This example demonstrates the capablity of AM57x for video analytics.
It builds on Qt and utilizes various IP blocks on AM57x:
* Capture Driver: v4l2 camera capture
* Open CV on A15: gesture recognition
* Open CL for C66x: wave simulation algorithm
* Open GL for SGX: hardware accelerated graphics rendering
* Display Driver: DSS for display <br>
Signed-off-by: Jacob Stiffler <j-stiff...@ti.com>
---
.../qt-opencv-opencl-opengl-multithreaded_git.bb | 39 ++++++++++++++++++++++
1 file changed, 39 insertions(+)
create mode 100644
meta-arago-extras/recipes-demo-applications/video-analytics-demo/qt-opencv-opencl-opengl-multithreaded_git.bb
diff --git
a/meta-arago-extras/recipes-demo-applications/video-analytics-demo/qt-opencv-opencl-opengl-multithreaded_git.bb
b/meta-arago-extras/recipes-demo-applications/video-analytics-demo/qt-opencv-opencl-opengl-multithreaded_git.bb
new file mode 100644
index 0000000..6785bdc
--- /dev/null
+++
b/meta-arago-extras/recipes-demo-applications/video-analytics-demo/qt-opencv-opencl-opengl-multithreaded_git.bb
@@ -0,0 +1,39 @@
+DESCRIPTION = "A simple multithreaded OpenCV example application using the Qt
framework"
+HOMEPAGE = "https://github.com/devernay/qt-opencv-multithreaded";
+SECTION = "multimedia"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://COPYING;md5=e28b998056a1a513e87be11c5045e85b"
+
+DEPENDS += "opencv opencl virtual/egl ti-cgt6x-native clocl-native dsplib-c66x"
+
+COMPATIBLE_MACHINE = "dra7xx"
+
+PV = "1.3.3"
+PR = "r1"
+
+BRANCH = "master"
+SRC_URI =
"git://git.ti.com/apps/qt-opencv-opencl-opengl-multithreaded.git;protocol=git;branch=${BRANCH}"
+
+SRCREV = "f679a74230dbf7ace66ef06f79e02ac9abfc7d58"
+
+S = "${WORKDIR}/git"
+
+inherit qt-provider
+
+export TARGET_ROOTDIR = "${STAGING_DIR_HOST}"
+export TI_OCL_CGT_INSTALL = "${STAGING_DIR_NATIVE}/usr/share/ti/cgt-c6x"
+export TI_DSPLIB_DIR = "${STAGING_DIR_TARGET}/usr/share/ti/ti-dsplib-c66x-tree"
+
+do_compile() {
+ cd ${S}
+ oe_runmake -f oclMakefile
+ cd -
+ oe_runmake
+}
+
+do_install() {
+ install -d ${D}/usr/bin
+ install -m 755 qt-opencv-opencl-opengl-multithreaded
${D}/usr/bin/qt-opencv-opencl-opengl-multithreaded
+}
+
+RDEPENDS_${PN} += "opencv opencl-runtime"
--
1.9.1
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