Re: [PATCH v2] Add support for at91sam9m10 H/W video decoder

[Khem Raj <raj.khem@gmail.com>]

On (31/01/11 21:59), Ulf Samuelsson wrote:
> 
> Signed-off-by: Ulf Samuelsson <ulf.samuelsson@atmel.com>
> ---
>  .../at91sam9m10-vdec/gst-plugin-on2-8170_1.0.bb    |   41 ++++++++
>  recipes/at91sam9m10-vdec/on2-8170-libs_1.0.bb      |   49 ++++++++++
>  recipes/images/x11-at91sam9m10-image.bb            |  102 ++++++++++++++++++++
>  3 files changed, 192 insertions(+), 0 deletions(-)
>  create mode 100644 recipes/at91sam9m10-vdec/gst-plugin-on2-8170_1.0.bb
>  create mode 100644 recipes/at91sam9m10-vdec/on2-8170-libs_1.0.bb
>  create mode 100644 recipes/images/x11-at91sam9m10-image.bb
> 
> diff --git a/recipes/at91sam9m10-vdec/gst-plugin-on2-8170_1.0.bb b/recipes/at91sam9m10-vdec/gst-plugin-on2-8170_1.0.bb
> new file mode 100644
> index 0000000..8010bd4
> --- /dev/null
> +++ b/recipes/at91sam9m10-vdec/gst-plugin-on2-8170_1.0.bb
> @@ -0,0 +1,41 @@
> +# This is the support library for AT91SAM9M10 On2 8170 video decoder.
> +DESCRIPTION = "Library for AT91SAM9M10 On2 8170 video decoder"
> +SECTION = "libs"
> +PRIORITY = "optional"
> +LICENSE = ""
> +
> +COMPATIBLE_MACHINE = (at91sam9m10ekes|at91sam9m10g45ek)
> +
> +PR = "r1"
> +
> +DEPENDS = "glib-2.0 gstreamer on2-8170-libs"
> +CFLAGS += "-I${STAGING_INCDIR}/glib-2.0 -I${STAGING_INCDIR}/gstreamer-0.10 -I${STAGING_INCDIR}/libxml2/"
> +GST_MAJORMINOR=0.10
> +PROVIDES += "gstx170"
> +
> +SRC_URI = "ftp://ftp.linux4sam.org/pub/demo/linux4sam_1.9/codec/gst-plugin-x170-${PV}.tar.gz"
> +S = ${WORKDIR}/gst-plugin-x170-${PV}
> +
> +inherit autotools
> +
> +FILES_${PN} = " \
> +	${libdir}/gstreamer-${GST_MAJORMINOR}/*.so \
> +	"
> +
> +FILES_${PN}-dev = " \
> +	${libdir}/gstreamer-${GST_MAJORMINOR}/*.so \
> +	${libdir}/gstreamer-${GST_MAJORMINOR}/*.a \
> +	${libdir}/gstreamer-${GST_MAJORMINOR}/*.la \
> +	"
> +
> +do_stage() {
> +	echo staging ...
> +	oe_libinstall -s -a -C ${S}/src/.libs libgstx170   ${STAGING_LIBDIR}
> +	install -m 0644  ${S}/src/gstx170.h  ${STAGING_INCDIR}/
> +}
> +
> +do_install() {
> +	echo install ...
> +	install -d ${D}/${libdir}/gstreamer-${GST_MAJORMINOR}
> +	oe_libinstall -s -C ${S}/src/.libs/ libgstx170   ${D}/${libdir}/gstreamer-${GST_MAJORMINOR}
> +}
> diff --git a/recipes/at91sam9m10-vdec/on2-8170-libs_1.0.bb b/recipes/at91sam9m10-vdec/on2-8170-libs_1.0.bb
> new file mode 100644
> index 0000000..7fa95aa
> --- /dev/null
> +++ b/recipes/at91sam9m10-vdec/on2-8170-libs_1.0.bb
> @@ -0,0 +1,49 @@
> +# This is the support library for Hantro X170 video decoder.
> +DESCRIPTION = "Library for Hantro X170 video decoder"
> +SECTION = "libs"
> +PRIORITY = "optional"
> +
> +COMPATIBLE_MACHINE = (at91sam9m10ekes|at91sam9m10g45ek)
> +
> +PR = "r1"
> +PROVIDES += "hantro-libs"
> +SRC_URI ="ftp://ftp.linux4sam.org/pub/demo/linux4sam_1.9/codec/on2-8170-libs-1.0.tar.gz"
> +
> +inherit autotools
> +S = ${WORKDIR}/on2-8170-libs-${PV}
> +
> +FILES_${PN} = " \
> +	${libdir}/*.so \
> +	"
> +
> +FILES_${PN}-dev = " \
> +	${libdir}/*.so \
> +	${libdir}/*.a  \
> +	${libdir}/*.la \
> +	${includedir}/*.h  \
> +	"
> +
> +
> +SRC_URI_append = ""
> +
> +do_stage() {
> +	oe_libinstall -s -a -C ${S}   libdwlx170   ${STAGING_LIBDIR}
> +	oe_libinstall -s -a -C ${S}   libdecx170h  ${STAGING_LIBDIR}
> +	oe_libinstall -s -a -C ${S}   libx170j     ${STAGING_LIBDIR}
> +	oe_libinstall -s -a -C ${S}   libdecx170m2 ${STAGING_LIBDIR}
> +	oe_libinstall -s -a -C ${S}   libdecx170m  ${STAGING_LIBDIR}
> +	oe_libinstall -s -a -C ${S}   libdecx170p  ${STAGING_LIBDIR}
> +	oe_libinstall -s -a -C ${S}   libdecx170v  ${STAGING_LIBDIR}
> +	
> +	install -m 0644 ${S}/*.h ${STAGING_INCDIR}/
> +}


do_stage is obsolete get rid of it.

> +
> +do_install() {
> +	oe_libinstall -s  -C ${S}  libdwlx170   ${D}/${libdir}/
> +	oe_libinstall -s  -C ${S}  libdecx170h  ${D}/${libdir}/
> +	oe_libinstall -s  -C ${S}  libx170j     ${D}/${libdir}/
> +	oe_libinstall -s  -C ${S}  libdecx170m2 ${D}/${libdir}/
> +	oe_libinstall -s  -C ${S}  libdecx170m  ${D}/${libdir}/
> +	oe_libinstall -s  -C ${S}  libdecx170p  ${D}/${libdir}/
> +	oe_libinstall -s  -C ${S}  libdecx170v  ${D}/${libdir}/
> +}
> diff --git a/recipes/images/x11-at91sam9m10-image.bb b/recipes/images/x11-at91sam9m10-image.bb
> new file mode 100644
> index 0000000..416ae63
> --- /dev/null
> +++ b/recipes/images/x11-at91sam9m10-image.bb
> @@ -0,0 +1,102 @@
> +#Angstrom X11 at91sam9 image
> +
> +XSERVER ?= ""
> +	
> +ANGSTROM_EXTRA_INSTALL += " \
> +	gpe-irc \
> +	gpe-sketchbook \
> +	gpe-filemanager \
> +	gpe-tetris \
> +	gpe-go \
> +	gpe-calendar \
> +	gpe-contacts \
> +	gpe-edit \
> +	gpe-gallery \
> +	gpe-calculator \
> +	gpe-clock \
> +	gpe-terminal \
> +	gpe-watch \
> +	matchbox-panel-hacks \
> +	gpe-scap \
> +	gpe-windowlist \
> +	gpe-mixer \
> +	usbview \
> +	mplayer \
> +	thttpd \
> +	madplay \
> +	alsa-utils-aplay \
> +	alsa-utils-amixer \
> +	iperf \
> +	dosfstools \
> +	mtd-utils \
> +#	nbench-byte \
> +	gpe-mini-browser \
> +	pointercal \
> +	gstreamer \
> +	gst-plugins-base \
> +	gst-plugins-good \
> +	gst-plugins-bad \
> +	gst-plugins-ugly \
> +	gst-plugin-avi \
> +	gst-plugin-mpegstream \
> +	gst-plugin-qtdemux \
> +	gst-plugin-mpegvideoparse \
> +	gst-plugin-asf \
> +	gst-plugin-alsa \
> +	gst-plugin-ossaudio \
> +	gst-plugin-audioresample \
> +	gst-plugin-audioconvert \
> +	gst-plugin-ximagesink \
> +	gst-plugin-fbdevsink \
> +	gst-plugin-faad \
> +	gst-plugin-mad \    
> +	gst-plugin-playbin \
> +	gst-plugin-decodebin \
> +	gst-plugin-typefindfunctions \
> +	gst-ffmpeg \
> +	gst-plugin-on2-8170 \
> +	on2-8170-libs \
> +	owl-wifi \


Not all distros might use ANGSTROM_EXTRA_INSTALL
just to let you know. If you are supporting angstrom distro
then locking packages in machine config as you do might 
conflict with angtrom's policies make sure those conglicts
with respect to patches dont happen.
	"
> +
> +export IMAGE_BASENAME = "x11-at91sam9m10-image"
> +
> +DEPENDS = "task-base"
> +IMAGE_INSTALL = "\
> +    ${XSERVER} \
> +    task-base-extended \
> +    angstrom-x11-base-depends \
> +    angstrom-gpe-task-base \
> +    angstrom-gpe-task-settings \
> +    ${ANGSTROM_EXTRA_INSTALL}"
> +
> +IMAGE_PREPROCESS_COMMAND = "create_etc_timestamp"
> +
> +at91sam9m10_rootfs_postprocess() {
> +   curdir=$PWD
> +   cd ${IMAGE_ROOTFS}
> +
> +   # add init script to cratee hantro modules /dev files
> +   echo 'MAJOR=`cat /proc/devices |grep hx170|cut -f1 -d\ `' >> ${IMAGE_ROOTFS}//etc/init.d/hantro
> +   echo 'mknod /dev/hx170 c $MAJOR 0' >> ${IMAGE_ROOTFS}/etc/init.d/hantro
> +   echo 'MAJOR=`cat /proc/devices |grep memalloc|cut -f1 -d\ `' >> ${IMAGE_ROOTFS}//etc/init.d/hantro
> +   echo 'mknod /dev/memalloc c $MAJOR 0' >> ${IMAGE_ROOTFS}/etc/init.d/hantro
> +   chmod a+x  ${IMAGE_ROOTFS}/etc/init.d/hantro
> +   cd ${IMAGE_ROOTFS}/etc/rc5.d
> +   ln -s ../init.d/hantro S51hantro
> +
> +   # back on track
> +   cd $curdir
> +}
> +
> +#zap root password for release images
> +ROOTFS_POSTPROCESS_COMMAND += '${@base_conditional("DISTRO_TYPE", "release", "zap_root_password; ", "",d)}'
> +ROOTFS_POSTPROCESS_COMMAND += "set_image_autologin; "
> +
> +#we dont need the kernel in the image
> +ROOTFS_POSTPROCESS_COMMAND += "rm -f ${IMAGE_ROOTFS}/boot/*Image*; "
> +
> +#load sam9m10 vdec modules and create file descriptor at boot
> +ROOTFS_POSTPROCESS_COMMAND += "at91sam9m10_rootfs_postprocess; "
> +
> +inherit image
> -- 
> 1.6.3.3
> 
> 
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