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Merged revisions 197543 via svnmerge from

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  r197543 | mmichelson | 2009-05-28 09:58:06 -0500 (Thu, 28 May 2009) | 27 lines
  
  Merged revisions 197537 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4
  
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    r197537 | mmichelson | 2009-05-28 09:49:13 -0500 (Thu, 28 May 2009) | 21 lines
    
    Add flags to chanspy audiohook so that audio stays in sync.
    
    There are two flags being added to the chanspy audiohook here. One
    is the pre-existing AST_AUDIOHOOK_TRIGGER_SYNC flag. With this set,
    we ensure that the read and write slinfactories on the audiohook do
    not skew beyond a certain tolerance.
    
    In addition, there is a new audiohook flag added here,
    AST_AUDIOHOOK_SMALL_QUEUE. With this flag set, we do not allow for
    a slinfactory to build up a substantial amount of audio before 
    flushing it. For this particular issue, this means that the person 
    spying on the call will hear the conversations in real time with very 
    little delay in the audio.
    
    (closes issue #13745)
    Reported by: geoffs
    Patches:
          13745.patch uploaded by mmichelson (license 60)
    Tested by: snblitz
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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.6.1@197545 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Mark Michelson
2009-05-28 15:11:15 +00:00
parent 3ba49e9dd1
commit 92611fe933
3 changed files with 16 additions and 1 deletions
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1
apps/app_chanspy.c
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@@ -289,6 +289,7 @@ static int start_spying(struct ast_channel *chan, const char *spychan_name, stru
ast_log(LOG_NOTICE, "Attaching %s to %s\n", spychan_name, chan->name);
ast_set_flag(audiohook, AST_AUDIOHOOK_TRIGGER_SYNC | AST_AUDIOHOOK_SMALL_QUEUE);
res = ast_audiohook_attach(chan, audiohook);
if (!res && ast_test_flag(chan, AST_FLAG_NBRIDGE) && (peer = ast_bridged_channel(chan))) {