Re: Mapping RTX in SDP to ORTC RtpParameters from Philipp Hancke on 2016-03-04 (public-ortc@w3.org from March 2016)

From: Philipp Hancke <fippo@goodadvice.pages.de>
Date: Fri, 4 Mar 2016 16:06:57 +0100
To: public-ortc@w3.org
Message-ID: <56D9A491.6090009@goodadvice.pages.de>

[...]


> I think that is totally wrong:
>
> - 'apt' is just a SDP fmtp parameter, it does not even appear in ORTC,
> and I hope we don't must rely on a generic parameter/value container
> for associating a RTX and its related media codec.

That complicates the mapping to/from SDP. But I suppose that is worth it.

[...]
> - There shouldn't be 'rtx' codec. Instead `rtx` stuff should be
> defined per `encoding`.

what about RED?

Received on Friday, 4 March 2016 15:07:34 UTC