From d9344ca79c21f2dde53ec00671d07d44d62b49e9 Mon Sep 17 00:00:00 2001
From: Jonni Liljamo <jonni@liljamo.com>
Date: Sat, 21 Sep 2024 17:34:57 +0300
Subject: [PATCH] feat: obs

---
 hosts/alice/default.nix |  5 +++++
 roles/default.nix       |  1 +
 roles/obs.nix           | 25 +++++++++++++++++++++++++
 3 files changed, 31 insertions(+)
 create mode 100644 roles/obs.nix

diff --git a/hosts/alice/default.nix b/hosts/alice/default.nix
index 0f9ba09..855f911 100644
--- a/hosts/alice/default.nix
+++ b/hosts/alice/default.nix
@@ -57,4 +57,9 @@
     lutris.enable = true;
     steam.enable = true;
   };
+
+  roles.obs = {
+    enable = true;
+    enableVirtualCamera = true;
+  };
 }
diff --git a/roles/default.nix b/roles/default.nix
index 1698599..9a11e44 100644
--- a/roles/default.nix
+++ b/roles/default.nix
@@ -12,6 +12,7 @@
     ./hyprland.nix
     ./kitty.nix
     ./nix.nix
+    ./obs.nix
     ./plasma.nix
     ./prometheus.nix
     ./qutebrowser.nix
diff --git a/roles/obs.nix b/roles/obs.nix
new file mode 100644
index 0000000..dc1a5e2
--- /dev/null
+++ b/roles/obs.nix
@@ -0,0 +1,25 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.roles.obs;
+in {
+  options.roles.obs = {
+    enable = lib.mkEnableOption "OBS Studio";
+    enableVirtualCamera = lib.mkEnableOption "OBS virtual camera"; # TODO: implement lol
+  };
+
+  config = lib.mkIf cfg.enable {
+    hm.programs.obs-studio = {
+      enable = true;
+    };
+
+    boot.extraModulePackages = [
+      config.boot.kernelPackages.v4l2loopback
+    ];
+    boot.extraModprobeConfig = ''
+      options v4l2loopback devices=1 video_nr=1 card_label="OBS virtual camera" exclusive_caps=1
+    '';
+  };
+}
-- 
2.44.1