stream_accessor.hpp
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42 
43 #ifndef __OPENCV_GPU_STREAM_ACCESSOR_HPP__
44 #define __OPENCV_GPU_STREAM_ACCESSOR_HPP__
45 
46 #include "opencv2/gpu/gpu.hpp"
47 #include "cuda_runtime_api.h"
48 
49 namespace cv
50 {
51  namespace gpu
52  {
53  // This is only header file that depends on Cuda. All other headers are independent.
54  // So if you use OpenCV binaries you do noot need to install Cuda Toolkit.
55  // But of you wanna use GPU by yourself, may get cuda stream instance using the class below.
56  // In this case you have to install Cuda Toolkit.
58  {
59  CV_EXPORTS static cudaStream_t getStream(const Stream& stream);
60  };
61  }
62 }
63 
64 #endif /* __OPENCV_GPU_STREAM_ACCESSOR_HPP__ */
Definition: stream_accessor.hpp:57
Definition: gpu.hpp:141
static CV_EXPORTS cudaStream_t getStream(const Stream &stream)