chore(jellyfin): trying to add packages for intel transcoding

Author: suasuasuasuasua

configurations/nixos/lab/system/intel.nix

@@ -0,0 +1,26 @@
+# https://wiki.nixos.org/wiki/Jellyfin
+# https://nixos.wiki/wiki/Intel_Graphics
+{ pkgs, ... }:
+{
+  # 1. enable vaapi on OS-level
+  nixpkgs.config.packageOverrides = pkgs: {
+    # Only set this if using intel-vaapi-driver
+    intel-vaapi-driver = pkgs.intel-vaapi-driver.override { enableHybridCodec = true; };
+  };
+
+  systemd.services.jellyfin.environment.LIBVA_DRIVER_NAME = "iHD"; # Or "i965" if using older driver
+  environment.sessionVariables = {
+    LIBVA_DRIVER_NAME = "iHD";
+  }; # Same here
+
+  hardware.graphics = {
+    enable = true;
+    extraPackages = with pkgs; [
+      intel-media-driver # For Broadwell (2014) or newer processors. LIBVA_DRIVER_NAME=iHD
+      libva-vdpau-driver # Previously vaapiVdpau
+      intel-compute-runtime # OpenCL filter support (hardware tonemapping and subtitle burn-in)
+      vpl-gpu-rt # QSV on 11th gen or newer
+      # intel-ocl # OpenCL support
+    ];
+  };
+}

configurations/nixos/lab/system/nixpkgs.nix

@@ -0,0 +1,8 @@
+{ lib, ... }:
+{
+  nixpkgs.config.allowUnfreePredicate =
+    pkg:
+    builtins.elem (lib.getName pkg) [
+      "intel-ocl"
+    ];
+}

modules/nixos/services/jellyfin.nix

@@ -1,4 +1,9 @@
-{ config, lib, ... }:
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
 let
   inherit (config.networking) hostName domain;
   serviceName = "jellyfin";
@@ -21,6 +26,12 @@ in
       enable = true;
     };
 
+    environment.systemPackages = with pkgs; [
+      jellyfin
+      jellyfin-web
+      jellyfin-ffmpeg
+    ];
+
     services.nginx.virtualHosts = {
       "${serviceName}.${hostName}.${domain}" = {
         enableACME = true;