Re: [webrtc-pc] reducing audio packet rate while track is disabled

RFC 3389 about comfort noise:

   The CN packet update rate is left implementation specific. For
   example, the CN packet may be sent periodically or only when there is
   a significant change in the background noise characteristics.  The
   CNG algorithm at the receiver uses the information in the CN payload
   to update its noise generation model and then produce an appropriate
   amount of comfort noise.


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Received on Thursday, 8 February 2018 15:57:22 UTC