1 SUMMARY = "Open source audio and video processing tools and librairies"
2 DESCRIPTION = "Libav is a friendly and community-driven effort to provide its users \
3 with a set of portable, functional and high-performance libraries for \
4 dealing with multimedia formats of all sorts. It originates from the \
5 FFmpeg codebase, but goes its own way these days, providing its users \
6 with reliable releases and a clear vision how to go forward."
7 HOMEPAGE = "http://libav.org/"
11 LICENSE_FLAGS = "commercial"
13 # Provides ffmpeg compat, see http://libav.org/about.html
16 ARM_INSTRUCTION_SET = "arm"
18 DEPENDS = "zlib libogg yasm-native"
22 inherit autotools pkgconfig
24 B = "${S}/build.${HOST_SYS}.${TARGET_SYS}"
26 FULL_OPTIMIZATION_armv7a = "-fexpensive-optimizations -fomit-frame-pointer -O4 -ffast-math"
27 BUILD_OPTIMIZATION = "${FULL_OPTIMIZATION}"
29 EXTRA_FFCONF_armv7a = "--cpu=cortex-a8"
32 PACKAGECONFIG ??= "bzip2 x264 theora ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}"
33 PACKAGECONFIG[bzip2] = "--enable-bzlib,--disable-bzlib,bzip2"
34 PACKAGECONFIG[faac] = "--enable-libfaac,--disable-libfaac,faac"
35 PACKAGECONFIG[gsm] = "--enable-libgsm,--disable-libgsm,libgsm"
36 PACKAGECONFIG[jack] = "--enable-indev=jack,--disable-indev=jack,jack"
37 PACKAGECONFIG[libvorbis] = "--enable-libvorbis,--disable-libvorbis,libvorbis"
38 PACKAGECONFIG[mp3lame] = "--enable-libmp3lame,--disable-libmp3lame,lame"
39 PACKAGECONFIG[openssl] = "--enable-openssl,--disable-openssl,openssl"
40 PACKAGECONFIG[schroedinger] = "--enable-libschroedinger,--disable-libschroedinger,schroedinger"
41 PACKAGECONFIG[speex] = "--enable-libspeex,--disable-libspeex,speex"
42 PACKAGECONFIG[theora] = "--enable-libtheora,--disable-libtheora,libtheora"
43 PACKAGECONFIG[vpx] = "--enable-libvpx,--disable-libvpx,libvpx"
44 PACKAGECONFIG[x11] = "--enable-x11grab,--disable-x11grab,virtual/libx11 libxfixes libxext xproto virtual/libsdl"
45 PACKAGECONFIG[x264] = "--enable-libx264,--disable-libx264,x264"
47 # Check codecs that require --enable-nonfree
48 USE_NONFREE = "${@bb.utils.contains_any('PACKAGECONFIG', [ 'faac', 'openssl' ], 'yes', '', d)}"
54 ${@bb.utils.contains('USE_NONFREE', 'yes', '--enable-nonfree', '', d)} \
57 --cross-prefix=${TARGET_PREFIX} \
63 --arch=${TARGET_ARCH} \
65 --enable-cross-compile \
66 --extra-cflags="${TARGET_CFLAGS} ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}" \
67 --extra-ldflags="${TARGET_LDFLAGS}" \
68 --sysroot="${STAGING_DIR_TARGET}" \
69 --enable-hardcoded-tables \
72 --shlibdir=${libdir} \
76 # We don't have TARGET_PREFIX-pkgconfig
77 sed -i '/pkg_config_default="${cross_prefix}${pkg_config_default}"/d' ${S}/configure
80 ${S}/configure ${EXTRA_OECONF}
81 sed -i -e s:Os:O4:g ${B}/config.h
85 install -m 0644 ${S}/libavfilter/*.h ${D}${includedir}/libavfilter/
88 PACKAGES += "${PN}-vhook-dbg ${PN}-vhook ffmpeg-x264-presets"
90 RSUGGESTS_${PN} = "mplayer"
91 FILES_${PN} = "${bindir}"
92 FILES_${PN}-dev = "${includedir}/${PN}"
94 FILES_${PN}-vhook = "${libdir}/vhook"
95 FILES_${PN}-vhook-dbg += "${libdir}/vhook/.debug"
97 FILES_ffmpeg-x264-presets = "${datadir}/*.avpreset"
99 LEAD_SONAME = "libavcodec.so"
101 FILES_${PN}-dev = "${includedir}"
103 python populate_packages_prepend() {
104 av_libdir = d.expand('${libdir}')
105 av_pkgconfig = d.expand('${libdir}/pkgconfig')
108 do_split_packages(d, av_libdir, '^lib(.*)\.so\..*',
109 output_pattern='lib%s',
110 description='libav %s library',
115 # Development packages (-dev, -staticdev)
116 do_split_packages(d, av_libdir, '^lib(.*)\.so$',
117 output_pattern='lib%s-dev',
118 description='libav %s development package',
119 extra_depends='${PN}-dev',
122 do_split_packages(d, av_pkgconfig, '^lib(.*)\.pc$',
123 output_pattern='lib%s-dev',
124 description='libav %s development package',
125 extra_depends='${PN}-dev',
127 do_split_packages(d, av_libdir, '^lib(.*)\.a$',
128 output_pattern='lib%s-staticdev',
129 description='libav %s development package - static library',
130 extra_depends='${PN}-dev',
134 if d.getVar('TARGET_ARCH', True) == 'i586':
135 # libav can't be build with -fPIC for 32-bit x86
136 pkgs = d.getVar('PACKAGES', True).split()
138 d.appendVar('INSANE_SKIP_%s' % pkg, ' textrel')