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audio: enable security.rtkit for pipewire

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This should avoid stuttering audio when CPU is busy
This commit is contained in:
teutat3s 2022-11-20 23:14:51 +01:00
parent d69ed82a31
commit 5ea57eaea6
Signed by untrusted user: teutat3s
GPG key ID: 4FA1D3FA524F22C1
1 changed files with 45 additions and 33 deletions
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78
modules/audio/default.nix
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@ -1,11 +1,14 @@
{ lib, config, pkgs, ... }:
with lib;
let
{
lib,
config,
pkgs,
...
}:
with lib; let
psCfg = config.pub-solar;
cfg = config.pub-solar.audio;
xdg = config.home-manager.users."${psCfg.user.name}".xdg;
in
{
in {
options.pub-solar.audio = {
enable = mkEnableOption "Life in highs and lows";
mopidy.enable = mkEnableOption "Life with mopidy";
@ -20,40 +23,49 @@ in
};
config = mkIf cfg.enable {
users.users = pkgs.lib.setAttrByPath [ psCfg.user.name ] {
extraGroups = [ "audio" ];
users.users = pkgs.lib.setAttrByPath [psCfg.user.name] {
extraGroups = ["audio"];
};
home-manager = with pkgs; pkgs.lib.setAttrByPath [ "users" psCfg.user.name ] {
home.packages = [
# easyeffects, e.g. for microphone noise filtering
easyeffects
mu
pavucontrol
pa_applet
playerctl
# Needed for pactl cmd, until pw-cli is more mature (vol up/down hotkeys?)
pulseaudio
vimpc
] ++ (if cfg.spotify.enable then [ pkgs.spotify-tui ] else [ ]);
xdg.configFile."vimpc/vimpcrc".source = ./.config/vimpc/vimpcrc;
systemd.user.services.easyeffects = import ./easyeffects.service.nix pkgs;
home-manager = with pkgs;
pkgs.lib.setAttrByPath ["users" psCfg.user.name] {
home.packages =
[
# easyeffects, e.g. for microphone noise filtering
easyeffects
mu
pavucontrol
pa_applet
playerctl
# Needed for pactl cmd, until pw-cli is more mature (vol up/down hotkeys?)
pulseaudio
vimpc
]
++ (
if cfg.spotify.enable
then [pkgs.spotify-tui]
else []
);
xdg.configFile."vimpc/vimpcrc".source = ./.config/vimpc/vimpcrc;
systemd.user.services.easyeffects = import ./easyeffects.service.nix pkgs;
services.spotifyd = mkIf cfg.spotify.enable {
enable = true;
settings = {
global = {
username = cfg.spotify.username;
password_cmd = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus ${pkgs.libsecret}/bin/secret-tool lookup spotify password";
bitrate = 320;
volume_normalisation = true;
no_audio_cache = false;
max_cache_size = 1000000000;
services.spotifyd = mkIf cfg.spotify.enable {
enable = true;
settings = {
global = {
username = cfg.spotify.username;
password_cmd = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus ${pkgs.libsecret}/bin/secret-tool lookup spotify password";
bitrate = 320;
volume_normalisation = true;
no_audio_cache = false;
max_cache_size = 1000000000;
};
};
};
};
};
# rtkit is optional but recommended
security.rtkit.enable = true;
# Enable sound using pipewire-pulse
services.pipewire = {
enable = true;
@ -63,7 +75,7 @@ in
config.pipewire = {
context.default.clock = {
allowed-rates = [ 44100 48000 88200 96000 ];
allowed-rates = [44100 48000 88200 96000];
rate = 44100;
};
};