NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 10.2.*.*
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Copy
Initialization

The set of copy initialization operations available in the library. More...

Copy

Copy methods for various type signals.

Copy methods operate on signal data given as a pointer to the underlying data-type (e.g. 8-bit vectors would be passed as pointers to Npp8u type) and length of the vectors, i.e. the number of items.

NppStatus  nppsCopy_8u_Ctx (const Npp8u *pSrc, Npp8u *pDst, int nLength, NppStreamContext nppStreamCtx)
  8-bit unsigned char, vector copy method More...
 
NppStatus  nppsCopy_8u (const Npp8u *pSrc, Npp8u *pDst, int nLength)
 
NppStatus  nppsCopy_16s_Ctx (const Npp16s *pSrc, Npp16s *pDst, int nLength, NppStreamContext nppStreamCtx)
  16-bit signed short, vector copy method. More...
 
NppStatus  nppsCopy_16s (const Npp16s *pSrc, Npp16s *pDst, int nLength)
 
NppStatus  nppsCopy_32s_Ctx (const Npp32s *pSrc, Npp32s *pDst, int nLength, NppStreamContext nppStreamCtx)
  32-bit signed integer, vector copy method. More...
 
NppStatus  nppsCopy_32s (const Npp32s *pSrc, Npp32s *pDst, int nLength)
 
NppStatus  nppsCopy_32f_Ctx (const Npp32f *pSrc, Npp32f *pDst, int nLength, NppStreamContext nppStreamCtx)
  32-bit float, vector copy method. More...
 
NppStatus  nppsCopy_32f (const Npp32f *pSrc, Npp32f *pDst, int nLength)
 
NppStatus  nppsCopy_64s_Ctx (const Npp64s *pSrc, Npp64s *pDst, int nLength, NppStreamContext nppStreamCtx)
  64-bit signed integer, vector copy method. More...
 
NppStatus  nppsCopy_64s (const Npp64s *pSrc, Npp64s *pDst, int nLength)
 
NppStatus  nppsCopy_16sc_Ctx (const Npp16sc *pSrc, Npp16sc *pDst, int nLength, NppStreamContext nppStreamCtx)
  16-bit complex short, vector copy method. More...
 
NppStatus  nppsCopy_16sc (const Npp16sc *pSrc, Npp16sc *pDst, int nLength)
 
NppStatus  nppsCopy_32sc_Ctx (const Npp32sc *pSrc, Npp32sc *pDst, int nLength, NppStreamContext nppStreamCtx)
  32-bit complex signed integer, vector copy method. More...
 
NppStatus  nppsCopy_32sc (const Npp32sc *pSrc, Npp32sc *pDst, int nLength)
 
NppStatus  nppsCopy_32fc_Ctx (const Npp32fc *pSrc, Npp32fc *pDst, int nLength, NppStreamContext nppStreamCtx)
  32-bit complex float, vector copy method. More...
 
NppStatus  nppsCopy_32fc (const Npp32fc *pSrc, Npp32fc *pDst, int nLength)
 
NppStatus  nppsCopy_64sc_Ctx (const Npp64sc *pSrc, Npp64sc *pDst, int nLength, NppStreamContext nppStreamCtx)
  64-bit complex signed integer, vector copy method. More...
 
NppStatus  nppsCopy_64sc (const Npp64sc *pSrc, Npp64sc *pDst, int nLength)
 
NppStatus  nppsCopy_64fc_Ctx (const Npp64fc *pSrc, Npp64fc *pDst, int nLength, NppStreamContext nppStreamCtx)
  64-bit complex double, vector copy method. More...
 
NppStatus  nppsCopy_64fc (const Npp64fc *pSrc, Npp64fc *pDst, int nLength)
 

Detailed Description

The set of copy initialization operations available in the library.

Function Documentation

NppStatus nppsCopy_16s ( const Npp16s *  pSrc,
Npp16s *  pDst,
int  nLength 
)
NppStatus nppsCopy_16s_Ctx ( const Npp16s *  pSrc,
Npp16s *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

16-bit signed short, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_16sc ( const Npp16sc *  pSrc,
Npp16sc *  pDst,
int  nLength 
)
NppStatus nppsCopy_16sc_Ctx ( const Npp16sc *  pSrc,
Npp16sc *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

16-bit complex short, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_32f ( const Npp32f *  pSrc,
Npp32f *  pDst,
int  nLength 
)
NppStatus nppsCopy_32f_Ctx ( const Npp32f *  pSrc,
Npp32f *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

32-bit float, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_32fc ( const Npp32fc *  pSrc,
Npp32fc *  pDst,
int  nLength 
)
NppStatus nppsCopy_32fc_Ctx ( const Npp32fc *  pSrc,
Npp32fc *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

32-bit complex float, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_32s ( const Npp32s *  pSrc,
Npp32s *  pDst,
int  nLength 
)
NppStatus nppsCopy_32s_Ctx ( const Npp32s *  pSrc,
Npp32s *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

32-bit signed integer, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_32sc ( const Npp32sc *  pSrc,
Npp32sc *  pDst,
int  nLength 
)
NppStatus nppsCopy_32sc_Ctx ( const Npp32sc *  pSrc,
Npp32sc *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

32-bit complex signed integer, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_64fc ( const Npp64fc *  pSrc,
Npp64fc *  pDst,
int  nLength 
)
NppStatus nppsCopy_64fc_Ctx ( const Npp64fc *  pSrc,
Npp64fc *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

64-bit complex double, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_64s ( const Npp64s *  pSrc,
Npp64s *  pDst,
int  nLength 
)
NppStatus nppsCopy_64s_Ctx ( const Npp64s *  pSrc,
Npp64s *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

64-bit signed integer, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_64sc ( const Npp64sc *  pSrc,
Npp64sc *  pDst,
int  nLength 
)
NppStatus nppsCopy_64sc_Ctx ( const Npp64sc *  pSrc,
Npp64sc *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

64-bit complex signed integer, vector copy method.

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsCopy_8u ( const Npp8u *  pSrc,
Npp8u *  pDst,
int  nLength 
)
NppStatus nppsCopy_8u_Ctx ( const Npp8u *  pSrc,
Npp8u *  pDst,
int  nLength,
NppStreamContext  nppStreamCtx 
)

8-bit unsigned char, vector copy method

Parameters
pSrc Source Signal Pointer.
pDst Destination Signal Pointer.
nLength Signal Length.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.