8 files changed, 493 insertions, 16 deletions
diff --git a/media-video/Manifest.gz b/media-video/Manifest.gz
index 55a35fefde28..61e04b8d32e5 100644
--- a/media-video/Manifest.gz
+++ b/media-video/Manifest.gz
diff --git a/media-video/pipewire/Manifest b/media-video/pipewire/Manifest
index e8579e983715..1273aaa10fe6 100644
--- a/media-video/pipewire/Manifest
+++ b/media-video/pipewire/Manifest
@@ -18,5 +18,6 @@ EBUILD pipewire-0.3.75-r3.ebuild 18118 BLAKE2B 08963fa4917ac0413ddc5eccd5415a218
 EBUILD pipewire-0.3.77-r2.ebuild 18118 BLAKE2B 08963fa4917ac0413ddc5eccd5415a218d130d749fa87c7d3041750cf4967ce48ed6f978b2060de753cad813382f38d9d88cdc568ee2c0e1c2b4b9f3f1aa9921 SHA512 450b2a6ee200f8f02a52443cad33b66526f92ec7fc7bee11efefb960d98667036e7999fa76e60d6b61e8c48a8a027005c75dc2f1533a79750e3d2a692e7ba09f
 EBUILD pipewire-0.3.78-r1.ebuild 18124 BLAKE2B 89831f2c121db08312cb56dea53b629637b225dd2976dc41467f17de44ee555ffdf505e1ba8091f20b949f92666fd6d7bef6d5f79235ec152fe691aa1f47a4b1 SHA512 f2927eeabc9b18e2600411322deaa90baf735ea2416caba89c75fe71470424772cd95aa0cdd76c775ac446c25db4b818bb486512917d365f2a37632912a51b73
 EBUILD pipewire-0.3.79-r1.ebuild 18124 BLAKE2B 89831f2c121db08312cb56dea53b629637b225dd2976dc41467f17de44ee555ffdf505e1ba8091f20b949f92666fd6d7bef6d5f79235ec152fe691aa1f47a4b1 SHA512 f2927eeabc9b18e2600411322deaa90baf735ea2416caba89c75fe71470424772cd95aa0cdd76c775ac446c25db4b818bb486512917d365f2a37632912a51b73
-EBUILD pipewire-9999.ebuild 18124 BLAKE2B 89831f2c121db08312cb56dea53b629637b225dd2976dc41467f17de44ee555ffdf505e1ba8091f20b949f92666fd6d7bef6d5f79235ec152fe691aa1f47a4b1 SHA512 f2927eeabc9b18e2600411322deaa90baf735ea2416caba89c75fe71470424772cd95aa0cdd76c775ac446c25db4b818bb486512917d365f2a37632912a51b73
-MISC metadata.xml 1949 BLAKE2B 8163c9569efec70ed5792f7c82773492da7d888a781b599a48ef851e73c31944a5b437f1a03892300ccd88a386b4f405f847b2708818621b0c2d257940979508 SHA512 3f8037b2f0f06a39186f15bccc1972ec1f65df93ec0484fba2dd186ae529ac63c50047afcf26abbc208e30641181a87e2d98927696c59e624b6465718d083e59
+EBUILD pipewire-0.3.79-r2.ebuild 18195 BLAKE2B 767bef44553988357ba12eeeac9298130ea610f3e1fef1db083c98385a74db99f3d694eb8f58c4e2c850cb0e1c262bdc5e2754f6383886c3ebc39c4d15fdc1c2 SHA512 89af92506a99e5d556c76141ae1e2796631cd75a2c046171cd750f75a7d0e72e5aa1f75184455c287387dad6143d9208999908d0ac409851d05d53b086d24170
+EBUILD pipewire-9999.ebuild 18195 BLAKE2B 767bef44553988357ba12eeeac9298130ea610f3e1fef1db083c98385a74db99f3d694eb8f58c4e2c850cb0e1c262bdc5e2754f6383886c3ebc39c4d15fdc1c2 SHA512 89af92506a99e5d556c76141ae1e2796631cd75a2c046171cd750f75a7d0e72e5aa1f75184455c287387dad6143d9208999908d0ac409851d05d53b086d24170
+MISC metadata.xml 2156 BLAKE2B 974459115e0f3cf4e4c3ac15159740b42e01a093da37d8a27f80e122c9ab2a3fe9194443eaf08f9b66d613db90a14465abbe1b76816bce90e11a46c8409c7513 SHA512 cfe0fdb86c993f167507e22635878d6d7d5dcd48f4c23323231263551ceff986fc454700428ecb7d2ee2abe82093c35d8e7bd491020fd6dd3f3889c09e9020bb
diff --git a/media-video/pipewire/metadata.xml b/media-video/pipewire/metadata.xml
index 9e057760e21a..1e5541a20ad2 100644
--- a/media-video/pipewire/metadata.xml
+++ b/media-video/pipewire/metadata.xml
@@ -26,6 +26,7 @@
 		<flag name="lv2">Allow loading LV2 plugins via <pkg>media-libs/lv2</pkg></flag>
 		<flag name="modemmanager">Combined with USE=bluetooth, allows PipeWire to perform telephony on mobile devices.</flag>
 		<flag name="pipewire-alsa">Replace PulseAudio's ALSA plugin with PipeWire's plugin</flag>
+		<flag name="roc">Enable roc support for real-time audio streaming over the network, using <pkg>media-libs/roc-toolkit</pkg>. See https://gitlab.freedesktop.org/pipewire/pipewire/-/wikis/Network#roc</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>
diff --git a/media-video/pipewire/pipewire-0.3.79-r2.ebuild b/media-video/pipewire/pipewire-0.3.79-r2.ebuild
new file mode 100644
index 000000000000..9ae26c068a6e
--- /dev/null
+++ b/media-video/pipewire/pipewire-0.3.79-r2.ebuild
@@ -0,0 +1,475 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+# 1. Please regularly check (even at the point of bumping) Fedora's packaging
+# for needed backports at https://src.fedoraproject.org/rpms/pipewire/tree/rawhide.
+#
+# 2. Upstream also sometimes amend release notes for the previous release to mention
+# needed patches, e.g. https://gitlab.freedesktop.org/pipewire/pipewire/-/tags/0.3.55#distros
+#
+# 3. Keep an eye on git master (for both PipeWire and WirePlumber) as things
+# continue to move quickly. It's not uncommon for fixes to be made shortly
+# after releases.
+
+PYTHON_COMPAT=( python3_{10..12} )
+
+inherit flag-o-matic meson-multilib optfeature prefix python-any-r1 systemd tmpfiles 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.bz2"
+	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 dbus doc echo-cancel extra ffmpeg flatpak gstreamer gsettings ieee1394 jack-client jack-sdk liblc3 lv2"
+IUSE+=" modemmanager pipewire-alsa readline roc sound-server ssl system-service systemd test 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)!
+
+# - TODO: There should be "sound-server? ( || ( alsa bluetooth ) )" here, but ALSA is always enabled
+# - TODO: Pulseaudio alsa plugin performs runtime check that pulseaudio server connection will work
+#   which provides adequate guarantee that alsa-lib will be able to provide audio services.
+#   If that works, pulseaudio defaults are loaded into alsa-lib runtime replacing default PCM and CTL.
+#   When pipewire-alsa will be able to perform similar check, pipewire-alsa can be enabled unconditionally.
+# - ffmpeg is only used for pw-cat. We don't build the spa plugin which receives barely any activity.
+REQUIRED_USE="
+	ffmpeg? ( extra )
+	bluetooth? ( dbus )
+	jack-sdk? ( !jack-client )
+	modemmanager? ( bluetooth )
+	system-service? ( systemd )
+	!sound-server? ( !pipewire-alsa )
+	jack-client? ( dbus )
+"
+
+RESTRICT="!test? ( test )"
+
+BDEPEND="
+	>=dev-util/meson-0.59
+	virtual/pkgconfig
+	${PYTHON_DEPS}
+	$(python_gen_any_dep 'dev-python/docutils[${PYTHON_USEDEP}]')
+	dbus? ( dev-util/gdbus-codegen )
+	doc? (
+		app-doc/doxygen
+		media-gfx/graphviz
+	)
+"
+# While udev could technically be optional, it's needed for a numebr of options,
+# and not really worth it, bug #877769.
+RDEPEND="
+	acct-group/audio
+	acct-group/pipewire
+	media-libs/alsa-lib
+	sys-libs/ncurses:=[unicode(+)]
+	virtual/libintl[${MULTILIB_USEDEP}]
+	virtual/libudev[${MULTILIB_USEDEP}]
+	bluetooth? (
+		dev-libs/glib
+		media-libs/fdk-aac
+		media-libs/libldac
+		media-libs/libfreeaptx
+		media-libs/opus
+		media-libs/sbc
+		>=net-wireless/bluez-4.101:=
+		virtual/libusb:1
+	)
+	dbus? ( sys-apps/dbus[${MULTILIB_USEDEP}] )
+	echo-cancel? ( media-libs/webrtc-audio-processing:0 )
+	extra? ( >=media-libs/libsndfile-1.0.20 )
+	ffmpeg? ( media-video/ffmpeg:= )
+	flatpak? ( dev-libs/glib )
+	gstreamer? (
+		>=dev-libs/glib-2.32.0:2
+		>=media-libs/gstreamer-1.10.0:1.0
+		media-libs/gst-plugins-base:1.0
+	)
+	gsettings? ( >=dev-libs/glib-2.26.0:2 )
+	ieee1394? ( media-libs/libffado[${MULTILIB_USEDEP}] )
+	jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] )
+	jack-sdk? (
+		!media-sound/jack-audio-connection-kit
+		!media-sound/jack2
+	)
+	liblc3? ( media-sound/liblc3 )
+	lv2? ( media-libs/lilv )
+	modemmanager? ( >=net-misc/modemmanager-1.10.0 )
+	pipewire-alsa? ( >=media-libs/alsa-lib-1.1.7[${MULTILIB_USEDEP}] )
+	sound-server? ( !media-sound/pulseaudio-daemon )
+	roc? ( media-libs/roc-toolkit )
+	readline? ( sys-libs/readline:= )
+	ssl? ( dev-libs/openssl:= )
+	systemd? ( sys-apps/systemd )
+	system-service? ( acct-user/pipewire )
+	v4l? ( media-libs/libv4l )
+	X? (
+		media-libs/libcanberra
+		x11-libs/libX11
+		x11-libs/libXfixes
+	)
+	zeroconf? ( net-dns/avahi )
+"
+
+DEPEND="${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-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
+)
+
+python_check_deps() {
+	python_has_version "dev-python/docutils[${PYTHON_USEDEP}]"
+}
+
+src_prepare() {
+	default
+
+	# Used for upstream backports
+	[[ -d "${FILESDIR}"/${PV} ]] && eapply "${FILESDIR}"/${PV}
+}
+
+multilib_src_configure() {
+	# https://bugs.gentoo.org/838301
+	filter-flags -fno-semantic-interposition
+
+	local emesonargs=(
+		-Ddocdir="${EPREFIX}"/usr/share/doc/${PF}
+
+		$(meson_feature dbus)
+		$(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_feature ieee1394 libffado)
+		$(meson_native_use_feature gstreamer)
+		$(meson_native_use_feature gstreamer gstreamer-device-provider)
+		$(meson_native_use_feature gsettings)
+		$(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)
+		-Dcompress-offload=disabled # TODO: tinycompress unpackaged
+		-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)
+		# https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1379
+		$(meson_native_use_feature modemmanager bluez5-backend-native-mm)
+		$(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 opus)
+		$(meson_native_use_feature bluetooth bluez5-codec-opus)
+		$(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
+		$(meson_native_use_feature ffmpeg pw-cat-ffmpeg)
+		$(meson_native_use_feature flatpak)
+		-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
+		-Dbluez5-codec-lc3plus=disabled # unpackaged
+		$(meson_native_use_feature liblc3 bluez5-codec-lc3)
+		$(meson_native_use_feature lv2)
+		$(meson_native_use_feature v4l v4l2)
+		-Dlibcamera=disabled # libcamera is not in Portage tree
+		$(meson_native_use_feature roc)
+		$(meson_native_use_feature readline)
+		$(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)
+		$(meson_native_use_feature extra pw-cat)
+		-Dudev=enabled
+		-Dudevrulesdir="${EPREFIX}$(get_udevdir)/rules.d"
+		-Dsdl2=disabled # Controls SDL2 dependent code (currently only examples when -Dinstalled_tests=enabled which we never install)
+		-Dlibmysofa=disabled # libmysofa is unpackaged
+		$(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
+
+		# We still have <5.16 kernels packaged in Gentoo and 6.1 (LTS) only
+		# just became stable, with 5.15 being the previous LTS. Many people
+		# are still on it.
+		-Dpam-defaults-install=true
+
+		# Just for bell sounds in X11 right now.
+		$(meson_native_use_feature X x11)
+		$(meson_native_use_feature X x11-xfixes)
+		$(meson_native_use_feature X libcanberra)
+	)
+
+	meson_src_configure
+}
+
+multilib_src_test() {
+	meson_src_test --timeout-multiplier 10
+}
+
+multilib_src_install() {
+	# Our custom DOCS do not exist in multilib source directory
+	DOCS= meson_src_install
+}
+
+multilib_src_install_all() {
+	einstalldocs
+
+	if use pipewire-alsa; then
+		dodir /etc/alsa/conf.d
+
+		# Install pipewire conf loader hook
+		insinto /usr/share/alsa/alsa.conf.d
+		doins "${FILESDIR}"/99-pipewire-default-hook.conf
+		eprefixify "${ED}"/usr/share/alsa/alsa.conf.d/99-pipewire-default-hook.conf
+
+		# These will break if someone has /etc that is a symbolic link to a subfolder! See #724222
+		# And the current dosym8 -r implementation is likely affected by the same issue, too.
+		dosym ../../../usr/share/alsa/alsa.conf.d/50-pipewire.conf /etc/alsa/conf.d/50-pipewire.conf
+		dosym ../../../usr/share/alsa/alsa.conf.d/99-pipewire-default-hook.conf /etc/alsa/conf.d/99-pipewire-default-hook.conf
+	fi
+
+	# Enable required wireplumber alsa and bluez monitors
+	if use sound-server; then
+		dodir /etc/wireplumber/main.lua.d
+		echo "alsa_monitor.enabled = true" > "${ED}"/etc/wireplumber/main.lua.d/89-gentoo-sound-server-enable-alsa-monitor.lua || die
+
+		dodir /etc/wireplumber/bluetooth.lua.d
+		echo "bluez_monitor.enabled = true" > "${ED}"/etc/wireplumber/bluetooth.lua.d/89-gentoo-sound-server-enable-bluez-monitor.lua || die
+	fi
+
+	if use system-service; then
+		newtmpfiles - pipewire.conf <<-EOF || die
+			d /run/pipewire 0755 pipewire pipewire - -
+		EOF
+	fi
+
+	if ! use systemd; then
+		insinto /etc/xdg/autostart
+		newins "${FILESDIR}"/pipewire.desktop-r2 pipewire.desktop
+
+		exeinto /usr/bin
+		newexe "${FILESDIR}"/gentoo-pipewire-launcher.in-r2 gentoo-pipewire-launcher
+
+		doman "${FILESDIR}"/gentoo-pipewire-launcher.1
+
+		# Disable pipewire-pulse if sound-server is disabled.
+		if ! use sound-server ; then
+			sed -i -s '/pipewire -c pipewire-pulse.conf/s/^/#/' "${ED}"/usr/bin/gentoo-pipewire-launcher || die
+		fi
+
+		eprefixify "${ED}"/usr/bin/gentoo-pipewire-launcher
+	fi
+}
+
+pkg_postrm() {
+	udev_reload
+}
+
+pkg_preinst() {
+	HAD_SOUND_SERVER=0
+	HAD_SYSTEM_SERVICE=0
+
+	if has_version "media-video/pipewire[sound-server(-)]" ; then
+		HAD_SOUND_SERVER=1
+	fi
+
+	if has_version "media-video/pipewire[system-service(-)]" ; then
+		HAD_SYSTEM_SERVICE=1
+	fi
+}
+
+pkg_postinst() {
+	udev_reload
+
+	use system-service && tmpfiles_process pipewire.conf
+
+	local ver
+	for ver in ${REPLACING_VERSIONS} ; do
+		if has_version kde-plasma/kwin[screencast] || has_version x11-wm/mutter[screencast] ; then
+			# https://bugs.gentoo.org/908490
+			# https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3243
+			ewarn "Please restart KWin/Mutter after upgrading PipeWire."
+			ewarn "Screencasting may not work until you do."
+		fi
+
+		if ver_test ${ver} -le 0.3.66-r1 ; then
+			elog ">=pipewire-0.3.66 uses the 'pipewire' group to manage permissions"
+			elog "and limits needed to function smoothly:"
+			elog
+			elog "1. Please make sure your user is in the 'pipewire' group for"
+			elog "the best experience with realtime scheduling (PAM limits behavior)!"
+			elog "You can add your account with:"
+			elog " usermod -aG pipewire <youruser>"
+			elog
+			elog "2. For the best experience with fast user switching, it is recommended"
+			elog "that you remove your user from the 'audio' group unless you rely on the"
+			elog "audio group for device access control or ACLs.:"
+			elog " usermod -rG audio <youruser>"
+			elog
+
+			if ! use jack-sdk ; then
+				elog
+				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
+				ewarn
+				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 ${EROOT}/usr/bin/gentoo-pipewire-launcher instead! It is highly"
+				ewarn "advised that a D-Bus user session is set up before starting the script."
+				ewarn
+			fi
+
+			if use sound-server && ( has_version 'media-sound/pulseaudio[daemon]' || has_version 'media-sound/pulseaudio-daemon' ) ; then
+				elog
+				elog "This ebuild auto-enables PulseAudio replacement. Because of that, users"
+				elog "are recommended to edit pulseaudio client configuration files:"
+				elog "${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
+
+			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
+			fi
+		fi
+	done
+
+	if [[ ${HAD_SOUND_SERVER} -eq 0 || -z ${REPLACING_VERSIONS} ]] ; then
+		# TODO: We could drop most of this if we set up systemd presets?
+		# They're worth looking into because right now, the out-of-the-box experience
+		# is automatic on OpenRC, while it needs manual intervention on systemd.
+		if use sound-server && use systemd ; then
+			elog
+			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."
+			elog
+		fi
+
+		if ! use sound-server ; then
+			ewarn
+			ewarn "USE=sound-server is disabled! If you want PipeWire to provide"
+			ewarn "your sound, please enable it. See the wiki at"
+			ewarn "https://wiki.gentoo.org/wiki/PipeWire#Replacing_PulseAudio"
+			ewarn "for more details."
+			ewarn
+		fi
+	fi
+
+	if use system-service && [[ ${HAD_SYSTEM_SERVICE} -eq 0 || -z ${REPLACING_VERSIONS} ]] ; then
+		ewarn
+		ewarn "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 the"
+		ewarn "box, and you are on your own with configuration."
+		ewarn
+	fi
+
+	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 use sound-server && ! use pipewire-alsa; then
+		optfeature "ALSA plugin to use PulseAudio interface for output" "media-plugins/alsa-plugins[pulseaudio]"
+	fi
+}
diff --git a/media-video/pipewire/pipewire-9999.ebuild b/media-video/pipewire/pipewire-9999.ebuild
index 608eb135e010..9ae26c068a6e 100644
--- a/media-video/pipewire/pipewire-9999.ebuild
+++ b/media-video/pipewire/pipewire-9999.ebuild
@@ -39,7 +39,7 @@ 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 dbus doc echo-cancel extra ffmpeg flatpak gstreamer gsettings ieee1394 jack-client jack-sdk liblc3 lv2"
-IUSE+=" modemmanager pipewire-alsa readline sound-server ssl system-service systemd test v4l X zeroconf"
+IUSE+=" modemmanager pipewire-alsa readline roc sound-server ssl system-service systemd test v4l X zeroconf"
 
 # Once replacing system JACK libraries is possible, it's likely that
 # jack-client IUSE will need blocking to avoid users accidentally
@@ -117,6 +117,7 @@ RDEPEND="
 	modemmanager? ( >=net-misc/modemmanager-1.10.0 )
 	pipewire-alsa? ( >=media-libs/alsa-lib-1.1.7[${MULTILIB_USEDEP}] )
 	sound-server? ( !media-sound/pulseaudio-daemon )
+	roc? ( media-libs/roc-toolkit )
 	readline? ( sys-libs/readline:= )
 	ssl? ( dev-libs/openssl:= )
 	systemd? ( sys-apps/systemd )
@@ -224,6 +225,7 @@ multilib_src_configure() {
 		$(meson_native_use_feature lv2)
 		$(meson_native_use_feature v4l v4l2)
 		-Dlibcamera=disabled # libcamera is not in Portage tree
+		$(meson_native_use_feature roc)
 		$(meson_native_use_feature readline)
 		$(meson_native_use_feature ssl raop)
 		-Dvideoconvert=enabled # Matches upstream
diff --git a/media-video/qmplay2/Manifest b/media-video/qmplay2/Manifest
index 65e918d5ab37..50d78758df67 100644
--- a/media-video/qmplay2/Manifest
+++ b/media-video/qmplay2/Manifest
@@ -1,6 +1,6 @@
-DIST QMPlay2-src-23.08.08.tar.xz 1441212 BLAKE2B 11ec2cf0562da375194d03ee91ee7be44feb1360b4d99d165fd54d1bad00f73aea25765f60593b8468236c66ea75d05311c53d3667e4e6fa770a88ee88c5d251 SHA512 c341e38b5dbb63721a4cd600ee8b881aec5fff10976367ab1b41993c3cdc50fb9fd2ad6bf8f71490818e0cfa5e5497f158360eb254762f9e529a96c799d680f4
 DIST QMPlay2-src-23.08.22.tar.xz 1440292 BLAKE2B 9f563f1deaa65f8d452d7536a0c2b10f2ca74f8ac39318922bfe2e04feaad88f02234ba8efe0b110f7885383c212f857b20e6275a417d663af5c8911fd90412c SHA512 19648080f9bf7c7c982b637e2c1a5eeec7390604eee0e98dca96cf710f0df8e7ab71ac95bae64d01a5407357880467e05b0f91561f1f4b8f72773c85a5dba1ea
-EBUILD qmplay2-23.08.08.ebuild 3487 BLAKE2B ad6d134d559ec5572a51df99e05cd24698e556e75fde6e8829acbdca711e9e1f3f3f09c1e2671209bd2328614b7075f84dc62d889095a2be46df9676c91d1d10 SHA512 8e0b0a948c43ff02aea0e5aeacfaf4c2d30f7c5c095bf7fd05f79ce61b9ff52a89610f9cc9b563d167410d6c3e004efd57dd53c130347494ea4d130ca15542b2
+DIST QMPlay2-src-23.09.05.tar.xz 1441076 BLAKE2B b3c0140bdb17b8dab079f3706e35f635d481e8e639c60145088a592c4e70ba760e6574d0febc96cdb7e38fc40585ff34d762319769c99043a295bb72e42bb8bc SHA512 9e214b58b14f1954f11ca85c4a06661da339df3724f9bede57e3c543a07df0c73dba4e9547a5d57c8c1fc2315d3ee51502ba9a22afca30e893a51424bc2a815e
 EBUILD qmplay2-23.08.22.ebuild 3487 BLAKE2B ad6d134d559ec5572a51df99e05cd24698e556e75fde6e8829acbdca711e9e1f3f3f09c1e2671209bd2328614b7075f84dc62d889095a2be46df9676c91d1d10 SHA512 8e0b0a948c43ff02aea0e5aeacfaf4c2d30f7c5c095bf7fd05f79ce61b9ff52a89610f9cc9b563d167410d6c3e004efd57dd53c130347494ea4d130ca15542b2
-EBUILD qmplay2-9999.ebuild 3487 BLAKE2B ad6d134d559ec5572a51df99e05cd24698e556e75fde6e8829acbdca711e9e1f3f3f09c1e2671209bd2328614b7075f84dc62d889095a2be46df9676c91d1d10 SHA512 8e0b0a948c43ff02aea0e5aeacfaf4c2d30f7c5c095bf7fd05f79ce61b9ff52a89610f9cc9b563d167410d6c3e004efd57dd53c130347494ea4d130ca15542b2
+EBUILD qmplay2-23.09.05.ebuild 3468 BLAKE2B e6e6aead979834a9624aa9985be5397ba9a5a03119d60a738bde5886456b2e447ccb89617da5f32aa35c7393514001c2e4c550de4f5ac857a4ffda28e685e861 SHA512 6f21c58fe58731da0e923c8cd300efe0cbeb99707ebbca73c8e90ec00435ed66369fc669e683872ba5dd88841ca53b0f090f01ddf72b2558af92acb51fb22a33
+EBUILD qmplay2-9999.ebuild 3468 BLAKE2B e6e6aead979834a9624aa9985be5397ba9a5a03119d60a738bde5886456b2e447ccb89617da5f32aa35c7393514001c2e4c550de4f5ac857a4ffda28e685e861 SHA512 6f21c58fe58731da0e923c8cd300efe0cbeb99707ebbca73c8e90ec00435ed66369fc669e683872ba5dd88841ca53b0f090f01ddf72b2558af92acb51fb22a33
 MISC metadata.xml 1287 BLAKE2B f04c4032dd3f32f10e33c551d364a9914d7663448b293ab9161da4741f53e65438749c1cd14b2ab0f5dd6a231109763642e53932d2705170a7e063e594acae36 SHA512 3f480f4d3cff62300e8eed043f16fe2a0f5cb8572be5fa00710b86036b93650b852168b7e01c2611c95755205d1a33883d67dfb8fd187d87c459d923e77c9fbd
diff --git a/media-video/qmplay2/qmplay2-23.08.08.ebuild b/media-video/qmplay2/qmplay2-23.09.05.ebuild
index 4c9184782dc4..961b70b140c8 100644
--- a/media-video/qmplay2/qmplay2-23.08.08.ebuild
+++ b/media-video/qmplay2/qmplay2-23.09.05.ebuild
@@ -21,17 +21,17 @@ LICENSE="LGPL-3"
 SLOT="0"
 
 IUSE="avdevice +audiofilters +alsa cdio cuvid extensions gme inputs libass
-	modplug notifications opengl pipewire portaudio pulseaudio +qt5 qt6 sid
+	modplug notifications opengl pipewire portaudio pulseaudio qt6 sid
 	shaders +taglib vaapi vdpau videofilters visualizations vulkan xv"
 
 REQUIRED_USE="
 	audiofilters? ( || ( alsa pipewire portaudio pulseaudio ) )
 	shaders? ( vulkan )
-	^^ ( qt5 qt6 )
 "
 
 RDEPEND="
-	qt5? (
+	media-video/ffmpeg:=[vaapi?,vdpau?]
+	!qt6? (
 		dev-qt/qtcore:5
 		dev-qt/qtdbus:5
 		dev-qt/qtgui:5[X(-),vulkan?]
@@ -47,7 +47,6 @@ RDEPEND="
 		dev-qt/qtsvg:6
 		extensions? ( dev-qt/qtdeclarative:6 )
 	)
-	media-video/ffmpeg:=[vaapi?,vdpau?]
 	alsa? ( media-libs/alsa-lib )
 	cdio? ( dev-libs/libcdio[cddb] )
 	gme? ( media-libs/game-music-emu )
@@ -65,7 +64,7 @@ RDEPEND="
 "
 DEPEND="${RDEPEND}"
 BDEPEND="
-	qt5? ( dev-qt/linguist-tools:5 )
+	!qt6? ( dev-qt/linguist-tools:5 )
 	qt6? ( dev-qt/qttools:6[linguist] )
 "
 
diff --git a/media-video/qmplay2/qmplay2-9999.ebuild b/media-video/qmplay2/qmplay2-9999.ebuild
index 4c9184782dc4..961b70b140c8 100644
--- a/media-video/qmplay2/qmplay2-9999.ebuild
+++ b/media-video/qmplay2/qmplay2-9999.ebuild
@@ -21,17 +21,17 @@ LICENSE="LGPL-3"
 SLOT="0"
 
 IUSE="avdevice +audiofilters +alsa cdio cuvid extensions gme inputs libass
-	modplug notifications opengl pipewire portaudio pulseaudio +qt5 qt6 sid
+	modplug notifications opengl pipewire portaudio pulseaudio qt6 sid
 	shaders +taglib vaapi vdpau videofilters visualizations vulkan xv"
 
 REQUIRED_USE="
 	audiofilters? ( || ( alsa pipewire portaudio pulseaudio ) )
 	shaders? ( vulkan )
-	^^ ( qt5 qt6 )
 "
 
 RDEPEND="
-	qt5? (
+	media-video/ffmpeg:=[vaapi?,vdpau?]
+	!qt6? (
 		dev-qt/qtcore:5
 		dev-qt/qtdbus:5
 		dev-qt/qtgui:5[X(-),vulkan?]
@@ -47,7 +47,6 @@ RDEPEND="
 		dev-qt/qtsvg:6
 		extensions? ( dev-qt/qtdeclarative:6 )
 	)
-	media-video/ffmpeg:=[vaapi?,vdpau?]
 	alsa? ( media-libs/alsa-lib )
 	cdio? ( dev-libs/libcdio[cddb] )
 	gme? ( media-libs/game-music-emu )
@@ -65,7 +64,7 @@ RDEPEND="
 "
 DEPEND="${RDEPEND}"
 BDEPEND="
-	qt5? ( dev-qt/linguist-tools:5 )
+	!qt6? ( dev-qt/linguist-tools:5 )
 	qt6? ( dev-qt/qttools:6[linguist] )
 "