[FFmpeg-trac] #8735(avcodec:new): videotoolbox causes chroma artifacts in comparison to sw decoding

FFmpeg trac at avcodec.org
Sat Jun 13 23:41:39 EEST 2020


#8735: videotoolbox causes chroma artifacts in comparison to sw decoding
--------------------------------------+-----------------------------------
             Reporter:  der_richter   |                    Owner:
                 Type:  defect        |                   Status:  new
             Priority:  normal        |                Component:  avcodec
              Version:  git-master    |               Resolution:
             Keywords:  videotoolbox  |               Blocked By:
             Blocking:                |  Reproduced by developer:  0
Analyzed by developer:  0             |
--------------------------------------+-----------------------------------

Comment (by cehoyos):

 > this is again a question only someone can answer that knows the
 internals of ffmpeg and the limitations of the videotoolbox API.
 Then why did you open a bug report? Questions are answered on the user
 mailing list, not this bug tracker.

 Please attach the outputs of the following command line for both software
 and hardware decoding (and please do not attach more screenshots.
 {{{
 $ ffmpeg -vsync 0 -i sDVT.mkv -an -f framecrc outsw
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8735#comment:4>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list