Inheritance diagram for EntropyCoder:

Public Member Functions
	EntropyCoder (int histoCapacity)
virtual	~EntropyCoder ()
virtual Real	write (Encoder *encoder, int symbol, char update, int context1=-1, int context2=-1)=0
virtual int	read (Decoder *decoder, char update, int context1=-1, int context2=-1)=0
virtual Real	cost (int symbol, char update, int context1=-1, int context2=-1)=0
Real	updateCost (int symbol, int context1=-1, int context2=-1)
void	update (int symbol, int context1=-1, int context2=-1)
virtual void	reset ()=0
Real	entropy (Real p)
Public Attributes
int	histoCapacity

Constructor & Destructor Documentation

EntropyCoder::EntropyCoder ( int histoCapacity )

virtual EntropyCoder::~EntropyCoder ( ) [inline, virtual]

Member Function Documentation

virtual Real EntropyCoder::cost	(	int	symbol,
		char	update,
		int	context1 = `-1`,
		int	context2 = `-1`
	)		`[pure virtual]`

Implemented in EscapeCoder, and LayerCoder.

Real EntropyCoder::entropy ( Real p ) [inline]

virtual int EntropyCoder::read	(	Decoder *	decoder,
		char	update,
		int	context1 = `-1`,
		int	context2 = `-1`
	)		`[pure virtual]`

Implemented in EscapeCoder, and LayerCoder.

virtual void EntropyCoder::reset ( ) [pure virtual]

Implemented in EscapeCoder, and LayerCoder.

Real EntropyCoder::updateCost	(	int	symbol,
		int	context1 = `-1`,
		int	context2 = `-1`
	)		`[inline]`

virtual Real EntropyCoder::write	(	Encoder *	encoder,
		int	symbol,
		char	update,
		int	context1 = `-1`,
		int	context2 = `-1`
	)		`[pure virtual]`

Implemented in EscapeCoder, and LayerCoder.

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