[FFmpeg-trac] #7379(avformat:closed): Matroska regression after ff_isom_write_avcc() changes

[FFmpeg]

#7379: Matroska regression after ff_isom_write_avcc() changes
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             Reporter:  gontandre    |                    Owner:
                 Type:  defect       |                   Status:  closed
             Priority:  important    |                Component:  avformat
              Version:  git-master   |               Resolution:  fixed
             Keywords:  h264         |               Blocked By:
  regression                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
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Comment (by jamrial):

 The example to reproduce the issue you mentioned in the ticket was using
 an flv as source to remux into matroska. That's what i fixed.

 Muxing h264 streams into Matroska without filling CodecPrivate is not
 allowed. It wouldn't generate valid files, and that's why the behavior of
 ff_isom_write_avcc() was changed.

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Ticket URL: <https://trac.ffmpeg.org/ticket/7379#comment:5>
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