diff options
Diffstat (limited to 'media-libs/x265/x265-3.6.ebuild')
| -rw-r--r-- | media-libs/x265/x265-3.6.ebuild | 202 |
1 files changed, 202 insertions, 0 deletions
diff --git a/media-libs/x265/x265-3.6.ebuild b/media-libs/x265/x265-3.6.ebuild new file mode 100644 index 000000000000..ba013c73d378 --- /dev/null +++ b/media-libs/x265/x265-3.6.ebuild @@ -0,0 +1,202 @@ +# Copyright 1999-2024 Gentoo Authors +# Distributed under the terms of the GNU General Public License v2 + +EAPI=8 + +inherit cmake flag-o-matic multilib-minimal multibuild + +DESCRIPTION="Library for encoding video streams into the H.265/HEVC format" +HOMEPAGE="http://x265.org/ https://bitbucket.org/multicoreware/x265_git/" + +if [[ ${PV} = 9999* ]]; then + inherit git-r3 + EGIT_REPO_URI="https://bitbucket.org/multicoreware/x265_git/" + MY_P="${PN}-${PV}" +else + SRC_URI="https://bitbucket.org/multicoreware/x265_git/downloads/${PN}_${PV}.tar.gz -> ${PN}-${PV}.tar.gz" + KEYWORDS="~amd64 ~arm ~arm64 ~hppa ~loong ~mips ~ppc ~ppc64 ~riscv ~x86" + MY_P="${PN}_${PV}" +fi + +S="${WORKDIR}/${MY_P}/source" +unset MY_P + +LICENSE="GPL-2" +# subslot = libx265 soname +SLOT="0/209" +IUSE="+10bit +12bit cpu_flags_ppc_vsx2 numa test" +RESTRICT="!test? ( test )" + +RDEPEND="numa? ( >=sys-process/numactl-2.0.10-r1[${MULTILIB_USEDEP}] )" +DEPEND="${RDEPEND}" +ASM_DEPEND=">=dev-lang/nasm-2.13" +BDEPEND=" + abi_x86_32? ( ${ASM_DEPEND} ) + abi_x86_64? ( ${ASM_DEPEND} )" + +PATCHES=( + "${FILESDIR}/${PN}-9999-arm.patch" + "${FILESDIR}/neon.patch" + "${FILESDIR}/tests.patch" + "${FILESDIR}/test-ns.patch" + "${FILESDIR}/${PN}-3.5-r5-cpp-std.patch" + "${FILESDIR}/${PN}-3.5-r5-gcc15.patch" + "${FILESDIR}/${PN}-3.6-test-ns_2.patch" + "${FILESDIR}/${PN}-3.6-cmake-cleanup.patch" + "${FILESDIR}/${PN}-3.6-code-cleanup.patch" +) + +pkg_setup() { + variants=( + $(usev 12bit "main12") + $(usev 10bit "main10") + ) +} + +# 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 + +x265_variant_src_configure() { + einfo "Configuring variant: ${MULTIBUILD_VARIANT} for ABI: ${ABI}" + + local mycmakeargs=( + "${mycmakeargs[@]}" + -DHIGH_BIT_DEPTH=ON + -DEXPORT_C_API=OFF + -DENABLE_SHARED=OFF + -DENABLE_CLI=OFF + ) + + case "${MULTIBUILD_VARIANT}" in + "main12") + mycmakeargs+=( + -DMAIN12=ON + ) + ;; + "main10") + mycmakeargs+=( + -DENABLE_HDR10_PLUS=ON + ) + ;; + *) + die "Unknown variant: ${MULTIBUILD_VARIANT}";; + esac + cmake_src_configure +} + +multilib_src_configure() { + # -Werror=odr + # https://bugs.gentoo.org/875854 + # https://bitbucket.org/multicoreware/x265_git/issues/937/build-fails-with-lto + filter-lto + + local mycmakeargs=( + -DENABLE_PIC=ON + -DENABLE_LIBNUMA="$(usex numa)" + -DENABLE_SVT_HEVC="no" # missing + -DENABLE_VTUNE="no" # missing + -DGIT_ARCHETYPE=1 #814116 + -DLIB_INSTALL_DIR="$(get_libdir)" + ) + if multilib_is_native_abi; then + mycmakeargs+=( + -DENABLE_CLI="no" + ) + fi + + # Unfortunately, the asm for x86/x32/arm isn't PIC-safe. + # x86 # Bug #528202, bug #913412 + # x32 # bug #510890 + if [[ ${ABI} = x86 ]] || [[ ${ABI} = x32 ]] || [[ ${ABI} = arm ]] ; then + mycmakeargs+=( + -DENABLE_ASSEMBLY=OFF + # ENABLE_TESTS requires ENABLE_ASSEMBLY=ON to be visible + # source/CMakeLists.txt:858 + # -DENABLE_TESTS="no" #728748 + ) + else + mycmakeargs+=( + -DENABLE_TESTS="$(usex test)" + ) + fi + + if [[ ${ABI} = ppc* ]] ; then + # upstream uses mix of altivec + power8 vectors + # it's impossible to enable altivec without CPU_POWER8 + # and it does not work on ppc32 + # so we toggle both variables together + mycmakeargs+=( + -DCPU_POWER8="$(usex cpu_flags_ppc_vsx2)" + -DENABLE_ALTIVEC="$(usex cpu_flags_ppc_vsx2)" + ) + fi + + local MULTIBUILD_VARIANTS=( "${variants[@]}" ) + if [[ "${#MULTIBUILD_VARIANTS[@]}" -gt 1 ]] ; then + multibuild_foreach_variant x265_variant_src_configure + + local liblist="" v= + for v in "${MULTIBUILD_VARIANTS[@]}" ; do + ln -s "${BUILD_DIR}-${v}/libx265.a" "${BUILD_DIR}/libx265_${v}.a" || die + liblist+="libx265_${v}.a;" + done + + mycmakeargs+=( + -DEXTRA_LIB="${liblist}" + -DEXTRA_LINK_FLAGS="-L${BUILD_DIR}" + -DLINKED_10BIT"=$(usex 10bit)" + -DLINKED_12BIT="$(usex 12bit)" + ) + fi + + cmake_src_configure +} + +multilib_src_compile() { + local MULTIBUILD_VARIANTS=( "${variants[@]}" ) + if [[ "${#MULTIBUILD_VARIANTS[@]}" -gt 1 ]] ; then + multibuild_foreach_variant cmake_src_compile + fi + cmake_src_compile +} + +x265_variant_src_test() { + if [[ -x "${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=${MULTIBUILD_VARIANT}" + einfo "Skipping tests." + fi +} + +multilib_src_test() { + local MULTIBUILD_VARIANTS=( "${variants[@]}" ) + if [[ "${#MULTIBUILD_VARIANTS[@]}" -gt 1 ]] ; then + multibuild_foreach_variant x265_variant_src_test + fi + x265_variant_src_test +} + +multilib_src_install() { + cmake_src_install +} + +multilib_src_install_all() { + dodoc -r "${S}/../doc/"* + + # we don't install *.a files for all variants, + # so just delete these files instead of pretending + # real USE=static-libs support + find "${ED}" -name "*.a" -delete || die +} |