Dirac - A Video Codec
Created by the British Broadcasting Corporation.
dirac::QuantChooser Class Reference
Choose a quantiser.
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#include <quant_chooser.h>
Collaboration diagram for dirac::QuantChooser:
[legend]List of all members.Public Member Functions
Private Member Functions
Private Attributes
Detailed Description
This class chooses a quantiser or quantisers for a subband
Constructor & Destructor Documentation
dirac::QuantChooser::QuantChooser |
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const CoeffArray & |
pic_data, |
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const float |
lambda |
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dirac::QuantChooser::QuantChooser |
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const QuantChooser & |
cpy |
) |
[private] |
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Member Function Documentation
int dirac::QuantChooser::GetBestQuant |
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Subband & |
node |
) |
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void dirac::QuantChooser::IntegralErrorCalc |
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Subband & |
node, |
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const int |
xratio, |
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const int |
yratio |
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) |
[private] |
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void dirac::QuantChooser::LagrangianCalc |
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[private] |
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void dirac::QuantChooser::NonIntegralErrorCalc |
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Subband & |
node, |
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const int |
xratio, |
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const int |
yratio |
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) |
[private] |
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void dirac::QuantChooser::SelectBestQuant |
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[private] |
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void dirac::QuantChooser::SetEntropyCorrection |
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const float |
ecfac |
) |
[inline] |
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void dirac::QuantChooser::SetSkip |
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CodeBlock & |
cblock, |
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const int |
qidx |
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) |
[private] |
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Member Data Documentation
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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