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Pipewire

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xmm16 2024-12-12 16:03:09 -03:00
commit a894916b64
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2 changed files with 135 additions and 7 deletions
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133
hosts/micronix/config/pipewire/pipewire.nix Normal file
View file

@ -0,0 +1,133 @@
{...}: {
services.pipewire.extraConfig.pipewire = {
"context" = {
"properties" = {
"library.name.system" = "support/libspa-support";
"context.data-loop.library.name.system" = "support/libspa-support";
"support.dbus" = true;
"link.max-buffers" = 64;
"mem.allow-mlock" = true;
"mem.mlock-all" = true;
"clock.power-of-two-quantum" = true;
"cpu.zero.denormals" = true;
"loop.rt-prio" = -1;
"loop.class" = "data.rt";
"context.num-data-loops" = 1;
"context.data-loops" = [
{
"loop.rt-prio" = -1;
"loop.class" = ["data.rt" "audio.rt"];
"library.name.system" = "support/libspa-support";
"thread.name" = "data-loop.0";
}
];
"core.daemon" = true;
"core.name" = "pipewire-0";
"default.clock.rate" = 48000;
"default.clock.allowed-rates" = [48000];
"module.x11.bell" = true;
"module.access" = true;
"module.jackdbus-detect" = true;
};
"properties.rules" = [
{
"matches" = [
{
"cpu.vm.name" = "!null";
}
];
"actions" = {
"update-props" = {
"default.clock.min-quantum" = 1024;
};
};
}
];
"spa-libs" = {
"audio.convert.*" = "audioconvert/libspa-audioconvert";
"avb.*" = "avb/libspa-avb";
"api.alsa.*" = "alsa/libspa-alsa";
"api.v4l2.*" = "v4l2/libspa-v4l2";
"api.libcamera.*" = "libcamera/libspa-libcamera";
"api.bluez5.*" = "bluez5/libspa-bluez5";
"api.vulkan.*" = "vulkan/libspa-vulkan";
"api.jack.*" = "jack/libspa-jack";
"support.*" = "support/libspa-support";
"video.convert.*" = "videoconvert/libspa-videoconvert";
};
"modules" = [
{
"name" = "libpipewire-module-rt";
"args" = {
"nice.level" = -11;
"rt.prio" = 80;
"rt.time.soft" = -1;
"rt.time.hard" = -1;
"uclamp.min" = 0;
"uclamp.max" = 1024;
};
"flags" = ["ifexists" "nofail"];
}
{
"name" = "libpipewire-module-protocol-native";
"args" = {
"sockets" = [
{
"name" = "pipewire-0";
}
{
"name" = "pipewire-0-manager";
}
];
};
}
{
"name" = "libpipewire-module-portal";
"flags" = ["ifexists" "nofail"];
}
{
"name" = "libpipewire-module-access";
"args" = {
"access.socket" = {
"pipewire-0" = "default";
"pipewire-0-manager" = "unrestricted";
};
};
"condition" = [
{
"module.access" = true;
}
];
}
{
"name" = "libpipewire-module-x11-bell";
"args" = {
"sink.name" = "@DEFAULT_SINK@";
"sample.name" = "bell-window-system";
"x11.display" = null;
"x11.xauthority" = null;
};
"flags" = ["ifexists" "nofail"];
"condition" = [
{
"module.x11.bell" = true;
}
];
}
{
"name" = "libpipewire-module-jackdbus-detect";
"args" = {
"source.props" = {};
"sink.props" = {};
};
"flags" = ["ifexists" "nofail"];
"condition" = [
{
"module.jackdbus-detect" = true;
}
];
}
];
};
};
}

9
hosts/micronix/system.nix
View file

@ -5,6 +5,7 @@
imports = [
./config/sysctl.d/performance.nix
./config/sysctl.d/hardening.nix
./config/pipewire/pipewire.nix
];
boot.kernelPackages = pkgs.linuxPackages_latest;
@ -143,13 +144,7 @@
xdg-desktop-portal-gtk
xdg-desktop-portal-gnome
];
config = {
common = {
default = [
"gtk"
];
};
};
config.common.default = "*";
};
environment.sessionVariables.NIXOS_OZONE_WL = "1";