ArithmeticDecoder Class Reference

#include <arithmeticdecoder.hpp>

Inheritance diagram for ArithmeticDecoder:

Public Member Functions
	ArithmeticDecoder ()
EntropyModel *	createBitModel ()
EntropyModel *	createSymbolModel (U32 n)
U32	decodeBit (EntropyModel *model)
U32	decodeSymbol (EntropyModel *model)
void	destroyBitModel (EntropyModel *model)
void	destroySymbolModel (EntropyModel *model)
void	done ()
BOOL	init (ByteStreamIn *instream)
void	initBitModel (EntropyModel *model)
void	initSymbolModel (EntropyModel *model, U32 *table=0)
U32	readBit ()
U32	readBits (U32 bits)
U8	readByte ()
F64	readDouble ()
F32	readFloat ()
U32	readInt ()
U64	readInt64 ()
U16	readShort ()
	~ArithmeticDecoder ()
Public Member Functions inherited from EntropyDecoder
virtual	~EntropyDecoder ()

Private Member Functions
void	renorm_dec_interval ()

Private Attributes
U32	base
ByteStreamIn *	instream
U32	length
U32	value

Detailed Description

Definition at line 39 of file arithmeticdecoder.hpp.

Constructor & Destructor Documentation

ArithmeticDecoder()

ArithmeticDecoder::ArithmeticDecoder

(

)

Definition at line 77 of file arithmeticdecoder.cpp.

~ArithmeticDecoder()

ArithmeticDecoder::~ArithmeticDecoder

(

)

Definition at line 290 of file arithmeticdecoder.cpp.

Member Function Documentation

createBitModel()

EntropyModel * ArithmeticDecoder::createBitModel ( )

virtual

Implements EntropyDecoder.

Definition at line 99 of file arithmeticdecoder.cpp.

createSymbolModel()

EntropyModel * ArithmeticDecoder::createSymbolModel ( U32  n )

virtual

Implements EntropyDecoder.

Definition at line 117 of file arithmeticdecoder.cpp.

decodeBit()

U32 ArithmeticDecoder::decodeBit ( EntropyModel *  model )

virtual

Implements EntropyDecoder.

Definition at line 135 of file arithmeticdecoder.cpp.

decodeSymbol()

U32 ArithmeticDecoder::decodeSymbol ( EntropyModel *  model )

virtual

Implements EntropyDecoder.

Definition at line 156 of file arithmeticdecoder.cpp.

destroyBitModel()

void ArithmeticDecoder::destroyBitModel ( EntropyModel *  model )

virtual

Implements EntropyDecoder.

Definition at line 111 of file arithmeticdecoder.cpp.

destroySymbolModel()

void ArithmeticDecoder::destroySymbolModel ( EntropyModel *  model )

virtual

Implements EntropyDecoder.

Definition at line 129 of file arithmeticdecoder.cpp.

done()

void ArithmeticDecoder::done ( )

virtual

Implements EntropyDecoder.

Definition at line 94 of file arithmeticdecoder.cpp.

init()

BOOL ArithmeticDecoder::init ( ByteStreamIn *  instream )

virtual

Implements EntropyDecoder.

Definition at line 82 of file arithmeticdecoder.cpp.

initBitModel()

void ArithmeticDecoder::initBitModel ( EntropyModel *  model )

virtual

Implements EntropyDecoder.

Definition at line 105 of file arithmeticdecoder.cpp.

initSymbolModel()

void ArithmeticDecoder::initSymbolModel ( EntropyModel *  model, U32 *  table = 0  )

virtual

Implements EntropyDecoder.

Definition at line 123 of file arithmeticdecoder.cpp.

readBit()

U32 ArithmeticDecoder::readBit ( )

virtual

Implements EntropyDecoder.

Definition at line 208 of file arithmeticdecoder.cpp.

readBits()

U32 ArithmeticDecoder::readBits ( U32  bits )

virtual

Implements EntropyDecoder.

Definition at line 218 of file arithmeticdecoder.cpp.

readByte()

U8 ArithmeticDecoder::readByte ( )

virtual

Implements EntropyDecoder.

Definition at line 238 of file arithmeticdecoder.cpp.

readDouble()

F64 ArithmeticDecoder::readDouble ( )

inlinevirtual

Implements EntropyDecoder.

Definition at line 283 of file arithmeticdecoder.cpp.

readFloat()

F32 ArithmeticDecoder::readFloat ( )

inlinevirtual

Implements EntropyDecoder.

Definition at line 269 of file arithmeticdecoder.cpp.

readInt()

U32 ArithmeticDecoder::readInt ( )

inlinevirtual

Implements EntropyDecoder.

Definition at line 262 of file arithmeticdecoder.cpp.

readInt64()

U64 ArithmeticDecoder::readInt64 ( )

inlinevirtual

Implements EntropyDecoder.

Definition at line 276 of file arithmeticdecoder.cpp.

readShort()

U16 ArithmeticDecoder::readShort ( )

virtual

Implements EntropyDecoder.

Definition at line 250 of file arithmeticdecoder.cpp.

renorm_dec_interval()

void ArithmeticDecoder::renorm_dec_interval ( )

inlineprivate

Definition at line 295 of file arithmeticdecoder.cpp.

Member Data Documentation

base

U32 ArithmeticDecoder::base

private

Definition at line 96 of file arithmeticdecoder.hpp.

instream

ByteStreamIn* ArithmeticDecoder::instream

private

Definition at line 93 of file arithmeticdecoder.hpp.

length

U32 ArithmeticDecoder::length

private

Definition at line 96 of file arithmeticdecoder.hpp.

value

U32 ArithmeticDecoder::value

private

Definition at line 96 of file arithmeticdecoder.hpp.

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

• arithmeticdecoder.hpp
• arithmeticdecoder.cpp