Class NPPNativeMethods.NPPs.RShiftC

Right shifts the bits of each sample of a signal by a constant amount.

Inheritance

System.Object

NPPNativeMethods.NPPs.RShiftC

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 RShiftC

Methods

nppsRShiftC_16s(CUdeviceptr, Int32, CUdeviceptr, Int32)

16-bit signed short signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_16s(CUdeviceptr pSrc, int nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_16s_I(Int32, CUdeviceptr, Int32)

16-bit signed short in place signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_16s_I(int nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_16u(CUdeviceptr, Int32, CUdeviceptr, Int32)

16-bit unsigned short signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_16u(CUdeviceptr pSrc, int nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_16u_I(Int32, CUdeviceptr, Int32)

16-bit unsigned short in place signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_16u_I(int nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_32s(CUdeviceptr, Int32, CUdeviceptr, Int32)

32-bit signed integer signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_32s(CUdeviceptr pSrc, int nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_32s_I(Int32, CUdeviceptr, Int32)

32-bit signed signed integer in place signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_32s_I(int nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_32u(CUdeviceptr, Int32, CUdeviceptr, Int32)

32-bit unsigned integer signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_32u(CUdeviceptr pSrc, int nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_32u_I(Int32, CUdeviceptr, Int32)

32-bit unsigned signed integer in place signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_32u_I(int nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_8u(CUdeviceptr, Int32, CUdeviceptr, Int32)

8-bit unsigned char signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_8u(CUdeviceptr pSrc, int nValue, CUdeviceptr pDst, int nLength)

Parameters

Type	Name	Description
CUdeviceptr	pSrc	Source signal pointer.
System.Int32	nValue	Constant value to be used to right shift 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.

nppsRShiftC_8u_I(Int32, CUdeviceptr, Int32)

8-bit unsigned char in place signal right shift with constant.

Declaration

public static NppStatus nppsRShiftC_8u_I(int nValue, CUdeviceptr pSrcDst, int nLength)

Parameters

Type	Name	Description
System.Int32	nValue	Constant value to be used to right shift 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.