Class NPPNativeMethods.NPPs.AddProductSignal

Adds sample by sample product of two signals to the destination signal.

Inheritance

System.Object

NPPNativeMethods.NPPs.AddProductSignal

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 AddProductSignal

Methods

nppsAddProduct_16s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit signed short signal add product of source signal1 times source signal2 to destination signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsAddProduct_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.
CUdeviceptr	pDst	Destination signal pointer. product of source1 and source2 signal elements to be added to destination 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.

nppsAddProduct_16s32s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit signed short signal add product of source signal1 times source signal2 to 32-bit signed integer destination signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsAddProduct_16s32s_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.
CUdeviceptr	pDst	Destination signal pointer. product of source1 and source2 signal elements to be added to destination 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.

nppsAddProduct_32f(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Declaration

public static NppStatus nppsAddProduct_32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer. product of source1 and source2 signal elements to be added to destination 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.

nppsAddProduct_32fc(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

32-bit complex floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Declaration

public static NppStatus nppsAddProduct_32fc(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer. product of source1 and source2 signal elements to be added to destination 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.

nppsAddProduct_32s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

32-bit signed short signal add product of source signal1 times source signal2 to destination signal, with scaling, then clamp to saturated value.

Declaration

public static NppStatus nppsAddProduct_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.
CUdeviceptr	pDst	Destination signal pointer. product of source1 and source2 signal elements to be added to destination 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.

nppsAddProduct_64f(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

64-bit floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Declaration

public static NppStatus nppsAddProduct_64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer. product of source1 and source2 signal elements to be added to destination 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.

nppsAddProduct_64fc(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

64-bit complex floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Declaration

public static NppStatus nppsAddProduct_64fc(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer.
CUdeviceptr	pDst	Destination signal pointer. product of source1 and source2 signal elements to be added to destination 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.