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ocl: workaround for getUMat()

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This commit is contained in:
Alexander Alekhin
2015-09-08 04:06:04 +03:00
parent cea2dafa0f
commit ad70ab404c
6 changed files with 159 additions and 43 deletions
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modules/video/src/lkpyramid.cpp
+1 -1
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@@ -1009,7 +1009,7 @@ namespace cv
idxArg = kernel.set(idxArg, (int)winSize.height); // int c_winSize_y
idxArg = kernel.set(idxArg, (int)iters); // int c_iters
idxArg = kernel.set(idxArg, (char)calcErr); //char calcErr
return kernel.run(2, globalThreads, localThreads, false);
return kernel.run(2, globalThreads, localThreads, true); // sync=true because ocl::Image2D lifetime is not handled well for temp UMat
}
private:
inline static bool isDeviceCPU()