commit:     bec82f9634675cecd051fab527e0373d156c7c68
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Thu Apr 14 06:53:49 2022 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Thu Apr 14 06:53:49 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=bec82f96

media-video/pipewire: add 0.3.50

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

 media-video/pipewire/Manifest               |   1 +
 media-video/pipewire/pipewire-0.3.50.ebuild | 352 ++++++++++++++++++++++++++++
 2 files changed, 353 insertions(+)

diff --git a/media-video/pipewire/Manifest b/media-video/pipewire/Manifest
index 8c4f26ab78c0..fc29fdaa1047 100644
--- a/media-video/pipewire/Manifest
+++ b/media-video/pipewire/Manifest
@@ -6,3 +6,4 @@ DIST pipewire-0.3.45_p20220205.tar.bz2 1296767 BLAKE2B 
2dbdb1db9ffdaa36579d7a6ee
 DIST pipewire-0.3.47.tar.gz 1746286 BLAKE2B 
a34e5378d99b2b3c98731baaabf695b7aab882e557635b1a7f1cf542a5012014685bcf4254e4a81d4aab2ec2c8dd804115d5a57eaf13cbb042db2d4232f4bdfc
 SHA512 
2f188910b6a04ebc6ebf288e2f6eab8a227056fd9c5c97a8a279ebff0f88cd6b98b9bfc3bf6aff55104fa537ca04f2c89a8d45da7f2104e07e1b2e531f6cc21c
 DIST pipewire-0.3.48.tar.gz 1754730 BLAKE2B 
2ba562cdfdb179ab7c36e1227405dd83cc2a9fda3b3496e8d9339a4efc607cfbc1866eb2a9b2be9d44a2e3e4412a2c8af593028086c7c6b81dd14aa7158f19a5
 SHA512 
67699015612dfafd12f8e0908fa028a1ae91f8ce3a6cd7aeaf313ce991c6cfa206ace24a559bf64631c0a690ea8aa03f878c7f73e3c123881f1b015cf6627c50
 DIST pipewire-0.3.49.tar.gz 1769037 BLAKE2B 
2567bc98933bfbb295358886e8f97db2af2f0a6ee3c2586c1718e39f7eedaed8528a4663753ba56d3295e42576da015ce9278f22aff9bbd9ca43d883bff5a2f6
 SHA512 
36398872f7d7b31193d7a8885bbdfb415a122bd779874107a0642202dfd8408f39fddf769bfbae4533c2cc99fe9ef67903d50cc721e936aa4802229f1c46d809
+DIST pipewire-0.3.50.tar.gz 1773182 BLAKE2B 
d286b73553471795ea8ed60c82e12c955f1835a7a3a8d45baeda6b1e20a795221230b50c21619af4ef5b2b4962d2783de00b1ab2b22b091220970c334de8b9dc
 SHA512 
e29a626258ab28d74e35e310037fac374fe009fb56e0fa41cef7abb1ec6abb26f828cff1b17500f92f1dd4c95c1e0e98f6af497d315dd463f81c2649d1e8ee23

diff --git a/media-video/pipewire/pipewire-0.3.50.ebuild 
b/media-video/pipewire/pipewire-0.3.50.ebuild
new file mode 100644
index 000000000000..0a674de08b12
--- /dev/null
+++ b/media-video/pipewire/pipewire-0.3.50.ebuild
@@ -0,0 +1,352 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+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
+       if [[ ${PV} == *_p* ]] ; then
+               MY_COMMIT=""
+               
SRC_URI="https://gitlab.freedesktop.org/pipewire/pipewire/-/archive/${MY_COMMIT}/pipewire-${MY_COMMIT}.tar.bz2
 -> ${P}.tar.bz2"
+               S="${WORKDIR}"/${PN}-${MY_COMMIT}
+       else
+               
SRC_URI="https://gitlab.freedesktop.org/${PN}/${PN}/-/archive/${PV}/${P}.tar.gz";
+       fi
+
+       KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+DESCRIPTION="Multimedia processing graphs"
+HOMEPAGE="https://pipewire.org/";
+
+LICENSE="MIT LGPL-2.1+ GPL-2"
+# ABI was broken in 0.3.42 for 
https://gitlab.freedesktop.org/pipewire/wireplumber/-/issues/49
+SLOT="0/0.4"
+IUSE="bluetooth doc echo-cancel extra gstreamer jack-client jack-sdk lv2 
pipewire-alsa ssl system-service systemd test v4l X zeroconf"
+
+# 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 )
+       system-service? ( systemd )
+"
+
+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[${MULTILIB_USEDEP}]
+       bluetooth? (
+               media-libs/fdk-aac
+               media-libs/libldac
+               media-libs/libfreeaptx
+               media-libs/sbc
+               >=net-wireless/bluez-4.101:=
+               virtual/libusb:1
+       )
+       echo-cancel? ( media-libs/webrtc-audio-processing:0 )
+       extra? (
+               >=media-libs/libsndfile-1.0.20
+       )
+       gstreamer? (
+               >=dev-libs/glib-2.32.0:2
+               >=media-libs/gstreamer-1.10.0:1.0
+               media-libs/gst-plugins-base:1.0
+       )
+       jack-client? ( >=media-sound/jack2-1.9.10:2[dbus] )
+       jack-sdk? (
+               !media-sound/jack-audio-connection-kit
+               !media-sound/jack2
+       )
+       lv2? ( media-libs/lilv )
+       pipewire-alsa? (
+               >=media-libs/alsa-lib-1.1.7[${MULTILIB_USEDEP}]
+               !media-plugins/alsa-plugins[${MULTILIB_USEDEP},pulseaudio]
+       )
+       !pipewire-alsa? ( 
media-plugins/alsa-plugins[${MULTILIB_USEDEP},pulseaudio] )
+       ssl? ( dev-libs/openssl:= )
+       systemd? ( sys-apps/systemd )
+       system-service? (
+               acct-user/pipewire
+               acct-group/pipewire
+       )
+       v4l? ( media-libs/libv4l )
+       X? (
+               media-libs/libcanberra
+               x11-libs/libX11
+               x11-libs/libXfixes
+       )
+       zeroconf? ( net-dns/avahi )
+"
+
+DEPEND="${RDEPEND}"
+
+# TODO: Consider use cases where pipewire is not used for driving audio
+# Doing so with WirePlumber currently involves editing Lua scripts
+PDEPEND=">=media-video/wireplumber-0.4.8-r3"
+
+# Present RDEPEND that are currently always disabled due to the PW
+# code using them being required to be disabled by Gentoo guidelines
+# (i.e. developer binaries not meant for users) and unready code
+#      media-video/ffmpeg:=
+#      media-libs/libsdl2
+#      >=media-libs/vulkan-loader-1.1.69
+#
+# Ditto for DEPEND
+#      >=dev-util/vulkan-headers-1.1.69
+
+DOCS=( {README,INSTALL}.md NEWS )
+
+PATCHES=(
+       "${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
+
+               $(use system-service && {
+                       echo @pipewire - rtprio 95
+                       echo @pipewire - priority -19
+                       echo @pipewire - memlock 4194304
+               })
+
+               # End of ${limitsdfile} from ${P}
+       EOF
+}
+
+multilib_src_configure() {
+       local emesonargs=(
+               -Ddocdir="${EPREFIX}"/usr/share/doc/${PF}
+
+               $(meson_native_use_feature zeroconf avahi)
+               $(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)
+
+               $(meson_native_use_feature system-service 
systemd-system-service)
+               -Dsystemd-system-unit-dir="$(systemd_get_systemunitdir)"
+               -Dsystemd-user-unit-dir="$(systemd_get_userunitdir)"
+
+               $(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 bluetooth libusb) # At least for now 
only used by bluez5 native (quirk detection of adapters)
+               $(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 lv2)
+               $(meson_native_use_feature v4l v4l2)
+               -Dlibcamera=disabled # libcamera is not in Portage tree
+               $(meson_native_use_feature ssl raop)
+               -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
+
+               # Just for bell sounds in X11 right now.
+               $(meson_native_use_feature X x11)
+               $(meson_native_use_feature X x11-xfixes)
+               $(meson_native_use_feature X libcanberra)
+       )
+
+       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
+
+       if use system-service; then
+               ewarn
+               ewarn "WARNING: 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"
+               ewarn "box, and you are on your own with configuration."
+               ewarn
+       fi
+}

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