Object of type 'GstNvStreamMux' does not have property 'width'

Hi,
I’m using DeepStream 6.3. However, when I used the new nvstreammux plugin, I encountered the following error:

TypeError: object of type 'GstNvStreamMux' does not have property 'width'

How does the new nvstreammux handle the height and width parameters?
Are they adjusted dynamically or still set manually like in the previous version of nvstreammux?

This task is urgent. Your help would be greatly appreciated.

How can I get the width and height for each streammux input in a DeepStream pipeline?

When I have two RTSP streams in the same DeepStream pipeline — one with good FPS and the other with low FPS due to connection quality — which streammux property should I use: max-latency or frame-duration?

The new nvstreammux only batches the sources and will not process the video data. So you don’t have to set the width and height. Please refer to our Guide.

About how to set the parameters, please refer to our FAQ.

@yuweiw ?

Please refer to the comment I attached.

Hi @yuweiw ,If I have two RTSP streams, the height and width of streammux depend on the current source resolution.
How can I dynamically get the height and width of the current sources? I need these values for some static computations?

Could you refer to our heterogeneous-batching to see if that can meet your needs? You need to add support for heterogenous query in the plugin source code.

@yuweiw I used two RTSP streams with different resolutions, and the system functioned normally. Could you please explain the potential impact of using streams with different resolutions?

Sorry. If you want to use different resolutions and check the width and height, please refer to our heterogeneous-batching.