diff --git a/media-video/pipewire/Manifest b/media-video/pipewire/Manifest
new file mode 100644
index 0000000..d1440dc
--- /dev/null
+++ b/media-video/pipewire/Manifest
@@ -0,0 +1 @@
+DIST pipewire-0.3.51.tar.gz 1789070 BLAKE2B 8538eb9f2178efa26365f30b324b707826e580caa1fd9c09b62c561c140c14186e0d2b04808fa78eb5642ddccf1a347def19934ecd654be06b215a693075b6fc SHA512 a762fd260b4b14ad9ef142be11ab1c22268da6726e2179559ffb254f0ce7daf7a502779e33c64313a9c6a9fc1bd15150b76be04ec81aa27c35dbb4333cecdb4a
diff --git a/media-video/pipewire/files/99-pipewire-default-hook.conf b/media-video/pipewire/files/99-pipewire-default-hook.conf
new file mode 100644
index 0000000..7145acc
--- /dev/null
+++ b/media-video/pipewire/files/99-pipewire-default-hook.conf
@@ -0,0 +1,17 @@
+# Load pipewire configuration at conf hook processing time. This allows to
+# override pulseaudio defaults configuration which is also applied via hook.
+#
+# Note since hooks are run after @GENTOO_PORTAGE_EPREFIX@/etc/asound.conf and ~/.asoundrc are applied,
+# we load these again here make sure that user configuration takes precedence.
+
+@hooks [
+	{
+		func load
+		files [
+			"@GENTOO_PORTAGE_EPREFIX@/usr/share/alsa/alsa.conf.d/99-pipewire-default.conf"
+			"@GENTOO_PORTAGE_EPREFIX@/etc/asound.conf"
+			"~/.asoundrc"
+		]
+		errors false
+	}
+]
diff --git a/media-video/pipewire/files/gentoo-pipewire-launcher.in b/media-video/pipewire/files/gentoo-pipewire-launcher.in
new file mode 100644
index 0000000..495c47f
--- /dev/null
+++ b/media-video/pipewire/files/gentoo-pipewire-launcher.in
@@ -0,0 +1,29 @@
+#!/bin/sh
+
+# PipeWire launcher script for XDG compliant desktops on OpenRC.
+#
+# systemd users are very _STRONGLY_ advised to use the much
+# more reliable and predictable user units instead.
+
+# WARNING: This script assumes being run inside XDG compliant session,
+# which means D-Bus session instance is expected to be correctly set up
+# prior to this script starting. If that is not true, things may break!
+
+# Best to reap any existing daemons and only then try to start a new set.
+pkill -u "${USER}" -x pipewire\|wireplumber 1>/dev/null 2>&1
+
+# The core daemon which by itself does probably nothing.
+@GENTOO_PORTAGE_EPREFIX@/usr/bin/pipewire &
+
+# The so called pipewire-pulse daemon used for PulseAudio compatibility.
+# Commenting this out will stop the PA proxying daemon from starting,
+# however ALSA (with pipewire-alsa), JACK (with jack-sdk) and PW API using
+# clients will still have access to audio and may end up clashing with
+# non-PW apps over HW control (most notably, /usr/bin/pulseaudio daemon).
+@GENTOO_PORTAGE_EPREFIX@/usr/bin/pipewire -c pipewire-pulse.conf &
+
+# Hack for bug #822498
+sleep 1
+
+# Finally a session manager is required for PipeWire to do anything.
+exec @GENTOO_PORTAGE_EPREFIX@/usr/bin/wireplumber
diff --git a/media-video/pipewire/files/pipewire-0.3.25-enable-failed-mlock-warning.patch b/media-video/pipewire/files/pipewire-0.3.25-enable-failed-mlock-warning.patch
new file mode 100644
index 0000000..bdb43fe
--- /dev/null
+++ b/media-video/pipewire/files/pipewire-0.3.25-enable-failed-mlock-warning.patch
@@ -0,0 +1,12 @@
+diff --git a/src/daemon/pipewire.conf.in b/src/daemon/pipewire.conf.in
+--- a/src/daemon/pipewire.conf.in
++++ b/src/daemon/pipewire.conf.in
+@@ -6,7 +6,7 @@ context.properties = {
+     #support.dbus                          = true
+     #link.max-buffers                      = 64
+     link.max-buffers                       = 16                       # version < 3 clients can't handle more
+-    #mem.warn-mlock                        = false
++    mem.warn-mlock                         = true                     # Gentoo should have good RLIMITs now
+     #mem.allow-mlock                       = true
+     #mem.mlock-all                         = false
+     #clock.power-of-two-quantum            = true
diff --git a/media-video/pipewire/files/pipewire-0.3.56-big-endian.patch b/media-video/pipewire/files/pipewire-0.3.56-big-endian.patch
new file mode 100644
index 0000000..d7742d2
--- /dev/null
+++ b/media-video/pipewire/files/pipewire-0.3.56-big-endian.patch
@@ -0,0 +1,55 @@
+https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/aaa015d0c0c66b64c7198a34ad3c4b43445667d2
+https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/1a5ec4452fa21592eaeeb823ad95a1db6eb60376
+https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/f857fd46262b1a90ad94f86e34216a1a886d9463
+
+From aaa015d0c0c66b64c7198a34ad3c4b43445667d2 Mon Sep 17 00:00:00 2001
+From: Wim Taymans <wtaymans@redhat.com>
+Date: Tue, 19 Jul 2022 13:06:52 +0200
+Subject: [PATCH] avb: fix compilation on big endian
+
+--- a/spa/plugins/avb/avbtp/packets.h
++++ b/spa/plugins/avb/avbtp/packets.h
+@@ -116,7 +116,7 @@ struct spa_avbtp_packet_aaf {
+ 	unsigned gv:1;
+ 	unsigned tv:1;
+ 
+-	uint8_t seq_number;
++	uint8_t seq_num;
+ 
+ 	unsigned _r2:7;
+ 	unsigned tu:1;
+GitLab
+From 1a5ec4452fa21592eaeeb823ad95a1db6eb60376 Mon Sep 17 00:00:00 2001
+From: Wim Taymans <wtaymans@redhat.com>
+Date: Tue, 19 Jul 2022 13:49:42 +0200
+Subject: [PATCH] avb: fix compilation on big endian
+
+--- a/src/modules/module-avb/aaf.h
++++ b/src/modules/module-avb/aaf.h
+@@ -35,7 +35,7 @@ struct avb_packet_aaf {
+ 	unsigned gv:1;
+ 	unsigned tv:1;
+ 
+-	uint8_t seq_number;
++	uint8_t seq_num;
+ 
+ 	unsigned _r2:7;
+ 	unsigned tu:1;
+GitLab
+From f857fd46262b1a90ad94f86e34216a1a886d9463 Mon Sep 17 00:00:00 2001
+From: Wim Taymans <wtaymans@redhat.com>
+Date: Tue, 19 Jul 2022 14:07:16 +0200
+Subject: [PATCH] avb: fix compilation on big endian
+
+--- a/src/modules/module-avb/iec61883.h
++++ b/src/modules/module-avb/iec61883.h
+@@ -37,7 +37,7 @@ struct avb_packet_iec61883 {
+ 	unsigned gv:1;
+ 	unsigned tv:1;
+ 
+-	uint8_t seq_number;
++	uint8_t seq_num;
+ 
+ 	unsigned _r2:7;
+ 	unsigned tu:1;
+GitLab
diff --git a/media-video/pipewire/files/pipewire-0.3.59-filter-chain-alloc-port-data-handle.patch b/media-video/pipewire/files/pipewire-0.3.59-filter-chain-alloc-port-data-handle.patch
new file mode 100644
index 0000000..bd066e3
--- /dev/null
+++ b/media-video/pipewire/files/pipewire-0.3.59-filter-chain-alloc-port-data-handle.patch
@@ -0,0 +1,87 @@
+https://gitlab.freedesktop.org/pipewire/pipewire/-/commit/94a857550b566472e5ab51191e1b34098e5a9506
+
+From 94a857550b566472e5ab51191e1b34098e5a9506 Mon Sep 17 00:00:00 2001
+From: Wim Taymans <wtaymans@redhat.com>
+Date: Mon, 3 Oct 2022 09:44:32 +0200
+Subject: [PATCH] filter-chain: alloc port data per handle.
+
+--- a/src/modules/module-filter-chain.c
++++ b/src/modules/module-filter-chain.c
+@@ -1501,7 +1501,6 @@ static int load_node(struct graph *graph, struct spa_json *json)
+ 	bool have_config = false;
+ 	uint32_t i;
+ 	int res;
+-	float *data;
+ 
+ 	while (spa_json_get_string(json, key, sizeof(key)) > 0) {
+ 		if (spa_streq("type", key)) {
+@@ -1576,14 +1575,6 @@ static int load_node(struct graph *graph, struct spa_json *json)
+ 		port->idx = i;
+ 		port->external = SPA_ID_INVALID;
+ 		port->p = desc->output[i];
+-		if ((data = port->audio_data[i]) == NULL) {
+-			data = calloc(1, MAX_SAMPLES * sizeof(float));
+-			if (data == NULL) {
+-				pw_log_error("cannot create port data: %m");
+-				return -errno;
+-			}
+-		}
+-		port->audio_data[i] = data;
+ 		spa_list_init(&port->link_list);
+ 	}
+ 	for (i = 0; i < desc->n_control; i++) {
+@@ -1629,6 +1620,26 @@ static void node_cleanup(struct node *node)
+ 	}
+ }
+ 
++static int port_ensure_data(struct port *port, uint32_t i)
++{
++	float *data;
++	if ((data = port->audio_data[i]) == NULL) {
++		data = calloc(1, MAX_SAMPLES * sizeof(float));
++		if (data == NULL) {
++			pw_log_error("cannot create port data: %m");
++			return -errno;
++		}
++	}
++	port->audio_data[i] = data;
++	return 0;
++}
++
++static void port_free_data(struct port *port, uint32_t i)
++{
++	free(port->audio_data[i]);
++	port->audio_data[i] = NULL;
++}
++
+ static void node_free(struct node *node)
+ {
+ 	uint32_t i, j;
+@@ -1636,7 +1647,7 @@ static void node_free(struct node *node)
+ 	spa_list_remove(&node->link);
+ 	for (i = 0; i < node->n_hndl; i++) {
+ 		for (j = 0; j < node->desc->n_output; j++)
+-			free(node->output_port[j].audio_data[i]);
++			port_free_data(&node->output_port[j], i);
+ 	}
+ 	node_cleanup(node);
+ 	descriptor_unref(node->desc);
+@@ -1688,6 +1699,8 @@ static int graph_instantiate(struct graph *graph)
+ 
+ 				spa_list_for_each(link, &port->link_list, input_link) {
+ 					struct port *peer = link->output;
++					if ((res = port_ensure_data(peer, i)) < 0)
++						goto error;
+ 					pw_log_info("connect input port %s[%d]:%s %p",
+ 							node->name, i, d->ports[port->p].name,
+ 							peer->audio_data[i]);
+@@ -1696,6 +1709,8 @@ static int graph_instantiate(struct graph *graph)
+ 			}
+ 			for (j = 0; j < desc->n_output; j++) {
+ 				port = &node->output_port[j];
++				if ((res = port_ensure_data(port, i)) < 0)
++					goto error;
+ 				pw_log_info("connect output port %s[%d]:%s %p",
+ 						node->name, i, d->ports[port->p].name,
+ 						port->audio_data[i]);
+GitLab
diff --git a/media-video/pipewire/files/pipewire.desktop b/media-video/pipewire/files/pipewire.desktop
new file mode 100644
index 0000000..d3786e7
--- /dev/null
+++ b/media-video/pipewire/files/pipewire.desktop
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Version=1.0
+Name[de]=PipeWire Mediensystem
+Name=PipeWire Media System
+Comment[de]=Das PipeWire Mediensystem starten
+Comment=Start the PipeWire Media System
+Exec=/usr/libexec/pipewire-launcher
+Terminal=false
+Type=Application
+X-GNOME-HiddenUnderSystemd=true
+X-KDE-HiddenUnderSystemd=true
+X-systemd-skip=true
diff --git a/media-video/pipewire/files/pipewire.desktop-r1 b/media-video/pipewire/files/pipewire.desktop-r1
new file mode 100644
index 0000000..d950312
--- /dev/null
+++ b/media-video/pipewire/files/pipewire.desktop-r1
@@ -0,0 +1,12 @@
+[Desktop Entry]
+Version=1.0
+Name[de]=PipeWire Mediensystem
+Name=PipeWire Media System
+Comment[de]=Das PipeWire Mediensystem starten
+Comment=Start the PipeWire Media System
+Exec=/usr/bin/gentoo-pipewire-launcher
+Terminal=false
+Type=Application
+X-GNOME-HiddenUnderSystemd=true
+X-KDE-HiddenUnderSystemd=true
+X-systemd-skip=true
diff --git a/media-video/pipewire/metadata.xml b/media-video/pipewire/metadata.xml
new file mode 100644
index 0000000..e067487
--- /dev/null
+++ b/media-video/pipewire/metadata.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="project">
+		<email>gnome@gentoo.org</email>
+		<name>Gentoo GNOME Desktop</name>
+	</maintainer>
+	<maintainer type="person">
+		<email>sam@gentoo.org</email>
+		<name>Sam James</name>
+	</maintainer>
+	<upstream>
+		<bugs-to>https://gitlab.freedesktop.org/pipewire/pipewire/-/issues</bugs-to>
+		<changelog>https://gitlab.freedesktop.org/pipewire/pipewire/-/releases</changelog>
+		<doc>https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/home</doc>
+	</upstream>
+	<use>
+		<flag name="echo-cancel">Enable WebRTC-based echo canceller via <pkg>media-libs/webrtc-audio-processing</pkg></flag>
+		<flag name="extra">Build pw-cat/pw-play/pw-record</flag>
+		<flag name="flatpak">Enable Flatpak support</flag>
+		<flag name="jack-client">Install a plugin for running PipeWire as a JACK client</flag>
+		<flag name="jack-sdk">Use PipeWire as JACK replacement</flag>
+		<flag name="lv2">Allow loading LV2 plugins via <pkg>media-libs/lv2</pkg></flag>
+		<flag name="pipewire-alsa">Replace PulseAudio's ALSA plugin with PipeWire's plugin</flag>
+		<flag name="ssl">Enable raop-sink support (needs <pkg>dev-libs/openssl</pkg>)</flag>
+		<flag name="system-service">Install systemd unit files for running as a system service. Not recommended.</flag>
+		<flag name="X">Enable audible bell for X11</flag>
+		<flag name="sound-server">Provide sound server using ALSA and bluetooth devices</flag>
+	</use>
+</pkgmetadata>
diff --git a/media-video/pipewire/pipewire-0.3.51-r2.ebuild b/media-video/pipewire/pipewire-0.3.51-r2.ebuild
new file mode 100644
index 0000000..861f7c4
--- /dev/null
+++ b/media-video/pipewire/pipewire-0.3.51-r2.ebuild
@@ -0,0 +1,363 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit flag-o-matic meson-multilib optfeature prefix python-any-r1 systemd udev
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://gitlab.freedesktop.org/${PN}/${PN}.git"
+	inherit git-r3
+else
+	if [[ ${PV} == *_p* ]] ; then
+		MY_COMMIT=""
+		SRC_URI="https://gitlab.freedesktop.org/pipewire/pipewire/-/archive/${MY_COMMIT}/pipewire-${MY_COMMIT}.tar.bz2 -> ${P}.tar.bz2"
+		S="${WORKDIR}"/${PN}-${MY_COMMIT}
+	else
+		SRC_URI="https://gitlab.freedesktop.org/${PN}/${PN}/-/archive/${PV}/${P}.tar.gz"
+	fi
+
+	KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv ~sparc x86"
+fi
+
+DESCRIPTION="Multimedia processing graphs"
+HOMEPAGE="https://pipewire.org/"
+
+LICENSE="MIT LGPL-2.1+ GPL-2"
+# ABI was broken in 0.3.42 for https://gitlab.freedesktop.org/pipewire/wireplumber/-/issues/49
+SLOT="0/0.4"
+IUSE="bluetooth doc echo-cancel extra gstreamer jack-client jack-sdk lv2 pipewire-alsa ssl system-service systemd test udev v4l X zeroconf"
+
+# Once replacing system JACK libraries is possible, it's likely that
+# jack-client IUSE will need blocking to avoid users accidentally
+# configuring their systems to send PW sink output to the emulated
+# JACK's sink - doing so is likely to yield no audio, cause a CPU
+# cycles consuming loop (and may even cause GUI crashes)!
+
+REQUIRED_USE="
+	jack-sdk? ( !jack-client )
+	system-service? ( systemd )
+"
+
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	>=dev-util/meson-0.59
+	virtual/pkgconfig
+	${PYTHON_DEPS}
+	$(python_gen_any_dep 'dev-python/docutils[${PYTHON_USEDEP}]')
+	doc? (
+		app-doc/doxygen
+		media-gfx/graphviz
+	)
+"
+RDEPEND="
+	acct-group/audio
+	media-libs/alsa-lib
+	sys-apps/dbus[${MULTILIB_USEDEP}]
+	sys-libs/readline:=
+	sys-libs/ncurses:=[unicode(+)]
+	virtual/libintl[${MULTILIB_USEDEP}]
+	bluetooth? (
+		media-libs/fdk-aac
+		media-libs/libldac
+		media-libs/libfreeaptx
+		media-libs/sbc
+		>=net-wireless/bluez-4.101:=
+		virtual/libusb:1
+	)
+	echo-cancel? ( media-libs/webrtc-audio-processing:0 )
+	extra? (
+		>=media-libs/libsndfile-1.0.20
+	)
+	gstreamer? (
+		>=dev-libs/glib-2.32.0:2
+		>=media-libs/gstreamer-1.10.0:1.0
+		media-libs/gst-plugins-base:1.0
+	)
+	jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] )
+	jack-sdk? (
+		!media-sound/jack-audio-connection-kit
+		!media-sound/jack2
+	)
+	lv2? ( media-libs/lilv )
+	pipewire-alsa? (
+		>=media-libs/alsa-lib-1.1.7[${MULTILIB_USEDEP}]
+	)
+	!pipewire-alsa? ( media-plugins/alsa-plugins[${MULTILIB_USEDEP},pulseaudio] )
+	ssl? ( dev-libs/openssl:= )
+	systemd? ( sys-apps/systemd )
+	system-service? (
+		acct-user/pipewire
+		acct-group/pipewire
+	)
+	udev? ( virtual/libudev[${MULTILIB_USEDEP}] )
+	v4l? ( media-libs/libv4l )
+	X? (
+		media-libs/libcanberra
+		x11-libs/libX11
+		x11-libs/libXfixes
+	)
+	zeroconf? ( net-dns/avahi )
+"
+
+DEPEND="${RDEPEND}"
+
+# TODO: Consider use cases where pipewire is not used for driving audio
+# Doing so with WirePlumber currently involves editing Lua scripts
+PDEPEND=">=media-video/wireplumber-0.4.8-r3"
+
+# Present RDEPEND that are currently always disabled due to the PW
+# code using them being required to be disabled by Gentoo guidelines
+# (i.e. developer binaries not meant for users) and unready code
+#	media-video/ffmpeg:=
+#	media-libs/libsdl2
+#	>=media-libs/vulkan-loader-1.1.69
+#
+# Ditto for DEPEND
+#	>=dev-util/vulkan-headers-1.1.69
+
+DOCS=( {README,INSTALL}.md NEWS )
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-0.3.25-enable-failed-mlock-warning.patch
+)
+
+# limitsdfile related code taken from =sys-auth/realtime-base-0.1
+# with changes as necessary.
+limitsdfile=40-${PN}.conf
+
+python_check_deps() {
+	python_has_version "dev-python/docutils[${PYTHON_USEDEP}]"
+}
+
+src_prepare() {
+	default
+
+	einfo "Generating ${limitsdfile}"
+	cat > ${limitsdfile} <<- EOF || die
+		# Start of ${limitsdfile} from ${P}
+
+		@audio	-	memlock 256
+
+		$(use system-service && {
+			echo @pipewire - rtprio 95
+			echo @pipewire - nice -19
+			echo @pipewire - memlock 4194304
+		})
+
+		# End of ${limitsdfile} from ${P}
+	EOF
+}
+
+multilib_src_configure() {
+	# https://bugs.gentoo.org/838301
+	filter-flags -fno-semantic-interposition
+
+	local emesonargs=(
+		-Ddocdir="${EPREFIX}"/usr/share/doc/${PF}
+
+		$(meson_native_use_feature zeroconf avahi)
+		$(meson_native_use_feature doc docs)
+		$(meson_native_enabled examples) # TODO: Figure out if this is still important now that media-session gone
+		$(meson_native_enabled man)
+		$(meson_feature test tests)
+		-Dinstalled_tests=disabled # Matches upstream; Gentoo never installs tests
+		$(meson_native_use_feature gstreamer)
+		$(meson_native_use_feature gstreamer gstreamer-device-provider)
+		$(meson_native_use_feature systemd)
+
+		$(meson_native_use_feature system-service systemd-system-service)
+		-Dsystemd-system-unit-dir="$(systemd_get_systemunitdir)"
+		-Dsystemd-user-unit-dir="$(systemd_get_userunitdir)"
+
+		$(meson_native_use_feature systemd systemd-user-service)
+		$(meson_feature pipewire-alsa) # Allows integrating ALSA apps into PW graph
+		-Dspa-plugins=enabled
+		-Dalsa=enabled # Allows using kernel ALSA for sound I/O (NOTE: media-session is gone so IUSE=alsa/spa_alsa/alsa-backend might be possible)
+		-Daudiomixer=enabled # Matches upstream
+		-Daudioconvert=enabled # Matches upstream
+		$(meson_native_use_feature bluetooth bluez5)
+		$(meson_native_use_feature bluetooth bluez5-backend-hsp-native)
+		$(meson_native_use_feature bluetooth bluez5-backend-hfp-native)
+		$(meson_native_use_feature bluetooth bluez5-backend-ofono)
+		$(meson_native_use_feature bluetooth bluez5-backend-hsphfpd)
+		$(meson_native_use_feature bluetooth bluez5-codec-aac)
+		$(meson_native_use_feature bluetooth bluez5-codec-aptx)
+		$(meson_native_use_feature bluetooth bluez5-codec-ldac)
+		$(meson_native_use_feature bluetooth libusb) # At least for now only used by bluez5 native (quirk detection of adapters)
+		$(meson_native_use_feature echo-cancel echo-cancel-webrtc) #807889
+		-Dcontrol=enabled # Matches upstream
+		-Daudiotestsrc=enabled # Matches upstream
+		-Dffmpeg=disabled # Disabled by upstream and no major developments to spa/plugins/ffmpeg/ since May 2020
+		-Dpipewire-jack=enabled # Allows integrating JACK apps into PW graph
+		$(meson_native_use_feature jack-client jack) # Allows PW to act as a JACK client
+		$(meson_use jack-sdk jack-devel)
+		$(usex jack-sdk "-Dlibjack-path=${EPREFIX}/usr/$(get_libdir)" '')
+		-Dsupport=enabled # Miscellaneous/common plugins, such as null sink
+		-Devl=disabled # Matches upstream
+		-Dtest=disabled # fakesink and fakesource plugins
+		$(meson_native_use_feature lv2)
+		$(meson_native_use_feature v4l v4l2)
+		-Dlibcamera=disabled # libcamera is not in Portage tree
+		$(meson_native_use_feature ssl raop)
+		-Dvideoconvert=enabled # Matches upstream
+		-Dvideotestsrc=enabled # Matches upstream
+		-Dvolume=enabled # Matches upstream
+		-Dvulkan=disabled # Uses pre-compiled Vulkan compute shader to provide a CGI video source (dev thing; disabled by upstream)
+		$(meson_native_use_feature extra pw-cat)
+		$(meson_feature udev)
+		-Dudevrulesdir="${EPREFIX}$(get_udevdir)/rules.d"
+		-Dsdl2=disabled # Controls SDL2 dependent code (currently only examples when -Dinstalled_tests=enabled which we never install)
+		$(meson_native_use_feature extra sndfile) # Enables libsndfile dependent code (currently only pw-cat)
+		-Dsession-managers="[]" # All available session managers are now their own projects, so there's nothing to build
+
+		# Just for bell sounds in X11 right now.
+		$(meson_native_use_feature X x11)
+		$(meson_native_use_feature X x11-xfixes)
+		$(meson_native_use_feature X libcanberra)
+	)
+
+	meson_src_configure
+}
+
+multilib_src_install() {
+	# Our custom DOCS do not exist in multilib source directory
+	DOCS= meson_src_install
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	insinto /etc/security/limits.d
+	doins ${limitsdfile}
+
+	if use pipewire-alsa; then
+		dodir /etc/alsa/conf.d
+
+		# Install pipewire conf loader hook
+		insinto /usr/share/alsa/alsa.conf.d
+		doins "${FILESDIR}"/99-pipewire-default-hook.conf
+		eprefixify "${ED}"/usr/share/alsa/alsa.conf.d/99-pipewire-default-hook.conf
+
+		# These will break if someone has /etc that is a symbolic link to a subfolder! See #724222
+		# And the current dosym8 -r implementation is likely affected by the same issue, too.
+		dosym ../../../usr/share/alsa/alsa.conf.d/50-pipewire.conf /etc/alsa/conf.d/50-pipewire.conf
+		dosym ../../../usr/share/alsa/alsa.conf.d/99-pipewire-default-hook.conf /etc/alsa/conf.d/99-pipewire-default-hook.conf
+	fi
+
+	if ! use systemd; then
+		insinto /etc/xdg/autostart
+		newins "${FILESDIR}"/pipewire.desktop-r1 pipewire.desktop
+
+		exeinto /usr/bin
+		newexe "${FILESDIR}"/gentoo-pipewire-launcher.in gentoo-pipewire-launcher
+		eprefixify "${ED}"/usr/bin/gentoo-pipewire-launcher
+	fi
+}
+
+pkg_postinst() {
+	use udev && udev_reload
+
+	elog "It is recommended to raise RLIMIT_MEMLOCK to 256 for users"
+	elog "using PipeWire. Do it either manually or add yourself"
+	elog "to the 'audio' group:"
+	elog
+	elog "  usermod -aG audio <youruser>"
+	elog
+
+	if ! use jack-sdk; then
+		elog "JACK emulation is incomplete and not all programs will work. PipeWire's"
+		elog "alternative libraries have been installed to a non-default location."
+		elog "To use them, put pw-jack <application> before every JACK application."
+		elog "When using pw-jack, do not run jackd/jackdbus. However, a virtual/jack"
+		elog "provider is still needed to compile the JACK applications themselves."
+		elog
+	fi
+
+	if use systemd; then
+		elog "When switching from PulseAudio, you may need to disable PulseAudio:"
+		elog
+		elog "  systemctl --user disable pulseaudio.service pulseaudio.socket"
+		elog
+		elog "To use PipeWire, the user units must be manually enabled"
+		elog "by running this command as each user you use for desktop activities:"
+		elog
+		elog "  systemctl --user enable pipewire.socket pipewire-pulse.socket"
+		elog
+		elog "A reboot is recommended to avoid interferences from still running"
+		elog "PulseAudio daemon."
+		elog
+		elog "Both new users and those upgrading need to enable WirePlumber"
+		elog "for relevant users:"
+		elog
+		elog "  systemctl --user disable pipewire-media-session.service"
+		elog "  systemctl --user --force enable wireplumber.service"
+		elog
+		elog "Root user may replace --user with --global to change system default"
+		elog "configuration for all of the above commands."
+	else
+		ewarn "PipeWire daemon startup has been moved to a launcher script!"
+		ewarn "Make sure that ${EROOT}/etc/pipewire/pipewire.conf either does not exist or no"
+		ewarn "longer is set to start a session manager or PulseAudio compatibility daemon (all"
+		ewarn "lines similar to '{ path = /usr/bin/pipewire*' should be commented out)"
+		ewarn
+		ewarn "Those manually starting /usr/bin/pipewire via .xinitrc or similar _must_ from"
+		ewarn "now on start ${EROOT}/usr/bin/gentoo-pipewire-launcher instead! It is highly"
+		ewarn "advised that a D-Bus user session is set up before starting the script."
+		ewarn
+		if has_version 'media-sound/pulseaudio[daemon]' || has_version 'media-sound/pulseaudio-daemon'; then
+			elog "This ebuild auto-enables PulseAudio replacement. Because of that, users"
+			elog "are recommended to edit pulseaudio client configuration files:"
+			elog "${EROOT}/etc/pulse/client.conf and ${EROOT}/etc/pulse/client.conf.d/enable-autospawn.conf"
+			elog "if it exists, and disable autospawning of the original daemon by setting:"
+			elog
+			elog "  autospawn = no"
+			elog
+			elog "Please note that the semicolon (;) must _NOT_ be at the beginning of the line!"
+			elog
+			elog "Alternatively, if replacing PulseAudio daemon is not desired, edit"
+			elog "${EROOT}/usr/bin/gentoo-pipewire-launcher by commenting out the relevant"
+			elog "command:"
+			elog
+			elog "#${EROOT}/usr/bin/pipewire -c pipewire-pulse.conf &"
+			elog
+		fi
+		elog "NOTE:"
+		elog "Starting with PipeWire-0.3.30, this package is no longer installing its config"
+		elog "into ${EROOT}/etc/pipewire by default. In case you need to change"
+		elog "its config, please start by copying default config from ${EROOT}/usr/share/pipewire"
+		elog "and just override the sections you want to change."
+	fi
+	elog
+
+	elog "For latest tips and tricks, troubleshooting information and documentation"
+	elog "in general, please refer to https://wiki.gentoo.org/wiki/PipeWire"
+	elog
+
+	optfeature_header "The following can be installed for optional runtime features:"
+	optfeature "restricted realtime capabilities via D-Bus" sys-auth/rtkit
+
+	if has_version 'net-misc/ofono' ; then
+		ewarn "Native backend has become default. Please disable oFono via:"
+		if systemd_is_booted ; then
+			ewarn "systemctl disable ofono"
+		else
+			ewarn "rc-update delete ofono"
+		fi
+		ewarn
+	fi
+
+	if use system-service; then
+		ewarn
+		ewarn "WARNING: you have enabled the system-service USE flag, which installs"
+		ewarn "the system-wide systemd units that enable PipeWire to run as a system"
+		ewarn "service. This is more than likely NOT what you want. You are strongly"
+		ewarn "advised not to enable this mode and instead stick with systemd user"
+		ewarn "units. The default configuration files will likely not work out of"
+		ewarn "box, and you are on your own with configuration."
+		ewarn
+	fi
+}
diff --git a/media-video/wireplumber/Manifest b/media-video/wireplumber/Manifest
new file mode 100644
index 0000000..ece045d
--- /dev/null
+++ b/media-video/wireplumber/Manifest
@@ -0,0 +1 @@
+DIST wireplumber-0.4.10.tar.gz 395588 BLAKE2B 6df1af17d1e53ab1449a2f6f9af5a0c4f7b1cd981e07556e5ea3c6b4d5d624e66b97ce4f945f7ccccebbf72b75d35d10990fac11b5228275f27e5320885ff1ec SHA512 342e8bba2cf00faab71ef39bb361b5ada66ff3a68ccf7a756ea1ca402da6e94784eece277ca02992bc7573c51cb8b1bad33aa9c593b3d1bfe0bb0286e2f4506f
diff --git a/media-video/wireplumber/files/wireplumber-0.4.10-alsa.lua-fix-device-name-deduplication-when-reserva.patch b/media-video/wireplumber/files/wireplumber-0.4.10-alsa.lua-fix-device-name-deduplication-when-reserva.patch
new file mode 100644
index 0000000..610db0e
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.10-alsa.lua-fix-device-name-deduplication-when-reserva.patch
@@ -0,0 +1,117 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/c00c5a6675b6640db13111c808eaa3251917c412
+
+From c00c5a6675b6640db13111c808eaa3251917c412 Mon Sep 17 00:00:00 2001
+From: Julian Bouzas <julian.bouzas@collabora.com>
+Date: Wed, 18 May 2022 10:51:41 -0400
+Subject: [PATCH] alsa.lua: fix device name deduplication when reservation is
+ enabled
+
+Fixes #241
+---
+ src/scripts/monitors/alsa.lua | 47 +++++++++++++++++++----------------
+ 1 file changed, 25 insertions(+), 22 deletions(-)
+
+diff --git a/src/scripts/monitors/alsa.lua b/src/scripts/monitors/alsa.lua
+index 01d241db..7beed3a8 100644
+--- a/src/scripts/monitors/alsa.lua
++++ b/src/scripts/monitors/alsa.lua
+@@ -11,6 +11,10 @@ local config = ... or {}
+ -- ensure config.properties is not nil
+ config.properties = config.properties or {}
+ 
++-- unique device/node name tables
++device_names_table = nil
++node_names_table = nil
++
+ -- preprocess rules and create Interest objects
+ for _, r in ipairs(config.rules or {}) do
+   r.interests = {}
+@@ -41,16 +45,6 @@ function rulesApplyProperties(properties)
+   end
+ end
+ 
+-function findDuplicate(parent, id, property, value)
+-  for i = 0, id - 1, 1 do
+-    local obj = parent:get_managed_object(i)
+-    if obj and obj.properties[property] == value then
+-      return true
+-    end
+-  end
+-  return false
+-end
+-
+ function nonempty(str)
+   return str ~= "" and str or nil
+ end
+@@ -125,11 +119,11 @@ function createNode(parent, id, type, factory, properties)
+ 
+     -- deduplicate nodes with the same name
+     for counter = 2, 99, 1 do
+-      if findDuplicate(parent, id, "node.name", properties["node.name"]) then
+-        properties["node.name"] = name .. "." .. counter
+-      else
++      if node_names_table[properties["node.name"]] ~= true then
++        node_names_table[properties["node.name"]] = true
+         break
+       end
++      properties["node.name"] = name .. "." .. counter
+     end
+   end
+ 
+@@ -186,6 +180,10 @@ function createDevice(parent, id, factory, properties)
+   local device = SpaDevice(factory, properties)
+   if device then
+     device:connect("create-object", createNode)
++    device:connect("object-removed", function (parent, id)
++      local node = parent:get_managed_object(id)
++      node_names_table[node.properties["node.name"]] = nil
++    end)
+     device:activate(Feature.SpaDevice.ENABLED | Feature.Proxy.BOUND)
+     parent:store_managed_object(id, device)
+   else
+@@ -205,11 +203,11 @@ function prepareDevice(parent, id, type, factory, properties)
+ 
+   -- deduplicate devices with the same name
+   for counter = 2, 99, 1 do
+-    if findDuplicate(parent, id, "device.name", properties["device.name"]) then
+-      properties["device.name"] = name .. "." .. counter
+-    else
++    if device_names_table[properties["device.name"]] ~= true then
++      device_names_table[properties["device.name"]] = true
+       break
+     end
++    properties["device.name"] = name .. "." .. counter
+   end
+ 
+   -- ensure the device has a description
+@@ -337,16 +335,21 @@ function createMonitor ()
+   -- handle create-object to prepare device
+   m:connect("create-object", prepareDevice)
+ 
+-  -- if dbus reservation, handle object-removed to destroy device reservations
+-  if rd_plugin then
+-    m:connect("object-removed", function (parent, id)
+-      local device = parent:get_managed_object(id)
++  -- handle object-removed to destroy device reservations and recycle device name
++  m:connect("object-removed", function (parent, id)
++    local device = parent:get_managed_object(id)
++    if rd_plugin then
+       local rd_name = device.properties["api.dbus.ReserveDevice1"]
+       if rd_name then
+         rd_plugin:call("destroy-reservation", rd_name)
+       end
+-    end)
+-  end
++    end
++    device_names_table[device.properties["device.name"]] = nil
++  end)
++
++  -- reset the name tables to make sure names are recycled
++  device_names_table = {}
++  node_names_table = {}
+ 
+   -- activate monitor
+   Log.info("Activating ALSA monitor")
+-- 
+GitLab
+
diff --git a/media-video/wireplumber/files/wireplumber-0.4.10-config-disable-sound-server-parts.patch b/media-video/wireplumber/files/wireplumber-0.4.10-config-disable-sound-server-parts.patch
new file mode 100644
index 0000000..a8bf6f1
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.10-config-disable-sound-server-parts.patch
@@ -0,0 +1,26 @@
+commit 3d86f51d2c43fd76be2450a8c27836fdd8619cfa
+Author: Igor V. Kovalenko <igor.v.kovalenko@gmail.com>
+Date:   Sun May 15 18:19:03 2022 +0300
+
+    config: Disable alsa and bluez monitors by default
+
+diff --git a/src/config/bluetooth.lua.d/50-bluez-config.lua b/src/config/bluetooth.lua.d/50-bluez-config.lua
+index d5727d3..938eae0 100644
+--- a/src/config/bluetooth.lua.d/50-bluez-config.lua
++++ b/src/config/bluetooth.lua.d/50-bluez-config.lua
+@@ -1,4 +1,4 @@
+-bluez_monitor.enabled = true
++bluez_monitor.enabled = false
+ 
+ bluez_monitor.properties = {
+   -- These features do not work on all headsets, so they are enabled
+diff --git a/src/config/main.lua.d/50-alsa-config.lua b/src/config/main.lua.d/50-alsa-config.lua
+index 3468333..d4c065b 100644
+--- a/src/config/main.lua.d/50-alsa-config.lua
++++ b/src/config/main.lua.d/50-alsa-config.lua
+@@ -1,4 +1,4 @@
+-alsa_monitor.enabled = true
++alsa_monitor.enabled = false
+ 
+ alsa_monitor.properties = {
+   -- Create a JACK device. This is not enabled by default because
diff --git a/media-video/wireplumber/files/wireplumber-0.4.10-config-fix-enabled-property-to-default-to-true-when.patch b/media-video/wireplumber/files/wireplumber-0.4.10-config-fix-enabled-property-to-default-to-true-when.patch
new file mode 100644
index 0000000..40a4866
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.10-config-fix-enabled-property-to-default-to-true-when.patch
@@ -0,0 +1,129 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/1f045309208ab5d927883b5adc2b7d1623fae162
+
+From 1f045309208ab5d927883b5adc2b7d1623fae162 Mon Sep 17 00:00:00 2001
+From: George Kiagiadakis <george.kiagiadakis@collabora.com>
+Date: Thu, 12 May 2022 12:19:38 +0300
+Subject: [PATCH] config: fix enabled property to default to "true" when not
+ defined
+
+Fixes backwards compatibility with older config files
+
+Fixes: #254
+---
+ src/config/bluetooth.lua.d/30-bluez-monitor.lua | 2 +-
+ src/config/main.lua.d/20-default-access.lua     | 2 +-
+ src/config/main.lua.d/30-alsa-monitor.lua       | 2 +-
+ src/config/main.lua.d/30-libcamera-monitor.lua  | 2 +-
+ src/config/main.lua.d/30-v4l2-monitor.lua       | 2 +-
+ src/config/main.lua.d/40-device-defaults.lua    | 2 +-
+ src/config/main.lua.d/40-stream-defaults.lua    | 2 +-
+ src/config/policy.lua.d/10-default-policy.lua   | 2 +-
+ 8 files changed, 8 insertions(+), 8 deletions(-)
+
+diff --git a/src/config/bluetooth.lua.d/30-bluez-monitor.lua b/src/config/bluetooth.lua.d/30-bluez-monitor.lua
+index b40026c2..a870aa5d 100644
+--- a/src/config/bluetooth.lua.d/30-bluez-monitor.lua
++++ b/src/config/bluetooth.lua.d/30-bluez-monitor.lua
+@@ -3,7 +3,7 @@ bluez_monitor.properties = {}
+ bluez_monitor.rules = {}
+ 
+ function bluez_monitor.enable()
+-  if not bluez_monitor.enabled then
++  if bluez_monitor.enabled == false then
+     return
+   end
+ 
+diff --git a/src/config/main.lua.d/20-default-access.lua b/src/config/main.lua.d/20-default-access.lua
+index a6ffb2ee..0a7eb955 100644
+--- a/src/config/main.lua.d/20-default-access.lua
++++ b/src/config/main.lua.d/20-default-access.lua
+@@ -3,7 +3,7 @@ default_access.properties = {}
+ default_access.rules = {}
+ 
+ function default_access.enable()
+-  if not default_access.enabled then
++  if default_access.enabled == false then
+     return
+   end
+ 
+diff --git a/src/config/main.lua.d/30-alsa-monitor.lua b/src/config/main.lua.d/30-alsa-monitor.lua
+index da0b2c70..8e45e434 100644
+--- a/src/config/main.lua.d/30-alsa-monitor.lua
++++ b/src/config/main.lua.d/30-alsa-monitor.lua
+@@ -3,7 +3,7 @@ alsa_monitor.properties = {}
+ alsa_monitor.rules = {}
+ 
+ function alsa_monitor.enable()
+-  if not alsa_monitor.enabled then
++  if alsa_monitor.enabled == false then
+     return
+   end
+ 
+diff --git a/src/config/main.lua.d/30-libcamera-monitor.lua b/src/config/main.lua.d/30-libcamera-monitor.lua
+index 4a8257ff..cd820a83 100644
+--- a/src/config/main.lua.d/30-libcamera-monitor.lua
++++ b/src/config/main.lua.d/30-libcamera-monitor.lua
+@@ -3,7 +3,7 @@ libcamera_monitor.properties = {}
+ libcamera_monitor.rules = {}
+ 
+ function libcamera_monitor.enable()
+-  if not libcamera_monitor.enabled then
++  if libcamera_monitor.enabled == false then
+     return
+   end
+ 
+diff --git a/src/config/main.lua.d/30-v4l2-monitor.lua b/src/config/main.lua.d/30-v4l2-monitor.lua
+index 7cfd4bcd..3fbdc9e7 100644
+--- a/src/config/main.lua.d/30-v4l2-monitor.lua
++++ b/src/config/main.lua.d/30-v4l2-monitor.lua
+@@ -3,7 +3,7 @@ v4l2_monitor.properties = {}
+ v4l2_monitor.rules = {}
+ 
+ function v4l2_monitor.enable()
+-  if not v4l2_monitor.enabled then
++  if v4l2_monitor.enabled == false then
+     return
+   end
+ 
+diff --git a/src/config/main.lua.d/40-device-defaults.lua b/src/config/main.lua.d/40-device-defaults.lua
+index 55aafe85..2204c4ac 100644
+--- a/src/config/main.lua.d/40-device-defaults.lua
++++ b/src/config/main.lua.d/40-device-defaults.lua
+@@ -38,7 +38,7 @@ device_defaults.persistent_profiles = {
+ }
+ 
+ function device_defaults.enable()
+-  if not device_defaults.enabled then
++  if device_defaults.enabled == false then
+     return
+   end
+ 
+diff --git a/src/config/main.lua.d/40-stream-defaults.lua b/src/config/main.lua.d/40-stream-defaults.lua
+index 2975f4f6..307d83df 100644
+--- a/src/config/main.lua.d/40-stream-defaults.lua
++++ b/src/config/main.lua.d/40-stream-defaults.lua
+@@ -25,7 +25,7 @@ stream_defaults.rules = {
+ }
+ 
+ function stream_defaults.enable()
+-  if not stream_defaults.enabled then
++  if stream_defaults.enabled == false then
+     return
+   end
+ 
+diff --git a/src/config/policy.lua.d/10-default-policy.lua b/src/config/policy.lua.d/10-default-policy.lua
+index 7b00e94e..edfdeb1c 100644
+--- a/src/config/policy.lua.d/10-default-policy.lua
++++ b/src/config/policy.lua.d/10-default-policy.lua
+@@ -38,7 +38,7 @@ bluetooth_policy.policy = {
+ }
+ 
+ function default_policy.enable()
+-  if not default_policy.enabled then
++  if default_policy.enabled == false then
+     return
+   end
+ 
+-- 
+GitLab
+
diff --git a/media-video/wireplumber/files/wireplumber-0.4.10-m-default-nodes-don-t-check-if-all-device-nodes-are.patch b/media-video/wireplumber/files/wireplumber-0.4.10-m-default-nodes-don-t-check-if-all-device-nodes-are.patch
new file mode 100644
index 0000000..d9c5148
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.10-m-default-nodes-don-t-check-if-all-device-nodes-are.patch
@@ -0,0 +1,187 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/392cce2136e81ac3146078eacbbae85b694c917a
+
+From 392cce2136e81ac3146078eacbbae85b694c917a Mon Sep 17 00:00:00 2001
+From: Julian Bouzas <julian.bouzas@collabora.com>
+Date: Fri, 20 May 2022 07:38:24 -0400
+Subject: [PATCH] m-default-nodes: don't check if all device nodes are ready
+ when finding default node
+
+This check was originally added to avoid a small audio glitch when changing
+default nodes while also changing the device profile (eg Gnome Sound Settings).
+The check is removed because it causes issues when disabling alsa nodes. There
+are plans to fix the audio glitch issue in the future with the planned
+event-dispatcher architecture.
+
+Fixes #279
+---
+ modules/module-default-nodes.c | 136 ---------------------------------
+ 1 file changed, 136 deletions(-)
+
+diff --git a/modules/module-default-nodes.c b/modules/module-default-nodes.c
+index 0fdaed5..577f9bb 100644
+--- a/modules/module-default-nodes.c
++++ b/modules/module-default-nodes.c
+@@ -345,135 +345,6 @@ reevaluate_default_node (WpDefaultNodes * self, WpMetadata *m, gint node_t)
+   }
+ }
+ 
+-static guint
+-get_device_total_nodes (WpPipewireObject * proxy)
+-{
+-  g_autoptr (WpIterator) profiles = NULL;
+-  g_auto (GValue) item = G_VALUE_INIT;
+-
+-  profiles = wp_pipewire_object_enum_params_sync (proxy, "Profile", NULL);
+-  if (!profiles)
+-    return 0;
+-
+-  for (; wp_iterator_next (profiles, &item); g_value_unset (&item)) {
+-    WpSpaPod *pod = g_value_get_boxed (&item);
+-    gint idx = -1;
+-    const gchar *name = NULL;
+-    g_autoptr (WpSpaPod) classes = NULL;
+-
+-    /* Parse */
+-    if (!wp_spa_pod_get_object (pod, NULL,
+-        "index", "i", &idx,
+-        "name", "s", &name,
+-        "classes", "?P", &classes,
+-        NULL))
+-      continue;
+-    if (!classes)
+-      continue;
+-
+-    /* Parse profile classes */
+-    {
+-      g_autoptr (WpIterator) it = wp_spa_pod_new_iterator (classes);
+-      g_auto (GValue) v = G_VALUE_INIT;
+-      gint total_nodes = 0;
+-      for (; wp_iterator_next (it, &v); g_value_unset (&v)) {
+-        WpSpaPod *entry = g_value_get_boxed (&v);
+-        g_autoptr (WpSpaPodParser) pp = NULL;
+-        const gchar *media_class = NULL;
+-        gint n_nodes = 0;
+-        g_return_val_if_fail (entry, 0);
+-        if (!wp_spa_pod_is_struct (entry))
+-          continue;
+-        pp = wp_spa_pod_parser_new_struct (entry);
+-        g_return_val_if_fail (pp, 0);
+-        g_return_val_if_fail (wp_spa_pod_parser_get_string (pp, &media_class), 0);
+-        g_return_val_if_fail (wp_spa_pod_parser_get_int (pp, &n_nodes), 0);
+-        wp_spa_pod_parser_end (pp);
+-
+-        total_nodes += n_nodes;
+-      }
+-
+-      if (total_nodes > 0)
+-        return total_nodes;
+-    }
+-  }
+-
+-  return 0;
+-}
+-
+-static gboolean
+-nodes_ready (WpDefaultNodes * self)
+-{
+-  g_autoptr (WpIterator) it = NULL;
+-  g_auto (GValue) val = G_VALUE_INIT;
+-
+-  /* Get the total number of nodes for each device and make sure they exist
+-   * and have at least 1 port */
+-  it = wp_object_manager_new_filtered_iterator (self->rescan_om,
+-      WP_TYPE_DEVICE, NULL);
+-  for (; wp_iterator_next (it, &val); g_value_unset (&val)) {
+-    WpPipewireObject *device = g_value_get_object (&val);
+-    guint total_nodes = get_device_total_nodes (device);
+-    if (total_nodes > 0) {
+-      guint32 device_id = wp_proxy_get_bound_id (WP_PROXY (device));
+-      g_autoptr (WpIterator) node_it = NULL;
+-      g_auto (GValue) node_val = G_VALUE_INIT;
+-      guint ready_nodes = 0;
+-
+-      node_it = wp_object_manager_new_filtered_iterator (self->rescan_om,
+-          WP_TYPE_NODE, WP_CONSTRAINT_TYPE_PW_PROPERTY,
+-          PW_KEY_DEVICE_ID, "=i", device_id, NULL);
+-      for (; wp_iterator_next (node_it, &node_val); g_value_unset (&node_val)) {
+-        WpPipewireObject *node = g_value_get_object (&node_val);
+-        g_autoptr (WpPort) port =
+-              wp_object_manager_lookup (self->rescan_om,
+-              WP_TYPE_PORT, WP_CONSTRAINT_TYPE_PW_PROPERTY,
+-              PW_KEY_NODE_ID, "=u", wp_proxy_get_bound_id (WP_PROXY (node)),
+-              NULL);
+-        if (port)
+-          ready_nodes++;
+-      }
+-
+-      if (ready_nodes < total_nodes) {
+-        const gchar *device_name = wp_pipewire_object_get_property (
+-            WP_PIPEWIRE_OBJECT (device), PW_KEY_DEVICE_NAME);
+-        wp_debug_object (self, "device '%s' is not ready (%d/%d)", device_name,
+-            ready_nodes, total_nodes);
+-        return FALSE;
+-      }
+-    }
+-  }
+-
+-  /* Make sure Audio and Video virtual sources have ports */
+-  {
+-    g_autoptr (WpIterator) node_it = NULL;
+-    g_auto (GValue) node_val = G_VALUE_INIT;
+-    node_it = wp_object_manager_new_filtered_iterator (self->rescan_om,
+-        WP_TYPE_NODE, WP_CONSTRAINT_TYPE_PW_PROPERTY, PW_KEY_DEVICE_ID, "-",
+-        NULL);
+-    for (; wp_iterator_next (node_it, &node_val); g_value_unset (&node_val)) {
+-      WpPipewireObject *node = g_value_get_object (&node_val);
+-      const gchar *media_class = wp_pipewire_object_get_property (
+-          WP_PIPEWIRE_OBJECT (node), PW_KEY_MEDIA_CLASS);
+-      g_autoptr (WpPort) port =
+-          wp_object_manager_lookup (self->rescan_om,
+-          WP_TYPE_PORT, WP_CONSTRAINT_TYPE_PW_PROPERTY,
+-          PW_KEY_NODE_ID, "=u", wp_proxy_get_bound_id (WP_PROXY (node)),
+-          NULL);
+-      if (!port &&
+-          (g_strcmp0 ("Audio/Source/Virtual", media_class) == 0 ||
+-           g_strcmp0 ("Video/Source/Virtual", media_class) == 0)) {
+-        const gchar *node_name = wp_pipewire_object_get_property (
+-            WP_PIPEWIRE_OBJECT (node), PW_KEY_NODE_NAME);
+-        wp_debug_object (self, "virtual node '%s' is not ready", node_name);
+-        return FALSE;
+-      }
+-    }
+-  }
+-
+-  return TRUE;
+-}
+-
+ static void
+ sync_rescan (WpCore * core, GAsyncResult * res, WpDefaultNodes * self)
+ {
+@@ -491,10 +362,6 @@ sync_rescan (WpCore * core, GAsyncResult * res, WpDefaultNodes * self)
+   if (!metadata)
+     return;
+ 
+-  /* Make sure nodes are ready for current profile */
+-  if (!nodes_ready (self))
+-    return;
+-
+   wp_trace_object (self, "re-evaluating defaults");
+   reevaluate_default_node (self, metadata, AUDIO_SINK);
+   reevaluate_default_node (self, metadata, AUDIO_SOURCE);
+@@ -584,13 +451,10 @@ on_metadata_added (WpObjectManager *om, WpMetadata *metadata, gpointer d)
+   self->rescan_om = wp_object_manager_new ();
+   wp_object_manager_add_interest (self->rescan_om, WP_TYPE_DEVICE, NULL);
+   wp_object_manager_add_interest (self->rescan_om, WP_TYPE_NODE, NULL);
+-  wp_object_manager_add_interest (self->rescan_om, WP_TYPE_PORT, NULL);
+   wp_object_manager_request_object_features (self->rescan_om, WP_TYPE_DEVICE,
+       WP_OBJECT_FEATURES_ALL);
+   wp_object_manager_request_object_features (self->rescan_om, WP_TYPE_NODE,
+       WP_OBJECT_FEATURES_ALL);
+-  wp_object_manager_request_object_features (self->rescan_om, WP_TYPE_PORT,
+-      WP_OBJECT_FEATURES_ALL);
+   g_signal_connect_object (self->rescan_om, "objects-changed",
+       G_CALLBACK (schedule_rescan), self, G_CONNECT_SWAPPED);
+   g_signal_connect_object (self->rescan_om, "object-added",
+-- 
+2.35.1
+
diff --git a/media-video/wireplumber/files/wireplumber-0.4.10-m-lua-scripting-allow-converting-GValue-holding-NUL.patch b/media-video/wireplumber/files/wireplumber-0.4.10-m-lua-scripting-allow-converting-GValue-holding-NUL.patch
new file mode 100644
index 0000000..c319ac4
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.10-m-lua-scripting-allow-converting-GValue-holding-NUL.patch
@@ -0,0 +1,36 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/c2f31bb550755acba31da2e9f5bbdf646ed5e805
+
+From c2f31bb550755acba31da2e9f5bbdf646ed5e805 Mon Sep 17 00:00:00 2001
+From: Julian Bouzas <julian.bouzas@collabora.com>
+Date: Mon, 16 May 2022 15:41:10 -0400
+Subject: [PATCH] m-lua-scripting: allow converting GValue holding NULL objects
+ to Lua
+
+---
+ modules/module-lua-scripting/wplua/value.c | 9 +++++++--
+ 1 file changed, 7 insertions(+), 2 deletions(-)
+
+diff --git a/modules/module-lua-scripting/wplua/value.c b/modules/module-lua-scripting/wplua/value.c
+index 133051a4..e31ae4ac 100644
+--- a/modules/module-lua-scripting/wplua/value.c
++++ b/modules/module-lua-scripting/wplua/value.c
+@@ -314,9 +314,14 @@ wplua_gvalue_to_lua (lua_State *L, const GValue *v)
+       wplua_pushboxed (L, G_VALUE_TYPE (v), g_value_dup_boxed (v));
+     break;
+   case G_TYPE_OBJECT:
+-  case G_TYPE_INTERFACE:
+-    wplua_pushobject (L, g_value_dup_object (v));
++  case G_TYPE_INTERFACE: {
++    GObject *object = g_value_dup_object (v);
++    if (object)
++      wplua_pushobject (L, g_value_dup_object (v));
++    else
++      lua_pushnil (L);
+     break;
++  }
+   case G_TYPE_ENUM:
+     wplua_enum_to_lua (L, g_value_get_enum (v), G_VALUE_TYPE (v));
+     break;
+-- 
+GitLab
+
diff --git a/media-video/wireplumber/files/wireplumber-0.4.10-m-lua-scripting-fix-object-refcounting.patch b/media-video/wireplumber/files/wireplumber-0.4.10-m-lua-scripting-fix-object-refcounting.patch
new file mode 100644
index 0000000..0b86979
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.10-m-lua-scripting-fix-object-refcounting.patch
@@ -0,0 +1,32 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/7908b8d7be2a2992c57cd549054eda7ce46e4b44
+
+From 13b85bd4a25ab374f5e5e90b7288e6987996856e Mon Sep 17 00:00:00 2001
+From: Michael Olbrich <m.olbrich@pengutronix.de>
+Date: Tue, 24 May 2022 11:35:15 +0200
+Subject: [PATCH] m-lua-scripting: fix object refcounting
+
+7908b8d7be2a2992c57cd549054eda7ce46e4b44 ("m-lua-scripting: allow
+converting GValue holding NULL objects to Lua") accidentally added a second
+refcount. As a result, the objects are never freeded.
+
+Remove the second refcount to fix this.
+---
+ modules/module-lua-scripting/wplua/value.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/modules/module-lua-scripting/wplua/value.c b/modules/module-lua-scripting/wplua/value.c
+index e31ae4a..a7927dc 100644
+--- a/modules/module-lua-scripting/wplua/value.c
++++ b/modules/module-lua-scripting/wplua/value.c
+@@ -317,7 +317,7 @@ wplua_gvalue_to_lua (lua_State *L, const GValue *v)
+   case G_TYPE_INTERFACE: {
+     GObject *object = g_value_dup_object (v);
+     if (object)
+-      wplua_pushobject (L, g_value_dup_object (v));
++      wplua_pushobject (L, object);
+     else
+       lua_pushnil (L);
+     break;
+-- 
+2.35.1
+
diff --git a/media-video/wireplumber/files/wireplumber-0.4.11-alsa-lua-crash.patch b/media-video/wireplumber/files/wireplumber-0.4.11-alsa-lua-crash.patch
new file mode 100644
index 0000000..3bc8bbd
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.11-alsa-lua-crash.patch
@@ -0,0 +1,33 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/c16e637c329bc9dda8544b18f5bd47a8d63ee253
+
+From c16e637c329bc9dda8544b18f5bd47a8d63ee253 Mon Sep 17 00:00:00 2001
+From: George Kiagiadakis <george.kiagiadakis@collabora.com>
+Date: Thu, 7 Jul 2022 20:58:36 +0300
+Subject: [PATCH] alsa: use "obj_type" as a variable name to avoid shadowing
+ lua's "type" function
+
+This causes a crash when running in a VM because the code tries to
+execute lua's "type()" and ends up executing the local string variable...
+
+Fixes: #303
+--- a/src/scripts/monitors/alsa.lua
++++ b/src/scripts/monitors/alsa.lua
+@@ -49,7 +49,7 @@ function nonempty(str)
+   return str ~= "" and str or nil
+ end
+ 
+-function createNode(parent, id, type, factory, properties)
++function createNode(parent, id, obj_type, factory, properties)
+   local dev_props = parent.properties
+ 
+   -- set the device id and spa factory name; REQUIRED, do not change
+@@ -199,7 +199,7 @@ function createDevice(parent, id, factory, properties)
+   end
+ end
+ 
+-function prepareDevice(parent, id, type, factory, properties)
++function prepareDevice(parent, id, obj_type, factory, properties)
+   -- ensure the device has an appropriate name
+   local name = "alsa_card." ..
+     (properties["device.name"] or
+GitLab
diff --git a/media-video/wireplumber/files/wireplumber-0.4.11-dbus-reconnect-crash.patch b/media-video/wireplumber/files/wireplumber-0.4.11-dbus-reconnect-crash.patch
new file mode 100644
index 0000000..6098ed1
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.11-dbus-reconnect-crash.patch
@@ -0,0 +1,45 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/eb406bdb2cbbcd49c55c71285f8f2eddb624d24b
+
+From eb406bdb2cbbcd49c55c71285f8f2eddb624d24b Mon Sep 17 00:00:00 2001
+From: George Kiagiadakis <george.kiagiadakis@collabora.com>
+Date: Wed, 13 Jul 2022 13:38:14 +0300
+Subject: [PATCH] dbus: fix crash when trying to reconnect
+
+When coming from on_sync_reconnect, data points to the WpDBus object
+instead of the activation transition.
+
+Fixes: #305
+--- a/lib/wp/dbus.c
++++ b/lib/wp/dbus.c
+@@ -58,14 +58,26 @@ wp_dbus_set_state (WpDbus *self, WpDBusState new_state)
+ static void
+ on_got_bus (GObject * obj, GAsyncResult * res, gpointer data)
+ {
+-  WpTransition *transition = WP_TRANSITION (data);
+-  WpDbus *self = wp_transition_get_source_object (transition);
++  WpTransition *transition;
++  WpDbus *self;
+   g_autoptr (GError) error = NULL;
+ 
++  if (WP_IS_TRANSITION (data)) {
++    // coming from wp_dbus_enable
++    transition = WP_TRANSITION (data);
++    self = wp_transition_get_source_object (transition);
++  } else {
++    // coming from on_sync_reconnect
++    transition = NULL;
++    self = WP_DBUS (data);
++  }
++
+   self->connection = g_dbus_connection_new_for_address_finish (res, &error);
+   if (!self->connection) {
+-    g_prefix_error (&error, "Failed to connect to bus: ");
+-    wp_transition_return_error (transition, g_steal_pointer (&error));
++    if (transition) {
++      g_prefix_error (&error, "Failed to connect to bus: ");
++      wp_transition_return_error (transition, g_steal_pointer (&error));
++    }
+     return;
+   }
+ 
+GitLab
diff --git a/media-video/wireplumber/files/wireplumber-0.4.11-loop.patch b/media-video/wireplumber/files/wireplumber-0.4.11-loop.patch
new file mode 100644
index 0000000..75e2baf
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.11-loop.patch
@@ -0,0 +1,147 @@
+https://bugs.gentoo.org/866551
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/37c839b9308cd3d6580bf01077db8cb29ec2aa2f
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/370b692933634675213110048fcda6dff52eb52b
+
+From: Pauli Virtanen <pav@iki.fi>
+Date: Tue, 19 Jul 2022 20:39:06 +0300
+Subject: [PATCH] policy-node: fix potential rescan loop
+
+SiLink activation might be delayed indefinitely under some error
+conditions. Currently, policy-node schedules a rescan when it sees a
+non-activated link on a stream to be moved, which produces busy loop if
+the si-link doesn't activate.
+
+Instead of rescheduling on non-active si-links, just remove and emit a
+warning. The si-link then gets removed once it gets activated.
+
+Reproducer:
+
+1. Play audio from Rhythmbox and pause.
+2. Switch default output with pactl between two different outputs
+3. Links from the paused stream stay at "init"
+--- a/src/scripts/policy-node.lua
++++ b/src/scripts/policy-node.lua
+@@ -694,16 +694,15 @@ function handleLinkable (si)
+     local link = lookupLink (si_id, si_flags[si_id].peer_id)
+     if reconnect then
+       if link ~= nil then
+-        -- remove old link if active, otherwise schedule rescan
+-        if ((link:get_active_features() & Feature.SessionItem.ACTIVE) ~= 0) then
+-          si_flags[si_id].peer_id = nil
+-          link:remove ()
+-          Log.info (si, "... moving to new target")
+-        else
+-          scheduleRescan()
+-          Log.info (si, "... scheduled rescan")
+-          return
++        -- remove old link
++        if ((link:get_active_features() & Feature.SessionItem.ACTIVE) == 0) then
++          -- remove also not yet activated links: they might never become active,
++          -- and we should not loop waiting for them
++          Log.warning (link, "Link was not activated before removing")
+         end
++        si_flags[si_id].peer_id = nil
++        link:remove ()
++        Log.info (si, "... moving to new target")
+       end
+     else
+       if link ~= nil then
+GitLab
+
+From: Pauli Virtanen <pav@iki.fi>
+Date: Tue, 19 Jul 2022 20:01:10 +0300
+Subject: [PATCH] m-si-link: don't wait for establish before activation +
+ cleanup links
+
+SiLink should not wait for WpLinks becoming ESTABLISHED, before
+activation. That flag shows whether a link has moved away from the
+"init" state, however, links to e.g. Pulseaudio corked streams can stay
+in "init" state until uncorking.  This causes trouble for policies,
+which needlessly wait for such links to establish.
+
+The WpLink objects may also be kept alive by other referents, and
+just unrefing them does not necessarily destroy the PW objects.
+
+Activate SiLink even if the WpLink is still in "init" state. It's enough
+that the link otherwise successfully establishes.
+
+At dispose time, explicitly request destroying the WpLinks that were
+created by the SiLink, to ensure they are removed even if there's
+something else referring to them.
+--- a/modules/module-si-standard-link.c
++++ b/modules/module-si-standard-link.c
+@@ -132,6 +132,27 @@ si_standard_link_get_associated_proxy (WpSessionItem * item, GType proxy_type)
+   return NULL;
+ }
+ 
++static void
++request_destroy_link (gpointer data, gpointer user_data)
++{
++  WpLink *link = WP_LINK (data);
++
++  wp_global_proxy_request_destroy (WP_GLOBAL_PROXY (link));
++}
++
++static void
++clear_node_links (GPtrArray **node_links_p)
++{
++  /*
++   * Something else (eg. object managers) may be keeping the WpLink
++   * objects alive. Deactive the links now, to destroy the PW objects.
++   */
++  if (*node_links_p)
++    g_ptr_array_foreach (*node_links_p, request_destroy_link, NULL);
++
++  g_clear_pointer (node_links_p, g_ptr_array_unref);
++}
++
+ static void
+ si_standard_link_disable_active (WpSessionItem *si)
+ {
+@@ -154,7 +175,8 @@ si_standard_link_disable_active (WpSessionItem *si)
+           WP_SI_LINKABLE (si_in));
+   }
+ 
+-  g_clear_pointer (&self->node_links, g_ptr_array_unref);
++  clear_node_links (&self->node_links);
++
+   self->n_active_links = 0;
+   self->n_failed_links = 0;
+   self->n_async_ops_wait = 0;
+@@ -168,7 +190,7 @@ on_link_activated (WpObject * proxy, GAsyncResult * res,
+     WpTransition * transition)
+ {
+   WpSiStandardLink *self = wp_transition_get_source_object (transition);
+-  guint len = self->node_links->len;
++  guint len = self->node_links ? self->node_links->len : 0;
+ 
+   /* Count the number of failed and active links */
+   if (wp_object_activate_finish (proxy, res, NULL))
+@@ -182,7 +204,7 @@ on_link_activated (WpObject * proxy, GAsyncResult * res,
+ 
+   /* We only active feature if all links activated successfully */
+   if (self->n_failed_links > 0) {
+-    g_clear_pointer (&self->node_links, g_ptr_array_unref);
++    clear_node_links (&self->node_links);
+     wp_transition_return_error (transition, g_error_new (
+         WP_DOMAIN_LIBRARY, WP_LIBRARY_ERROR_OPERATION_FAILED,
+         "%d of %d PipeWire links failed to activate",
+@@ -251,7 +273,7 @@ create_links (WpSiStandardLink * self, WpTransition * transition,
+   /* Clear old links if any */
+   self->n_active_links = 0;
+   self->n_failed_links = 0;
+-  g_clear_pointer (&self->node_links, g_ptr_array_unref);
++  clear_node_links (&self->node_links);
+ 
+   /* tuple format:
+       uint32 node_id;
+@@ -327,7 +349,7 @@ create_links (WpSiStandardLink * self, WpTransition * transition,
+ 
+     /* activate to ensure it is created without errors */
+     wp_object_activate_closure (WP_OBJECT (link),
+-        WP_OBJECT_FEATURES_ALL, NULL,
++        WP_OBJECT_FEATURES_ALL & ~WP_LINK_FEATURE_ESTABLISHED, NULL,
+         g_cclosure_new_object (
+             (GCallback) on_link_activated, G_OBJECT (transition)));
+   }
+GitLab
diff --git a/media-video/wireplumber/metadata.xml b/media-video/wireplumber/metadata.xml
new file mode 100644
index 0000000..ff32fcd
--- /dev/null
+++ b/media-video/wireplumber/metadata.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer type="person">
+		<email>sam@gentoo.org</email>
+		<name>Sam James</name>
+	</maintainer>
+	<upstream>
+		<bugs-to>https://gitlab.freedesktop.org/pipewire/wireplumber/-/issues</bugs-to>
+		<changelog>https://gitlab.freedesktop.org/pipewire/wireplumber/-/releases</changelog>
+		<!--doc>https://gitlab.freedesktop.org/pipewire/wireplumber/-/wikis/home</doc-->
+	</upstream>
+	<use>
+		<flag name="system-service">Install systemd unit files for running as a system service. Not recommended.</flag>
+	</use>
+</pkgmetadata>
diff --git a/media-video/wireplumber/wireplumber-0.4.10-r4.ebuild b/media-video/wireplumber/wireplumber-0.4.10-r4.ebuild
new file mode 100644
index 0000000..820d1ed
--- /dev/null
+++ b/media-video/wireplumber/wireplumber-0.4.10-r4.ebuild
@@ -0,0 +1,125 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+LUA_COMPAT=( lua5-{3,4} )
+
+inherit lua-single meson systemd
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://gitlab.freedesktop.org/pipewire/${PN}.git"
+	EGIT_BRANCH="master"
+	inherit git-r3
+else
+	SRC_URI="https://gitlab.freedesktop.org/pipewire/${PN}/-/archive/${PV}/${P}.tar.gz"
+	KEYWORDS="amd64 arm arm64 ~loong ppc ppc64 ~riscv ~sparc x86"
+fi
+
+DESCRIPTION="Replacement for pipewire-media-session"
+HOMEPAGE="https://gitlab.freedesktop.org/pipewire/wireplumber"
+
+LICENSE="MIT"
+SLOT="0/0.4"
+IUSE="elogind system-service systemd test"
+
+REQUIRED_USE="
+	${LUA_REQUIRED_USE}
+	?? ( elogind systemd )
+	system-service? ( systemd )
+"
+
+RESTRICT="!test? ( test )"
+
+# introspection? ( dev-libs/gobject-introspection ) is valid but likely only used for doc building
+BDEPEND="
+	dev-libs/glib
+	dev-util/gdbus-codegen
+	dev-util/glib-utils
+	sys-devel/gettext
+"
+
+DEPEND="
+	${LUA_DEPS}
+	>=dev-libs/glib-2.62
+	>=media-video/pipewire-0.3.48:=
+	virtual/libintl
+	elogind? ( sys-auth/elogind )
+	systemd? ( sys-apps/systemd )
+"
+
+# Any dev-lua/* deps get declared like this inside RDEPEND:
+#	$(lua_gen_cond_dep '
+#		dev-lua/<NAME>[${LUA_USEDEP}]
+#	')
+RDEPEND="${DEPEND}
+	system-service? (
+		acct-user/pipewire
+		acct-group/pipewire
+	)
+"
+
+DOCS=( {NEWS,README}.rst )
+
+PATCHES=(
+	"${FILESDIR}"/${P}-config-fix-enabled-property-to-default-to-true-when.patch
+	"${FILESDIR}"/${P}-m-lua-scripting-allow-converting-GValue-holding-NUL.patch
+	"${FILESDIR}"/${P}-alsa.lua-fix-device-name-deduplication-when-reserva.patch
+	"${FILESDIR}"/${P}-m-default-nodes-don-t-check-if-all-device-nodes-are.patch
+	"${FILESDIR}"/${P}-m-lua-scripting-fix-object-refcounting.patch
+)
+
+src_configure() {
+	local emesonargs=(
+		-Ddoc=disabled # Ebuild not wired up yet (Sphinx, Doxygen?)
+		-Dintrospection=disabled # Only used for Sphinx doc generation
+		-Dsystem-lua=true # We always unbundle everything we can
+		-Dsystem-lua-version=$(ver_cut 1-2 $(lua_get_version))
+		$(meson_feature elogind)
+		$(meson_feature systemd)
+		$(meson_use system-service systemd-system-service)
+		$(meson_use systemd systemd-user-service)
+		-Dsystemd-system-unit-dir=$(systemd_get_systemunitdir)
+		-Dsystemd-user-unit-dir=$(systemd_get_userunitdir)
+		$(meson_use test tests)
+	)
+
+	meson_src_configure
+}
+
+src_install() {
+	meson_src_install
+
+	# We copy the default config, so that Gentoo tools can pick up on any
+	# updates and /etc does not end up with stale overrides.
+	# If a reflinking CoW filesystem is used (e.g. Btrfs), then the files
+	# will not actually get stored twice until modified.
+	insinto /etc
+	doins -r "${ED}"/usr/share/wireplumber
+}
+
+pkg_postinst() {
+	if systemd_is_booted ; then
+		ewarn "pipewire-media-session.service is no longer installed. You must switch"
+		ewarn "to wireplumber.service user unit before your next logout/reboot:"
+		ewarn "systemctl --user disable pipewire-media-session.service"
+		ewarn "systemctl --user --force enable wireplumber.service"
+	else
+		ewarn "Switch to WirePlumber will happen the next time gentoo-pipewire-launcher"
+		ewarn "is started (a replacement for directly calling pipewire binary)."
+		ewarn
+		ewarn "Please ensure that ${EROOT}/etc/pipewire/pipewire.conf either does not exist"
+		ewarn "or, if it does exist, that any reference to"
+		ewarn "${EROOT}/usr/bin/pipewire-media-session is commented out (begins with a #)."
+	fi
+	if use system-service; then
+		ewarn
+		ewarn "WARNING: you have enabled the system-service USE flag, which installs"
+		ewarn "the system-wide systemd units that enable WirePlumber to run as a system"
+		ewarn "service. This is more than likely NOT what you want. You are strongly"
+		ewarn "advised not to enable this mode and instead stick with systemd user"
+		ewarn "units. The default configuration files will likely not work out of"
+		ewarn "box, and you are on your own with configuration."
+		ewarn
+	fi
+}
diff --git a/metadata/md5-cache/media-video/pipewire-0.3.51-r2 b/metadata/md5-cache/media-video/pipewire-0.3.51-r2
new file mode 100644
index 0000000..3c0efbb
--- /dev/null
+++ b/metadata/md5-cache/media-video/pipewire-0.3.51-r2
@@ -0,0 +1,18 @@
+BDEPEND=>=dev-util/meson-0.59 virtual/pkgconfig || ( >=dev-lang/python-3.10.4:3.10 >=dev-lang/python-3.9.12:3.9 >=dev-lang/python-3.8.13:3.8 ) || ( ( >=dev-lang/python-3.10.4:3.10 dev-python/docutils[python_targets_python3_10(-)] ) ( >=dev-lang/python-3.9.12:3.9 dev-python/docutils[python_targets_python3_9(-)] ) ( >=dev-lang/python-3.8.13:3.8 dev-python/docutils[python_targets_python3_8(-)] ) ) doc? ( app-doc/doxygen media-gfx/graphviz ) >=dev-util/meson-0.62.2 >=dev-util/ninja-1.8.2 dev-util/meson-format-array virtual/pkgconfig virtual/pkgconfig
+DEFINED_PHASES=compile configure install postinst prepare setup test
+DEPEND=acct-group/audio media-libs/alsa-lib sys-apps/dbus[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] sys-libs/readline:= sys-libs/ncurses:=[unicode(+)] virtual/libintl[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] bluetooth? ( media-libs/fdk-aac media-libs/libldac media-libs/libfreeaptx media-libs/sbc >=net-wireless/bluez-4.101:= virtual/libusb:1 ) echo-cancel? ( media-libs/webrtc-audio-processing:0 ) extra? ( >=media-libs/libsndfile-1.0.20 ) gstreamer? ( >=dev-libs/glib-2.32.0:2 >=media-libs/gstreamer-1.10.0:1.0 media-libs/gst-plugins-base:1.0 ) jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] ) jack-sdk? ( !media-sound/jack-audio-connection-kit !media-sound/jack2 ) lv2? ( media-libs/lilv ) pipewire-alsa? ( >=media-libs/alsa-lib-1.1.7[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) !pipewire-alsa? ( media-plugins/alsa-plugins[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?,pulseaudio] ) ssl? ( dev-libs/openssl:= ) systemd? ( sys-apps/systemd ) system-service? ( acct-user/pipewire acct-group/pipewire ) udev? ( virtual/libudev[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) v4l? ( media-libs/libv4l ) X? ( media-libs/libcanberra x11-libs/libX11 x11-libs/libXfixes ) zeroconf? ( net-dns/avahi )
+DESCRIPTION=Multimedia processing graphs
+EAPI=8
+HOMEPAGE=https://pipewire.org/
+INHERIT=flag-o-matic meson-multilib optfeature prefix python-any-r1 systemd udev
+IUSE=bluetooth doc echo-cancel extra gstreamer jack-client jack-sdk lv2 pipewire-alsa ssl system-service systemd test udev v4l X zeroconf abi_x86_32 abi_x86_64 abi_x86_x32 abi_mips_n32 abi_mips_n64 abi_mips_o32 abi_s390_32 abi_s390_64
+KEYWORDS=amd64 arm arm64 ~loong ppc ppc64 ~riscv ~sparc x86
+LICENSE=MIT LGPL-2.1+ GPL-2
+PDEPEND=>=media-video/wireplumber-0.4.8-r3
+RDEPEND=acct-group/audio media-libs/alsa-lib sys-apps/dbus[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] sys-libs/readline:= sys-libs/ncurses:=[unicode(+)] virtual/libintl[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] bluetooth? ( media-libs/fdk-aac media-libs/libldac media-libs/libfreeaptx media-libs/sbc >=net-wireless/bluez-4.101:= virtual/libusb:1 ) echo-cancel? ( media-libs/webrtc-audio-processing:0 ) extra? ( >=media-libs/libsndfile-1.0.20 ) gstreamer? ( >=dev-libs/glib-2.32.0:2 >=media-libs/gstreamer-1.10.0:1.0 media-libs/gst-plugins-base:1.0 ) jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] ) jack-sdk? ( !media-sound/jack-audio-connection-kit !media-sound/jack2 ) lv2? ( media-libs/lilv ) pipewire-alsa? ( >=media-libs/alsa-lib-1.1.7[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) !pipewire-alsa? ( media-plugins/alsa-plugins[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?,pulseaudio] ) ssl? ( dev-libs/openssl:= ) systemd? ( sys-apps/systemd ) system-service? ( acct-user/pipewire acct-group/pipewire ) udev? ( virtual/libudev[abi_x86_32(-)?,abi_x86_64(-)?,abi_x86_x32(-)?,abi_mips_n32(-)?,abi_mips_n64(-)?,abi_mips_o32(-)?,abi_s390_32(-)?,abi_s390_64(-)?] ) v4l? ( media-libs/libv4l ) X? ( media-libs/libcanberra x11-libs/libX11 x11-libs/libXfixes ) zeroconf? ( net-dns/avahi )
+REQUIRED_USE=jack-sdk? ( !jack-client ) system-service? ( systemd )
+RESTRICT=!test? ( test )
+SLOT=0/0.4
+SRC_URI=https://gitlab.freedesktop.org/pipewire/pipewire/-/archive/0.3.51/pipewire-0.3.51.tar.gz
+_eclasses_=toolchain-funcs	441f754fd75cd4fd1fa06fbc17da6144	multilib	5ca4e49abed8e3a2f7b56920eadee157	flag-o-matic	29a755b1291d64133634d80b0328f153	multiprocessing	b4e253ab22cef7b1085e9b67c7a3b730	ninja-utils	58ec4e54962bf45d065fb95030701514	python-utils-r1	b9fc5e97e886514e5132f50465185401	meson	1994a5aef5d4f5798b92f64d6f9a6003	multibuild	d26d81f242cb193d899a72bca423d0bd	multilib-build	87f1b83e21a473787b821ef3d0437bf3	multilib-minimal	4b0f1857965db8869a729948d5277e0b	meson-multilib	84c0d4019bf29be0d9d0a2d98fb8b0d9	optfeature	1a2157392a869265b2afcb63a26c12ac	prefix	eab3c99d77fe00506c109c8a736186f7	python-any-r1	f2f00fb79b5e888b5011d4c51240ae97	systemd	5f4bb0758df2e483babf68cd517078ca	udev	eec0bbab06977f1cfc5597269c1fa152
+_md5_=8f88c3532fb43b593094483fc8d865b1
diff --git a/metadata/md5-cache/media-video/wireplumber-0.4.10-r4 b/metadata/md5-cache/media-video/wireplumber-0.4.10-r4
new file mode 100644
index 0000000..4970126
--- /dev/null
+++ b/metadata/md5-cache/media-video/wireplumber-0.4.10-r4
@@ -0,0 +1,17 @@
+BDEPEND=dev-libs/glib dev-util/gdbus-codegen dev-util/glib-utils sys-devel/gettext >=dev-util/meson-0.62.2 >=dev-util/ninja-1.8.2 dev-util/meson-format-array virtual/pkgconfig
+DEFINED_PHASES=compile configure install postinst setup test
+DEPEND=lua_single_target_lua5-3? ( dev-lang/lua:5.3 ) lua_single_target_lua5-4? ( dev-lang/lua:5.4 ) >=dev-libs/glib-2.62 >=media-video/pipewire-0.3.48:= virtual/libintl elogind? ( sys-auth/elogind ) systemd? ( sys-apps/systemd )
+DESCRIPTION=Replacement for pipewire-media-session
+EAPI=8
+HOMEPAGE=https://gitlab.freedesktop.org/pipewire/wireplumber
+INHERIT=lua-single meson systemd
+IUSE=elogind system-service systemd test lua_single_target_lua5-3 lua_single_target_lua5-4
+KEYWORDS=amd64 arm arm64 ~loong ppc ppc64 ~riscv ~sparc x86
+LICENSE=MIT
+RDEPEND=lua_single_target_lua5-3? ( dev-lang/lua:5.3 ) lua_single_target_lua5-4? ( dev-lang/lua:5.4 ) >=dev-libs/glib-2.62 >=media-video/pipewire-0.3.48:= virtual/libintl elogind? ( sys-auth/elogind ) systemd? ( sys-apps/systemd ) system-service? ( acct-user/pipewire acct-group/pipewire )
+REQUIRED_USE=^^ ( lua_single_target_lua5-3 lua_single_target_lua5-4 ) ?? ( elogind systemd ) system-service? ( systemd )
+RESTRICT=!test? ( test )
+SLOT=0/0.4
+SRC_URI=https://gitlab.freedesktop.org/pipewire/wireplumber/-/archive/0.4.10/wireplumber-0.4.10.tar.gz
+_eclasses_=toolchain-funcs	441f754fd75cd4fd1fa06fbc17da6144	multilib	5ca4e49abed8e3a2f7b56920eadee157	lua-utils	e69ff116248d78546ae1a234c086fe80	lua-single	aee383a0de35701b9eb0b27077a1c143	multiprocessing	b4e253ab22cef7b1085e9b67c7a3b730	ninja-utils	58ec4e54962bf45d065fb95030701514	python-utils-r1	b9fc5e97e886514e5132f50465185401	meson	1994a5aef5d4f5798b92f64d6f9a6003	systemd	5f4bb0758df2e483babf68cd517078ca
+_md5_=03fb8fa183b6f4a6f45aa77bc0107b0a