[FFmpeg-devel] [PATCH] swscale/yuv2rgb: Increase YUV2RGB table headroom

Paul B Mahol onemda at gmail.com
Thu Jan 14 11:09:02 CET 2016

On 1/14/16, Christophe Gisquet <christophe.gisquet at gmail.com> wrote:
> Hi,
> 2016-01-14 9:41 GMT+01:00 Michael Niedermayer <michael at niedermayer.cc>:
>> there are 2 seperate tables, the headroom in them also differs
>> curently, also the exact relation between input values and headroom
>> needed in the 2nd table depends on the yuv-rgb coefficients
>> i can replace the 2nd tables numbers by a define if people want ?
> The required changes are probably non-trivial, but seeing how much
> code that change actually impacted, I would feel very uncomfortable
> next time someone else has to change this.
> I'm not sure about the road to follow. Surely there are people with
> strong opinions on swscale that could provide some on this topic.

Leave it to the maintainer hands.

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