[FFmpeg-trac] #9407(ffmpeg:new): Broken Conversion: yuv444p10le to yuv444p

FFmpeg trac at avcodec.org
Sat Sep 4 23:07:58 EEST 2021


#9407: Broken Conversion: yuv444p10le to yuv444p
-------------------------------------+-------------------------------------
             Reporter:  Michael      |                    Owner:  (none)
  Witten                             |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  ffmpeg
              Version:  unspecified  |               Resolution:
             Keywords:  pix_fmt yuv  |               Blocked By:
  yuv444p10le yuv444p 10-bit format  |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by jeeb):

 If I understand the note regarding `color_range` correctly, that is due to
 the logic in swscale/vf_scale that if the user wants YCbCr output, then
 the default range would be limited. For RGB it should be full range output
 by default. And thus yes, for full range output with YCbCr, one needs to
 set the range specifically.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9407#comment:1>
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