[FFmpeg-trac] #4528(undetermined:closed): [regression] [matroska] Codec for stream 1 does not use global headers but container format requires global headers

[FFmpeg]

#4528: [regression] [matroska] Codec for stream 1 does not use global headers but
container format requires global headers
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             Reporter:  diuser       |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:               |               Resolution:  duplicate
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by heleppkes):

 #4472 is about AAC, there is no AAC in this file? How is it a dupe of
 that?

 Fixing this particular problem probably works by adding "-flags
 +global_header", although I imagine that ffmpeg.c should be able to set
 that flag automatically based on the muxer in use...

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Ticket URL: <https://trac.ffmpeg.org/ticket/4528#comment:2>
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