[FFmpeg-trac] #9769(avcodec:new): JPEG 2000 decoder: SOC marker not present

FFmpeg trac at avcodec.org
Sat May 7 11:01:05 EEST 2022


#9769: JPEG 2000 decoder: SOC marker not present
-------------------------------------+-------------------------------------
             Reporter:  Pierre-      |                    Owner:  (none)
  Anthony Lemieux                    |
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:               |               Blocked By:
  jpeg2000,j2k                       |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Balling):

 Replying to [comment:3 Pierre-Anthony Lemieux]:
 > Replying to [comment:1 Balling]:
 > > Well, actually it does decode in both cases: -c:v libopenjpeg works
 too. But the result is not bitperfect between -c:v jpeg2000 and -c:v
 libopenjpeg
 >
 > Are you using the file attached to the ticket against HEAD of master?
 >
 >

 Yes, obviously. What is the expected output? The fact that libopenjpeg
 also does not like it and it is reference software of ISO...
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9769#comment:5>
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