[FFmpeg-trac] #8779(undetermined:new): Zscale transform to ST 2084 EOTF results in black video output

FFmpeg trac at avcodec.org
Wed Jul 8 02:07:21 EEST 2020


#8779: Zscale transform to ST 2084 EOTF results in black video output
-------------------------------------+-------------------------------------
             Reporter:  zambelli     |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  zscale       |               Blocked By:
  regression                         |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by zambelli):

 Replying to [comment:1 cehoyos]:
 > Please point us to the commit introducing the regression.

 I'm not familiar with that part of the project code so it'd be difficult
 for me to look for specific commits.

 The best I could do is find the date/build when the issue is introduced,
 by trying out the same command line on different builds.

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Ticket URL: <https://trac.ffmpeg.org/ticket/8779#comment:2>
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