Dirac - A Video Codec
Created by the British Broadcasting Corporation.
dirac::VHFilterDAUB9_7 Class Reference
Class to do Daubechies (9,7) filtering operations.
#include <wavelet_utils.h>
Inheritance diagram for dirac::VHFilterDAUB9_7:
List of all members.Public Member Functions
- void Split (const int xp, const int yp, const int xl, const int yl, CoeffArray &coeff_data)
- Split a subband into 4.
- void Synth (const int xp, const int yp, const int xl, const int yl, CoeffArray &coeff_data)
- Create a single band from 4 quadrant bands.
- int GetShift () const
- Return the value of the additional bitshift.
Member Function Documentation
int dirac::VHFilterDAUB9_7::GetShift |
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const [inline, virtual] |
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void dirac::VHFilterDAUB9_7::Split |
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const int |
xp, |
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const int |
yp, |
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const int |
xl, |
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const int |
yl, |
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CoeffArray & |
coeff_data |
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[virtual] |
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void dirac::VHFilterDAUB9_7::Synth |
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const int |
xp, |
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const int |
yp, |
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const int |
xl, |
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const int |
yl, |
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CoeffArray & |
coeff_data |
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) |
[virtual] |
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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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