dvpapi_cuda.h File Reference

#include <cuda.h>
#include "DVPAPI.h"

Include dependency graph for dvpapi_cuda.h:

Go to the source code of this file.

Functions
DVPAPI_INTERFACE	dvpBindToCUDACtx (DVPBufferHandle hBuf)
DVPAPI_INTERFACE	dvpCloseCUDAContext ()
DVPAPI_INTERFACE	dvpCreateGPUCUDAArray (CUarray array, DVPBufferHandle *bufferHandle)
DVPAPI_INTERFACE	dvpCreateGPUCUDADevicePtr (CUdeviceptr devPtr, DVPBufferHandle *bufferHandle)
DVPAPI_INTERFACE	dvpGetRequiredConstantsCUDACtx (uint32_t *bufferAddrAlignment, uint32_t *bufferGPUStrideAlignment, uint32_t *semaphoreAddrAlignment, uint32_t *semaphoreAllocSize, uint32_t *semaphorePayloadOffset, uint32_t *semaphorePayloadSize)
DVPAPI_INTERFACE	dvpInitCUDAContext (uint32_t flags)
DVPAPI_INTERFACE	dvpMapBufferEndCUDAStream (DVPBufferHandle gpuBufferHandle, CUstream stream)
DVPAPI_INTERFACE	dvpMapBufferWaitCUDAStream (DVPBufferHandle gpuBufferHandle, CUstream stream)
DVPAPI_INTERFACE	dvpUnbindFromCUDACtx (DVPBufferHandle hBuf)

Function Documentation

dvpBindToCUDACtx()

DVPAPI_INTERFACE dvpBindToCUDACtx

(

DVPBufferHandle

hBuf

)

dvpCloseCUDAContext()

DVPAPI_INTERFACE dvpCloseCUDAContext

(

)

dvpCreateGPUCUDAArray()

DVPAPI_INTERFACE dvpCreateGPUCUDAArray	(	CUarray	array,
		DVPBufferHandle *	bufferHandle
	)

dvpCreateGPUCUDADevicePtr()

DVPAPI_INTERFACE dvpCreateGPUCUDADevicePtr	(	CUdeviceptr	devPtr,
		DVPBufferHandle *	bufferHandle
	)

dvpGetRequiredConstantsCUDACtx()

DVPAPI_INTERFACE dvpGetRequiredConstantsCUDACtx	(	uint32_t *	bufferAddrAlignment,
		uint32_t *	bufferGPUStrideAlignment,
		uint32_t *	semaphoreAddrAlignment,
		uint32_t *	semaphoreAllocSize,
		uint32_t *	semaphorePayloadOffset,
		uint32_t *	semaphorePayloadSize
	)

dvpInitCUDAContext()

DVPAPI_INTERFACE dvpInitCUDAContext

(

uint32_t

flags

)

dvpMapBufferEndCUDAStream()

DVPAPI_INTERFACE dvpMapBufferEndCUDAStream	(	DVPBufferHandle	gpuBufferHandle,
		CUstream	stream
	)

dvpMapBufferWaitCUDAStream()

DVPAPI_INTERFACE dvpMapBufferWaitCUDAStream	(	DVPBufferHandle	gpuBufferHandle,
		CUstream	stream
	)

dvpUnbindFromCUDACtx()

DVPAPI_INTERFACE dvpUnbindFromCUDACtx

(

DVPBufferHandle

hBuf

)