FF_API_LOWRES    2579 3rdparty/include/ffmpeg_/libavcodec/avcodec.h #if FF_API_LOWRES
FF_API_LOWRES    2840 3rdparty/include/ffmpeg_/libavcodec/avcodec.h #if !FF_API_LOWRES
FF_API_LOWRES      91 3rdparty/include/ffmpeg_/libavcodec/version.h #ifndef FF_API_LOWRES