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#ifndef OPENCV_CORE_CUDA_STREAM_ACCESSOR_HPP
#define OPENCV_CORE_CUDA_STREAM_ACCESSOR_HPP
#ifndef __cplusplus
# error cuda_stream_accessor.hpp header must be compiled as C++
#endif
/** @file cuda_stream_accessor.hpp
* This is only header file that depends on CUDA Runtime API. All other headers are independent.
*/
#include <cuda_runtime.h>
#include "opencv2/core/cuda.hpp"
namespace cv
{
namespace cuda
{
//! @addtogroup cudacore_struct
//! @{
/** @brief Class that enables getting cudaStream_t from cuda::Stream
*/
struct StreamAccessor
{
CV_EXPORTS static cudaStream_t getStream(const Stream& stream);
CV_EXPORTS static Stream wrapStream(cudaStream_t stream);
};
/** @brief Class that enables getting cudaEvent_t from cuda::Event
*/
struct EventAccessor
{
CV_EXPORTS static cudaEvent_t getEvent(const Event& event);
CV_EXPORTS static Event wrapEvent(cudaEvent_t event);
};
//! @}
}
}
#endif /* OPENCV_CORE_CUDA_STREAM_ACCESSOR_HPP */
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