I have a CM3-U3-31S4C pointgrey camera and I use sample_camera_pointgrey to verify. I encounter some problems.
I plug CM3-U3-31S4C to USB2.0 hub, the output in GLFW window is lag and not smooth. After I change fps from 30 to 5, it still has no improvement.
I plug CM3-U3-31S4C to USB3.0 hub, the output in GLFW window is all black and it seem to be stuck. I need to force closing it.