NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.7.1.*
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Functions

E raised to the power of each sample of a signal. More...

Functions

NppStatus nppsExp_32f_Ctx (const Npp32f *pSrc, Npp32f *pDst, int nLength, NppStreamContext nppStreamCtx)
 32-bit floating point signal exponent. More...
 
NppStatus nppsExp_32f (const Npp32f *pSrc, Npp32f *pDst, int nLength)
 
NppStatus nppsExp_64f_Ctx (const Npp64f *pSrc, Npp64f *pDst, int nLength, NppStreamContext nppStreamCtx)
 64-bit floating point signal exponent. More...
 
NppStatus nppsExp_64f (const Npp64f *pSrc, Npp64f *pDst, int nLength)
 
NppStatus nppsExp_32f64f_Ctx (const Npp32f *pSrc, Npp64f *pDst, int nLength, NppStreamContext nppStreamCtx)
 32-bit floating point signal exponent with 64-bit floating point result. More...
 
NppStatus nppsExp_32f64f (const Npp32f *pSrc, Npp64f *pDst, int nLength)
 
NppStatus nppsExp_32f_I_Ctx (Npp32f *pSrcDst, int nLength, NppStreamContext nppStreamCtx)
 32-bit floating point signal exponent. More...
 
NppStatus nppsExp_32f_I (Npp32f *pSrcDst, int nLength)
 
NppStatus nppsExp_64f_I_Ctx (Npp64f *pSrcDst, int nLength, NppStreamContext nppStreamCtx)
 64-bit floating point signal exponent. More...
 
NppStatus nppsExp_64f_I (Npp64f *pSrcDst, int nLength)
 
NppStatus nppsExp_16s_Sfs_Ctx (const Npp16s *pSrc, Npp16s *pDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
 16-bit signed short signal exponent, scale, then clamp to saturated value. More...
 
NppStatus nppsExp_16s_Sfs (const Npp16s *pSrc, Npp16s *pDst, int nLength, int nScaleFactor)
 
NppStatus nppsExp_32s_Sfs_Ctx (const Npp32s *pSrc, Npp32s *pDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
 32-bit signed integer signal exponent, scale, then clamp to saturated value. More...
 
NppStatus nppsExp_32s_Sfs (const Npp32s *pSrc, Npp32s *pDst, int nLength, int nScaleFactor)
 
NppStatus nppsExp_64s_Sfs_Ctx (const Npp64s *pSrc, Npp64s *pDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
 64-bit signed integer signal exponent, scale, then clamp to saturated value. More...
 
NppStatus nppsExp_64s_Sfs (const Npp64s *pSrc, Npp64s *pDst, int nLength, int nScaleFactor)
 
NppStatus nppsExp_16s_ISfs_Ctx (Npp16s *pSrcDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
 16-bit signed short signal exponent, scale, then clamp to saturated value. More...
 
NppStatus nppsExp_16s_ISfs (Npp16s *pSrcDst, int nLength, int nScaleFactor)
 
NppStatus nppsExp_32s_ISfs_Ctx (Npp32s *pSrcDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
 32-bit signed integer signal exponent, scale, then clamp to saturated value. More...
 
NppStatus nppsExp_32s_ISfs (Npp32s *pSrcDst, int nLength, int nScaleFactor)
 
NppStatus nppsExp_64s_ISfs_Ctx (Npp64s *pSrcDst, int nLength, int nScaleFactor, NppStreamContext nppStreamCtx)
 64-bit signed integer signal exponent, scale, then clamp to saturated value. More...
 
NppStatus nppsExp_64s_ISfs (Npp64s *pSrcDst, int nLength, int nScaleFactor)
 

Detailed Description

E raised to the power of each sample of a signal.

Function Documentation

NppStatus nppsExp_16s_ISfs ( Npp16s pSrcDst,
int  nLength,
int  nScaleFactor 
)
NppStatus nppsExp_16s_ISfs_Ctx ( Npp16s pSrcDst,
int  nLength,
int  nScaleFactor,
NppStreamContext  nppStreamCtx 
)

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

Parameters
pSrcDstIn-Place Signal Pointer.
nLengthSignal Length.
nScaleFactorInteger Result Scaling.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_16s_Sfs ( const Npp16s pSrc,
Npp16s pDst,
int  nLength,
int  nScaleFactor 
)
NppStatus nppsExp_16s_Sfs_Ctx ( const Npp16s pSrc,
Npp16s pDst,
int  nLength,
int  nScaleFactor,
NppStreamContext  nppStreamCtx 
)

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

Parameters
pSrcSource Signal Pointer.
pDstDestination Signal Pointer.
nLengthSignal Length.
nScaleFactorInteger Result Scaling.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_32f ( const Npp32f pSrc,
Npp32f pDst,
int  nLength 
)
NppStatus nppsExp_32f64f ( const Npp32f pSrc,
Npp64f pDst,
int  nLength 
)
NppStatus nppsExp_32f64f_Ctx ( const Npp32f pSrc,
Npp64f pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

32-bit floating point signal exponent with 64-bit floating point result.

Parameters
pSrcSource Signal Pointer.
pDstDestination Signal Pointer.
nLengthSignal Length.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_32f_Ctx ( const Npp32f pSrc,
Npp32f pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)
NppStatus nppsExp_32f_I ( Npp32f pSrcDst,
int  nLength 
)
NppStatus nppsExp_32f_I_Ctx ( Npp32f pSrcDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

32-bit floating point signal exponent.

Parameters
pSrcDstIn-Place Signal Pointer.
nLengthSignal Length.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_32s_ISfs ( Npp32s pSrcDst,
int  nLength,
int  nScaleFactor 
)
NppStatus nppsExp_32s_ISfs_Ctx ( Npp32s pSrcDst,
int  nLength,
int  nScaleFactor,
NppStreamContext  nppStreamCtx 
)

32-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters
pSrcDstIn-Place Signal Pointer.
nLengthSignal Length.
nScaleFactorInteger Result Scaling.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_32s_Sfs ( const Npp32s pSrc,
Npp32s pDst,
int  nLength,
int  nScaleFactor 
)
NppStatus nppsExp_32s_Sfs_Ctx ( const Npp32s pSrc,
Npp32s pDst,
int  nLength,
int  nScaleFactor,
NppStreamContext  nppStreamCtx 
)

32-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters
pSrcSource Signal Pointer.
pDstDestination Signal Pointer.
nLengthSignal Length.
nScaleFactorInteger Result Scaling.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_64f ( const Npp64f pSrc,
Npp64f pDst,
int  nLength 
)
NppStatus nppsExp_64f_Ctx ( const Npp64f pSrc,
Npp64f pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)
NppStatus nppsExp_64f_I ( Npp64f pSrcDst,
int  nLength 
)
NppStatus nppsExp_64f_I_Ctx ( Npp64f pSrcDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

64-bit floating point signal exponent.

Parameters
pSrcDstIn-Place Signal Pointer.
nLengthSignal Length.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_64s_ISfs ( Npp64s pSrcDst,
int  nLength,
int  nScaleFactor 
)
NppStatus nppsExp_64s_ISfs_Ctx ( Npp64s pSrcDst,
int  nLength,
int  nScaleFactor,
NppStreamContext  nppStreamCtx 
)

64-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters
pSrcDstIn-Place Signal Pointer.
nLengthSignal Length.
nScaleFactorInteger Result Scaling.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsExp_64s_Sfs ( const Npp64s pSrc,
Npp64s pDst,
int  nLength,
int  nScaleFactor 
)
NppStatus nppsExp_64s_Sfs_Ctx ( const Npp64s pSrc,
Npp64s pDst,
int  nLength,
int  nScaleFactor,
NppStreamContext  nppStreamCtx 
)

64-bit signed integer signal exponent, scale, then clamp to saturated value.

Parameters
pSrcSource Signal Pointer.
pDstDestination Signal Pointer.
nLengthSignal Length.
nScaleFactorInteger Result Scaling.
nppStreamCtxApplication Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.

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