media-video/wireplumber: add patch that should fix remote clients

Two Gentoo users have reported issues with getting networked protocols
working. The patch added in this wireplumber-0.4.5-r3 revbump should
fix their issues, as reported by one of them.

Signed-off-by: Niklāvs Koļesņikovs <89q1r14hd@relay.firefox.com>
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 138 insertions, 0 deletions

diff --git a/media-video/wireplumber/files/wireplumber-0.4.5-access-config-add-restricted-access-permissions.patch b/media-video/wireplumber/files/wireplumber-0.4.5-access-config-add-restricted-access-permissions.patch
new file mode 100644
index 000000000000..213283131e0b
--- /dev/null
+++ b/media-video/wireplumber/files/wireplumber-0.4.5-access-config-add-restricted-access-permissions.patch
@@ -0,0 +1,36 @@
+https://gitlab.freedesktop.org/pipewire/wireplumber/-/commit/703c35cfd44265e81595db29eed081c8785cda87
+
+From 703c35cfd44265e81595db29eed081c8785cda87 Mon Sep 17 00:00:00 2001
+From: Wim Taymans <wtaymans@redhat.com>
+Date: Mon, 29 Nov 2021 09:25:18 +0100
+Subject: [PATCH] access-config: add restricted access permissions
+
+When a pulse client connects with TCP, it is given the 'restricted'
+access policy. Assign 'rx' permissions for those clients instead of
+blocking forever.
+
+See pipewire#1863
+---
+ src/config/main.lua.d/50-default-access-config.lua | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/src/config/main.lua.d/50-default-access-config.lua b/src/config/main.lua.d/50-default-access-config.lua
+index 0282d4aa..6cf18bed 100644
+--- a/src/config/main.lua.d/50-default-access-config.lua
++++ b/src/config/main.lua.d/50-default-access-config.lua
+@@ -20,4 +20,12 @@ default_access.rules = {
+     },
+     default_permissions = "rx",
+   },
++  {
++    matches = {
++      {
++        { "pipewire.access", "=", "restricted" },
++      },
++    },
++    default_permissions = "rx",
++  },
+ }
+-- 
+GitLab
+
diff --git a/media-video/wireplumber/wireplumber-0.4.5-r3.ebuild b/media-video/wireplumber/wireplumber-0.4.5-r3.ebuild
new file mode 100644
index 000000000000..599aed0c155c
--- /dev/null
+++ b/media-video/wireplumber/wireplumber-0.4.5-r3.ebuild
@@ -0,0 +1,102 @@
+# Copyright 1999-2021 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+LUA_COMPAT=( lua5-{3,4} )
+
+inherit lua-single meson systemd
+
+if [[ ${PV} == 9999 ]]; then
+	EGIT_REPO_URI="https://gitlab.freedesktop.org/pipewire/${PN}.git"
+	EGIT_BRANCH="master"
+	inherit git-r3
+else
+	SRC_URI="https://gitlab.freedesktop.org/pipewire/${PN}/-/archive/${PV}/${P}.tar.gz"
+
+	# One commit is in git, the rest are in a PR which should be merged soon
+	# bug #817881
+	SRC_URI+=" https://dev.gentoo.org/~sam/distfiles/${CATEGORY}/${PN}/${PN}-0.4.5-endianness-fixes.patch.bz2"
+	KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~ppc64 ~riscv ~sparc ~x86"
+fi
+
+DESCRIPTION="Replacement for pipewire-media-session"
+HOMEPAGE="https://gitlab.freedesktop.org/pipewire/wireplumber"
+
+LICENSE="MIT"
+SLOT="0/0.4"
+IUSE="elogind systemd test"
+
+REQUIRED_USE="
+	${LUA_REQUIRED_USE}
+	?? ( elogind systemd )
+"
+
+RESTRICT="!test? ( test )"
+
+# introspection? ( dev-libs/gobject-introspection ) is valid but likely only used for doc building
+BDEPEND="
+	dev-libs/glib
+	dev-util/gdbus-codegen
+	dev-util/glib-utils
+"
+
+DEPEND="
+	${LUA_DEPS}
+	>=dev-libs/glib-2.62
+	>=media-video/pipewire-0.3.42:=
+	virtual/libc
+	elogind? ( sys-auth/elogind )
+	systemd? ( sys-apps/systemd )
+"
+
+# Any dev-lua/* deps get declared like this inside RDEPEND:
+#	$(lua_gen_cond_dep '
+#		dev-lua/<NAME>[${LUA_USEDEP}]
+#	')
+RDEPEND="${DEPEND}"
+
+DOCS=( {NEWS,README}.rst )
+
+PATCHES=(
+	"${FILESDIR}"/${P}-m-reserve-device-replace-the-hash-table-key-on-new-i.patch
+	"${FILESDIR}"/${P}-policy-node-wait-for-nodes-when-we-become-unlinked.patch
+	"${FILESDIR}"/${P}-lib-don-t-read-hidden-files-from-the-config-director.patch
+	"${FILESDIR}"/${P}-alsa-handle-the-release-requested-signal.patch
+	"${FILESDIR}"/${P}-access-config-add-restricted-access-permissions.patch
+	"${WORKDIR}"/${P}-endianness-fixes.patch
+)
+
+src_configure() {
+	local emesonargs=(
+		-Dintrospection=disabled # Only used for Sphinx doc generation
+		-Dsystem-lua=true # We always unbundle everything we can
+		-Dsystem-lua-version=$(ver_cut 1-2 $(lua_get_version))
+		$(meson_feature elogind)
+		$(meson_feature systemd)
+		-Dsystemd-system-service=false # Matches upstream
+		$(meson_use systemd systemd-user-service)
+		-Dsystemd-system-unit-dir=$(systemd_get_systemunitdir)
+		-Dsystemd-user-unit-dir=$(systemd_get_userunitdir)
+		$(meson_use test tests)
+	)
+
+	meson_src_configure
+}
+
+pkg_postinst() {
+	if systemd_is_booted ; then
+		ewarn "pipewire-media-session.service is no longer installed. You must switch"
+		ewarn "to wireplumber.service user unit before your next logout/reboot:"
+		ewarn "systemctl --user disable pipewire-media-session.service"
+		ewarn "systemctl --user --force enable wireplumber.service"
+	else
+		ewarn "Switch to WirePlumber will happen the next time gentoo-pipewire-launcher"
+		ewarn "is started (a replacement for directly calling pipewire binary)."
+		ewarn
+		ewarn "Please ensure that ${EROOT}/etc/pipewire/pipewire.conf either does not exist"
+		ewarn "or, if it does exist, that any reference to"
+		ewarn "${EROOT}/usr/bin/pipewire-media-session is commented out (begins with a #)."
+	fi
+	ewarn
+}