use of com.jogamp.opencl.CLEventList in project javacv by bytedeco.
the class JavaCVCL method pyrDown.
public void pyrDown(CLImage2d srcImg, CLImage2d dstImg) {
// new CLEventList(1);
CLEventList list = null;
pyrDownKernel.putArg(srcImg).putArg(dstImg).rewind();
// execute program
executeKernel(pyrDownKernel, 0, 0, alignCeil(dstImg.width, 2), alignCeil(dstImg.height, 64), 2, 64, list);
// finish();
// CLEvent event = list.getEvent(0);
// System.out.println("pyrDown: " + (event.getProfilingInfo(CLEvent.ProfilingCommand.END) -
// event.getProfilingInfo(CLEvent.ProfilingCommand.START))/1000000.0);
}
use of com.jogamp.opencl.CLEventList in project javacv by bytedeco.
the class ProjectiveTransformerCL method transform.
public void transform(CLImage2d srcImg, CLImage2d subImg, CLImage2d srcDotImg, CLImage2d transImg, CLImage2d dstImg, CLImage2d maskImg, ImageTransformer.Parameters[] parameters, boolean[] inverses, InputData inputData, OutputData outputData) {
prepareHomographies(HBuffer, inputData.pyramidLevel, parameters, inverses);
final int dotSize = parameters[0].size();
final int localSize = parameters.length > 1 ? parameters.length : (inputData.roiWidth > 32 ? 64 : 32);
final int globalSize = JavaCVCL.alignCeil(inputData.roiWidth, localSize);
final int reduceSize = globalSize / localSize;
// allocate buffers if necessary
CLBuffer inputBuffer = inputData.getBuffer(context);
CLBuffer outputBuffer = outputData.getBuffer(context, dotSize, reduceSize);
CLEventList list = new CLEventList(1);
// setup kernel
// upload H
context.writeBuffer(HBuffer, false);
if (inputData.autoWrite) {
inputData.writeBuffer(context);
}
CLKernel kernel = null;
if (subImg == null) {
assert parameters.length == 1;
kernel = oneKernel.putArg(srcImg).putArg(dstImg == null ? transImg : dstImg).putArg(maskImg).putArg(HBuffer).putArg(inputBuffer).putArg(outputBuffer).rewind();
} else if (srcDotImg == null) {
assert parameters.length == 1;
kernel = subKernel.putArg(srcImg).putArg(subImg).putArg(transImg).putArg(dstImg).putArg(maskImg).putArg(HBuffer).putArg(inputBuffer).putArg(outputBuffer).rewind();
} else {
assert parameters.length == dotSize;
kernel = dotKernel.putArg(srcImg).putArg(subImg).putArg(srcDotImg).putArg(maskImg).putArg(HBuffer).putArg(inputBuffer).putArg(outputBuffer).rewind();
}
context.executeKernel(kernel, inputData.roiX, 0, 0, globalSize, 1, parameters.length, localSize, 1, parameters.length, // execute program
list);
if (reduceSize > 1) {
reduceKernel.putArg(outputBuffer).rewind();
context.executeKernel(reduceKernel, 0, reduceSize, reduceSize);
}
if (outputData.autoRead) {
outputData.readBuffer(context);
}
// CLEvent event = list.getEvent(0);
// System.out.println(kernel + " " + (event.getProfilingInfo(CLEvent.ProfilingCommand.END) -
// event.getProfilingInfo(CLEvent.ProfilingCommand.START))/1000000.0);
// long res = q.getDevice().getProfilingTimerResolution();
// System.out.println(res);
}
use of com.jogamp.opencl.CLEventList in project javacv by bytedeco.
the class JavaCVCL method remap.
public void remap(CLImage2d srcImg, CLImage2d dstImg, CLImage2d mapxImg, CLImage2d mapyImg, long sensorPattern) {
// new CLEventList(1);
CLEventList list = null;
CLKernel kernel;
if (sensorPattern != -1L) {
kernel = remapBayerKernel.putArg(srcImg).putArg(dstImg).putArg(mapxImg).putArg(mapyImg).putArg(sensorPattern).rewind();
} else {
kernel = remapKernel.putArg(srcImg).putArg(dstImg).putArg(mapxImg).putArg(mapyImg).rewind();
}
// execute program
executeKernel(kernel, 0, 0, alignCeil(dstImg.width, 2), alignCeil(dstImg.height, 64), 2, 64, list);
// finish();
// CLEvent event = list.getEvent(0);
// System.out.println("remap: " + (event.getProfilingInfo(CLEvent.ProfilingCommand.END) -
// event.getProfilingInfo(CLEvent.ProfilingCommand.START))/1000000.0);
}
use of com.jogamp.opencl.CLEventList in project javacv by bytedeco.
the class ProCamTransformerCL method transform.
@Override
public void transform(CLImage2d srcImg, CLImage2d subImg, CLImage2d srcDotImg, CLImage2d transImg, CLImage2d dstImg, CLImage2d maskImg, ImageTransformer.Parameters[] parameters, boolean[] inverses, InputData inputData, OutputData outputData) {
if (inverses != null) {
for (int i = 0; i < inverses.length; i++) {
if (inverses[i]) {
throw new UnsupportedOperationException("Inverse transform not supported.");
}
}
}
prepareTransforms(H1Buffer, H2Buffer, XBuffer, inputData.pyramidLevel, parameters);
final int dotSize = parameters[0].size();
final int localSize = parameters.length > 1 ? parameters.length : (inputData.roiWidth > 32 ? 64 : 32);
final int globalSize = JavaCVCL.alignCeil(inputData.roiWidth, localSize);
final int reduceSize = globalSize / localSize;
// allocate buffers if necessary
CLBuffer inputBuffer = inputData.getBuffer(context);
CLBuffer outputBuffer = outputData.getBuffer(context, dotSize, reduceSize);
CLEventList list = new CLEventList(1);
// setup kernel
if (surfaceTransformer != null) {
// upload H1
context.writeBuffer(H1Buffer, false);
}
// upload H2
context.writeBuffer(H2Buffer, false);
// upload X
context.writeBuffer(XBuffer, false);
if (inputData.autoWrite) {
inputData.writeBuffer(context);
}
CLImage2d srcImg2 = projectorImageCL[inputData.pyramidLevel];
CLKernel kernel = null;
if (subImg == null) {
assert parameters.length == 1;
kernel = oneKernel.putArg(srcImg2).putArg(srcImg).putArg(dstImg == null ? transImg : dstImg).putArg(maskImg).putArg(H2Buffer);
} else if (srcDotImg == null) {
assert parameters.length == 1;
kernel = subKernel.putArg(srcImg2).putArg(srcImg).putArg(subImg).putArg(transImg).putArg(dstImg).putArg(maskImg).putArg(H2Buffer);
} else {
assert parameters.length == dotSize;
kernel = dotKernel.putArg(srcImg2).putArg(srcImg).putArg(subImg).putArg(srcDotImg).putArg(maskImg).putArg(H2Buffer);
// System.out.println(kernel.getWorkGroupSize(context.getCLCommandQueue().getDevice()));
}
if (H1Buffer != null) {
kernel.putArg(H1Buffer);
} else {
kernel.putNullArg(nullSize);
}
kernel.putArg(XBuffer).putArg(inputBuffer).putArg(outputBuffer).rewind();
context.executeKernel(kernel, inputData.roiX, 0, 0, globalSize, 1, parameters.length, localSize, 1, parameters.length, // execute program
list);
if (reduceSize > 1) {
reduceKernel.putArg(outputBuffer).rewind();
context.executeKernel(reduceKernel, 0, reduceSize, reduceSize);
}
if (outputData.autoRead) {
outputData.readBuffer(context);
}
// CLEvent event = list.getEvent(0);
// System.out.println((event.getProfilingInfo(CLEvent.ProfilingCommand.END) -
// event.getProfilingInfo(CLEvent.ProfilingCommand.START))/1000000.0);
// long res = q.getDevice().getProfilingTimerResolution();
// System.out.println(res);
}
use of com.jogamp.opencl.CLEventList in project javacv by bytedeco.
the class ProjectiveColorTransformerCL method transform.
@Override
public void transform(CLImage2d srcImg, CLImage2d subImg, CLImage2d srcDotImg, CLImage2d transImg, CLImage2d dstImg, CLImage2d maskImg, ImageTransformer.Parameters[] parameters, boolean[] inverses, InputData inputData, OutputData outputData) {
prepareHomographies(HBuffer, inputData.pyramidLevel, parameters, inverses);
prepareColorTransforms(XBuffer, inputData.pyramidLevel, parameters, inverses);
final int dotSize = parameters[0].size();
final int localSize = parameters.length > 1 ? parameters.length : (inputData.roiWidth > 32 ? 64 : 32);
final int globalSize = JavaCVCL.alignCeil(inputData.roiWidth, localSize);
final int reduceSize = globalSize / localSize;
// allocate buffers if necessary
CLBuffer inputBuffer = inputData.getBuffer(context);
CLBuffer outputBuffer = outputData.getBuffer(context, dotSize, reduceSize);
CLEventList list = new CLEventList(1);
// setup kernel
// upload H
context.writeBuffer(HBuffer, false);
// upload X
context.writeBuffer(XBuffer, false);
if (inputData.autoWrite) {
inputData.writeBuffer(context);
}
CLKernel kernel = null;
if (subImg == null) {
assert parameters.length == 1;
kernel = oneKernel.putArg(srcImg).putArg(dstImg == null ? transImg : dstImg).putArg(maskImg).putArg(HBuffer).putArg(XBuffer).putArg(inputBuffer).putArg(outputBuffer).rewind();
} else if (srcDotImg == null) {
assert parameters.length == 1;
kernel = subKernel.putArg(srcImg).putArg(subImg).putArg(transImg).putArg(dstImg).putArg(maskImg).putArg(HBuffer).putArg(XBuffer).putArg(inputBuffer).putArg(outputBuffer).rewind();
} else {
assert parameters.length == dotSize;
kernel = dotKernel.putArg(srcImg).putArg(subImg).putArg(srcDotImg).putArg(maskImg).putArg(HBuffer).putArg(XBuffer).putArg(inputBuffer).putArg(outputBuffer).rewind();
}
context.executeKernel(kernel, inputData.roiX, 0, 0, globalSize, 1, parameters.length, localSize, 1, parameters.length, // execute program
list);
if (reduceSize > 1) {
reduceKernel.putArg(outputBuffer).rewind();
context.executeKernel(reduceKernel, 0, reduceSize, reduceSize);
}
if (outputData.autoRead) {
outputData.readBuffer(context);
}
// CLEvent event = list.getEvent(0);
// System.out.println((event.getProfilingInfo(CLEvent.ProfilingCommand.END) -
// event.getProfilingInfo(CLEvent.ProfilingCommand.START))/1000000.0);
// long res = q.getDevice().getProfilingTimerResolution();
// System.out.println(res);
}
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