Dirac - A Video Codec

Created by the British Broadcasting Corporation.


Public Member Functions | Public Attributes | List of all members
dirac::MvCostData Class Reference

Class for recording costs derived in motion estimation.

#include <motion.h>

Public Member Functions

 MvCostData ()
 Constructor. More...
 
void SetTotal (const float lambda)
 

Public Attributes

float SAD
 The Sum of Absolute Differences - easier to compute than Sum-Squared Differences. More...
 
float mvcost
 The (Lagrangian-weighted) motion vector cost - the difference of a motion vector from its neighbouring vectors. More...
 
float total
 Total=SAD+mvcost. More...
 

Constructor & Destructor Documentation

dirac::MvCostData::MvCostData ( )
inline

Member Function Documentation

void dirac::MvCostData::SetTotal ( const float  lambda)
inline

References dirac_instr::SAD.

Member Data Documentation

float dirac::MvCostData::mvcost
float dirac::MvCostData::SAD
float dirac::MvCostData::total

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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