[FFmpeg-trac] #9769(avcodec:open): JPEG 2000 decoder: decoder should ignore any data that appears after End of Codestream marker 0xFFD9

FFmpeg trac at avcodec.org
Wed May 11 19:50:13 EEST 2022


#9769: JPEG 2000 decoder: decoder should ignore any data that appears after End of
Codestream marker 0xFFD9
-------------------------------------+-------------------------------------
             Reporter:  Pierre-      |                    Owner:  (none)
  Anthony Lemieux                    |
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  j2k          |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Pierre-Anthony Lemieux):

 > after all cannot it have multiple images in one j2c?

 As far as I know, a J2C file can contain only one codestream.

 Thanks for the help debug the issue. I have updated the description.
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9769#comment:17>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list