When you open the settings, a screen like the screenshot below will be displayed. If you start OBS with the plugin installed, you will find more choices for v4l2sink under the Tools tab in the menu. For details, please refer to this article.
ʻObs-studio` has a community version, but it doesn't have a browser function, so install the Git version if necessary. Also, install a plug-in to stream OBS video to v4l2. Options v4l2loopback video_nr=42 devices=1 exclusive_caps=1 If you want to load the kernel module at startup, write it in the configuration file.
$ ls /dev | grep videoĭummy video device (0x0000) (platform:v4l2loopback-000): sudo modprobe v4l2loopback video_nr=42 devices=1 exclusive_caps=1Īfter loading the module, check it by following the steps below. If ʻexclusive_caps = 1` is specified, the virtual camera will be recognized on the browser such as Google Chrome. video_nr = 42 specifies the device number. If you are using a standard kernel, you need to install the kernel header files and compile the kernel modules. may be different for other distributions.įirst, install the following packages. Set up a virtual camera using v4l2loopback.īelow, the installation work is done using the AUR helper yay. Zoom (anything that allows camera input) Arch Linux (other distributions such as ubuntu are also available) Not limited to Zoom, it can be used for camera output such as Discord and Google Meet. Set the virtual camera image as the Zoom camera device and distribute it. The composite video is sent to the virtual camera on the OS. OBS combines video captures and screen captures into a single video. Create a virtual camera device on Arch Linux.
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