libav: add from meta-oe, update and tweak

Changes from the meta-oe recipe:
* Update stable recipe to 0.8.8
* Update git recipe to the tag for 9.8 (for now)
* Switch over to a tarball for the release version recipe
* Add LICENSE_FLAGS = "commercial"
* Set SUMMARY instead of DESCRIPTION
* Add yasm-native to DEPENDS since there is now a recipe for it
* Remove libvpx from DEPENDS and add a PACKAGECONFIG option for it,
  disabled by default since it wasn't actually being enabled
* Add a PACKAGECONFIG option for x11 to enable/disable x11grab, and
  add the proper DEPENDS if so (still defaults to enabled)
* Add a number of other PACKAGECONFIG options, replacing some old
  comments as well as offering the ability to disable x264.
* Hide text relocation warning when building for i586 (PIC can't be
  enabled for 32-bit x86).
* Drop PR

Notes for the git recipe:
* This hasn't been able to be built recently in meta-oe since there was
  a circular dependency between libav and libpostproc. libpostproc is
  part of libav 0.8.x but was split out in 9+ and is not needed at all
  anymore by libav itself, so this dependency was removed.
* Additionally the recipe was filtering out the option to enable
  libpostproc but this option wasn't being added by the inc file and
  thus the filter wasn't doing anything, so I dropped this as well.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

1 files changed, 129 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/libav/libav.inc b/meta/recipes-multimedia/libav/libav.inc
new file mode 100644
index 0000000000..eae190d6ea
--- /dev/null
+++ b/meta/recipes-multimedia/libav/libav.inc
@@ -0,0 +1,129 @@
+SUMMARY = "A complete, cross-platform solution to record, convert and stream audio and video."
+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 = "virtual/libsdl zlib libogg libvorbis libtheora 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 x11"
+PACKAGECONFIG[jack] = "--enable-indev=jack,--disable-indev=jack,jack"
+PACKAGECONFIG[bzip2] = "--enable-bzlib,--disable-bzlib,bzip2"
+PACKAGECONFIG[schroedinger] = "--enable-libschroedinger,--disable-libschroedinger,schroedinger"
+PACKAGECONFIG[gsm] = "--enable-libgsm,--disable-libgsm,libgsm"
+PACKAGECONFIG[x264] = "--enable-libx264,--disable-libx264,x264"
+PACKAGECONFIG[vpx] = "--enable-libvpx,--disable-libvpx,libvpx"
+PACKAGECONFIG[mp3lame] = "--enable-libmp3lame,--disable-libmp3lame,lame"
+PACKAGECONFIG[faac] = "--enable-libfaac,--disable-libfaac,faac"
+PACKAGECONFIG[x11] = "--enable-x11grab,--disable-x11grab,virtual/libx11 libxfixes libxext xproto"
+
+EXTRA_OECONF = " \
+    --enable-shared \
+    --enable-pthreads \
+    --enable-gpl \
+    --enable-avfilter \
+    \
+    --cross-prefix=${TARGET_PREFIX} \
+    --prefix=${prefix} \
+    \
+    --enable-avserver \
+    --enable-avplay \
+    --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 \
+    ${EXTRA_FFCONF} \
+"
+
+do_configure() {
+    # We don't have TARGET_PREFIX-pkgconfig
+    sed -i '/pkg_config_default="${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).*"