dirac::MEData Class Reference

Class for all the motion estimation data. More...

#include <motion.h>

Inheritance diagram for dirac::MEData:

List of all members.

Public Member Functions
	MEData (const int xnumMB, const int ynumMB, const int xnumblocks, const int ynumblocks, const int num_refs=2)
	Constructor.
	MEData (const int xnumMB, const int ynumMB, const int num_refs=2)
	Constructor.
	~MEData ()
	Destructor.
TwoDArray< MvCostData > &	PredCosts (const int ref_id)
	Get the block cost structures for each reference.
const TwoDArray< MvCostData > &	PredCosts (const int ref_id) const
	Get the block cost structures for each reference.
TwoDArray< float > &	IntraCosts ()
	Get the intra costs.
const TwoDArray< float > &	IntraCosts () const
	Get the intra costs.
TwoDArray< MvCostData > &	BiPredCosts ()
	Get the bipred costs.
const TwoDArray< MvCostData > &	BiPredCosts () const
	Get the bipred costs.
TwoDArray< float > &	MBCosts ()
	Get the MB costs.
const TwoDArray< float > &	MBCosts () const
	Get the MB costs.
void	SetLambdaMap (const int num_refs, const float lambda)
	Set up the lambda map by detecting motion discontinuities.
void	SetLambdaMap (const int level, const TwoDArray< float > &l_map, const float wt)
	Set up the lambda map by averaging the lambda map from a lower level.
const TwoDArray< float > &	LambdaMap () const
	Get a lambda value for a given block and level.
TwoDArray< int > &	GlobalMotionInliers (const int ref_id)
	Get the inliers for each reference.
const TwoDArray< int > &	GlobalMotionInliers (const int ref_id) const
	Get the inliers for each reference.
Friends
std::ostream &	operator<< (std::ostream &stream, MEData &me_data)
	Overloaded operator<< for outputing to (file) stream.
std::istream &	operator>> (std::istream &stream, MEData &me_data)
	Overloaded operator>> for input of data from (file) stream.

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Detailed Description

Class for all the motion estimation data.

Motion estimation data: derived from MvData class, also incorporates costs for blocks and macroblocks

Definition at line 312 of file motion.h.

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Constructor & Destructor Documentation

MEData::MEData (  const int  xnumMB, const int  ynumMB, const int  xnumblocks, const int  ynumblocks, const int  num_refs = 2 )

Constructor. Constructor takes: Parameters: xnumMB  the number of MBs horizontally ynumMB  the number of MBs vertically xnumblocks  the number of blocks horizontally ynumblocks  the number of blocks vertically num_refs  the number of references being used for the frame Definition at line 117 of file motion.cpp.

MEData::MEData (  const int  xnumMB, const int  ynumMB, const int  num_refs = 2 )

Constructor. Constructor. Numbers of blocks derived from the number of MBs Parameters: xnumMB  the number of MBs horizontally ynumMB  the number of MBs vertically num_refs  the number of references being used for the frame Definition at line 130 of file motion.cpp.

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

• C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_common/motion.h
• C:/guliverkli/src/filters/parser/diracsplitter/libdirac/libdirac_common/motion.cpp

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