3 files changed, 199 insertions, 2 deletions
diff --git a/media-libs/x265/Manifest b/media-libs/x265/Manifest
index 79b30b6a6b17..5e50d3b23ed0 100644
--- a/media-libs/x265/Manifest
+++ b/media-libs/x265/Manifest
@@ -4,8 +4,10 @@ AUX ppc64.patch 619 BLAKE2B 17ea28b03ee80af9e73222df7d999138a51d6c8836574d005981
 DIST x265_2.2.tar.gz 1203801 BLAKE2B 239b34c45b07c5bea83f0555d2d8f44322bd8fb3164264ff10f3887bb244ce7e605a82c2cb0a2f2ae4f2749e009baac19407109996e599dc41bc970a610ed086 SHA512 335bb38cf0892f2c4310033b076d51115c0b7faa9596a4f556dde5e3d1378d04f3d0055cb0bf2441eb725b7f84c246174bdc315eeb4ddde61ef9d79469f44eef
 DIST x265_2.6.tar.gz 1271976 BLAKE2B f649c47209af0f1cfff7ff736b9f43f20c9eaaf14e8428f6eff4fd9e3ce925de6e1ecde1be55b5d654321614fc245837d0bc603b72a92c41b92c729dc20f5cb6 SHA512 35c3716313e3dfd1555dd725b60f2b3b00a615d8b8d8267439722b52021d47e34eebf94b837b92a92d40c7ffab7b3198d6391365d62672b257c0a87d1db8a736
 DIST x265_2.7.tar.gz 1282742 BLAKE2B 5f7290a71009f1ba177b2a653c48b62d8067930e8e53e4f9dd149037d3cbc69acbcae9c5364d46e6cc127f7d70e2acaaed2abf3ef065ecae303088132f341757 SHA512 58582ff5c282a8ca6213a98495b95fa941f323fa454924e4751dde6d2a0e87a08d6e8d98012164a3d83523f2b004e7a1420b60b64719fe30f460dd10ec075094
+DIST x265_2.8.tar.gz 1379551 BLAKE2B c124864a08492739cdde89e44d72c84ad94a0b236d2c59d995e53a26d1a5fb9ec1557a03640a3065a727be69bfb0c0633b50351dc875c9706a1550f488c8ee24 SHA512 c2a8eaec64aa022badcbcd2a96304a9abd9d08489300b6a9c4c9d76066f3d9848e6948238c84ae16ea91bff0b2fac528a67ee29950d94dcd0ea7c0e9e7baa714
 EBUILD x265-2.2.ebuild 5675 BLAKE2B 23cf92f51a8a8fed656a17cf0a59893931d42df5be17357a2873dd0da46bcf12ffd0b6c46d62ccd396566a7f53e8bdca5fbfbfbe72d4ff7d3a6454f1a4272cec SHA512 546d1f76b40c33047ad947c91c698111e8dabccf84562742b8c0142a86ac6148ea1b3efe238952d414f0f27ec24b8f159b76c1d6c53db811e84953ea6cf64ffc
 EBUILD x265-2.6.ebuild 5654 BLAKE2B 6352a49f50d7773b7379be149e650b4721d939e484ed3216ed77c448c226af1e3a66b6da3be6b3b80983224abb78519cc506632728f95e5f01e9fa8374fb8fc4 SHA512 0e75425dc9d4cf7155029aab3f2b522b4556f9fb85df7e845a1a48b56cb302db72c1c3e3b69610eac925b9c3e7daa64982062194a654939632713d7a0fd24d04
 EBUILD x265-2.7.ebuild 5661 BLAKE2B d8c795c3923982eb5a13a290d409c822abd8421b0d1e058202b34204fe79d743c3eee3d4ae579533497595214a7a2de71646ee6e81aec8b4830a287e4c2c1ec9 SHA512 4bad0afbb56a8659ed7ee2d213c59f3c76ffd2a8bc192f083609a53d72e7818c70926293886c9b509e56a11f64b5dc375397bb4feba333355ccd831ba1ef1c46
-EBUILD x265-9999.ebuild 5661 BLAKE2B d8c795c3923982eb5a13a290d409c822abd8421b0d1e058202b34204fe79d743c3eee3d4ae579533497595214a7a2de71646ee6e81aec8b4830a287e4c2c1ec9 SHA512 4bad0afbb56a8659ed7ee2d213c59f3c76ffd2a8bc192f083609a53d72e7818c70926293886c9b509e56a11f64b5dc375397bb4feba333355ccd831ba1ef1c46
+EBUILD x265-2.8.ebuild 5661 BLAKE2B e3fb7fe4aa939f13571247cb5011ac31008b10c63813123b3549a0de89231c94f0226a382c22dbea4a2061e1c119e360d7d8b23f0a0437ae25b597992e3c5196 SHA512 9fd54c8d86e26f1ed64f01fc657ed4cb7e8ad916dbfbfae3ffed2e755a6070bb4522baa1c36e67b542a929571f2605d1127fe6b739b1e850255a9c428a278c91
+EBUILD x265-9999.ebuild 5661 BLAKE2B c01180df215de891d5f60dd877a0acba88351efe58586ffd1f022e1b337f0b308cfdd096104b4bae667ad2050566ebf6417955ef4f058a804c1cf8a95c36a01a SHA512 d8a48e121ddb761ceec95f85881d4eb164314440af38cd31aec8875aa3f940539838b796fa34da049ad630e3c9f4fe3e9203c7e558dc86e0d3b490fedae808b1
 MISC metadata.xml 703 BLAKE2B c71ecd74be6e4fcdf70dcdc197e6830875f6cae0b1ee4e96b0edc4b16db4e512b2b8e8962fa75c7f4f380d74ff713158fd6124d4a22229b3c213c197124a59c6 SHA512 b9f2ac6ed88fce31fa7459321cc7cc2114caee48066b0ae1773a8711f2d652370d154a6167d8c8eb0dc47f55ca211812b99d11c4a1941a3a2553c62a6f21abf6
diff --git a/media-libs/x265/x265-2.8.ebuild b/media-libs/x265/x265-2.8.ebuild
new file mode 100644
index 000000000000..b7f4c3f20508
--- /dev/null
+++ b/media-libs/x265/x265-2.8.ebuild
@@ -0,0 +1,195 @@
+# Copyright 1999-2018 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=5
+
+inherit cmake-utils multilib-minimal multilib multibuild flag-o-matic
+
+if [[ ${PV} = 9999* ]]; then
+	inherit mercurial
+	EHG_REPO_URI="https://bitbucket.org/multicoreware/x265"
+else
+	SRC_URI="https://bitbucket.org/multicoreware/x265/downloads/${PN}_${PV}.tar.gz"
+	KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~ia64 ~ppc ~ppc64 ~x86"
+fi
+
+DESCRIPTION="Library for encoding video streams into the H.265/HEVC format"
+HOMEPAGE="http://x265.org/"
+
+LICENSE="GPL-2"
+# subslot = libx265 soname
+SLOT="0/160"
+IUSE="+10bit +12bit cpu_flags_arm_neon numa pic power8 test"
+
+ASM_DEPEND=">=dev-lang/yasm-1.2.0"
+RDEPEND="numa? ( >=sys-process/numactl-2.0.10-r1[${MULTILIB_USEDEP}] )"
+DEPEND="${RDEPEND}
+	abi_x86_32? ( ${ASM_DEPEND} )
+	abi_x86_64? ( ${ASM_DEPEND} )"
+
+PATCHES=(
+	"${FILESDIR}/arm.patch"
+	"${FILESDIR}/neon.patch"
+	"${FILESDIR}/ppc64.patch"
+)
+
+src_unpack() {
+	if [[ ${PV} = 9999* ]]; then
+		mercurial_src_unpack
+		# Can't set it at global scope due to mercurial.eclass limitations...
+		export S=${WORKDIR}/${P}/source
+	else
+		unpack ${A}
+		export S="$(echo "${WORKDIR}/${PN}_"*"/source")"
+	fi
+}
+
+# By default, the library and the encoder is configured for only one output bit
+# depth. Meaning, one has to rebuild libx265 if (s)he wants to produce HEVC
+# files with a different bit depth, which is annoying. However, upstream
+# supports proper namespacing for 8bits, 10bits & 12bits HEVC and linking all
+# that together so that the resulting library can produce all three of them
+# instead of only one.
+# The API requires the bit depth parameter, so that libx265 can then chose which
+# variant of the encoder to use.
+# To achieve this, we have to build one (static) library for each non-main
+# variant, and link it into the main library.
+# Upstream documents using the 8bit variant as main library, hence we do not
+# allow disabling it: "main" *MUST* come last in the following list.
+
+x265_get_variants() {
+	local variants=""
+	use 12bit && variants+="main12 "
+	use 10bit && variants+="main10 "
+	variants+="main"
+	echo "${variants}"
+}
+
+x265_variant_src_configure() {
+	mkdir -p "${BUILD_DIR}" || die
+	pushd "${BUILD_DIR}" >/dev/null || die
+
+	local mycmakeargs=( "${myabicmakeargs[@]}" )
+	case "${MULTIBUILD_VARIANT}" in
+		"main12")
+			mycmakeargs+=(
+				-DHIGH_BIT_DEPTH=ON
+				-DEXPORT_C_API=OFF
+				-DENABLE_SHARED=OFF
+				-DENABLE_CLI=OFF
+				-DMAIN12=ON
+			)
+			if [[ ${ABI} = x86 ]] ; then
+				mycmakeargs+=( -DENABLE_ASSEMBLY=OFF )
+			fi
+			if [[ ${ABI} = arm ]] ; then
+				# 589674
+				mycmakeargs+=( -DENABLE_ASSEMBLY=OFF )
+			fi
+			if [[ ${ABI} = ppc64 ]] ; then
+				# https://bugs.gentoo.org/show_bug.cgi?id=607802#c5
+				mycmakeargs+=( -DENABLE_ASSEMBLY=OFF -DENABLE_ALTIVEC=OFF )
+			fi
+			;;
+		"main10")
+			mycmakeargs+=(
+				-DHIGH_BIT_DEPTH=ON
+				-DEXPORT_C_API=OFF
+				-DENABLE_SHARED=OFF
+				-DENABLE_CLI=OFF
+			)
+			if [[ ${ABI} = x86 ]] ; then
+				mycmakeargs+=( -DENABLE_ASSEMBLY=OFF )
+			fi
+			if [[ ${ABI} = arm ]] ; then
+				# 589674
+				mycmakeargs+=( -DENABLE_ASSEMBLY=OFF )
+			fi
+			if [[ ${ABI} = ppc64 ]] ; then
+				# https://bugs.gentoo.org/show_bug.cgi?id=607802#c5
+				mycmakeargs+=( -DENABLE_ASSEMBLY=OFF -DENABLE_ALTIVEC=OFF )
+			fi
+			;;
+		"main")
+			if (( "${#MULTIBUILD_VARIANTS[@]}" > 1 )) ; then
+				local myvariants=( "${MULTIBUILD_VARIANTS[@]}" )
+				unset myvariants[${#MULTIBUILD_VARIANTS[@]}-1]
+				local liblist=""
+				for v in "${myvariants[@]}" ; do
+					ln -s "${BUILD_DIR%-*}-${v}/libx265.a" "libx265_${v}.a" ||	die
+					liblist+="libx265_${v}.a;"
+				done
+				mycmakeargs+=(
+					-DEXTRA_LIB="${liblist}"
+					-DEXTRA_LINK_FLAGS=-L.
+					-DLINKED_10BIT=$(usex 10bit)
+					-DLINKED_12BIT=$(usex 12bit)
+				)
+			fi
+			;;
+		*)
+			die "Unknown variant: ${MULTIBUILD_VARIANT}";;
+	esac
+	cmake-utils_src_configure
+	popd >/dev/null || die
+}
+
+multilib_src_configure() {
+	append-cflags -fPIC
+	append-cxxflags -fPIC
+	local myabicmakeargs=(
+		$(cmake-utils_use_enable test TESTS)
+		$(multilib_is_native_abi || echo "-DENABLE_CLI=OFF")
+		-DENABLE_LIBNUMA=$(usex numa ON OFF)
+		-DCPU_POWER8=$(usex power8 ON OFF)
+		-DENABLE_ALTIVEC=$(usex power8 ON OFF)
+		-DLIB_INSTALL_DIR="$(get_libdir)"
+	)
+
+	if [[ ${ABI} = x86 ]] ; then
+		# Bug #528202
+		if use pic ; then
+			ewarn "PIC has been requested but x86 asm is not PIC-safe, disabling it."
+			myabicmakeargs+=( -DENABLE_ASSEMBLY=OFF )
+		fi
+	elif [[ ${ABI} = x32 ]] ; then
+		# bug #510890
+		myabicmakeargs+=( -DENABLE_ASSEMBLY=OFF )
+	elif [[ ${ABI} = arm ]] ; then
+		myabicmakeargs+=( -DENABLE_ASSEMBLY=$(usex pic OFF $(usex cpu_flags_arm_neon ON OFF)) )
+		use cpu_flags_arm_neon && use pic && ewarn "PIC has been requested but arm neon asm is not PIC-safe, disabling it."
+	fi
+
+	local MULTIBUILD_VARIANTS=( $(x265_get_variants) )
+	multibuild_foreach_variant x265_variant_src_configure
+}
+
+multilib_src_compile() {
+	local MULTIBUILD_VARIANTS=( $(x265_get_variants) )
+	multibuild_foreach_variant cmake-utils_src_compile
+}
+
+x265_variant_src_test() {
+	if [ -x "${BUILD_DIR}/test/TestBench" ] ; then
+		"${BUILD_DIR}/test/TestBench" || die
+	else
+		einfo "Unit tests check only assembly."
+		einfo "You do not seem to have any for ABI=${ABI}, x265 variant=${MULTIBUILD_VARIANT}"
+		einfo "Skipping tests."
+	fi
+}
+
+multilib_src_test() {
+	local MULTIBUILD_VARIANTS=( $(x265_get_variants) )
+	multibuild_foreach_variant x265_variant_src_test
+}
+
+multilib_src_install() {
+	# Install only "main" variant since the others are already linked into it.
+	local MULTIBUILD_VARIANTS=( "main" )
+	multibuild_foreach_variant cmake-utils_src_install
+}
+
+multilib_src_install_all() {
+	dodoc -r "${S}/../doc/"*
+}
diff --git a/media-libs/x265/x265-9999.ebuild b/media-libs/x265/x265-9999.ebuild
index 8515b0a56138..a8bb14b86fa3 100644
--- a/media-libs/x265/x265-9999.ebuild
+++ b/media-libs/x265/x265-9999.ebuild
@@ -18,7 +18,7 @@ HOMEPAGE="http://x265.org/"
 
 LICENSE="GPL-2"
 # subslot = libx265 soname
-SLOT="0/151"
+SLOT="0/161"
 IUSE="+10bit +12bit cpu_flags_arm_neon numa pic power8 test"
 
 ASM_DEPEND=">=dev-lang/yasm-1.2.0"