[FFmpeg-trac] #10887(undetermined:new): HEVC periodic intra refresh source decoding artifacts, only with slice threading

FFmpeg trac at avcodec.org
Fri Mar 1 13:02:15 EET 2024


#10887: HEVC periodic intra refresh source decoding artifacts, only with slice
threading
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             Reporter:  Björn        |                    Owner:  (none)
  Weinehall                          |
                 Type:  defect       |                   Status:  new
             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 quinkblack):

 I know there are multiple issues in hevc decoder, especially related to
 multi-threads.
 See the description at

 https://trac.ffmpeg.org/wiki/SponsoringPrograms/STF/2024#CleanupHEVCDecoder

 I'll take a look but it will take some time.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10887#comment:5>
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