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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/cvdef.h"
namespace cv
{
namespace cuda
{
//! @addtogroup cudacore_struct
//! @{
class Stream;
class Event;
/** @brief Class that enables getting cudaStream_t from cuda::Stream
*/
struct StreamAccessor
{
CV_EXPORTS static cudaStream_t getStream(const Stream& stream);
};
/** @brief Class that enables getting cudaEvent_t from cuda::Event
*/
struct EventAccessor
{
CV_EXPORTS static cudaEvent_t getEvent(const Event& event);
};
//! @}
}
}
#endif /* __OPENCV_CORE_CUDA_STREAM_ACCESSOR_HPP__ */