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# Daemon config file for PipeWire version "0.3.48" #

#

# 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   = 16

    #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

    }

}

context.spa-libs = {

    # = 

    #

    # 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

    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 = 

    #    [ args  = {  =  ... } ]

    #    [ flags = [ [ ifexists ] [ nofail ] ]

    #}

    #

    # 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.

    #

    # Uses realtime scheduling to boost the audio thread priorities. This uses

    # RTKit if the user doesn't have permission to use regular realtime

    # scheduling.

    { name = libpipewire-module-rt

        args = {

            nice.level    = -11

            #rt.prio      = 88

            #rt.time.soft = -1

            #rt.time.hard = -1

        }

        flags = [ ifexists nofail ]

    }

    # The native communication protocol.

    { name = libpipewire-module-protocol-native }

    # 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 = {

            # access.allowed to list an array of paths of allowed

            # apps.

            #access.allowed = [

            #    /usr/bin/pipewire-media-session

            #]

            # An array of rejected paths.

            #access.rejected = [ ]

            # An array of paths with restricted access.

            #access.restricted = [ ]

            # Anything not in the above lists gets assigned the

            # access.force permission.

            #access.force = flatpak

        }

    }

    # 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

    #  }

    #}

]

context.objects = [

    #{ factory = 

    #    [ args  = {  =  ... } ]

    #    [ flags = [ [ nofail ] ]

    #}

    #

    # Creates an object from a PipeWire factory with the given parameters.

    # If nofail is given, errors are ignored (and no object is created).

    #

    #{ factory = spa-node-factory   args = { factory.name = videotestsrc node.name = 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 } }

    #{ 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

        }

    }

    { 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"

    #    }

    #}

]

context.exec = [

    #{ path =  [ args = "" ] }

    #

    # Execute the given program with arguments.

    #

    # 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/pipewire-media-session" args = "" }

    #

    # 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" }