The eglglessink needs to be built to target the Raspberry Pi or it will
seg-fault in use.
Autoconf attempts to detect whether to build for RPi but there are some
include files needed, the search path to which must be specified.
ref: https://github.com/raspberrypi/firmware/issues/34
ref: https://github.com/raspberrypi/firmware/issues/99
This patch adds the needed include paths and forces the plugin to be
built for Raspberry Pi.
With this patch the following pipeline works on RPi,
modprobe bcm2835-v4l2 gst_v4l2src_is_broken=1
gst-launch-1.0 --gst-debug-no-color v4l2src \
! 'video/x-raw,format=RGB,width=1280,height=720,framerate=(fraction)30/1' \
! eglglessink max-lateness=-1
Change-Id: Iabd93c0601c2ab898de3352a7d30423ef9cfce43
Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
This is done to ensure all specified shared libraries are linked against
applications (e.g. raspivid)i.
libmmal_vc_client.so makes use of __attribute__(constructor) to ensure
that supplier components (e.g. camera) are loaded when the static library is
loaded.
raspivid, and possibly other applications, link against libmmal_vc_client.so,
causing the ctor to execute, but there is no needed dependency.
Some build environments (e.g. Yocto/OpenEmbedded) pass the '--no-as-needed'
linker flag which removes the dependency on libmmal_vc_client and thus
components are not registered.
In this situation raspivid then gives an error of the form
root@raspberrypi:~# raspivid -o test
mmal: mmal_component_create_core: could not find component 'vc.ril.camera'
mmal: Failed to create camera component
mmal: main: Failed to create camera component
mmal: Failed to run camera app. Please check for firmware updates
For further details see:
https://lists.yoctoproject.org/pipermail/yocto/2014-June/019933.html
Change-Id: I9d787fd83379e8b6428dde3827395c8b96be1f7f
Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
Acked-by: Andrei Gherzan <andrei@gherzan.ro>
Amongst other patches, this release includes a fix to an issue with
gstreamer1.0 and v4l2src blocking
ref: https://bugzilla.gnome.org/show_bug.cgi?id=726521
ref: http://tinyurl.com/mkqooeg
To make use of the optional fix the module parameter gst_v4l2src_is_broken
needs to be set when loading bcm2835-v4l2.ko
With this in place, and with userland and gstreamer1.0-omx patches,
gstreamer1.0 can be used with PiCam via v4l2src instead of raspivid.
(There may still be performance issues to be addressed for v4l2src vs
raspivid pipe & fdsrc).
Change-Id: Ia0ed4e6c8f27df9bb12ae2350526f6314e016d51
Signed-off-by: Alex J Lennon <ajlennon@dynamicdevices.co.uk>
The rootfs may be using a filesystem type other than ext3 so it should
not be hardcoded.
Change-Id: I71c1a96831ce4617b24de7743fe3b70ec5822a33
Signed-off-by: Jonathan Liu <net147@gmail.com>
Use instead, the special created recipe mesa-gl which provides on libgl.
Change-Id: I5ed3c50a0a794f8ea63cc1906f0139ec47459fa6
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
* changes:
omxplayer: Update to current remote HEAD
userland: Update to current remote HEAD
firmware: Update to current remote HEAD
linux-raspberrypi: Add v3.13.3
linux-raspberrypi: Update v3.12.7 to v3.12.11
linux-raspberrypi: Update v3.10.26 to v3.10.30
linux-raspberrypi: Update v3.11.10 to current remote HEAD
No need for mktemp-compatible-with-busybox.patch as the issue was
fixed in current revision.
omxplayer startup bash script needs pgrep so add procps to RDEPENDS.
Change-Id: I1eecd332e8e51dbbf97e25ec6ed133077f137d7b
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
It is strongly discouraged to use wildcards in SRC_URI since it breaks
when using multiple bbappends and immediate expansion of FILESDIR.
This fixes a do_install failure when building with multiple BSPs
enabled.
Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
Permit to build an image with initramfs.
Add information in README to build with initramfs.
Change-Id: Icb812151a22771717805ec0a82feb7993f462b47
Signed-off-by: Sébastien Mennetrier <s.mennetrier@innotis.org>
Tool needed to convert bootable images in kernel.img files which can be loaded
by rpi bootloader.
Change-Id: I0088707be5d31d77def1087f51e3f8cc886d19db
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
If KERNEL_IMAGETYPE is uImage, use u-boot image as kernel.img and copy uImage
too. Otherwise, use kernel image as kernel.img (as we did until now
unconditionally).
Change-Id: Iac46a57e4266299f2fe5746cb6957dcfc0e90443
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
* arm1176jzfshf uses -mtune=hard.
* Add -mfpu=vfp if vfp is included in TUNE_FEATURES
Signed-off-by: Kazuya Nishimura <kazuya.nisimura@gmail.com>
Change-Id: If81977cacbba052fa30c4a407ec65e93148d2ee3
* Rebase 0002-Libraries-and-headers-from-ffmpeg-are-installed-in-u.patch
to apply on HEAD.
* Add fix-tar-command-with-DIST.patch which reverts a change in tar command
which breaks compilation if DIST is an absolute path.
* Avoid stripping omxplayer binary (let build system take care of strpping).
Change-Id: I95d70094b0069ad19f7d445abaf421756776c4c7
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
bcm2835 is an empty package because this recipe provides a static library.
Install on target only bcm2835-tests package in which files are statically
linked to that library.
Add forgotten GPIO packages: rpi-gpio and rpio.
Change-Id: I498d2a3948ad5faf963d492bc496d4725a79e136
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
