[FFmpeg-trac] #1286(undetermined:open): qt tiff pal8 enc: wrong colors in qt

[FFmpeg]

#1286: qt tiff pal8 enc: wrong colors in qt
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             Reporter:  ami_stuff    |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  minor        |                Component:
              Version:  git-master   |  undetermined
             Keywords:  mov palette  |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  1
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * keywords:   => mov palette
 * priority:  normal => minor
 * version:  unspecified => git-master
 * status:  new => open
 * reproduced:  0 => 1


Comment:

 Replying to [ticket:1286 ami_stuff]:
 > so looks like the problem is in data exported by ffmpeg when conversion
 > to pal8 happens (and swscale is used).
 iirc, qt uses the same palette for encoding (no matter the input) and
 decoding, swscale can produce a different palette that cannot be saved on
 container level, I sent a patch once as poc:
 http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/138898

 FFmpeg does not warn that the palette is not saved in mov.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1286#comment:1>
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