Issue with multiple GstGLVideoItem

[sineang00]

Hi all,

I'm trying to get multiple GstGLVideoItem to work in the same QML
application, but I can get only one item to load correctly, while all the
others cannot start streaming.
Qt doesn't log any error as well as GStreamer doesn't. I thought it could be
a problem with my player code, so I went editing the Qt/QML example provided
together with the plugins -good but still, only the first streaming is
working.

Qt version: 5.10.1 (32 bits)
OS: Windows 10
Compiler: v140 (Visual Studio 2015)
GStreamer version: 1.14.2
Graphic card: NVidia GeForce GTX 1080
Driver version: 417.71

C++ code:  https://pastebin.com/iVXHd8JV <https://pastebin.com/iVXHd8JV>  
QML code:  https://pastebin.com/RuR0me5X <https://pastebin.com/RuR0me5X>  

Can you help me?
Thank you!



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