Developer Reference

  • 2020
  • 10/21/2020
  • Public Content
Contents

DecodeHuffInit_BZ2

Initializes the elements of the bzip2-specific internal state for Huffman decoding.

Syntax

IppStatus ippsDecodeHuffInit_BZ2_8u16u(int
sizeDictionary
, IppDecodeHuffState_BZ2*
pDecodeHuffState
);
Include Files
ippdc.h
Domain Dependencies
Headers:
ippcore.h
,
ippvm.h
,
ipps.h
Libraries:
ippcore.lib
,
ippvm.lib
,
ipps.lib
Parameters
sizeDictionary
Size of the dictionary.
pDecodeHuffState
Pointer to internal state structure for bzip2 specific Huffman coding.
Description
This function initializes the elements of the bzip2-specific internal state for Huffman decoding. This structure is used by the function
ippsDecodeHuff_BZ2
. The size of this buffer must be computed previously by calling the function
ippsDecodeHuffGetSize_BZ2
.
Return Values
ippStsNoErr
Indicates no error.
ippStsNullPtrErr
Indicates an error if the
pDecodeHuffState
pointer is
NULL
.
ippStsSizeErr
Indicates an error if
sizeDictionary
is less than or equal to 0.

Product and Performance Information

1

Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.