[ --enable-avcodec libavcodec codec (default enabled)])
AS_IF([test "${enable_avcodec}" != "no"], [
PKG_CHECK_MODULES(AVCODEC,[libavcodec >= 53.34.0 libavutil >= 51.22.0], [
- AS_IF([test "${enable_sout}" != "no"], [
- PKG_CHECK_EXISTS([libavcodec < 55],, [
- AC_MSG_ERROR([libavcodec version 55 requires --disable-sout.])
- ])
- ])
PKG_CHECK_EXISTS([libavcodec < 56],, [
AC_MSG_ERROR([libavcodec versions 56 and later are not supported yet.])
])