[FFmpeg-devel] [PATCH]lavc/psd: Support CMYK images

Carl Eugen Hoyos ceffmpeg at gmail.com
Fri Jan 11 16:20:41 EET 2019

2019-01-11 14:05 GMT+01:00, Derek Buitenhuis <derek.buitenhuis at gmail.com>:
> On 11/01/2019 06:17, Peter Ross wrote:
>> the same algorithm exists in libavcodec/mjpegdec.c, with alpha channel
>> support.
>> i guess it is trivial enough to be duplicated here.
> Is it worth deduplicating? Plenty of image formats have CMYK.

Yes, but they can have different representations in FFmpeg.

Is this patch ok?

Thank you, Carl Eugen

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