How switch camera output - Gst-nvmultistreamtiler

I have multiples RTSP input.
I’m trying to switch between different channels showing one channel at a time.
The below parameter change it only as initial setup
tiler.set_property("show-source", 1)

Is there any DEEPSTREAM PYTHON API to change the show-source at runtime?

You can try to add nvvideoconvert plugin to rotate the picture.

sry I mean switch between different channels. (rotate)

I managed to do it. Just program the switch in the function.

tiler_sink_pad.add_probe(Gst.PadProbeType.BUFFER, tiler_sink_pad_buffer_probe, 0)

tiler.set_property("show-source", <stream_id>) `

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