marthsincemelee
86e7f9c1a8
HDR HEVC transcodes were failing with "Failed to get number of OpenCL platforms: -1001" (CL_PLATFORM_NOT_FOUND_KHR). The tonemap_opencl filter jellyfin-ffmpeg uses for HDR-to-SDR tone-mapping needs an OpenCL ICD, which intel-media-driver/vpl-gpu-rt don't provide on their own. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
72 lines
2.2 KiB
Nix
72 lines
2.2 KiB
Nix
# Do not modify this file! It was generated by ‘nixos-generate-config’
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# and may be overwritten by future invocations. Please make changes
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# to /etc/nixos/configuration.nix instead.
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{
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config,
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lib,
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pkgs,
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modulesPath,
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...
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}:
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{
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imports = [
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(modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = [
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"xhci_pci"
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"ahci"
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"nvme"
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];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-intel" ];
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boot.extraModulePackages = [ ];
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#boot.kernelParams = [ "i915.force_probe=9a49" ];
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# 9a49
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nixpkgs.config.packageOverrides = pkgs: {
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vaapiIntel = pkgs.vaapiIntel.override { enableHybridCodec = true; };
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};
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hardware.graphics = {
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enable = true;
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extraPackages = with pkgs; [
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intel-media-driver # LIBVA_DRIVER_NAME=iHD
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#vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
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libva-vdpau-driver
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libvdpau-va-gl
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vpl-gpu-rt # oneVPL/MFX runtime, required for QSV (h264_qsv/hevc_qsv) session creation
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intel-compute-runtime # OpenCL runtime, required for tonemap_opencl (HDR tone-mapping)
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];
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};
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hardware.logitech.wireless = {
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enable = true;
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enableGraphical = true;
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};
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fileSystems."/" =
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{ device = "/dev/disk/by-uuid/8e3ac6ce-6865-49d8-b6d0-d7c008de391e";
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fsType = "ext4";
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};
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fileSystems."/boot" =
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{ device = "/dev/disk/by-uuid/F193-2A35";
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fsType = "vfat";
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options = [ "fmask=0077" "dmask=0077" ];
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};
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swapDevices = [ { device = "/dev/disk/by-uuid/7ffb2d2b-c03d-474b-8513-fee26e1e5e2f"; } ];
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# Enables DHCP on each ethernet and wireless interface. In case of scripted networking
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# (the default) this is the recommended approach. When using systemd-networkd it's
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# still possible to use this option, but it's recommended to use it in conjunction
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# with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
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networking.useDHCP = lib.mkDefault true;
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# networking.interfaces.enp3s0.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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}
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