test

hosts/sin/jellyfin.nix

@@ -2,18 +2,15 @@
 let
   unstable = import inputs.unstable { system = pkgs.system; };
 in
-{
-  nixpkgs.config.packageOverrides = pkgs: {
-    vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
-  };
+{systemd.services.jellyfin.environment.LIBVA_DRIVER_NAME = "iHD"; # or i965 for older GPUs
+  environment.sessionVariables = { LIBVA_DRIVER_NAME = "iHD"; };
   hardware.graphics = {
     enable = true;
     extraPackages = with pkgs; [
+      intel-ocl # Generic OpenCL support
+
+      # For Broadwell and newer (ca. 2014+), use with LIBVA_DRIVER_NAME=iHD:
       intel-media-driver
-      intel-vaapi-driver
-      libva-vdpau-driver
-      intel-compute-runtime # OpenCL filter support (hardware tonemapping and subtitle burn-in)
-      vpl-gpu-rt # QSV on 11th gen or newer
     ];
   };