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gstreamer1.0-plugins-bad: Build eglglessink for Raspberry Pi

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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 commit is contained in:
Alex J Lennon 2014-06-09 08:05:57 +01:00
parent aa790be2fa
commit c67cee2e95
1 changed files with 3 additions and 0 deletions
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recipes-multimedia/gstreamer/gstreamer1.0-plugins-bad_1.2.4.bbappend Normal file
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EXTRA_OECONF_append_raspberrypi = " CPPFLAGS='-I${STAGING_DIR_TARGET}/usr/include/interface/vcos/pthreads \
-I${STAGING_DIR_TARGET}/usr/include/interface/vmcs_host/linux' \
--with-egl-window-system=rpi"