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

Re: Client/server (non-p2p) video

From: <piranna@gmail.com>
Date: Mon, 1 Apr 2013 21:50:56 +0200
Message-ID: <CAKfGGh3dBddtk5SQAX8eyq7vrTbUsdHgcZRGYEDOJ-p2Duww4w@mail.gmail.com>
To: cowwoc <cowwoc@bbs.darktech.org>
Cc: public-webrtc <public-webrtc@w3.org>
For #1, I believe that since the audio&video streams are
uni-directional and probably done with UTP or something similar, maybe
they can be distributed in a multicast style, just allowing to several
peers to connect to the emiting PeerConnection... Probably this will
need to change the specification, but this make sense?

2013/4/1 cowwoc <cowwoc@bbs.darktech.org>:
> Hi Randell,
>
>     Source-code aside, can you discuss:
>
> How to use gateway as an intermediary for N-party video chat
> How to record video that passes through it?
>
>     I think we need to make sure that it's possible to implement these
> use-cases using the specification, and ideally discuss them (at a high
> level) in the specification document.
>
>     For #1 I'm guessing I'm supposed to use the native WebRTC bindings to
> have the gateway act as a WebRTC peer but it's not clear what to do once I'm
> connected. Am I supposed to do the following? Every time onaddstream() is
> fired, invoke PeerConnection.addStream(foo) for every connection except the
> one that added the stream (where "foo" is equal to the stream passed into
> onaddstream)?
>
>     For #2, I'm not sure how to save the inbound MediaStream into a file on
> disk.
>
>     If the native WebRTC binding is out-of-scope for this mailing list, does
> it make sense to interact with the JS binding from within a Java server? If
> so, what JS calls should I be looking at?
>
> Thanks,
> Gili
>
>
> On 01/04/2013 7:35 AM, Randell Jesup wrote:
>
> On 4/1/2013 5:10 AM, Michael Heuberger wrote:
>
> Hi Alexey
>
> Can you show me some working code?
>
> How do you open a PeerConnection in JavaScript? How do you pack the
> bytestream into DTLS-sRTP? All that in node.js would be cool.
>
>
> This list is primarily for discussing specification issues for WebRTC; you
> probably should be using direct email or move usage discussion to
> discuss-webrtc@googlegroups.  Thanks.
>
>



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Received on Monday, 1 April 2013 19:51:47 UTC

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