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feat: OBS Studio virtual camera

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This commit is contained in:
DACHXY 2025-01-23 23:34:10 +08:00
parent d5fcc2cf5f
commit 24afd66d64
5 changed files with 20 additions and 27 deletions
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8
system/modules/hardware.nix
View file

@ -46,9 +46,15 @@ in
# Enable bluetooth
boot = {
extraModulePackages = with config.boot.kernelPackages; [ xpadneo ];
extraModulePackages = with config.boot.kernelPackages; [
xpadneo
v4l2loopback # OBS Virtual Camera
];
extraModprobeConfig = ''
options bluetooth disable_ertm=Y
options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
'';
};
security.polkit.enable = true;
}

14
system/modules/nvidia.nix
View file

@ -23,9 +23,12 @@ let
offload = import ./offload.nix { inherit pkgs; };
in
lib.checkListOfEnum "Nvidia Prime Mode" validModes [ nvidia-mode ] {
environment.systemPackages = [
environment.systemPackages = with pkgs; [
offload
pkgs.nvtopPackages.nvidia
nvtopPackages.nvidia
vulkan-loader
vulkan-validation-layers
vulkan-tools
];
# Enable nvidia on wayland or xserver
@ -56,7 +59,7 @@ lib.checkListOfEnum "Nvidia Prime Mode" validModes [ nvidia-mode ] {
nvidia.nvidiaSettings = true;
nvidia.dynamicBoost.enable = true;
nvidia.package = config.boot.kernelPackages.nvidiaPackages.beta;
nvidia.package = config.boot.kernelPackages.nvidiaPackages.stable;
nvidia.prime =
(
@ -90,6 +93,8 @@ lib.checkListOfEnum "Nvidia Prime Mode" validModes [ nvidia-mode ] {
enable32Bit = true;
extraPackages = with pkgs; [
nvidia-vaapi-driver
vaapiVdpau
libvdpau-va-gl
];
};
};
@ -97,8 +102,9 @@ lib.checkListOfEnum "Nvidia Prime Mode" validModes [ nvidia-mode ] {
environment.variables = {
# GPU
LIBVA_DRIVER_NAME = "nvidia";
# __GLX_VENDOR_LIBRARY_NAME = "nvidia";
__GLX_VENDOR_LIBRARY_NAME = "nvidia";
NVD_BACKEND = "direct";
GBM_BACKEND = "nvidia-drm";
MOZ_DISABLE_RDD_SANDBOX = 1;
OGL_DEDICATED_HW_STATE_PER_CONTEXT = "ENABLE_ROBUST";
INTEL_GPU_MIN_FREQ_ON_AC = "500";