LayerQuant Class Reference

#include <Wav_quantizer.h>

Inheritance diagram for LayerQuant:

List of all members.

Public Member Functions
	LayerQuant (MultiLayerCoder *entropy, int paramPrecision, int signedSym, int nLayers, ErrorMetric *err=NULL)
	~LayerQuant ()
void	setDataEncode (Real *data, int nData)
void	setDataDecode (Real *data, int nData, int imax=-1, int imin=1, int imean=-1)
void	getRateDist (int precision, Real minStepSize, Real &rate, Real &dist)
void	quantize (Encoder *encoder, int precision)
void	dequantize (Decoder *decoder, int precision)
void	writeHeader (Encoder *encoder, int precision)
void	readHeader (Decoder *decoder, int &precision)
void	quantizeLayer (Encoder *encoder)
void	dequantizeLayer (Decoder *decoder)
void	resetLayer ()
void	setParams (int paramPrecision, Real max, Real min, Real mean)
Public Attributes
MultiLayerCoder *	entropy
int	paramPrecision
int	signedSym
int	nLayers
int	imin
int	imax
int	imean
Real	qmin
Real	qmax
Real	qmean
int	currentLayer
int *	context
Real *	layerRate
Real *	layerDist
Real *	residual
Real	threshold

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Constructor & Destructor Documentation

LayerQuant::LayerQuant	(	MultiLayerCoder *	entropy,
		int	paramPrecision,
		int	signedSym,
		int	nLayers,
		ErrorMetric *	err = NULL
	)

LayerQuant::~LayerQuant

(

)

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Member Function Documentation

void LayerQuant::dequantize	(	Decoder *	decoder,
		int	precision
	)		[virtual]

Implements Quantizer.

void LayerQuant::dequantizeLayer

(

Decoder *

decoder

)

void LayerQuant::getRateDist	(	int	precision,
		Real	minStepSize,
		Real &	rate,
		Real &	dist
	)		[virtual]

Implements Quantizer.

void LayerQuant::quantize	(	Encoder *	encoder,
		int	precision
	)		[virtual]

Implements Quantizer.

void LayerQuant::quantizeLayer

(

Encoder *

encoder

)

void LayerQuant::readHeader	(	Decoder *	decoder,
		int &	precision
	)		[virtual]

Implements Quantizer.

void LayerQuant::resetLayer

(

)

void LayerQuant::setDataDecode	(	Real *	data,
		int	nData,
		int	imax = -1,
		int	imin = 1,
		int	imean = -1
	)		[virtual]

Implements Quantizer.

void LayerQuant::setDataEncode	(	Real *	data,
		int	nData
	)		[virtual]

Implements Quantizer.

void LayerQuant::setParams	(	int	paramPrecision,
		Real	max,
		Real	min,
		Real	mean
	)

void LayerQuant::writeHeader	(	Encoder *	encoder,
		int	precision
	)		[virtual]

Implements Quantizer.

---

Member Data Documentation

int * LayerQuant::context

int LayerQuant::currentLayer

MultiLayerCoder* LayerQuant::entropy

int LayerQuant::imax

int LayerQuant::imean

int LayerQuant::imin

Real * LayerQuant::layerDist

Real* LayerQuant::layerRate

int LayerQuant::nLayers

int LayerQuant::paramPrecision

Real LayerQuant::qmax

Real LayerQuant::qmean

Real LayerQuant::qmin

Real * LayerQuant::residual

int LayerQuant::signedSym

Real LayerQuant::threshold

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

• D:/J_PROGRAMI/SPLINEPROJECT/CODE2/Coding_Wavelet/Wav_quantizer.h
• D:/J_PROGRAMI/SPLINEPROJECT/CODE2/Coding_Wavelet/Wav_quantizer.cpp