blob: ed2f1c36016c444a7d516bd178cb64bc399208cc (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
|
# pipewire service.
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.pipewire;
enable32BitAlsaPlugins = cfg.alsa.support32Bit
&& pkgs.stdenv.isx86_64
&& pkgs.pkgsi686Linux.pipewire != null;
in {
meta = {
maintainers = teams.freedesktop.members;
};
###### interface
options = {
services.pipewire = {
enable = mkEnableOption "pipewire service";
socketActivation = mkOption {
default = true;
type = types.bool;
description = ''
Automatically run pipewire when connections are made to the pipewire socket.
'';
};
alsa = {
enable = mkOption {
default = false;
type = types.bool;
description = ''
Route audio to/from generic ALSA-using applications via the ALSA PIPEWIRE PCM plugin.
'';
};
support32Bit = mkOption {
default = false;
type = types.bool;
description = ''
Whether to support sound for 32-bit ALSA applications on a 64-bit system.
'';
};
};
};
};
###### implementation
config = mkIf cfg.enable {
environment.systemPackages = [ pkgs.pipewire ];
systemd.packages = [ pkgs.pipewire ];
systemd.user.sockets.pipewire.wantedBy = lib.mkIf cfg.socketActivation [ "sockets.target" ];
sound.extraConfig = mkIf cfg.alsa.enable ''
pcm_type.pipewire {
libs.native = ${pkgs.pipewire.lib}/lib/alsa-lib/libasound_module_pcm_pipewire.so ;
${optionalString enable32BitAlsaPlugins
"libs.32Bit = ${pkgs.pkgsi686Linux.pipewire.lib}/lib/alsa-lib/libasound_module_pcm_pipewire.so ;"}
}
pcm.!default {
@func getenv
vars [ PCM ]
default "plug:pipewire"
playback_mode "-1"
capture_mode "-1"
}
'';
environment.etc."alsa/conf.d/50-pipewire.conf" = mkIf cfg.alsa.enable {
source = "${pkgs.pipewire}/share/alsa/alsa.conf.d/50-pipewire.conf";
};
};
}
|