70 lines
1.4 KiB
Nix
70 lines
1.4 KiB
Nix
{
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lib,
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config,
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...
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}: let
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inherit (builtins) elem;
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inherit (lib) mkIf;
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inherit (config.ooknet.hardware) features;
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in {
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# generic audio configuration
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config = mkIf (elem "audio" features) {
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hardware.pulseaudio.enable = false;
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services = {
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pipewire = {
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enable = true;
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audio.enable = true;
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alsa = {
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enable = true;
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support32Bit = true;
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};
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pulse.enable = true;
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jack.enable = true;
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wireplumber.enable = true;
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};
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# realtime audio
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udev.extraRules = ''
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KERNEL=="cpu_dma_latency", GROUP="audio"
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KERNEL=="rtc0", GROUP="audio"
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KERNEL=="hpet", GROUP="audio"
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'';
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};
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security = {
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rtkit.enable = true;
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pam.loginLimits = [
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{
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domain = "@audio";
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item = "nofile";
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type = "soft";
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value = "99999";
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}
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{
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domain = "@audio";
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item = "nofile";
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type = "hard";
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value = "99999";
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}
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{
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domain = "@audio";
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item = "rtprio";
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type = "-";
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value = "99";
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}
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{
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domain = "@audio";
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item = "memlock";
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type = "-";
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value = "unlimited";
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}
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{
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domain = "@audio";
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type = "-";
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item = "nice";
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value = -11;
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}
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];
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};
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};
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}
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