[asterisk-bugs] [Asterisk 0015032]: [patch] Sign problem calculating timestamp for iax frame leads to no audio on the receiving peer.

Asterisk Bug Tracker noreply at bugs.digium.com
Thu May 14 13:48:37 CDT 2009


The following issue has been ASSIGNED. 
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https://issues.asterisk.org/view.php?id=15032 
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Reported By:                guillecabeza
Assigned To:                dvossel
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Project:                    Asterisk
Issue ID:                   15032
Category:                   Channels/chan_iax2
Reproducibility:            sometimes
Severity:                   major
Priority:                   normal
Status:                     assigned
Asterisk Version:           Older 1.4 
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:             2009-05-04 17:34 CDT
Last Modified:              2009-05-14 13:48 CDT
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Summary:                    [patch] Sign problem calculating timestamp for iax
frame leads to no audio on the receiving peer.
Description: 
There's a case when as seen from this log:

Tx-Frame Retry[000] -- OSeqno: 001 ISeqno: 003 Type: VOICE   Subclass:
136
   Timestamp: 4294967271ms  SCall: 00006  DCall: 14259
[192.168.20.199:4569]

The timestamp gets calculated wrong(due to a sign problem) resulting in
all sorts of audio problems on the other side(when dealing with jitter
buffer historic timestamps and you know the story).

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Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-05-14 13:48 lmadsen        Status                   new => assigned     
2009-05-14 13:48 lmadsen        Assigned To               => dvossel         
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