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Merge pull request #7941 from wykvictor:master

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This commit is contained in:
Alexander Alekhin 2017-01-17 14:34:04 +00:00
commit 1989d94ef5
1 changed files with 4 additions and 3 deletions
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7
modules/cudafilters/src/filtering.cpp
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@ -1068,6 +1068,8 @@ namespace
private: private:
int windowSize; int windowSize;
int partitions; int partitions;
GpuMat devHist;
GpuMat devCoarseHist;
}; };
MedianFilter::MedianFilter(int srcType, int _windowSize, int _partitions) : MedianFilter::MedianFilter(int srcType, int _windowSize, int _partitions) :
@ -1099,9 +1101,8 @@ namespace
// Note - these are hardcoded in the actual GPU kernel. Do not change these values. // Note - these are hardcoded in the actual GPU kernel. Do not change these values.
int histSize=256, histCoarseSize=8; int histSize=256, histCoarseSize=8;
BufferPool pool(_stream); devHist.create(1, src.cols*histSize*partitions, CV_32SC1);
GpuMat devHist = pool.getBuffer(1, src.cols*histSize*partitions,CV_32SC1); devCoarseHist.create(1, src.cols*histCoarseSize*partitions, CV_32SC1);
GpuMat devCoarseHist = pool.getBuffer(1,src.cols*histCoarseSize*partitions,CV_32SC1);
devHist.setTo(0, _stream); devHist.setTo(0, _stream);
devCoarseHist.setTo(0, _stream); devCoarseHist.setTo(0, _stream);