Normalize

Normalize each sample of a real or complex signal using offset and division operations. More...

Functions
NppStatus	nppsNormalize_32f_Ctx (const Npp32f *pSrc, Npp32f *pDst, int nLength, Npp32f vSub, Npp32f vDiv, NppStreamContext nppStreamCtx)
	32-bit floating point signal normalize. More...
NppStatus	nppsNormalize_32f (const Npp32f *pSrc, Npp32f *pDst, int nLength, Npp32f vSub, Npp32f vDiv)
NppStatus	nppsNormalize_32fc_Ctx (const Npp32fc *pSrc, Npp32fc *pDst, int nLength, Npp32fc vSub, Npp32f vDiv, NppStreamContext nppStreamCtx)
	32-bit complex floating point signal normalize. More...
NppStatus	nppsNormalize_32fc (const Npp32fc *pSrc, Npp32fc *pDst, int nLength, Npp32fc vSub, Npp32f vDiv)
NppStatus	nppsNormalize_64f_Ctx (const Npp64f *pSrc, Npp64f *pDst, int nLength, Npp64f vSub, Npp64f vDiv, NppStreamContext nppStreamCtx)
	64-bit floating point signal normalize. More...
NppStatus	nppsNormalize_64f (const Npp64f *pSrc, Npp64f *pDst, int nLength, Npp64f vSub, Npp64f vDiv)
NppStatus	nppsNormalize_64fc_Ctx (const Npp64fc *pSrc, Npp64fc *pDst, int nLength, Npp64fc vSub, Npp64f vDiv, NppStreamContext nppStreamCtx)
	64-bit complex floating point signal normalize. More...
NppStatus	nppsNormalize_64fc (const Npp64fc *pSrc, Npp64fc *pDst, int nLength, Npp64fc vSub, Npp64f vDiv)
NppStatus	nppsNormalize_16s_Sfs_Ctx (const Npp16s *pSrc, Npp16s *pDst, int nLength, Npp16s vSub, int vDiv, int nScaleFactor, NppStreamContext nppStreamCtx)
	16-bit signed short signal normalize, scale, then clamp to saturated value. More...
NppStatus	nppsNormalize_16s_Sfs (const Npp16s *pSrc, Npp16s *pDst, int nLength, Npp16s vSub, int vDiv, int nScaleFactor)
NppStatus	nppsNormalize_16sc_Sfs_Ctx (const Npp16sc *pSrc, Npp16sc *pDst, int nLength, Npp16sc vSub, int vDiv, int nScaleFactor, NppStreamContext nppStreamCtx)
	16-bit complex signed short signal normalize, scale, then clamp to saturated value. More...
NppStatus	nppsNormalize_16sc_Sfs (const Npp16sc *pSrc, Npp16sc *pDst, int nLength, Npp16sc vSub, int vDiv, int nScaleFactor)

Detailed Description

Normalize each sample of a real or complex signal using offset and division operations.

Function Documentation

NppStatus nppsNormalize_16s_Sfs	(	const Npp16s *	pSrc,
		Npp16s *	pDst,
		int	nLength,
		Npp16s	vSub,
		int	vDiv,
		int	nScaleFactor
	)

NppStatus nppsNormalize_16s_Sfs_Ctx	(	const Npp16s *	pSrc,
		Npp16s *	pDst,
		int	nLength,
		Npp16s	vSub,
		int	vDiv,
		int	nScaleFactor,
		NppStreamContext	nppStreamCtx
	)

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

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
vSub	value subtracted from each signal element before division
vDiv	divisor of post-subtracted signal element dividend
nScaleFactor	Integer Result Scaling.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsNormalize_16sc_Sfs	(	const Npp16sc *	pSrc,
		Npp16sc *	pDst,
		int	nLength,
		Npp16sc	vSub,
		int	vDiv,
		int	nScaleFactor
	)

NppStatus nppsNormalize_16sc_Sfs_Ctx	(	const Npp16sc *	pSrc,
		Npp16sc *	pDst,
		int	nLength,
		Npp16sc	vSub,
		int	vDiv,
		int	nScaleFactor,
		NppStreamContext	nppStreamCtx
	)

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

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
vSub	value subtracted from each signal element before division
vDiv	divisor of post-subtracted signal element dividend
nScaleFactor	Integer Result Scaling.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsNormalize_32f	(	const Npp32f *	pSrc,
		Npp32f *	pDst,
		int	nLength,
		Npp32f	vSub,
		Npp32f	vDiv
	)

NppStatus nppsNormalize_32f_Ctx	(	const Npp32f *	pSrc,
		Npp32f *	pDst,
		int	nLength,
		Npp32f	vSub,
		Npp32f	vDiv,
		NppStreamContext	nppStreamCtx
	)

32-bit floating point signal normalize.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
vSub	value subtracted from each signal element before division
vDiv	divisor of post-subtracted signal element dividend
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsNormalize_32fc	(	const Npp32fc *	pSrc,
		Npp32fc *	pDst,
		int	nLength,
		Npp32fc	vSub,
		Npp32f	vDiv
	)

NppStatus nppsNormalize_32fc_Ctx	(	const Npp32fc *	pSrc,
		Npp32fc *	pDst,
		int	nLength,
		Npp32fc	vSub,
		Npp32f	vDiv,
		NppStreamContext	nppStreamCtx
	)

32-bit complex floating point signal normalize.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
vSub	value subtracted from each signal element before division
vDiv	divisor of post-subtracted signal element dividend
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsNormalize_64f	(	const Npp64f *	pSrc,
		Npp64f *	pDst,
		int	nLength,
		Npp64f	vSub,
		Npp64f	vDiv
	)

NppStatus nppsNormalize_64f_Ctx	(	const Npp64f *	pSrc,
		Npp64f *	pDst,
		int	nLength,
		Npp64f	vSub,
		Npp64f	vDiv,
		NppStreamContext	nppStreamCtx
	)

64-bit floating point signal normalize.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
vSub	value subtracted from each signal element before division
vDiv	divisor of post-subtracted signal element dividend
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsNormalize_64fc	(	const Npp64fc *	pSrc,
		Npp64fc *	pDst,
		int	nLength,
		Npp64fc	vSub,
		Npp64f	vDiv
	)

NppStatus nppsNormalize_64fc_Ctx	(	const Npp64fc *	pSrc,
		Npp64fc *	pDst,
		int	nLength,
		Npp64fc	vSub,
		Npp64f	vDiv,
		NppStreamContext	nppStreamCtx
	)

64-bit complex floating point signal normalize.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
vSub	value subtracted from each signal element before division
vDiv	divisor of post-subtracted signal element dividend
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.