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I think you led me to the problem. I updated the original comment, but I think the issue was that v4l2loopback was being loaded without any options and screwing

by joecot 7y ago

I think you led me to the problem. I updated the original comment, but I think the issue was that v4l2loopback was being loaded without any options and screwing me up, so rmmod ing it and reloading it seems to help

nybble41 7y ago
You can set default module options through a file in /etc/modprobe.d/. If you're using systemd, it can also be configured to load the module automatically on startup. This is what I'm using: /etc/modprobe.d/v4l2loopback.conf: options v4l2loopback devices=1 video_nr=10 card_label="OBS Cam" exclusive_caps=1 /etc/modules-load.d/v4l2loopback.conf: v4l2loopback Working flawlessly so far in Hangouts and Zoom using OBS Studio and the obs-v4lsink plugin.