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Re: Bare constraint values - KISS

From: Martin Thomson <martin.thomson@gmail.com>
Date: Sun, 13 Jul 2014 21:01:09 -0700
Message-ID: <CABkgnnWz6uhYRe5PZtEEh9hfeueC564uF5cdQDsg5N14-Wq9fw@mail.gmail.com>
To: Stefan Håkansson LK <stefan.lk.hakansson@ericsson.com>
Cc: Peter Thatcher <pthatcher@google.com>, Jan-Ivar Bruaroey <jib@mozilla.com>, "public-media-capture@w3.org" <public-media-capture@w3.org>
On 12 July 2014 07:36, Stefan Håkansson LK
<stefan.lk.hakansson@ericsson.com> wrote:
>> ...getUserMedia({audio: false, video: true, source:
>> "application|livecapture"}, ...)
>
> Could someone expand a bit on this one? What would it look like if you
> wanted a camera (not application) - with and without constraints (just a
> simple example with e.g. frameRate) supplied? Can constraints be
> supplied if the source is "application"? How? Etc.


getUserMedia({video: true})

getUserMedia({video: {frameRate: 29.97}})

getUserMedia({video: true, source: "capture"})
  // same as first, explicit source instead of relying on the default

getUserMedia({video: { width: 640 }, source: "application"})
  // screen-cap, supports all constraints
Received on Monday, 14 July 2014 04:01:37 UTC

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