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dnl --------------- FFMPEG CHECK ---------------------------------
AC_ARG_WITH(
ffmpeg,
AS_HELP_STRING(
[--without-ffmpeg],
[build without ffmpeg audio decoder support (default=no)]),
[ac_cv_use_ffmpeg=$withval],
[ac_cv_use_ffmpeg=yes]
)
#
# The ffmpeg decoder plugin needs ffmpeg 0.4.9 or higher
#
have_ffmpeg=no
if test "$ac_cv_use_ffmpeg" = "yes"; then
AC_MSG_CHECKING(for ffmpeg >= 0.4.9)
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
AC_COMPILE_IFELSE(
#include <ffmpeg/avformat.h>
#include <ffmpeg/avcodec.h>
int main() {
AVFormatContext* fc = 0;
AVPacket* p = 0;
av_register_all();
return av_read_frame( fc, p );
},
[ffmpeg_compiles=yes], [ffmpeg_compiles=no] )
OLD_LIBS=$LIBS
LIBS="-lavformat -lavcodec -lavutil"
AC_LINK_IFELSE(
#include <ffmpeg/avformat.h>
#include <ffmpeg/avcodec.h>
int main() {
AVFormatContext* fc = 0;
AVPacket* p = 0;
av_register_all();
return av_read_frame( fc, p );
},
[ffmpeg_links=yes], [ffmpeg_links=no] )
AC_LANG_RESTORE
LIBS=$OLD_LIBS
have_ffmpeg=$ffmpeg_links
AC_MSG_RESULT($have_ffmpeg)
fi
AM_CONDITIONAL(include_FFMPEG, [test x$have_ffmpeg = xyes])
dnl --------------- FFMPEG CHECK END ------------------------------
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