David Vossel 0ebd53bba8 remove empty audiohook write list on channel ...

If a channel has an audiohook write list created on it, that
list stays on the channel until the channel is destroyed.  There
is no reason to keep that list on the channel if it becomes empty.
If it is empty that just means we are doing needless translating
for every ast_read and ast_write.  This patch removes the audiohook
list from the channel once it is detected to be empty on either a
read or write.  If a audiohook is added back to the channel after
this list is destroyed, the list just gets recreated as if it never
existed to begin with.

(closes issue #17630)
Reported by: manvirr

Review: https://reviewboard.asterisk.org/r/799/




git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@279945 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2010-07-27 20:33:40 +00:00

..

asterisk

remove empty audiohook write list on channel

2010-07-27 20:33:40 +00:00

solaris-compat

fix the provided unsetenv for solaris to return an int like it's supposed to

2006-03-29 04:14:12 +00:00

asterisk.h

Backport unit test API to 1.4.

2010-06-28 18:34:18 +00:00

jitterbuf.h

update dev-mode compiler flags to match the ones used by default on Ubuntu Intrepid, so all developers will see the same warnings and errors

2008-11-29 16:58:29 +00:00