75 lines
2 KiB
Nix
75 lines
2 KiB
Nix
{ config, lib, pkgs, options, ... }:
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with lib;
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let
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cfg = config.my.services.pipewire;
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my = config.my;
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in
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{
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options.my.services.pipewire = {
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enable = lib.mkEnableOption "Pipewire sound backend";
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};
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# HACK: services.pipewire.alsa doesn't exist on 20.09, avoid evaluating this
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# config (my 20.09 machine is a server anyway)
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config = optionalAttrs (options ? services.pipewire.alsa) (mkIf cfg.enable {
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# from NixOS wiki, causes conflicts with pipewire
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sound.enable = false;
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# recommended for pipewire as well
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security.rtkit.enable = true;
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services.pipewire = {
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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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media-session = {
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enable = true;
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config.bluez-monitor.rules = [
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{
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# Matches all cards
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matches = [{ "device.name" = "~bluez_card.*"; }];
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actions = {
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"update-props" = {
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"bluez5.reconnect-profiles" = [
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"a2dp_sink"
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"hfp_hf"
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"hsp_hs"
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];
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# mSBC provides better audio + microphone
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"bluez5.msbc-support" = true;
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# SBC XQ provides better audio
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"bluez5.sbc-xq-support" = true;
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};
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};
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}
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{
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matches = [
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# Matches all sources
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{
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"node.name" = "~bluez_input.*";
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}
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# Matches all outputs
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{
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"node.name" = "~bluez_output.*";
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}
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];
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actions = {
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"node.pause-on-idle" = false;
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};
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}
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];
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};
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};
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# FIXME: a shame pactl isn't available by itself, eventually this should be
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# replaced by pw-cli or a wrapper, I guess?
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environment.systemPackages = with pkgs; [ pulseaudio ];
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});
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}
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