Quoting Derek Buitenhuis (2024-03-04 15:05:29) > On 3/4/2024 1:06 PM, Anton Khirnov wrote: > > + /** > > + * Decoding only. May be set by the caller before avcodec_open2() to an > > + * av_malloc()'ed array (or via AVOptions). Owned and freed by the > > decoder > > + * afterwards. > > + * > > + * By default, when some side data type is present both in global > > + * user-supplied coded_side_data and inside the coded bitstream, > > avcodec > > + * will propagate the latter to the decoded frame. > > + * > > + * This array contains a list of AVPacketSideDataType for which this > > + * preference should be switched, i.e. avcodec will prefer global side > > data > > + * over those in stored in the bytestream. It may also contain a > > single -1, > > + * in which case the preference is switched for all side data types. > > + */ > > + int *side_data_prefer_global; > > My only comment is that it would be nice to include some text about what the > practical > application of this option is, rather than just technical details. Something > like: > > This can be useful, when, for example, input contains data in both the > container > and bitstream.
Added text to that effect locally. -- 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".
