Dirac - A Video Codec

Created by the British Broadcasting Corporation.


dirac::VHFilter Class Reference

A virtual parent class to do vertical and horizontal splitting with wavelet filters.

#include <wavelet_utils.h>

Inheritance diagram for dirac::VHFilter:

Inheritance graph
[legend]
List of all members.

Public Member Functions

Protected Member Functions


Constructor & Destructor Documentation

dirac::VHFilter::VHFilter  )  [inline]
 

virtual dirac::VHFilter::~VHFilter  )  [inline, virtual]
 


Member Function Documentation

void dirac::VHFilter::DeInterleave const int  xp,
const int  yp,
const int  xl,
const int  yl,
CoeffArray coeff_data
[inline, protected]
 

virtual int dirac::VHFilter::GetShift  )  const [pure virtual]
 

Implemented in dirac::VHFilterDAUB9_7, dirac::VHFilterLEGALL5_3, dirac::VHFilterDD9_7, dirac::VHFilterDD13_7, dirac::VHFilterHAAR0, dirac::VHFilterHAAR1, and dirac::VHFilterHAAR2.

void dirac::VHFilter::Interleave const int  xp,
const int  yp,
const int  xl,
const int  yl,
CoeffArray coeff_data
[inline, protected]
 

void dirac::VHFilter::ShiftRowLeft CoeffType row,
int  length,
int  shift
[protected]
 

void dirac::VHFilter::ShiftRowRight CoeffType row,
int  length,
int  shift
[protected]
 

virtual void dirac::VHFilter::Split const int  xp,
const int  yp,
const int  xl,
const int  yl,
CoeffArray coeff_data
[pure virtual]
 

Implemented in dirac::VHFilterDAUB9_7, dirac::VHFilterLEGALL5_3, dirac::VHFilterDD9_7, dirac::VHFilterDD13_7, dirac::VHFilterHAAR0, dirac::VHFilterHAAR1, and dirac::VHFilterHAAR2.

virtual void dirac::VHFilter::Synth const int  xp,
const int  yp,
const int  xl,
const int  yl,
CoeffArray coeff_data
[pure virtual]
 

Implemented in dirac::VHFilterDAUB9_7, dirac::VHFilterLEGALL5_3, dirac::VHFilterDD9_7, dirac::VHFilterDD13_7, dirac::VHFilterHAAR0, dirac::VHFilterHAAR1, and dirac::VHFilterHAAR2.


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

© 2004 British Broadcasting Corporation. Dirac code licensed under the Mozilla Public License (MPL) Version 1.1.
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