Using multiple GstGLVideoItem (qmlglsink)

[Weber, Holger]

Hello,

 

I want to show multiple video stream in a qml GUI. For that I want to use the qmlglsink. Showing one video seems to work but if I add a second GstGlVideoItem I get: Error Could not initialize window system.

 

First question: Is it possible to have multiple qmlglsinks in one QML application?

 

Thanks!

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[Matthew Waters]

It should be.

Question is why it's not working for you?

Some more information is needed like the Qt version, OS and Linux distro versions, what version of GStreamer, what graphics card and driver and versions, etc

Cheers
-Matt

On 25/04/18 23:18, Weber, Holger wrote:

Hello,

 

I want to show multiple video stream in a qml GUI. For that I want to use the qmlglsink. Showing one video seems to work but if I add a second GstGlVideoItem I get: Error Could not initialize window system.

 

First question: Is it possible to have multiple qmlglsinks in one QML application?

 

Thanks!

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gstreamer-devel mailing list
[hidden email]
https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel