I have a Raspbian buster running on Raspberry Pi 3 model B with SVEN USB2.0 web camera.
My goal is to make a simple meet.jit.si client for my grandparents.
The problem is: when Chromium opens the web page, it always sets camera video size to some big value causing 100% CPU load and huge lags in video and audio.
To prove that the system can work fine, I tried WebRTC demo from here with following config for getUserMedia:
config = { audio: true, video: { width: {max: 320},
height: {max: 320}, frameRate: {min: 5, max: 15} } };
and everything worked smoothly.
The question is: is it possible to configure USB webcam driver so that resolution never exceeds 320px and 15fps when used by Chromium?
