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nixos/pulseaudio: Add extraModules config option

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adisbladis 2018-10-18 03:05:46 +08:00
parent 613d3bac86
commit 78c0e1aa11
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1 changed files with 24 additions and 0 deletions
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24
nixos/modules/config/pulseaudio.nix
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@ -154,6 +154,18 @@ in {
'';
};
extraModules = mkOption {
type = types.listOf types.package;
default = [];
example = literalExample "[ pkgs.pulseaudio-modules-bt ]";
description = ''
Extra pulseaudio modules to use. This is intended for out-of-tree
pulseaudio modules like extra bluetooth codecs.
Extra modules take precedence over built-in pulseaudio modules.
'';
};
daemon = {
logLevel = mkOption {
type = types.str;
@ -236,6 +248,18 @@ in {
systemd.packages = [ overriddenPackage ];
})
(mkIf (cfg.extraModules != []) {
hardware.pulseaudio.daemon.config.dl-search-path = let
overriddenModules = builtins.map
(drv: drv.override { pulseaudio = overriddenPackage; })
cfg.extraModules;
modulePaths = builtins.map
(drv: "${drv}/lib/pulse-${overriddenPackage.version}/modules")
# User-provided extra modules take precedence
(overriddenModules ++ [ overriddenPackage ]);
in lib.concatStringsSep ":" modulePaths;
})
(mkIf hasZeroconf {
services.avahi.enable = true;
})