[FFmpeg-devel] [PATCH v2 6/6] avcodec/encode:: generate ICC profiles

[Anton Khirnov]

Quoting Niklas Haas (2022-06-29 12:12:51)
> From: Niklas Haas <git at haasn.dev>
> 
> Only if requested, and only if the codec signals support for ICC
> profiles. Implementation roughly matches the functionality of the
> existing vf_iccgen filter, albeit with some reduced flexibility and no
> caching.
> 
> Ideally, we'd also only do this on the first frame (e.g. mjpeg, apng),
> but there's no meaningful way for us to distinguish between this case
> and e.g. somebody using the image2 muxer, in which case we'd want to
> attach ICC profiles to every frame in the stream.

AV_CODEC_FLAG_GLOBAL_HEADER?

-- 
Anton Khirnov