AV_ZERO           602 3rdparty/include/ffmpeg_/libavutil/intreadwrite.h #   define AV_ZERO16(d) AV_ZERO(16, d)
AV_ZERO           606 3rdparty/include/ffmpeg_/libavutil/intreadwrite.h #   define AV_ZERO32(d) AV_ZERO(32, d)
AV_ZERO           610 3rdparty/include/ffmpeg_/libavutil/intreadwrite.h #   define AV_ZERO64(d) AV_ZERO(64, d)