HuffmanDecoder Class Reference

Huffman Decoder. More...

#include <zinflate.h>

Classes
class	Err

Public Types
enum	{ MAX_CODE_BITS = sizeof(code_t)*8 }
typedef unsigned int	code_t
typedef unsigned int	value_t

Public Member Functions
	HuffmanDecoder (const unsigned int *codeBitLengths, unsigned int nCodes)
void	Initialize (const unsigned int *codeBitLengths, unsigned int nCodes)
unsigned int	Decode (code_t code, value_t &value) const
bool	Decode (LowFirstBitReader &reader, value_t &value) const

Friends
struct	CodeLessThan

Detailed Description

Huffman Decoder.

Since

Crypto++ 1.0

Definition at line 39 of file zinflate.h.

Member Typedef Documentation

code_t

typedef unsigned int HuffmanDecoder::code_t

Definition at line 42 of file zinflate.h.

value_t

typedef unsigned int HuffmanDecoder::value_t

Definition at line 43 of file zinflate.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Definition at line 44 of file zinflate.h.

Constructor & Destructor Documentation

HuffmanDecoder() [1/2]

HuffmanDecoder::HuffmanDecoder ( )

inline

Definition at line 48 of file zinflate.h.

HuffmanDecoder() [2/2]

HuffmanDecoder::HuffmanDecoder ( const unsigned int * codeBitLengths, unsigned int nCodes )

inline

Definition at line 49 of file zinflate.h.

Member Function Documentation

Initialize()

void HuffmanDecoder::Initialize	(	const unsigned int *	codeBitLengths,
		unsigned int	nCodes )

Definition at line 65 of file zinflate.cpp.

Decode() [1/2]

unsigned int HuffmanDecoder::Decode ( code_t code, value_t & value ) const

inline

Definition at line 183 of file zinflate.cpp.

Decode() [2/2]

bool HuffmanDecoder::Decode	(	LowFirstBitReader &	reader,
		value_t &	value ) const

Definition at line 210 of file zinflate.cpp.

Friends And Related Symbol Documentation

CodeLessThan

friend struct CodeLessThan

friend

Definition at line 58 of file zinflate.h.

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The documentation for this class was generated from the following files:

• zinflate.h
• zinflate.cpp