AddProduct

Adds sample by sample product of two signals to the destination signal. More...

Functions
NppStatus	nppsAddProduct_32f_Ctx (const Npp32f *pSrc1, const Npp32f *pSrc2, Npp32f *pDst, int nLength, NppStreamContext nppStreamCtx)
	32-bit floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value. More...
NppStatus	nppsAddProduct_32f (const Npp32f *pSrc1, const Npp32f *pSrc2, Npp32f *pDst, int nLength)
NppStatus	nppsAddProduct_64f_Ctx (const Npp64f *pSrc1, const Npp64f *pSrc2, Npp64f *pDst, int nLength, NppStreamContext nppStreamCtx)
	64-bit floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value. More...
NppStatus	nppsAddProduct_64f (const Npp64f *pSrc1, const Npp64f *pSrc2, Npp64f *pDst, int nLength)
NppStatus	nppsAddProduct_32fc_Ctx (const Npp32fc *pSrc1, const Npp32fc *pSrc2, Npp32fc *pDst, int nLength, NppStreamContext nppStreamCtx)
	32-bit complex floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value. More...
NppStatus	nppsAddProduct_32fc (const Npp32fc *pSrc1, const Npp32fc *pSrc2, Npp32fc *pDst, int nLength)
NppStatus	nppsAddProduct_64fc_Ctx (const Npp64fc *pSrc1, const Npp64fc *pSrc2, Npp64fc *pDst, int nLength, NppStreamContext nppStreamCtx)
	64-bit complex floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value. More...
NppStatus	nppsAddProduct_64fc (const Npp64fc *pSrc1, const Npp64fc *pSrc2, Npp64fc *pDst, int nLength)
NppStatus	nppsAddProduct_16s_Sfs_Ctx (const Npp16s *pSrc1, const Npp16s *pSrc2, Npp16s *pDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
	16-bit signed short signal add product of source signal1 times source signal2 to destination signal, with scaling, then clamp to saturated value. More...
NppStatus	nppsAddProduct_16s_Sfs (const Npp16s *pSrc1, const Npp16s *pSrc2, Npp16s *pDst, int nLength, int nScaleFactor)
NppStatus	nppsAddProduct_32s_Sfs_Ctx (const Npp32s *pSrc1, const Npp32s *pSrc2, Npp32s *pDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
	32-bit signed short signal add product of source signal1 times source signal2 to destination signal, with scaling, then clamp to saturated value. More...
NppStatus	nppsAddProduct_32s_Sfs (const Npp32s *pSrc1, const Npp32s *pSrc2, Npp32s *pDst, int nLength, int nScaleFactor)
NppStatus	nppsAddProduct_16s32s_Sfs_Ctx (const Npp16s *pSrc1, const Npp16s *pSrc2, Npp32s *pDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
	16-bit signed short signal add product of source signal1 times source signal2 to 32-bit signed integer destination signal, with scaling, then clamp to saturated value. More...
NppStatus	nppsAddProduct_16s32s_Sfs (const Npp16s *pSrc1, const Npp16s *pSrc2, Npp32s *pDst, int nLength, int nScaleFactor)

Detailed Description

Adds sample by sample product of two signals to the destination signal.

Function Documentation

NppStatus nppsAddProduct_16s32s_Sfs	(	const Npp16s *	pSrc1,
		const Npp16s *	pSrc2,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

NppStatus nppsAddProduct_16s32s_Sfs_Ctx	(	const Npp16s *	pSrc1,
		const Npp16s *	pSrc2,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor,
		NppStreamContext	nppStreamCtx
	)

16-bit signed short signal add product of source signal1 times source signal2 to 32-bit signed integer destination signal, with scaling, then clamp to saturated value.

Parameters

pSrc1	Source Signal Pointer.
pSrc2	Source Signal Pointer.
pDst	Destination Signal Pointer. product of source1 and source2 signal elements to be added to destination elements
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsAddProduct_16s_Sfs	(	const Npp16s *	pSrc1,
		const Npp16s *	pSrc2,
		Npp16s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

NppStatus nppsAddProduct_16s_Sfs_Ctx	(	const Npp16s *	pSrc1,
		const Npp16s *	pSrc2,
		Npp16s *	pDst,
		int	nLength,
		int	nScaleFactor,
		NppStreamContext	nppStreamCtx
	)

16-bit signed short signal add product of source signal1 times source signal2 to destination signal, with scaling, then clamp to saturated value.

Parameters

pSrc1	Source Signal Pointer.
pSrc2	Source Signal Pointer.
pDst	Destination Signal Pointer. product of source1 and source2 signal elements to be added to destination elements
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsAddProduct_32f	(	const Npp32f *	pSrc1,
		const Npp32f *	pSrc2,
		Npp32f *	pDst,
		int	nLength
	)

NppStatus nppsAddProduct_32f_Ctx	(	const Npp32f *	pSrc1,
		const Npp32f *	pSrc2,
		Npp32f *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

32-bit floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Parameters

pSrc1	Source Signal Pointer.
pSrc2	Source Signal Pointer.
pDst	Destination Signal Pointer. product of source1 and source2 signal elements to be added to destination elements
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsAddProduct_32fc	(	const Npp32fc *	pSrc1,
		const Npp32fc *	pSrc2,
		Npp32fc *	pDst,
		int	nLength
	)

NppStatus nppsAddProduct_32fc_Ctx	(	const Npp32fc *	pSrc1,
		const Npp32fc *	pSrc2,
		Npp32fc *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

32-bit complex floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Parameters

pSrc1	Source Signal Pointer.
pSrc2	Source Signal Pointer.
pDst	Destination Signal Pointer. product of source1 and source2 signal elements to be added to destination elements
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsAddProduct_32s_Sfs	(	const Npp32s *	pSrc1,
		const Npp32s *	pSrc2,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

NppStatus nppsAddProduct_32s_Sfs_Ctx	(	const Npp32s *	pSrc1,
		const Npp32s *	pSrc2,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor,
		NppStreamContext	nppStreamCtx
	)

32-bit signed short signal add product of source signal1 times source signal2 to destination signal, with scaling, then clamp to saturated value.

Parameters

pSrc1	Source Signal Pointer.
pSrc2	Source Signal Pointer.
pDst	Destination Signal Pointer. product of source1 and source2 signal elements to be added to destination elements
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsAddProduct_64f	(	const Npp64f *	pSrc1,
		const Npp64f *	pSrc2,
		Npp64f *	pDst,
		int	nLength
	)

NppStatus nppsAddProduct_64f_Ctx	(	const Npp64f *	pSrc1,
		const Npp64f *	pSrc2,
		Npp64f *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

64-bit floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Parameters

pSrc1	Source Signal Pointer.
pSrc2	Source Signal Pointer.
pDst	Destination Signal Pointer. product of source1 and source2 signal elements to be added to destination elements
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsAddProduct_64fc	(	const Npp64fc *	pSrc1,
		const Npp64fc *	pSrc2,
		Npp64fc *	pDst,
		int	nLength
	)

NppStatus nppsAddProduct_64fc_Ctx	(	const Npp64fc *	pSrc1,
		const Npp64fc *	pSrc2,
		Npp64fc *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

64-bit complex floating point signal add product of source signal times destination signal to destination signal, then clamp to saturated value.

Parameters

pSrc1	Source Signal Pointer.
pSrc2	Source Signal Pointer.
pDst	Destination Signal Pointer. product of source1 and source2 signal elements to be added to destination elements
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.