VLCAdapt_JPEGXR

Adapts the VLC model.

Syntax

IppStatus ippiVLCAdapt_JPEGXR(IppiVLCState_JPEGXR* pVLCState, IppiVLCAdaptType adaptType);

Parameters

pVLCState	Pointer to the VLC state structure.
adaptType	Adaptive VLC model type, possible values: ippVLCAdaptLowpass or ippVLCAdaptHighpass.

Description

The function ippiVLCAdapt_JPEGXR is declared in the ippj.h file.

This function performs adaptation of the VLC model of given type adaptType , that is it selects the VLC table with maximal relative advantage for entropy coding using statistic accumulated to the moment for each table.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error condition if pVLCState pointer isNULL.
ippStsRangeErr	Indicates an error condition if adaptType is not equal to ippVLCAdaptLowpass or ippVLCAdaptHighpass.