Patchwork [3/6] libav: add from meta-oe, update and tweak

login
register
mail settings
Submitter Paul Eggleton
Date Aug. 9, 2013, 8:59 a.m.
Message ID <16c7ff9c4e9ff11888d8d6b594f5ede88a78feeb.1376038140.git.paul.eggleton@linux.intel.com>
Download mbox | patch
Permalink /patch/55403/
State Accepted
Commit 4acdab05e980302fe239a229fcf738501147cf9a
Headers show

Comments

Paul Eggleton - Aug. 9, 2013, 8:59 a.m.
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>
---
 .../0001-configure-enable-pic-for-AArch64.patch    |  23 ++++
 meta/recipes-multimedia/libav/libav.inc            | 129 +++++++++++++++++++++
 meta/recipes-multimedia/libav/libav_0.8.8.bb       |  18 +++
 meta/recipes-multimedia/libav/libav_git.bb         |  16 +++
 4 files changed, 186 insertions(+)
 create mode 100644 meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch
 create mode 100644 meta/recipes-multimedia/libav/libav.inc
 create mode 100644 meta/recipes-multimedia/libav/libav_0.8.8.bb
 create mode 100644 meta/recipes-multimedia/libav/libav_git.bb
Martin Jansa - Aug. 14, 2013, 12:22 p.m.
On Fri, Aug 09, 2013 at 09:59:32AM +0100, Paul Eggleton wrote:
> 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).

only for i586? I've just seen them in armv4t build:
WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libswscale/usr/lib/libswscale.so.2.1.0' has relocations in .text
WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libpostproc/usr/lib/libpostproc.so.52.0.0' has relocations in .text
WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libavutil/usr/lib/libavutil.so.51.22.1' has relocations in .text
WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libavformat/usr/lib/libavformat.so.53.21.1' has relocations in .text
WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libavfilter/usr/lib/libavfilter.so.2.15.0' has relocations in .text
WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libavdevice/usr/lib/libavdevice.so.53.2.0' has relocations in .text
WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libavcodec/usr/lib/libavcodec.so.53.35.0' has relocations in .text

But I know it's not new issue, the same problem was in meta-oe version.

> * 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>
> ---
>  .../0001-configure-enable-pic-for-AArch64.patch    |  23 ++++
>  meta/recipes-multimedia/libav/libav.inc            | 129 +++++++++++++++++++++
>  meta/recipes-multimedia/libav/libav_0.8.8.bb       |  18 +++
>  meta/recipes-multimedia/libav/libav_git.bb         |  16 +++
>  4 files changed, 186 insertions(+)
>  create mode 100644 meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch
>  create mode 100644 meta/recipes-multimedia/libav/libav.inc
>  create mode 100644 meta/recipes-multimedia/libav/libav_0.8.8.bb
>  create mode 100644 meta/recipes-multimedia/libav/libav_git.bb
> 
> diff --git a/meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch b/meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch
> new file mode 100644
> index 0000000..d9b22b9
> --- /dev/null
> +++ b/meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch
> @@ -0,0 +1,23 @@
> +From 58db99e98f615d79ea90cac8f4bcf11c94e3e7c7 Mon Sep 17 00:00:00 2001
> +From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
> +Date: Thu, 10 Jan 2013 12:42:19 +0100
> +Subject: [PATCH] configure: enable pic for AArch64
> +
> +Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
> +
> +Upstream-Status: Backport
> +---
> + configure |    2 +-
> + 1 file changed, 1 insertion(+), 1 deletion(-)
> +
> +--- git.orig/configure
> ++++ git/configure
> +@@ -2393,7 +2393,7 @@ check_host_cflags -std=c99
> + check_host_cflags -Wall
> + 
> + case "$arch" in
> +-    alpha|ia64|mips|parisc|ppc|sparc)
> ++    alpha|ia64|mips|parisc|ppc|sparc|aarch64)
> +         spic=$shared
> +     ;;
> +     x86)
> diff --git a/meta/recipes-multimedia/libav/libav.inc b/meta/recipes-multimedia/libav/libav.inc
> new file mode 100644
> index 0000000..eae190d
> --- /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).*"
> diff --git a/meta/recipes-multimedia/libav/libav_0.8.8.bb b/meta/recipes-multimedia/libav/libav_0.8.8.bb
> new file mode 100644
> index 0000000..9cb4cf2
> --- /dev/null
> +++ b/meta/recipes-multimedia/libav/libav_0.8.8.bb
> @@ -0,0 +1,18 @@
> +require libav.inc
> +
> +SRC_URI = "http://libav.org/releases/libav-0.8.8.tar.xz \
> +           file://0001-configure-enable-pic-for-AArch64.patch"
> +
> +SRC_URI[md5sum] = "34b8f1279a04466386ed67731197efe3"
> +SRC_URI[sha256sum] = "e95cf618eb6239177a62c46f15e840c37e02e8308baf94912fc5910ff4aacbf2"
> +
> +LIC_FILES_CHKSUM = "file://COPYING.GPLv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
> +                    file://COPYING.GPLv3;md5=d32239bcb673463ab874e80d47fae504 \
> +                    file://COPYING.LGPLv2.1;md5=e344c8fa836c3a41c4cbd79d7bd3a379 \
> +                    file://COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02"
> +
> +EXTRA_OECONF += " \
> +    --enable-postproc \
> +"
> +
> +
> diff --git a/meta/recipes-multimedia/libav/libav_git.bb b/meta/recipes-multimedia/libav/libav_git.bb
> new file mode 100644
> index 0000000..951baa9
> --- /dev/null
> +++ b/meta/recipes-multimedia/libav/libav_git.bb
> @@ -0,0 +1,16 @@
> +require libav.inc
> +
> +LIC_FILES_CHKSUM = "file://COPYING.GPLv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
> +                    file://COPYING.GPLv3;md5=d32239bcb673463ab874e80d47fae504 \
> +                    file://COPYING.LGPLv2.1;md5=bd7a443320af8c812e4c18d1b79df004 \
> +                    file://COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02"
> +
> +PV = "9.8+git${SRCPV}"
> +
> +DEFAULT_PREFERENCE = "-1"
> +
> +SRCREV = "9aaca159bd220582c698f13d081a455f398c9975"
> +SRC_URI = "git://git.libav.org/libav.git"
> +
> +S = "${WORKDIR}/git"
> +
> -- 
> 1.8.1.2
> 
> _______________________________________________
> Openembedded-core mailing list
> Openembedded-core@lists.openembedded.org
> http://lists.openembedded.org/mailman/listinfo/openembedded-core
Phil Blundell - Aug. 14, 2013, 1:07 p.m.
On Wed, 2013-08-14 at 14:22 +0200, Martin Jansa wrote:
> On Fri, Aug 09, 2013 at 09:59:32AM +0100, Paul Eggleton wrote:
> > 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).
> 
> only for i586? I've just seen them in armv4t build:
> WARNING: QA Issue: ELF binary '/OE/shr-core/tmp-eglibc/work/arm920tt-oe-linux-gnueabi/libav/0.8.8-r0/packages-split/libswscale/usr/lib/libswscale.so.2.1.0' has relocations in .text

That looks like you just need to add arm to...

> > + case "$arch" in
> > +-    alpha|ia64|mips|parisc|ppc|sparc)
> > ++    alpha|ia64|mips|parisc|ppc|sparc|aarch64)
> > +         spic=$shared

... this slightly odd list here.  I'm not quite sure why aargh64 is in
there but arm isn't.

p.
Ross Burton - Aug. 14, 2013, 1:57 p.m.
On 14 August 2013 14:07, Phil Blundell <pb@pbcl.net> wrote:
> I'm not quite sure why aargh64 is in there but arm isn't.

Is that an official architecture alias, or a typo? ;)

Ross

Patch

diff --git a/meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch b/meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch
new file mode 100644
index 0000000..d9b22b9
--- /dev/null
+++ b/meta/recipes-multimedia/libav/libav-0.8.8/0001-configure-enable-pic-for-AArch64.patch
@@ -0,0 +1,23 @@ 
+From 58db99e98f615d79ea90cac8f4bcf11c94e3e7c7 Mon Sep 17 00:00:00 2001
+From: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+Date: Thu, 10 Jan 2013 12:42:19 +0100
+Subject: [PATCH] configure: enable pic for AArch64
+
+Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
+
+Upstream-Status: Backport
+---
+ configure |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- git.orig/configure
++++ git/configure
+@@ -2393,7 +2393,7 @@ check_host_cflags -std=c99
+ check_host_cflags -Wall
+ 
+ case "$arch" in
+-    alpha|ia64|mips|parisc|ppc|sparc)
++    alpha|ia64|mips|parisc|ppc|sparc|aarch64)
+         spic=$shared
+     ;;
+     x86)
diff --git a/meta/recipes-multimedia/libav/libav.inc b/meta/recipes-multimedia/libav/libav.inc
new file mode 100644
index 0000000..eae190d
--- /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).*"
diff --git a/meta/recipes-multimedia/libav/libav_0.8.8.bb b/meta/recipes-multimedia/libav/libav_0.8.8.bb
new file mode 100644
index 0000000..9cb4cf2
--- /dev/null
+++ b/meta/recipes-multimedia/libav/libav_0.8.8.bb
@@ -0,0 +1,18 @@ 
+require libav.inc
+
+SRC_URI = "http://libav.org/releases/libav-0.8.8.tar.xz \
+           file://0001-configure-enable-pic-for-AArch64.patch"
+
+SRC_URI[md5sum] = "34b8f1279a04466386ed67731197efe3"
+SRC_URI[sha256sum] = "e95cf618eb6239177a62c46f15e840c37e02e8308baf94912fc5910ff4aacbf2"
+
+LIC_FILES_CHKSUM = "file://COPYING.GPLv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+                    file://COPYING.GPLv3;md5=d32239bcb673463ab874e80d47fae504 \
+                    file://COPYING.LGPLv2.1;md5=e344c8fa836c3a41c4cbd79d7bd3a379 \
+                    file://COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02"
+
+EXTRA_OECONF += " \
+    --enable-postproc \
+"
+
+
diff --git a/meta/recipes-multimedia/libav/libav_git.bb b/meta/recipes-multimedia/libav/libav_git.bb
new file mode 100644
index 0000000..951baa9
--- /dev/null
+++ b/meta/recipes-multimedia/libav/libav_git.bb
@@ -0,0 +1,16 @@ 
+require libav.inc
+
+LIC_FILES_CHKSUM = "file://COPYING.GPLv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
+                    file://COPYING.GPLv3;md5=d32239bcb673463ab874e80d47fae504 \
+                    file://COPYING.LGPLv2.1;md5=bd7a443320af8c812e4c18d1b79df004 \
+                    file://COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02"
+
+PV = "9.8+git${SRCPV}"
+
+DEFAULT_PREFERENCE = "-1"
+
+SRCREV = "9aaca159bd220582c698f13d081a455f398c9975"
+SRC_URI = "git://git.libav.org/libav.git"
+
+S = "${WORKDIR}/git"
+