Subtracts a constant from each sample of a signal. More...

Functions
NppStatus	nppsSubC_8u_ISfs (Npp8u nValue, Npp8u *pSrcDst, int nLength, int nScaleFactor)
	8-bit unsigned char in place signal subtract constant, scale, then clamp to saturated value More...

NppStatus	nppsSubC_8u_Sfs (const Npp8u pSrc, Npp8u nValue, Npp8u pDst, int nLength, int nScaleFactor)
	8-bit unsigned char signal subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppsSubC_16u_ISfs (Npp16u nValue, Npp16u *pSrcDst, int nLength, int nScaleFactor)
	16-bit unsigned short in place signal subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppsSubC_16u_Sfs (const Npp16u pSrc, Npp16u nValue, Npp16u pDst, int nLength, int nScaleFactor)
	16-bit unsigned short signal subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppsSubC_16s_ISfs (Npp16s nValue, Npp16s *pSrcDst, int nLength, int nScaleFactor)
	16-bit signed short in place signal subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppsSubC_16s_Sfs (const Npp16s pSrc, Npp16s nValue, Npp16s pDst, int nLength, int nScaleFactor)
	16-bit signed short signal subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppsSubC_16sc_ISfs (Npp16sc nValue, Npp16sc *pSrcDst, int nLength, int nScaleFactor)
	16-bit integer complex number (16 bit real, 16 bit imaginary) signal subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppsSubC_16sc_Sfs (const Npp16sc pSrc, Npp16sc nValue, Npp16sc pDst, int nLength, int nScaleFactor)
	16-bit integer complex number (16 bit real, 16 bit imaginary) signal subtract constant, scale, then clamp to saturated value. More...

NppStatus	nppsSubC_32s_ISfs (Npp32s nValue, Npp32s *pSrcDst, int nLength, int nScaleFactor)
	32-bit signed integer in place signal subtract constant and scale. More...

NppStatus	nppsSubC_32s_Sfs (const Npp32s pSrc, Npp32s nValue, Npp32s pDst, int nLength, int nScaleFactor)
	32-bit signed integer signal subtract constant and scale. More...

NppStatus	nppsSubC_32sc_ISfs (Npp32sc nValue, Npp32sc *pSrcDst, int nLength, int nScaleFactor)
	32-bit integer complex number (32 bit real, 32 bit imaginary) in place signal subtract constant and scale. More...

NppStatus	nppsSubC_32sc_Sfs (const Npp32sc pSrc, Npp32sc nValue, Npp32sc pDst, int nLength, int nScaleFactor)
	32-bit integer complex number (32 bit real, 32 bit imaginary)signal subtract constant and scale. More...

NppStatus	nppsSubC_32f_I (Npp32f nValue, Npp32f *pSrcDst, int nLength)
	32-bit floating point in place signal subtract constant. More...

NppStatus	nppsSubC_32f (const Npp32f pSrc, Npp32f nValue, Npp32f pDst, int nLength)
	32-bit floating point signal subtract constant. More...

NppStatus	nppsSubC_32fc_I (Npp32fc nValue, Npp32fc *pSrcDst, int nLength)
	32-bit floating point complex number (32 bit real, 32 bit imaginary) in place signal subtract constant. More...

NppStatus	nppsSubC_32fc (const Npp32fc pSrc, Npp32fc nValue, Npp32fc pDst, int nLength)
	32-bit floating point complex number (32 bit real, 32 bit imaginary) signal subtract constant. More...

NppStatus	nppsSubC_64f_I (Npp64f nValue, Npp64f *pSrcDst, int nLength)
	64-bit floating point, in place signal subtract constant. More...

NppStatus	nppsSubC_64f (const Npp64f pSrc, Npp64f nValue, Npp64f pDst, int nLength)
	64-bit floating point signal subtract constant. More...

NppStatus	nppsSubC_64fc_I (Npp64fc nValue, Npp64fc *pSrcDst, int nLength)
	64-bit floating point complex number (64 bit real, 64 bit imaginary) in place signal subtract constant. More...

NppStatus	nppsSubC_64fc (const Npp64fc pSrc, Npp64fc nValue, Npp64fc pDst, int nLength)
	64-bit floating point complex number (64 bit real, 64 bit imaginary) signal subtract constant. More...

Detailed Description

Subtracts a constant from each sample of a signal.

Function Documentation

NppStatus nppsSubC_16s_ISfs	(	Npp16s	nValue,
		Npp16s *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_16s_Sfs	(	const Npp16s *	pSrc,
		Npp16s	nValue,
		Npp16s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_16sc_ISfs	(	Npp16sc	nValue,
		Npp16sc *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_16sc_Sfs	(	const Npp16sc *	pSrc,
		Npp16sc	nValue,
		Npp16sc *	pDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_16u_ISfs	(	Npp16u	nValue,
		Npp16u *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_16u_Sfs	(	const Npp16u *	pSrc,
		Npp16u	nValue,
		Npp16u *	pDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32f	(	const Npp32f *	pSrc,
		Npp32f	nValue,
		Npp32f *	pDst,
		int	nLength
	)

32-bit floating point signal subtract constant.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32f_I	(	Npp32f	nValue,
		Npp32f *	pSrcDst,
		int	nLength
	)

32-bit floating point in place signal subtract constant.

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32fc	(	const Npp32fc *	pSrc,
		Npp32fc	nValue,
		Npp32fc *	pDst,
		int	nLength
	)

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

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32fc_I	(	Npp32fc	nValue,
		Npp32fc *	pSrcDst,
		int	nLength
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32s_ISfs	(	Npp32s	nValue,
		Npp32s *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

32-bit signed integer in place signal subtract constant and scale.

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32s_Sfs	(	const Npp32s *	pSrc,
		Npp32s	nValue,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

32-bit signed integer signal subtract constant and scale.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32sc_ISfs	(	Npp32sc	nValue,
		Npp32sc *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

32-bit integer complex number (32 bit real, 32 bit imaginary) in place signal subtract constant and scale.

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_32sc_Sfs	(	const Npp32sc *	pSrc,
		Npp32sc	nValue,
		Npp32sc *	pDst,
		int	nLength,
		int	nScaleFactor
	)

32-bit integer complex number (32 bit real, 32 bit imaginary)signal subtract constant and scale.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_64f	(	const Npp64f *	pSrc,
		Npp64f	nValue,
		Npp64f *	pDst,
		int	nLength
	)

64-bit floating point signal subtract constant.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_64f_I	(	Npp64f	nValue,
		Npp64f *	pSrcDst,
		int	nLength
	)

64-bit floating point, in place signal subtract constant.

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Length of the vectors, number of items.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_64fc	(	const Npp64fc *	pSrc,
		Npp64fc	nValue,
		Npp64fc *	pDst,
		int	nLength
	)

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

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_64fc_I	(	Npp64fc	nValue,
		Npp64fc *	pSrcDst,
		int	nLength
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_8u_ISfs	(	Npp8u	nValue,
		Npp8u *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be subtracted from each vector element
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsSubC_8u_Sfs	(	const Npp8u *	pSrc,
		Npp8u	nValue,
		Npp8u *	pDst,
		int	nLength,
		int	nScaleFactor
	)

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

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be subtracted from each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.

Returns: Signal Data Related Error Codes, Length Related Error Codes.

Functions

Detailed Description

Function Documentation