NVIDIA 2D Image And Signal Performance Primitives (NPP)  Version 11.1.0.*
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Functions
MaximumError
Statistical Functions

Primitives for computing the maximum error between two signals. More...

Functions

NppStatus  nppsMaximumError_8u_Ctx (const Npp8u *pSrc1, const Npp8u *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  8-bit unsigned char maximum method. More...
 
NppStatus  nppsMaximumError_8u (const Npp8u *pSrc1, const Npp8u *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_8s_Ctx (const Npp8s *pSrc1, const Npp8s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  8-bit signed char maximum method. More...
 
NppStatus  nppsMaximumError_8s (const Npp8s *pSrc1, const Npp8s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_16u_Ctx (const Npp16u *pSrc1, const Npp16u *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  16-bit unsigned short integer maximum method. More...
 
NppStatus  nppsMaximumError_16u (const Npp16u *pSrc1, const Npp16u *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_16s_Ctx (const Npp16s *pSrc1, const Npp16s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  16-bit signed short integer maximum method. More...
 
NppStatus  nppsMaximumError_16s (const Npp16s *pSrc1, const Npp16s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_16sc_Ctx (const Npp16sc *pSrc1, const Npp16sc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  16-bit unsigned short complex integer maximum method. More...
 
NppStatus  nppsMaximumError_16sc (const Npp16sc *pSrc1, const Npp16sc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_32u_Ctx (const Npp32u *pSrc1, const Npp32u *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  32-bit unsigned short integer maximum method. More...
 
NppStatus  nppsMaximumError_32u (const Npp32u *pSrc1, const Npp32u *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_32s_Ctx (const Npp32s *pSrc1, const Npp32s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  32-bit signed short integer maximum method. More...
 
NppStatus  nppsMaximumError_32s (const Npp32s *pSrc1, const Npp32s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_32sc_Ctx (const Npp32sc *pSrc1, const Npp32sc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  32-bit unsigned short complex integer maximum method. More...
 
NppStatus  nppsMaximumError_32sc (const Npp32sc *pSrc1, const Npp32sc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_64s_Ctx (const Npp64s *pSrc1, const Npp64s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  64-bit signed short integer maximum method. More...
 
NppStatus  nppsMaximumError_64s (const Npp64s *pSrc1, const Npp64s *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_64sc_Ctx (const Npp64sc *pSrc1, const Npp64sc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  64-bit unsigned short complex integer maximum method. More...
 
NppStatus  nppsMaximumError_64sc (const Npp64sc *pSrc1, const Npp64sc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_32f_Ctx (const Npp32f *pSrc1, const Npp32f *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  32-bit floating point maximum method. More...
 
NppStatus  nppsMaximumError_32f (const Npp32f *pSrc1, const Npp32f *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_32fc_Ctx (const Npp32fc *pSrc1, const Npp32fc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  32-bit floating point complex maximum method. More...
 
NppStatus  nppsMaximumError_32fc (const Npp32fc *pSrc1, const Npp32fc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_64f_Ctx (const Npp64f *pSrc1, const Npp64f *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  64-bit floating point maximum method. More...
 
NppStatus  nppsMaximumError_64f (const Npp64f *pSrc1, const Npp64f *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumError_64fc_Ctx (const Npp64fc *pSrc1, const Npp64fc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer, NppStreamContext nppStreamCtx)
  64-bit floating point complex maximum method. More...
 
NppStatus  nppsMaximumError_64fc (const Npp64fc *pSrc1, const Npp64fc *pSrc2, int nLength, Npp64f *pDst, Npp8u *pDeviceBuffer)
 
NppStatus  nppsMaximumErrorGetBufferSize_8u_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_8u. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_8u (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_8s_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_8s. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_8s (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_16u_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_16u. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_16u (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_16s_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_16s. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_16s (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_16sc_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_16sc. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_16sc (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_32u_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_32u. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_32u (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_32s_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_32s. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_32s (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_32sc_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_32sc. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_32sc (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_64s_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_64s. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_64s (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_64sc_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_64sc. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_64sc (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_32f_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_32f. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_32f (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_32fc_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_32fc. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_32fc (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_64f_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_64f. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_64f (int nLength, int *hpBufferSize)
 
NppStatus  nppsMaximumErrorGetBufferSize_64fc_Ctx (int nLength, int *hpBufferSize, NppStreamContext nppStreamCtx)
  Device-buffer size (in bytes) for nppsMaximumError_64fc. More...
 
NppStatus  nppsMaximumErrorGetBufferSize_64fc (int nLength, int *hpBufferSize)
 

Detailed Description

Primitives for computing the maximum error between two signals.

Given two signals $pSrc1$ and $pSrc2$ both with length $N$, the maximum error is defined as the largest absolute difference between the corresponding elements of two signals.

If the signal is in complex format, the absolute value of the complex number is used.

Function Documentation

NppStatus nppsMaximumError_16s ( const Npp16s *  pSrc1,
const Npp16s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_16s_Ctx ( const Npp16s *  pSrc1,
const Npp16s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

16-bit signed short integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_16s to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_16sc ( const Npp16sc *  pSrc1,
const Npp16sc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_16sc_Ctx ( const Npp16sc *  pSrc1,
const Npp16sc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

16-bit unsigned short complex integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_16sc to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_16u ( const Npp16u *  pSrc1,
const Npp16u *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_16u_Ctx ( const Npp16u *  pSrc1,
const Npp16u *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

16-bit unsigned short integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_16u to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_32f ( const Npp32f *  pSrc1,
const Npp32f *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_32f_Ctx ( const Npp32f *  pSrc1,
const Npp32f *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

32-bit floating point maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_32f to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_32fc ( const Npp32fc *  pSrc1,
const Npp32fc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_32fc_Ctx ( const Npp32fc *  pSrc1,
const Npp32fc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

32-bit floating point complex maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_32fc to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_32s ( const Npp32s *  pSrc1,
const Npp32s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_32s_Ctx ( const Npp32s *  pSrc1,
const Npp32s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

32-bit signed short integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_32s to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_32sc ( const Npp32sc *  pSrc1,
const Npp32sc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_32sc_Ctx ( const Npp32sc *  pSrc1,
const Npp32sc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

32-bit unsigned short complex integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_32sc to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_32u ( const Npp32u *  pSrc1,
const Npp32u *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_32u_Ctx ( const Npp32u *  pSrc1,
const Npp32u *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

32-bit unsigned short integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_32u to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_64f ( const Npp64f *  pSrc1,
const Npp64f *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_64f_Ctx ( const Npp64f *  pSrc1,
const Npp64f *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

64-bit floating point maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_64f to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_64fc ( const Npp64fc *  pSrc1,
const Npp64fc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_64fc_Ctx ( const Npp64fc *  pSrc1,
const Npp64fc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

64-bit floating point complex maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_64fc to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_64s ( const Npp64s *  pSrc1,
const Npp64s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_64s_Ctx ( const Npp64s *  pSrc1,
const Npp64s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

64-bit signed short integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_64s to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_64sc ( const Npp64sc *  pSrc1,
const Npp64sc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_64sc_Ctx ( const Npp64sc *  pSrc1,
const Npp64sc *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

64-bit unsigned short complex integer maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_64sc to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_8s ( const Npp8s *  pSrc1,
const Npp8s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_8s_Ctx ( const Npp8s *  pSrc1,
const Npp8s *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

8-bit signed char maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_8s to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumError_8u ( const Npp8u *  pSrc1,
const Npp8u *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer 
)
NppStatus nppsMaximumError_8u_Ctx ( const Npp8u *  pSrc1,
const Npp8u *  pSrc2,
int  nLength,
Npp64f *  pDst,
Npp8u *  pDeviceBuffer,
NppStreamContext  nppStreamCtx 
)

8-bit unsigned char maximum method.

Parameters
pSrc1 Source Signal Pointer.
pSrc2 Source Signal Pointer.
nLength Signal Length.
pDst Pointer to the error result.
pDeviceBuffer Pointer to the required device memory allocation, Scratch Buffer and Host Pointer. Use nppsMaximumErrorGetBufferSize_8u to determine the minium number of bytes required.
nppStreamCtx Application Managed Stream Context.
Returns
Signal Data Related Error Codes, Length Related Error Codes.
NppStatus nppsMaximumErrorGetBufferSize_16s ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_16s_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_16s.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_16sc ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_16sc_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_16sc.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_16u ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_16u_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_16u.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_32f ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_32f_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_32f.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_32fc ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_32fc_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_32fc.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_32s ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_32s_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_32s.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_32sc ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_32sc_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_32sc.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_32u ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_32u_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_32u.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_64f ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_64f_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_64f.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_64fc ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_64fc_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_64fc.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_64s ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_64s_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_64s.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_64sc ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_64sc_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_64sc.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_8s ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_8s_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_8s.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS
NppStatus nppsMaximumErrorGetBufferSize_8u ( int  nLength,
int *  hpBufferSize 
)
NppStatus nppsMaximumErrorGetBufferSize_8u_Ctx ( int  nLength,
int *  hpBufferSize,
NppStreamContext  nppStreamCtx 
)

Device-buffer size (in bytes) for nppsMaximumError_8u.

Parameters
nLength Signal Length.
hpBufferSize Required buffer size. Important: hpBufferSize is a host pointer.
nppStreamCtx Application Managed Stream Context.
Returns
NPP_SUCCESS