[Freeswitch-users] Determining Frame Size

Matthew Fong mattdfong at gmail.com
Wed Oct 28 09:37:56 PDT 2009


I noticed that the wait_for_silence's <silence_hits> <listen_hits> use
number of frames as base values (rather than seconds or milliseconds). I'd
like to wait for 5 seconds of consistent silence, but I'm wondering how I
can determine the sample rate (and thus frames per second) for an existing
call. Is there a variable I can read? Thanks.

--matt
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