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Re: [Bug 22594] noaccess / peerIdentity as constraints

From: Jim Barnett <1jhbarnett@gmail.com>
Date: Tue, 25 Feb 2014 09:07:49 -0500
Message-ID: <530CA3B5.4040103@gmail.com>
To: Martin Thomson <martin.thomson@gmail.com>
CC: "public-media-capture@w3.org" <public-media-capture@w3.org>
  When do you signal an error if someone tries  to record an 
isolated/unrecordable stream?  When start() is called? (that's what I 
would  expect.)

- Jim

On 2/24/2014 2:33 PM, Martin Thomson wrote:
> On 24 February 2014 11:30, Jim Barnett <1jhbarnett@gmail.com> wrote:
>> I would think that it would have to work this way.  Otherwise you could
>> violate any kind of cross-origin constraint by simply recording the object
>> in question.  This might involve extending the definition of MediaRecorder
>> to take other kinds of input beyond MediaStreams, but in principal I would
>> expect MediaRecorder to have to object cross-origin constraints.
> I know that this is already the case in Firefox.  We have isolation in
> place for MediaRecorder, Canvas, WebAudio, and maybe others.
> BTW, I don't like to call it cross-origin any more, it's a richer
> space than that now.

Jim Barnett
Received on Tuesday, 25 February 2014 14:08:48 UTC

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