Re: Low latency video in WebRTC

On Jun 26, 2018, at 9:49 AM, Harald Alvestrand <harald@alvestrand.no> wrote:
> 
> Those things affect setup. When the call is established, the only difference should be encryption - and that takes microseconds, not
> milliseconds.

[BA] Also, ICE need not add hardly any latency to setup and can minimize ongoing latency (e.g. bring up a TURN candidate pair first, then search for a lower latency pair).

> If you have realtime feed and have to reestablish the call, I think you
> are in trouble no matter what the underlying technology is.

[BA] In that situation, ICE (e.g. TURN mobility) can help considerably.

Received on Tuesday, 26 June 2018 18:50:45 UTC