[Freeswitch-dev] VAD, TALK and NOTALK events

[Cesar Cepeda]

Hi,

>From looking at the code of switch_rtp.c  I can see that VAD is done if
enabled in the sip profile in order to not send packets when there is no
noise. There are also two events {TALK, NOTALK} which can be fired when VAD
kicks in, nevertheless these two events are enabled nowhere (or at least I
didn't find a place in the code where they were enabled), so no matter if
you ask for them you don't receive them.  My questions are the following:

Is there some particular reason for not enabling these two events?  
Is the event queue easily overflowed if these two events are enabled?

Thanks.

Cesar Cepeda.