Re: [rtcweb] Screen sharing

To be clear, we're talking about H.264/SVC, right?  

On Dec 1, 2011, at 18:05, "Aron Rosenberg" <arosenberg@logitech.com> wrote:

> Screen sharing works great over H.264 or VP8 for us. You have to tweak the codec encoding parameters and FPS a bit, but you get great quality even on text.
> 
> Aron Rosenberg
> LifeSize, a division of Logitech
> 
> 
> 
> On Thu, Dec 1, 2011 at 11:18 AM, Henry Sinnreich <henry.sinnreich@gmail.com> wrote:
> Hi Stefan,
> 
> Video sucks for screen sharing, displaying documents or even plain bullet
> slides.
> Displaying the screen and documents is in a completely other league IMO.
> 
> Thanks, Henry
> 
> 
> On 12/1/11 9:19 AM, "Stefan Håkansson LK" <stefan.lk.hakansson@ericsson.com>
> wrote:
> 
> > Related to use-case 4.2.7 "Simple Video Communication Service with
> > sharing"
> > (<http://datatracker.ietf.org/doc/draft-ietf-rtcweb-use-cases-and-requirements
> > /?include_text=1>)
> > we had a student experimenting a bit.
> >
> > Essentially, the screen was treated as another video source (just as a
> > camera), and was transmitted to the other end as a MediaStream over a
> > PeerConnection.
> >
> > The implementation of getUserMedia allowed the screen to be selected as
> > a video source.
> >
> > Perhaps this could be a way forward for meeting this use-case? And
> > perhaps "screen" should be defined as a valid options argument to
> > getUserMedia?
> >
> > (there is some more info about what the student did at
> > <https://labs.ericsson.com/developer-community/blog/screen-sharing>)
> >
> > Stefan
> > _______________________________________________
> > rtcweb mailing list
> > rtcweb@ietf.org
> > https://www.ietf.org/mailman/listinfo/rtcweb
> 
> 
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