[asterisk-bugs] [Asterisk 0012679]: [patch] Transcoding breaks jitterbuffering

Asterisk Bug Tracker noreply at bugs.digium.com
Wed Jan 21 12:57:42 CST 2009


A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12679 
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Reported By:                damjan
Assigned To:                
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Project:                    Asterisk
Issue ID:                   12679
Category:                   Channels/General
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     ready for testing
Asterisk Version:           1.4.18 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
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Date Submitted:             2008-05-19 03:46 CDT
Last Modified:              2009-01-21 12:57 CST
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Summary:                    [patch] Transcoding breaks jitterbuffering
Description: 
Asterisk doesn't copy or regenerate ts, len or seqno when transcoding from
the original frame to the transcoded frame. The jitterbuffer then sees a
frame with bad timing info and fails to dejitter the frame.

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 (0098343) damjan (reporter) - 2009-01-21 12:57
 http://bugs.digium.com/view.php?id=12679#c98343 
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I've already asked the authors of the G.729 codec I use and they claim
their codec does everything it should
(http://groups.google.com/group/asterisk-g729/browse_thread/thread/b8e0cef917704682#).
So it seems to be an Asterisk bug.

My patch has been used in heavy production for months, and I'm happy with
it. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-01-21 12:57 damjan         Note Added: 0098343                          
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