SUMMARY = "Open source audio and video processing tools and librairies" DESCRIPTION = "Libav is a friendly and community-driven effort to provide its users \ with a set of portable, functional and high-performance libraries for \ dealing with multimedia formats of all sorts. It originates from the \ FFmpeg codebase, but goes its own way these days, providing its users \ with reliable releases and a clear vision how to go forward." HOMEPAGE = "http://libav.org/" SECTION = "libs" LICENSE = "GPLv2+" LICENSE_FLAGS = "commercial" # Provides ffmpeg compat, see http://libav.org/about.html PROVIDES = "ffmpeg" ARM_INSTRUCTION_SET = "arm" DEPENDS = "zlib libogg yasm-native" INC_PR = "r8" inherit autotools pkgconfig B = "${S}/build.${HOST_SYS}.${TARGET_SYS}" FULL_OPTIMIZATION_armv7a = "-fexpensive-optimizations -fomit-frame-pointer -O4 -ffast-math" BUILD_OPTIMIZATION = "${FULL_OPTIMIZATION}" EXTRA_FFCONF_armv7a = "--cpu=cortex-a8" EXTRA_FFCONF ?= "" PACKAGECONFIG ??= "bzip2 x264 theora ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}" PACKAGECONFIG[bzip2] = "--enable-bzlib,--disable-bzlib,bzip2" PACKAGECONFIG[faac] = "--enable-libfaac,--disable-libfaac,faac" PACKAGECONFIG[gsm] = "--enable-libgsm,--disable-libgsm,libgsm" PACKAGECONFIG[jack] = "--enable-indev=jack,--disable-indev=jack,jack" PACKAGECONFIG[libvorbis] = "--enable-libvorbis,--disable-libvorbis,libvorbis" PACKAGECONFIG[mp3lame] = "--enable-libmp3lame,--disable-libmp3lame,lame" PACKAGECONFIG[openssl] = "--enable-openssl,--disable-openssl,openssl" PACKAGECONFIG[schroedinger] = "--enable-libschroedinger,--disable-libschroedinger,schroedinger" PACKAGECONFIG[speex] = "--enable-libspeex,--disable-libspeex,speex" PACKAGECONFIG[theora] = "--enable-libtheora,--disable-libtheora,libtheora" PACKAGECONFIG[vpx] = "--enable-libvpx,--disable-libvpx,libvpx" PACKAGECONFIG[x11] = "--enable-x11grab,--disable-x11grab,virtual/libx11 libxfixes libxext xproto virtual/libsdl" PACKAGECONFIG[x264] = "--enable-libx264,--disable-libx264,x264" # Check codecs that require --enable-nonfree USE_NONFREE = "${@bb.utils.contains_any('PACKAGECONFIG', [ 'faac', 'openssl' ], 'yes', '', d)}" EXTRA_OECONF = " \ --enable-shared \ --enable-pthreads \ --enable-gpl \ ${@bb.utils.contains('USE_NONFREE', 'yes', '--enable-nonfree', '', d)} \ --enable-avfilter \ \ --cross-prefix=${TARGET_PREFIX} \ --prefix=${prefix} \ \ --enable-avserver \ --enable-avplay \ --ld="${CCLD}" \ --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=${libdir} \ " do_configure() { # We don't have TARGET_PREFIX-pkgconfig sed -i '/pkg_config_default="${cross_prefix}${pkg_config_default}"/d' ${S}/configure mkdir -p ${B} cd ${B} ${S}/configure ${EXTRA_OECONF} sed -i -e s:Os:O4:g ${B}/config.h } do_install_append() { install -m 0644 ${S}/libavfilter/*.h ${D}${includedir}/libavfilter/ } FFMPEG_LIBS = "libavcodec libavdevice libavformat \ libavutil libpostproc libswscale libavfilter" PACKAGES += "${PN}-vhook-dbg ${PN}-vhook ffmpeg-x264-presets" RSUGGESTS_${PN} = "mplayer" FILES_${PN} = "${bindir}" FILES_${PN}-dev = "${includedir}/${PN}" FILES_${PN}-vhook = "${libdir}/vhook" FILES_${PN}-vhook-dbg += "${libdir}/vhook/.debug" FILES_ffmpeg-x264-presets = "${datadir}/*.avpreset" LEAD_SONAME = "libavcodec.so" FILES_${PN}-dev = "${includedir}" python populate_packages_prepend() { av_libdir = d.expand('${libdir}') av_pkgconfig = d.expand('${libdir}/pkgconfig') # Runtime package do_split_packages(d, av_libdir, '^lib(.*)\.so\..*', output_pattern='lib%s', description='libav %s library', extra_depends='', prepend=True, allow_links=True) # Development packages (-dev, -staticdev) do_split_packages(d, av_libdir, '^lib(.*)\.so$', output_pattern='lib%s-dev', description='libav %s development package', extra_depends='${PN}-dev', prepend=True, allow_links=True) do_split_packages(d, av_pkgconfig, '^lib(.*)\.pc$', output_pattern='lib%s-dev', description='libav %s development package', extra_depends='${PN}-dev', prepend=True) do_split_packages(d, av_libdir, '^lib(.*)\.a$', output_pattern='lib%s-staticdev', description='libav %s development package - static library', extra_depends='${PN}-dev', prepend=True, allow_links=True) if d.getVar('TARGET_ARCH', True) == 'i586': # libav can't be build with -fPIC for 32-bit x86 pkgs = d.getVar('PACKAGES', True).split() for pkg in pkgs: d.appendVar('INSANE_SKIP_%s' % pkg, ' textrel') } PACKAGES_DYNAMIC += "^lib(av(codec|device|filter|format|util)|postproc|swscale).*"