[FFmpeg-trac] #3801(undetermined:reopened): SWSCALE: Incorrect Values (+-1) in Full Range Conversion RGB to YCbCr

FFmpeg trac at avcodec.org
Fri Jul 25 03:47:28 CEST 2014


#3801: SWSCALE: Incorrect Values (+-1) in Full Range Conversion RGB to YCbCr
-------------------------------------+-------------------------------------
             Reporter:  troy_s       |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  range        |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by michael):

 ffmpeg output vs. the reference:
 stddev:    0.39 PSNR: 56.28 MAXDIFF:    1 bytes:  6220800/  6220800

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Ticket URL: <https://trac.ffmpeg.org/ticket/3801#comment:5>
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