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Add sound support with PipeWire

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This commit is contained in:
Emil Miler
2023-05-01 18:15:29 +02:00
parent 0cc1da08f0
commit b15337e2ae
3 changed files with 329 additions and 0 deletions
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1
files/pipewire/10-wireplumber.conf Normal file
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context.exec = [ { path = "/usr/bin/wireplumber" args = "" } ]

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files/pipewire/pipewire.conf Normal file
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# Daemon config file for PipeWire version "0.3.68" #
#
# 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 = false
#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
}
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.
{ 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
}
flags = [ ifexists nofail ]
condition = [ { module.x11.bell = 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 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
#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
}
}
# An example clock reading from /dev/ptp0. Another option is to sync the
# ptp clock to CLOCK_TAI and then set clock.id = tai.
#{ factory = spa-node-factory
# args = {
# factory.name = support.node.driver
# node.name = PTP0-Driver
# node.group = pipewire.ptp0
# priority.driver = 30000
# clock.name = "clock.system.ptp0"
# #clock.id = tai
# clock.device = "/dev/ptp0"
# }
#}
# 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 = <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/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" }
]

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setup.yaml
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notify: Update dconf database
- name: PipeWire
hosts: all
tasks:
- name: Install PipeWire
community.general.xbps:
name:
- pipewire
- wireplumber
state: present
- name: Ensure configuration directories exist
file:
path: '/etc/pipewire/pipewire.conf.d/'
state: directory
- name: Copy PipeWire configuration
copy:
src: '{{ item.src }}'
dest: '{{ item.dest }}'
loop:
- src: 'files/pipewire/pipewire.conf'
dest: '/etc/pipewire/pipewire.conf'
- src: 'files/pipewire/10-wireplumber.conf'
dest: '/etc/pipewire/pipewire.conf.d/10-wireplumber.conf'
- name: Symlink PipeWire to autostart
file:
src: '{{ item.src }}'
dest: '{{ item.dest }}'
state: link
loop:
- src: '/usr/share/applications/pipewire.desktop'
dest: '/etc/xdg/autostart/pipewire.desktop'
- src: '/usr/share/applications/pipewire-pulse.desktop'
dest: '/etc/xdg/autostart/pipewire-pulse.desktop'
- name: GRUB
hosts: all