FF_API_FOO_COUNT  642 extra_lib/include/libavfilter/avfilter.h #if FF_API_FOO_COUNT
FF_API_FOO_COUNT  649 extra_lib/include/libavfilter/avfilter.h #if FF_API_FOO_COUNT
FF_API_FOO_COUNT 1169 extra_lib/include/libavfilter/avfilter.h #if FF_API_FOO_COUNT
FF_API_FOO_COUNT 1174 extra_lib/include/libavfilter/avfilter.h #if !FF_API_FOO_COUNT
FF_API_FOO_COUNT 1180 extra_lib/include/libavfilter/avfilter.h #if FF_API_FOO_COUNT
FF_API_FOO_COUNT   55 extra_lib/include/libavfilter/version.h #ifndef FF_API_FOO_COUNT