10Log10

Ten times the decimal logarithm of each sample of a signal. More...

Functions
NppStatus	npps10Log10_32s_Sfs_Ctx (const Npp32s *pSrc, Npp32s *pDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
	32-bit signed integer signal 10 times base 10 logarithm, scale, then clamp to saturated value. More...
NppStatus	npps10Log10_32s_Sfs (const Npp32s *pSrc, Npp32s *pDst, int nLength, int nScaleFactor)
NppStatus	npps10Log10_32s_ISfs_Ctx (Npp32s *pSrcDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
	32-bit signed integer signal 10 times base 10 logarithm, scale, then clamp to saturated value. More...
NppStatus	npps10Log10_32s_ISfs (Npp32s *pSrcDst, int nLength, int nScaleFactor)

Detailed Description

Ten times the decimal logarithm of each sample of a signal.

Function Documentation

NppStatus npps10Log10_32s_ISfs	(	Npp32s *	pSrcDst,
		int	nLength,
		int	nScaleFactor
	)

NppStatus npps10Log10_32s_ISfs_Ctx	(	Npp32s *	pSrcDst,
		int	nLength,
		int	nScaleFactor,
		NppStreamContext	nppStreamCtx
	)

32-bit signed integer signal 10 times base 10 logarithm, scale, then clamp to saturated value.

Parameters

pSrcDst	In-Place Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.

NppStatus npps10Log10_32s_Sfs	(	const Npp32s *	pSrc,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor
	)

NppStatus npps10Log10_32s_Sfs_Ctx	(	const Npp32s *	pSrc,
		Npp32s *	pDst,
		int	nLength,
		int	nScaleFactor,
		NppStreamContext	nppStreamCtx
	)

32-bit signed integer signal 10 times base 10 logarithm, scale, then clamp to saturated value.

Parameters

pSrc	Source Signal Pointer.
pDst	Destination Signal Pointer.
nLength	Signal Length.
nScaleFactor	Integer Result Scaling.
nppStreamCtx	Application Managed Stream Context.

Returns

Signal Data Related Error Codes, Length Related Error Codes.