1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
|
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}" \
--enable-libtheora \
--enable-libvorbis \
--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).*"
|
