LShiftC

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

Functions
NppStatus	nppsLShiftC_8u_Ctx (const Npp8u *pSrc, int nValue, Npp8u *pDst, int nLength, NppStreamContext nppStreamCtx)
	8-bit unsigned char signal left shift with constant. More...
NppStatus	nppsLShiftC_8u (const Npp8u *pSrc, int nValue, Npp8u *pDst, int nLength)
NppStatus	nppsLShiftC_16u_Ctx (const Npp16u *pSrc, int nValue, Npp16u *pDst, int nLength, NppStreamContext nppStreamCtx)
	16-bit unsigned short signal left shift with constant. More...
NppStatus	nppsLShiftC_16u (const Npp16u *pSrc, int nValue, Npp16u *pDst, int nLength)
NppStatus	nppsLShiftC_16s_Ctx (const Npp16s *pSrc, int nValue, Npp16s *pDst, int nLength, NppStreamContext nppStreamCtx)
	16-bit signed short signal left shift with constant. More...
NppStatus	nppsLShiftC_16s (const Npp16s *pSrc, int nValue, Npp16s *pDst, int nLength)
NppStatus	nppsLShiftC_32u_Ctx (const Npp32u *pSrc, int nValue, Npp32u *pDst, int nLength, NppStreamContext nppStreamCtx)
	32-bit unsigned integer signal left shift with constant. More...
NppStatus	nppsLShiftC_32u (const Npp32u *pSrc, int nValue, Npp32u *pDst, int nLength)
NppStatus	nppsLShiftC_32s_Ctx (const Npp32s *pSrc, int nValue, Npp32s *pDst, int nLength, NppStreamContext nppStreamCtx)
	32-bit signed integer signal left shift with constant. More...
NppStatus	nppsLShiftC_32s (const Npp32s *pSrc, int nValue, Npp32s *pDst, int nLength)
NppStatus	nppsLShiftC_8u_I_Ctx (int nValue, Npp8u *pSrcDst, int nLength, NppStreamContext nppStreamCtx)
	8-bit unsigned char in place signal left shift with constant. More...
NppStatus	nppsLShiftC_8u_I (int nValue, Npp8u *pSrcDst, int nLength)
NppStatus	nppsLShiftC_16u_I_Ctx (int nValue, Npp16u *pSrcDst, int nLength, NppStreamContext nppStreamCtx)
	16-bit unsigned short in place signal left shift with constant. More...
NppStatus	nppsLShiftC_16u_I (int nValue, Npp16u *pSrcDst, int nLength)
NppStatus	nppsLShiftC_16s_I_Ctx (int nValue, Npp16s *pSrcDst, int nLength, NppStreamContext nppStreamCtx)
	16-bit signed short in place signal left shift with constant. More...
NppStatus	nppsLShiftC_16s_I (int nValue, Npp16s *pSrcDst, int nLength)
NppStatus	nppsLShiftC_32u_I_Ctx (int nValue, Npp32u *pSrcDst, int nLength, NppStreamContext nppStreamCtx)
	32-bit unsigned signed integer in place signal left shift with constant. More...
NppStatus	nppsLShiftC_32u_I (int nValue, Npp32u *pSrcDst, int nLength)
NppStatus	nppsLShiftC_32s_I_Ctx (int nValue, Npp32s *pSrcDst, int nLength, NppStreamContext nppStreamCtx)
	32-bit signed signed integer in place signal left shift with constant. More...
NppStatus	nppsLShiftC_32s_I (int nValue, Npp32s *pSrcDst, int nLength)

Detailed Description

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

Function Documentation

NppStatus nppsLShiftC_16s	(	const Npp16s *	pSrc,
		int	nValue,
		Npp16s *	pDst,
		int	nLength
	)

NppStatus nppsLShiftC_16s_Ctx	(	const Npp16s *	pSrc,
		int	nValue,
		Npp16s *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

16-bit signed short signal left shift with constant.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be used to left shift each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_16s_I	(	int	nValue,
		Npp16s *	pSrcDst,
		int	nLength
	)

NppStatus nppsLShiftC_16s_I_Ctx	(	int	nValue,
		Npp16s *	pSrcDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be used to left shift each vector element
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_16u	(	const Npp16u *	pSrc,
		int	nValue,
		Npp16u *	pDst,
		int	nLength
	)

NppStatus nppsLShiftC_16u_Ctx	(	const Npp16u *	pSrc,
		int	nValue,
		Npp16u *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

16-bit unsigned short signal left shift with constant.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be used to left shift each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_16u_I	(	int	nValue,
		Npp16u *	pSrcDst,
		int	nLength
	)

NppStatus nppsLShiftC_16u_I_Ctx	(	int	nValue,
		Npp16u *	pSrcDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be used to left shift each vector element
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_32s	(	const Npp32s *	pSrc,
		int	nValue,
		Npp32s *	pDst,
		int	nLength
	)

NppStatus nppsLShiftC_32s_Ctx	(	const Npp32s *	pSrc,
		int	nValue,
		Npp32s *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

32-bit signed integer signal left shift with constant.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be used to left shift each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_32s_I	(	int	nValue,
		Npp32s *	pSrcDst,
		int	nLength
	)

NppStatus nppsLShiftC_32s_I_Ctx	(	int	nValue,
		Npp32s *	pSrcDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be used to left shift each vector element
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_32u	(	const Npp32u *	pSrc,
		int	nValue,
		Npp32u *	pDst,
		int	nLength
	)

NppStatus nppsLShiftC_32u_Ctx	(	const Npp32u *	pSrc,
		int	nValue,
		Npp32u *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

32-bit unsigned integer signal left shift with constant.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be used to left shift each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_32u_I	(	int	nValue,
		Npp32u *	pSrcDst,
		int	nLength
	)

NppStatus nppsLShiftC_32u_I_Ctx	(	int	nValue,
		Npp32u *	pSrcDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be used to left shift each vector element
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_8u	(	const Npp8u *	pSrc,
		int	nValue,
		Npp8u *	pDst,
		int	nLength
	)

NppStatus nppsLShiftC_8u_Ctx	(	const Npp8u *	pSrc,
		int	nValue,
		Npp8u *	pDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

8-bit unsigned char signal left shift with constant.

Parameters

pSrc	Source Signal Pointer.
nValue	Constant value to be used to left shift each vector element
pDst	Destination Signal Pointer.
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus nppsLShiftC_8u_I	(	int	nValue,
		Npp8u *	pSrcDst,
		int	nLength
	)

NppStatus nppsLShiftC_8u_I_Ctx	(	int	nValue,
		Npp8u *	pSrcDst,
		int	nLength,
		NppStreamContext	nppStreamCtx
	)

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

Parameters

pSrcDst	In-Place Signal Pointer.
nValue	Constant value to be used to left shift each vector element
nLength	Signal Length.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.