[asterisk-bugs] [JIRA] (ASTERISK-26085) app_mp3 results in timeout for streams

[Jens Bürger (JIRA)]

Jens Bürger created ASTERISK-26085:
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             Summary: app_mp3 results in timeout for streams
                 Key: ASTERISK-26085
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-26085
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Applications/app_mp3
    Affects Versions: 11.21.2
         Environment: Debian Linux 7
            Reporter: Jens Bürger
            Severity: Minor


When trying to use MP3Player for playing streams, it constantly results in this error message:
app_mp3.c:133 timed_read: Poll timed out/errored out with 0

I tried with ~10 mp3-Streams.

This error has been tackled already some years ago in this issue:
https://issues.asterisk.org/jira/browse/ASTERISK-2384

According to the source, mpg123 is called with "-b 1024". Removing this option solves the issue, audio is played instantly. So I guess there might be an imbalance between the buffer, stream data rate and the timeout.



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