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SUMMARY = "A complete, cross-platform solution to record, convert and stream audio and video."
DESCRIPTION = "FFmpeg is the leading multimedia framework, able to decode, encode, transcode, \
mux, demux, stream, filter and play pretty much anything that humans and machines \
have created. It supports the most obscure ancient formats up to the cutting edge."
HOMEPAGE = "https://www.ffmpeg.org/"
SECTION = "libs"
LICENSE = "BSD & GPLv2+ & LGPLv2.1+ & MIT"
LICENSE_${PN} = "GPLv2+"
LICENSE_libavcodec = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_libavdevice = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_libavfilter = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_libavformat = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_libavresample = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_libavutil = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_libpostproc = "GPLv2+"
LICENSE_libswresample = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_libswscale = "${@bb.utils.contains('PACKAGECONFIG', 'gpl', 'GPLv2+', 'LGPLv2.1+', d)}"
LICENSE_FLAGS = "commercial"
LIC_FILES_CHKSUM = "file://COPYING.GPLv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
file://COPYING.GPLv3;md5=d32239bcb673463ab874e80d47fae504 \
file://COPYING.LGPLv2.1;md5=bd7a443320af8c812e4c18d1b79df004 \
file://COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02"
SRC_URI = "https://www.ffmpeg.org/releases/${BP}.tar.xz \
file://mips64_cpu_detection.patch \
file://CVE-2018-15822.patch \
file://0001-postproc-postprocess_template-remove-FF_REG_sp-from-.patch \
"
SRC_URI[md5sum] = "ae0bfdf809306a212b4f0e6eb8d1c75e"
SRC_URI[sha256sum] = "a95c0cc9eb990e94031d2183f2e6e444cc61c99f6f182d1575c433d62afb2f97"
# Build fails when thumb is enabled: https://bugzilla.yoctoproject.org/show_bug.cgi?id=7717
ARM_INSTRUCTION_SET_armv4 = "arm"
ARM_INSTRUCTION_SET_armv5 = "arm"
ARM_INSTRUCTION_SET_armv6 = "arm"
# Should be API compatible with libav (which was a fork of ffmpeg)
# libpostproc was previously packaged from a separate recipe
PROVIDES = "libav libpostproc"
DEPENDS = "alsa-lib zlib libogg nasm-native"
inherit autotools pkgconfig
PACKAGECONFIG ??= "avdevice avfilter avcodec avformat swresample swscale postproc \
bzlib gpl lzma theora x264 \
${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'xv', '', d)}"
# libraries to build in addition to avutil
PACKAGECONFIG[avdevice] = "--enable-avdevice,--disable-avdevice"
PACKAGECONFIG[avfilter] = "--enable-avfilter,--disable-avfilter"
PACKAGECONFIG[avcodec] = "--enable-avcodec,--disable-avcodec"
PACKAGECONFIG[avformat] = "--enable-avformat,--disable-avformat"
PACKAGECONFIG[swresample] = "--enable-swresample,--disable-swresample"
PACKAGECONFIG[swscale] = "--enable-swscale,--disable-swscale"
PACKAGECONFIG[postproc] = "--enable-postproc,--disable-postproc"
PACKAGECONFIG[avresample] = "--enable-avresample,--disable-avresample"
# features to support
PACKAGECONFIG[bzlib] = "--enable-bzlib,--disable-bzlib,bzip2"
PACKAGECONFIG[gpl] = "--enable-gpl,--disable-gpl"
PACKAGECONFIG[gsm] = "--enable-libgsm,--disable-libgsm,libgsm"
PACKAGECONFIG[jack] = "--enable-indev=jack,--disable-indev=jack,jack"
PACKAGECONFIG[libvorbis] = "--enable-libvorbis,--disable-libvorbis,libvorbis"
PACKAGECONFIG[lzma] = "--enable-lzma,--disable-lzma,xz"
PACKAGECONFIG[mp3lame] = "--enable-libmp3lame,--disable-libmp3lame,lame"
PACKAGECONFIG[openssl] = "--enable-openssl,--disable-openssl,openssl"
PACKAGECONFIG[sdl2] = "--enable-sdl2,--disable-sdl2,virtual/libsdl2"
PACKAGECONFIG[speex] = "--enable-libspeex,--disable-libspeex,speex"
PACKAGECONFIG[theora] = "--enable-libtheora,--disable-libtheora,libtheora"
PACKAGECONFIG[vaapi] = "--enable-vaapi,--disable-vaapi,libva"
PACKAGECONFIG[vdpau] = "--enable-vdpau,--disable-vdpau,libvdpau"
PACKAGECONFIG[vpx] = "--enable-libvpx,--disable-libvpx,libvpx"
PACKAGECONFIG[x264] = "--enable-libx264,--disable-libx264,x264"
PACKAGECONFIG[xv] = "--enable-outdev=xv,--disable-outdev=xv,libxv"
# Check codecs that require --enable-nonfree
USE_NONFREE = "${@bb.utils.contains_any('PACKAGECONFIG', [ 'openssl' ], 'yes', '', d)}"
def cpu(d):
for arg in (d.getVar('TUNE_CCARGS') or '').split():
if arg.startswith('-mcpu='):
return arg[6:]
return 'generic'
EXTRA_OECONF = " \
--disable-stripping \
--enable-pic \
--enable-shared \
--enable-pthreads \
--disable-libxcb \
--disable-libxcb-shm \
--disable-libxcb-xfixes \
--disable-libxcb-shape \
${@bb.utils.contains('USE_NONFREE', 'yes', '--enable-nonfree', '', d)} \
\
--cross-prefix=${TARGET_PREFIX} \
\
--ld="${CCLD}" \
--cc="${CC}" \
--cxx="${CXX}" \
--arch=${TARGET_ARCH} \
--target-os="linux" \
--enable-cross-compile \
--extra-cflags="${TARGET_CFLAGS} ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" \
--extra-ldflags="${TARGET_LDFLAGS}" \
--sysroot="${STAGING_DIR_TARGET}" \
--enable-hardcoded-tables \
${EXTRA_FFCONF} \
--libdir=${libdir} \
--shlibdir=${libdir} \
--datadir=${datadir}/ffmpeg \
${@bb.utils.contains('AVAILTUNES', 'mips32r2', '', '--disable-mipsdsp --disable-mipsdspr2', d)} \
--cpu=${@cpu(d)} \
--pkg-config=pkg-config \
"
EXTRA_OECONF_append_linux-gnux32 = " --disable-asm"
# gold crashes on x86, another solution is to --disable-asm but thats more hacky
# ld.gold: internal error in relocate_section, at ../../gold/i386.cc:3684
LDFLAGS_append_x86 = "${@bb.utils.contains('DISTRO_FEATURES', 'ld-is-gold', ' -fuse-ld=bfd ', '', d)}"
do_configure() {
${S}/configure ${EXTRA_OECONF}
}
PACKAGES =+ "libavcodec \
libavdevice \
libavfilter \
libavformat \
libavresample \
libavutil \
libpostproc \
libswresample \
libswscale"
FILES_libavcodec = "${libdir}/libavcodec${SOLIBS}"
FILES_libavdevice = "${libdir}/libavdevice${SOLIBS}"
FILES_libavfilter = "${libdir}/libavfilter${SOLIBS}"
FILES_libavformat = "${libdir}/libavformat${SOLIBS}"
FILES_libavresample = "${libdir}/libavresample${SOLIBS}"
FILES_libavutil = "${libdir}/libavutil${SOLIBS}"
FILES_libpostproc = "${libdir}/libpostproc${SOLIBS}"
FILES_libswresample = "${libdir}/libswresample${SOLIBS}"
FILES_libswscale = "${libdir}/libswscale${SOLIBS}"
# ffmpeg disables PIC on some platforms (e.g. x86-32)
INSANE_SKIP_${MLPREFIX}libavcodec = "textrel"
INSANE_SKIP_${MLPREFIX}libavdevice = "textrel"
INSANE_SKIP_${MLPREFIX}libavfilter = "textrel"
INSANE_SKIP_${MLPREFIX}libavformat = "textrel"
INSANE_SKIP_${MLPREFIX}libavutil = "textrel"
INSANE_SKIP_${MLPREFIX}libavresample = "textrel"
INSANE_SKIP_${MLPREFIX}libswscale = "textrel"
INSANE_SKIP_${MLPREFIX}libswresample = "textrel"
INSANE_SKIP_${MLPREFIX}libpostproc = "textrel"
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