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Add perfomance test

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This commit is contained in:
vbystricky
2014-01-17 15:23:16 +04:00
parent fc8b385ff6
commit f1541b5287
2 changed files with 120 additions and 0 deletions
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modules/video/src/optflowgf.cpp
+6
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@@ -895,10 +895,14 @@ private:
#endif
size_t globalsize[2] = { DIVUP(src.cols, localsize[0] - 2*polyN) * localsize[0], src.rows};
#if 0
const cv::ocl::Device &device = cv::ocl::Device::getDefault();
bool useDouble = (0 != device.doubleFPConfig());
cv::String build_options = cv::format("-D polyN=%d -D USE_DOUBLE=%d", polyN, useDouble ? 1 : 0);
#else
cv::String build_options = cv::format("-D polyN=%d", polyN);
#endif
ocl::Kernel kernel;
if (!kernel.create("polynomialExpansion", cv::ocl::video::optical_flow_farneback_oclsrc, build_options))
return false;
@@ -915,9 +919,11 @@ private:
idxArg = kernel.set(idxArg, ocl::KernelArg::PtrReadOnly(m_xg));
idxArg = kernel.set(idxArg, ocl::KernelArg::PtrReadOnly(m_xxg));
idxArg = kernel.set(idxArg, (void *)NULL, smem_size);
#if 0
if (useDouble)
idxArg = kernel.set(idxArg, (void *)m_igd, 4 * sizeof(double));
else
#endif
idxArg = kernel.set(idxArg, (void *)m_ig, 4 * sizeof(float));
return kernel.run(2, globalsize, localsize, false);
}