[FFmpeg-devel] [PATCH 3/3] lavc/decode: merge stereo3d information from decoder with packet side data

Anton Khirnov anton at khirnov.net
Mon Sep 23 07:22:55 EEST 2024


Quoting James Almer (2024-09-23 04:17:46)
> On 9/22/2024 3:00 PM, Anton Khirnov wrote:
> > The HEVC decoder will start setting stereoscopic view position (left or
> > right) based on 3D Reference Displays Info SEI message in future
> > commits. This information should be merged with container-derived
> > stereo3D side data.
> 
> After this set, a re-encode with the CLI will have information at the 
> container level that may not be correct, like type and view.

The same is true before this set as well, so I don't quite see your
point. Yes, this set does not resolve the problem fully, but it still
should be a step in the right direction.

-- 
Anton Khirnov


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