Re: active speaker information in mixed streams

Over there, I suggested that you could simply send the audio levels
over an unordered data channel.  If you're using one
IceTransport/DtlsTransport pair for both your RTP and SCTP, it would
probably stay very closely in sync.

On Tue, Jan 28, 2014 at 5:44 AM, Emil Ivov <emcho@jitsi.org> wrote:
> Hey all,
>
> I just posted this to the WebRTC list here:
>
> http://lists.w3.org/Archives/Public/public-webrtc/2014Jan/0256.html
>
> But I believe it's a question that is also very much worth resolving
> for ORTC, so I am also asking it here:
>
> One requirement that we often bump against is the possibility to
> extract active speaker information from an incoming *mixed* audio
> stream. Acquiring the CSRC list from RTP would be a good start. Audio
> levels as per RFC6465 would be even better.
>
> Thoughts?
>
> Emil
>
> --
> https://jitsi.org
>

Received on Tuesday, 28 January 2014 21:19:49 UTC