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

FFmpeg trac at avcodec.org
Mon Jun 27 12:16:03 EEST 2022


#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 FranceBB):

 I've added the file, however, as I said, FFmpeg does not support writing
 MCA sub-descriptors, which contain the language information and you
 confirmed my statement:

 mxfdec.c has MCA support (so it can read MCA language tagging)
 mxfenc.c does not support MCA (so it cannot write it or pass it to the
 finally remuxed mxf file)

 :(
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Ticket URL: <https://trac.ffmpeg.org/ticket/9818#comment:2>
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