[FFmpeg-devel] [PATCH v3 1/1] avfilter/buffersink: Add video frame allocation callback

[Nicolas George]

James Almer (12023-07-23):
> Does the AVBuffersinkAllocVideoFrameFunc function have access to the
> AVFilterLink ff_default_get_video_buffer() gets? I assume it'd be needed to
> get values like pixel format. If so, it should be documented how, but maybe
> it's easier to just pass link here instead of the AVFilterContext, and let
> the caller access link->dst if needed.

The API of buffersink already exposes all the necessary format
information.

Regards,

-- 
  Nicolas George
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <https://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20230723/c4730c3d/attachment.sig>