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Merged revisions 297312 via svnmerge from 

https://origsvn.digium.com/svn/asterisk/branches/1.8

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  r297312 | twilson | 2010-12-02 12:13:49 -0600 (Thu, 02 Dec 2010) | 28 lines
  
  Merged revisions 297311 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.6.2
  
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    r297311 | twilson | 2010-12-02 12:07:39 -0600 (Thu, 02 Dec 2010) | 21 lines
    
    Merged revisions 297310 via svnmerge from 
    https://origsvn.digium.com/svn/asterisk/branches/1.4
    
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      r297310 | twilson | 2010-12-02 12:00:27 -0600 (Thu, 02 Dec 2010) | 12 lines
      
      Initialize offset for adaptive jitter buffer
      
      When the adaptive jitter buffer is enabled in sip.conf, the first frame placed
      in the jitter buffer fails with something like:
      
      jb_warning_output: Resyncing the jb. last_delay 0, this delay -215886466,
      threshold 1000, new offset 215886466
      
      This happens because the offset is not initialized before calling jb_put(). This
      patch modifies jb_put_first_adaptive() to set the offset to the frame's
      timestamp.
    
      Review: https://reviewboard.asterisk.org/r/1041/
    ........
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@297356 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Terry Wilson 2010-12-02 18:28:50 +00:00
parent 2b056c97cd
commit 05b078a07d
1 changed files with 5 additions and 0 deletions
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5
main/abstract_jb.c
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@ -762,6 +762,11 @@ static void jb_destroy_adaptive(void *jb)
static int jb_put_first_adaptive(void *jb, struct ast_frame *fin, long now)
{
jitterbuf *adaptivejb = (jitterbuf *) jb;
/* Initialize the offset to that of the first frame's timestamp */
adaptivejb->info.resync_offset = fin->ts;
return jb_put_adaptive(jb, fin, now);
}