85 lines
2 KiB
Nix
85 lines
2 KiB
Nix
{
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config,
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lib,
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mainUser,
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pkgs,
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self,
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...
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}: let
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inherit (lib) concatStringsSep getExe removePrefix;
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inherit (self.packages.${pkgs.system}) gpu-screen-recorder gsr-kms-server;
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hyprPkgs = config.home-manager.users.${mainUser}.wayland.windowManager.hyprland.finalPackage;
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cfgDesktop = config.roles.desktop;
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in {
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security.wrappers = {
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gpu-screen-recorder = {
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owner = "root";
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group = "video";
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capabilities = "cap_sys_nice+ep";
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source = getExe gpu-screen-recorder;
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};
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gsr-kms-server = {
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owner = "root";
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group = "video";
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capabilities = "cap_sys_admin+ep";
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source = getExe gsr-kms-server;
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};
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};
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home-manager.users.${mainUser} = {
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home.packages = [
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(pkgs.writeShellApplication {
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name = "gpu-save-replay";
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runtimeInputs = with pkgs; [procps];
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text = ''
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pkill --signal SIGUSR1 -f gpu-screen-recorder
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'';
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})
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(pkgs.writeShellApplication {
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name = "gsr-start";
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runtimeInputs = [
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pkgs.pulseaudio
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pkgs.xorg.xrandr
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hyprPkgs
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];
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text = ''
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main="${removePrefix "desc:" cfgDesktop.mainMonitor}"
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WINDOW=$(hyprctl -j monitors | jq '.[] |= (.description |= gsub(","; ""))' | jq -r ".[] | select(.description | test(\"$main\")) | .name")
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# Fix fullscreen game resolution
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xrandr --output "$WINDOW" --primary
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gpu-screen-recorder ${concatStringsSep " " [
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''-v no''
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''-r 1200''
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''-df yes''
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''-o /home/matt/Videos/Replay''
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# Audio settings
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''-ac aac''
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''-a "$(pactl get-default-sink).monitor"''
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''-a "$(pactl get-default-source)"''
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# Video settings
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''-w "$WINDOW"''
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''-f 60''
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''-c mkv''
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''-k hevc''
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''-q very_high''
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]}
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'';
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})
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];
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wayland.windowManager.hyprland.settings = {
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bind = [",F8, exec, ags request 'save-replay'"];
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};
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};
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}
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