Is it possible to retrieve sub stream with MIP SDK ?

I use MIP SDK and JPEGVideoSource to get live stream, but it seems that SDK always retrieve main stream from cameras. Picture is transcoded on client side as Jpeg but it cost a lot of bandwith and CPU.

I would prefer to get sub stream (smaller bandwith) and it would cost less to transcode if source resolution is lower.

Yes, you can use the StreamID to pick the (non-default) stream.

You can explore the CameraStreamResolution sample, in this sampe this is shown..