diff options
Diffstat (limited to 'm4/faad.m4')
| -rw-r--r-- | m4/faad.m4 | 198 |
1 files changed, 0 insertions, 198 deletions
diff --git a/m4/faad.m4 b/m4/faad.m4 deleted file mode 100644 index 1048c566..00000000 --- a/m4/faad.m4 +++ /dev/null @@ -1,198 +0,0 @@ -AC_DEFUN([AM_PATH_FAAD], -[dnl ## -dnl faad -dnl ## - -AC_ARG_ENABLE(aac, - AS_HELP_STRING([--disable-aac], - [disable AAC support (default: enable)]),, - enable_aac=yes) - -AC_ARG_WITH(faad, - AS_HELP_STRING([--with-faad=PFX], - [prefix where faad2 is installed (optional)]),, - faad_prefix="") -AC_ARG_WITH(faad-libraries, - AS_HELP_STRING([--with-faad-libraries=DIR], - [directory where faad2 library is installed (optional)]),, - faad_libraries="") -AC_ARG_WITH(faad-includes, - AS_HELP_STRING([--with-faad-includes=DIR], - [directory where faad2 header files are installed (optional)]),, - faad_includes="") - -if test x$enable_aac = xyes; then - if test "x$faad_libraries" != "x" ; then - FAAD_LIBS="-L$faad_libraries" - elif test "x$faad_prefix" != "x" ; then - FAAD_LIBS="-L$faad_prefix/lib" - fi - - FAAD_LIBS="$FAAD_LIBS -lfaad" - - if test "x$faad_includes" != "x" ; then - FAAD_CFLAGS="-I$faad_includes" - elif test "x$faad_prefix" != "x" ; then - FAAD_CFLAGS="-I$faad_prefix/include" - fi - - oldcflags=$CFLAGS - oldlibs=$LIBS - oldcppflags=$CPPFLAGS - CFLAGS="$CFLAGS $FAAD_CFLAGS -I." - LIBS="$LIBS $FAAD_LIBS" - CPPFLAGS=$CFLAGS - AC_CHECK_HEADER(faad.h,,enable_aac=no) - if test x$enable_aac = xyes; then - AC_CHECK_DECL(FAAD2_VERSION,,enable_aac=no,[#include <faad.h>]) - fi - if test x$enable_aac = xyes; then - AC_CHECK_DECL(faacDecInit2,,enable_aac=no,[#include <faad.h>]) - fi - if test x$enable_aac = xyes; then - AC_CHECK_LIB(faad,faacDecInit2,,enable_aac=no) - if test x$enable_aac = xno; then - enable_aac=yes - AC_CHECK_LIB(faad,NeAACDecInit2,,enable_aac=no) - fi - fi - if test x$enable_aac = xyes; then - AC_MSG_CHECKING(that FAAD2 uses buffer and bufferlen) - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -#include <faad.h> - -int main() { - char buffer; - long bufferlen = 0; - faacDecHandle decoder; - faacDecFrameInfo frameInfo; - faacDecConfigurationPtr config; - unsigned char channels; - long sampleRate; - mp4AudioSpecificConfig mp4ASC; - - decoder = faacDecOpen(); - config = faacDecGetCurrentConfiguration(decoder); - config->outputFormat = FAAD_FMT_16BIT; - faacDecSetConfiguration(decoder,config); - AudioSpecificConfig(&buffer, bufferlen, &mp4ASC); - faacDecInit(decoder,&buffer,bufferlen,&sampleRate,&channels); - faacDecInit2(decoder,&buffer,bufferlen,&sampleRate,&channels); - faacDecDecode(decoder,&frameInfo,&buffer,bufferlen); - - return 0; -} -])],[AC_MSG_RESULT(yes);AC_DEFINE(HAVE_FAAD_BUFLEN_FUNCS,1,[Define if FAAD2 uses buflen in function calls])],[AC_MSG_RESULT(no); - AC_MSG_CHECKING(that FAAD2 can even be used) - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -#include <faad.h> - -int main() { - char buffer; - faacDecHandle decoder; - faacDecFrameInfo frameInfo; - faacDecConfigurationPtr config; - unsigned char channels; - long sampleRate; - long bufferlen = 0; - unsigned long dummy1_32; - unsigned char dummy2_8, dummy3_8, dummy4_8, dummy5_8, dummy6_8, - dummy7_8, dummy8_8; - - decoder = faacDecOpen(); - config = faacDecGetCurrentConfiguration(decoder); - config->outputFormat = FAAD_FMT_16BIT; - faacDecSetConfiguration(decoder,config); - AudioSpecificConfig(&buffer,&dummy1_32,&dummy2_8, - &dummy3_8,&dummy4_8,&dummy5_8, - &dummy6_8,&dummy7_8,&dummy8_8); - faacDecInit(decoder,&buffer,&sampleRate,&channels); - faacDecInit2(decoder,&buffer,bufferlen,&sampleRate,&channels); - faacDecDecode(decoder,&frameInfo,&buffer); - faacDecClose(decoder); - - return 0; -} -])],AC_MSG_RESULT(yes),[AC_MSG_RESULT(no);enable_aac=no]) - ]) - fi - if test x$enable_aac = xyes; then - AC_CHECK_MEMBERS([faacDecConfiguration.downMatrix,faacDecConfiguration.dontUpSampleImplicitSBR,faacDecFrameInfo.samplerate],,,[#include <faad.h>]) - AC_DEFINE(HAVE_FAAD,1,[Define to use FAAD2 for AAC decoding]) - else - AC_MSG_WARN([faad2 lib needed for MP4/AAC support -- disabling MP4/AAC support]) - fi - CFLAGS=$oldcflags - LIBS=$oldlibs - CPPFLAGS=$oldcppflags -fi - -if test x$enable_aac = xyes; then - oldcflags=$CFLAGS - oldlibs=$LIBS - oldcppflags=$CPPFLAGS - CFLAGS="$CFLAGS $FAAD_CFLAGS -Werror" - LIBS="$LIBS $FAAD_LIBS" - CPPFLAGS=$CFLAGS - - AC_MSG_CHECKING(for broken libfaad headers) - AC_COMPILE_IFELSE([AC_LANG_SOURCE([ -#include <faad.h> -#include <stddef.h> -#include <stdint.h> - -int main() { - unsigned char channels; - uint32_t sample_rate; - - faacDecInit2(NULL, NULL, 0, &sample_rate, &channels); - return 0; -} - ])], - [AC_MSG_RESULT(correct)], - [AC_MSG_RESULT(broken); - AC_DEFINE(HAVE_FAAD_LONG, 1, [Define if faad.h uses the broken "unsigned long" pointers])]) - - CFLAGS=$oldcflags - LIBS=$oldlibs - CPPFLAGS=$oldcppflags -fi - -if test x$enable_aac = xyes; then - enable_mp4=yes - MP4FF_LIBS="-lmp4ff" - - oldcflags=$CFLAGS - oldlibs=$LIBS - oldcppflags=$CPPFLAGS - CFLAGS="$CFLAGS $FAAD_CFLAGS" - LIBS="$LIBS $FAAD_LIBS $MP4FF_LIBS" - CPPFLAGS=$CFLAGS - - AC_CHECK_HEADER(mp4ff.h,,enable_mp4=no) - - if test x$enable_mp4 = xyes; then - AC_CHECK_LIB(mp4ff,mp4ff_open_read,,enable_mp4=no) - fi - - if test x$enable_mp4 = xyes; then - AC_SUBST(MP4FF_LIBS) - AC_DEFINE(HAVE_MP4, 1, [Define to use FAAD2+mp4ff for MP4 decoding]) - else - AC_MSG_WARN([libmp4ff needed for MP4 support -- disabling MP4 support]) - unset MP4FF_LIBS - fi - - CFLAGS=$oldcflags - LIBS=$oldlibs - CPPFLAGS=$oldcppflags -else - enable_mp4=no - FAAD_CFLAGS="" - FAAD_LIBS="" -fi - -AC_SUBST(FAAD_CFLAGS) -AC_SUBST(FAAD_LIBS) - -]) |