Dirac - A Video Codec

Created by the British Broadcasting Corporation.


dirac::BlockDiff Class Reference

An abstract class for doing block difference calculations.

#include <me_utils.h>

Inheritance diagram for dirac::BlockDiff:

Inheritance graph
[legend]
Collaboration diagram for dirac::BlockDiff:

Collaboration graph
[legend]
List of all members.

Public Member Functions

Protected Attributes

Private Member Functions


Constructor & Destructor Documentation

dirac::BlockDiff::BlockDiff const PicArray ref,
const PicArray pic
 

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

dirac::BlockDiff::BlockDiff const BlockDiff cpy  )  [private]
 


Member Function Documentation

virtual float dirac::BlockDiff::Diff const BlockDiffParams dparams,
const MVector mv
[pure virtual]
 

Do the actual difference

Parameters:
dparams the parameters in which costs, block parameters etc are stored
mv the motion vector being used

Implemented in dirac::SimpleBlockDiff, dirac::BChkBlockDiff, dirac::BlockDiffUp, dirac::SimpleBlockDiffUp, and dirac::BChkBlockDiffUp.

BlockDiff& dirac::BlockDiff::operator= const BlockDiff rhs  )  [private]
 


Member Data Documentation

const PicArray& dirac::BlockDiff::pic_data [protected]
 

const PicArray& dirac::BlockDiff::ref_data [protected]
 


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.
HTML documentation generated by Dimitri van Heesch's excellent Doxygen tool.