nix-config/modules/nixos/hardware/bluetooth/default.nix
Bruno BELANYI c856933803 nixos: create 'modules/nixos' folder
Let's consolidate all modules under one path, so that NixOS,
home-manager, and nix-darwin (if I ever end up using it down the line)
would go under the same folder.
2023-11-11 18:11:52 +00:00

57 lines
1.5 KiB
Nix

{ config, lib, pkgs, ... }:
let
cfg = config.my.hardware.bluetooth;
in
{
options.my.hardware.bluetooth = with lib; {
enable = mkEnableOption "bluetooth configuration";
enableHeadsetIntegration = my.mkDisableOption "A2DP sink configuration";
loadExtraCodecs = my.mkDisableOption "extra audio codecs";
};
config = lib.mkIf cfg.enable (lib.mkMerge [
# Enable bluetooth devices and GUI to connect to them
{
hardware.bluetooth.enable = true;
services.blueman.enable = true;
}
# Support for additional bluetooth codecs
(lib.mkIf cfg.loadExtraCodecs {
hardware.pulseaudio = {
extraModules = [ pkgs.pulseaudio-modules-bt ];
package = pkgs.pulseaudioFull;
};
environment.etc = {
"wireplumber/bluetooth.lua.d/51-bluez-config.lua".text = ''
bluez_monitor.properties = {
-- SBC XQ provides better audio
["bluez5.enable-sbc-xq"] = true,
-- mSBC provides better audio + microphone
["bluez5.enable-msbc"] = true,
-- Synchronize volume with bluetooth device
["bluez5.enable-hw-volume"] = true,
-- FIXME: Some devices may now support both hsp_ag and hfp_ag
["bluez5.headset-roles"] = "[ hsp_hs hsp_ag hfp_hf hfp_ag ]"
}
'';
};
})
# Support for A2DP audio profile
(lib.mkIf cfg.enableHeadsetIntegration {
hardware.bluetooth.settings = {
General = {
Enable = "Source,Sink,Media,Socket";
};
};
})
]);
}