[pjsip] pjsua callbacks
Michael_Broughton at advanis.ca
Tue Feb 12 10:09:32 EST 2008
Thanks Benny, the wiki article is very helpful.
Benny Prijono wrote:
> On 2/11/08, Michael Broughton <Michael_Broughton at advanis.ca> wrote:
>> I don't think on_dtmf_digit holds any locks.
> Currently no, since DTMF comes from media and not from dialog. But I
> think this looks like a bug, so I think I'll add call lock here.
Yes, I have had to treat that cb with care.
One thing you may want to take into consideration is ticket 460. I think
it will be important to think about the locks that are held when
pjmedia_stream_destroy is called, and also what locks the dtmf callback
might try to acquire at the same time.
Michael Broughton, Advanis
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