Running Dolphin with a webcam in?

[enneyeseakay]

Hello! So I recently started streaming on twitch, mostly playing Smash Netplay on Dolphin. Unfortunately, I have to unplug my webcam everytime I start up dolphin, and plug it in once the emulation has begun. This makes it very inconvenient to stream, and even messes up my xsplit when I plug the webcam back in. I understand that if you keep the webcam in while loading Dolphin, it will recognize it as a controller with thousands of buttons, hence crashing the program. Is there any way I can disable the usb port that my webcam is in for that specific program? If not, is there any other solution? If it helps, I am running Dolphin 4.0-648.