Class NPPNativeMethods.NPPs.DivC

Divides each sample of a signal by a constant.

Inheritance

System.Object

NPPNativeMethods.NPPs.DivC

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 DivC

Methods

nppsDivC_16s_ISfs(Int16, CUdeviceptr, Int32, Int32)

16-bit signed short in place signal divided by constant, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsDivC_16s_ISfs(short nValue, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
System.Int16	nValue	Constant value to be divided into each vector element
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.

nppsDivC_16s_Sfs(CUdeviceptr, Int16, CUdeviceptr, Int32, Int32)

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

Declaration

public static NppStatus nppsDivC_16s_Sfs(CUdeviceptr pSrc, short nValue, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int16	nValue	Constant value to be divided into each vector element
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.

nppsDivC_16sc_ISfs(Npp16sc, CUdeviceptr, Int32, Int32)

16-bit integer complex number (16 bit real, 16 bit imaginary)signal divided by constant, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsDivC_16sc_ISfs(Npp16sc nValue, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
Npp16sc	nValue	Constant value to be divided into each vector element
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.

nppsDivC_16sc_Sfs(CUdeviceptr, Npp16sc, CUdeviceptr, Int32, Int32)

16-bit integer complex number (16 bit real, 16 bit imaginary) signal divided by constant, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsDivC_16sc_Sfs(CUdeviceptr pSrc, Npp16sc nValue, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
Npp16sc	nValue	Constant value to be divided into each vector element
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.

nppsDivC_16u_ISfs(UInt16, CUdeviceptr, Int32, Int32)

16-bit unsigned short in place signal divided by constant, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsDivC_16u_ISfs(ushort nValue, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
System.UInt16	nValue	Constant value to be divided into each vector element
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.

nppsDivC_16u_Sfs(CUdeviceptr, UInt16, CUdeviceptr, Int32, Int32)

16-bit unsigned short signal divided by constant, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsDivC_16u_Sfs(CUdeviceptr pSrc, ushort nValue, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.UInt16	nValue	Constant value to be divided into each vector element
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.

nppsDivC_32f(CUdeviceptr, Single, CUdeviceptr, Int32)

32-bit floating point signal divided by constant.

Declaration

public static NppStatus nppsDivC_32f(CUdeviceptr pSrc, float nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Single	nValue	Constant value to be divided into each vector element
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.

nppsDivC_32f_I(Single, CUdeviceptr, Int32)

32-bit floating point in place signal divided by constant.

Declaration

public static NppStatus nppsDivC_32f_I(float nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
System.Single	nValue	Constant value to be divided into each vector element
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.

nppsDivC_32fc(CUdeviceptr, Npp32fc, CUdeviceptr, Int32)

32-bit floating point complex number (32 bit real, 32 bit imaginary) signal divided by constant.

Declaration

public static NppStatus nppsDivC_32fc(CUdeviceptr pSrc, Npp32fc nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
Npp32fc	nValue	Constant value to be divided into each vector element
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.

nppsDivC_32fc_I(Npp32fc, CUdeviceptr, Int32)

32-bit floating point complex number (32 bit real, 32 bit imaginary) in place signal divided by constant.

Declaration

public static NppStatus nppsDivC_32fc_I(Npp32fc nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
Npp32fc	nValue	Constant value to be divided into each vector element
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.

nppsDivC_64f(CUdeviceptr, Double, CUdeviceptr, Int32)

64-bit floating point signal divided by constant.

Declaration

public static NppStatus nppsDivC_64f(CUdeviceptr pSrc, double nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Double	nValue	Constant value to be divided into each vector element
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.

nppsDivC_64f_I(Double, CUdeviceptr, Int32)

64-bit floating point in place signal divided by constant.

Declaration

public static NppStatus nppsDivC_64f_I(double nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
System.Double	nValue	Constant value to be divided into each vector element
CUdeviceptr	pSrcDst	In-Place Signal Pointer.
System.Int32	nLength	Length of the vectors, number of items.

Returns

Type	Description
NppStatus	NullPointerError, AlignmentError, SizeError.

nppsDivC_64fc(CUdeviceptr, Npp64fc, CUdeviceptr, Int32)

64-bit floating point complex number (64 bit real, 64 bit imaginary) signal divided by constant.

Declaration

public static NppStatus nppsDivC_64fc(CUdeviceptr pSrc, Npp64fc nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
Npp64fc	nValue	Constant value to be divided into each vector element
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.

nppsDivC_64fc_I(Npp64fc, CUdeviceptr, Int32)

64-bit floating point complex number (64 bit real, 64 bit imaginary) in place signal divided by constant.

Declaration

public static NppStatus nppsDivC_64fc_I(Npp64fc nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
Npp64fc	nValue	Constant value to be divided into each vector element
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.

nppsDivC_8u_ISfs(Byte, CUdeviceptr, Int32, Int32)

8-bit unsigned char in place signal divided by constant, scale, then clamp to saturated value

Declaration

public static NppStatus nppsDivC_8u_ISfs(byte nValue, CUdeviceptr pSrcDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
System.Byte	nValue	Constant value to be divided into each vector element
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.

nppsDivC_8u_Sfs(CUdeviceptr, Byte, CUdeviceptr, Int32, Int32)

8-bit unsigned char signal divided by constant, scale, then clamp to saturated value.

Declaration

public static NppStatus nppsDivC_8u_Sfs(CUdeviceptr pSrc, byte nValue, CUdeviceptr pDst, int nLength, int nScaleFactor)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Byte	nValue	Constant value to be divided into each vector element
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.