[FFmpeg-trac] #2967(avcodec:new): mjpeg enc: ljpeg output is incompatible with other programs

FFmpeg trac at avcodec.org
Wed Oct 29 14:29:05 CET 2014


#2967: mjpeg enc: ljpeg output is incompatible with other programs
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             Reporter:  ami_stuff   |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  avcodec
              Version:  git-master  |               Resolution:
             Keywords:  ljpeg       |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Comment (by maweber):

 GDCM, xmedcon, PVRG JPEG (linux port), patched GraphicsMagick,
 combinations with netpbm tools...

 You're absolutely right. It is so seldom I may have to drop it completely.
 I was looking into it because of its speed compared to jpeg2000.
 I searched a lot of descriptions, mainly on DICOM applications. but even
 with them its hard.
 it is more common i think to have a ljpeg wrapped inside a DCM.
 GDCM seemed the most reliable of those.

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Ticket URL: <https://trac.ffmpeg.org/ticket/2967#comment:11>
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