LIBAVFILTER_VERSION_MAJOR   29 libavfilter/avfilter.h #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \
LIBAVFILTER_VERSION_MAJOR   32 libavfilter/avfilter.h #define LIBAVFILTER_VERSION     AV_VERSION(LIBAVFILTER_VERSION_MAJOR,   \