[FFmpeg-devel] [PATCH 12/15] avfilter/palettegen: base split decision on a perceptual model

Clément Bœsch u at pkh.me
Tue Nov 8 23:09:00 EET 2022


On Sat, Nov 05, 2022 at 08:07:42PM +0100, Andreas Rheinhardt wrote:
[...]
> You are adding floating point to places where there was no floating
> point before (some other patches of this patchset do the same). Is this
> still bitexact across all supported arches?
> https://patchwork.ffmpeg.org/project/ffmpeg/patch/20221105152617.1809282-13-u@pkh.me/
> makes me believe that the answer is no.

Oof I completely forgot about that, you're right. I'm working on a
bitexact version right now, we should be ready soon™. It may also address
partially the performance issue.

Thanks for pointing this out!

Regards,

-- 
Clément B.


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