Developer Reference

  • 2020
  • 07/15/2020
  • Public Content
Contents

DecodeLZSSInit

Initializes the LZSS decoder state structure.

Syntax

IppStatus ippsDecodeLZSSInit_8u (IppLZSSState_8u*
pLZSSState
);
Include Files
ippdc.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
Parameters
pLZSSState
Pointer to the LZSS decoder state structure.
Description
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
.
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
.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804