media-video/pipewire: add 0.3.42

Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 298 insertions, 0 deletions

diff --git a/media-video/pipewire/Manifest b/media-video/pipewire/Manifest
index d3c4041bbd66..0908d6b41340 100644
--- a/media-video/pipewire/Manifest
+++ b/media-video/pipewire/Manifest
@@ -3,3 +3,4 @@ DIST pipewire-0.3.36.tar.gz 1708209 BLAKE2B 20fce0d7f88347fe594491d4fae7b6a8edee
 DIST pipewire-0.3.38.tar.gz 1727371 BLAKE2B dac7f3e1992b9690195df1dbc04575d386d21d06d1727b004b851e300709b3707806b7b20d36c1e74225d91a2df5428c913376903b286592f87083857347e53e SHA512 c3c6c822bf4e5e77fed8d6ef09059d3e43195957692ab7baddc349af3d759d892a9af0e7802d389e2a9a15e5fece4c08ec963ac42df931233eec6057bad67eb6
 DIST pipewire-0.3.40.tar.gz 1675384 BLAKE2B b7df4f1ca363b764a5230099d32dd5ba5dceaadc8ca2d4ce55f42810a91628b4e32891757b22fd5eb7a7f497163936c63b86330ab2d5efa261a82d450660c371 SHA512 63109b87d50be160a6cde632470849564d4743f4cb469f5e3713bb1cbefc08f80416210ddedc09439555b702193c0266a1b9724e366a3b850bdf1a346c5e80cb
 DIST pipewire-0.3.41.tar.gz 1704856 BLAKE2B 69370630055daf381e9700faf0c153fc2aaeef4fd1da9a4010e2b52ed1edb3d01fd33a3ddb74a697d0ab320b3a820f195f8c077c4deed5b6d31003604cf9c3f1 SHA512 ecd9ef5c0cf2edc583606d0b8633d5060e251aa04b8f562b8214a6685d6e29ec211bac4c19dec35c993bc51d98b252e8926217b48f879f06c625282637abea77
+DIST pipewire-0.3.42.tar.gz 1705295 BLAKE2B afd397e75be4f776b9d3042258e8091d6e1722f374e62417274238e5017e268c986ac7624e1b91ec8a97fc9078e8aa6d46a22f30c0834f99e5cd3112a096aded SHA512 bbf00ad5cee8ac872d8c2ef6b9499233100dba04c127b435894cf16c349188ae11edf918479a58039becc1b493c6f53a318d8fb483043dde074dc21ec32984c1
diff --git a/media-video/pipewire/pipewire-0.3.42.ebuild b/media-video/pipewire/pipewire-0.3.42.ebuild
new file mode 100644
index 000000000000..93882727fc56
--- /dev/null
+++ b/media-video/pipewire/pipewire-0.3.42.ebuild
@@ -0,0 +1,297 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit meson-multilib optfeature prefix python-any-r1 systemd udev
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://gitlab.freedesktop.org/${PN}/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI="https://gitlab.freedesktop.org/${PN}/${PN}/-/archive/${PV}/${P}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc64 ~riscv ~x86"
+fi
+
+DESCRIPTION="Multimedia processing graphs"
+HOMEPAGE="https://pipewire.org/"
+
+LICENSE="MIT LGPL-2.1+ GPL-2"
+SLOT="0/0.3"
+IUSE="bluetooth doc echo-cancel extra gstreamer jack-client jack-sdk pipewire-alsa systemd test v4l"
+
+# 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 )"
+
+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}]
+	virtual/libudev[${MULTILIB_USEDEP}]
+	bluetooth? (
+		media-libs/fdk-aac
+		media-libs/libldac
+		media-libs/libfreeaptx
+		media-libs/sbc
+		>=net-wireless/bluez-4.101:=
+	)
+	echo-cancel? ( media-libs/webrtc-audio-processing:0 )
+	extra? (
+		>=media-libs/libsndfile-1.0.20
+	)
+	gstreamer? (
+		>=dev-libs/glib-2.32.0:2
+		>=media-libs/gstreamer-1.10.0:1.0
+		media-libs/gst-plugins-base:1.0
+	)
+	jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] )
+	jack-sdk? (
+		!media-sound/jack-audio-connection-kit
+		!media-sound/jack2
+	)
+	pipewire-alsa? (
+		>=media-libs/alsa-lib-1.1.7[${MULTILIB_USEDEP}]
+		!media-plugins/alsa-plugins[${MULTILIB_USEDEP},pulseaudio]
+	)
+	!pipewire-alsa? ( media-plugins/alsa-plugins[${MULTILIB_USEDEP},pulseaudio] )
+	systemd? ( sys-apps/systemd )
+	v4l? ( media-libs/libv4l )
+"
+
+DEPEND="${RDEPEND}"
+
+# TODO: Consider use cases where pipewire is not used for driving audio
+# Doing so with WirePlumber currently involves editing Lua scripts
+PDEPEND="media-video/wireplumber"
+
+# Present RDEPEND that are currently always disabled due to the PW
+# code using them being required to be disabled by Gentoo guidelines
+# (i.e. developer binaries not meant for users) and unready code
+#	media-video/ffmpeg:=
+#	media-libs/libsdl2
+#	>=media-libs/vulkan-loader-1.1.69
+#
+# Ditto for DEPEND
+#	>=dev-util/vulkan-headers-1.1.69
+
+DOCS=( {README,INSTALL}.md NEWS )
+
+PATCHES=(
+	"${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() {
+	has_version -b "dev-python/docutils[${PYTHON_USEDEP}]"
+}
+
+src_prepare() {
+	default
+
+	einfo "Generating ${limitsdfile}"
+	cat > ${limitsdfile} <<- EOF || die
+		# Start of ${limitsdfile} from ${P}
+
+		@audio	-	memlock 256
+
+		# End of ${limitsdfile} from ${P}
+	EOF
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		-Ddocdir="${EPREFIX}"/usr/share/doc/${PF}
+		$(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)
+		-Dsystemd-system-service=disabled # Matches upstream
+		$(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 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 v4l v4l2)
+		-Dlibcamera=disabled # libcamera is not in Portage tree
+		-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)
+		$(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
+	)
+
+	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 ${limitsdfile}
+
+	if use pipewire-alsa; then
+		dodir /etc/alsa/conf.d
+		# These will break if someone has /etc that is a symbolic link to a subfolder! See #724222
+		# And the current dosym8 -r implementation is likely affected by the same issue, too.
+		dosym ../../../usr/share/alsa/alsa.conf.d/50-pipewire.conf /etc/alsa/conf.d/50-pipewire.conf
+		dosym ../../../usr/share/alsa/alsa.conf.d/99-pipewire-default.conf /etc/alsa/conf.d/99-pipewire-default.conf
+	fi
+
+	if ! use systemd; then
+		insinto /etc/xdg/autostart
+		newins "${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() {
+	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: ${EROOT}/etc/pulse/client.conf and disable"
+			elog "autospawning of the original daemon by setting:"
+			elog
+			elog "  autospawn = no"
+			elog
+			elog "Please note that the semicolon (;) must _NOT_ be at the beginning of the line!"
+			elog
+			elog "Alternatively, if replacing PulseAudio daemon is not desired, edit"
+			elog "${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
+}