LIBAVFILTER_VERSION_MICRO 75 libavfilter/avfilter.c av_assert0(LIBAVFILTER_VERSION_MICRO >= 100); LIBAVFILTER_VERSION_MICRO 38 libavfilter/version.h LIBAVFILTER_VERSION_MICRO) LIBAVFILTER_VERSION_MICRO 41 libavfilter/version.h LIBAVFILTER_VERSION_MICRO)