[FFmpeg-trac] #11541(avfilter:new): Better warning for silently skipped color primaries meddling?

FFmpeg trac at avcodec.org
Tue Apr 8 04:38:56 EEST 2025


#11541: Better warning for silently skipped color primaries meddling?
-------------------------------------+-------------------------------------
             Reporter:  fmnijk       |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  new
             Priority:  normal       |                Component:  avfilter
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
  color_primaries                    |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  1            |
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Comment (by MasterQuestionable):

 ͏    Maybe the encoders after all picked their preferred color primaries,
 for the implicit conversion?
 ͏    (debug log should have these details; in particular with "-sws_flags
 +print_info" alike)

 ͏    BT.709 is something common (also possibly default).
 ͏    Try deliberately tagging something extraordinary?
 ͏    https://trac.ffmpeg.org/wiki/colorspace#color_primaries
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/11541#comment:8>
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