kmssink support multi-screen

[Bing Song]

So you prefer improve the kmssink to support multi-screen. Is there any effort to do those work? We can share effort as we also need those feature.

Regards,
Song Bing.

-----Original Message-----
From: gstreamer-devel [mailto:gstreamer-devel-bounces at lists.freedesktop.org] On Behalf Of Nicolas Dufresne
Sent: Thursday, June 15, 2017 10:19 PM
To: Discussion of the development of and with GStreamer <gstreamer-devel at lists.freedesktop.org>
Subject: Re: kmssink support multi-screen

Le jeudi 15 juin 2017 à 07:20 +0000, Bing Song a écrit :
> Per my understand, currently kmssink in bad git only can render onto 
> one screen? Do we need modify kmssink to support multi-screen or we 
> can use tee to link several kmssink to render to multi-screen? What is 
> the performance limitation?

Using a tee may work, if you endup with the same DRM cookie. You still need to implement some more cropping. I don't like this solution though, as it is less flexible.

Nicolas