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added WITH_CUFFT and WITH_CUBLAS flags to cmake scripts

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fixed gpu module error reporting
added asynchronous version of some functions
This commit is contained in:
Vladislav Vinogradov
2011-10-19 09:53:22 +00:00
parent a73b509b1e
commit 40ee754e28
16 changed files with 721 additions and 639 deletions
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modules/gpu/src/optical_flow.cpp
+3 -7
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@@ -59,10 +59,8 @@ namespace
NCVMatrix<Ncv32f>& u, NCVMatrix<Ncv32f>& v, const cudaDeviceProp& devProp)
{
NCVMemStackAllocator gpuCounter(static_cast<Ncv32u>(devProp.textureAlignment));
CV_Assert(gpuCounter.isInitialized());
NCVStatus ncvStat = NCVBroxOpticalFlow(desc, gpuCounter, frame0, frame1, u, v, 0);
CV_Assert(ncvStat == NCV_SUCCESS);
ncvSafeCall( NCVBroxOpticalFlow(desc, gpuCounter, frame0, frame1, u, v, 0) );
return gpuCounter.maxSize();
}
@@ -130,10 +128,8 @@ void cv::gpu::BroxOpticalFlow::operator ()(const GpuMat& frame0, const GpuMat& f
ensureSizeIsEnough(1, bufSize, CV_8UC1, buf);
NCVMemStackAllocator gpuAllocator(NCVMemoryTypeDevice, bufSize, static_cast<Ncv32u>(devProp.textureAlignment), buf.ptr());
CV_Assert(gpuAllocator.isInitialized());
NCVStatus ncvStat = NCVBroxOpticalFlow(desc, gpuAllocator, frame0Mat, frame1Mat, uMat, vMat, stream);
CV_Assert(ncvStat == NCV_SUCCESS);
ncvSafeCall( NCVBroxOpticalFlow(desc, gpuAllocator, frame0Mat, frame1Mat, uMat, vMat, stream) );
}
void cv::gpu::interpolateFrames(const GpuMat& frame0, const GpuMat& frame1, const GpuMat& fu, const GpuMat& fv, const GpuMat& bu, const GpuMat& bv,
@@ -189,7 +185,7 @@ void cv::gpu::interpolateFrames(const GpuMat& frame0, const GpuMat& frame1, cons
state.ppBuffers[4] = bui.ptr<Ncv32f>();
state.ppBuffers[5] = bvi.ptr<Ncv32f>();
nppSafeCall( nppiStInterpolateFrames(&state) );
ncvSafeCall( nppiStInterpolateFrames(&state) );
if (stream == 0)
cudaSafeCall( cudaDeviceSynchronize() );