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

Re: Why people munge SDP

From: Silvia Pfeiffer <silviapfeiffer1@gmail.com>
Date: Fri, 18 Oct 2013 23:06:34 +1100
Message-ID: <CAHp8n2nddvcA2f3BdkF8oX6fNUth0Vs2=tkptLWdcP=AWUU5gQ@mail.gmail.com>
To: Rob Manson <roBman@mob-labs.com>
Cc: public-webrtc <public-webrtc@w3.org>
On Fri, Oct 18, 2013 at 7:45 PM, Rob Manson <roBman@mob-labs.com> wrote:
> Locally the size is not an issue. And if you're sending it over the wire
> then you can just send json diffs...and then just apply them on each side.
> This makes what goes over the wire considerably smaller than SDP and it's
> then easily manipulated via js.
>
> We've been doing this in an app with a js SDP parser/json structure similar
> to clux's and it's made the dynamic flow scenarios a lot easier to manage
> (or at least achievable).
>
> BTW: I think the output sdp needs to be identical to the input (excluding
> the munged/changed bits of course).

Agreed - clux's library doesn't do that and the parsed one doesn't
work any more, so it's apparently not as good as yours (yet?) . ;-)

Cheers,
Silvia.
Received on Friday, 18 October 2013 12:07:21 UTC

This archive was generated by hypermail 2.3.1 : Monday, 23 October 2017 15:19:36 UTC