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

FFmpeg trac at avcodec.org
Wed Dec 28 09:16:56 EET 2022

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

 * status:  new => open


 >The native encoder might therefore be good, but create a codestream that
 results in a different code path

 It is also creates bigger file. Quite bigger.

 BTW, openjpeg triggers this line on the sample

 Kakadu works the same as openjpeg still, lower left quadrant is indeed
Ticket URL: <https://trac.ffmpeg.org/ticket/10121#comment:6>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker

More information about the FFmpeg-trac mailing list