- From: Stefan Håkansson LK <stefan.lk.hakansson@ericsson.com>
- Date: Tue, 5 Nov 2013 19:27:25 +0000
- To: Harald Alvestrand <harald@alvestrand.no>, Martin Thomson <martin.thomson@gmail.com>, Jan-Ivar Bruaroey <jib@mozilla.com>
- CC: Eric Rescorla <ekr@rtfm.com>, "Mandyam, Giridhar" <mandyam@quicinc.com>, "public-media-capture@w3.org" <public-media-capture@w3.org>
On 05/11/13 20:14, Harald Alvestrand wrote: > On 11/05/2013 07:54 PM, Martin Thomson wrote: >> On 5 November 2013 08:38, Jan-Ivar Bruaroey <jib@mozilla.com> wrote: >>> In my mind, a 'noaccess' stream and a stream awaiting user-permissions are >>> similar and could work the same: >> I'm thinking now that offering the ability to construct streams and >> tracks attached to any source, without user interaction, is going to >> work. That would have to cause the tracks to gain the properties of a >> "noaccess" track. At that point, I agree that the UA can render (or >> not) those streams however it chooses. gUM is used to elevate access >> to peeridentity or unconstrained. > > This is tempting .... just saying that grabbing a stream gives you a > black stream until permission is given. But I think we'd also have to > put some kind of event or callback on the stream so that JS could know > that permission was granted. Perhaps this could be a simple as using the "unmute" event - a track would be muted until consent is given. > Showing the user black when the user > expects a face is a bad user experience. > > BTW, I'll repeat what I said before in another context: if we change > getUserMedia's behaviour, I'd much prefer to see a new call that is NOT > called getUserMedia, and a short Javascript snippet that shows how to > emulate getUserMedia on top of the new function (which has a new name). > > >> >> With respect to the light coming on, I note that Firefox offers a way >> to revoke access to plugins on pages. Maybe that shows that there is >> a way out here. If you don't like the light coming on when you visit >> google.com, revoke access when it first happens and never see it >> again. >> >> BTW, I didn't find your other email. Archive links are far more >> reliable than times. That said, I don't think that any of the options >> offered ended up with double-permissions-dialog problems. > >
Received on Tuesday, 5 November 2013 19:27:49 UTC