[FFmpeg-trac] #2683(avcodec:open): Jpeg2000 decoder broken

[FFmpeg]

#2683: Jpeg2000 decoder broken
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             Reporter:  Aegwyn11     |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  j2k          |               Blocked By:
  regression, jpeg2000, motion       |  Reproduced by developer:  1
  jpeg2000                           |
             Blocking:               |
Analyzed by developer:  0            |
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Comment (by cehoyos):

 Replying to [comment:4 Buxiness]:
 > The sample looks like a 3D video in motion jpeg2000 is that correct?

 This seems unlikely to me.

 > or maybe interlaced video?

 The frames are definitely interlaced, yes.

 > And native jpeg2000 decoder shall be corrected as it does not decode
 correctly the images

 Yes, this is what this ticket is about ("Jpeg2000 decoder broken", from a
 user's perspective this is a regression).

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2683#comment:5>
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