How can I create a mosaic in Gstreamer? How can I set "sink_0::xpos=0 sink_0::ypos=0 sink_0::alpha=0" in Python?

[Giacomo D]

Thanks Thiago!!

I tried it

        self.videotestsrc.link(self.camerafilter0)
        self.camerafilter0.link(self.videomixer.get_static_pad("sink_0")

but I got

       "self.camerafilter0.link(self.videomixer.get_static_pad("sink_0"))
       TypeError: argument dest: Expected Gst.Element, but
got__main__.__main__.GstVideoMIxer2Pad"

Can someone help me??
Thanks
Giacomo



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