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don't transcode via SLINEAR when the option is enabled but there is a direct path from the source to the destination


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function so the flow is easier to follow.



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(the previous version was mine, but this way it is definitely
more readable).



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- handle immediately failures in ast_request();
  This removes the need for checking 'chan' multiple times afterwards.
- handle immediately failures in ast_call(), by moving the one-line
  case at the top of the 'if' statement;
- use ast_strlen_zero in several places instead of expanding it inline;
- make outstate always a valid pointer;
On passing mark an unclear statement and replace a magic number
with sizeof(tmp).



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- bring the short case at the top of an 'if' statement
  (also fix misformatting)
- replace several 'if' with the '?' operator;
 
- invert the condition on an 'if' to reduce the nesting depth 
  (reindentation to be done later).



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Comment a possible problem with locking.



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- New get_sip_pvt_byid function (not really used correctly yet...)


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of their '_full()' version, so we can remove the replicated
implementation and, especially, the risk that they get out of sync.



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- Update lock.h with definitions of ast_channel_lock, ast_channel_unlock and ast_channel_trylock
- Convert some functions (but not all) in channel.c
- Fix some bugs in chan_sip.c
- Convert rest of chan_sip.c


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when you have channel locking issues.
(Part of the SIP transfer patch, where I had a *lot* of
channel locking problems)


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https://origsvn.digium.com/svn/asterisk/branches/1.2

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r19347 | kpfleming | 2006-04-11 16:35:52 -0500 (Tue, 11 Apr 2006) | 2 lines

simplify spy queue flushing logic, and always force a flush when one side gets full, even if the other side is not empty (issue #6457)

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Data stores do not need a lock. As well change the way they are removed from the channel when it is destroyed (thanks Russell Wussell) and finally... because C++ is silly... change our list macro info thing to be "entry" instead of "list". 


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Presenting a revised data stores and oh my, a generic speech recognition API! I wonder what we can do with this now...


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with h323.  patch from bug 6446, renames list to chan_list


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Thanks everyone involved for hard work, testing and testing!


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ast_channel_destroy() (issue #6746)


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r11250 | russell | 2006-02-26 21:50:09 -0500 (Sun, 26 Feb 2006) | 2 lines

don't hang up the channel if its state is set to UP before we return from ast_call (issue #6569)

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r11058 | kpfleming | 2006-02-24 22:23:48 -0600 (Fri, 24 Feb 2006) | 2 lines

ensure that spy frame queueing is able to deal with translation failing for any reason (issue #6546)

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convert chan->uniqueid to a stringfield from a fixed-size buffer


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r9581 | russell | 2006-02-11 13:15:00 -0500 (Sat, 11 Feb 2006) | 2 lines

now that CDR is a loadable module, don't depend on it elsewhere (issue #6460)

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