[FFmpeg-trac] #9818(ffmpeg:new): Introduce support for MCA sub-descriptors in mxf and mov container

[FFmpeg]

#9818: Introduce support for MCA sub-descriptors in mxf and mov container
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             Reporter:  FranceBB     |                    Owner:  (none)
                 Type:  enhancement  |                   Status:  new
             Priority:  wish         |                Component:  ffmpeg
              Version:  git-master   |               Resolution:
             Keywords:  mxf          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Pierre-Anthony Lemieux):

 It looks like imfdec.c does not copy input stream metadata, which probably
 contains the language code:

 https://github.com/FFmpeg/FFmpeg/blob/2a3640de84975398b1169d29530274cdd38b3939/libavformat/imfdec.c#L560

 Perhaps copy_stream_props() from concatdec.c can be reused.

 https://github.com/FFmpeg/FFmpeg/blob/2a3640de84975398b1169d29530274cdd38b3939/libavformat/concatdec.c#L172
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Ticket URL: <https://trac.ffmpeg.org/ticket/9818#comment:4>
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