Add Rejection

KernelTester.pro

@@ -17,7 +17,7 @@ DEFINES += QT_DEPRECATED_WARNINGS
 
 SOURCES += $$files(source/*.cpp, true) \
         main.cpp \
-        MainWindow.cpp
+        MainWindow.cpp \
 
 LIBS+= -L"$$PWD/header/CL" -lOpenCL
 LIBS += -lmatio
@@ -40,7 +40,7 @@ HEADERS += $$files(header/*.h, true) \
    header/CL/cl_gl_ext.h \
    header/CL/cl_platform.h \
    header/CL/cl2.hpp \
-   header/CL/opencl.h
+   header/CL/opencl.h \
 
 
 

MainWindow.cpp

@@ -4,7 +4,8 @@
 #include <QFileDialog>
 #include <QFile>
 
-#include "header/Strategies/ScanConversion.h"
+#include "header/strategies/ScanConversion.h"
+#include "header/strategies/Rejection.h"
 #include "header/FileHelper.h"
 
 #define OUT_WIDTH	1000
@@ -27,6 +28,7 @@ MainWindow::MainWindow(QWidget *parent)
 												_CLContext)[0]);
 
 	registerStrategies();
+	_strategy = Q_NULLPTR;
 }
 
 MainWindow::~MainWindow()
@@ -70,6 +72,7 @@ bool MainWindow::checkPath(QString path, QString pathName)
 void MainWindow::registerStrategies()
 {
 	REGISTER_STRATEGY(ScanConversion)
+	REGISTER_STRATEGY(Rejection)
 }
 
 void MainWindow::pushBackStrategy(const QString strategyName, const QString kernelFolder)
@@ -222,7 +225,7 @@ void MainWindow::on_btn_compare_clicked()
 	QDir matlabDir(ui->tb_matlabOutp->text());
 	QDir outputDir(ui->tb_outpDir->text());
 
-	auto totalMax = 0;
+	auto totalMax = 0U;
 	auto outputs = outputDir.entryList(QStringList() << "*.csv", QDir::Files);
 	foreach(QString filename, outputs)
 	{
@@ -252,7 +255,7 @@ void MainWindow::on_btn_compare_clicked()
 			continue;
 		}
 
-		int max = 0;
+		uint max = 0;
 		for(int i = 0; i < w1; i++)
 		{
 			for(int j = 0; j < h1; j++)

header/ScenarioParams.h

@@ -25,6 +25,7 @@ typedef struct ScenGenOutput_t
 	field_t<double> steering;
 	field_t<int> outputWidth;
 	field_t<int> outputHeight;
+	field_t<double> rejectThreshold;
 }ScenGenOutput_t;
 
 template<typename T>

header/strategies/Rejection.h

@@ -0,0 +1,32 @@
+#ifndef REJECTION_H
+#define REJECTION_H
+
+#include <QObject>
+#include <QMetaType>
+#include "header/IProcessStrategy.h"
+#include "header/OpenCLHelper.h"
+
+typedef struct Rejection_t
+{
+	cl_int rejectThr;
+}Rejection_t;
+
+class Rejection : public IProcessStrategy
+{
+	Q_OBJECT
+public:
+   Q_INVOKABLE Rejection(const Context context, const QString kernelPath);
+   virtual void cpuProcess(ScenGenOutput_t parameters) override;
+   virtual void finalize() override;
+   virtual void ReadParams(QString path, ScenGenOutput_t *params) override;
+
+
+private:
+   KernelFunctor<Image2D, Image2D, Rejection_t> _kernelFunctor;
+   virtual Image* processKernel(Image *frames) override;
+   Rejection_t _kernelParameters;
+
+   double _rejectionThr;
+};
+
+#endif // REJECTION_H

source/strategies/Rejection.cpp

@@ -0,0 +1,69 @@
+#include "header/strategies/Rejection.h"
+#include "MainWindow.h"
+#include <QPixmap>
+#include <QImage>
+
+Rejection::Rejection(const Context context,
+					const QString kernelPath) :
+	IProcessStrategy(context, kernelPath, "Rejection"),
+	_kernelFunctor(KernelFunctor<Image2D, Image2D,
+				   Rejection_t>(_kernel))
+{
+
+}
+
+void Rejection::cpuProcess(ScenGenOutput_t parameters)
+{
+	_rejectionThr = parameters.rejectThreshold.value;
+}
+
+void Rejection::finalize()
+{
+}
+
+void Rejection::ReadParams(QString path, ScenGenOutput_t *params)
+{
+	QFile file(path);
+	file.open(QIODevice::ReadOnly);
+
+	char data[8192];
+	//first line is extra
+	file.readLine(data, 8192);
+	QString str(data);
+	str = str.remove(str.length() - 1, 1);
+	auto sl = str.split(",");
+
+	//decode here
+	/***scenario specific code***/
+	int index = 0;
+
+	auto temp = sl[index++].PARSE;
+	update_field(&params->rejectThreshold, INP2MYFLT(temp));
+	/***End of scenario specific code***/
+}
+
+
+Image* Rejection::processKernel(Image *frames)
+{
+	Context context = _openCLHelper.getContext();
+	auto format = frames->getImageInfo<CL_IMAGE_FORMAT>();
+	auto width = frames->getImageInfo<CL_IMAGE_WIDTH>();
+	auto height = frames->getImageInfo<CL_IMAGE_HEIGHT>();
+	auto imageOutput = new Image2D(context,
+							CL_MEM_READ_WRITE,
+							ImageFormat(format.image_channel_order, format.image_channel_data_type),
+							width,
+							height);
+	cl::EnqueueArgs eargs(MainWindow::getInstance()->CLQueue, cl::NDRange(width, height));
+
+	_openCLHelper.runKernelFunctor<Image2D, Image2D, Rejection_t>(_kernelFunctor,
+									  eargs,
+									  *static_cast<Image2D*>(frames),
+									  *imageOutput,
+									  _kernelParameters);
+	delete frames;
+
+	return imageOutput;
+}
+
+

source/strategies/ScanConversion.cpp

@@ -1,4 +1,4 @@
-#include "header/Strategies/ScanConversion.h"
+#include "header/strategies/ScanConversion.h"
 #include "MainWindow.h"
 #include <QPixmap>
 #include <QImage>