add pipewire 0.3.56

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
+	}
+]

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

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

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