[asterisk-bugs] [Asterisk 0011109]: Silence detector not working

[noreply at bugs.digium.com]

A NOTE has been added to this issue. 
====================================================================== 
http://bugs.digium.com/view.php?id=11109 
====================================================================== 
Reported By:                birajr
Assigned To:                qwell
====================================================================== 
Project:                    Asterisk
Issue ID:                   11109
Category:                   Applications/app_record
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     confirmed
Asterisk Version:           1.4.13  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
====================================================================== 
Date Submitted:             10-29-2007 13:02 CDT
Last Modified:              10-29-2007 15:04 CDT
====================================================================== 
Summary:                    Silence detector not working
Description: 
The Silence detector is not working in the app record.
====================================================================== 

---------------------------------------------------------------------- 
 birajr - 10-29-07 15:04  
---------------------------------------------------------------------- 
I´m running the 1.4.13 version

My extention is:

exten => 123,1,Answer()
exten => 123,2,Record(/testrec.gsm|5|100)
exten => 123,3,hangup()

The record do not stop with silence after 5 seconds, it only stop with a
DTMF key.

In the oficial app_record.c dont have any debug message, I put the debug
code as bellow (ast_log(LOG_DEBUG, "Got silence %d\n", totalsilence);):

app_record.c:299
  if (f->frametype == AST_FRAME_VOICE) {
   res = ast_writestream(s, f);
   
   if (res) {
    ast_log(LOG_WARNING, "Problem writing frame\n");
    ast_frfree(f);
    break;
   }
   
   if (silence > 0) {
    dspsilence = 0;
    ast_dsp_silence(sildet, f, &dspsilence);
    if (dspsilence) {
     totalsilence = dspsilence;
     ast_log(LOG_DEBUG, "Got silence %d\n", totalsilence);
    } else {
     totalsilence = 0;
    }
    if (totalsilence > silence) {
     /* Ended happily with silence */
     ast_frfree(f);
     gotsilence = 1;
     break;
    }
   }
  } 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
10-29-07 15:04  birajr         Note Added: 0072682                          
======================================================================