From a60a5613012c87752da7ed5d4702dba60dc5e8b7 Mon Sep 17 00:00:00 2001
From: Schrottkatze <git@schrottkatze.de>
Date: Thu, 3 Oct 2024 01:52:00 +0200
Subject: [PATCH] obs virtualcam

---
 modules/desktop/default.nix |  1 +
 modules/desktop/obs.nix     | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 modules/desktop/obs.nix

diff --git a/modules/desktop/default.nix b/modules/desktop/default.nix
index 56fb870..63f0143 100644
--- a/modules/desktop/default.nix
+++ b/modules/desktop/default.nix
@@ -28,6 +28,7 @@ in
       ./fonts.nix
       ./firefox.nix
       ./x.nix
+      ./obs.nix
     ];
 
     programs.seahorse.enable = true;
diff --git a/modules/desktop/obs.nix b/modules/desktop/obs.nix
new file mode 100644
index 0000000..921d67e
--- /dev/null
+++ b/modules/desktop/obs.nix
@@ -0,0 +1,23 @@
+{
+  pkgs,
+  config,
+  ...
+}: {
+  environment.systemPackages = [
+    (pkgs.wrapOBS {
+      plugins = with pkgs.obs-studio-plugins; [
+        wlrobs
+        obs-backgroundremoval
+        obs-pipewire-audio-capture
+      ];
+    })
+  ];
+
+  boot.extraModulePackages = with config.boot.kernelPackages; [
+    v4l2loopback
+  ];
+  boot.extraModprobeConfig = ''
+    options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
+  '';
+  security.polkit.enable = true;
+}