FVideoResourceCUDA | Unreal Engine 5.2 Documentation

Inheritance Hierarchy


Module	NVCodecs
Header	/Engine/Plugins/Experimental/AVCodecs/NVCodecs/Source/NVCodecs/Public/Video/Resources/VideoResourceCUDA.h
Include	#include "Video/Resources/VideoResourceCUDA.h"

class FVideoResourceCUDA : public TVideoResource< FVideoContextCUDA >

	Type	Name	Description
		FVideoResourceCUDA ( TSharedRef< FAVDevice > const& Device, CUarray Raw, FAVLayout const& Layout, FVideoDescriptor const& Descriptor )
		FVideoResourceCUDA ( TSharedRef< FAVDevice > const& Device, CUDA_EXTERNAL_MEMORY_HANDLE_DESC const& ExternalResourceDesc, CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC const& ExternalFenceDesc, TSharedRef< FVideoResource > const& ExternalResource, uint64 FenceValue )
		FVideoResourceCUDA ( TSharedRef< FAVDevice > const& Device, CUDA_EXTERNAL_MEMORY_HANDLE_DESC const& ExternalResourceDesc, CUDA_EXTERNAL_SEMAPHORE_HANDLE_DESC const& ExternalFenceDesc, FAVLayout const& Layout, FVideoDescriptor const& Descriptor, uint64 FenceValue )

	Type	Name	Description
		~FVideoResourceCUDA ()

	Type	Name	Description
	FAVResult	CopyFrom ( CUdeviceptr Target, uint32 MapPitch )
	FAVResult	CopyFromAsync ( CUdeviceptr Target, uint32 MapPitch )
	FAVResult	CopyTo ( CUdeviceptr Source, uint32 MapPitch )
	FAVResult	CopyToAsync ( CUdeviceptr Source, uint32 MapPitch )
	CUarray	GetRaw ()
	FAVResult	ReadData ( TArray64< uint8 >& OutData )