[FFmpeg-devel] [PATCH] avformat/movenc: stop guessing colr atom values

[Michael Bradshaw]

On Mon, Mar 30, 2020 at 4:23 PM Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:

> But not every call of the mov muxer is done for Dolby Vision
> samples or do I misunderstand?


You're right that most muxing doesn't involve Dolby Vision. However, even
for cases that don't involve Dolby Vision I still think guessing is the
wrong thing to do and we should respect "unspecified" since we really don't
know. I'd be okay with maybe emitting a warning if we're writing
unspecified values.