i have updated my ubuntu from 18.04 lts to 20.04 lts when i access my webcam in chrome using this extension i can see my video is black and white and is flickering i am using janus video room plugin it shows the same behavior and other participant can see that flickering too i have tested in firefox webcam is working fine there also tested on skype and ubuntu app called cheese its working fine it looks like the issue is in chrome i am using chrome Version 86.0.4240.193 (Official Build) (64-bit) can any one guide what is causing the issue ?