dirac::BiBlockDiffUp Class Reference

An abstract class for doing block differences with two upconverted references. More...

#include <me_utils.h>

Inheritance diagram for dirac::BiBlockDiffUp:

List of all members.

Public Member Functions
	BiBlockDiffUp (const PicArray &ref1, const PicArray &ref2, const PicArray &pic)
	Constructor, initialising the references and picture data.
virtual	~BiBlockDiffUp ()
	Destructor.
virtual float	Diff (const BlockDiffParams &dparams, const MVector &mv1, const MVector &mv2)=0
	Do the actual difference.
Protected Attributes
int	InterpLookup [9][4]
	A lookup table to simplify the 1/8 pixel accuracy code.

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Detailed Description

An abstract class for doing block differences with two upconverted references.

Definition at line 423 of file me_utils.h.

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Member Function Documentation

virtual float dirac::BiBlockDiffUp::Diff (  const BlockDiffParams &  dparams, const MVector &  mv1, const MVector &  mv2 )  [pure virtual]

Do the actual difference. Do the actual difference Parameters: dparams  the block parameters mv1  the motion vector being used for reference 1 mv2  the motion vector being used for reference 2 Implements dirac::BiBlockDiff. Implemented in dirac::BiSimpleBlockDiffUp, and dirac::BiBChkBlockDiffUp.

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The documentation for this class was generated from the following files:

• C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_motionest/me_utils.h
• C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_motionest/me_utils.cpp

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