W3C home > Mailing lists > Public > public-webrtc@w3.org > July 2013

Re: Moving forward with SDP control

From: Robin Raymond <robin@hookflash.com>
Date: Fri, 19 Jul 2013 17:24:45 -0400
Message-ID: <51E9AE9D.8050302@hookflash.com>
To: cowwoc <cowwoc@bbs.darktech.org>
CC: "public-webrtc@w3.org" <public-webrtc@w3.org>

You are forgetting about "compatibility". This opaque blob still needs 
to defined so that it can be interpreted by alternative browsers 
receiving the blob. Plus, it must be accessible from JavaScript so that 
it can be translated to/from alternative signaling protocols. Not all 
devices receiving this blob are going to be browsers and they need to 
know these values to be wire compatible.

-Robin


> cowwoc <mailto:cowwoc@bbs.darktech.org>
> 19 July, 2013 5:02 PM
> Hi Peter,
>
>     It sounds like I'm missing something. As a web developer, I have 
> haven't had to choose a SDES crypto key in order to initiate video 
> chat. The underlying WebRTC implementation might have done so and I 
> passed this opaque blob (SDP) over the wire, but I never had to touch 
> it myself.
>
>     So what am I missing here?
>
> Thanks,
> Gili
>
> On 19/07/2013 3:45 PM, Peter Thatcher wrote:
>
Received on Friday, 19 July 2013 21:25:18 UTC

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