From: Alyssa Ross <hi@alyssa.is>
To: Demi Marie Obenour <demiobenour@gmail.com>,
Spectrum OS Development <devel@spectrum-os.org>
Subject: Re: [PATCH v6 5/5] img/app: Run PipeWire and WirePlumber in the VMs
Date: Sat, 26 Jul 2025 13:29:04 +0200 [thread overview]
Message-ID: <8734ajfawv.fsf@alyssa.is> (raw)
In-Reply-To: <5286585c-360a-4ef3-a6fc-752a5963d855@gmail.com>
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Demi Marie Obenour <demiobenour@gmail.com> writes:
> WirePlumber is completely overkill as a session manager here, and
> ideally a trivial session manager would be used instead. PipeWire is
> configured to listen on the PulseAudio socket, so PulseAudio
> compatibility works. pw-record and pw-play both work, and if PulseAudio
> is installed paplay and parecord also work. This does install a lot of
> unnecessary files into the VMs, which will hopefully be removed
> later as part of a debloating effort.
>
> Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
> ---
> img/app/Makefile | 18 +-
> img/app/default.nix | 3 +
> img/app/etc/mdev.conf | 1 +
> img/app/etc/pipewire/pipewire.conf | 199 ++++++++++++++++++
> .../etc/s6-rc/app/dependencies.d/wireplumber | 0
> .../etc/s6-rc/pipewire/dependencies.d/dbus | 0
> img/app/etc/s6-rc/pipewire/notification-fd | 1 +
> .../s6-rc/pipewire/notification-fd.license | 2 +
> img/app/etc/s6-rc/pipewire/run | 23 ++
> img/app/etc/s6-rc/pipewire/type | 1 +
> img/app/etc/s6-rc/pipewire/type.license | 2 +
> .../etc/s6-rc/wireplumber/dependencies.d/dbus | 0
> .../s6-rc/wireplumber/dependencies.d/pipewire | 0
> img/app/etc/s6-rc/wireplumber/run | 4 +
> img/app/etc/s6-rc/wireplumber/type | 1 +
> img/app/etc/s6-rc/wireplumber/type.license | 2 +
> .../wireplumber.conf.d/99_spectrum.conf | 39 ++++
> 17 files changed, 293 insertions(+), 3 deletions(-)
> create mode 100644 img/app/etc/pipewire/pipewire.conf
> create mode 100644 img/app/etc/s6-rc/app/dependencies.d/wireplumber
> create mode 100644 img/app/etc/s6-rc/pipewire/dependencies.d/dbus
> create mode 100644 img/app/etc/s6-rc/pipewire/notification-fd
> create mode 100644 img/app/etc/s6-rc/pipewire/notification-fd.license
> create mode 100644 img/app/etc/s6-rc/pipewire/run
> create mode 100644 img/app/etc/s6-rc/pipewire/type
> create mode 100644 img/app/etc/s6-rc/pipewire/type.license
> create mode 100644 img/app/etc/s6-rc/wireplumber/dependencies.d/dbus
> create mode 100644 img/app/etc/s6-rc/wireplumber/dependencies.d/pipewire
> create mode 100644 img/app/etc/s6-rc/wireplumber/run
> create mode 100644 img/app/etc/s6-rc/wireplumber/type
> create mode 100644 img/app/etc/s6-rc/wireplumber/type.license
> create mode 100644 img/app/etc/wireplumber/wireplumber.conf.d/99_spectrum.conf
>
> diff --git a/img/app/Makefile b/img/app/Makefile
> index 4b4d64f81d99a01eebe777f3737fef813ebb6d3f..69bc9afc0756b0628ddc1fe53913a75b45b3213b 100644
> --- a/img/app/Makefile
> +++ b/img/app/Makefile
> @@ -53,7 +53,10 @@ VM_FILES = \
> etc/s6-linux-init/scripts/rc.init \
> etc/s6-linux-init/scripts/rc.shutdown \
> etc/s6-linux-init/scripts/rc.shutdown.final \
> - etc/xdg/xdg-desktop-portal/portals.conf
> + etc/xdg/xdg-desktop-portal/portals.conf \
> + etc/pipewire/pipewire.conf \
> + etc/wireplumber/wireplumber.conf.d/99_spectrum.conf
> +
Sorting again! (Don't worry about it too much — if it was the only
issue I'd just fix it myself when applying the patch.)
> VM_DIRS = dev run proc sys tmp \
> etc/s6-linux-init/run-image/service \
> etc/s6-linux-init/run-image/user \
> @@ -85,6 +88,7 @@ build/rootfs.erofs: ../../scripts/make-erofs.sh $(PACKAGES_FILE) $(VM_FILES) $(V
> VM_S6_RC_FILES = \
> etc/s6-rc/app/dependencies.d/dbus \
> etc/s6-rc/app/dependencies.d/wayland-proxy-virtwl \
> + etc/s6-rc/app/dependencies.d/wireplumber \
> etc/s6-rc/app/run \
> etc/s6-rc/app/type \
> etc/s6-rc/dbus/notification-fd \
> @@ -98,9 +102,16 @@ VM_S6_RC_FILES = \
> etc/s6-rc/mdevd/type \
> etc/s6-rc/ok-all/contents \
> etc/s6-rc/ok-all/type \
> + etc/s6-rc/pipewire/notification-fd \
> + etc/s6-rc/pipewire/run \
> + etc/s6-rc/pipewire/type \
> etc/s6-rc/wayland-proxy-virtwl/notification-fd \
> etc/s6-rc/wayland-proxy-virtwl/run \
> - etc/s6-rc/wayland-proxy-virtwl/type
> + etc/s6-rc/wayland-proxy-virtwl/type \
> + etc/s6-rc/wireplumber/dependencies.d/dbus \
> + etc/s6-rc/wireplumber/dependencies.d/pipewire \
> + etc/s6-rc/wireplumber/run \
> + etc/s6-rc/wireplumber/type
>
> build/etc/s6-rc: $(VM_S6_RC_FILES)
> mkdir -p $$(dirname $@)
> @@ -137,7 +148,7 @@ start-virtiofsd: scripts/start-virtiofsd.elb
> .PHONY: start-virtiofsd
>
> run-qemu: $(imgdir)/appvm/blk/root.img start-vhost-user-net start-virtiofsd
> - @../../scripts/run-qemu.sh -m 256 -cpu host -kernel $(KERNEL) -vga none \
> + @../../scripts/run-qemu.sh -m 256 -kernel $(KERNEL) -vga none \
> -drive file=$(imgdir)/appvm/blk/root.img,if=virtio,format=raw,readonly=on \
> -append "root=PARTLABEL=root nokaslr" \
> -gdb unix:build/gdb.sock,server,nowait \
This unrelated change is still here.
> @@ -147,6 +158,7 @@ run-qemu: $(imgdir)/appvm/blk/root.img start-vhost-user-net start-virtiofsd
> -chardev socket,id=virtiofsd,path=build/virtiofsd.sock \
> -device vhost-user-fs-pci,chardev=virtiofsd,tag=virtiofs0 \
> -device virtio-gpu-rutabaga-pci,cross-domain=on,hostmem=8G \
> + -audio driver=pipewire,model=virtio \
> -object memory-backend-memfd,id=mem,size=256M,share=on \
> -numa node,memdev=mem \
> -device vhost-vsock-pci,guest-cid=3 \
> diff --git a/img/app/default.nix b/img/app/default.nix
> index 740643ac41f6473cdb6f6b0fd1f5f47f4493240d..d3eed1f0accdc8968d1ba5bdec74ab597789082f 100644
> --- a/img/app/default.nix
> +++ b/img/app/default.nix
> @@ -48,6 +48,9 @@ let
> pkgs.xwayland
> pkgs.xdg-desktop-portal
> pkgs.xdg-desktop-portal-gtk
> + # Depends on pulseaudio libs
> + pkgs.pipewire
> + pkgs.wireplumber
> ];
> })).fhsenv;
> in
> diff --git a/img/app/etc/mdev.conf b/img/app/etc/mdev.conf
> index f2101e1f683c49808358b25520080c59ed2afa8e..0e4a1a088522c05da9e0ce15fe135c40d6cf3064 100644
> --- a/img/app/etc/mdev.conf
> +++ b/img/app/etc/mdev.conf
> @@ -5,3 +5,4 @@
> $INTERFACE=.* 0:0 660 ! +/etc/mdev/iface
> $MODALIAS=virtio:d0000001Av.* 0:0 660 ! +/etc/mdev/virtiofs
> dri/card0 0:0 660 +background { /etc/mdev/listen card0 }
> +snd/controlC0 0:0 660 +background { /etc/mdev/listen controlC0 }
> diff --git a/img/app/etc/pipewire/pipewire.conf b/img/app/etc/pipewire/pipewire.conf
> new file mode 100644
> index 0000000000000000000000000000000000000000..e5a413a409f46e7fe176102bbd6780db14f85dba
> --- /dev/null
> +++ b/img/app/etc/pipewire/pipewire.conf
> @@ -0,0 +1,199 @@
> +# SPDX-License-Identifier: MIT
> +
> +# Copyright © 2018 Wim Taymans
> +# Copyright © 2025 Demi Marie Obenour
> +#
> +# Permission is hereby granted, free of charge, to any person obtaining a
> +# copy of this software and associated documentation files (the "Software"),
> +# to deal in the Software without restriction, including without limitation
> +# the rights to use, copy, modify, merge, publish, distribute, sublicense,
> +# and/or sell copies of the Software, and to permit persons to whom the
> +# Software is furnished to do so, subject to the following conditions:
> +#
> +# The above copyright notice and this permission notice (including the next
> +# paragraph) shall be included in all copies or substantial portions of the
> +# Software.
> +#
> +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
> +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
> +# DEALINGS IN THE SOFTWARE.
> +
> +# This file is based on the upstream default configuration. This can be
> +# found in upstream GitLab or in any distro with a recent version of PipeWire.
> +# The following changes have been made:
> +#
> +# - Conditions that have known values in Spectrum VMs are omitted.
> +# - Modules for hardware devices Spectrum VMs don't have are not loaded.
> +# - The PulseAudio emulation server is loaded.
> +# - Settings for VMs are applied unconditionally.
> +# - Most comments in the upstream files have been removed.
> +# - Device nodes for virtio-sound devices have been added.
> +# - Integration with udev and logind is removed.
> +context.properties = {
> + # Upstream defaults.
> + link.max-buffers = 16
> + core.daemon = true
> + core.name = pipewire-0
> + # Account for running in a VM
> + default.clock.min-quantum = 1024
> +}
> +
> +# Upstream defaults, with support for AVB, V4L2, libcamera
> +# bluez, Vulkan, JACK, and video conversion omitted.
> +context.spa-libs = {
> + audio.convert.* = audioconvert/libspa-audioconvert
> + api.alsa.* = alsa/libspa-alsa
> + support.* = support/libspa-support
> +}
> +
> +context.modules = [
> + # Upstream defaults
> + { name = libpipewire-module-rt
> + args = { nice.level = -11, rt.prio = 88 }
> + }
> + { name = libpipewire-module-protocol-native }
> + { name = libpipewire-module-metadata }
> + { name = libpipewire-module-spa-device-factory }
> + { name = libpipewire-module-spa-node-factory }
> + { name = libpipewire-module-client-node }
> + { name = libpipewire-module-access }
> + { name = libpipewire-module-client-device }
> + { name = libpipewire-module-portal }
> + { name = libpipewire-module-adapter }
> + { name = libpipewire-module-link-factory }
> + { name = libpipewire-module-session-manager }
> +
> + # Load the PulseAudio server into PipeWire.
> + # This avoids needing a separate pipewire-pulse
> + # process. The args are those used when running
> + # in a VM.
> + { name = libpipewire-module-protocol-pulse
> + args = {
> + server.address = [ "unix:native" ]
> + pulse.min.quantum = 1024/48000
> + }
> + }
> +]
> +
> +context.objects = [
> + # Upstream defaults
> + { factory = spa-node-factory
> + args = {
> + factory.name = support.node.driver
> + node.name = Dummy-Driver
> + node.group = pipewire.dummy
> + node.sync-group = sync.dummy
> + priority.driver = 200000
> + }
> + }
> + { factory = spa-node-factory
> + args = {
> + factory.name = support.node.driver
> + node.name = Freewheel-Driver
> + priority.driver = 190000
> + node.group = pipewire.freewheel
> + node.sync-group = sync.dummy
> + node.freewheel = true
> + }
> + }
> +
> + # Spectrum doesn't use udev, so device nodes must be created statically.
> + # Creating them with pw-cli works as long as pw-cli is running, but
> + # the nodes are destroyed when pw-cli exits.
> + { factory = adapter
> + args = {
> + alsa.card = 0,
> + alsa.card_name = "VirtIO SoundCard"
> + alsa.device = 0
> + alsa.driver_name = "virtio_snd"
> + alsa.id = "SoundCard"
> + alsa.long_card_name = "VirtIO SoundCard at pci/0000:00:01.0/virtio0"
> + alsa.name = "VirtIO SoundCard"
> + alsa.subdevice = 0
> + alsa.subdevice_name = "subdevice #0"
> + api.alsa.card.longname = "VirtIO SoundCard at pci/0000:00:01.0/virtio0"
> + api.alsa.card.name = "VirtIO SoundCard"
> + api.alsa.headroom = 0
> + api.alsa.path = "hw:0,0,0"
> + api.alsa.pcm.card = 0,
> + api.alsa.pcm.stream = "playback"
> + audio.allowed-rates = [ ]
> + audio.channels = 2
> + audio.format = "S32"
> + audio.position = "FL,FR"
> + audio.rate = 48000
> + factory.name = "api.alsa.pcm.sink"
> + media.class = "Audio/Sink"
> + node.name = "alsa_output.pci-0000_00_01.0.analog-stereo"
> + node.suspend-on-idle = true
> + }
> + }
> + { factory = adapter
> + args = {
> + alsa.card = 0,
> + alsa.card_name = "VirtIO SoundCard"
> + alsa.device = 0
> + alsa.driver_name = "virtio_snd"
> + alsa.id = "SoundCard"
> + alsa.long_card_name = "VirtIO SoundCard at pci/0000:00:01.0/virtio0"
> + alsa.name = "VirtIO SoundCard"
> + alsa.subdevice = 0
> + alsa.subdevice_name = "subdevice #0"
> + api.alsa.card.longname = "VirtIO SoundCard at pci/0000:00:01.0/virtio0"
> + api.alsa.card.name = "VirtIO SoundCard"
> + api.alsa.headroom = 0
> + api.alsa.path = "hw:0,0,0"
> + api.alsa.pcm.card = 0,
> + api.alsa.pcm.stream = "capture"
> + audio.allowed-rates = [ ]
> + audio.channels = 2
> + audio.format = "S32"
> + audio.position = "FL,FR"
> + audio.rate = 48000
> + factory.name = "api.alsa.pcm.source"
> + media.class = "Audio/Source"
> + node.name = "alsa_input.pci-0000_00_01.0.analog-stereo"
> + node.suspend-on-idle = true
> + }
> + }
> +]
> +
> +# Load the modules that are in the default config *except*
> +# for ones whose job is to maintain state.
> +pulse.cmd = [
> + { cmd = "load-module" args = "module-always-sink" flags = [ ] }
> + { cmd = "load-module" args = "module-device-manager" flags = [ ] }
> +]
> +
> +# More default stuff.
> +pulse.rules = [
> + {
> + matches = [
> + { application.process.binary = "teams" }
> + { application.process.binary = "teams-insiders" }
> + { application.process.binary = "teams-for-linux" }
> + { application.process.binary = "skypeforlinux" }
> + ]
> + actions = { quirks = [ force-s16-info ] }
> + }
> + {
> + matches = [ { application.process.binary = "firefox" } ]
> + actions = { quirks = [ remove-capture-dont-move ] }
> + }
> + {
> + matches = [ { application.name = "~speech-dispatcher.*" } ]
> + actions = {
> + update-props = {
> + pulse.min.req = 512/48000
> + pulse.min.quantum = 512/48000
> + pulse.idle.timeout = 5
> + }
> + }
> + }
> +]
> +
> +context.exec = []
> diff --git a/img/app/etc/s6-rc/app/dependencies.d/wireplumber b/img/app/etc/s6-rc/app/dependencies.d/wireplumber
> new file mode 100644
> index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
> diff --git a/img/app/etc/s6-rc/pipewire/dependencies.d/dbus b/img/app/etc/s6-rc/pipewire/dependencies.d/dbus
> new file mode 100644
> index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
> diff --git a/img/app/etc/s6-rc/pipewire/notification-fd b/img/app/etc/s6-rc/pipewire/notification-fd
> new file mode 100644
> index 0000000000000000000000000000000000000000..7ed6ff82de6bcc2a78243fc9c54d3ef5ac14da69
> --- /dev/null
> +++ b/img/app/etc/s6-rc/pipewire/notification-fd
> @@ -0,0 +1 @@
> +5
> diff --git a/img/app/etc/s6-rc/pipewire/notification-fd.license b/img/app/etc/s6-rc/pipewire/notification-fd.license
> new file mode 100644
> index 0000000000000000000000000000000000000000..c4a0586a407fe14c3e0855749a7524ac3871dda4
> --- /dev/null
> +++ b/img/app/etc/s6-rc/pipewire/notification-fd.license
> @@ -0,0 +1,2 @@
> +SPDX-License-Identifier: CC0-1.0
> +SPDX-FileCopyrightText: 2025 Demi Marie Obenour <demiobenour@gmail.com>
> diff --git a/img/app/etc/s6-rc/pipewire/run b/img/app/etc/s6-rc/pipewire/run
> new file mode 100644
> index 0000000000000000000000000000000000000000..c5cf090fb4779e0f3ede1782ada5c95ce5b25702
> --- /dev/null
> +++ b/img/app/etc/s6-rc/pipewire/run
> @@ -0,0 +1,23 @@
> +#!/bin/execlineb -P
> +# SPDX-License-Identifier: EUPL-1.2+
> +# SPDX-FileCopyrightText: 2023-2024 Alyssa Ross <hi@alyssa.is>
> +# SPDX-FileCopyrightText: 2025 Demi Marie Obenour <demiobenour@gmail.com>
> +
> +s6-ipcserver-socketbinder -B /run/user/0/pipewire-0
> +fdmove -c 3 0
> +
> +s6-ipcserver-socketbinder -B /run/user/0/pipewire-0-manager
> +fdmove -c 4 0
> +
> +redirfd -r 0 /dev/null
> +
> +# Wait for sound devices to be available
> +if { /etc/mdev/wait controlC0 }
> +
> +# Notify readiness.
> +if { fdmove 1 5 echo }
> +fdclose 5
> +
> +export LISTEN_FDS 2
> +getpid LISTEN_PID
> +pipewire
> diff --git a/img/app/etc/s6-rc/pipewire/type b/img/app/etc/s6-rc/pipewire/type
> new file mode 100644
> index 0000000000000000000000000000000000000000..5883cff0cd1514b2836f4ffa39fdac769a5213cb
> --- /dev/null
> +++ b/img/app/etc/s6-rc/pipewire/type
> @@ -0,0 +1 @@
> +longrun
> diff --git a/img/app/etc/s6-rc/pipewire/type.license b/img/app/etc/s6-rc/pipewire/type.license
> new file mode 100644
> index 0000000000000000000000000000000000000000..c4a0586a407fe14c3e0855749a7524ac3871dda4
> --- /dev/null
> +++ b/img/app/etc/s6-rc/pipewire/type.license
> @@ -0,0 +1,2 @@
> +SPDX-License-Identifier: CC0-1.0
> +SPDX-FileCopyrightText: 2025 Demi Marie Obenour <demiobenour@gmail.com>
> diff --git a/img/app/etc/s6-rc/wireplumber/dependencies.d/dbus b/img/app/etc/s6-rc/wireplumber/dependencies.d/dbus
> new file mode 100644
> index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
> diff --git a/img/app/etc/s6-rc/wireplumber/dependencies.d/pipewire b/img/app/etc/s6-rc/wireplumber/dependencies.d/pipewire
> new file mode 100644
> index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
> diff --git a/img/app/etc/s6-rc/wireplumber/run b/img/app/etc/s6-rc/wireplumber/run
> new file mode 100644
> index 0000000000000000000000000000000000000000..d58f1971c7387c896256a91ad0c92386a02fd9e2
> --- /dev/null
> +++ b/img/app/etc/s6-rc/wireplumber/run
> @@ -0,0 +1,4 @@
> +#!/bin/execlineb -P
> +# SPDX-License-Identifier: EUPL-1.2+
> +# SPDX-FileCopyrightText: 2025 Demi Marie Obenour <demiobenour@gmail.com>
> +wireplumber --profile spectrum
> diff --git a/img/app/etc/s6-rc/wireplumber/type b/img/app/etc/s6-rc/wireplumber/type
> new file mode 100644
> index 0000000000000000000000000000000000000000..5883cff0cd1514b2836f4ffa39fdac769a5213cb
> --- /dev/null
> +++ b/img/app/etc/s6-rc/wireplumber/type
> @@ -0,0 +1 @@
> +longrun
> diff --git a/img/app/etc/s6-rc/wireplumber/type.license b/img/app/etc/s6-rc/wireplumber/type.license
> new file mode 100644
> index 0000000000000000000000000000000000000000..c4a0586a407fe14c3e0855749a7524ac3871dda4
> --- /dev/null
> +++ b/img/app/etc/s6-rc/wireplumber/type.license
> @@ -0,0 +1,2 @@
> +SPDX-License-Identifier: CC0-1.0
> +SPDX-FileCopyrightText: 2025 Demi Marie Obenour <demiobenour@gmail.com>
> diff --git a/img/app/etc/wireplumber/wireplumber.conf.d/99_spectrum.conf b/img/app/etc/wireplumber/wireplumber.conf.d/99_spectrum.conf
> new file mode 100644
> index 0000000000000000000000000000000000000000..ff2f464395aaf7c8f0a739b0f01552c4ee987740
> --- /dev/null
> +++ b/img/app/etc/wireplumber/wireplumber.conf.d/99_spectrum.conf
> @@ -0,0 +1,39 @@
> +# SPDX-License-Identifier: MIT
> +
> +# Copyright © 2019-2021 Collabora Ltd.
Which part of this is © Collabora? It looks like you've written it
yourself. I like this approach better though. :)
> +#
> +# Permission is hereby granted, free of charge, to any person obtaining a
> +# copy of this software and associated documentation files (the "Software"),
> +# to deal in the Software without restriction, including without limitation
> +# the rights to use, copy, modify, merge, publish, distribute, sublicense,
> +# and/or sell copies of the Software, and to permit persons to whom the
> +# Software is furnished to do so, subject to the following conditions:
> +#
> +# The above copyright notice and this permission notice (including the next
> +# paragraph) shall be included in all copies or substantial portions of the
> +# Software.
> +#
> +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
> +# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
> +# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
> +# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
> +# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
> +# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
> +# DEALINGS IN THE SOFTWARE.
> +
> +# Disable various stuff Spectrum doesn't need and which causes errors.
> +wireplumber.profiles = {
> + spectrum = {
> + inherits = [ main-embedded ]
> + hardware.video-capture = disabled
> + hardware.bluetooth = disabled
> + support.settings = disabled
> + check.no-media-session = disabled
> + policy.standard = required
> + }
> +}
> +
> +# Default to 100% sink volume. The host will adjust this as needed.
> +wireplumber.settings = {
> + device.routes.default-sink-volume = 1.0
> +}
> --
> Sincerely,
> Demi Marie Obenour (she/her/hers)
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next prev parent reply other threads:[~2025-07-26 11:29 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-11 2:44 [PATCH v3] Run PipeWire and WirePlumber in the VMs Demi Marie Obenour
2025-07-14 14:54 ` Alyssa Ross
2025-07-15 20:22 ` Demi Marie Obenour
2025-07-16 10:26 ` Alyssa Ross
2025-07-16 21:16 ` Demi Marie Obenour
2025-07-16 21:27 ` Demi Marie Obenour
2025-07-18 12:16 ` Alyssa Ross
2025-07-17 5:53 ` Demi Marie Obenour
2025-07-18 10:02 ` Alyssa Ross
2025-07-18 10:19 ` Alyssa Ross
2025-07-18 2:07 ` [PATCH v4 0/3] Sound support in Spectrum VMs Demi Marie Obenour
2025-07-18 2:13 ` [PATCH v4 1/3] Rebuild the root filesystem when the makefile changes Demi Marie Obenour
2025-07-18 11:14 ` Alyssa Ross
2025-07-18 2:13 ` [PATCH v4 2/3] Fix permissions on /tmp Demi Marie Obenour
2025-07-18 11:51 ` Alyssa Ross
2025-07-18 11:51 ` Alyssa Ross
2025-07-18 11:53 ` Alyssa Ross
2025-07-18 2:14 ` [PATCH v4 3/3] Run PipeWire and WirePlumber in the VMs Demi Marie Obenour
2025-07-18 11:27 ` Alyssa Ross
2025-07-18 17:59 ` Demi Marie Obenour
2025-07-19 9:22 ` Alyssa Ross
2025-07-19 20:05 ` Demi Marie Obenour
2025-07-19 8:06 ` Alyssa Ross
2025-07-19 20:03 ` Demi Marie Obenour
2025-07-19 20:07 ` Demi Marie Obenour
2025-07-20 7:50 ` Alyssa Ross
2025-07-20 17:58 ` [PATCH v5 0/8] Sound support in Spectrum VMs Demi Marie Obenour
2025-07-20 18:02 ` [PATCH v5 1/8] Revert "img/app: fix permissions on /tmp" Demi Marie Obenour
2025-07-21 9:34 ` Alyssa Ross
2025-07-20 18:03 ` [PATCH v5 2/8] img/app: Use separate service to create directories Demi Marie Obenour
2025-07-21 9:21 ` Alyssa Ross
2025-07-22 23:48 ` Demi Marie Obenour
2025-07-20 18:04 ` [PATCH v5 3/8] img/app: Fix permissions of /tmp/.X11-unix Demi Marie Obenour
2025-07-20 18:05 ` [PATCH v5 4/8] img/app: Create other X11 directories Demi Marie Obenour
2025-07-21 9:23 ` Alyssa Ross
2025-07-21 19:03 ` Demi Marie Obenour
2025-07-20 18:06 ` [PATCH v5 5/8] img/app: Be explicit about directory modes Demi Marie Obenour
2025-07-20 18:08 ` [PATCH v5 6/8] img/app: create /run/user and /run/wait very early in boot Demi Marie Obenour
2025-07-21 9:23 ` Alyssa Ross
2025-07-20 18:10 ` [PATCH v5 7/8] host/rootfs: " Demi Marie Obenour
2025-07-20 18:11 ` [PATCH v5 8/8] img/app: Run PipeWire and WirePlumber in the VMs Demi Marie Obenour
2025-07-21 9:42 ` Alyssa Ross
2025-07-21 19:09 ` Demi Marie Obenour
2025-07-26 10:11 ` Alyssa Ross
2025-07-21 19:10 ` Demi Marie Obenour
2025-07-24 22:15 ` [PATCH v6 0/5] Sound support in Spectrum VMs Demi Marie Obenour
2025-07-24 22:30 ` [PATCH v6 1/5] host/rootfs: Create /run/user and /run/wait via run-image Demi Marie Obenour
2025-07-26 10:46 ` Alyssa Ross
2025-07-24 22:32 ` [PATCH v6 2/5] img/app: " Demi Marie Obenour
2025-07-24 22:33 ` [PATCH v6 3/5] img/app: tell mount(8) to create directories Demi Marie Obenour
2025-07-26 11:20 ` Alyssa Ross
2025-07-26 11:26 ` Alyssa Ross
2025-07-24 22:35 ` [PATCH v6 4/5] img/app: Create needed directories in early boot Demi Marie Obenour
2025-07-26 10:24 ` Alyssa Ross
2025-07-27 20:13 ` Demi Marie Obenour
2025-07-24 22:36 ` [PATCH v6 5/5] img/app: Run PipeWire and WirePlumber in the VMs Demi Marie Obenour
2025-07-26 11:29 ` Alyssa Ross [this message]
2025-07-26 10:57 ` [PATCH v6 0/5] Sound support in Spectrum VMs Alyssa Ross
2025-07-28 5:57 ` [PATCH v7 0/2] " Demi Marie Obenour
2025-07-28 6:01 ` [PATCH v7 1/2] img/app: Create needed directories in early boot Demi Marie Obenour
2025-07-28 6:03 ` [PATCH v7 2/2] img/app: Run PipeWire and WirePlumber in the VMs Demi Marie Obenour
2025-07-28 6:18 ` Demi Marie Obenour
2025-07-28 23:13 ` [PATCH v8 0/2] Sound support in Spectrum VMs Demi Marie Obenour
2025-07-29 0:32 ` [PATCH v9 " Demi Marie Obenour
2025-07-29 0:33 ` [PATCH v9 1/2] img/app: Create needed directories in early boot Demi Marie Obenour
2025-07-29 12:44 ` Alyssa Ross
2025-07-29 0:33 ` [PATCH v9 2/2] img/app: Run PipeWire and WirePlumber in the VMs Demi Marie Obenour
2025-07-29 13:08 ` Alyssa Ross
2025-07-29 21:17 ` Demi Marie Obenour
2025-07-30 8:10 ` Alyssa Ross
2025-07-30 9:59 ` [PATCH v10] " Demi Marie Obenour
2025-07-31 9:12 ` Alyssa Ross
2025-07-31 9:40 ` Alyssa Ross
2025-07-31 17:06 ` [PATCH v11] " Demi Marie Obenour
2025-08-01 17:53 ` Alyssa Ross
2025-08-02 7:54 ` Alyssa Ross
2025-07-28 23:13 ` [PATCH v8 1/2] img/app: Create needed directories in early boot Demi Marie Obenour
2025-07-28 23:19 ` Demi Marie Obenour
2025-07-28 23:13 ` [PATCH v8 2/2] img/app: Run PipeWire and WirePlumber in the VMs Demi Marie Obenour
2025-07-29 12:41 ` [PATCH v7 0/2] Sound support in Spectrum VMs Alyssa Ross
2025-07-24 22:23 ` [PATCH v6 1/5] host/rootfs: Create /run/user and /run/wait via run-image Demi Marie Obenour
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