mirror of
https://gitlab.freedesktop.org/pipewire/wireplumber.git
synced 2026-05-23 00:28:13 +02:00
117 lines
4 KiB
Lua
117 lines
4 KiB
Lua
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alsa_monitor.properties = {
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-- Create a JACK device. This is not enabled by default because
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-- it requires that the PipeWire JACK replacement libraries are
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-- not used by the session manager, in order to be able to
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-- connect to the real JACK server.
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--["alsa.jack-device"] = false,
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-- Reserve devices via org.freedesktop.ReserveDevice1 on D-Bus
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["alsa.reserve"] = true,
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--["alsa.reserve.priority"] = -20,
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--["alsa.reserve.application-name"] = "WirePlumber",
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-- Enables MIDI functionality
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["alsa.midi"] = true,
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-- Enables monitoring of alsa MIDI devices
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["alsa.midi.monitoring"] = true,
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}
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alsa_monitor.rules = {
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-- An array of matches/actions to evaluate.
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--
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-- If you want to disable some devices or nodes, you can apply properties per device as the following example.
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-- The name can be found by running pw-cli ls Device, or pw-cli dump Device
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--{
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-- matches = {
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-- {
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-- { "device.name", "matches", "name_of_some_disabled_card" },
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-- },
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-- },
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-- apply_properties = {
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-- ["device.disabled"] = true,
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-- },
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--}
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{
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-- Rules for matching a device or node. It is an array of
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-- properties that all need to match the regexp. If any of the
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-- matches work, the actions are executed for the object.
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matches = {
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{
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-- This matches all cards.
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{ "device.name", "matches", "alsa_card.*" },
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},
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},
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-- Apply properties on the matched object.
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apply_properties = {
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-- Use ALSA-Card-Profile devices. They use UCM or the profile
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-- configuration to configure the device and mixer settings.
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["api.alsa.use-acp"] = true,
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-- Use UCM instead of profile when available. Can be
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-- disabled to skip trying to use the UCM profile.
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--["api.alsa.use-ucm"] = true,
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-- Don't use the hardware mixer for volume control. It
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-- will only use software volume. The mixer is still used
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-- to mute unused paths based on the selected port.
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--["api.alsa.soft-mixer"] = false,
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-- Ignore decibel settings of the driver. Can be used to
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-- work around buggy drivers that report wrong values.
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--["api.alsa.ignore-dB"] = false,
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-- The profile set to use for the device. Usually this is
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-- "default.conf" but can be changed with a udev rule or here.
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--["device.profile-set"] = "profileset-name",
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-- The default active profile. Is by default set to "Off".
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--["device.profile"] = "default profile name",
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-- Automatically select the best profile. This is the
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-- highest priority available profile. This is disabled
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-- here and instead implemented in the session manager
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-- where it can save and load previous preferences.
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["api.acp.auto-profile"] = false,
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-- Automatically switch to the highest priority available port.
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-- This is disabled here and implemented in the session manager instead.
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["api.acp.auto-port"] = false,
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-- Other properties can be set here.
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--["device.nick"] = "My Device",
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},
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},
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{
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matches = {
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{
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-- Matches all sources.
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{ "node.name", "matches", "alsa_input.*" },
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},
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{
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-- Matches all sinks.
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{ "node.name", "matches", "alsa_output.*" },
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},
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},
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apply_properties = {
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--["node.nick"] = "My Node",
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--["priority.driver"] = 100,
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--["priority.session"] = 100,
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--["node.pause-on-idle"] = false,
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--["resample.quality"] = 4,
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--["channelmix.normalize"] = false,
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--["channelmix.mix-lfe"] = false,
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--["audio.channels"] = 2,
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--["audio.format"] = "S16LE",
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--["audio.rate"] = 44100,
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--["audio.allowed-rates"] = "32000,96000"
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--["audio.position"] = "FL,FR",
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--["api.alsa.period-size"] = 1024,
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--["api.alsa.headroom"] = 0,
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--["api.alsa.disable-mmap"] = false,
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--["api.alsa.disable-batch"] = false,
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--["session.suspend-timeout-seconds"] = 5, -- 0 disables suspend
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},
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},
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}
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