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cleaned up pipewire config

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This commit is contained in:
jacekpoz 2023-07-30 23:47:30 +02:00
parent ec2573e7e7
commit 639fa4e14f
2 changed files with 48 additions and 35 deletions
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36
hosts/niks/configuration.nix
View file

@ -128,50 +128,16 @@ in
CARGO_HOME = "\${XDG_DATA_HOME}/cargo";
GTK2_RC_FILES = "\${XDG_CONFIG_HOME}/gtk-2.0/gtkrc";
};
etc = let
json = pkgs.formats.json {};
in {
etc = {
"greetd/environments".text = ''
Hyprland
zsh
shutdown now
'';
"pipewire/pipewire.conf.d/92-low-latency.conf".text = ''
context.properties = {
default.clock.rate = 48000
default.clock.quantum = 256
default.clock.min-quantum = 256
default.clock.max-quantum = 256
}
'';
"pipewire/pipewire-pulse.d/92-low-latency.conf".source = json.generate "92-low-latency.conf" {
context.modules = [
{
name = "libpipewire-module-protocol-pulse";
args = {
pulse.min.req = "256/48000";
pulse.default.req = "256/48000";
pulse.max.req = "256/48000";
pulse.min.quantum = "256/48000";
pulse.max.quantum = "256/48000";
};
}
];
stream.properties = {
node.latency = "256/48000";
resample.quality = 1;
};
};
};
};
services = {
pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
};
greetd = {
enable = true;
settings = {

47
hosts/niks/pipewire.nix Normal file
View file

@ -0,0 +1,47 @@
{
config,
pkgs,
...
}: {
services = {
pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
};
};
etc = let
json = pkgs.formats.json {};
rate = 48000;
quantum = 256;
in {
"pipewire/pipewire.conf.d/92-low-latency.conf".text = ''
context.properties = {
default.clock.rate = ${rate}
default.clock.quantum = ${quantum}
default.clock.min-quantum = ${quantum}
default.clock.max-quantum = ${quantum}
}
'';
"pipewire/pipewire-pulse.d/92-low-latency.conf".source = json.generate "92-low-latency.conf" {
context.modules = [
{
name = "libpipewire-module-protocol-pulse";
args = {
pulse.min.req = "${quantum}/${rate}";
pulse.default.req = "${quantum}/${rate}";
pulse.max.req = "${quantum}/${rate}";
pulse.min.quantum = "${quantum}/${rate}";
pulse.max.quantum = "${quantum}/${rate}";
};
}
];
stream.properties = {
node.latency = "${quantum}/${rate}";
resample.quality = 1;
};
};
};
}