This uses uvc to connect to a camera on the server, then sends that over the network using TCP, finally getting consumed into an opencv mat and imshowed.
This application has crazy delay in the IAVS over wifi, but it gets very low lag when the le-potato is hardwired and the client is connected over 5Ghz.
Downsample - Custom UDP protocol, super slow but neat to look at TCP - TCP based communication, very fast and reliable