101 lines
3.3 KiB
Nix
101 lines
3.3 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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imports = [
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(modulesPath + "/installer/scan/not-detected.nix")
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];
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boot.initrd.availableKernelModules = ["xhci_pci" "thunderbolt" "nvme" "usb_storage" "sd_mod"];
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boot.initrd.kernelModules = [];
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boot.kernelModules = ["kvm-intel" "v4l2loopback" "intel_vsc" "intel_vsc_csi" "intel_vsc_vbus"];
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boot.extraModulePackages = with config.boot.kernelPackages; [v4l2loopback tp_smapi ipu6-drivers];
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boot.extraModprobeConfig = ''
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options thinkpad_acpi fan_control=1
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options v4l2loopback exclusive_caps=1 card_label="Android Virtual Camera"
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options v4l2loopback exclusive_caps=1 video_nr=42 card_label="IPU6 Virtual Camera"
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'';
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# boot.kernelParams = ["ipv6.disable=1"];
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fileSystems."/" = {
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device = "rpool/root";
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fsType = "zfs";
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};
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fileSystems."/home" = {
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device = "rpool/home";
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fsType = "zfs";
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};
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fileSystems."/boot" = {
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device = "/dev/disk/by-uuid/5C58-A909";
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fsType = "vfat";
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options = ["fmask=0022" "dmask=0022"];
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};
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swapDevices = [];
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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.wlp0s20f3.useDHCP = lib.mkDefault true;
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nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
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hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
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hardware.trackpoint.enable = lib.mkDefault true;
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hardware.trackpoint.emulateWheel = lib.mkDefault config.hardware.trackpoint.enable;
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hardware.trackpoint.device = "TPPS/2 Synaptics TrackPoint";
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nixpkgs.config.packageOverrides = pkgs: {
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zfs = pkgs.zfs_unstable;
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};
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boot.kernelPackages = pkgs.linuxPackages_latest;
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hardware.firmware = with pkgs; [
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ipu6-camera-bins
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ivsc-firmware
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];
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services.udev.extraRules = ''
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SUBSYSTEM=="intel-ipu6-psys", MODE="0660", GROUP="video"
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'';
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systemd.services.ipu6-v4l2-proxy = {
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description = "IPU6 Libcamera to V4L2Loopback Proxy";
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# wantedBy = ["multi-user.target"];
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after = ["systemd-udev-settle.service"];
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serviceConfig = {
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ExecStart = let
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gstPluginPath = pkgs.lib.makeSearchPathOutput "lib" "lib/gstreamer-1.0" (with pkgs.gst_all_1;
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[
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gstreamer
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gst-plugins-base
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gst-plugins-good
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gst-plugins-bad
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]
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++ [pkgs.libcamera]);
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in ''
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${pkgs.gst_all_1.gstreamer}/bin/gst-launch-1.0 \
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--gst-plugin-path=${gstPluginPath} \
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libcamerasrc \
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! video/x-raw \
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! vapostproc contrast=1.3 saturation=1.4 brightness=-0.15 \
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! video/x-raw,width=1280,height=720 \
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! videoconvert \
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! gamma gamma=0.7 \
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! videoconvert \
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! video/x-raw,format=YUY2 \
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! v4l2sink device=/dev/video42
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'';
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Restart = "always";
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RestartSec = "3";
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};
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};
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}
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