FF_API_ASPECT_EXTENDED 1424 libavcodec/avcodec.h #if FF_API_ASPECT_EXTENDED
FF_API_ASPECT_EXTENDED   29 libavcodec/h263.h #if !FF_API_ASPECT_EXTENDED
FF_API_ASPECT_EXTENDED  111 libavcodec/version.h #ifndef FF_API_ASPECT_EXTENDED