[ --enable-avcodec libavcodec codec (default enabled)])
if test "${enable_avcodec}" != "no"
then
- PKG_CHECK_MODULES(AVCODEC,[libavcodec, libavutil],
+ PKG_CHECK_MODULES(AVCODEC,[libavcodec],
[
VLC_SAVE_FLAGS
CPPFLAGS="${CPPFLAGS} ${AVCODEC_CFLAGS}"
CFLAGS="${CFLAGS} ${AVCODEC_CFLAGS}"
AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
- AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
VLC_ADD_PLUGIN([avcodec])
VLC_ADD_LIBS([avcodec],[$AVCODEC_LIBS])
VLC_ADD_CFLAGS([avcodec],[$AVCODEC_CFLAGS])
VLC_RESTORE_FLAGS
],[
- AC_MSG_ERROR([Could not find libavcodec or libavutil. Use --disable-avcodec to ignore this error.])
+ AC_MSG_ERROR([Could not find libavcodec. Use --disable-avcodec to ignore this error.])
])
fi
[ --enable-avformat libavformat containers (default enabled)])
if test "${enable_avformat}" != "no"
then
- PKG_CHECK_MODULES(AVFORMAT,[libavformat, libavcodec, libavutil],
+ PKG_CHECK_MODULES(AVFORMAT,[libavformat],
[
VLC_SAVE_FLAGS
CPPFLAGS="${CPPFLAGS} ${AVFORMAT_CFLAGS}"
CFLAGS="${CFLAGS} ${AVFORMAT_CFLAGS}"
AC_CHECK_HEADERS(libavformat/avformat.h ffmpeg/avformat.h)
- AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
- AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
VLC_ADD_PLUGIN([avformat])
VLC_ADD_LIBS([avformat],[$AVFORMAT_LIBS])
VLC_ADD_CFLAGS([avformat],[$AVFORMAT_CFLAGS])
VLC_RESTORE_FLAGS
],[
- AC_MSG_ERROR([Could not find libavformat, libavcodec or libavutil. Use --disable-avformat to ignore this error.])
+ AC_MSG_ERROR([Could not find libavformat. Use --disable-avformat to ignore this error.])
])
fi
[ --enable-swscale libswscale image scaling and conversion (default enabled)])
if test "${enable_swscale}" != "no"
then
- PKG_CHECK_MODULES(SWSCALE,[libswscale, libavutil],
+ PKG_CHECK_MODULES(SWSCALE,[libswscale],
[
VLC_SAVE_FLAGS
CPPFLAGS="${CPPFLAGS} ${SWSCALE_CFLAGS}"
CFLAGS="${CFLAGS} ${SWSCALE_CFLAGS}"
AC_CHECK_HEADERS(libswscale/swscale.h ffmpeg/swscale.h)
- AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
VLC_ADD_PLUGIN([swscale])
VLC_ADD_LIBS([swscale],[$SWSCALE_LIBS])
VLC_ADD_CFLAGS([swscale],[$SWSCALE_CFLAGS])
VLC_RESTORE_FLAGS
],[
- AC_MSG_WARN([Could not find libswscale or libavutil. Trying to enable imgresample.])
+ AC_MSG_WARN([Could not find libswscale. Trying to enable imgresample.])
enable_imgresample=yes
])
fi
[ --enable-imgresample deprecated libavcodec image scaling and conversion (default disabled)])
if test "${enable_imgresample}" = "yes"
then
- PKG_CHECK_MODULES(IMGRESAMPLE,[libavcodec, libavutil],
+ PKG_CHECK_MODULES(IMGRESAMPLE,[libavcodec],
[
VLC_SAVE_FLAGS
CPPFLAGS="${CPPFLAGS} ${IMGRESAMPLE_CFLAGS}"
CFLAGS="${CFLAGS} ${IMGRESAMPLE_CFLAGS}"
AC_CHECK_HEADERS(libavcodec/avcodec.h ffmpeg/avcodec.h)
- AC_CHECK_HEADERS(libavutil/avutil.h ffmpeg/avutil.h)
AC_CHECK_LIB(avcodec,img_resample,
[
VLC_ADD_PLUGIN([imgresample])
then
AC_MSG_ERROR([swscale (and its fallback module imgresample) support will be missing. Use --disable-swscale to ignore this error. (This basically means that you will be missing any good software scaling module and some video chroma converters.)])
fi
- ],${IMGRESAMPLE_LIBS})
+ # That sed hack to add -rpath is kind of ugly but at least it fixes
+ # detection when linking against a shared libavcodec with
+ # a libavutil not in one of your ld.so.conf directories.
+ # (for example a local install)
+ ],[${IMGRESAMPLE_LIBS} `echo ${IMGRESAMPLE_LIBS}|sed s'/-L/-Wl,-rpath=/'`])
VLC_RESTORE_FLAGS
],[
- AC_MSG_WARN([Could not find libavcodec or libavutil.])
+ AC_MSG_WARN([Could not find libavcodec.])
])
fi