[FFmpeg-trac] #9898(undetermined:reopened): Different result using FFmpeg 5.1 and 5.0.1 with -color_trc log / log_sqrt

[FFmpeg]

#9898: Different result using FFmpeg 5.1 and 5.0.1 with -color_trc log / log_sqrt
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             Reporter:  gabriele_ls  |                    Owner:  (none)
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Balling):

 ffplay.exe "CAM1_20220823_2907_Proxy FFmpeg 5.1 log.mp4" -vf
 scale=in_range=tv

 fixes the problem, so it is just a wrong tag

 ffmpeg -i input -map 0:0 -map 0:1 -c:a aac -ab 320k -c:v libx264 -crf 15
 -s 960x540 -pix_fmt yuv422p10le -profile:v high422 -preset fast -g 1
 -color_trc log_sqrt -color_range tv output

 I am only a developer of ffmpeg '''since 2019.'''

 If you need BT.709 and PC color range the command is completly wrong.

 Only mpv supports log_sqrt decoding, so dunno what you are trying to do.
 This is just wrong.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9898#comment:15>
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