Class NPPNativeMethods.NPPs.SquareSignal

Squares each sample of a signal.

Inheritance

System.Object

NPPNativeMethods.NPPs.SquareSignal

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 SquareSignal

Methods

nppsSqr_16s_ISfs(CUdeviceptr, Int32, Int32)

16-bit signed short signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_16s_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqr_16s_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit signed short signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_16s_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqr_16sc_ISfs(CUdeviceptr, Int32, Int32)

16-bit complex signed short signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_16sc_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqr_16sc_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit complex signed short signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_16sc_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqr_16u_ISfs(CUdeviceptr, Int32, Int32)

16-bit unsigned short signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_16u_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqr_16u_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit unsigned short signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_16u_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqr_32f(CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point signal squared.

Declaration

public static NppStatus nppsSqr_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.

nppsSqr_32f_I(CUdeviceptr, Int32)

32-bit floating point signal squared.

Declaration

public static NppStatus nppsSqr_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.

nppsSqr_32fc(CUdeviceptr, CUdeviceptr, Int32)

32-bit complex floating point signal squared.

Declaration

public static NppStatus nppsSqr_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.

nppsSqr_32fc_I(CUdeviceptr, Int32)

32-bit complex floating point signal squared.

Declaration

public static NppStatus nppsSqr_32fc_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.

nppsSqr_64f(CUdeviceptr, CUdeviceptr, Int32)

64-bit floating point signal squared.

Declaration

public static NppStatus nppsSqr_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.

nppsSqr_64f_I(CUdeviceptr, Int32)

64-bit floating point signal squared.

Declaration

public static NppStatus nppsSqr_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.

nppsSqr_64fc(CUdeviceptr, CUdeviceptr, Int32)

64-bit complex floating point signal squared.

Declaration

public static NppStatus nppsSqr_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.

nppsSqr_64fc_I(CUdeviceptr, Int32)

64-bit complex floating point signal squared.

Declaration

public static NppStatus nppsSqr_64fc_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.

nppsSqr_8u_ISfs(CUdeviceptr, Int32, Int32)

8-bit unsigned char signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_8u_ISfs(CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsSqr_8u_Sfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

8-bit unsigned char signal squared, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsSqr_8u_Sfs(CUdeviceptr pSrc, CUdeviceptr pDst, int nLength, int nScaleFactor)

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..
System.Int32	nScaleFactor	Integer Result Scaling.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.