Dirac - A Video Codec
Created by the British Broadcasting Corporation.
dirac::PredModeCodec Class Reference
Codes and decodes the prediction modes.
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#include <mv_codec.h>
Inheritance diagram for dirac::PredModeCodec:
List of all members.Public Member Functions
Private Member Functions
Private Attributes
Detailed Description
Derived from the ArithCodec class, this codes and decodes the prediction mode.
Constructor & Destructor Documentation
dirac::PredModeCodec::PredModeCodec |
( |
ByteIO * |
p_byteio, |
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|
size_t |
number_of_contexts |
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) |
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Creates a MvDataCodec object to encode MV data, based on parameters - Parameters:
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| p_byteio | Input/output for the encoded bits |
| number_of_contexts | the number of contexts used |
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dirac::PredModeCodec::PredModeCodec |
( |
const PredModeCodec & |
cpy |
) |
[private] |
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Member Function Documentation
void dirac::PredModeCodec::CodeVal |
( |
const MvData & |
in_data |
) |
[private] |
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void dirac::PredModeCodec::DecodeVal |
( |
MvData & |
out_data |
) |
[private] |
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void dirac::PredModeCodec::DoWorkCode |
( |
MvData & |
in_data |
) |
[private, virtual] |
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void dirac::PredModeCodec::DoWorkDecode |
( |
MvData & |
out_data |
) |
[private, virtual] |
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void dirac::PredModeCodec::InitContexts |
( |
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) |
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unsigned int dirac::PredModeCodec::Prediction |
( |
const TwoDArray< PredMode > & |
preddata, |
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const unsigned int |
num_refs |
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) |
const [private] |
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void dirac::PredModeCodec::ResetAll |
( |
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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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