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Re: Getting rid of SDP

From: Peter Thatcher <pthatcher@google.com>
Date: Mon, 05 Mar 2018 23:27:28 +0000
Message-ID: <CAJrXDUF+5bnXSLf8FBA-pD87+S943id=79PqVxS0GGeByfwEtw@mail.gmail.com>
To: Iñaki Baz Castillo <ibc@aliax.net>
Cc: Sergio Garcia Murillo <sergio.garcia.murillo@gmail.com>, WebRTC WG <public-webrtc@w3.org>
An RTP encoding is the output of the packetization that comes after the
encoder.

But this is precisely why we need to decompose ORTC further: so that the
encoder and the RTP packetizer and the congestion controller are separate.

On Mon, Mar 5, 2018 at 3:24 PM Iñaki Baz Castillo <ibc@aliax.net> wrote:

> On 6 March 2018 at 00:10, Peter Thatcher <pthatcher@google.com> wrote:
> > Encoders do not emit RTP packets.  They emit encoded video frames.  Those
> > are then packetized into RTP packets.
>
> That's how it should be. But it happens that we have RTCRtpEncodings
> defining RTP related stuff such as SSRC, RID, payload type, and so on:
>
> https://w3c.github.io/webrtc-pc/#rtcrrtpencodingparameters*
> https://draft.ortc.org/#rtcrtpencodingparameters*
>
> --
> Iñaki Baz Castillo
> <ibc@aliax.net>
>
Received on Monday, 5 March 2018 23:28:11 UTC

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