[asterisk-bugs] [Asterisk 0017656]: app_amd total analysis time error with SIP and silence suppression on

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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https://issues.asterisk.org/view.php?id=17656 
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Reported By:                juls
Assigned To:                pabelanger
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Project:                    Asterisk
Issue ID:                   17656
Category:                   Applications/app_amd
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.2.9 
JIRA:                        
Regression:                 No 
Reviewboard Link:            
SVN Branch (only for SVN checkouts, not tarball releases): 1.6.2 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2010-07-15 21:46 CDT
Last Modified:              2010-07-16 12:18 CDT
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Summary:                    app_amd total analysis time error with SIP and
silence suppression on
Description: 
When using app_amd with SIP providers that have silence suppression on, the
iTotalTime count increases exponentially.

This results in a Too Long.. error message way before the
totalAnalysisTime is actually reached.

Example
say the maxWaitTimeForFrame is 50.
then the iTotalTime increases as follows
100, 300, 600, 1000, 1500, 2800

It is reproducible on both 1.4 or 1.6 branches

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 (0124621) svnbot (reporter) - 2010-07-16 12:18
 https://issues.asterisk.org/view.php?id=17656#c124621 
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Repository: asterisk
Revision: 277188

_U  branches/1.6.2/
U   branches/1.6.2/apps/app_amd.c

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r277188 | pabelanger | 2010-07-16 12:18:00 -0500 (Fri, 16 Jul 2010) | 22
lines

Merged revisions 277183 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

................
  r277183 | pabelanger | 2010-07-16 13:13:46 -0400 (Fri, 16 Jul 2010) | 15
lines
  
  Merged revisions 277182 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
  ........
    r277182 | pabelanger | 2010-07-16 13:10:36 -0400 (Fri, 16 Jul 2010) |
8 lines
    
    Total analysis time error with SIP and silence suppression
    
    When using app_amd with SIP providers that have silence
    suppression on, the iTotalTime count increases exponentially.
    
    (closes issue https://issues.asterisk.org/view.php?id=17656)
    Reported by: juls
  ........
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http://svn.digium.com/view/asterisk?view=rev&revision=277188 

Issue History 
Date Modified    Username       Field                    Change               
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2010-07-16 12:18 svnbot         Checkin                                      
2010-07-16 12:18 svnbot         Note Added: 0124621                          
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