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Re: [rtcweb] Signalling, SDP, and the way we think about interconnecting RTCWEB applications

Cullen Jennings <fluffy@cisco.com> Thu, 20 October 2011 02:26 UTC

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From: Cullen Jennings <fluffy@cisco.com>
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Date: Wed, 19 Oct 2011 20:26:44 -0600
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To: Harald Tveit Alvestrand <harald@alvestrand.no>
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Cc: rtcweb@ietf.org
Subject: Re: [rtcweb] Signalling, SDP, and the way we think about interconnecting RTCWEB applications
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On Oct 15, 2011, at 9:42 AM, Stephan Wenger wrote:

>> (that said... I'm all in favour of fewer parameters. The RTP format for
>> VP8 that we're in the process of finishing has zero parameters. I hope
>> it will remain that way.)

My guess is that VP8 will end up with roughly the same order of magnitude number of parameters as H.264 - they will get added for more or less the same reasons they are there in H.264. Of course less is more and it would be great to have less, but many of therese are needed - particularly if you expect to support codecs with hardware support.

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