Class NPPNativeMethods.NPPs.Copy

Copy methods for various type signals. Copy methods operate on signal data given as a pointer to the underlying data-type (e.g. 8-bit vectors would be passed as pointers to Npp8u type) and length of the vectors, i.e. the number of items.

Inheritance

System.Object

NPPNativeMethods.NPPs.Copy

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: ManagedCuda.NPP

Assembly: NPP.dll

Syntax

public static class Copy

Methods

nppsCopy_16s(CUdeviceptr, CUdeviceptr, Int32)

16-bit signed short, vector copy method.

Declaration

public static NppStatus nppsCopy_16s(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_16sc(CUdeviceptr, CUdeviceptr, Int32)

16-bit complex short, vector copy method.

Declaration

public static NppStatus nppsCopy_16sc(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_32f(CUdeviceptr, CUdeviceptr, Int32)

32-bit float, vector copy method.

Declaration

public static NppStatus nppsCopy_32f(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_32fc(CUdeviceptr, CUdeviceptr, Int32)

32-bit complex float, vector copy method.

Declaration

public static NppStatus nppsCopy_32fc(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_32s(CUdeviceptr, CUdeviceptr, Int32)

32-bit signed integer, vector copy method.

Declaration

public static NppStatus nppsCopy_32s(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_32sc(CUdeviceptr, CUdeviceptr, Int32)

32-bit complex signed integer, vector copy method.

Declaration

public static NppStatus nppsCopy_32sc(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_64fc(CUdeviceptr, CUdeviceptr, Int32)

64-bit complex double, vector copy method.

Declaration

public static NppStatus nppsCopy_64fc(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_64s(CUdeviceptr, CUdeviceptr, Int32)

64-bit signed integer, vector copy method.

Declaration

public static NppStatus nppsCopy_64s(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_64sc(CUdeviceptr, CUdeviceptr, Int32)

64-bit complex signed integer, vector copy method.

Declaration

public static NppStatus nppsCopy_64sc(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsCopy_8u(CUdeviceptr, CUdeviceptr, Int32)

8-bit unsigned char, vector copy method

Declaration

public static NppStatus nppsCopy_8u(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer.
System.Int32	nLength	Signal length. Tells the primitive how many of the signal’s samples starting from the given data pointer are to be processed..

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.