[FFmpeg-devel] [PATCH]lavc/tiff: Support some CMYK samples

Carl Eugen Hoyos ceffmpeg at gmail.com
Sat Jan 12 18:31:23 EET 2019

2019-01-11 16:36 GMT+01:00, Derek Buitenhuis <derek.buitenhuis at gmail.com>:
> On 11/01/2019 14:54, Carl Eugen Hoyos wrote:

>> Attached patch that fixes the sample from ticket #3459 cannot be
>> factorized with the code in mjpegdec (and psd), the representation is
>> different.
> Is there a good reason this is RGB0 instead of RGB24?

It would make the code much more complicated for no obvious
benefit (imo). Once somebody implements 5-component cmyk
in tiff, this can be changed as well.

> Other than that, seems OK, if tested

Patch applied, thank you!

> (is there a FATE sample we can add?)

Will look into a test.

Thank you, Carl Eugen

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