IntegerCompressor Class Reference

#include <integercompressor.hpp>

Public Member Functions
void	compress (I32 iPred, I32 iReal, U32 context=0)
I32	decompress (I32 iPred, U32 context=0)
U32	getK () const
void	initCompressor ()
void	initDecompressor ()
	IntegerCompressor (EntropyEncoder *enc, U32 bits=16, U32 contexts=1, U32 bits_high=8, U32 range=0)
	IntegerCompressor (EntropyDecoder *dec, U32 bits=16, U32 contexts=1, U32 bits_high=8, U32 range=0)
	~IntegerCompressor ()

Private Member Functions
I32	readCorrector (EntropyModel *model)
void	writeCorrector (I32 c, EntropyModel *model)

Private Attributes
U32	bits
U32	bits_high
U32	contexts
U32	corr_bits
int **	corr_histogram
I32	corr_max
I32	corr_min
U32	corr_range
EntropyDecoder *	dec
EntropyEncoder *	enc
U32	k
EntropyModel **	mBits
EntropyModel **	mCorrector
U32	range

Detailed Description

Definition at line 53 of file integercompressor.hpp.

Constructor & Destructor Documentation

IntegerCompressor() [1/2]

IntegerCompressor::IntegerCompressor	(	EntropyEncoder *	enc,
		U32	bits = 16,
		U32	contexts = 1,
		U32	bits_high = 8,
		U32	range = 0
	)

Definition at line 46 of file integercompressor.cpp.

IntegerCompressor() [2/2]

IntegerCompressor::IntegerCompressor	(	EntropyDecoder *	dec,
		U32	bits = 16,
		U32	contexts = 1,
		U32	bits_high = 8,
		U32	range = 0
	)

Definition at line 108 of file integercompressor.cpp.

~IntegerCompressor()

IntegerCompressor::~IntegerCompressor

(

)

Definition at line 158 of file integercompressor.cpp.

Member Function Documentation

compress()

void IntegerCompressor::compress	(	I32	iPred,
		I32	iReal,
		U32	context = 0
	)

Definition at line 263 of file integercompressor.cpp.

decompress()

I32 IntegerCompressor::decompress	(	I32	iPred,
		U32	context = 0
	)

Definition at line 319 of file integercompressor.cpp.

getK()

U32 IntegerCompressor::getK ( ) const

inline

Definition at line 71 of file integercompressor.hpp.

initCompressor()

void IntegerCompressor::initCompressor

(

)

Definition at line 218 of file integercompressor.cpp.

initDecompressor()

void IntegerCompressor::initDecompressor

(

)

Definition at line 274 of file integercompressor.cpp.

readCorrector()

I32 IntegerCompressor::readCorrector ( EntropyModel *  model )

private

Definition at line 466 of file integercompressor.cpp.

writeCorrector()

void IntegerCompressor::writeCorrector ( I32  c, EntropyModel *  model  )

private

Definition at line 363 of file integercompressor.cpp.

Member Data Documentation

bits

U32 IntegerCompressor::bits

private

Definition at line 82 of file integercompressor.hpp.

bits_high

U32 IntegerCompressor::bits_high

private

Definition at line 80 of file integercompressor.hpp.

contexts

U32 IntegerCompressor::contexts

private

Definition at line 79 of file integercompressor.hpp.

corr_bits

U32 IntegerCompressor::corr_bits

private

Definition at line 85 of file integercompressor.hpp.

corr_histogram

int** IntegerCompressor::corr_histogram

private

Definition at line 97 of file integercompressor.hpp.

corr_max

I32 IntegerCompressor::corr_max

private

Definition at line 88 of file integercompressor.hpp.

corr_min

I32 IntegerCompressor::corr_min

private

Definition at line 87 of file integercompressor.hpp.

corr_range

U32 IntegerCompressor::corr_range

private

Definition at line 86 of file integercompressor.hpp.

dec

EntropyDecoder* IntegerCompressor::dec

private

Definition at line 91 of file integercompressor.hpp.

enc

EntropyEncoder* IntegerCompressor::enc

private

Definition at line 90 of file integercompressor.hpp.

k

U32 IntegerCompressor::k

private

Definition at line 77 of file integercompressor.hpp.

mBits

EntropyModel** IntegerCompressor::mBits

private

Definition at line 93 of file integercompressor.hpp.

mCorrector

EntropyModel** IntegerCompressor::mCorrector

private

Definition at line 95 of file integercompressor.hpp.

range

U32 IntegerCompressor::range

private

Definition at line 83 of file integercompressor.hpp.

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

• integercompressor.hpp
• integercompressor.cpp