[FFmpeg-trac] #1326(undetermined:new): non-existing SPS XX referenced in buffering period - error while encoding UDP stream

[FFmpeg]

#1326: non-existing SPS XX referenced in buffering period - error while encoding
UDP stream
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             Reporter:               |                    Owner:
  streamingguy                       |                   Status:  new
                 Type:  defect       |                Component:
             Priority:  important    |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  udp          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
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Comment (by streamingguy):

 Thank you for quickly looking into this.

 Do you think this is a regression (this would make the ticket important)?
 YES

 Is this only reproducible when using external encoders (libfaac, libx264)
 or also with internal encoders? It is happenning even if try to use "-i"
 to get the stream information.

 ffmpeg -i udp://224.2.9.4:9900

  Is it also reproducible with -an or -vn? YES

  Is the problem only reproducible if the input is udp or also if the input
 is a file? If the input is a file, there are no errors. Errors occurs only
 on UDP stream.

  Is the problem only reproducible if the output is udp or also if the
 output is a file? The problem exists even for file output.

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/1326#comment:2>
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