From 5f1c8ef0c5d29ec2afd65150a89b7ff188efbe02 Mon Sep 17 00:00:00 2001 From: Thomas Deutschmann Date: Wed, 28 Apr 2021 15:23:14 +0200 Subject: media-video/pipewire: add live ebuild Package-Manager: Portage-3.0.18, Repoman-3.0.3 Signed-off-by: Thomas Deutschmann --- media-video/pipewire/pipewire-9999.ebuild | 243 ++++++++++++++++++++++++++++++ 1 file changed, 243 insertions(+) create mode 100644 media-video/pipewire/pipewire-9999.ebuild (limited to 'media-video') 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 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 +} -- cgit v1.2.3-65-gdbad