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authorThomas Deutschmann <whissi@gentoo.org>2021-04-28 15:23:14 +0200
committerThomas Deutschmann <whissi@gentoo.org>2021-04-28 15:29:14 +0200
commit5f1c8ef0c5d29ec2afd65150a89b7ff188efbe02 (patch)
tree323cb4bc932e128a5080c6f533a0248a87f98876 /media-video
parentnet-p2p/xmr-stak: remove last-rited package (diff)
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media-video/pipewire: add live ebuild
Package-Manager: Portage-3.0.18, Repoman-3.0.3 Signed-off-by: Thomas Deutschmann <whissi@gentoo.org>
Diffstat (limited to 'media-video')
-rw-r--r--media-video/pipewire/pipewire-9999.ebuild243
1 files changed, 243 insertions, 0 deletions
diff --git a/media-video/pipewire/pipewire-9999.ebuild b/media-video/pipewire/pipewire-9999.ebuild
new file mode 100644
index 000000000000..a90b445a81d0
--- /dev/null
+++ b/media-video/pipewire/pipewire-9999.ebuild
@@ -0,0 +1,243 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit meson optfeature udev
+
+if [[ ${PV} == 9999 ]]; then
+ EGIT_REPO_URI="https://gitlab.freedesktop.org/${PN}/${PN}.git"
+# EGIT_BRANCH="master"
+ inherit git-r3
+else
+ SRC_URI="https://gitlab.freedesktop.org/${PN}/${PN}/-/archive/${PV}/${P}.tar.gz"
+ KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~x86"
+fi
+
+DESCRIPTION="Multimedia processing graphs"
+HOMEPAGE="https://pipewire.org/"
+
+LICENSE="LGPL-2.1+"
+SLOT="0/0.3"
+IUSE="aac aptx bluetooth doc extra gstreamer jack-client ldac pipewire-alsa systemd test v4l"
+
+# Once replacing system JACK libraries is possible, it's likely that
+# jack-client IUSE will need blocking to avoid users accidentally
+# configuring their systems to send PW sink output to the emulated
+# JACK's sink - doing so is likely to yield no audio, cause a CPU
+# cycles consuming loop (and may even cause GUI crashes)!
+
+REQUIRED_USE="
+ aac? ( bluetooth )
+ aptx? ( bluetooth )
+ ldac? ( bluetooth )
+"
+
+BDEPEND="
+ app-doc/xmltoman
+ doc? (
+ app-doc/doxygen
+ media-gfx/graphviz
+ )
+"
+RDEPEND="
+ media-libs/alsa-lib
+ sys-apps/dbus
+ sys-libs/ncurses[unicode]
+ virtual/libudev
+ bluetooth? (
+ aac? ( media-libs/fdk-aac )
+ aptx? ( media-libs/libopenaptx )
+ ldac? ( media-libs/libldac )
+ media-libs/sbc
+ >=net-wireless/bluez-4.101:=
+ )
+ extra? (
+ >=media-libs/libsndfile-1.0.20
+ )
+ gstreamer? (
+ >=dev-libs/glib-2.32.0:2
+ >=media-libs/gstreamer-1.10.0:1.0
+ media-libs/gst-plugins-base:1.0
+ )
+ jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] )
+ pipewire-alsa? (
+ >=media-libs/alsa-lib-1.1.7
+ || (
+ media-plugins/alsa-plugins[-pulseaudio]
+ !media-plugins/alsa-plugins
+ )
+ )
+ !pipewire-alsa? ( media-plugins/alsa-plugins[pulseaudio] )
+ systemd? ( sys-apps/systemd )
+ v4l? ( media-libs/libv4l )
+"
+
+DEPEND="${RDEPEND}"
+
+# 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 )
+
+RESTRICT="!test? ( test )"
+
+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-${PN}.conf
+
+src_prepare() {
+ default
+
+ if ! use systemd; then
+ # This can be applied non-conditionally but would make for a
+ # significantly worse user experience on systemd then.
+ eapply "${FILESDIR}"/${PN}-0.3.25-non-systemd-integration.patch
+ fi
+}
+
+src_configure() {
+ local emesonargs=(
+ -Ddocdir="${EPREFIX}"/usr/share/doc/${PF}
+ $(meson_feature doc docs)
+ -Dexamples=enabled # Disabling this implicitly disables -Dmedia-session (not good)
+ -Dmedia-session=enabled
+ -Dman=enabled
+ $(meson_feature test tests)
+ -Dinstalled_tests=disabled # Matches upstream; Gentoo never installs tests
+ $(meson_feature gstreamer)
+ $(meson_feature gstreamer gstreamer-device-provider)
+ $(meson_feature systemd) # Also covers logind integration
+ -Dsystemd-system-service=disabled # Matches upstream
+ $(meson_feature systemd systemd-user-service)
+ $(meson_feature pipewire-alsa) # Allows integrating ALSA apps into PW graph
+ -Dpipewire-jack=enabled # Allows integrating JACK apps into PW graph
+ #-Dlibjack-path="" # Where to install libjack.so et al (if an absolute path is used, remember to prefix it with ${EROOT} or similar!); setting this will also break pw-jack's multilib support (but presumably that's okay as the intended use would be to replace system's libraries making the loader irrelevant)
+ -Dspa-plugins=enabled
+ -Dalsa=enabled # Allows using kernel ALSA for sound I/O (-Dmedia-session depends on this)
+ -Daudiomixer=enabled # Matches upstream
+ -Daudioconvert=enabled # Matches upstream
+ $(meson_feature bluetooth bluez5)
+ $(meson_feature bluetooth bluez5-backend-hsp-native)
+ $(meson_feature bluetooth bluez5-backend-hfp-native)
+ $(meson_feature bluetooth bluez5-backend-ofono)
+ $(meson_feature bluetooth bluez5-backend-hsphfpd)
+ $(meson_feature aac bluez5-codec-aac)
+ $(meson_feature aptx bluez5-codec-aptx)
+ $(meson_feature ldac bluez5-codec-ldac)
+ -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_feature jack-client jack) # Allows PW to act as a JACK client
+ -Dsupport=enabled # Miscellaneous/common plugins, such as null sink
+ -Devl=disabled # Matches upstream
+ -Dtest=disabled # fakesink and fakesource plugins
+ $(meson_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)
+ $(meson_feature extra pw-cat)
+ -Dudev=enabled
+ -Dudevrulesdir="$(get_udevdir)/rules.d"
+ -Dsdl2=disabled # Controls SDL2 dependent code (currently only examples when -Dinstalled_tests=enabled which we never install)
+ $(meson_feature extra sndfile) # Enables libsndfile dependent code (currently only pw-cat)
+ )
+ meson_src_configure
+}
+
+src_compile() {
+ meson_src_compile
+
+ einfo "Generating ${limitsdfile}"
+ cat > ${limitsdfile} <<- EOF || die
+ # Start of ${limitsdfile} from ${P}
+
+ 1000:60000 - memlock 256
+
+ # End of ${limitsdfile} from ${P}
+ EOF
+}
+
+src_install() {
+ meson_src_install
+
+ insinto /etc/security/limits.d
+ doins ${limitsdfile}
+
+ if use pipewire-alsa; then
+ dodir /etc/alsa/conf.d
+ # These will break if someone has /etc that is a symbol link to a subfolder! See #724222
+ # And the current dosym8 -r implementation is likely affected by the same issue, too.
+ dosym ../../../usr/share/alsa/alsa.conf.d/50-pipewire.conf /etc/alsa/conf.d/50-pipewire.conf
+ dosym ../../../usr/share/alsa/alsa.conf.d/99-pipewire-default.conf /etc/alsa/conf.d/99-pipewire-default.conf
+ fi
+
+ if ! use systemd; then
+ insinto /etc/xdg/autostart
+ newins "${FILESDIR}"/pipewire.desktop pipewire.desktop
+
+ exeinto /usr/libexec
+ newexe "${FILESDIR}"/pipewire-launcher.sh pipewire-launcher
+ fi
+}
+
+pkg_postinst() {
+ if ! use pipewire-alsa; then
+ elog "Contrary to what some online resources may suggest, avoid setting"
+ elog "PULSE_LATENCY_MSEC environment variable since it may break ALSA clients."
+ elog
+ fi
+
+ 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
+
+ if use systemd; then
+ elog "Per Gentoo policy installed systemd units must be manually enabled:"
+ elog "systemctl --user disable pulseaudio.service pulseaudio.socket"
+ elog "systemctl --user enable pipewire.socket pipewire-pulse.socket"
+ elog "Rebooting is strongly recommended to avoid surprises from"
+ elog "remnant PulseAudio daemon auto-spawning and surviving logouts."
+ elog
+ ewarn "Both new users and those upgrading need to enable pipewire-media-session:"
+ ewarn "systemctl --user enable pipewire-media-session.service"
+ else
+ elog "This ebuild auto-enables PulseAudio replacement. Because of that users"
+ elog "are recommended to edit: ${EROOT}/etc/pulse/client.conf and disable "
+ elog "autospawn'ing of the original daemon by setting:"
+ elog "autospawn = no"
+ elog "Please note that the semicolon (;) must _NOT_ be at the beginning of the line!"
+ elog
+ elog "Alternatively, if replacing PulseAudio daemon is not desired, edit"
+ elog "${EROOT}/etc/pipewire/pipewire.conf"
+ elog "by commenting out the relevant command near the end of the file:"
+ elog "#\"/usr/bin/pipewire\" = { args = \"-c pipewire-pulse.conf\" }"
+ elog
+ elog "It is still necessary to manually enable PipeWire startup. Setup specific"
+ elog "instructions can be found at: https://wiki.gentoo.org/wiki/PipeWire"
+ fi
+
+ optfeature_header "The following can be installed for optional runtime features:"
+ optfeature "restricted realtime capabilities vai D-Bus" sys-auth/rtkit
+ # Once hsphfpd lands in tree, both it and ofono will need to be checked for presence here!
+ if use bluetooth; then
+ optfeature "better BT headset support (daemon startup required)" net-misc/ofono
+ #optfeature "an oFono alternative (not packaged)" foo-bar/hsphfpd
+ fi
+}