[FFmpeg-trac] #3345(swscale:closed): Bias in planar YUV to YUV bit depth conversion

FFmpeg trac at avcodec.org
Tue Dec 17 16:29:09 EET 2024


#3345: Bias in planar YUV to YUV bit depth conversion
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             Reporter:  abc123      |                    Owner:  (none)
                 Type:  defect      |                   Status:  closed
             Priority:  normal      |                Component:  swscale
              Version:  git-master  |               Resolution:  worksforme
             Keywords:  bounty      |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by Niklas Haas):

 I also submitted a series to eliminate the -0.5 bias when not using
 dithering:

 https://ffmpeg.org//pipermail/ffmpeg-devel/2024-December/337604.html
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Ticket URL: <https://trac.ffmpeg.org/ticket/3345#comment:18>
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