x11-libs/libvdpau: add 1.5

wrt removed -D_GNU_SOURCE, been unneeded since it started using
meson given it's set as-needed by testing for secure_getenv

Signed-off-by: Ionen Wolkens <ionen@gentoo.org>

x11-libs/libvdpau/Manifest

@@ -1 +1,2 @@
 DIST libvdpau-1.4.tar.bz2 139504 BLAKE2B de2b9251060f10e3126b59f44595c3b9cc65c3f5bc719133809414ed51362fb1f90fa67d0351007a178455329493f929d0983a2a7e67c29022ff351ea1f5adfc SHA512 68f502f53f4a95c9af571bd5a3f5048dd1afe30d7576f7e80751c7f29450ef8cb226c1281562b616079d6c177830ec67391d0fae33348a4627ca8c113990cd01
+DIST libvdpau-1.5.tar.gz 152838 BLAKE2B c3d76c1e46b718d71daff74232f2de9efb989c496cef7fa1016ec76d751530be39b5b6ad6354819579043f23744a647492d5d52b5ab93cae89dd82fb17d08289 SHA512 cebe0e0d9411b87238fa2adec40516881c61a67f33f80c22372f514e672e2dff839687291ab0b01d47af811c254fa65da579f360fcded3f65e382720548d3ea5

x11-libs/libvdpau/libvdpau-1.5.ebuild

@@ -0,0 +1,48 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit meson-multilib virtualx
+
+DESCRIPTION="VDPAU wrapper and trace libraries"
+HOMEPAGE="https://www.freedesktop.org/wiki/Software/VDPAU"
+SRC_URI="https://gitlab.freedesktop.org/vdpau/libvdpau/-/archive/${PV}/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0"
+KEYWORDS="~alpha ~amd64 ~arm64 ~riscv ~x86"
+IUSE="doc dri"
+
+RDEPEND="
+	x11-libs/libX11[${MULTILIB_USEDEP}]
+	dri? ( x11-libs/libXext[${MULTILIB_USEDEP}] )"
+DEPEND="
+	${RDEPEND}
+	x11-base/xorg-proto"
+BDEPEND="
+	virtual/pkgconfig
+	doc? (
+		app-doc/doxygen
+		media-gfx/graphviz
+		virtual/latex-base
+	)"
+
+src_prepare() {
+	default
+
+	sed -i "/^docdir/s|${PN}|${PF}|" doc/meson.build || die
+}
+
+multilib_src_configure() {
+	local emesonargs=(
+		$(meson_native_use_bool doc documentation)
+		$(meson_use dri dri2)
+	)
+
+	meson_src_configure
+}
+
+multilib_src_test() {
+	virtx meson_src_test
+}