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nixos/pipewire: add pipewire config
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jopejoe1
K900
parent
2f5f634f82
commit
8ba76f8dd4
1 changed files with 159 additions and 23 deletions
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@ -4,6 +4,8 @@
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with lib;
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let
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json = pkgs.formats.json {};
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mapToFiles = location: config: concatMapAttrs (name: value: { "pipewire/${location}.conf.d/${name}.conf".source = json.generate "${name}" value;}) config;
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cfg = config.services.pipewire;
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enable32BitAlsaPlugins = cfg.alsa.support32Bit
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&& pkgs.stdenv.isx86_64
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@ -72,15 +74,140 @@ in {
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https://github.com/PipeWire/pipewire/blob/master/NEWS
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'';
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};
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extraConfig = {
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pipewire = mkOption {
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type = lib.types.attrsOf json.type;
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default = {};
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example = {
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"10-clock-rate" = {
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"context.properties" = {
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"default.clock.rate" = 44100;
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};
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};
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"11-no-upmixing" = {
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"stream.properties" = {
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"channelmix.upmix" = false;
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};
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};
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};
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description = lib.mdDoc ''
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Additional configuration for the PipeWire server.
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Every item in this attrset becomes a separate drop-in file in `/etc/pipewire/pipewire.conf.d`.
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See `man pipewire.conf` for details, and [the PipeWire wiki][wiki] for examples.
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See also:
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- [PipeWire wiki - virtual devices][wiki-virtual-device] for creating virtual devices or remapping channels
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- [PipeWire wiki - filter-chain][wiki-filter-chain] for creating more complex processing pipelines
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- [PipeWire wiki - network][wiki-network] for streaming audio over a network
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[wiki]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Config-PipeWire
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[wiki-virtual-device]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Virtual-Devices
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[wiki-filter-chain]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Filter-Chain
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[wiki-network]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Network
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'';
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};
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client = mkOption {
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type = lib.types.attrsOf json.type;
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default = {};
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example = {
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"10-no-resample" = {
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"stream.properties" = {
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"resample.disable" = true;
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};
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};
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};
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description = lib.mdDoc ''
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Additional configuration for the PipeWire client library, used by most applications.
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Every item in this attrset becomes a separate drop-in file in `/etc/pipewire/client.conf.d`.
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See the [PipeWire wiki][wiki] for examples.
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[wiki]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Config-client
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'';
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};
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client-rt = mkOption {
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type = lib.types.attrsOf json.type;
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default = {};
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example = {
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"10-alsa-linear-volume" = {
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"alsa.properties" = {
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"alsa.volume-method" = "linear";
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};
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};
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};
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description = lib.mdDoc ''
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Additional configuration for the PipeWire client library, used by real-time applications and legacy ALSA clients.
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Every item in this attrset becomes a separate drop-in file in `/etc/pipewire/client-rt.conf.d`.
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See the [PipeWire wiki][wiki] for examples of general configuration, and [PipeWire wiki - ALSA][wiki-alsa] for ALSA clients.
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[wiki]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Config-client
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[wiki-alsa]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Config-ALSA
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'';
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};
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jack = mkOption {
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type = lib.types.attrsOf json.type;
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default = {};
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example = {
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"20-hide-midi" = {
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"jack.properties" = {
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"jack.show-midi" = false;
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};
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};
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};
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description = lib.mdDoc ''
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Additional configuration for the PipeWire JACK server and client library.
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Every item in this attrset becomes a separate drop-in file in `/etc/pipewire/jack.conf.d`.
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See the [PipeWire wiki][wiki] for examples.
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[wiki]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Config-JACK
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'';
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};
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pipewire-pulse = mkOption {
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type = lib.types.attrsOf json.type;
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default = {};
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example = {
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"15-force-s16-info" = {
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"pulse.rules" = [{
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matches = [
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{ "application.process.binary" = "my-broken-app"; }
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];
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actions = {
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quirks = [ "force-s16-info" ];
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};
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}];
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};
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};
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description = lib.mdDoc ''
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Additional configuration for the PipeWire PulseAudio server.
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Every item in this attrset becomes a separate drop-in file in `/etc/pipewire/pipewire-pulse.conf.d`.
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See `man pipewire-pulse.conf` for details, and [the PipeWire wiki][wiki] for examples.
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See also:
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- [PipeWire wiki - PulseAudio tricks guide][wiki-tricks] for more examples.
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[wiki]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Config-PulseAudio
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[wiki-tricks]: https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Guide-PulseAudio-Tricks
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'';
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};
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};
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};
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};
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imports = [
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(lib.mkRemovedOptionModule ["services" "pipewire" "config"] ''
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Overriding default Pipewire configuration through NixOS options never worked correctly and is no longer supported.
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Please create drop-in files in /etc/pipewire/pipewire.conf.d/ to make the desired setting changes instead.
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Overriding default PipeWire configuration through NixOS options never worked correctly and is no longer supported.
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Please create drop-in configuration files via `services.pipewire.extraConfig` instead.
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'')
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(lib.mkRemovedOptionModule ["services" "pipewire" "media-session"] ''
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pipewire-media-session is no longer supported upstream and has been removed.
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Please switch to `services.pipewire.wireplumber` instead.
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@ -133,26 +260,35 @@ in {
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services.udev.packages = [ cfg.package ];
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# If any paths are updated here they must also be updated in the package test.
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environment.etc."alsa/conf.d/49-pipewire-modules.conf" = mkIf cfg.alsa.enable {
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text = ''
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pcm_type.pipewire {
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libs.native = ${cfg.package}/lib/alsa-lib/libasound_module_pcm_pipewire.so ;
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${optionalString enable32BitAlsaPlugins
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"libs.32Bit = ${pkgs.pkgsi686Linux.pipewire}/lib/alsa-lib/libasound_module_pcm_pipewire.so ;"}
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}
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ctl_type.pipewire {
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libs.native = ${cfg.package}/lib/alsa-lib/libasound_module_ctl_pipewire.so ;
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${optionalString enable32BitAlsaPlugins
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"libs.32Bit = ${pkgs.pkgsi686Linux.pipewire}/lib/alsa-lib/libasound_module_ctl_pipewire.so ;"}
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}
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'';
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};
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environment.etc."alsa/conf.d/50-pipewire.conf" = mkIf cfg.alsa.enable {
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source = "${cfg.package}/share/alsa/alsa.conf.d/50-pipewire.conf";
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};
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environment.etc."alsa/conf.d/99-pipewire-default.conf" = mkIf cfg.alsa.enable {
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source = "${cfg.package}/share/alsa/alsa.conf.d/99-pipewire-default.conf";
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};
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environment.etc = {
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"alsa/conf.d/49-pipewire-modules.conf" = mkIf cfg.alsa.enable {
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text = ''
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pcm_type.pipewire {
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libs.native = ${cfg.package}/lib/alsa-lib/libasound_module_pcm_pipewire.so ;
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${optionalString enable32BitAlsaPlugins
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"libs.32Bit = ${pkgs.pkgsi686Linux.pipewire}/lib/alsa-lib/libasound_module_pcm_pipewire.so ;"}
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}
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ctl_type.pipewire {
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libs.native = ${cfg.package}/lib/alsa-lib/libasound_module_ctl_pipewire.so ;
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${optionalString enable32BitAlsaPlugins
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"libs.32Bit = ${pkgs.pkgsi686Linux.pipewire}/lib/alsa-lib/libasound_module_ctl_pipewire.so ;"}
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}
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'';
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};
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"alsa/conf.d/50-pipewire.conf" = mkIf cfg.alsa.enable {
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source = "${cfg.package}/share/alsa/alsa.conf.d/50-pipewire.conf";
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};
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"alsa/conf.d/99-pipewire-default.conf" = mkIf cfg.alsa.enable {
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source = "${cfg.package}/share/alsa/alsa.conf.d/99-pipewire-default.conf";
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};
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}
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// mapToFiles "pipewire" cfg.extraConfig.pipewire
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// mapToFiles "client" cfg.extraConfig.client
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// mapToFiles "client-rt" cfg.extraConfig.client-rt
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// mapToFiles "jack" cfg.extraConfig.jack
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// mapToFiles "pipewire-pulse" cfg.extraConfig.pipewire-pulse;
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environment.sessionVariables.LD_LIBRARY_PATH =
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lib.mkIf cfg.jack.enable [ "${cfg.package.jack}/lib" ];
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