[FFmpeg-trac] #7011(avformat:new): Decoding of chained opus streams isn't properly supported

[FFmpeg]

#7011: Decoding of chained opus streams isn't properly supported
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             Reporter:  neknek446    |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  avformat
              Version:  unspecified  |               Resolution:
             Keywords:  opus ogg     |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by Jookia):

 This causes issues with web radios that chain opus files.
 You can reproduce this issue easily using these commands:

 {{{
 ffmpeg -v 9 -loglevel 99 -f lavfi -i "sine=frequency=1000:duration=5" -c:a
 libopus a.ogg
 ffmpeg -v 9 -loglevel 99 -f lavfi -i "sine=frequency=2000:duration=5" -c:a
 libopus b.ogg
 cat a.ogg b.ogg > c.ogg
 ffplay -v 9 -loglevel 99 -nodisp c.ogg 2>&1 | tee opus_chained_errors.log
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/7011#comment:5>
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