Class NPPNativeMethods.NPPs.DivSignal

Sample by sample division of the samples of two signals.

Inheritance

System.Object

NPPNativeMethods.NPPs.DivSignal

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 DivSignal

Methods

nppsDiv_16s_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit signed short in place signal divide signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_16s_ISfs(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_16s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsDiv_16s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_16sc_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit complex signed short in place signal divide signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_16sc_ISfs(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_16sc_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsDiv_16sc_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_16u_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit unsigned short in place signal divide signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_16u_ISfs(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_16u_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsDiv_16u_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_32f(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_32f_I(CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point in place signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_32f_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_32fc(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

32-bit complex floating point signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_32fc(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_32fc_I(CUdeviceptr, CUdeviceptr, Int32)

32-bit complex floating point in place signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_32fc_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_32s_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

32-bit signed integer in place signal divide signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_32s_ISfs(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_32s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

32-bit signed integer signal divide signal, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_32s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_32s16s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

32-bit signed integer signal divided by 16-bit signed short signal, scale, then clamp to 16-bit signed short saturated value.

Declaration

public static NppStatus nppsDiv_32s16s_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_64f(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

64-bit floating point signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_64f_I(CUdeviceptr, CUdeviceptr, Int32)

64-bit floating point in place signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_64f_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_64fc(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

64-bit complex floating point signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_64fc(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.

nppsDiv_64fc_I(CUdeviceptr, CUdeviceptr, Int32)

64-bit complex floating point in place signal divide signal, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_64fc_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_8u_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

8-bit unsigned char in place signal divide signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsDiv_8u_ISfs(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal1 divisor elements to be divided into signal2 dividend elements
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.

nppsDiv_8u_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsDiv_8u_Sfs(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer, signal1 divisor elements to be divided into signal2 dividend elements.
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.