In a sense, you might say I did futz with mod_vmd ... to create mod_vad.
There appeared to be just no (easy) way to modify the internal VAD code in
the FreeSWITCH core (see switch_rtp.c) to identify the origins of voice
activity. And rather than build into mod_vmd, which is a special purpose
tool,
Using voice activity detection (VAD) in FreeSWITCH, how might I then
distinguish which side of a call any given TALK or NOTALK event relates
to? I am interested not just that there is activity on the call, but
interested also in which party on the call is speaking (or not).
Cam
