[FFmpeg-trac] #11277(avformat:new): FFMPEG does not support J2C output

[FFmpeg]

#11277: FFMPEG does not support J2C output
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             Reporter:  Pierre-      |                    Owner:  (none)
  Anthony Lemieux                    |
                 Type:  defect       |                   Status:  new
             Priority:  important    |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  j2k          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Pierre-Anthony Lemieux):

 The fundamental issue AFAIK is that FFMPEG treats MJ2, JP2 and J2C as the
 same format, which they are not. This is not a problem on input, because
 the J2K parser accepts all of them. It is a problem on output when copying
 the codestream since a MJ2 is not the same as a J2C file.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11277#comment:4>
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