# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=6 # Subslot: libavutil major.libavcodec major.libavformat major # Since FFmpeg ships several libraries, subslot is kind of limited here. # Most consumers will use those three libraries, if a "less used" library # changes its soname, consumers will have to be rebuilt the old way # (preserve-libs). # If, for example, a package does not link to libavformat and only libavformat # changes its ABI then this package will be rebuilt needlessly. Hence, such a # package is free _not_ to := depend on FFmpeg but I would strongly encourage # doing so since such a case is unlikely. FFMPEG_SUBSLOT=56.58.58 SCM="" if [ "${PV#9999}" != "${PV}" ] ; then SCM="git-r3" EGIT_MIN_CLONE_TYPE="single" EGIT_REPO_URI="https://git.ffmpeg.org/ffmpeg.git" fi inherit eutils flag-o-matic multilib multilib-minimal toolchain-funcs ${SCM} DESCRIPTION="Complete solution to record, convert and stream audio and video. Includes libavcodec" HOMEPAGE="https://ffmpeg.org/" if [ "${PV#9999}" != "${PV}" ] ; then SRC_URI="" elif [ "${PV%_p*}" != "${PV}" ] ; then # Snapshot SRC_URI="mirror://gentoo/${P}.tar.bz2" else # Release SRC_URI="https://ffmpeg.org/releases/${P/_/-}.tar.bz2" fi FFMPEG_REVISION="${PV#*_p}" SLOT="0/${FFMPEG_SUBSLOT}" LICENSE=" !gpl? ( LGPL-2.1 ) gpl? ( GPL-2 ) amr? ( gpl? ( GPL-3 ) !gpl? ( LGPL-3 ) ) gmp? ( gpl? ( GPL-3 ) !gpl? ( LGPL-3 ) ) encode? ( amrenc? ( gpl? ( GPL-3 ) !gpl? ( LGPL-3 ) ) ) samba? ( GPL-3 ) " if [ "${PV#9999}" = "${PV}" ] ; then KEYWORDS="~alpha amd64 arm arm64 ~hppa ~ia64 ~mips ppc ppc64 sparc x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~x64-solaris ~x86-solaris" fi # Options to use as use_enable in the foo[:bar] form. # This will feed configure with $(use_enable foo bar) # or $(use_enable foo foo) if no :bar is set. # foo is added to IUSE. FFMPEG_FLAG_MAP=( +bzip2:bzlib cpudetection:runtime-cpudetect debug gcrypt gnutls gmp +gpl +hardcoded-tables +iconv libressl:libtls libxml2 lzma +network opencl openssl +postproc samba:libsmbclient sdl:ffplay sdl:sdl2 vaapi vdpau X:xlib xcb:libxcb xcb:libxcb-shm xcb:libxcb-xfixes +zlib # libavdevice options cdio:libcdio iec61883:libiec61883 ieee1394:libdc1394 libcaca openal opengl # indevs libv4l:libv4l2 pulseaudio:libpulse libdrm jack:libjack # decoders amr:libopencore-amrwb amr:libopencore-amrnb codec2:libcodec2 fdk:libfdk-aac jpeg2k:libopenjpeg bluray:libbluray gme:libgme gsm:libgsm mmal modplug:libmodplug opus:libopus libilbc librtmp ssh:libssh speex:libspeex srt:libsrt svg:librsvg video_cards_nvidia:ffnvcodec vorbis:libvorbis vpx:libvpx zvbi:libzvbi # libavfilter options appkit bs2b:libbs2b chromaprint flite:libflite frei0r fribidi:libfribidi fontconfig ladspa libass lv2 truetype:libfreetype rubberband:librubberband zeromq:libzmq zimg:libzimg # libswresample options libsoxr # Threads; we only support pthread for now but ffmpeg supports more +threads:pthreads ) # Same as above but for encoders, i.e. they do something only with USE=encode. FFMPEG_ENCODER_FLAG_MAP=( amrenc:libvo-amrwbenc mp3:libmp3lame kvazaar:libkvazaar libaom openh264:libopenh264 snappy:libsnappy theora:libtheora twolame:libtwolame wavpack:libwavpack webp:libwebp x264:libx264 x265:libx265 xvid:libxvid ) IUSE=" alsa chromium doc +encode oss pic static-libs test v4l ${FFMPEG_FLAG_MAP[@]%:*} ${FFMPEG_ENCODER_FLAG_MAP[@]%:*} " # Strings for CPU features in the useflag[:configure_option] form # if :configure_option isn't set, it will use 'useflag' as configure option ARM_CPU_FEATURES=( cpu_flags_arm_thumb:armv5te cpu_flags_arm_v6:armv6 cpu_flags_arm_thumb2:armv6t2 cpu_flags_arm_neon:neon cpu_flags_arm_vfp:vfp cpu_flags_arm_vfpv3:vfpv3 cpu_flags_arm_v8:armv8 ) ARM_CPU_REQUIRED_USE=" arm64? ( cpu_flags_arm_v8 ) cpu_flags_arm_v8? ( cpu_flags_arm_vfpv3 cpu_flags_arm_neon ) cpu_flags_arm_neon? ( cpu_flags_arm_thumb2 cpu_flags_arm_vfp ) cpu_flags_arm_vfpv3? ( cpu_flags_arm_vfp ) cpu_flags_arm_thumb2? ( cpu_flags_arm_v6 ) cpu_flags_arm_v6? ( cpu_flags_arm_thumb ) " MIPS_CPU_FEATURES=( mipsdspr1:mipsdsp mipsdspr2 mipsfpu ) PPC_CPU_FEATURES=( altivec ) X86_CPU_FEATURES_RAW=( 3dnow:amd3dnow 3dnowext:amd3dnowext aes:aesni avx:avx avx2:avx2 fma3:fma3 fma4:fma4 mmx:mmx mmxext:mmxext sse:sse sse2:sse2 sse3:sse3 ssse3:ssse3 sse4_1:sse4 sse4_2:sse42 xop:xop ) X86_CPU_FEATURES=( ${X86_CPU_FEATURES_RAW[@]/#/cpu_flags_x86_} ) X86_CPU_REQUIRED_USE=" cpu_flags_x86_avx2? ( cpu_flags_x86_avx ) cpu_flags_x86_fma4? ( cpu_flags_x86_avx ) cpu_flags_x86_fma3? ( cpu_flags_x86_avx ) cpu_flags_x86_xop? ( cpu_flags_x86_avx ) cpu_flags_x86_avx? ( cpu_flags_x86_sse4_2 ) cpu_flags_x86_aes? ( cpu_flags_x86_sse4_2 ) cpu_flags_x86_sse4_2? ( cpu_flags_x86_sse4_1 ) cpu_flags_x86_sse4_1? ( cpu_flags_x86_ssse3 ) cpu_flags_x86_ssse3? ( cpu_flags_x86_sse3 ) cpu_flags_x86_sse3? ( cpu_flags_x86_sse2 ) cpu_flags_x86_sse2? ( cpu_flags_x86_sse ) cpu_flags_x86_sse? ( cpu_flags_x86_mmxext ) cpu_flags_x86_mmxext? ( cpu_flags_x86_mmx ) cpu_flags_x86_3dnowext? ( cpu_flags_x86_3dnow ) cpu_flags_x86_3dnow? ( cpu_flags_x86_mmx ) " CPU_FEATURES_MAP=( ${ARM_CPU_FEATURES[@]} ${MIPS_CPU_FEATURES[@]} ${PPC_CPU_FEATURES[@]} ${X86_CPU_FEATURES[@]} ) IUSE="${IUSE} ${CPU_FEATURES_MAP[@]%:*}" CPU_REQUIRED_USE=" ${ARM_CPU_REQUIRED_USE} ${X86_CPU_REQUIRED_USE} " FFTOOLS=( aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart sidxindex trasher ) IUSE="${IUSE} ${FFTOOLS[@]/#/+fftools_}" RDEPEND=" alsa? ( >=media-libs/alsa-lib-1.0.27.2[${MULTILIB_USEDEP}] ) amr? ( >=media-libs/opencore-amr-0.1.3-r1[${MULTILIB_USEDEP}] ) bluray? ( >=media-libs/libbluray-0.3.0-r1:=[${MULTILIB_USEDEP}] ) bs2b? ( >=media-libs/libbs2b-3.1.0-r1[${MULTILIB_USEDEP}] ) bzip2? ( >=app-arch/bzip2-1.0.6-r4[${MULTILIB_USEDEP}] ) cdio? ( >=dev-libs/libcdio-paranoia-0.90_p1-r1[${MULTILIB_USEDEP}] ) chromaprint? ( >=media-libs/chromaprint-1.2-r1[${MULTILIB_USEDEP}] ) codec2? ( media-libs/codec2[${MULTILIB_USEDEP}] ) encode? ( amrenc? ( >=media-libs/vo-amrwbenc-0.1.2-r1[${MULTILIB_USEDEP}] ) kvazaar? ( >=media-libs/kvazaar-1.2.0[${MULTILIB_USEDEP}] ) mp3? ( >=media-sound/lame-3.99.5-r1[${MULTILIB_USEDEP}] ) openh264? ( >=media-libs/openh264-1.4.0-r1[${MULTILIB_USEDEP}] ) snappy? ( >=app-arch/snappy-1.1.2-r1:=[${MULTILIB_USEDEP}] ) theora? ( >=media-libs/libtheora-1.1.1[encode,${MULTILIB_USEDEP}] >=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}] ) twolame? ( >=media-sound/twolame-0.3.13-r1[${MULTILIB_USEDEP}] ) wavpack? ( >=media-sound/wavpack-4.60.1-r1[${MULTILIB_USEDEP}] ) webp? ( >=media-libs/libwebp-0.3.0:=[${MULTILIB_USEDEP}] ) x264? ( >=media-libs/x264-0.0.20130506:=[${MULTILIB_USEDEP}] ) x265? ( >=media-libs/x265-1.6:=[${MULTILIB_USEDEP}] ) xvid? ( >=media-libs/xvid-1.3.2-r1[${MULTILIB_USEDEP}] ) ) fdk? ( >=media-libs/fdk-aac-0.1.3:=[${MULTILIB_USEDEP}] ) flite? ( >=app-accessibility/flite-1.4-r4[${MULTILIB_USEDEP}] ) fontconfig? ( >=media-libs/fontconfig-2.10.92[${MULTILIB_USEDEP}] ) frei0r? ( media-plugins/frei0r-plugins ) fribidi? ( >=dev-libs/fribidi-0.19.6[${MULTILIB_USEDEP}] ) gcrypt? ( >=dev-libs/libgcrypt-1.6:0=[${MULTILIB_USEDEP}] ) gme? ( >=media-libs/game-music-emu-0.6.0[${MULTILIB_USEDEP}] ) gmp? ( >=dev-libs/gmp-6:0=[${MULTILIB_USEDEP}] ) gsm? ( >=media-sound/gsm-1.0.13-r1[${MULTILIB_USEDEP}] ) iconv? ( >=virtual/libiconv-0-r1[${MULTILIB_USEDEP}] ) iec61883? ( >=media-libs/libiec61883-1.2.0-r1[${MULTILIB_USEDEP}] >=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}] >=sys-libs/libavc1394-0.5.4-r1[${MULTILIB_USEDEP}] ) ieee1394? ( >=media-libs/libdc1394-2.2.1[${MULTILIB_USEDEP}] >=sys-libs/libraw1394-2.1.0-r1[${MULTILIB_USEDEP}] ) jack? ( virtual/jack[${MULTILIB_USEDEP}] ) jpeg2k? ( >=media-libs/openjpeg-2:2[${MULTILIB_USEDEP}] ) libaom? ( >=media-libs/libaom-1.0.0-r1[${MULTILIB_USEDEP}] ) libass? ( >=media-libs/libass-0.10.2:=[${MULTILIB_USEDEP}] ) libcaca? ( >=media-libs/libcaca-0.99_beta18-r1[${MULTILIB_USEDEP}] ) libdrm? ( x11-libs/libdrm[${MULTILIB_USEDEP}] ) libilbc? ( >=media-libs/libilbc-2[${MULTILIB_USEDEP}] ) libsoxr? ( >=media-libs/soxr-0.1.0[${MULTILIB_USEDEP}] ) libv4l? ( >=media-libs/libv4l-0.9.5[${MULTILIB_USEDEP}] ) libxml2? ( dev-libs/libxml2:=[${MULTILIB_USEDEP}] ) lv2? ( media-libs/lv2[${MULTILIB_USEDEP}] media-libs/lilv[${MULTILIB_USEDEP}] ) lzma? ( >=app-arch/xz-utils-5.0.5-r1[${MULTILIB_USEDEP}] ) mmal? ( media-libs/raspberrypi-userland ) modplug? ( >=media-libs/libmodplug-0.8.8.4-r1[${MULTILIB_USEDEP}] ) openal? ( >=media-libs/openal-1.15.1[${MULTILIB_USEDEP}] ) opencl? ( virtual/opencl[${MULTILIB_USEDEP}] ) opengl? ( >=virtual/opengl-7.0-r1[${MULTILIB_USEDEP}] ) opus? ( >=media-libs/opus-1.0.2-r2[${MULTILIB_USEDEP}] ) pulseaudio? ( >=media-sound/pulseaudio-2.1-r1[${MULTILIB_USEDEP}] ) librtmp? ( >=media-video/rtmpdump-2.4_p20131018[${MULTILIB_USEDEP}] ) rubberband? ( >=media-libs/rubberband-1.8.1-r1[${MULTILIB_USEDEP}] ) samba? ( >=net-fs/samba-3.6.23-r1[client,${MULTILIB_USEDEP}] ) sdl? ( media-libs/libsdl2[sound,video,${MULTILIB_USEDEP}] ) speex? ( >=media-libs/speex-1.2_rc1-r1[${MULTILIB_USEDEP}] ) srt? ( >=net-libs/srt-1.3.0[${MULTILIB_USEDEP}] ) ssh? ( >=net-libs/libssh-0.5.5[${MULTILIB_USEDEP}] ) svg? ( gnome-base/librsvg:2=[${MULTILIB_USEDEP}] ) truetype? ( >=media-libs/freetype-2.5.0.1:2[${MULTILIB_USEDEP}] ) vaapi? ( >=x11-libs/libva-1.2.1-r1[${MULTILIB_USEDEP}] ) video_cards_nvidia? ( >=media-libs/nv-codec-headers-8.1.24.2[${MULTILIB_USEDEP}] ) vdpau? ( >=x11-libs/libvdpau-0.7[${MULTILIB_USEDEP}] ) vorbis? ( >=media-libs/libvorbis-1.3.3-r1[${MULTILIB_USEDEP}] >=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}] ) vpx? ( >=media-libs/libvpx-1.4.0:=[${MULTILIB_USEDEP}] ) X? ( >=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}] >=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}] >=x11-libs/libXv-1.0.10[${MULTILIB_USEDEP}] ) xcb? ( >=x11-libs/libxcb-1.4[${MULTILIB_USEDEP}] ) zeromq? ( >=net-libs/zeromq-4.1.6 ) zimg? ( >=media-libs/zimg-2.7.4:=[${MULTILIB_USEDEP}] ) zlib? ( >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] ) zvbi? ( >=media-libs/zvbi-0.2.35[${MULTILIB_USEDEP}] ) !media-video/qt-faststart postproc? ( !media-libs/libpostproc ) " # Crypto & co provider magic # - libressl is a useflag meaning it should always favor libressl over openssl # - libressl and openssl provide more features to ffmpeg than gnutls # # The ordering is thus: libressl > openssl > gnutls RDEPEND="${RDEPEND} libressl? ( dev-libs/libressl:0=[${MULTILIB_USEDEP}] ) !libressl? ( openssl? ( >=dev-libs/openssl-1.0.1h-r2:0=[${MULTILIB_USEDEP}] ) !openssl? ( gnutls? ( >=net-libs/gnutls-2.12.23-r6:=[${MULTILIB_USEDEP}] ) ) ) " DEPEND="${RDEPEND} >=sys-devel/make-3.81 doc? ( sys-apps/texinfo ) >=virtual/pkgconfig-0-r1[${MULTILIB_USEDEP}] ladspa? ( >=media-libs/ladspa-sdk-1.13-r2[${MULTILIB_USEDEP}] ) cpu_flags_x86_mmx? ( || ( >=dev-lang/nasm-2.13 >=dev-lang/yasm-1.3 ) ) test? ( net-misc/wget sys-devel/bc ) v4l? ( sys-kernel/linux-headers ) " # Code requiring FFmpeg to be built under gpl license GPL_REQUIRED_USE=" postproc? ( gpl ) frei0r? ( gpl ) cdio? ( gpl ) rubberband? ( gpl ) samba? ( gpl ) encode? ( x264? ( gpl ) x265? ( gpl ) xvid? ( gpl ) X? ( !xcb? ( gpl ) ) ) " REQUIRED_USE=" libv4l? ( v4l ) fftools_cws2fws? ( zlib ) test? ( encode ) ${GPL_REQUIRED_USE} ${CPU_REQUIRED_USE}" RESTRICT=" !test? ( test ) gpl? ( openssl? ( bindist ) fdk? ( bindist ) libressl? ( bindist ) ) " S=${WORKDIR}/${P/_/-} PATCHES=( "${FILESDIR}"/chromium-r1.patch ) MULTILIB_WRAPPED_HEADERS=( /usr/include/libavutil/avconfig.h ) build_separate_libffmpeg() { use opencl } src_prepare() { if [[ "${PV%_p*}" != "${PV}" ]] ; then # Snapshot export revision=git-N-${FFMPEG_REVISION} fi default echo 'include $(SRC_PATH)/ffbuild/libffmpeg.mak' >> Makefile || die } multilib_src_configure() { local myconf=( ${EXTRA_FFMPEG_CONF} ) local ffuse=( "${FFMPEG_FLAG_MAP[@]}" ) use openssl || use libressl && use gpl && myconf+=( --enable-nonfree ) use samba && myconf+=( --enable-version3 ) # Encoders if use encode ; then ffuse+=( "${FFMPEG_ENCODER_FLAG_MAP[@]}" ) # Licensing. if use amrenc ; then myconf+=( --enable-version3 ) fi else myconf+=( --disable-encoders ) fi # Indevs use v4l || myconf+=( --disable-indev=v4l2 --disable-outdev=v4l2 ) for i in alsa oss jack ; do use ${i} || myconf+=( --disable-indev=${i} ) done # Outdevs for i in alsa oss ; do use ${i} || myconf+=( --disable-outdev=${i} ) done # Decoders use amr && myconf+=( --enable-version3 ) use gmp && myconf+=( --enable-version3 ) use fdk && use gpl && myconf+=( --enable-nonfree ) for i in "${ffuse[@]#+}" ; do myconf+=( $(use_enable ${i%:*} ${i#*:}) ) done # Incompatible features: openssl or libressl and gnutls if use libressl ; then myconf+=( --disable-gnutls --disable-openssl ) elif use openssl ; then myconf+=( --disable-gnutls ) fi # (temporarily) disable non-multilib deps if ! multilib_is_native_abi; then for i in frei0r libzmq ; do myconf+=( --disable-${i} ) done fi # CPU features for i in "${CPU_FEATURES_MAP[@]}" ; do use ${i%:*} || myconf+=( --disable-${i#*:} ) done if use pic ; then myconf+=( --enable-pic ) # disable asm code if PIC is required # as the provided asm decidedly is not PIC for x86. [[ ${ABI} == x86 ]] && myconf+=( --disable-asm ) fi [[ ${ABI} == x32 ]] && myconf+=( --disable-asm ) #427004 # Try to get cpu type based on CFLAGS. # Bug #172723 # We need to do this so that features of that CPU will be better used # If they contain an unknown CPU it will not hurt since ffmpeg's configure # will just ignore it. for i in $(get-flag mcpu) $(get-flag march) ; do [[ ${i} = native ]] && i="host" # bug #273421 myconf+=( --cpu=${i} ) break done # LTO support, bug #566282 is-flagq "-flto*" && myconf+=( "--enable-lto" ) # Mandatory configuration myconf=( --enable-avfilter --enable-avresample --disable-stripping # This is only for hardcoded cflags; those are used in configure checks that may # interfere with proper detections, bug #671746 and bug #645778 # We use optflags, so that overrides them anyway. --disable-optimizations --disable-libcelt # bug #664158 "${myconf[@]}" ) # cross compile support if tc-is-cross-compiler ; then myconf+=( --enable-cross-compile --arch=$(tc-arch-kernel) --cross-prefix=${CHOST}- --host-cc="$(tc-getBUILD_CC)" ) case ${CHOST} in *freebsd*) myconf+=( --target-os=freebsd ) ;; *mingw32*) myconf+=( --target-os=mingw32 ) ;; *linux*) myconf+=( --target-os=linux ) ;; esac fi # doc myconf+=( $(multilib_native_use_enable doc) $(multilib_native_use_enable doc htmlpages) $(multilib_native_enable manpages) ) set -- "${S}/configure" \ --prefix="${EPREFIX}/usr" \ --libdir="${EPREFIX}/usr/$(get_libdir)" \ --shlibdir="${EPREFIX}/usr/$(get_libdir)" \ --docdir="${EPREFIX}/usr/share/doc/${PF}/html" \ --mandir="${EPREFIX}/usr/share/man" \ --enable-shared \ --cc="$(tc-getCC)" \ --cxx="$(tc-getCXX)" \ --ar="$(tc-getAR)" \ --optflags="${CFLAGS}" \ $(use_enable static-libs static) \ "${myconf[@]}" echo "${@}" "${@}" || die if multilib_is_native_abi && use chromium && build_separate_libffmpeg; then einfo "Configuring for Chromium" mkdir -p ../chromium || die pushd ../chromium >/dev/null || die set -- "${@}" \ --disable-shared \ --enable-static \ --enable-pic \ --disable-opencl echo "${@}" "${@}" || die popd >/dev/null || die fi } multilib_src_compile() { emake V=1 if multilib_is_native_abi; then for i in "${FFTOOLS[@]}" ; do if use fftools_${i} ; then emake V=1 tools/${i}$(get_exeext) fi done if use chromium; then if build_separate_libffmpeg; then einfo "Compiling for Chromium" pushd ../chromium >/dev/null || die emake V=1 libffmpeg popd >/dev/null || die else emake V=1 libffmpeg fi fi fi } multilib_src_install() { emake V=1 DESTDIR="${D}" install install-doc if multilib_is_native_abi; then for i in "${FFTOOLS[@]}" ; do if use fftools_${i} ; then dobin tools/${i}$(get_exeext) fi done if use chromium; then if build_separate_libffmpeg; then einfo "Installing for Chromium" pushd ../chromium >/dev/null || die emake V=1 DESTDIR="${D}" install-libffmpeg popd >/dev/null || die else emake V=1 DESTDIR="${D}" install-libffmpeg fi fi fi } multilib_src_install_all() { dodoc Changelog README.md CREDITS doc/*.txt doc/APIchanges [ -f "RELEASE_NOTES" ] && dodoc "RELEASE_NOTES" } multilib_src_test() { LD_LIBRARY_PATH="${BUILD_DIR}/libpostproc:${BUILD_DIR}/libswscale:${BUILD_DIR}/libswresample:${BUILD_DIR}/libavcodec:${BUILD_DIR}/libavdevice:${BUILD_DIR}/libavfilter:${BUILD_DIR}/libavformat:${BUILD_DIR}/libavutil:${BUILD_DIR}/libavresample" \ emake V=1 fate }