schmittlauch.audio-sharing: init module

Flake lock file updates:

• Updated input 'home-manager':
    'github:nix-community/home-manager/8c8a16d41353a174767c38b962359b51a56ca02e' (2026-01-08)
  → 'github:nix-community/home-manager/82fb7dedaad83e5e279127a38ef410bcfac6d77c' (2026-01-08)
• Updated input 'nixos-hardware':
    'github:NixOS/nixos-hardware/40b1a28dce561bea34858287fbb23052c3ee63fe' (2025-12-31)
  → 'github:NixOS/nixos-hardware/efe2094529d69a3f54892771b6be8ee4a0ebef0f' (2026-01-14)
• Updated input 'nixos-unstable':
    'github:NixOS/nixpkgs/5912c1772a44e31bf1c63c0390b90501e5026886' (2026-01-07)
  → 'github:NixOS/nixpkgs/1412caf7bf9e660f2f962917c14b1ea1c3bc695e' (2026-01-13)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/d351d0653aeb7877273920cd3e823994e7579b0b' (2026-01-07)
  → 'github:NixOS/nixpkgs/2c3e5ec5df46d3aeee2a1da0bfedd74e21f4bf3a' (2026-01-13)
• Updated input 'nur':
    'github:nix-community/NUR/9e297caa8eb66f91378169bc813e4256e1dc9058' (2026-01-08)
  → 'github:nix-community/NUR/216f5786b653a68a7618296c8d54dde43644ab56' (2026-01-15)
• Updated input 'nur/nixpkgs':
    'github:nixos/nixpkgs/5912c1772a44e31bf1c63c0390b90501e5026886' (2026-01-07)
  → 'github:nixos/nixpkgs/1412caf7bf9e660f2f962917c14b1ea1c3bc695e' (2026-01-13)

common/audio-sharing.nix

@@ -0,0 +1,32 @@
+{
+  config,
+  pkgs,
+  lib,
+  ...
+}:
+let
+  cfg = config.schmittlauch.audio-sharing;
+  fwPort = 8554;
+in
+{
+  options.schmittlauch.audio-sharing = {
+    enable = lib.mkEnableOption "enable Gnome audio-sharing application via rtsp";
+    openFirewall = lib.mkOption {
+      default = true;
+      type = lib.types.bool;
+      description = "Opens the port ${toString fwPort} to allow access to the rtsp stream";
+    };
+  };
+  config = lib.mkMerge [
+    (lib.mkIf cfg.enable {
+      environment.systemPackages = [ pkgs.audio-sharing ];
+    })
+    (lib.mkIf (cfg.enable && cfg.openFirewall) {
+      networking.firewall = {
+        allowedUDPPorts = [ fwPort ];
+        allowedTCPPorts = [ fwPort ];
+      };
+    })
+  ];
+
+}

common/default.nix

@@ -16,6 +16,7 @@ in
     ./nix-settings.nix
     ./upgrade-diff.nix
     ./guest.nix
+    ./audio-sharing.nix
   ];
 
   services.davfs2.enable = true;

flake.lock

@@ -102,11 +102,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1767850628,
+        "lastModified": 1767910483,
-        "narHash": "sha256-D3QzdIT11J66I4mzwmIpAGLzPAcbCS2VaKN8fmOe6+E=",
+        "narHash": "sha256-MOU5YdVu4DVwuT5ztXgQpPuRRBjSjUGIdUzOQr9iQOY=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "8c8a16d41353a174767c38b962359b51a56ca02e",
+        "rev": "82fb7dedaad83e5e279127a38ef410bcfac6d77c",
         "type": "github"
       },
       "original": {
@@ -179,11 +179,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1767185284,
+        "lastModified": 1768397375,
-        "narHash": "sha256-ljDBUDpD1Cg5n3mJI81Hz5qeZAwCGxon4kQW3Ho3+6Q=",
+        "narHash": "sha256-7QqbFi3ERvKjEdAzEYPv7iSGwpUKSrQW5wPLMFq45AQ=",
         "owner": "NixOS",
         "repo": "nixos-hardware",
-        "rev": "40b1a28dce561bea34858287fbb23052c3ee63fe",
+        "rev": "efe2094529d69a3f54892771b6be8ee4a0ebef0f",
         "type": "github"
       },
       "original": {
@@ -195,11 +195,11 @@
     },
     "nixos-unstable": {
       "locked": {
-        "lastModified": 1767767207,
+        "lastModified": 1768305791,
-        "narHash": "sha256-Mj3d3PfwltLmukFal5i3fFt27L6NiKXdBezC1EBuZs4=",
+        "narHash": "sha256-AIdl6WAn9aymeaH/NvBj0H9qM+XuAuYbGMZaP0zcXAQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "5912c1772a44e31bf1c63c0390b90501e5026886",
+        "rev": "1412caf7bf9e660f2f962917c14b1ea1c3bc695e",
         "type": "github"
       },
       "original": {
@@ -227,11 +227,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1767799921,
+        "lastModified": 1768323494,
-        "narHash": "sha256-r4GVX+FToWVE2My8VVZH4V0pTIpnu2ZE8/Z4uxGEMBE=",
+        "narHash": "sha256-yBXJLE6WCtrGo7LKiB6NOt6nisBEEkguC/lq/rP3zRQ=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d351d0653aeb7877273920cd3e823994e7579b0b",
+        "rev": "2c3e5ec5df46d3aeee2a1da0bfedd74e21f4bf3a",
         "type": "github"
       },
       "original": {
@@ -243,11 +243,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1767767207,
+        "lastModified": 1768305791,
-        "narHash": "sha256-Mj3d3PfwltLmukFal5i3fFt27L6NiKXdBezC1EBuZs4=",
+        "narHash": "sha256-AIdl6WAn9aymeaH/NvBj0H9qM+XuAuYbGMZaP0zcXAQ=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "5912c1772a44e31bf1c63c0390b90501e5026886",
+        "rev": "1412caf7bf9e660f2f962917c14b1ea1c3bc695e",
         "type": "github"
       },
       "original": {
@@ -263,11 +263,11 @@
         "nixpkgs": "nixpkgs_3"
       },
       "locked": {
-        "lastModified": 1767883949,
+        "lastModified": 1768451253,
-        "narHash": "sha256-emo9Kb/J/lTHgELg2E39kGIv3qlLtGWFpv75BKnmGGU=",
+        "narHash": "sha256-lrrqQuxIIlHn4TzOMDkhd/fhuDLtHJsXLuJ8x3SCn4o=",
         "owner": "nix-community",
         "repo": "NUR",
-        "rev": "9e297caa8eb66f91378169bc813e4256e1dc9058",
+        "rev": "216f5786b653a68a7618296c8d54dde43644ab56",
         "type": "github"
       },
       "original": {

hosts/framenix/default.nix

@@ -83,4 +83,6 @@ in
     pkgs.framework-tool
     unstable.amd-debug-tools
   ];
+
+  schmittlauch.audio-sharing.enable = true;
 }