Class NPPNativeMethods.NPPs.MulSignal

Sample by sample multiplication the samples of two signals.

Inheritance

System.Object

NPPNativeMethods.NPPs.MulSignal

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 MulSignal

Methods

nppsMul_16s(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_16s(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_16s_I(CUdeviceptr, CUdeviceptr, Int32)

16-bit signed short in place signal times signal, then clamp to saturated value.

Declaration

public static NppStatus nppsMul_16s_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_16s_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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. signal2 elements to be multiplied by signal1 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.

nppsMul_16s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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, signal2 elements to be multiplied by signal1 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.

nppsMul_16s32f(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

16-bit signed short signal times signal with 32-bit floating point result, then clamp to saturated value.

Declaration

public static NppStatus nppsMul_16s32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_16s32s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

16-bit signed short signal times signal, scale, then clamp to 32-bit signed saturated value.

Declaration

public static NppStatus nppsMul_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, signal2 elements to be multiplied by signal1 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.

nppsMul_16sc_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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. signal2 elements to be multiplied by signal1 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.

nppsMul_16sc_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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, signal2 elements to be multiplied by signal1 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.

nppsMul_16u_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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. signal2 elements to be multiplied by signal1 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.

nppsMul_16u_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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, signal2 elements to be multiplied by signal1 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.

nppsMul_16u16s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_16u16s_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, signal2 elements to be multiplied by signal1 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.

nppsMul_32f(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_32f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32f_I(CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_32f_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32f32fc(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

32-bit floating point signal times 32-bit complex floating point signal with complex 32-bit floating point result, then clamp to saturated value.

Declaration

public static NppStatus nppsMul_32f32fc(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32f32fc_I(CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_32f32fc_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32fc(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_32fc(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32fc_I(CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_32fc_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32s_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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. signal2 elements to be multiplied by signal1 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.

nppsMul_32s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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, signal2 elements to be multiplied by signal1 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.

nppsMul_32s32sc_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_32s32sc_ISfs(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32s32sc_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_32s32sc_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, signal2 elements to be multiplied by signal1 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.

nppsMul_32sc_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_32sc_ISfs(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_32sc_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_32sc_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, signal2 elements to be multiplied by signal1 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.

nppsMul_64f(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_64f(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_64f_I(CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_64f_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_64fc(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_64fc(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_64fc_I(CUdeviceptr, CUdeviceptr, Int32)

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

Declaration

public static NppStatus nppsMul_64fc_I(CUdeviceptr pSrc, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
CUdeviceptr	pSrcDst	In-Place Signal Pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_8u_ISfs(CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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. signal2 elements to be multiplied by signal1 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.

nppsMul_8u_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_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, signal2 elements to be multiplied by signal1 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.

nppsMul_8u16u(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32)

8-bit unsigned char signal times signal with 16-bit unsigned result, then clamp to saturated value.

Declaration

public static NppStatus nppsMul_8u16u(CUdeviceptr pSrc1, CUdeviceptr pSrc2, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc1	Source signal pointer.
CUdeviceptr	pSrc2	Source signal pointer. signal2 elements to be multiplied by signal1 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.

nppsMul_Low_32s_Sfs(CUdeviceptr, CUdeviceptr, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsMul_Low_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, signal2 elements to be multiplied by signal1 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.