Wireshark-bugs: [Wireshark-bugs] [Bug 3316] New: rtp_player send and receive audio diverge
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From: bugzilla-daemon@xxxxxxxxxxxxx
Date: Mon, 9 Mar 2009 09:39:44 -0700 (PDT)
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3316

           Summary: rtp_player send and receive audio diverge
           Product: Wireshark
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: Low
         Component: Wireshark
        AssignedTo: wireshark-bugs@xxxxxxxxxxxxx
        ReportedBy: nick.lewis@xxxxxxxxxxxxxx


Build Information:
Version 1.1.3 (SVN Rev 27619)
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When Wireshark is used to diagnose problems with rtp timestamps in voip, the
rtp_player does not decode the audio correctly. This can lead to audio in one
direction being tens of seconds longer than audio in the other direction and
for the alignment of the conversation to be disrupted.

The reason for the elongation of the audio is that if there are insufficient
audio samples to the next rtp timestamp then silence samples are inserted by
rtp_player but if there are too many audio samples to the next rtp timestamp
then they are not removed.


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