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- # Daemon config file for PipeWire version "0.3.85" #
- #
- # Copy and edit this file in /etc/pipewire for system-wide changes
- # or in ~/.config/pipewire for local changes.
- #
- # It is also possible to place a file with an updated section in
- # /etc/pipewire/pipewire.conf.d/ for system-wide changes or in
- # ~/.config/pipewire/pipewire.conf.d/ for local changes.
- #
- context.properties = {
- ## Configure properties in the system.
- #library.name.system = support/libspa-support
- #context.data-loop.library.name.system = support/libspa-support
- #support.dbus = true
- #link.max-buffers = 64
- link.max-buffers = 16 # version < 3 clients can't handle more
- mem.warn-mlock = true # Gentoo should have good RLIMITs now
- #mem.allow-mlock = true
- #mem.mlock-all = false
- #clock.power-of-two-quantum = true
- #log.level = 2
- #cpu.zero.denormals = false
- core.daemon = true # listening for socket connections
- core.name = pipewire-0 # core name and socket name
- ## Properties for the DSP configuration.
- #default.clock.rate = 48000
- #default.clock.allowed-rates = [ 48000 ]
- #default.clock.quantum = 1024
- #default.clock.min-quantum = 32
- #default.clock.max-quantum = 2048
- #default.clock.quantum-limit = 8192
- #default.video.width = 640
- #default.video.height = 480
- #default.video.rate.num = 25
- #default.video.rate.denom = 1
- #
- #settings.check-quantum = false
- #settings.check-rate = false
- #
- # These overrides are only applied when running in a vm.
- vm.overrides = {
- default.clock.min-quantum = 1024
- }
- # keys checked below to disable module loading
- module.x11.bell = true
- # enables autoloading of access module, when disabled an alternative
- # access module needs to be loaded.
- module.access = true
- # enables autoloading of module-jackdbus-detect
- module.jackdbus-detect = true
- }
- context.spa-libs = {
- #<factory-name regex> = <library-name>
- #
- # Used to find spa factory names. It maps an spa factory name
- # regular expression to a library name that should contain
- # that factory.
- #
- 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
- #videotestsrc = videotestsrc/libspa-videotestsrc
- #audiotestsrc = audiotestsrc/libspa-audiotestsrc
- }
- context.modules = [
- #{ name = <module-name>
- # ( args = { <key> = <value> ... } )
- # ( flags = [ ( ifexists ) ( nofail ) ] )
- # ( condition = [ { <key> = <value> ... } ... ] )
- #}
- #
- # Loads a module with the given parameters.
- # If ifexists is given, the module is ignored when it is not found.
- # If nofail is given, module initialization failures are ignored.
- # If condition is given, the module is loaded only when the context
- # properties all match the match rules.
- #
- # Uses realtime scheduling to boost the audio thread priorities. This uses
- # RTKit if the user doesn't have permission to use regular realtime
- # scheduling. You can also clamp utilisation values to improve scheduling
- # on embedded and heterogeneous systems, e.g. Arm big.LITTLE devices.
- { name = libpipewire-module-rt
- args = {
- nice.level = -11
- #rt.prio = 88
- #rt.time.soft = -1
- #rt.time.hard = -1
- #uclamp.min = 0
- #uclamp.max = 1024
- }
- flags = [ ifexists nofail ]
- }
- # The native communication protocol.
- { name = libpipewire-module-protocol-native
- args = {
- # List of server Unix sockets, and optionally permissions
- #sockets = [ { name = "pipewire-0" }, { name = "pipewire-0-manager" } ]
- }
- }
- # The profile module. Allows application to access profiler
- # and performance data. It provides an interface that is used
- # by pw-top and pw-profiler.
- { name = libpipewire-module-profiler }
- # Allows applications to create metadata objects. It creates
- # a factory for Metadata objects.
- { name = libpipewire-module-metadata }
- # Creates a factory for making devices that run in the
- # context of the PipeWire server.
- { name = libpipewire-module-spa-device-factory }
- # Creates a factory for making nodes that run in the
- # context of the PipeWire server.
- { name = libpipewire-module-spa-node-factory }
- # Allows creating nodes that run in the context of the
- # client. Is used by all clients that want to provide
- # data to PipeWire.
- { name = libpipewire-module-client-node }
- # Allows creating devices that run in the context of the
- # client. Is used by the session manager.
- { name = libpipewire-module-client-device }
- # The portal module monitors the PID of the portal process
- # and tags connections with the same PID as portal
- # connections.
- { name = libpipewire-module-portal
- flags = [ ifexists nofail ]
- }
- # The access module can perform access checks and block
- # new clients.
- { name = libpipewire-module-access
- args = {
- # Socket-specific access permissions
- #access.socket = { pipewire-0 = "default", pipewire-0-manager = "unrestricted" }
- # Deprecated legacy mode (not socket-based),
- # for now enabled by default if access.socket is not specified
- #access.legacy = true
- }
- condition = [ { module.access = true } ]
- }
- # Makes a factory for wrapping nodes in an adapter with a
- # converter and resampler.
- { name = libpipewire-module-adapter }
- # Makes a factory for creating links between ports.
- { name = libpipewire-module-link-factory }
- # Provides factories to make session manager objects.
- { name = libpipewire-module-session-manager }
- # Use libcanberra to play X11 Bell
- { name = libpipewire-module-x11-bell
- args = {
- #sink.name = ""
- #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 = {
- #jack.library = libjack.so.0
- #jack.server = null
- #jack.client-name = PipeWire
- #jack.connect = true
- #tunnel.mode = duplex # source|sink|duplex
- source.props = {
- #audio.channels = 2
- #midi.ports = 1
- #audio.position = [ FL FR ]
- # extra sink properties
- }
- sink.props = {
- #audio.channels = 2
- #midi.ports = 1
- #audio.position = [ FL FR ]
- # extra sink properties
- }
- }
- flags = [ ifexists nofail ]
- condition = [ { module.jackdbus-detect = true } ]
- }
- ]
- context.objects = [
- #{ factory = <factory-name>
- # ( args = { <key> = <value> ... } )
- # ( flags = [ ( nofail ) ] )
- # ( condition = [ { <key> = <value> ... } ... ] )
- #}
- #
- # Creates an object from a PipeWire factory with the given parameters.
- # If nofail is given, errors are ignored (and no object is created).
- # If condition is given, the object is created only when the context properties
- # all match the match rules.
- #
- #{ factory = spa-node-factory args = { factory.name = videotestsrc node.name = videotestsrc node.description = videotestsrc "Spa:Pod:Object:Param:Props:patternType" = 1 } }
- #{ factory = spa-device-factory args = { factory.name = api.jack.device foo=bar } flags = [ nofail ] }
- #{ factory = spa-device-factory args = { factory.name = api.alsa.enum.udev } }
- #{ factory = spa-node-factory args = { factory.name = api.alsa.seq.bridge node.name = Internal-MIDI-Bridge } }
- #{ factory = adapter args = { factory.name = audiotestsrc node.name = my-test node.description = audiotestsrc } }
- #{ factory = spa-node-factory args = { factory.name = api.vulkan.compute.source node.name = my-compute-source } }
- # A default dummy driver. This handles nodes marked with the "node.always-driver"
- # property when no other driver is currently active. JACK clients need this.
- { factory = spa-node-factory
- args = {
- factory.name = support.node.driver
- node.name = Dummy-Driver
- node.group = pipewire.dummy
- priority.driver = 20000
- #clock.id = monotonic # realtime | tai | monotonic-raw | boottime
- #clock.name = "clock.system.monotonic"
- }
- }
- { factory = spa-node-factory
- args = {
- factory.name = support.node.driver
- node.name = Freewheel-Driver
- priority.driver = 19000
- node.group = pipewire.freewheel
- node.freewheel = true
- }
- }
- # This creates a new Source node. It will have input ports
- # that you can link, to provide audio for this source.
- #{ factory = adapter
- # args = {
- # factory.name = support.null-audio-sink
- # node.name = "my-mic"
- # node.description = "Microphone"
- # media.class = "Audio/Source/Virtual"
- # audio.position = "FL,FR"
- # }
- #}
- # This creates a single PCM source device for the given
- # alsa device path hw:0. You can change source to sink
- # to make a sink in the same way.
- #{ factory = adapter
- # args = {
- # factory.name = api.alsa.pcm.source
- # node.name = "alsa-source"
- # node.description = "PCM Source"
- # media.class = "Audio/Source"
- # api.alsa.path = "hw:0"
- # api.alsa.period-size = 1024
- # api.alsa.headroom = 0
- # api.alsa.disable-mmap = false
- # api.alsa.disable-batch = false
- # audio.format = "S16LE"
- # audio.rate = 48000
- # audio.channels = 2
- # audio.position = "FL,FR"
- # }
- #}
- # Use the metadata factory to create metadata and some default values.
- #{ factory = metadata
- # args = {
- # metadata.name = my-metadata
- # metadata.values = [
- # { key = default.audio.sink value = { name = somesink } }
- # { key = default.audio.source value = { name = somesource } }
- # ]
- # }
- #}
- ]
- context.exec = [
- #{ path = <program-name>
- # ( args = "<arguments>" )
- # ( condition = [ { <key> = <value> ... } ... ] )
- #}
- #
- # Execute the given program with arguments.
- # If condition is given, the program is executed only when the context
- # properties all match the match rules.
- #
- # You can optionally start the session manager here,
- # but it is better to start it as a systemd service.
- # Run the session manager with -h for options.
- #
- { path = "/usr/bin/wireplumber" args = "" }
- # condition = [ { exec.session-manager = null } { exec.session-manager = true } ] }
- #
- # You can optionally start the pulseaudio-server here as well
- # but it is better to start it as a systemd service.
- # It can be interesting to start another daemon here that listens
- # on another address with the -a option (eg. -a tcp:4713).
- #
- { path = "/usr/bin/pipewire" args = "-c pipewire-pulse.conf"}
- # condition = [ { exec.pipewire-pulse = null } { exec.pipewire-pulse = true } ] }
- ]
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