[FFmpeg-trac] #10823(undetermined:new): "Changing video frame properties on the fly is not supported by all filters." message flood

[FFmpeg]

#10823: "Changing video frame properties on the fly is not supported by all
filters." message flood
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             Reporter:  Michael      |                    Owner:  (none)
  Niedermayer                        |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  regression   |               Blocked By:
             Blocking:  7.0          |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Gyan):

 There are two issues here.

 One is, that the message appears at all. This seems related to the late
 setting of colorspace and range. That needs to be addressed in fftools/*.

 Second is the spamming of the log with each frame. This is easily
 addressed by limiting the warning to the first time each new permutation
 of changed params is seen. I can send a patch for this if you like.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10823#comment:1>
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