517 lines
19 KiB
Bash
517 lines
19 KiB
Bash
# Copyright 1999-2024 Gentoo Authors
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# Distributed under the terms of the GNU General Public License v2
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EAPI=8
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# 1. Please regularly check (even at the point of bumping) Fedora's packaging
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# for needed backports at https://src.fedoraproject.org/rpms/pipewire/tree/rawhide.
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#
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# 2. Upstream also sometimes amend release notes for the previous release to mention
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# needed patches, e.g. https://gitlab.freedesktop.org/pipewire/pipewire/-/tags/0.3.55#distros
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#
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# 3. Keep an eye on git master (for both PipeWire and WirePlumber) as things
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# continue to move quickly. It's not uncommon for fixes to be made shortly
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# after releases.
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# TODO: Maybe get upstream to produce `meson dist` tarballs:
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# - https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3663
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# - https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1788
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#
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# Generate using https://github.com/thesamesam/sam-gentoo-scripts/blob/main/niche/generate-pipewire-docs
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# Set to 1 if prebuilt, 0 if not
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# (the construct below is to allow overriding from env for script)
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: ${PIPEWIRE_DOCS_PREBUILT:=1}
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PIPEWIRE_DOCS_PREBUILT_DEV=sam
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PIPEWIRE_DOCS_VERSION="$(ver_cut 1-2).0"
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# Default to generating docs (inc. man pages) if no prebuilt; overridden later
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PIPEWIRE_DOCS_USEFLAG="+man"
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PYTHON_COMPAT=( python3_{10..12} )
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inherit meson-multilib optfeature prefix python-any-r1 systemd tmpfiles udev
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if [[ ${PV} == 9999 ]]; then
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PIPEWIRE_DOCS_PREBUILT=0
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EGIT_REPO_URI="https://gitlab.freedesktop.org/${PN}/${PN}.git"
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inherit git-r3
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else
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if [[ ${PV} == *_p* ]] ; then
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MY_COMMIT=""
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SRC_URI="https://gitlab.freedesktop.org/pipewire/pipewire/-/archive/${MY_COMMIT}/pipewire-${MY_COMMIT}.tar.bz2 -> ${P}.tar.bz2"
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S="${WORKDIR}"/${PN}-${MY_COMMIT}
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else
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SRC_URI="https://gitlab.freedesktop.org/${PN}/${PN}/-/archive/${PV}/${P}.tar.bz2"
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fi
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if [[ ${PIPEWIRE_DOCS_PREBUILT} == 1 ]] ; then
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SRC_URI+=" !man? ( https://dev.gentoo.org/~${PIPEWIRE_DOCS_PREBUILT_DEV}/distfiles/${CATEGORY}/${PN}/${PN}-${PIPEWIRE_DOCS_VERSION}-docs.tar.xz )"
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PIPEWIRE_DOCS_USEFLAG="man"
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fi
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KEYWORDS="~amd64 ~arm ~arm64 ~loong ~mips ~ppc ~ppc64 ~riscv ~sparc ~x86"
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fi
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DESCRIPTION="Multimedia processing graphs"
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HOMEPAGE="https://pipewire.org/"
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LICENSE="MIT LGPL-2.1+ GPL-2"
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# ABI was broken in 0.3.42 for https://gitlab.freedesktop.org/pipewire/wireplumber/-/issues/49
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SLOT="0/0.4"
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IUSE="${PIPEWIRE_DOCS_USEFLAG} bluetooth dbus doc echo-cancel extra ffmpeg flatpak gstreamer gsettings ieee1394 jack-client jack-sdk liblc3 lv2"
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IUSE+=" modemmanager pipewire-alsa readline roc selinux sound-server ssl system-service systemd test v4l X zeroconf +libcamera"
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# Once replacing system JACK libraries is possible, it's likely that
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# jack-client IUSE will need blocking to avoid users accidentally
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# configuring their systems to send PW sink output to the emulated
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# JACK's sink - doing so is likely to yield no audio, cause a CPU
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# cycles consuming loop (and may even cause GUI crashes)!
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# - TODO: There should be "sound-server? ( || ( alsa bluetooth ) )" here, but ALSA is always enabled
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# - TODO: Pulseaudio alsa plugin performs runtime check that pulseaudio server connection will work
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# which provides adequate guarantee that alsa-lib will be able to provide audio services.
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# If that works, pulseaudio defaults are loaded into alsa-lib runtime replacing default PCM and CTL.
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# When pipewire-alsa will be able to perform similar check, pipewire-alsa can be enabled unconditionally.
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# - ffmpeg is only used for pw-cat. We don't build the spa plugin which receives barely any activity.
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REQUIRED_USE="
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ffmpeg? ( extra )
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bluetooth? ( dbus )
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jack-sdk? ( !jack-client )
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modemmanager? ( bluetooth )
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system-service? ( systemd )
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!sound-server? ( !pipewire-alsa )
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jack-client? ( dbus )
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"
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RESTRICT="!test? ( test )"
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BDEPEND="
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>=dev-build/meson-0.59
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virtual/pkgconfig
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dbus? ( dev-util/gdbus-codegen )
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doc? (
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${PYTHON_DEPS}
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>=app-text/doxygen-1.9.8
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media-gfx/graphviz
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)
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man? (
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${PYTHON_DEPS}
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>=app-text/doxygen-1.9.8
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)
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"
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# * While udev could technically be optional, it's needed for a number of options,
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# and not really worth it, bug #877769.
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#
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# * Supports both legacy webrtc-audio-processing:0 and new webrtc-audio-processing:1.
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# We depend on :1 as it prefers that, it's not legacy, and to avoid automagic.
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#
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# * Older Doxygen (<1.9.8) may work but inferior output is created:
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# - https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1778
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# - https://github.com/doxygen/doxygen/issues/9254
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RDEPEND="
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acct-group/audio
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acct-group/pipewire
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media-libs/alsa-lib[${MULTILIB_USEDEP}]
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sys-libs/ncurses:=[unicode(+)]
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virtual/libintl[${MULTILIB_USEDEP}]
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virtual/libudev[${MULTILIB_USEDEP}]
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bluetooth? (
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dev-libs/glib
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media-libs/fdk-aac
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media-libs/libldac
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media-libs/libfreeaptx
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media-libs/opus
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media-libs/sbc
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>=net-wireless/bluez-4.101:=
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virtual/libusb:1
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)
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dbus? ( sys-apps/dbus[${MULTILIB_USEDEP}] )
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echo-cancel? ( >=media-libs/webrtc-audio-processing-1.2:1 )
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extra? ( >=media-libs/libsndfile-1.0.20 )
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ffmpeg? ( media-video/ffmpeg:= )
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flatpak? ( dev-libs/glib )
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gstreamer? (
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>=dev-libs/glib-2.32.0:2
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>=media-libs/gstreamer-1.10.0:1.0
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media-libs/gst-plugins-base:1.0
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)
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gsettings? ( >=dev-libs/glib-2.26.0:2 )
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ieee1394? ( media-libs/libffado[${MULTILIB_USEDEP}] )
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jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] )
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jack-sdk? (
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!media-sound/jack-audio-connection-kit
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!media-sound/jack2
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)
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liblc3? ( media-sound/liblc3 )
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lv2? ( media-libs/lilv )
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modemmanager? ( >=net-misc/modemmanager-1.10.0 )
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pipewire-alsa? ( >=media-libs/alsa-lib-1.1.7[${MULTILIB_USEDEP}] )
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sound-server? ( !media-sound/pulseaudio-daemon )
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roc? ( >=media-libs/roc-toolkit-0.3.0:= )
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readline? ( sys-libs/readline:= )
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selinux? ( sys-libs/libselinux )
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ssl? ( dev-libs/openssl:= )
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systemd? ( sys-apps/systemd )
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system-service? ( acct-user/pipewire )
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v4l? ( media-libs/libv4l )
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X? (
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media-libs/libcanberra
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x11-libs/libX11
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x11-libs/libXfixes
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)
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zeroconf? ( net-dns/avahi )
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libcamera? ( media-libs/libcamera )
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"
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DEPEND="${RDEPEND}"
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PDEPEND=">=media-video/wireplumber-0.5.2"
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# Present RDEPEND that are currently always disabled due to the PW
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# code using them being required to be disabled by Gentoo guidelines
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# (i.e. developer binaries not meant for users) and unready code
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# media-libs/libsdl2
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# >=media-libs/vulkan-loader-1.1.69
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#
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# Ditto for DEPEND
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# >=dev-util/vulkan-headers-1.1.69
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PATCHES=(
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"${FILESDIR}"/${PN}-0.3.25-enable-failed-mlock-warning.patch
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)
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pkg_setup() {
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if use doc || use man ; then
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python-any-r1_pkg_setup
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fi
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}
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src_prepare() {
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default
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# Used for upstream backports
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[[ -d "${FILESDIR}"/${PV} ]] && eapply "${FILESDIR}"/${PV}
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}
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multilib_src_configure() {
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local emesonargs=(
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-Ddocdir="${EPREFIX}"/usr/share/doc/${PF}
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$(meson_feature dbus)
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$(meson_native_use_feature zeroconf avahi)
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$(meson_native_use_feature doc docs)
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$(meson_native_use_feature man)
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$(meson_native_enabled examples) # TODO: Figure out if this is still important now that media-session gone
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$(meson_feature test tests)
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-Dinstalled_tests=disabled # Matches upstream; Gentoo never installs tests
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$(meson_feature ieee1394 libffado)
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$(meson_native_use_feature gstreamer)
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$(meson_native_use_feature gstreamer gstreamer-device-provider)
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$(meson_native_use_feature gsettings)
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$(meson_native_use_feature systemd)
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$(meson_native_use_feature system-service systemd-system-service)
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-Dsystemd-system-unit-dir="$(systemd_get_systemunitdir)"
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-Dsystemd-user-unit-dir="$(systemd_get_userunitdir)"
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$(meson_native_use_feature systemd systemd-user-service)
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$(meson_feature pipewire-alsa) # Allows integrating ALSA apps into PW graph
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$(meson_feature selinux)
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-Dspa-plugins=enabled
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-Dalsa=enabled # Allows using kernel ALSA for sound I/O (NOTE: media-session is gone so IUSE=alsa/spa_alsa/alsa-backend might be possible)
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-Dcompress-offload=disabled # TODO: tinycompress unpackaged
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-Daudiomixer=enabled # Matches upstream
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-Daudioconvert=enabled # Matches upstream
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$(meson_native_use_feature bluetooth bluez5)
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$(meson_native_use_feature bluetooth bluez5-backend-hsp-native)
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$(meson_native_use_feature bluetooth bluez5-backend-hfp-native)
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# https://gitlab.freedesktop.org/pipewire/pipewire/-/merge_requests/1379
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$(meson_native_use_feature modemmanager bluez5-backend-native-mm)
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$(meson_native_use_feature bluetooth bluez5-backend-ofono)
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$(meson_native_use_feature bluetooth bluez5-backend-hsphfpd)
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$(meson_native_use_feature bluetooth bluez5-codec-aac)
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$(meson_native_use_feature bluetooth bluez5-codec-aptx)
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$(meson_native_use_feature bluetooth bluez5-codec-ldac)
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$(meson_native_use_feature bluetooth opus)
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$(meson_native_use_feature bluetooth bluez5-codec-opus)
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$(meson_native_use_feature bluetooth libusb) # At least for now only used by bluez5 native (quirk detection of adapters)
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$(meson_native_use_feature echo-cancel echo-cancel-webrtc) #807889
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-Dcontrol=enabled # Matches upstream
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-Daudiotestsrc=enabled # Matches upstream
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-Dffmpeg=disabled # Disabled by upstream and no major developments to spa/plugins/ffmpeg/ since May 2020
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$(meson_native_use_feature ffmpeg pw-cat-ffmpeg)
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$(meson_native_use_feature flatpak)
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-Dpipewire-jack=enabled # Allows integrating JACK apps into PW graph
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$(meson_native_use_feature jack-client jack) # Allows PW to act as a JACK client
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$(meson_use jack-sdk jack-devel)
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$(usex jack-sdk "-Dlibjack-path=${EPREFIX}/usr/$(get_libdir)" '')
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-Dsupport=enabled # Miscellaneous/common plugins, such as null sink
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-Devl=disabled # Matches upstream
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-Dtest=disabled # fakesink and fakesource plugins
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-Dbluez5-codec-lc3plus=disabled # unpackaged
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$(meson_native_use_feature liblc3 bluez5-codec-lc3)
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$(meson_native_use_feature lv2)
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$(meson_native_use_feature v4l v4l2)
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-Dlibcamera=enabled # libcamera is not in Portage tree
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$(meson_native_use_feature roc)
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$(meson_native_use_feature readline)
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$(meson_native_use_feature ssl raop)
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-Dvideoconvert=enabled # Matches upstream
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-Dvideotestsrc=enabled # Matches upstream
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-Dvolume=enabled # Matches upstream
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-Dvulkan=disabled # Uses pre-compiled Vulkan compute shader to provide a CGI video source (dev thing; disabled by upstream)
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$(meson_native_use_feature extra pw-cat)
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-Dudev=enabled
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-Dudevrulesdir="${EPREFIX}$(get_udevdir)/rules.d"
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-Dsdl2=disabled # Controls SDL2 dependent code (currently only examples when -Dinstalled_tests=enabled which we never install)
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-Dlibmysofa=disabled # libmysofa is unpackaged
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$(meson_native_use_feature extra sndfile) # Enables libsndfile dependent code (currently only pw-cat)
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-Dsession-managers="[]" # All available session managers are now their own projects, so there's nothing to build
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# We still have <5.16 kernels packaged in Gentoo and 6.1 (LTS) only
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# just became stable, with 5.15 being the previous LTS. Many people
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# are still on it.
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-Dpam-defaults-install=true
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# Just for bell sounds in X11 right now.
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$(meson_native_use_feature X x11)
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$(meson_native_use_feature X x11-xfixes)
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$(meson_native_use_feature X libcanberra)
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# TODO
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-Dsnap=disabled
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)
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# This installs the schema file for pulseaudio-daemon, iff we are replacing
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# the official sound-server
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if use !sound-server; then
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emesonargs+=( '-Dgsettings-pulse-schema=disabled' )
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else
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emesonargs+=(
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$(meson_native_use_feature gsettings gsettings-pulse-schema)
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)
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fi
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meson_src_configure
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}
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multilib_src_test() {
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meson_src_test --timeout-multiplier 10
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}
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multilib_src_install() {
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# Our custom DOCS do not exist in multilib source directory
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DOCS= meson_src_install
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}
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multilib_src_install_all() {
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einstalldocs
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if ! use man && [[ ${PIPEWIRE_DOCS_PREBUILT} == 1 ]] ; then
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doman "${WORKDIR}"/${PN}-${PIPEWIRE_DOCS_VERSION}-docs/man/*/*.[0-8]
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fi
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if use pipewire-alsa; then
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dodir /etc/alsa/conf.d
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# Install pipewire conf loader hook
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insinto /usr/share/alsa/alsa.conf.d
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doins "${FILESDIR}"/99-pipewire-default-hook.conf
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eprefixify "${ED}"/usr/share/alsa/alsa.conf.d/99-pipewire-default-hook.conf
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# These will break if someone has /etc that is a symbolic link to a subfolder! See #724222
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# And the current dosym8 -r implementation is likely affected by the same issue, too.
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dosym ../../../usr/share/alsa/alsa.conf.d/50-pipewire.conf /etc/alsa/conf.d/50-pipewire.conf
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dosym ../../../usr/share/alsa/alsa.conf.d/99-pipewire-default-hook.conf /etc/alsa/conf.d/99-pipewire-default-hook.conf
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fi
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# Enable required wireplumber alsa and bluez monitors
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if use sound-server; then
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# Install sound-server enabler for wireplumber 0.5.0+ conf syntax
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insinto /etc/wireplumber/wireplumber.conf.d
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doins "${FILESDIR}"/gentoo-sound-server-enable-audio-bluetooth.conf
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fi
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if use system-service; then
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newtmpfiles - pipewire.conf <<-EOF || die
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d /run/pipewire 0755 pipewire pipewire - -
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EOF
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fi
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if ! use systemd; then
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insinto /etc/xdg/autostart
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newins "${FILESDIR}"/pipewire.desktop-r2 pipewire.desktop
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exeinto /usr/bin
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newexe "${FILESDIR}"/gentoo-pipewire-launcher.in-r3 gentoo-pipewire-launcher
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doman "${FILESDIR}"/gentoo-pipewire-launcher.1
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# Disable pipewire-pulse if sound-server is disabled.
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if ! use sound-server ; then
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sed -i -s '/pipewire -c pipewire-pulse.conf/s/^/#/' "${ED}"/usr/bin/gentoo-pipewire-launcher || die
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fi
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eprefixify "${ED}"/usr/bin/gentoo-pipewire-launcher
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fi
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}
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pkg_postrm() {
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udev_reload
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}
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pkg_preinst() {
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HAD_SOUND_SERVER=0
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HAD_SYSTEM_SERVICE=0
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if has_version "media-video/pipewire[sound-server(-)]" ; then
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HAD_SOUND_SERVER=1
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fi
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if has_version "media-video/pipewire[system-service(-)]" ; then
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HAD_SYSTEM_SERVICE=1
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fi
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}
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pkg_postinst() {
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udev_reload
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use system-service && tmpfiles_process pipewire.conf
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local ver
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for ver in ${REPLACING_VERSIONS} ; do
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if has_version kde-plasma/kwin[screencast] || has_version x11-wm/mutter[screencast] ; then
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# https://bugs.gentoo.org/908490
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# https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3243
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ewarn "Please restart KWin/Mutter after upgrading PipeWire."
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ewarn "Screencasting may not work until you do."
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fi
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if ver_test ${ver} -le 0.3.66-r1 ; then
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elog ">=pipewire-0.3.66 uses the 'pipewire' group to manage permissions"
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elog "and limits needed to function smoothly:"
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elog
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elog "1. Please make sure your user is in the 'pipewire' group for"
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elog "the best experience with realtime scheduling (PAM limits behavior)!"
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elog "You can add your account with:"
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elog " usermod -aG pipewire <youruser>"
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elog
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elog "2. For the best experience with fast user switching, it is recommended"
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elog "that you remove your user from the 'audio' group unless you rely on the"
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elog "audio group for device access control or ACLs.:"
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elog " usermod -rG audio <youruser>"
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elog
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if ! use jack-sdk ; then
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elog
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elog "JACK emulation is incomplete and not all programs will work. PipeWire's"
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elog "alternative libraries have been installed to a non-default location."
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elog "To use them, put pw-jack <application> before every JACK application."
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elog "When using pw-jack, do not run jackd/jackdbus. However, a virtual/jack"
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elog "provider is still needed to compile the JACK applications themselves."
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elog
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fi
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if use systemd ; then
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ewarn
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ewarn "PipeWire daemon startup has been moved to a launcher script!"
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ewarn "Make sure that ${EROOT}/etc/pipewire/pipewire.conf either does not exist or no"
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ewarn "longer is set to start a session manager or PulseAudio compatibility daemon (all"
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ewarn "lines similar to '{ path = /usr/bin/pipewire*' should be commented out)"
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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
|
|
}
|