talos: enable v4l2 virtual camera module

alarsyo · Oct 27, 2024 · e12f7fe · e12f7fe
1 parent 2776dce
commit e12f7fe
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/hosts/talos/default.nix b/hosts/talos/default.nix
@@ -20,6 +20,12 @@
   # Set Wi-Fi regulatory domain. Currently always set to '00' (world), and could
   # lead to bad Wi-Fi performance
   boot.kernelParams = ["cfg80211.ieee80211_regdom=FR"];
+  boot.extraModulePackages = with config.boot.kernelPackages; [
+    v4l2loopback
+  ];
+  boot.extraModprobeConfig = ''
+    options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
+  '';
 
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot = {