valid value) are still zero, clear the rest to zero.*/ if(width==0||height==0||depth==0)width=height=depth=colors=0; if(picture_type==1&&(width!=32||height!=32 ||mime_type_end-mime_type!=9 ||oi_strncasecmp("image/png",mime_type,mime_type_end-mime_type)!=0)){ free(buf); *error_message="pictures of type 1 MUST be 32x32 PNGs"; return NULL; } /*Build the METADATA_BLOCK_PICTURE buffer. We do this backwards from data_offset, because we didn't necessarily know how big the mime type string was before we read the data in.*/ data_offset-=4; WRITE_U32_BE(buf+data_offset,(unsigned long)data_length); data_offset-=4; WRITE_U32_BE(buf+data_offset,colors); data_offset-=4; WRITE_U32_BE(buf+data_offset,depth); data_offset-=4; WRITE_U32_BE(buf+data_offset,height); data_offset-=4; WRITE_U32_BE(buf+data_offset,width); data_offset-=description_end-description; memcpy(buf+data_offset,description,description_end-description); data_offset-=4; WRITE_U32_BE(buf+data_offset,(unsigned long)(description_end-description)); data_offset-=mime_type_end-mime_type; memcpy(buf+data_offset,mime_type,mime_type_end-mime_type); data_offset-=4; WRITE_U32_BE(buf+data_offset,(unsigned long)(mime_type_end-mime_type)); data_offset-=4; WRITE_U32_BE(buf+data_offset,picture_type); data_length=nbuf-data_offset; b64_length=BASE64_LENGTH(data_length); out=(char *)malloc(b64_length+1); if(out!=NULL){ base64_encode(out,(char *)buf+data_offset,data_length); if(picture_type>=1&&picture_type<=2)*seen_file_icons|=picture_type; } free(buf); return out; } opus-tools-0.1.8/src/picture.h000066400000000000000000000033711225110054000162510ustar00rootroot00000000000000#ifndef __PICTURE_H #define __PICTURE_H #include typedef enum{ PIC_FORMAT_JPEG, PIC_FORMAT_PNG, PIC_FORMAT_GIF }picture_format; #define BASE64_LENGTH(len) (((len)+2)/3*4) /*Utility function for base64 encoding METADATA_BLOCK_PICTURE tags. Stores BASE64_LENGTH(len)+1 bytes in dst (including a terminating NUL).*/ void base64_encode(char *dst, const char *src, int len); int oi_strncasecmp(const char *a, const char *b, int n); int is_jpeg(const unsigned char *buf, size_t length); int is_png(const unsigned char *buf, size_t length); int is_gif(const unsigned char *buf, size_t length); void extract_png_params(const unsigned char *data, size_t data_length, ogg_uint32_t *width, ogg_uint32_t *height, ogg_uint32_t *depth, ogg_uint32_t *colors, int *has_palette); void extract_gif_params(const unsigned char *data, size_t data_length, ogg_uint32_t *width, ogg_uint32_t *height, ogg_uint32_t *depth, ogg_uint32_t *colors, int *has_palette); void extract_jpeg_params(const unsigned char *data, size_t data_length, ogg_uint32_t *width, ogg_uint32_t *height, ogg_uint32_t *depth, ogg_uint32_t *colors, int *has_palette); char *parse_picture_specification(const char *spec, const char **error_message, int *seen_file_icons); #define WRITE_U32_BE(buf, val) \ do{ \ (buf)[0]=(unsigned char)((val)>>24); \ (buf)[1]=(unsigned char)((val)>>16); \ (buf)[2]=(unsigned char)((val)>>8); \ (buf)[3]=(unsigned char)(val); \ } \ while(0); #endif /* __PICTURE_H */ opus-tools-0.1.8/src/resample.c000066400000000000000000001220731225110054000164020ustar00rootroot00000000000000/* Copyright (C) 2007-2008 Jean-Marc Valin Copyright (C) 2008 Thorvald Natvig File: resample.c Arbitrary resampling code Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. 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. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. */ /* The design goals of this code are: - Very fast algorithm - SIMD-friendly algorithm - Low memory requirement - Good *perceptual* quality (and not best SNR) Warning: This resampler is relatively new. Although I think I got rid of all the major bugs and I don't expect the API to change anymore, there may be something I've missed. So use with caution. This algorithm is based on this original resampling algorithm: Smith, Julius O. Digital Audio Resampling Home Page Center for Computer Research in Music and Acoustics (CCRMA), Stanford University, 2007. Web published at http://www-ccrma.stanford.edu/~jos/resample/. There is one main difference, though. This resampler uses cubic interpolation instead of linear interpolation in the above paper. This makes the table much smaller and makes it possible to compute that table on a per-stream basis. In turn, being able to tweak the table for each stream makes it possible to both reduce complexity on simple ratios (e.g. 2/3), and get rid of the rounding operations in the inner loop. The latter both reduces CPU time and makes the algorithm more SIMD-friendly. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #define RESAMPLE_HUGEMEM 1 #ifdef OUTSIDE_SPEEX #include static void *speex_alloc (int size) {return calloc(size,1);} static void *speex_realloc (void *ptr, int size) {return realloc(ptr, size);} static void speex_free (void *ptr) {free(ptr);} #include "speex_resampler.h" #include "arch.h" #else /* OUTSIDE_SPEEX */ #include "../include/speex/speex_resampler.h" #include "arch.h" #include "os_support.h" #endif /* OUTSIDE_SPEEX */ #include "stack_alloc.h" #include #ifndef M_PI #define M_PI 3.14159263 #endif #ifdef FIXED_POINT #define WORD2INT(x) ((x) < -32767 ? -32768 : ((x) > 32766 ? 32767 : (x))) #else #define WORD2INT(x) ((x) < -32767.5f ? -32768 : ((x) > 32766.5f ? 32767 : floor(.5+(x)))) #endif #define IMAX(a,b) ((a) > (b) ? (a) : (b)) #define IMIN(a,b) ((a) < (b) ? (a) : (b)) #ifndef NULL #define NULL 0 #endif #if defined(FLOATING_POINT) && defined(__SSE__) # include "resample_sse.h" #endif /* Numer of elements to allocate on the stack */ #ifdef VAR_ARRAYS #define FIXED_STACK_ALLOC 8192 #else #define FIXED_STACK_ALLOC 1024 #endif typedef int (*resampler_basic_func)(SpeexResamplerState *, spx_uint32_t , const spx_word16_t *, spx_uint32_t *, spx_word16_t *, spx_uint32_t *); struct SpeexResamplerState_ { spx_uint32_t in_rate; spx_uint32_t out_rate; spx_uint32_t num_rate; spx_uint32_t den_rate; int quality; spx_uint32_t nb_channels; spx_uint32_t filt_len; spx_uint32_t mem_alloc_size; spx_uint32_t buffer_size; int int_advance; int frac_advance; float cutoff; spx_uint32_t oversample; int initialised; int started; /* These are per-channel */ spx_int32_t *last_sample; spx_uint32_t *samp_frac_num; spx_uint32_t *magic_samples; spx_word16_t *mem; spx_word16_t *sinc_table; spx_uint32_t sinc_table_length; resampler_basic_func resampler_ptr; int in_stride; int out_stride; } ; static double kaiser12_table[68] = { 0.99859849, 1.00000000, 0.99859849, 0.99440475, 0.98745105, 0.97779076, 0.96549770, 0.95066529, 0.93340547, 0.91384741, 0.89213598, 0.86843014, 0.84290116, 0.81573067, 0.78710866, 0.75723148, 0.72629970, 0.69451601, 0.66208321, 0.62920216, 0.59606986, 0.56287762, 0.52980938, 0.49704014, 0.46473455, 0.43304576, 0.40211431, 0.37206735, 0.34301800, 0.31506490, 0.28829195, 0.26276832, 0.23854851, 0.21567274, 0.19416736, 0.17404546, 0.15530766, 0.13794294, 0.12192957, 0.10723616, 0.09382272, 0.08164178, 0.07063950, 0.06075685, 0.05193064, 0.04409466, 0.03718069, 0.03111947, 0.02584161, 0.02127838, 0.01736250, 0.01402878, 0.01121463, 0.00886058, 0.00691064, 0.00531256, 0.00401805, 0.00298291, 0.00216702, 0.00153438, 0.00105297, 0.00069463, 0.00043489, 0.00025272, 0.00013031, 0.0000527734, 0.00001000, 0.00000000}; /* static double kaiser12_table[36] = { 0.99440475, 1.00000000, 0.99440475, 0.97779076, 0.95066529, 0.91384741, 0.86843014, 0.81573067, 0.75723148, 0.69451601, 0.62920216, 0.56287762, 0.49704014, 0.43304576, 0.37206735, 0.31506490, 0.26276832, 0.21567274, 0.17404546, 0.13794294, 0.10723616, 0.08164178, 0.06075685, 0.04409466, 0.03111947, 0.02127838, 0.01402878, 0.00886058, 0.00531256, 0.00298291, 0.00153438, 0.00069463, 0.00025272, 0.0000527734, 0.00000500, 0.00000000}; */ static double kaiser10_table[36] = { 0.99537781, 1.00000000, 0.99537781, 0.98162644, 0.95908712, 0.92831446, 0.89005583, 0.84522401, 0.79486424, 0.74011713, 0.68217934, 0.62226347, 0.56155915, 0.50119680, 0.44221549, 0.38553619, 0.33194107, 0.28205962, 0.23636152, 0.19515633, 0.15859932, 0.12670280, 0.09935205, 0.07632451, 0.05731132, 0.04193980, 0.02979584, 0.02044510, 0.01345224, 0.00839739, 0.00488951, 0.00257636, 0.00115101, 0.00035515, 0.00000000, 0.00000000}; static double kaiser8_table[36] = { 0.99635258, 1.00000000, 0.99635258, 0.98548012, 0.96759014, 0.94302200, 0.91223751, 0.87580811, 0.83439927, 0.78875245, 0.73966538, 0.68797126, 0.63451750, 0.58014482, 0.52566725, 0.47185369, 0.41941150, 0.36897272, 0.32108304, 0.27619388, 0.23465776, 0.19672670, 0.16255380, 0.13219758, 0.10562887, 0.08273982, 0.06335451, 0.04724088, 0.03412321, 0.02369490, 0.01563093, 0.00959968, 0.00527363, 0.00233883, 0.00050000, 0.00000000}; static double kaiser6_table[36] = { 0.99733006, 1.00000000, 0.99733006, 0.98935595, 0.97618418, 0.95799003, 0.93501423, 0.90755855, 0.87598009, 0.84068475, 0.80211977, 0.76076565, 0.71712752, 0.67172623, 0.62508937, 0.57774224, 0.53019925, 0.48295561, 0.43647969, 0.39120616, 0.34752997, 0.30580127, 0.26632152, 0.22934058, 0.19505503, 0.16360756, 0.13508755, 0.10953262, 0.08693120, 0.06722600, 0.05031820, 0.03607231, 0.02432151, 0.01487334, 0.00752000, 0.00000000}; struct FuncDef { double *table; int oversample; }; static struct FuncDef _KAISER12 = {kaiser12_table, 64}; #define KAISER12 (&_KAISER12) /*static struct FuncDef _KAISER12 = {kaiser12_table, 32}; #define KAISER12 (&_KAISER12)*/ static struct FuncDef _KAISER10 = {kaiser10_table, 32}; #define KAISER10 (&_KAISER10) static struct FuncDef _KAISER8 = {kaiser8_table, 32}; #define KAISER8 (&_KAISER8) static struct FuncDef _KAISER6 = {kaiser6_table, 32}; #define KAISER6 (&_KAISER6) struct QualityMapping { int base_length; int oversample; float downsample_bandwidth; float upsample_bandwidth; struct FuncDef *window_func; }; /* This table maps conversion quality to internal parameters. There are two reasons that explain why the up-sampling bandwidth is larger than the down-sampling bandwidth: 1) When up-sampling, we can assume that the spectrum is already attenuated close to the Nyquist rate (from an A/D or a previous resampling filter) 2) Any aliasing that occurs very close to the Nyquist rate will be masked by the sinusoids/noise just below the Nyquist rate (guaranteed only for up-sampling). */ static const struct QualityMapping quality_map[11] = { { 8, 4, 0.830f, 0.860f, KAISER6 }, /* Q0 */ { 16, 4, 0.850f, 0.880f, KAISER6 }, /* Q1 */ { 32, 4, 0.882f, 0.910f, KAISER6 }, /* Q2 */ /* 82.3% cutoff ( ~60 dB stop) 6 */ { 48, 8, 0.895f, 0.917f, KAISER8 }, /* Q3 */ /* 84.9% cutoff ( ~80 dB stop) 8 */ { 64, 8, 0.921f, 0.940f, KAISER8 }, /* Q4 */ /* 88.7% cutoff ( ~80 dB stop) 8 */ { 80, 16, 0.922f, 0.940f, KAISER10}, /* Q5 */ /* 89.1% cutoff (~100 dB stop) 10 */ { 96, 16, 0.940f, 0.945f, KAISER10}, /* Q6 */ /* 91.5% cutoff (~100 dB stop) 10 */ {128, 16, 0.950f, 0.950f, KAISER10}, /* Q7 */ /* 93.1% cutoff (~100 dB stop) 10 */ {160, 16, 0.960f, 0.960f, KAISER10}, /* Q8 */ /* 94.5% cutoff (~100 dB stop) 10 */ {192, 32, 0.968f, 0.968f, KAISER12}, /* Q9 */ /* 95.5% cutoff (~100 dB stop) 10 */ {256, 32, 0.975f, 0.975f, KAISER12}, /* Q10 */ /* 96.6% cutoff (~100 dB stop) 10 */ }; /*8,24,40,56,80,104,128,160,200,256,320*/ static double compute_func(float x, struct FuncDef *func) { float y, frac; double interp[4]; int ind; y = x*func->oversample; ind = (int)floor(y); frac = (y-ind); /* CSE with handle the repeated powers */ interp[3] = -0.1666666667*frac + 0.1666666667*(frac*frac*frac); interp[2] = frac + 0.5*(frac*frac) - 0.5*(frac*frac*frac); /*interp[2] = 1.f - 0.5f*frac - frac*frac + 0.5f*frac*frac*frac;*/ interp[0] = -0.3333333333*frac + 0.5*(frac*frac) - 0.1666666667*(frac*frac*frac); /* Just to make sure we don't have rounding problems */ interp[1] = 1.f-interp[3]-interp[2]-interp[0]; /*sum = frac*accum[1] + (1-frac)*accum[2];*/ return interp[0]*func->table[ind] + interp[1]*func->table[ind+1] + interp[2]*func->table[ind+2] + interp[3]*func->table[ind+3]; } #if 0 #include int main(int argc, char **argv) { int i; for (i=0;i<256;i++) { printf ("%f\n", compute_func(i/256., KAISER12)); } return 0; } #endif #ifdef FIXED_POINT /* The slow way of computing a sinc for the table. Should improve that some day */ static spx_word16_t sinc(float cutoff, float x, int N, struct FuncDef *window_func) { /*fprintf (stderr, "%f ", x);*/ float xx = x * cutoff; if (fabs(x)<1e-6f) return WORD2INT(32768.*cutoff); else if (fabs(x) > .5f*N) return 0; /*FIXME: Can it really be any slower than this? */ return WORD2INT(32768.*cutoff*sin(M_PI*xx)/(M_PI*xx) * compute_func(fabs(2.*x/N), window_func)); } #else /* The slow way of computing a sinc for the table. Should improve that some day */ static spx_word16_t sinc(float cutoff, float x, int N, struct FuncDef *window_func) { /*fprintf (stderr, "%f ", x);*/ float xx = x * cutoff; if (fabs(x)<1e-6) return cutoff; else if (fabs(x) > .5*N) return 0; /*FIXME: Can it really be any slower than this? */ return cutoff*sin(M_PI*xx)/(M_PI*xx) * compute_func(fabs(2.*x/N), window_func); } #endif #ifdef FIXED_POINT static void cubic_coef(spx_word16_t x, spx_word16_t interp[4]) { /* Compute interpolation coefficients. I'm not sure whether this corresponds to cubic interpolation but I know it's MMSE-optimal on a sinc */ spx_word16_t x2, x3; x2 = MULT16_16_P15(x, x); x3 = MULT16_16_P15(x, x2); interp[0] = PSHR32(MULT16_16(QCONST16(-0.16667f, 15),x) + MULT16_16(QCONST16(0.16667f, 15),x3),15); interp[1] = EXTRACT16(EXTEND32(x) + SHR32(SUB32(EXTEND32(x2),EXTEND32(x3)),1)); interp[3] = PSHR32(MULT16_16(QCONST16(-0.33333f, 15),x) + MULT16_16(QCONST16(.5f,15),x2) - MULT16_16(QCONST16(0.16667f, 15),x3),15); /* Just to make sure we don't have rounding problems */ interp[2] = Q15_ONE-interp[0]-interp[1]-interp[3]; if (interp[2]<32767) interp[2]+=1; } #else static void cubic_coef(spx_word16_t frac, spx_word16_t interp[4]) { /* Compute interpolation coefficients. I'm not sure whether this corresponds to cubic interpolation but I know it's MMSE-optimal on a sinc */ interp[0] = -0.16667f*frac + 0.16667f*frac*frac*frac; interp[1] = frac + 0.5f*frac*frac - 0.5f*frac*frac*frac; /*interp[2] = 1.f - 0.5f*frac - frac*frac + 0.5f*frac*frac*frac;*/ interp[3] = -0.33333f*frac + 0.5f*frac*frac - 0.16667f*frac*frac*frac; /* Just to make sure we don't have rounding problems */ interp[2] = 1.-interp[0]-interp[1]-interp[3]; } #endif static int resampler_basic_direct_single(SpeexResamplerState *st, spx_uint32_t channel_index, const spx_word16_t *in, spx_uint32_t *in_len, spx_word16_t *out, spx_uint32_t *out_len) { const int N = st->filt_len; int out_sample = 0; int last_sample = st->last_sample[channel_index]; spx_uint32_t samp_frac_num = st->samp_frac_num[channel_index]; const spx_word16_t *sinc_table = st->sinc_table; const int out_stride = st->out_stride; const int int_advance = st->int_advance; const int frac_advance = st->frac_advance; const spx_uint32_t den_rate = st->den_rate; spx_word32_t sum; while (!(last_sample >= (spx_int32_t)*in_len || out_sample >= (spx_int32_t)*out_len)) { const spx_word16_t *sinct = & sinc_table[samp_frac_num*N]; const spx_word16_t *iptr = & in[last_sample]; #ifndef OVERRIDE_INNER_PRODUCT_SINGLE int j; sum = 0; for(j=0;j= den_rate) { samp_frac_num -= den_rate; last_sample++; } } st->last_sample[channel_index] = last_sample; st->samp_frac_num[channel_index] = samp_frac_num; return out_sample; } #ifdef FIXED_POINT #else /* This is the same as the previous function, except with a double-precision accumulator */ static int resampler_basic_direct_double(SpeexResamplerState *st, spx_uint32_t channel_index, const spx_word16_t *in, spx_uint32_t *in_len, spx_word16_t *out, spx_uint32_t *out_len) { const int N = st->filt_len; int out_sample = 0; int last_sample = st->last_sample[channel_index]; spx_uint32_t samp_frac_num = st->samp_frac_num[channel_index]; const spx_word16_t *sinc_table = st->sinc_table; const int out_stride = st->out_stride; const int int_advance = st->int_advance; const int frac_advance = st->frac_advance; const spx_uint32_t den_rate = st->den_rate; double sum; while (!(last_sample >= (spx_int32_t)*in_len || out_sample >= (spx_int32_t)*out_len)) { const spx_word16_t *sinct = & sinc_table[samp_frac_num*N]; const spx_word16_t *iptr = & in[last_sample]; #ifndef OVERRIDE_INNER_PRODUCT_DOUBLE int j; double accum[4] = {0,0,0,0}; for(j=0;j= den_rate) { samp_frac_num -= den_rate; last_sample++; } } st->last_sample[channel_index] = last_sample; st->samp_frac_num[channel_index] = samp_frac_num; return out_sample; } #endif static int resampler_basic_interpolate_single(SpeexResamplerState *st, spx_uint32_t channel_index, const spx_word16_t *in, spx_uint32_t *in_len, spx_word16_t *out, spx_uint32_t *out_len) { const int N = st->filt_len; int out_sample = 0; int last_sample = st->last_sample[channel_index]; spx_uint32_t samp_frac_num = st->samp_frac_num[channel_index]; const int out_stride = st->out_stride; const int int_advance = st->int_advance; const int frac_advance = st->frac_advance; const spx_uint32_t den_rate = st->den_rate; spx_word32_t sum; while (!(last_sample >= (spx_int32_t)*in_len || out_sample >= (spx_int32_t)*out_len)) { const spx_word16_t *iptr = & in[last_sample]; const int offset = samp_frac_num*st->oversample/st->den_rate; #ifdef FIXED_POINT const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_rate); #else const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate; #endif spx_word16_t interp[4]; #ifndef OVERRIDE_INTERPOLATE_PRODUCT_SINGLE int j; spx_word32_t accum[4] = {0,0,0,0}; for(j=0;jsinc_table[4+(j+1)*st->oversample-offset-2]); accum[1] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-1]); accum[2] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset]); accum[3] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset+1]); } cubic_coef(frac, interp); sum = MULT16_32_Q15(interp[0],SHR32(accum[0], 1)) + MULT16_32_Q15(interp[1],SHR32(accum[1], 1)) + MULT16_32_Q15(interp[2],SHR32(accum[2], 1)) + MULT16_32_Q15(interp[3],SHR32(accum[3], 1)); #else cubic_coef(frac, interp); sum = interpolate_product_single(iptr, st->sinc_table + st->oversample + 4 - offset - 2, N, st->oversample, interp); #endif out[out_stride * out_sample++] = SATURATE32(PSHR32(sum, 14), 32767); last_sample += int_advance; samp_frac_num += frac_advance; if (samp_frac_num >= den_rate) { samp_frac_num -= den_rate; last_sample++; } } st->last_sample[channel_index] = last_sample; st->samp_frac_num[channel_index] = samp_frac_num; return out_sample; } #ifdef FIXED_POINT #else /* This is the same as the previous function, except with a double-precision accumulator */ static int resampler_basic_interpolate_double(SpeexResamplerState *st, spx_uint32_t channel_index, const spx_word16_t *in, spx_uint32_t *in_len, spx_word16_t *out, spx_uint32_t *out_len) { const int N = st->filt_len; int out_sample = 0; int last_sample = st->last_sample[channel_index]; spx_uint32_t samp_frac_num = st->samp_frac_num[channel_index]; const int out_stride = st->out_stride; const int int_advance = st->int_advance; const int frac_advance = st->frac_advance; const spx_uint32_t den_rate = st->den_rate; spx_word32_t sum; while (!(last_sample >= (spx_int32_t)*in_len || out_sample >= (spx_int32_t)*out_len)) { const spx_word16_t *iptr = & in[last_sample]; const int offset = samp_frac_num*st->oversample/st->den_rate; #ifdef FIXED_POINT const spx_word16_t frac = PDIV32(SHL32((samp_frac_num*st->oversample) % st->den_rate,15),st->den_rate); #else const spx_word16_t frac = ((float)((samp_frac_num*st->oversample) % st->den_rate))/st->den_rate; #endif spx_word16_t interp[4]; #ifndef OVERRIDE_INTERPOLATE_PRODUCT_DOUBLE int j; double accum[4] = {0,0,0,0}; for(j=0;jsinc_table[4+(j+1)*st->oversample-offset-2]); accum[1] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset-1]); accum[2] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset]); accum[3] += MULT16_16(curr_in,st->sinc_table[4+(j+1)*st->oversample-offset+1]); } cubic_coef(frac, interp); sum = MULT16_32_Q15(interp[0],accum[0]) + MULT16_32_Q15(interp[1],accum[1]) + MULT16_32_Q15(interp[2],accum[2]) + MULT16_32_Q15(interp[3],accum[3]); #else cubic_coef(frac, interp); sum = interpolate_product_double(iptr, st->sinc_table + st->oversample + 4 - offset - 2, N, st->oversample, interp); #endif out[out_stride * out_sample++] = PSHR32(sum,15); last_sample += int_advance; samp_frac_num += frac_advance; if (samp_frac_num >= den_rate) { samp_frac_num -= den_rate; last_sample++; } } st->last_sample[channel_index] = last_sample; st->samp_frac_num[channel_index] = samp_frac_num; return out_sample; } #endif static void update_filter(SpeexResamplerState *st) { spx_uint32_t old_length; old_length = st->filt_len; st->oversample = quality_map[st->quality].oversample; st->filt_len = quality_map[st->quality].base_length; if (st->num_rate > st->den_rate) { /* down-sampling */ st->cutoff = quality_map[st->quality].downsample_bandwidth * st->den_rate / st->num_rate; /* FIXME: divide the numerator and denominator by a certain amount if they're too large */ st->filt_len = st->filt_len*st->num_rate / st->den_rate; /* Round up to make sure we have a multiple of 8 */ st->filt_len = ((st->filt_len-1)&(~0x7))+8; if (2*st->den_rate < st->num_rate) st->oversample >>= 1; if (4*st->den_rate < st->num_rate) st->oversample >>= 1; if (8*st->den_rate < st->num_rate) st->oversample >>= 1; if (16*st->den_rate < st->num_rate) st->oversample >>= 1; if (st->oversample < 1) st->oversample = 1; } else { /* up-sampling */ st->cutoff = quality_map[st->quality].upsample_bandwidth; } #ifdef RESAMPLE_HUGEMEM if (st->den_rate <= 16*(st->oversample+8)) #else /* Choose the resampling type that requires the least amount of memory */ if (st->den_rate <= (st->oversample+8)) #endif { spx_uint32_t i; if (!st->sinc_table) st->sinc_table = (spx_word16_t *)speex_alloc(st->filt_len*st->den_rate*sizeof(spx_word16_t)); else if (st->sinc_table_length < st->filt_len*st->den_rate) { st->sinc_table = (spx_word16_t *)speex_realloc(st->sinc_table,st->filt_len*st->den_rate*sizeof(spx_word16_t)); st->sinc_table_length = st->filt_len*st->den_rate; } for (i=0;iden_rate;i++) { spx_int32_t j; for (j=0;jfilt_len;j++) { st->sinc_table[i*st->filt_len+j] = sinc(st->cutoff,((j-(spx_int32_t)st->filt_len/2+1)-((float)i)/st->den_rate), st->filt_len, quality_map[st->quality].window_func); } } #ifdef FIXED_POINT st->resampler_ptr = resampler_basic_direct_single; #else if (st->quality>8) st->resampler_ptr = resampler_basic_direct_double; else st->resampler_ptr = resampler_basic_direct_single; #endif /*fprintf (stderr, "resampler uses direct sinc table and normalised cutoff %f\n", cutoff);*/ } else { spx_int32_t i; if (!st->sinc_table) st->sinc_table = (spx_word16_t *)speex_alloc((st->filt_len*st->oversample+8)*sizeof(spx_word16_t)); else if (st->sinc_table_length < st->filt_len*st->oversample+8) { st->sinc_table = (spx_word16_t *)speex_realloc(st->sinc_table,(st->filt_len*st->oversample+8)*sizeof(spx_word16_t)); st->sinc_table_length = st->filt_len*st->oversample+8; } for (i=-4;i<(spx_int32_t)(st->oversample*st->filt_len+4);i++) st->sinc_table[i+4] = sinc(st->cutoff,(i/(float)st->oversample - st->filt_len/2), st->filt_len, quality_map[st->quality].window_func); #ifdef FIXED_POINT st->resampler_ptr = resampler_basic_interpolate_single; #else if (st->quality>8) st->resampler_ptr = resampler_basic_interpolate_double; else st->resampler_ptr = resampler_basic_interpolate_single; #endif /*fprintf (stderr, "resampler uses interpolated sinc table and normalised cutoff %f\n", cutoff);*/ } st->int_advance = st->num_rate/st->den_rate; st->frac_advance = st->num_rate%st->den_rate; /* Here's the place where we update the filter memory to take into account the change in filter length. It's probably the messiest part of the code due to handling of lots of corner cases. */ if (!st->mem) { spx_uint32_t i; st->mem_alloc_size = st->filt_len-1 + st->buffer_size; st->mem = (spx_word16_t*)speex_alloc(st->nb_channels*st->mem_alloc_size * sizeof(spx_word16_t)); for (i=0;inb_channels*st->mem_alloc_size;i++) st->mem[i] = 0; /*speex_warning("init filter");*/ } else if (!st->started) { spx_uint32_t i; st->mem_alloc_size = st->filt_len-1 + st->buffer_size; st->mem = (spx_word16_t*)speex_realloc(st->mem, st->nb_channels*st->mem_alloc_size * sizeof(spx_word16_t)); for (i=0;inb_channels*st->mem_alloc_size;i++) st->mem[i] = 0; /*speex_warning("reinit filter");*/ } else if (st->filt_len > old_length) { spx_int32_t i; /* Increase the filter length */ /*speex_warning("increase filter size");*/ int old_alloc_size = st->mem_alloc_size; if ((st->filt_len-1 + st->buffer_size) > st->mem_alloc_size) { st->mem_alloc_size = st->filt_len-1 + st->buffer_size; st->mem = (spx_word16_t*)speex_realloc(st->mem, st->nb_channels*st->mem_alloc_size * sizeof(spx_word16_t)); } for (i=st->nb_channels-1;i>=0;i--) { spx_int32_t j; spx_uint32_t olen = old_length; /*if (st->magic_samples[i])*/ { /* Try and remove the magic samples as if nothing had happened */ /* FIXME: This is wrong but for now we need it to avoid going over the array bounds */ olen = old_length + 2*st->magic_samples[i]; for (j=old_length-2+st->magic_samples[i];j>=0;j--) st->mem[i*st->mem_alloc_size+j+st->magic_samples[i]] = st->mem[i*old_alloc_size+j]; for (j=0;jmagic_samples[i];j++) st->mem[i*st->mem_alloc_size+j] = 0; st->magic_samples[i] = 0; } if (st->filt_len > olen) { /* If the new filter length is still bigger than the "augmented" length */ /* Copy data going backward */ for (j=0;jmem[i*st->mem_alloc_size+(st->filt_len-2-j)] = st->mem[i*st->mem_alloc_size+(olen-2-j)]; /* Then put zeros for lack of anything better */ for (;jfilt_len-1;j++) st->mem[i*st->mem_alloc_size+(st->filt_len-2-j)] = 0; /* Adjust last_sample */ st->last_sample[i] += (st->filt_len - olen)/2; } else { /* Put back some of the magic! */ st->magic_samples[i] = (olen - st->filt_len)/2; for (j=0;jfilt_len-1+st->magic_samples[i];j++) st->mem[i*st->mem_alloc_size+j] = st->mem[i*st->mem_alloc_size+j+st->magic_samples[i]]; } } } else if (st->filt_len < old_length) { spx_uint32_t i; /* Reduce filter length, this a bit tricky. We need to store some of the memory as "magic" samples so they can be used directly as input the next time(s) */ for (i=0;inb_channels;i++) { spx_uint32_t j; spx_uint32_t old_magic = st->magic_samples[i]; st->magic_samples[i] = (old_length - st->filt_len)/2; /* We must copy some of the memory that's no longer used */ /* Copy data going backward */ for (j=0;jfilt_len-1+st->magic_samples[i]+old_magic;j++) st->mem[i*st->mem_alloc_size+j] = st->mem[i*st->mem_alloc_size+j+st->magic_samples[i]]; st->magic_samples[i] += old_magic; } } } SPX_RESAMPLE_EXPORT SpeexResamplerState *speex_resampler_init(spx_uint32_t nb_channels, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err) { return speex_resampler_init_frac(nb_channels, in_rate, out_rate, in_rate, out_rate, quality, err); } SPX_RESAMPLE_EXPORT SpeexResamplerState *speex_resampler_init_frac(spx_uint32_t nb_channels, spx_uint32_t ratio_num, spx_uint32_t ratio_den, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err) { spx_uint32_t i; SpeexResamplerState *st; if (quality > 10 || quality < 0) { if (err) *err = RESAMPLER_ERR_INVALID_ARG; return NULL; } st = (SpeexResamplerState *)speex_alloc(sizeof(SpeexResamplerState)); st->initialised = 0; st->started = 0; st->in_rate = 0; st->out_rate = 0; st->num_rate = 0; st->den_rate = 0; st->quality = -1; st->sinc_table_length = 0; st->mem_alloc_size = 0; st->filt_len = 0; st->mem = 0; st->resampler_ptr = 0; st->cutoff = 1.f; st->nb_channels = nb_channels; st->in_stride = 1; st->out_stride = 1; #ifdef FIXED_POINT st->buffer_size = 160; #else st->buffer_size = 160; #endif /* Per channel data */ st->last_sample = (spx_int32_t*)speex_alloc(nb_channels*sizeof(spx_int32_t)); st->magic_samples = (spx_uint32_t*)speex_alloc(nb_channels*sizeof(spx_uint32_t)); st->samp_frac_num = (spx_uint32_t*)speex_alloc(nb_channels*sizeof(spx_uint32_t)); for (i=0;ilast_sample[i] = 0; st->magic_samples[i] = 0; st->samp_frac_num[i] = 0; } speex_resampler_set_quality(st, quality); speex_resampler_set_rate_frac(st, ratio_num, ratio_den, in_rate, out_rate); update_filter(st); st->initialised = 1; if (err) *err = RESAMPLER_ERR_SUCCESS; return st; } SPX_RESAMPLE_EXPORT void speex_resampler_destroy(SpeexResamplerState *st) { speex_free(st->mem); speex_free(st->sinc_table); speex_free(st->last_sample); speex_free(st->magic_samples); speex_free(st->samp_frac_num); speex_free(st); } static int speex_resampler_process_native(SpeexResamplerState *st, spx_uint32_t channel_index, spx_uint32_t *in_len, spx_word16_t *out, spx_uint32_t *out_len) { int j=0; const int N = st->filt_len; int out_sample = 0; spx_word16_t *mem = st->mem + channel_index * st->mem_alloc_size; spx_uint32_t ilen; st->started = 1; /* Call the right resampler through the function ptr */ out_sample = st->resampler_ptr(st, channel_index, mem, in_len, out, out_len); if (st->last_sample[channel_index] < (spx_int32_t)*in_len) *in_len = st->last_sample[channel_index]; *out_len = out_sample; st->last_sample[channel_index] -= *in_len; ilen = *in_len; for(j=0;jmagic_samples[channel_index]; spx_word16_t *mem = st->mem + channel_index * st->mem_alloc_size; const int N = st->filt_len; speex_resampler_process_native(st, channel_index, &tmp_in_len, *out, &out_len); st->magic_samples[channel_index] -= tmp_in_len; /* If we couldn't process all "magic" input samples, save the rest for next time */ if (st->magic_samples[channel_index]) { spx_uint32_t i; for (i=0;imagic_samples[channel_index];i++) mem[N-1+i]=mem[N-1+i+tmp_in_len]; } *out += out_len*st->out_stride; return out_len; } #ifdef FIXED_POINT SPX_RESAMPLE_EXPORT int speex_resampler_process_int(SpeexResamplerState *st, spx_uint32_t channel_index, const spx_int16_t *in, spx_uint32_t *in_len, spx_int16_t *out, spx_uint32_t *out_len) #else SPX_RESAMPLE_EXPORT int speex_resampler_process_float(SpeexResamplerState *st, spx_uint32_t channel_index, const float *in, spx_uint32_t *in_len, float *out, spx_uint32_t *out_len) #endif { int j; spx_uint32_t ilen = *in_len; spx_uint32_t olen = *out_len; spx_word16_t *x = st->mem + channel_index * st->mem_alloc_size; const int filt_offs = st->filt_len - 1; const spx_uint32_t xlen = st->mem_alloc_size - filt_offs; const int istride = st->in_stride; if (st->magic_samples[channel_index]) olen -= speex_resampler_magic(st, channel_index, &out, olen); if (! st->magic_samples[channel_index]) { while (ilen && olen) { spx_uint32_t ichunk = (ilen > xlen) ? xlen : ilen; spx_uint32_t ochunk = olen; if (in) { for(j=0;jout_stride; if (in) in += ichunk * istride; } } *in_len -= ilen; *out_len -= olen; return RESAMPLER_ERR_SUCCESS; } #ifdef FIXED_POINT SPX_RESAMPLE_EXPORT int speex_resampler_process_float(SpeexResamplerState *st, spx_uint32_t channel_index, const float *in, spx_uint32_t *in_len, float *out, spx_uint32_t *out_len) #else SPX_RESAMPLE_EXPORT int speex_resampler_process_int(SpeexResamplerState *st, spx_uint32_t channel_index, const spx_int16_t *in, spx_uint32_t *in_len, spx_int16_t *out, spx_uint32_t *out_len) #endif { int j; const int istride_save = st->in_stride; const int ostride_save = st->out_stride; spx_uint32_t ilen = *in_len; spx_uint32_t olen = *out_len; spx_word16_t *x = st->mem + channel_index * st->mem_alloc_size; const spx_uint32_t xlen = st->mem_alloc_size - (st->filt_len - 1); #ifdef VAR_ARRAYS const unsigned int ylen = (olen < FIXED_STACK_ALLOC) ? olen : FIXED_STACK_ALLOC; VARDECL(spx_word16_t *ystack); ALLOC(ystack, ylen, spx_word16_t); #else const unsigned int ylen = FIXED_STACK_ALLOC; spx_word16_t ystack[FIXED_STACK_ALLOC]; #endif st->out_stride = 1; while (ilen && olen) { spx_word16_t *y = ystack; spx_uint32_t ichunk = (ilen > xlen) ? xlen : ilen; spx_uint32_t ochunk = (olen > ylen) ? ylen : olen; spx_uint32_t omagic = 0; if (st->magic_samples[channel_index]) { omagic = speex_resampler_magic(st, channel_index, &y, ochunk); ochunk -= omagic; olen -= omagic; } if (! st->magic_samples[channel_index]) { if (in) { for(j=0;jfilt_len-1]=WORD2INT(in[j*istride_save]); #else x[j+st->filt_len-1]=in[j*istride_save]; #endif } else { for(j=0;jfilt_len-1]=0; } speex_resampler_process_native(st, channel_index, &ichunk, y, &ochunk); } else { ichunk = 0; ochunk = 0; } for (j=0;jout_stride = ostride_save; *in_len -= ilen; *out_len -= olen; return RESAMPLER_ERR_SUCCESS; } SPX_RESAMPLE_EXPORT int speex_resampler_process_interleaved_float(SpeexResamplerState *st, const float *in, spx_uint32_t *in_len, float *out, spx_uint32_t *out_len) { spx_uint32_t i; int istride_save, ostride_save; spx_uint32_t bak_out_len = *out_len; spx_uint32_t bak_in_len = *in_len; istride_save = st->in_stride; ostride_save = st->out_stride; st->in_stride = st->out_stride = st->nb_channels; for (i=0;inb_channels;i++) { *out_len = bak_out_len; *in_len = bak_in_len; if (in != NULL) speex_resampler_process_float(st, i, in+i, in_len, out+i, out_len); else speex_resampler_process_float(st, i, NULL, in_len, out+i, out_len); } st->in_stride = istride_save; st->out_stride = ostride_save; return RESAMPLER_ERR_SUCCESS; } SPX_RESAMPLE_EXPORT int speex_resampler_process_interleaved_int(SpeexResamplerState *st, const spx_int16_t *in, spx_uint32_t *in_len, spx_int16_t *out, spx_uint32_t *out_len) { spx_uint32_t i; int istride_save, ostride_save; spx_uint32_t bak_out_len = *out_len; spx_uint32_t bak_in_len = *in_len; istride_save = st->in_stride; ostride_save = st->out_stride; st->in_stride = st->out_stride = st->nb_channels; for (i=0;inb_channels;i++) { *out_len = bak_out_len; *in_len = bak_in_len; if (in != NULL) speex_resampler_process_int(st, i, in+i, in_len, out+i, out_len); else speex_resampler_process_int(st, i, NULL, in_len, out+i, out_len); } st->in_stride = istride_save; st->out_stride = ostride_save; return RESAMPLER_ERR_SUCCESS; } SPX_RESAMPLE_EXPORT int speex_resampler_set_rate(SpeexResamplerState *st, spx_uint32_t in_rate, spx_uint32_t out_rate) { return speex_resampler_set_rate_frac(st, in_rate, out_rate, in_rate, out_rate); } SPX_RESAMPLE_EXPORT void speex_resampler_get_rate(SpeexResamplerState *st, spx_uint32_t *in_rate, spx_uint32_t *out_rate) { *in_rate = st->in_rate; *out_rate = st->out_rate; } SPX_RESAMPLE_EXPORT int speex_resampler_set_rate_frac(SpeexResamplerState *st, spx_uint32_t ratio_num, spx_uint32_t ratio_den, spx_uint32_t in_rate, spx_uint32_t out_rate) { spx_uint32_t fact; spx_uint32_t old_den; spx_uint32_t i; if (st->in_rate == in_rate && st->out_rate == out_rate && st->num_rate == ratio_num && st->den_rate == ratio_den) return RESAMPLER_ERR_SUCCESS; old_den = st->den_rate; st->in_rate = in_rate; st->out_rate = out_rate; st->num_rate = ratio_num; st->den_rate = ratio_den; /* FIXME: This is terribly inefficient, but who cares (at least for now)? */ for (fact=2;fact<=IMIN(st->num_rate, st->den_rate);fact++) { while ((st->num_rate % fact == 0) && (st->den_rate % fact == 0)) { st->num_rate /= fact; st->den_rate /= fact; } } if (old_den > 0) { for (i=0;inb_channels;i++) { st->samp_frac_num[i]=st->samp_frac_num[i]*st->den_rate/old_den; /* Safety net */ if (st->samp_frac_num[i] >= st->den_rate) st->samp_frac_num[i] = st->den_rate-1; } } if (st->initialised) update_filter(st); return RESAMPLER_ERR_SUCCESS; } SPX_RESAMPLE_EXPORT void speex_resampler_get_ratio(SpeexResamplerState *st, spx_uint32_t *ratio_num, spx_uint32_t *ratio_den) { *ratio_num = st->num_rate; *ratio_den = st->den_rate; } SPX_RESAMPLE_EXPORT int speex_resampler_set_quality(SpeexResamplerState *st, int quality) { if (quality > 10 || quality < 0) return RESAMPLER_ERR_INVALID_ARG; if (st->quality == quality) return RESAMPLER_ERR_SUCCESS; st->quality = quality; if (st->initialised) update_filter(st); return RESAMPLER_ERR_SUCCESS; } SPX_RESAMPLE_EXPORT void speex_resampler_get_quality(SpeexResamplerState *st, int *quality) { *quality = st->quality; } SPX_RESAMPLE_EXPORT void speex_resampler_set_input_stride(SpeexResamplerState *st, spx_uint32_t stride) { st->in_stride = stride; } SPX_RESAMPLE_EXPORT void speex_resampler_get_input_stride(SpeexResamplerState *st, spx_uint32_t *stride) { *stride = st->in_stride; } SPX_RESAMPLE_EXPORT void speex_resampler_set_output_stride(SpeexResamplerState *st, spx_uint32_t stride) { st->out_stride = stride; } SPX_RESAMPLE_EXPORT void speex_resampler_get_output_stride(SpeexResamplerState *st, spx_uint32_t *stride) { *stride = st->out_stride; } SPX_RESAMPLE_EXPORT int speex_resampler_get_input_latency(SpeexResamplerState *st) { return st->filt_len / 2; } SPX_RESAMPLE_EXPORT int speex_resampler_get_output_latency(SpeexResamplerState *st) { return ((st->filt_len / 2) * st->den_rate + (st->num_rate >> 1)) / st->num_rate; } SPX_RESAMPLE_EXPORT int speex_resampler_skip_zeros(SpeexResamplerState *st) { spx_uint32_t i; for (i=0;inb_channels;i++) st->last_sample[i] = st->filt_len/2; return RESAMPLER_ERR_SUCCESS; } SPX_RESAMPLE_EXPORT int speex_resampler_reset_mem(SpeexResamplerState *st) { spx_uint32_t i; for (i=0;inb_channels*(st->filt_len-1);i++) st->mem[i] = 0; return RESAMPLER_ERR_SUCCESS; } SPX_RESAMPLE_EXPORT const char *speex_resampler_strerror(int err) { switch (err) { case RESAMPLER_ERR_SUCCESS: return "Success."; case RESAMPLER_ERR_ALLOC_FAILED: return "Memory allocation failed."; case RESAMPLER_ERR_BAD_STATE: return "Bad resampler state."; case RESAMPLER_ERR_INVALID_ARG: return "Invalid argument."; case RESAMPLER_ERR_PTR_OVERLAP: return "Input and output buffers overlap."; default: return "Unknown error. Bad error code or strange version mismatch."; } } opus-tools-0.1.8/src/resample_sse.h000066400000000000000000000122211225110054000172520ustar00rootroot00000000000000/* Copyright (C) 2007-2008 Jean-Marc Valin * Copyright (C) 2008 Thorvald Natvig */ /** @file resample_sse.h @brief Resampler functions (SSE version) */ /* 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 Xiph.org Foundation 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 FOUNDATION 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 #define OVERRIDE_INNER_PRODUCT_SINGLE static inline float inner_product_single(const float *a, const float *b, unsigned int len) { int i; float ret; if (1) { __m128 sum = _mm_setzero_ps(); for (i=0;i #define OVERRIDE_INNER_PRODUCT_DOUBLE static inline double inner_product_double(const float *a, const float *b, unsigned int len) { int i; double ret; __m128d sum = _mm_setzero_pd(); __m128 t; for (i=0;i #endif #endif /* OUTSIDE_SPEEX */ #ifdef __cplusplus extern "C" { #endif #define SPEEX_RESAMPLER_QUALITY_MAX 10 #define SPEEX_RESAMPLER_QUALITY_MIN 0 #define SPEEX_RESAMPLER_QUALITY_DEFAULT 4 #define SPEEX_RESAMPLER_QUALITY_VOIP 3 #define SPEEX_RESAMPLER_QUALITY_DESKTOP 5 enum { RESAMPLER_ERR_SUCCESS = 0, RESAMPLER_ERR_ALLOC_FAILED = 1, RESAMPLER_ERR_BAD_STATE = 2, RESAMPLER_ERR_INVALID_ARG = 3, RESAMPLER_ERR_PTR_OVERLAP = 4, RESAMPLER_ERR_MAX_ERROR }; struct SpeexResamplerState_; typedef struct SpeexResamplerState_ SpeexResamplerState; /** Create a new resampler with integer input and output rates. * @param nb_channels Number of channels to be processed * @param in_rate Input sampling rate (integer number of Hz). * @param out_rate Output sampling rate (integer number of Hz). * @param quality Resampling quality between 0 and 10, where 0 has poor quality * and 10 has very high quality. * @return Newly created resampler state * @retval NULL Error: not enough memory */ SpeexResamplerState *speex_resampler_init(spx_uint32_t nb_channels, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err); /** Create a new resampler with fractional input/output rates. The sampling * rate ratio is an arbitrary rational number with both the numerator and * denominator being 32-bit integers. * @param nb_channels Number of channels to be processed * @param ratio_num Numerator of the sampling rate ratio * @param ratio_den Denominator of the sampling rate ratio * @param in_rate Input sampling rate rounded to the nearest integer (in Hz). * @param out_rate Output sampling rate rounded to the nearest integer (in Hz). * @param quality Resampling quality between 0 and 10, where 0 has poor quality * and 10 has very high quality. * @return Newly created resampler state * @retval NULL Error: not enough memory */ SpeexResamplerState *speex_resampler_init_frac(spx_uint32_t nb_channels, spx_uint32_t ratio_num, spx_uint32_t ratio_den, spx_uint32_t in_rate, spx_uint32_t out_rate, int quality, int *err); /** Destroy a resampler state. * @param st Resampler state */ void speex_resampler_destroy(SpeexResamplerState *st); /** Resample a float array. The input and output buffers must *not* overlap. * @param st Resampler state * @param channel_index Index of the channel to process for the multi-channel * base (0 otherwise) * @param in Input buffer * @param in_len Number of input samples in the input buffer. Returns the * number of samples processed * @param out Output buffer * @param out_len Size of the output buffer. Returns the number of samples written */ int speex_resampler_process_float(SpeexResamplerState *st, spx_uint32_t channel_index, const float *in, spx_uint32_t *in_len, float *out, spx_uint32_t *out_len); /** Resample an int array. The input and output buffers must *not* overlap. * @param st Resampler state * @param channel_index Index of the channel to process for the multi-channel * base (0 otherwise) * @param in Input buffer * @param in_len Number of input samples in the input buffer. Returns the number * of samples processed * @param out Output buffer * @param out_len Size of the output buffer. Returns the number of samples written */ int speex_resampler_process_int(SpeexResamplerState *st, spx_uint32_t channel_index, const spx_int16_t *in, spx_uint32_t *in_len, spx_int16_t *out, spx_uint32_t *out_len); /** Resample an interleaved float array. The input and output buffers must *not* overlap. * @param st Resampler state * @param in Input buffer * @param in_len Number of input samples in the input buffer. Returns the number * of samples processed. This is all per-channel. * @param out Output buffer * @param out_len Size of the output buffer. Returns the number of samples written. * This is all per-channel. */ int speex_resampler_process_interleaved_float(SpeexResamplerState *st, const float *in, spx_uint32_t *in_len, float *out, spx_uint32_t *out_len); /** Resample an interleaved int array. The input and output buffers must *not* overlap. * @param st Resampler state * @param in Input buffer * @param in_len Number of input samples in the input buffer. Returns the number * of samples processed. This is all per-channel. * @param out Output buffer * @param out_len Size of the output buffer. Returns the number of samples written. * This is all per-channel. */ int speex_resampler_process_interleaved_int(SpeexResamplerState *st, const spx_int16_t *in, spx_uint32_t *in_len, spx_int16_t *out, spx_uint32_t *out_len); /** Set (change) the input/output sampling rates (integer value). * @param st Resampler state * @param in_rate Input sampling rate (integer number of Hz). * @param out_rate Output sampling rate (integer number of Hz). */ int speex_resampler_set_rate(SpeexResamplerState *st, spx_uint32_t in_rate, spx_uint32_t out_rate); /** Get the current input/output sampling rates (integer value). * @param st Resampler state * @param in_rate Input sampling rate (integer number of Hz) copied. * @param out_rate Output sampling rate (integer number of Hz) copied. */ void speex_resampler_get_rate(SpeexResamplerState *st, spx_uint32_t *in_rate, spx_uint32_t *out_rate); /** Set (change) the input/output sampling rates and resampling ratio * (fractional values in Hz supported). * @param st Resampler state * @param ratio_num Numerator of the sampling rate ratio * @param ratio_den Denominator of the sampling rate ratio * @param in_rate Input sampling rate rounded to the nearest integer (in Hz). * @param out_rate Output sampling rate rounded to the nearest integer (in Hz). */ int speex_resampler_set_rate_frac(SpeexResamplerState *st, spx_uint32_t ratio_num, spx_uint32_t ratio_den, spx_uint32_t in_rate, spx_uint32_t out_rate); /** Get the current resampling ratio. This will be reduced to the least * common denominator. * @param st Resampler state * @param ratio_num Numerator of the sampling rate ratio copied * @param ratio_den Denominator of the sampling rate ratio copied */ void speex_resampler_get_ratio(SpeexResamplerState *st, spx_uint32_t *ratio_num, spx_uint32_t *ratio_den); /** Set (change) the conversion quality. * @param st Resampler state * @param quality Resampling quality between 0 and 10, where 0 has poor * quality and 10 has very high quality. */ int speex_resampler_set_quality(SpeexResamplerState *st, int quality); /** Get the conversion quality. * @param st Resampler state * @param quality Resampling quality between 0 and 10, where 0 has poor * quality and 10 has very high quality. */ void speex_resampler_get_quality(SpeexResamplerState *st, int *quality); /** Set (change) the input stride. * @param st Resampler state * @param stride Input stride */ void speex_resampler_set_input_stride(SpeexResamplerState *st, spx_uint32_t stride); /** Get the input stride. * @param st Resampler state * @param stride Input stride copied */ void speex_resampler_get_input_stride(SpeexResamplerState *st, spx_uint32_t *stride); /** Set (change) the output stride. * @param st Resampler state * @param stride Output stride */ void speex_resampler_set_output_stride(SpeexResamplerState *st, spx_uint32_t stride); /** Get the output stride. * @param st Resampler state copied * @param stride Output stride */ void speex_resampler_get_output_stride(SpeexResamplerState *st, spx_uint32_t *stride); /** Get the latency introduced by the resampler measured in input samples. * @param st Resampler state */ int speex_resampler_get_input_latency(SpeexResamplerState *st); /** Get the latency introduced by the resampler measured in output samples. * @param st Resampler state */ int speex_resampler_get_output_latency(SpeexResamplerState *st); /** Make sure that the first samples to go out of the resamplers don't have * leading zeros. This is only useful before starting to use a newly created * resampler. It is recommended to use that when resampling an audio file, as * it will generate a file with the same length. For real-time processing, * it is probably easier not to use this call (so that the output duration * is the same for the first frame). * @param st Resampler state */ int speex_resampler_skip_zeros(SpeexResamplerState *st); /** Reset a resampler so a new (unrelated) stream can be processed. * @param st Resampler state */ int speex_resampler_reset_mem(SpeexResamplerState *st); /** Returns the English meaning for an error code * @param err Error code * @return English string */ const char *speex_resampler_strerror(int err); #ifdef __cplusplus } #endif #endif opus-tools-0.1.8/src/stack_alloc.h000066400000000000000000000064701225110054000170600ustar00rootroot00000000000000/* Copyright (C) 2002 Jean-Marc Valin */ /** @file stack_alloc.h @brief Temporary memory allocation on stack */ /* 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 Xiph.org Foundation 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 FOUNDATION 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. */ #ifndef STACK_ALLOC_H #define STACK_ALLOC_H #ifdef WIN32 # include # ifndef alloca # define alloca(_x) _alloca(_x); # endif #else #ifdef HAVE_ALLOCA_H # include # else # include # endif #endif /** * @def ALIGN(stack, size) * * Aligns the stack to a 'size' boundary * * @param stack Stack * @param size New size boundary */ /** * @def PUSH(stack, size, type) * * Allocates 'size' elements of type 'type' on the stack * * @param stack Stack * @param size Number of elements * @param type Type of element */ /** * @def VARDECL(var) * * Declare variable on stack * * @param var Variable to declare */ /** * @def ALLOC(var, size, type) * * Allocate 'size' elements of 'type' on stack * * @param var Name of variable to allocate * @param size Number of elements * @param type Type of element */ #ifdef ENABLE_VALGRIND #include #define ALIGN(stack, size) ((stack) += ((size) - (long)(stack)) & ((size) - 1)) #define PUSH(stack, size, type) (VALGRIND_MAKE_NOACCESS(stack, 1000),ALIGN((stack),sizeof(type)),VALGRIND_MAKE_WRITABLE(stack, ((size)*sizeof(type))),(stack)+=((size)*sizeof(type)),(type*)((stack)-((size)*sizeof(type)))) #else #define ALIGN(stack, size) ((stack) += ((size) - (long)(stack)) & ((size) - 1)) #define PUSH(stack, size, type) (ALIGN((stack),sizeof(type)),(stack)+=((size)*sizeof(type)),(type*)((stack)-((size)*sizeof(type)))) #endif #if defined(VAR_ARRAYS) #define VARDECL(var) #define ALLOC(var, size, type) type var[size] #elif defined(USE_ALLOCA) #define VARDECL(var) var #define ALLOC(var, size, type) var = alloca(sizeof(type)*(size)) #else #define VARDECL(var) var #define ALLOC(var, size, type) var = PUSH(stack, size, type) #endif #endif opus-tools-0.1.8/src/wav_io.c000066400000000000000000000104311225110054000160500ustar00rootroot00000000000000/* Copyright (C) 2002 Jean-Marc Valin File: wav_io.c Routines to handle wav (RIFF) headers 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. 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 FOUNDATION 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. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif #include #include #include "wav_io.h" #include "opus_header.h" /* Adjust the stream->channel mapping to ensure the proper output order for WAV files. */ void adjust_wav_mapping(int mapping_family, int channels, unsigned char *stream_map) { unsigned char new_stream_map[8]; int i; /* If we aren't using one of the defined semantic channel maps, or we have more channels than we know what to do with, use a default 1-1 mapping. */ if(mapping_family != 1 || channels > 8) return; for(i = 0; i < channels; i++) { new_stream_map[wav_permute_matrix[channels-1][i]] = stream_map[i]; } memcpy(stream_map, new_stream_map, channels*sizeof(*stream_map)); } static size_t fwrite_le32(opus_int32 i32, FILE *file) { unsigned char buf[4]; buf[0]=(unsigned char)(i32&0xFF); buf[1]=(unsigned char)(i32>>8&0xFF); buf[2]=(unsigned char)(i32>>16&0xFF); buf[3]=(unsigned char)(i32>>24&0xFF); return fwrite(buf,4,1,file); } static size_t fwrite_le16(int i16, FILE *file) { unsigned char buf[2]; buf[0]=(unsigned char)(i16&0xFF); buf[1]=(unsigned char)(i16>>8&0xFF); return fwrite(buf,2,1,file); } int write_wav_header(FILE *file, int rate, int mapping_family, int channels) { int ret; int extensible; /* Multichannel files require a WAVEFORMATEXTENSIBLE header to declare the proper channel meanings. */ extensible = mapping_family == 1 && 3 <= channels && channels <= 8; ret = fprintf (file, "RIFF") >= 0; ret &= fwrite_le32 (0x7fffffff, file); ret &= fprintf (file, "WAVEfmt ") >= 0; ret &= fwrite_le32 (extensible ? 40 : 16, file); ret &= fwrite_le16 (extensible ? 0xfffe : 1, file); ret &= fwrite_le16 (channels, file); ret &= fwrite_le32 (rate, file); ret &= fwrite_le32 (2*channels*rate, file); ret &= fwrite_le16 (2*channels, file); ret &= fwrite_le16 (16, file); if(extensible) { static const unsigned char ksdataformat_subtype_pcm[16]= { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71 }; static const int wav_channel_masks[8] = { 1, /* 1.0 mono */ 1|2, /* 2.0 stereo */ 1|2|4, /* 3.0 channel ('wide') stereo */ 1|2|16|32, /* 4.0 discrete quadrophonic */ 1|2|4|16|32, /* 5.0 */ 1|2|4|8|16|32, /* 5.1 */ 1|2|4|8|256|512|1024, /* 6.1 */ 1|2|4|8|16|32|512|1024, /* 7.1 */ }; ret &= fwrite_le16 (22, file); ret &= fwrite_le16 (16, file); ret &= fwrite_le32 (wav_channel_masks[channels-1], file); ret &= fwrite (ksdataformat_subtype_pcm, 16, 1, file); } ret &= fprintf (file, "data") >= 0; ret &= fwrite_le32 (0x7fffffff, file); return !ret ? -1 : extensible ? 40 : 16; } opus-tools-0.1.8/src/wav_io.h000066400000000000000000000044021225110054000160560ustar00rootroot00000000000000/* Copyright (C) 2002 Jean-Marc Valin File: wav_io.h 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. 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 FOUNDATION 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. */ #ifndef WAV_IO_H #define WAV_IO_H #include #include #if !defined(__LITTLE_ENDIAN__) && ( defined(WORDS_BIGENDIAN) || defined(__BIG_ENDIAN__) ) #define le_short(s) ((short) ((unsigned short) (s) << 8) | ((unsigned short) (s) >> 8)) #define be_short(s) ((short) (s)) #else #define le_short(s) ((short) (s)) #define be_short(s) ((short) ((unsigned short) (s) << 8) | ((unsigned short) (s) >> 8)) #endif /** Convert little endian */ static inline opus_int32 le_int(opus_int32 i) { #if !defined(__LITTLE_ENDIAN__) && ( defined(WORDS_BIGENDIAN) || defined(__BIG_ENDIAN__) ) opus_uint32 ui, ret; ui = i; ret = ui>>24; ret |= (ui>>8)&0x0000ff00; ret |= (ui<<8)&0x00ff0000; ret |= (ui<<24); return ret; #else return i; #endif } void adjust_wav_mapping(int mapping_family, int channels, unsigned char *stream_map); int write_wav_header(FILE *file, int rate, int mapping_family, int channels); #endif opus-tools-0.1.8/src/wave_out.c000066400000000000000000000152031225110054000164170ustar00rootroot00000000000000/* Copyright (c) 2002, John Edwards 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 Xiph.org Foundation 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 FOUNDATION 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. */ #ifdef HAVE_CONFIG_H # include "config.h" #endif /* Set TABS = 4 */ /******************************************************************** function: To provide playback of 16 bit PCM wave data in Win32 environments from decoded compressed files. ********************************************************************/ #if defined WIN32 || defined _WIN32 #include #include #include "wave_out.h" #define MAXWAVESIZE 4294967040LU #define MAX_WAVEBLOCKS 32 // This is modified for USE_WIN_AUDIO - ONLY 2002-02-27 static CRITICAL_SECTION cs; static HWAVEOUT dev = NULL; static unsigned ScheduledBlocks = 0; static int PlayedWaveHeadersCount = 0; // free index static WAVEHDR* PlayedWaveHeaders [MAX_WAVEBLOCKS]; static int Box ( const char* msg ) { MessageBox ( NULL, msg, " "PACKAGE_NAME" "PACKAGE_VERSION": Error Message . . .", MB_OK | MB_ICONEXCLAMATION ); return -1; } /* * This function registers already played WAVE chunks. Freeing is done by free_memory(), */ static void CALLBACK wave_callback ( HWAVE hWave, UINT uMsg, DWORD dwInstance, DWORD dwParam1, DWORD dwParam2 ) { (void) hWave; (void) dwInstance; (void) dwParam2; if ( uMsg == WOM_DONE ) { EnterCriticalSection ( &cs ); PlayedWaveHeaders [PlayedWaveHeadersCount++] = (WAVEHDR*) dwParam1; LeaveCriticalSection ( &cs ); } } static void free_memory ( void ) { WAVEHDR* wh; HGLOBAL hg; EnterCriticalSection ( &cs ); wh = PlayedWaveHeaders [--PlayedWaveHeadersCount]; ScheduledBlocks--; // decrease the number of USED blocks LeaveCriticalSection ( &cs ); waveOutUnprepareHeader ( dev, wh, sizeof (WAVEHDR) ); hg = GlobalHandle ( wh -> lpData ); // Deallocate the buffer memory GlobalUnlock (hg); GlobalFree (hg); hg = GlobalHandle ( wh ); // Deallocate the header memory GlobalUnlock (hg); GlobalFree (hg); } Int Set_WIN_Params ( FILE_T dummyFile , Ldouble SampleFreq, Uint BitsPerSample, Uint Channels ) { WAVEFORMATEX outFormat; UINT deviceID = WAVE_MAPPER; (void) dummyFile; if ( waveOutGetNumDevs () == 0 ) return Box ( "No audio device present." ); outFormat.wFormatTag = WAVE_FORMAT_PCM; outFormat.wBitsPerSample = BitsPerSample; outFormat.nChannels = Channels; outFormat.nSamplesPerSec = (unsigned long)(SampleFreq + 0.5); outFormat.nBlockAlign = (outFormat.wBitsPerSample + 7) / 8 * outFormat.nChannels; outFormat.nAvgBytesPerSec = outFormat.nSamplesPerSec * outFormat.nBlockAlign; switch ( waveOutOpen ( &dev, deviceID, &outFormat, (DWORD_PTR)wave_callback, 0, CALLBACK_FUNCTION ) ) { case MMSYSERR_ALLOCATED: return Box ( "Device is already open." ); case MMSYSERR_BADDEVICEID: return Box ( "The specified device is out of range." ); case MMSYSERR_NODRIVER: return Box ( "There is no audio driver in this system." ); case MMSYSERR_NOMEM: return Box ( "Unable to allocate sound memory." ); case WAVERR_BADFORMAT: return Box ( "This audio format is not supported." ); case WAVERR_SYNC: return Box ( "The device is synchronous." ); default: return Box ( "Unknown media error." ); case MMSYSERR_NOERROR: break; } waveOutReset ( dev ); InitializeCriticalSection ( &cs ); SetPriorityClass ( GetCurrentProcess (), HIGH_PRIORITY_CLASS ); return 0; } int WIN_Play_Samples ( const void* data, size_t len ) { HGLOBAL hg; HGLOBAL hg2; LPWAVEHDR wh; void* allocptr; do { while ( PlayedWaveHeadersCount > 0 ) // free used blocks ... free_memory (); if ( ScheduledBlocks < sizeof(PlayedWaveHeaders)/sizeof(*PlayedWaveHeaders) ) // wait for a free block ... break; Sleep (26); } while (1); if ( (hg2 = GlobalAlloc ( GMEM_MOVEABLE, len )) == NULL ) // allocate some memory for a copy of the buffer return Box ( "GlobalAlloc failed." ); allocptr = GlobalLock (hg2); CopyMemory ( allocptr, data, len ); // Here we can call any modification output functions we want.... if ( (hg = GlobalAlloc (GMEM_MOVEABLE | GMEM_ZEROINIT, sizeof (WAVEHDR))) == NULL ) // now make a header and WRITE IT! return -1; wh = GlobalLock (hg); wh -> dwBufferLength = len; wh -> lpData = allocptr; if ( waveOutPrepareHeader ( dev, wh, sizeof (WAVEHDR)) != MMSYSERR_NOERROR ) { GlobalUnlock (hg); GlobalFree (hg); return -1; } if ( waveOutWrite ( dev, wh, sizeof (WAVEHDR)) != MMSYSERR_NOERROR ) { GlobalUnlock (hg); GlobalFree (hg); return -1; } EnterCriticalSection ( &cs ); ScheduledBlocks++; LeaveCriticalSection ( &cs ); return len; } int WIN_Audio_close ( void ) { if ( dev != NULL ) { while ( ScheduledBlocks > 0 ) { Sleep (ScheduledBlocks); while ( PlayedWaveHeadersCount > 0 ) // free used blocks ... free_memory (); } waveOutReset (dev); // reset the device waveOutClose (dev); // close the device dev = NULL; } DeleteCriticalSection ( &cs ); ScheduledBlocks = 0; return 0; } #endif /* end of wave_out.c */ opus-tools-0.1.8/src/wave_out.h000066400000000000000000000050361225110054000164270ustar00rootroot00000000000000/* Copyright (c) 2002, John Edwards 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 Xiph.org Foundation 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 FOUNDATION 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. */ // WAVE_OUT.H - Necessary stuff for WIN_AUDIO #ifndef WAVE_OUT_H #define WAVE_OUT_H #include #include #ifdef __MINGW32__ #include #endif //// constants ///////////////////////////////////////////////////// #define SAMPLE_SIZE 16 #define FILE_T FILE* #define INVALID_FILEDESC NULL //// Simple types ////////////////////////////////////////////////// typedef signed int Int; // at least -32767...+32767, fast type typedef unsigned int Uint; // at least 0...65535, fast type typedef long double Ldouble; // most exact floating point format //// procedures/functions ////////////////////////////////////////// // wave_out.c Int Set_WIN_Params ( FILE_T dummyFile , Ldouble SampleFreq, Uint BitsPerSample, Uint Channels); int WIN_Play_Samples ( const void* buff, size_t len ); int WIN_Audio_close ( void ); #endif /* WAVE_OUT_H */ opus-tools-0.1.8/win32/000077500000000000000000000000001225110054000145745ustar00rootroot00000000000000opus-tools-0.1.8/win32/unicode_support.c000066400000000000000000000112031225110054000201570ustar00rootroot00000000000000/* Copyright (c) 2004-2012 LoRd_MuldeR File: unicode_support.c This file was originally part of a patch included with LameXP, released under the same license as the original audio tools. 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. 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 FOUNDATION 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. */ #if defined WIN32 || defined _WIN32 || defined WIN64 || defined _WIN64 #include "unicode_support.h" #include #include static UINT g_old_output_cp = ((UINT)-1); char *utf16_to_utf8(const wchar_t *input) { char *Buffer; int BuffSize = 0, Result = 0; BuffSize = WideCharToMultiByte(CP_UTF8, 0, input, -1, NULL, 0, NULL, NULL); Buffer = (char*) malloc(sizeof(char) * BuffSize); if(Buffer) { Result = WideCharToMultiByte(CP_UTF8, 0, input, -1, Buffer, BuffSize, NULL, NULL); } return ((Result > 0) && (Result <= BuffSize)) ? Buffer : NULL; } char *utf16_to_ansi(const wchar_t *input) { char *Buffer; int BuffSize = 0, Result = 0; BuffSize = WideCharToMultiByte(CP_ACP, 0, input, -1, NULL, 0, NULL, NULL); Buffer = (char*) malloc(sizeof(char) * BuffSize); if(Buffer) { Result = WideCharToMultiByte(CP_ACP, 0, input, -1, Buffer, BuffSize, NULL, NULL); } return ((Result > 0) && (Result <= BuffSize)) ? Buffer : NULL; } wchar_t *utf8_to_utf16(const char *input) { wchar_t *Buffer; int BuffSize = 0, Result = 0; BuffSize = MultiByteToWideChar(CP_UTF8, 0, input, -1, NULL, 0); Buffer = (wchar_t*) malloc(sizeof(wchar_t) * BuffSize); if(Buffer) { Result = MultiByteToWideChar(CP_UTF8, 0, input, -1, Buffer, BuffSize); } return ((Result > 0) && (Result <= BuffSize)) ? Buffer : NULL; } void init_commandline_arguments_utf8(int *argc, char ***argv) { int i, nArgs; LPWSTR *szArglist; szArglist = CommandLineToArgvW(GetCommandLineW(), &nArgs); if(NULL == szArglist) { fprintf(stderr, "\nFATAL: CommandLineToArgvW failed\n\n"); exit(-1); } *argv = (char**) malloc(sizeof(char*) * nArgs); *argc = nArgs; if(NULL == *argv) { fprintf(stderr, "\nFATAL: Malloc failed\n\n"); exit(-1); } for(i = 0; i < nArgs; i++) { (*argv)[i] = utf16_to_utf8(szArglist[i]); if(NULL == (*argv)[i]) { fprintf(stderr, "\nFATAL: utf16_to_utf8 failed\n\n"); exit(-1); } } LocalFree(szArglist); } void free_commandline_arguments_utf8(int *argc, char ***argv) { int i = 0; if(*argv != NULL) { for(i = 0; i < *argc; i++) { if((*argv)[i] != NULL) { free((*argv)[i]); (*argv)[i] = NULL; } } free(*argv); *argv = NULL; } } FILE *fopen_utf8(const char *filename_utf8, const char *mode_utf8) { FILE *ret = NULL; wchar_t *filename_utf16 = utf8_to_utf16(filename_utf8); wchar_t *mode_utf16 = utf8_to_utf16(mode_utf8); if(filename_utf16 && mode_utf16) { ret = _wfopen(filename_utf16, mode_utf16); } if(filename_utf16) free(filename_utf16); if(mode_utf16) free(mode_utf16); return ret; } int stat_utf8(const char *path_utf8, struct _stat *buf) { int ret = -1; wchar_t *path_utf16 = utf8_to_utf16(path_utf8); if(path_utf16) { ret = _wstat(path_utf16, buf); free(path_utf16); } return ret; } int unlink_utf8(const char *path_utf8) { int ret = -1; wchar_t *path_utf16 = utf8_to_utf16(path_utf8); if(path_utf16) { ret = _wunlink(path_utf16); free(path_utf16); } return ret; } void init_console_utf8(void) { g_old_output_cp = GetConsoleOutputCP(); SetConsoleOutputCP(CP_UTF8); } void uninit_console_utf8(void) { if(g_old_output_cp != ((UINT)-1)) { SetConsoleOutputCP(g_old_output_cp); } } #endifopus-tools-0.1.8/win32/unicode_support.h000066400000000000000000000041231225110054000201670ustar00rootroot00000000000000/* Copyright (c) 2004-2012 LoRd_MuldeR File: unicode_support.h This file was originally part of a patch included with LameXP, released under the same license as the original audio tools. 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. 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 FOUNDATION 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. */ #ifndef UNICODE_SUPPORT_H_INCLUDED #define UNICODE_SUPPORT_H_INCLUDED #include #include #define WIN_UNICODE 1 char *utf16_to_utf8(const wchar_t *input); char *utf16_to_ansi(const wchar_t *input); wchar_t *utf8_to_utf16(const char *input); void init_commandline_arguments_utf8(int *argc, char ***argv); void free_commandline_arguments_utf8(int *argc, char ***argv); FILE *fopen_utf8(const char *filename_utf8, const char *mode_utf8); int stat_utf8(const char *path_utf8, struct _stat *buf); int unlink_utf8(const char *path_utf8); void init_console_utf8(void); void uninit_console_utf8(void); #endif