Quoting Yongle Lin (2020-07-06 23:08:17) > add block type field to AVVideoBlockParams so we could either export or > visualize it later. > --- > libavutil/video_enc_params.h | 20 ++++++++++++++++++++ > 1 file changed, 20 insertions(+)
We generally require new APIs to be immediately useful. So in this case, there should also be a patch that makes some decoder export those fields. > > diff --git a/libavutil/video_enc_params.h b/libavutil/video_enc_params.h > index 43fa443154..55b9fc4031 100644 > --- a/libavutil/video_enc_params.h > +++ b/libavutil/video_enc_params.h > @@ -101,6 +101,21 @@ typedef struct AVVideoEncParams { > int32_t delta_qp[4][2]; > } AVVideoEncParams; > > +typedef struct MacroBlockType { > + /** > + * Is intra prediction > + */ > + int intra; > + /** > + * Skip flag > + */ > + int skip; These structures are stored per-block, so it seems pretty wasteful to spend a whole int (4 bytes) when only one bit is used. -- Anton Khirnov _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".