dnl libva needs avcodec
dnl
AC_ARG_ENABLE(libva,
- [ --enable-libva libva VAAPI support (default disabled)])
-AS_IF([test "${enable_libva}" = "yes"], [
+ [ --enable-libva libva VAAPI support (default auto)])
+
+AS_IF([test "${enable_libva}" != "no"], [
AS_IF([test "x${have_avcodec}" = "xyes"], [
PKG_CHECK_MODULES(LIBVA, [libva libva-x11],
[
- VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
- VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
- AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
+ AC_CHECK_HEADERS(libavcodec/vaapi.h, [
+ VLC_ADD_LIBS([avcodec],[$LIBVA_LIBS])
+ VLC_ADD_CFLAGS([avcodec],[$LIBVA_CFLAGS])
+ AC_DEFINE(HAVE_AVCODEC_VAAPI, 1, [Define if avcodec has to be built with VAAPI support.])
+ echo "VAAPI acceleration activated"
+ ],[
+ AS_IF([test "${enable_libva}" == "yes"],
+ [AC_MSG_ERROR([libva is present but libavcodec/vaapi.h is missing])],
+ [AC_MSG_WARN([libva is present but libavcodec/vaapi.h is missing ])])
+ ])
],[
- AC_MSG_ERROR([Could not find libva.])
- ])
+ AS_IF([test "${enable_libva}" == "yes"],
+ [AC_MSG_ERROR([Could not find required libva.])],
+ [AC_MSG_WARN([libva not found ])])
+ ])
],[
- AC_MSG_ERROR([libva VAAPI support depends on libavcodec.])
+ AC_MSG_ERROR([libva VAAPI support depends on libavcodec. You cannot use --disable-avcodec.])
])
])