Class NPPNativeMethods.NPPs.AbsoluteValueSignal

Absolute value of each sample of a signal.

Inheritance

System.Object

NPPNativeMethods.NPPs.AbsoluteValueSignal

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 AbsoluteValueSignal

Methods

nppsAbs_16s(CUdeviceptr, CUdeviceptr, Int32)

16-bit signed short signal absolute value.

Declaration

public static NppStatus nppsAbs_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.

nppsAbs_16s_I(CUdeviceptr, Int32)

16-bit signed short signal absolute value.

Declaration

public static NppStatus nppsAbs_16s_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place 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.

nppsAbs_32f(CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point signal absolute value.

Declaration

public static NppStatus nppsAbs_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.

nppsAbs_32f_I(CUdeviceptr, Int32)

32-bit floating point signal absolute value.

Declaration

public static NppStatus nppsAbs_32f_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place 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.

nppsAbs_32s(CUdeviceptr, CUdeviceptr, Int32)

32-bit signed integer signal absolute value.

Declaration

public static NppStatus nppsAbs_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.

nppsAbs_32s_I(CUdeviceptr, Int32)

32-bit signed integer signal absolute value.

Declaration

public static NppStatus nppsAbs_32s_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place 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.

nppsAbs_64f(CUdeviceptr, CUdeviceptr, Int32)

64-bit floating point signal absolute value.

Declaration

public static NppStatus nppsAbs_64f(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.

nppsAbs_64f_I(CUdeviceptr, Int32)

64-bit floating point signal absolute value.

Declaration

public static NppStatus nppsAbs_64f_I(CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrcDst	In-Place 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.