[FFmpeg-trac] #3754(avcodec:open): jpeg2000 encode produces gray garbage files, probably connected to threads and compression

FFmpeg trac at avcodec.org
Wed Jul 9 21:01:07 CEST 2014


#3754: jpeg2000 encode produces gray garbage files, probably connected to threads
and compression
-------------------------------------+-------------------------------------
             Reporter:  bud          |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  important    |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  libopenjpeg  |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by michael):

 ffmpeg git + libopenjpeg 1.3+dfsg-4+squeeze2build0.12.04.1
 seem to work fine with the rgb24 testcase. So it seems this is a
 regression in ffmpeg for 1.5.0 but also a regression in libopenjpeg for
 ffmpeg git.

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Ticket URL: <https://trac.ffmpeg.org/ticket/3754#comment:11>
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