[asterisk-bugs] [Asterisk 0012575]: IAX forcejitterbuffer + maxjitterbuffer

Asterisk Bug Tracker noreply at bugs.digium.com
Tue Dec 9 12:13:40 CST 2008


A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=12575 
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Reported By:                nvrpunk
Assigned To:                mnicholson
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Project:                    Asterisk
Issue ID:                   12575
Category:                   Core/Jitterbuffer
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     acknowledged
Asterisk Version:           1.4.19 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-05-02 14:36 CDT
Last Modified:              2008-12-09 12:13 CST
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Summary:                    IAX forcejitterbuffer + maxjitterbuffer
Description: 
When creating a jitterbuffer via IAX not trunked or trunked and then force
jitterbuffer, the maxjitterbuffer size does not seem to actually *stick* as
core debug messages state it is attempting to exceed the max time slots of
600 even though maxjitterbuffer is set to 400 with a maxexcess of 80.  

At some point this will either disconnect the call or the audio will stop.
 It varies on length of time but as the call duration lengthens the more
often it seems to happen until the buffer seems to just overflow and stop
the call.
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 (0096019) mnicholson (administrator) - 2008-12-09 12:13
 http://bugs.digium.com/view.php?id=12575#c96019 
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I don't see how the original issue where maxjitterbuf is not honored can
occur.  The default value is 1000, so if you are seeing 600 in your logs,
it must be getting set to 600 somewhere. 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2008-12-09 12:13 mnicholson     Note Added: 0096019                          
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