commit:     915095d7bcd6857c5b5523c588bc9b0446b0aeb3
Author:     Igor V. Kovalenko <igor.v.kovalenko <AT> gmail <DOT> com>
AuthorDate: Sun Feb 27 07:01:55 2022 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Fri Mar 18 00:29:51 2022 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=915095d7

media-sound/pulseaudio: Enable bluez5-gstreamer

Signed-off-by: Igor V. Kovalenko <igor.v.kovalenko <AT> gmail.com>
Signed-off-by: Sam James <sam <AT> gentoo.org>

 media-sound/pulseaudio/metadata.xml              |   4 +
 media-sound/pulseaudio/pulseaudio-15.0-r3.ebuild | 375 +++++++++++++++++++++++
 2 files changed, 379 insertions(+)

diff --git a/media-sound/pulseaudio/metadata.xml 
b/media-sound/pulseaudio/metadata.xml
index f549ed258967..fb206e7f5fbd 100644
--- a/media-sound/pulseaudio/metadata.xml
+++ b/media-sound/pulseaudio/metadata.xml
@@ -74,5 +74,9 @@
     <flag name="ofono-headset">
       Build with oFono HFP backend for bluez 5, requires 
<pkg>net-misc/ofono</pkg>.
     </flag>
+    <flag name="gstreamer">
+      Build with support for gstreamer including ability to use bluetooth 
codecs.
+      For bluetooth codecs see USE ldac and aptx.
+    </flag>
   </use>
 </pkgmetadata>

diff --git a/media-sound/pulseaudio/pulseaudio-15.0-r3.ebuild 
b/media-sound/pulseaudio/pulseaudio-15.0-r3.ebuild
new file mode 100644
index 000000000000..ac37ff695614
--- /dev/null
+++ b/media-sound/pulseaudio/pulseaudio-15.0-r3.ebuild
@@ -0,0 +1,375 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI="7"
+
+MY_PV="${PV/_pre*}"
+MY_P="${PN}-${MY_PV}"
+
+inherit bash-completion-r1 gnome2-utils meson-multilib optfeature systemd 
tmpfiles udev
+
+DESCRIPTION="A networked sound server with an advanced plugin system"
+HOMEPAGE="https://www.freedesktop.org/wiki/Software/PulseAudio/";
+
+if [[ ${PV} = 9999 ]]; then
+       inherit git-r3
+       EGIT_BRANCH="master"
+       EGIT_REPO_URI="https://gitlab.freedesktop.org/${PN}/${PN}";
+else
+       SRC_URI="https://freedesktop.org/software/${PN}/releases/${MY_P}.tar.xz";
+       KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~riscv 
~sparc ~x86 ~amd64-linux ~x86-linux"
+fi
+
+# libpulse-simple and libpulse link to libpulse-core; this is daemon's
+# library and can link to gdbm and other GPL-only libraries. In this
+# cases, we have a fully GPL-2 package. Leaving the rest of the
+# GPL-forcing USE flags for those who use them.
+LICENSE="!gdbm? ( LGPL-2.1 ) gdbm? ( GPL-2 )"
+
+SLOT="0"
+
+# +alsa-plugin as discussed in bug #519530
+# TODO: Deal with bluez5-gstreamer - requires ldacenc and rtpldacpay gstreamer 
elements
+# TODO: Find out why webrtc-aec is + prefixed - there's already the always 
available speexdsp-aec
+# NOTE: The current ebuild sets +X almost certainly just for the 
pulseaudio.desktop file
+IUSE="+alsa +alsa-plugin +asyncns bluetooth dbus +daemon doc elogind equalizer 
+gdbm
+gstreamer +glib gtk ipv6 jack lirc native-headset ofono-headset +orc oss 
selinux sox ssl systemd
+system-wide tcpd test +udev +webrtc-aec +X zeroconf"
+
+RESTRICT="!test? ( test )"
+
+# See "*** BLUEZ support not found (requires D-Bus)" in configure.ac
+# Basically all IUSE are either ${MULTILIB_USEDEP} for client libs or they 
belong under !daemon ()
+# We duplicate alsa-plugin, {native,ofono}-headset under daemon to let users 
deal with them at once
+REQUIRED_USE="
+       alsa-plugin? ( alsa )
+       bluetooth? ( dbus )
+       daemon? ( ?? ( elogind systemd ) )
+       !daemon? (
+               !alsa
+               !alsa-plugin
+               !bluetooth
+               !equalizer
+               !gdbm
+               !gstreamer
+               !gtk
+               !jack
+               !lirc
+               !native-headset
+               !ofono-headset
+               !orc
+               !oss
+               !sox
+               !ssl
+               !system-wide
+               !udev
+               !webrtc-aec
+               !zeroconf
+       )
+       equalizer? ( dbus )
+       native-headset? ( bluetooth )
+       ofono-headset? ( bluetooth )
+       udev? ( || ( alsa oss ) )
+       zeroconf? ( dbus )
+"
+
+BDEPEND="
+       dev-lang/perl
+       dev-perl/XML-Parser
+       sys-devel/gettext
+       sys-devel/m4
+       virtual/libiconv
+       virtual/libintl
+       virtual/pkgconfig
+       doc? ( app-doc/doxygen )
+       orc? ( >=dev-lang/orc-0.4.15 )
+       system-wide? ( dev-util/unifdef )
+"
+
+# NOTE:
+# - libpcre needed in some cases, bug #472228
+# - media-libs/speexdsp is providing echo canceller implementation
+COMMON_DEPEND="
+       >=media-libs/libsndfile-1.0.20[${MULTILIB_USEDEP}]
+       >=media-libs/speexdsp-1.2[${MULTILIB_USEDEP}]
+       virtual/libc
+       alsa? ( >=media-libs/alsa-lib-1.0.24 )
+       asyncns? ( >=net-libs/libasyncns-0.1[${MULTILIB_USEDEP}] )
+       bluetooth? (
+               >=net-wireless/bluez-5
+               media-libs/sbc
+       )
+       daemon? (
+               dev-libs/libltdl
+               sys-kernel/linux-headers
+               >=sys-libs/libcap-2.22-r2
+       )
+       dbus? ( >=sys-apps/dbus-1.4.12[${MULTILIB_USEDEP}] )
+       elogind? ( sys-auth/elogind )
+       equalizer? (
+               sci-libs/fftw:3.0
+       )
+       gdbm? ( sys-libs/gdbm:= )
+       glib? ( >=dev-libs/glib-2.28.0:2[${MULTILIB_USEDEP}] )
+       gstreamer? (
+               media-libs/gst-plugins-base
+               >=media-libs/gstreamer-1.14
+       )
+       gtk? ( x11-libs/gtk+:3 )
+       jack? ( virtual/jack )
+       lirc? ( app-misc/lirc )
+       ofono-headset? ( >=net-misc/ofono-1.13 )
+       orc? ( >=dev-lang/orc-0.4.15 )
+       selinux? ( sec-policy/selinux-pulseaudio )
+       sox? ( >=media-libs/soxr-0.1.1 )
+       ssl? ( dev-libs/openssl:= )
+       systemd? ( sys-apps/systemd:= )
+       tcpd? ( sys-apps/tcp-wrappers )
+       udev? ( >=virtual/udev-143[hwdb(+)] )
+       webrtc-aec? ( >=media-libs/webrtc-audio-processing-0.2:0 )
+       X? (
+               x11-libs/libX11[${MULTILIB_USEDEP}]
+               >=x11-libs/libxcb-1.6[${MULTILIB_USEDEP}]
+               daemon? (
+                       x11-libs/libICE
+                       x11-libs/libSM
+                       >=x11-libs/libX11-1.4.0
+                       >=x11-libs/libXtst-1.0.99.2
+               )
+       )
+       zeroconf? ( >=net-dns/avahi-0.6.12[dbus] )
+"
+
+# pulseaudio ships a bundle xmltoman, which uses XML::Parser
+DEPEND="
+       ${COMMON_DEPEND}
+       dev-libs/libatomic_ops
+       dev-libs/libpcre:*
+       test? ( >=dev-libs/check-0.9.10 )
+       X? ( x11-base/xorg-proto )
+"
+
+# alsa-utils dep is for the alsasound init.d script (see bug 155707); TODO: 
read it
+# NOTE: Only system-wide needs acct-group/audio unless elogind/systemd is not 
used
+RDEPEND="
+       ${COMMON_DEPEND}
+       system-wide? (
+               alsa? ( media-sound/alsa-utils )
+               acct-user/pulse
+               acct-group/audio
+               acct-group/pulse-access
+       )
+"
+
+# This is a PDEPEND to avoid a circular dep
+PDEPEND="
+       alsa? ( alsa-plugin? ( 
>=media-plugins/alsa-plugins-1.0.27-r1[pulseaudio,${MULTILIB_USEDEP}] ) )
+"
+
+DOCS=( NEWS README )
+
+S="${WORKDIR}/${MY_P}"
+
+PATCHES=(
+       "${FILESDIR}"/pulseaudio-15.0-xice-xsm-xtst-daemon-only.patch
+)
+
+src_prepare() {
+       default
+
+       gnome2_environment_reset
+}
+
+multilib_src_configure() {
+       local emesonargs=(
+               --localstatedir="${EPREFIX}"/var
+
+               $(meson_native_use_bool daemon)
+               $(meson_native_use_bool doc doxygen)
+               -Dgcov=false
+               # tests involve random modules, so just do them for the native 
# TODO: tests should run always
+               $(meson_native_use_bool test tests)
+               -Ddatabase=$(multilib_native_usex gdbm gdbm simple) # tdb is 
also an option but no one cares about it
+               -Dstream-restore-clear-old-devices=true
+               -Drunning-from-build-tree=false
+
+               # Paths
+               -Dmodlibexecdir="${EPREFIX}/usr/$(get_libdir)/${PN}/modules" # 
Was $(get_libdir)/${P}
+               -Dsystemduserunitdir=$(systemd_get_userunitdir)
+               -Dudevrulesdir="${EPREFIX}$(get_udevdir)/rules.d"
+               -Dbashcompletiondir="$(get_bashcompdir)" # Alternatively DEPEND 
on app-shells/bash-completion for pkg-config to provide the value
+
+               # Optional features
+               $(meson_native_use_feature alsa)
+               $(meson_feature asyncns)
+               $(meson_native_use_feature zeroconf avahi)
+               $(meson_native_use_feature bluetooth bluez5)
+               $(meson_feature gstreamer bluez5-gstreamer)
+               $(meson_native_use_bool native-headset bluez5-native-headset)
+               $(meson_native_use_bool ofono-headset bluez5-ofono-headset)
+               $(meson_feature dbus)
+               $(meson_native_use_feature elogind)
+               $(meson_native_use_feature equalizer fftw)
+               $(meson_feature glib) # WARNING: toggling this likely changes 
ABI
+               $(meson_native_use_feature glib gsettings) # Supposedly correct?
+               $(meson_native_use_feature gstreamer)
+               $(meson_native_use_feature gtk)
+               -Dhal-compat=true # Consider disabling on next revbump
+               $(meson_use ipv6)
+               $(meson_native_use_feature jack)
+               $(meson_native_use_feature lirc)
+               $(meson_native_use_feature ssl openssl)
+               $(meson_native_use_feature orc)
+               $(meson_native_use_feature oss oss-output)
+               -Dsamplerate=disabled # Matches upstream
+               $(meson_native_use_feature sox soxr)
+               -Dspeex=enabled
+               $(meson_native_use_feature systemd)
+               $(meson_native_use_feature tcpd tcpwrap) # TODO: This should 
technically be enabled for 32bit too, but at runtime it probably is never used 
without daemon?
+               $(meson_native_use_feature udev)
+               -Dvalgrind=auto
+               $(meson_feature X x11)
+
+               # Echo cancellation
+               -Dadrian-aec=false # Not packaged?
+               $(meson_native_use_feature webrtc-aec)
+       )
+
+       if multilib_is_native_abi; then
+               # Make padsp work for non-native ABI, supposedly only possible 
with glibc;
+               # this is used by /usr/bin/padsp that comes from native build, 
thus we need
+               # this argument for native build
+               if use elibc_glibc; then
+                       emesonargs+=( 
-Dpulsedsp-location="${EPREFIX}"'/usr/\\$$LIB/pulseaudio' )
+               fi
+       else
+               emesonargs+=( -Dman=false )
+               if ! use elibc_glibc; then
+                       # Non-glibc multilib is probably non-existent but just 
in case:
+                       ewarn "padsp wrapper for OSS emulation will only work 
with native ABI applications!"
+               fi
+       fi
+
+       meson_src_configure
+}
+
+multilib_src_compile() {
+       meson_src_compile
+
+       if multilib_is_native_abi; then
+               if use doc; then
+                       einfo "Generating documentation ..."
+                       meson_src_compile doxygen
+               fi
+       fi
+}
+
+multilib_src_install() {
+       # The files referenced in the DOCS array do not exist in the multilib 
source directory,
+       # therefore clear the variable when calling the function that will 
access it.
+       DOCS= meson_src_install
+
+       if multilib_is_native_abi; then
+               if use doc; then
+                       einfo "Installing documentation ..."
+                       docinto html
+                       dodoc -r doxygen/html/.
+               fi
+       fi
+}
+
+multilib_src_install_all() {
+       einstalldocs
+
+       if use system-wide; then
+               newconfd "${FILESDIR}"/pulseaudio.conf.d pulseaudio
+
+               use_define() {
+                       local define=${2:-$(echo ${1} | tr '[:lower:]' 
'[:upper:]')}
+
+                       use "${1}" && echo "-D${define}" || echo "-U${define}"
+               }
+
+               unifdef -x 1 \
+                       $(use_define zeroconf AVAHI) \
+                       $(use_define alsa) \
+                       $(use_define bluetooth) \
+                       $(use_define udev) \
+                       "${FILESDIR}"/pulseaudio.init.d-5 \
+                       > "${T}"/pulseaudio \
+                       || die
+
+               doinitd "${T}"/pulseaudio
+
+               systemd_dounit "${FILESDIR}"/${PN}.service
+
+               # We need /var/run/pulse, bug 442852
+               newtmpfiles "${FILESDIR}"/${PN}.tmpfiles ${PN}.conf
+       else
+               # Prevent warnings when system-wide is not used, bug 447694
+               if use dbus && use daemon; then
+                       rm "${ED}"/etc/dbus-1/system.d/pulseaudio-system.conf 
|| die
+               fi
+       fi
+
+       if use zeroconf; then
+               sed -i \
+                       -e '/module-zeroconf-publish/s:^#::' \
+                       "${ED}/etc/pulse/default.pa" \
+                       || die
+       fi
+
+       find "${ED}" \( -name '*.a' -o -name '*.la' \) -delete || die
+}
+
+pkg_postinst() {
+       gnome2_schemas_update
+
+       if use system-wide; then
+               tmpfiles_process "${PN}.conf"
+
+               elog "You have enabled the 'system-wide' USE flag for 
pulseaudio."
+               elog "This mode should only be used on headless servers, 
embedded systems,"
+               elog "or thin clients. It will usually require manual 
configuration, and is"
+               elog "incompatible with many expected pulseaudio features."
+               elog "On normal desktop systems, system-wide mode is STRONGLY 
DISCOURAGED."
+               elog ""
+               elog "For more information, see"
+               elog "    
https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/WhatIsWrongWithSystemWide/";
+               elog "    
https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/SystemWide/";
+               elog "    
https://wiki.gentoo.org/wiki/PulseAudio#Headless_server";
+               elog ""
+       fi
+
+       if use equalizer; then
+               elog "You will need to load some extra modules to make qpaeq 
work."
+               elog "You can do that by adding the following two lines in"
+               elog "/etc/pulse/default.pa and restarting pulseaudio:"
+               elog "load-module module-equalizer-sink"
+               elog "load-module module-dbus-protocol"
+               elog ""
+       fi
+
+       if use native-headset && use ofono-headset; then
+               elog "You have enabled both native and ofono headset profiles. 
The runtime decision"
+               elog "which to use is done via the 'headset' argument of 
module-bluetooth-discover."
+               elog ""
+       fi
+
+       if use systemd && use daemon; then
+               elog "It's recommended to start pulseaudio via its systemd user 
units:"
+               elog ""
+               elog "  systemctl --user enable pulseaudio.service 
pulseaudio.socket"
+               elog ""
+               elog "The change from autospawn to user units will take effect 
after restarting."
+               elog ""
+       fi
+
+       optfeature_header "PulseAudio can be enhanced by installing the 
following:"
+       use equalizer && optfeature "using the qpaeq script" 
dev-python/PyQt5[dbus,widgets]
+       use dbus && optfeature "restricted realtime capabilities via D-Bus" 
sys-auth/rtkit
+}
+
+pkg_postrm() {
+       gnome2_schemas_update
+}

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