FDPResetSfb

Resets predictor-specific information in some scale factor bands.

Syntax

IppStatus ippsFDPResetSfb_32f (const int* pSfbOffset, int sfbNumber, const Ipp8u* pResetFlag, IppsFDPState_32f* pFDPState);

Parameters

pSfbOffset	Pointer to the band offset vector.
sfbNumber	Number of bands.
pResetFlag	Array of flags showing whether predictors for spectral lines in a certain scale factor band need to be reset.
pFDPState	Pointer to the predictor specific state structure.

Description

This function is declared in the ippac.h header file. The function ippsFDPResetSfb resets predictors for all spectral lines in each scale factor band i, for which pResetFlag[i ] is not equal to 0.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error when at least one of the specified pointers is NULL.
ippStsSizeErr	Indicates an error when sfbNumber is less than or equal to 0.
ippStsContextMatchErr	Indicates an error when the state structure is invalid.