DecodeLZSSInit

Initializes the LZSS decoder state structure.

Syntax

IppStatus ippsDecodeLZSSInit_8u (IppLZSSState_8u* pLZSSState);

Parameters

pLZSSState

Pointer to the LZSS decoder state structure.

Description

The function ippsDecodeLZSSInit is declared in the ippdc.h file. This function initializes the LZSS decoder state structure in the external buffer, the size of which must be computed previously by calling the function ippsLZSSGetSize. Alternatively, this state structure can be initialized by the function ippsDecodeLZSSInitAlloc.

The LZSS decoder state structure is required for the function ippsDecodeLZSS.

Return Values

ippStsNoErr	Indicates no error.
ippStsNullPtrErr	Indicates an error if the pointer pLZSSState is NULL.