LShiftC

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

Functions
NppStatus	nppsLShiftC_8u (const Npp8u *pSrc, int nValue, Npp8u *pDst, int nLength)
	8-bit unsigned char signal left shift with constant. More...
NppStatus	nppsLShiftC_16u (const Npp16u *pSrc, int nValue, Npp16u *pDst, int nLength)
	16-bit unsigned short signal left shift with constant. More...
NppStatus	nppsLShiftC_16s (const Npp16s *pSrc, int nValue, Npp16s *pDst, int nLength)
	16-bit signed short signal left shift with constant. More...
NppStatus	nppsLShiftC_32u (const Npp32u *pSrc, int nValue, Npp32u *pDst, int nLength)
	32-bit unsigned integer signal left shift with constant. More...
NppStatus	nppsLShiftC_32s (const Npp32s *pSrc, int nValue, Npp32s *pDst, int nLength)
	32-bit signed integer signal left shift with constant. More...
NppStatus	nppsLShiftC_8u_I (int nValue, Npp8u *pSrcDst, int nLength)
	8-bit unsigned char in place signal left shift with constant. More...
NppStatus	nppsLShiftC_16u_I (int nValue, Npp16u *pSrcDst, int nLength)
	16-bit unsigned short in place signal left shift with constant. More...
NppStatus	nppsLShiftC_16s_I (int nValue, Npp16s *pSrcDst, int nLength)
	16-bit signed short in place signal left shift with constant. More...
NppStatus	nppsLShiftC_32u_I (int nValue, Npp32u *pSrcDst, int nLength)
	32-bit unsigned signed integer in place signal left shift with constant. More...
NppStatus	nppsLShiftC_32s_I (int nValue, Npp32s *pSrcDst, int nLength)
	32-bit signed signed integer in place signal left shift with constant. More...

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
	)

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

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

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.

Returns

Signal Data Related Error Codes, Length Related Error Codes.