63 lines
1.8 KiB
Plaintext
63 lines
1.8 KiB
Plaintext
AC_DEFUN([SM_VIDEO], [
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AC_SEARCH_LIBS(avcodec_init, [avcodec], have_libavcodec=yes, have_libavcodec=no)
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AC_SEARCH_LIBS(guess_format, [avformat], have_libavformat=yes, have_libavformat=no)
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if test "$have_libavcodec" = "yes"; then
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AC_MSG_CHECKING([for libavcodec >= 0.4.9])
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AC_TRY_RUN([
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#include <ffmpeg/avcodec.h>
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int main()
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{
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return ( LIBAVCODEC_VERSION_INT < 0x000409 )? 1:0;
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}
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],,have_libavcodec=no,)
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AC_MSG_RESULT($have_libavcodec)
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fi
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if test "$have_libavformat" = "yes"; then
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AC_MSG_CHECKING([for libavformat >= 0.4.9])
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AC_TRY_RUN([
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#include <ffmpeg/avformat.h>
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int main()
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{
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return ( LIBAVFORMAT_VERSION_INT < 0x000409 )? 1:0;
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}
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],,have_libavformat=no,)
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AC_MSG_RESULT($have_libavformat)
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fi
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have_ffmpeg=no
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if test "$have_libavformat" = "yes" -a "$have_libavcodec" = "yes"; then
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have_ffmpeg=yes
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AC_DEFINE(HAVE_FFMPEG, 1, [FMPEG support available])
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fi
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AM_CONDITIONAL(HAVE_FFMPEG, test "$have_ffmpeg" = "yes")
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AC_ARG_WITH(theora, AC_HELP_STRING([--without-theora], [Disable Theora support]), with_theora=$enableval, with_theora=yes)
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have_vorbis=no
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if test "$with_theora" = "yes"; then
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AC_CHECK_LIB(ogg, ogg_stream_init, have_libogg=yes, have_libogg=no)
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AC_CHECK_LIB(theora, theora_decode_init, have_libtheora=yes, have_libtheora=no, [-logg])
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if test "$have_libtheora" = "yes" -a "$have_libogg" = "yes" -a "$have_ffmpeg" = "yes"; then
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have_theora=yes
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LIBS="$LIBS -ltheora -logg"
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AC_DEFINE(HAVE_THEORA, 1, [Theora support available])
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else
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echo Not all theora libraries found.
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# Special note for unintuitive requirement (for color space conversion).
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if test "$have_libtheora" = "yes" -a "$have_libogg" = "yes"; then
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echo Ogg Theora support requires ffmpeg.
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fi
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fi
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fi
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AM_CONDITIONAL(HAVE_THEORA, test "$have_theora" = "yes" )
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])
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