[FFmpeg-trac] #5317(avformat:open): Avid MXF audio issues - "OPAtom misinterpreted as OP1a"

[FFmpeg]

#5317: Avid MXF audio issues - "OPAtom misinterpreted as OP1a"
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             Reporter:  rolf        |                    Owner:
                 Type:  defect      |                   Status:  open
             Priority:  normal      |                Component:  avformat
              Version:  git-master  |               Resolution:
             Keywords:  mxf         |               Blocked By:
             Blocking:              |  Reproduced by developer:  1
Analyzed by developer:  0           |
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Comment (by edob):

 It is not unlikely this file has been not properly written by Avid MC, yet
 all other programs ignore or compensate for the KLV errors.
 This finding is based on an unwrap of the essences to OP-Atom using the
 bmxtools (all essences seem to be okay) and re-wrapping the OP-Atoms to
 OP-1a, again using the bmxtools. The re-wrapped OP-1a's essences can be
 properly transcoded by ffmpeg without issues.

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Ticket URL: <https://trac.ffmpeg.org/ticket/5317#comment:2>
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