dev-python/gst-python: add 1.20.3

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

dev-python/gst-python/Manifest

@@ -1 +1,2 @@
 DIST gst-python-1.20.2.tar.xz 153428 BLAKE2B 051be5996530989b0e016662f4bf33ac01d576dff56ef779ae481f6f02143595cb3132b9a1ad56cd26f7de55c5df28d25cac448ef28f1b8595974f468252c6b5 SHA512 99af8bad76f930e6c11dcacac013ffe30670ad77259ebe96ee6059a9c359fd1a9c9b22188856f2f19f31469c152b3ad269ba821d06ef92f0c92b3b0fe0eac0d2
+DIST gst-python-1.20.3.tar.xz 155504 BLAKE2B 2991f106a53da6e968bdbf2b081c464e92902e4b5ed57e7a14ef1c1556ba18d2e63f4402e703953513f68c36405478b0da05f283602f564bec16cbe72b9e686f SHA512 987b444d78b5fb206457245b46b843db9372f9bd316abc57ecd8d50488ef734707a08ac88a9b9d58e2db113e67ce5b524aad82c0086471494c2177c2e272de6e

dev-python/gst-python/gst-python-1.20.3.ebuild

@@ -0,0 +1,63 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{8..10} )
+
+inherit meson python-r1 xdg-utils
+
+DESCRIPTION="A Python Interface to GStreamer"
+HOMEPAGE="https://gstreamer.freedesktop.org/"
+SRC_URI="https://gstreamer.freedesktop.org/src/${PN}/${P}.tar.xz"
+
+LICENSE="LGPL-2+"
+SLOT="1.0"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~riscv ~sparc ~x86 ~amd64-linux ~x86-linux ~x86-solaris"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+
+RDEPEND="${PYTHON_DEPS}
+	>=media-libs/gstreamer-${PV}:1.0[introspection]
+	>=media-libs/gst-plugins-base-${PV}:1.0[introspection]
+	>=dev-python/pygobject-3.8:3[${PYTHON_USEDEP}]
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+"
+
+src_prepare() {
+	default
+
+	# Avoid building & testing plugin - it must NOT be multi-python as gst-inspect will map in all libpython.so versions and crash or behave mysteriously.
+	# Python plugin support is of limited use (GIL gets in the way). If it's ever requested or needed, it should be a
+	# separate python-single-r1 media-plugins/gst-plugins-python package that only builds the plugin directory.
+	sed -e '/subdir.*plugin/d' -i meson.build || die
+	sed -e '/test_plugin.py/d' -i testsuite/meson.build || die
+
+	xdg_environment_reset
+}
+
+src_configure() {
+	configuring() {
+		meson_src_configure \
+			-Dpython="${EPYTHON}"
+	}
+	python_foreach_impl configuring
+}
+
+src_compile() {
+	python_foreach_impl meson_src_compile
+}
+
+src_test() {
+	python_foreach_impl meson_src_test
+}
+
+src_install() {
+	installing() {
+		meson_src_install
+		python_optimize
+	}
+	python_foreach_impl installing
+}