[FFmpeg-trac] #10121(avcodec:new): jpeg2000 decoder fails on conformance codestream p0_10.j2k

FFmpeg trac at avcodec.org
Tue Dec 27 23:17:11 EET 2022


#10121: jpeg2000 decoder fails on conformance codestream p0_10.j2k
-------------------------------------+-------------------------------------
             Reporter:  Pierre-      |                    Owner:  (none)
  Anthony Lemieux                    |
                 Type:  enhancement  |                   Status:  new
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  j2k          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Pierre-Anthony Lemieux):

 >The bug there is in the lossless native encoder.

 Two different encoders are not expected to produce the same codestreams.

 The native encoder might therefore be good, but create a codestream that
 results in a different code path in the native decoder, which triggers the
 bpno warning.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/10121#comment:5>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list