ArithmeticEncoder Class Reference

#include <arithmeticencoder.hpp>

Inheritance diagram for ArithmeticEncoder:

Public Member Functions
	ArithmeticEncoder ()
EntropyModel *	createBitModel ()
EntropyModel *	createSymbolModel (U32 n)
void	destroyBitModel (EntropyModel *model)
void	destroySymbolModel (EntropyModel *model)
void	done ()
void	encodeBit (EntropyModel *model, U32 sym)
void	encodeSymbol (EntropyModel *model, U32 sym)
BOOL	init (ByteStreamOut *outstream)
void	initBitModel (EntropyModel *model)
void	initSymbolModel (EntropyModel *model, U32 *table=0)
void	writeBit (U32 sym)
void	writeBits (U32 bits, U32 sym)
void	writeByte (U8 sym)
void	writeDouble (F64 sym)
void	writeFloat (F32 sym)
void	writeInt (U32 sym)
void	writeInt64 (U64 sym)
void	writeShort (U16 sym)
	~ArithmeticEncoder ()
Public Member Functions inherited from EntropyEncoder
virtual	~EntropyEncoder ()

Private Member Functions
void	manage_outbuffer ()
void	propagate_carry ()
void	renorm_enc_interval ()

Private Attributes
U32	base
U8 *	endbuffer
U8 *	endbyte
U32	length
U8 *	outbuffer
U8 *	outbyte
ByteStreamOut *	outstream
U32	value

Detailed Description

Definition at line 39 of file arithmeticencoder.hpp.

Constructor & Destructor Documentation

ArithmeticEncoder()

ArithmeticEncoder::ArithmeticEncoder

(

)

Definition at line 81 of file arithmeticencoder.cpp.

~ArithmeticEncoder()

ArithmeticEncoder::~ArithmeticEncoder

(

)

Definition at line 89 of file arithmeticencoder.cpp.

Member Function Documentation

createBitModel()

EntropyModel * ArithmeticEncoder::createBitModel ( )

virtual

Implements EntropyEncoder.

Definition at line 139 of file arithmeticencoder.cpp.

createSymbolModel()

EntropyModel * ArithmeticEncoder::createSymbolModel ( U32  n )

virtual

Implements EntropyEncoder.

Definition at line 157 of file arithmeticencoder.cpp.

destroyBitModel()

void ArithmeticEncoder::destroyBitModel ( EntropyModel *  model )

virtual

Implements EntropyEncoder.

Definition at line 151 of file arithmeticencoder.cpp.

destroySymbolModel()

void ArithmeticEncoder::destroySymbolModel ( EntropyModel *  model )

virtual

Implements EntropyEncoder.

Definition at line 169 of file arithmeticencoder.cpp.

done()

void ArithmeticEncoder::done ( )

virtual

Implements EntropyEncoder.

Definition at line 105 of file arithmeticencoder.cpp.

encodeBit()

void ArithmeticEncoder::encodeBit ( EntropyModel *  model, U32  sym  )

virtual

Implements EntropyEncoder.

Definition at line 175 of file arithmeticencoder.cpp.

encodeSymbol()

void ArithmeticEncoder::encodeSymbol ( EntropyModel *  model, U32  sym  )

virtual

Implements EntropyEncoder.

Definition at line 197 of file arithmeticencoder.cpp.

init()

BOOL ArithmeticEncoder::init ( ByteStreamOut *  outstream )

virtual

Implements EntropyEncoder.

Definition at line 94 of file arithmeticencoder.cpp.

initBitModel()

void ArithmeticEncoder::initBitModel ( EntropyModel *  model )

virtual

Implements EntropyEncoder.

Definition at line 145 of file arithmeticencoder.cpp.

initSymbolModel()

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

virtual

Implements EntropyEncoder.

Definition at line 163 of file arithmeticencoder.cpp.

manage_outbuffer()

void ArithmeticEncoder::manage_outbuffer ( )

inlineprivate

Definition at line 328 of file arithmeticencoder.cpp.

propagate_carry()

void ArithmeticEncoder::propagate_carry ( )

inlineprivate

Definition at line 295 of file arithmeticencoder.cpp.

renorm_enc_interval()

void ArithmeticEncoder::renorm_enc_interval ( )

inlineprivate

Definition at line 316 of file arithmeticencoder.cpp.

writeBit()

void ArithmeticEncoder::writeBit ( U32  sym )

virtual

Implements EntropyEncoder.

Definition at line 222 of file arithmeticencoder.cpp.

writeBits()

void ArithmeticEncoder::writeBits ( U32  bits, U32  sym  )

virtual

Implements EntropyEncoder.

Definition at line 233 of file arithmeticencoder.cpp.

writeByte()

void ArithmeticEncoder::writeByte ( U8  sym )

virtual

Implements EntropyEncoder.

Definition at line 251 of file arithmeticencoder.cpp.

writeDouble()

void ArithmeticEncoder::writeDouble ( F64  sym )

inlinevirtual

Implements EntropyEncoder.

Definition at line 288 of file arithmeticencoder.cpp.

writeFloat()

void ArithmeticEncoder::writeFloat ( F32  sym )

inlinevirtual

Implements EntropyEncoder.

Definition at line 275 of file arithmeticencoder.cpp.

writeInt()

void ArithmeticEncoder::writeInt ( U32  sym )

inlinevirtual

Implements EntropyEncoder.

Definition at line 269 of file arithmeticencoder.cpp.

writeInt64()

void ArithmeticEncoder::writeInt64 ( U64  sym )

inlinevirtual

Implements EntropyEncoder.

Definition at line 282 of file arithmeticencoder.cpp.

writeShort()

void ArithmeticEncoder::writeShort ( U16  sym )

virtual

Implements EntropyEncoder.

Definition at line 260 of file arithmeticencoder.cpp.

Member Data Documentation

base

U32 ArithmeticEncoder::base

private

Definition at line 102 of file arithmeticencoder.hpp.

endbuffer

U8* ArithmeticEncoder::endbuffer

private

Definition at line 99 of file arithmeticencoder.hpp.

endbyte

U8* ArithmeticEncoder::endbyte

private

Definition at line 101 of file arithmeticencoder.hpp.

length

U32 ArithmeticEncoder::length

private

Definition at line 102 of file arithmeticencoder.hpp.

outbuffer

U8* ArithmeticEncoder::outbuffer

private

Definition at line 98 of file arithmeticencoder.hpp.

outbyte

U8* ArithmeticEncoder::outbyte

private

Definition at line 100 of file arithmeticencoder.hpp.

outstream

ByteStreamOut* ArithmeticEncoder::outstream

private

Definition at line 93 of file arithmeticencoder.hpp.

value

U32 ArithmeticEncoder::value

private

Definition at line 102 of file arithmeticencoder.hpp.

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

• arithmeticencoder.hpp
• arithmeticencoder.cpp