[FFmpeg-trac] #1087(avcodec:open): support decoding the CineForm codec

[FFmpeg]

#1087: support decoding the CineForm codec
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             Reporter:  dericed      |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  CFHD,        |               Blocked By:
  CineForm                           |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
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Comment (by kierank):

 Interestingly these files seem to have an internal resolution of a quarter
 of what they are meant to be. Perhaps they are encoded as quadrants or
 something.

 What pixel format are they (YUV, RGB, ???) - nothing looks correct so far.
 There appears to be 4 planes though and I don't understand how a film
 scanner can scan alpha.

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Ticket URL: <https://trac.ffmpeg.org/ticket/1087#comment:27>
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