33 lines
1.1 KiB
Nix
33 lines
1.1 KiB
Nix
{ pkgs, lib, config, ... }:
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let cfg = config.programs.obs-studio;
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in {
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options.programs.obs-studio = {
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enable = lib.mkEnableOption "OBS Studio program";
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package = lib.mkOption {
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type = lib.types.package;
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default = pkgs.obs-studio;
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defaultText = "pkgs.obs-studio";
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description = "Set obs-studio package to use.";
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};
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enableVirtualCamera = lib.mkOption {
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type = lib.types.bool;
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default = false;
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description = ''
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Installs and sets up the v4l2loopback kernel module, necesary for OBS
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to start a virtual camera.
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'';
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};
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};
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config = lib.mkIf cfg.enable {
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environment.systemPackages = [ cfg.package ];
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boot = lib.mkIf cfg.enableVirtualCamera {
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extraModulePackages = with config.boot.kernelPackages; [ v4l2loopback ];
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extraModprobeConfig = ''
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options v4l2loopback devices=1 video_nr=1 card_label="OBS Cam" exclusive_caps=1
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'';
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};
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security.polkit.enable = lib.mkIf cfg.enableVirtualCamera true;
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};
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meta.maintainers = [ lib.maintainers.CaptainJawZ ];
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}
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