Re: Screen Capture

2014-10-24 Thread Jonas Sicking
On Fri, Oct 24, 2014 at 9:25 PM, Eric Rescorla wrote: > On Fri, Oct 24, 2014 at 3:56 PM, Robert O'Callahan > wrote: >> On Sat, Oct 25, 2014 at 6:17 AM, Ehsan Akhgari >> wrote: >> >> Can we keep track of where the stream comes from, and make sure to taint >> > the images that can come out of them

Re: MSE WebM/VP9 enabled on nightly

2014-10-24 Thread ISHIKAWA,chiaki
On 2014/10/24 13:46, Anthony Jones wrote: I just wanted to give a heads up to everyone that we enabled Media Source Extensions on nightly for WebM/VP9. This brings Adaptive Streaming capability to Firefox video playback. The feature is not complete so the pref will automatically turn off when it

Re: Screen Capture

2014-10-24 Thread Eric Rescorla
On Fri, Oct 24, 2014 at 3:56 PM, Robert O'Callahan wrote: > On Sat, Oct 25, 2014 at 6:17 AM, Ehsan Akhgari > wrote: > > Can we keep track of where the stream comes from, and make sure to taint > > the images that can come out of them similar to the way that we taint > cross > > origin images by

Re: Screen Capture

2014-10-24 Thread Robert O'Callahan
On Sat, Oct 25, 2014 at 6:17 AM, Ehsan Akhgari wrote: Can we keep track of where the stream comes from, and make sure to taint > the images that can come out of them similar to the way that we taint cross > origin images by default to prevent them from being read back on the > client? I think wi

Re: Screen Capture

2014-10-24 Thread Robert O'Callahan
On Fri, Oct 24, 2014 at 8:48 PM, Anne van Kesteren wrote: > 2) We could perhaps have some concept of taking a snapshot of the > current page or indicated fragment so we can analyze it > asynchronously. Then if a known-bad thing was found, such as a plugin, > native form control, or non-CORS cross

Re: Problem with batch logging

2014-10-24 Thread Ehsan Akhgari
It's hard to determine exactly what's happening because your post doesn't explain where you're using this variable, but note that extern variables cannot be used across module boundaries. For example, nsBrowserApp.cpp get compiled into firefox.exe, whereas most of our code gets compiled in xul

Re: Screen Capture

2014-10-24 Thread Ehsan Akhgari
On 2014-10-24 4:08 AM, Jonas Sicking wrote: On Thu, Oct 23, 2014 at 2:10 PM, Jet Villegas wrote: Kicking off this thread to get a discussion on: 1. Web-facing or not? I think we have to make it web facing. If we want the web to be competitive with other platforms, which I hope we do, we have

Re: Announcing Eclipse CDT IDE Support

2014-10-24 Thread Benoit Girard
I believe for b2g you can use the following which will only rebuild gecko: cd objdir-gecko/ ../gecko/mach ide eclipse On Fri, Oct 24, 2014 at 12:22 AM, Botond Ballo wrote: >> A new command has now landed: './mach ide eclipse' > > Nice! Thanks for all your work on this. > >> will perform the follo

Re: Screen Capture

2014-10-24 Thread Martin Thomson
http://w3c.github.io/mediacapture-image/ - Original Message - From: "Eric Rescorla" To: "Milan Sreckovic" Cc: "Markus Stange" , "Stephen Pohl" , "Jet Villegas" , "L. David Baron" , "Ehsan Akhgari" , "Matt Woodrow" , "Jonas Sicking" , "Nicolas Silva" , "Robert O'Callahan" , "mozilla.d

Re: Screen Capture

2014-10-24 Thread Eric Rescorla
Ah. So this seems to be a rather more limited function than the one that we are currently providing, which is a full motion video of the screen/window. I haven't decided yet whether I think it makes sense to have a "snapshot" API as a separate thing, as opposed to just capturing the video stream a

Re: Screen Capture

2014-10-24 Thread Milan Sreckovic
Just in case this makes it into bugzilla, this is the bug that’s tracking the original proposal: https://bugzilla.mozilla.org/show_bug.cgi?id=744100 -- - Milan On Oct 24, 2014, at 11:44 , Eric Rescorla wrote: > Here is my writeup of the security issues with this from a while ago: > http://lis

Re: Screen Capture

2014-10-24 Thread Eric Rescorla
Here is my writeup of the security issues with this from a while ago: http://lists.w3.org/Archives/Public/public-webrtc/2013Mar/0024.html As MT says, we already are shipping screen sharing in FF 33. It's currently whitelisted, but otherwise it's fairly complete. -Ekr On Fri, Oct 24, 2014 at 1:0

Re: Win64 builds & tests coming soon!

2014-10-24 Thread Armen Zambrano G.
As of today we also have: * Win64 opt talos * Win64 pgo builds, tests and talos Both of them running on Windows 8 64-bit test machines. On graphs.m.o you should recognize the platform as WINNT 6.2 x64. cheers, Armen On 14-10-21 04:00 PM, Chris AtLee wrote: > Hi, > > Just a quick note that we'r

Re: Screen Capture

2014-10-24 Thread David Rajchenbach-Teller
On 24/10/14 10:08, Jonas Sicking wrote: >> 2. Security/Privacy concerns > > so we'd have to be careful with how we do it. For example always > showing an on-screen indicator indicating that the screen is currently > shared. And reminding the user that password etc can be read by the > remote party

MSE WebM/VP9 enabled on nightly

2014-10-24 Thread Anthony Jones
I just wanted to give a heads up to everyone that we enabled Media Source Extensions on nightly for WebM/VP9. This brings Adaptive Streaming capability to Firefox video playback. The feature is not complete so the pref will automatically turn off when it gets to beta/release if we do nothing. You

Re: Screen Capture

2014-10-24 Thread Anne van Kesteren
On Fri, Oct 24, 2014 at 4:56 PM, Boris Zbarsky wrote: > On 10/24/14, 3:48 AM, Anne van Kesteren wrote: >> Then if a known-bad thing was found, such as a plugin, >> native form control, or non-CORS cross-origin image, > > Or link, right? Otherwise you leak :visited state. I was not trying to be e

Re: Screen Capture

2014-10-24 Thread Boris Zbarsky
On 10/24/14, 3:48 AM, Anne van Kesteren wrote: Then if a known-bad thing was found, such as a plugin, native form control, or non-CORS cross-origin image, Or link, right? Otherwise you leak :visited state. -Boris ___ dev-platform mailing list dev-pl

Re: Problem with batch logging

2014-10-24 Thread David Rajchenbach-Teller
Well, for one thing, never perform I/O on the main thread. It really kills performance, as you witness. No amount of batching is going to be sufficient. Also, why don't you use our stream classes? Cheers, David On 24/10/14 14:36, Josip Maras wrote: > Hi, > > I'm extending the Firefox source in

Re: Changing our help messages to mention --foo options instead of -foo options

2014-10-24 Thread Benjamin Smedberg
On 10/23/14 9:20 PM, Nicholas Nethercote wrote: Hello. Our command-line option handling is *interesting*. Did you know that: - our options work in -foo form and --foo form; - they are case-insensitive; - this holds for both short options (e.g. -h) and long options (e.g. -help). I did in fact

Problem with batch logging

2014-10-24 Thread Josip Maras
Hi, I'm extending the Firefox source in order to log some information during web app execution, for example event, script executions, new element creations, removals, attribute modifications, etc. Since these things occur often, when I load a more demanding application (e.g. facebook), everythi

Re: Screen Capture

2014-10-24 Thread Anne van Kesteren
On Fri, Oct 24, 2014 at 10:35 AM, Andreas Tolfsen wrote: > On Fri, Oct 24, 2014 at 8:48 AM, Anne van Kesteren wrote: >> 2) We could perhaps have some concept of taking a snapshot of the >> current page or indicated fragment so we can analyze it >> asynchronously. Then if a known-bad thing was fou

Re: Screen Capture

2014-10-24 Thread Andreas Tolfsen
I think it would be useful to distinguish between a one-off screenshot and screen sharing/streaming here. On Thu, Oct 23, 2014 at 10:10 PM, Jet Villegas wrote: > 1. Web-facing or not? Both. Perhaps with different security models. > 2. Security/Privacy concerns Many. If granting permission to

Re: Screen Capture

2014-10-24 Thread Karl Dubost
Jonas, Le 24 oct. 2014 à 10:08, Jonas Sicking a écrit : > It would also be cool to enable sharing just a particular app, or a > particular browser tab. This is a problem that I see in native apps > often. At some video conference someone wants to share a slideshow, > but they end up showing their

Re: Screen Capture

2014-10-24 Thread Jonas Sicking
On Thu, Oct 23, 2014 at 2:10 PM, Jet Villegas wrote: > Kicking off this thread to get a discussion on: > > 1. Web-facing or not? I think we have to make it web facing. If we want the web to be competitive with other platforms, which I hope we do, we have to expose this functionality. However it

Re: Screen Capture

2014-10-24 Thread Karl Dubost
Le 24 oct. 2014 à 09:48, Anne van Kesteren a écrit : > 1) We could ask for permission… yes. To take account that sometimes people forget they gave a permission. So maybe it should be a one-off permission only. (Just thinking) Some other things that could be done: * A visual notification and/o

Re: Screen Capture

2014-10-24 Thread Anne van Kesteren
On Thu, Oct 23, 2014 at 11:39 PM, Robert O'Callahan wrote: > On Fri, Oct 24, 2014 at 10:10 AM, Jet Villegas wrote: >> 1. Web-facing or not? > > I don't think we can. 1) We could ask for permission... 2) We could perhaps have some concept of taking a snapshot of the current page or indicated fra