[FFmpeg-devel] [PATCH]Add a 4444 profile to a prores encoder

Carl Eugen Hoyos cehoyos at ag.or.at
Wed Sep 12 23:43:04 CEST 2012

Derek Buitenhuis <derek.buitenhuis <at> gmail.com> writes:

> On 12/09/2012 7:42 AM, Carl Eugen Hoyos wrote:
> > When encoding prores wth -pix_fmt yuv444p, QuickTime shows "ProRes 422".
> > (I don't know if this actually affects QuickTime decoding.)
> I'm pretty sure this is just a naming thing. 4:4:4 is likely being used,

I thought so as well..

> but maybe I can confirm later.

... but didn't really know how to test.

I agree with points 2 and 3 so whoever finds out the values 
can hopefully use the patch.

Carl Eugen

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