MotionInfo Class Reference

#include <Wav_MotionInfo.h>

List of all members.

Public Member Functions
	MotionInfo (Image *prev, Image *curr, int sblkx, int sblky, int srx, int sry, int unrestricted)
	~MotionInfo ()
void	computeMotionVectors (int halfpel)
void	computePredictionAndError ()
void	addErrorBackToPrediction ()
void	computeOBMC ()
void	computeThreeStepMVF (int halfpel)
void	computeMotionVectorsWrapAround (int halfpel)
void	computePredictionAndErrorWrapAround ()
void	computeOBMCWrapAround ()
void	computeMCTemporal ()
void	computeInverseMCTemporal ()
int	saveMVF (Encoder *encoder)
void	loadMVF (Decoder *decoder)
int	saveMVFWithExternalHist (Encoder *encoder, iHistogram *MVFHistogram1, iHistogram *halfPixelHistogram1)
int	saveMVFConditional (Encoder *encoder)
void	loadMVFConditional (Decoder *decoder)
void	saveMVFDataToASCII (char *filename)
void	zoomPreviousImageImage ()
float	getSadOfMacroblockAt (int xblk, int yblk, int halfx, int halfy, int mvx, int mvy)
float	getSadOfMacroblockAtFast (int xblk, int yblk, int halfx, int halfy, int mvx, int mvy)
float	getSadOfMacroblockAtWrapAround (int xblk, int yblk, int halfx, int halfy, int mvx, int mvy)
float	raisedcosinewindow (int m, int n, int blksizex, int blksizey)
void	prepareMVF ()
void	unprepareMVF ()
Real	getmatchingcriteria (int x, int y, int bx, int by)
void	getThreeStepMV (int &xvec, int &yvec, int blkx, int blky)
Public Attributes
Image *	currentImage
Image *	previousImage
Image *	previousInterpolated
Image *	prediction
Image *	error
Image *	connectionMap
Image *	L
Image *	H
MotionVec	MotionVectorField [MAXMVX][MAXMVY]
int	MaxBlockx
int	MaxBlocky
int	hsize
int	vsize
int	sizeofblockx
int	sizeofblocky
int	halfpixelaccuracy
char *	histofile
iHistogram *	MVFHistogram
iHistogram *	halfPixelHistogram
int	searchregionx
int	searchregiony
int	unrestrictedmotionvectors
int	frameind
Image *	objectmask
bool	useobjectmask
bool	curblockisobject
float	avgobjmvx
float	avgobjmvy

---

Constructor & Destructor Documentation

MotionInfo::MotionInfo	(	Image *	prev,
		Image *	curr,
		int	sblkx,
		int	sblky,
		int	srx,
		int	sry,
		int	unrestricted
	)

MotionInfo::~MotionInfo

(

)

---

Member Function Documentation

void MotionInfo::addErrorBackToPrediction

(

)

void MotionInfo::computeInverseMCTemporal

(

)

void MotionInfo::computeMCTemporal

(

)

void MotionInfo::computeMotionVectors

(

int

halfpel

)

void MotionInfo::computeMotionVectorsWrapAround

(

int

halfpel

)

void MotionInfo::computeOBMC

(

)

void MotionInfo::computeOBMCWrapAround

(

)

void MotionInfo::computePredictionAndError

(

)

void MotionInfo::computePredictionAndErrorWrapAround

(

)

void MotionInfo::computeThreeStepMVF

(

int

halfpel

)

Real MotionInfo::getmatchingcriteria	(	int	x,
		int	y,
		int	bx,
		int	by
	)

float MotionInfo::getSadOfMacroblockAt	(	int	xblk,
		int	yblk,
		int	halfx,
		int	halfy,
		int	mvx,
		int	mvy
	)

float MotionInfo::getSadOfMacroblockAtFast	(	int	xblk,
		int	yblk,
		int	halfx,
		int	halfy,
		int	mvx,
		int	mvy
	)		[inline]

float MotionInfo::getSadOfMacroblockAtWrapAround	(	int	xblk,
		int	yblk,
		int	halfx,
		int	halfy,
		int	mvx,
		int	mvy
	)

void MotionInfo::getThreeStepMV	(	int &	xvec,
		int &	yvec,
		int	blkx,
		int	blky
	)

void MotionInfo::loadMVF

(

Decoder *

decoder

)

void MotionInfo::loadMVFConditional

(

Decoder *

decoder

)

void MotionInfo::prepareMVF

(

)

float MotionInfo::raisedcosinewindow	(	int	m,
		int	n,
		int	blksizex,
		int	blksizey
	)		[inline]

int MotionInfo::saveMVF

(

Encoder *

encoder

)

int MotionInfo::saveMVFConditional

(

Encoder *

encoder

)

void MotionInfo::saveMVFDataToASCII

(

char *

filename

)

int MotionInfo::saveMVFWithExternalHist	(	Encoder *	encoder,
		iHistogram *	MVFHistogram1,
		iHistogram *	halfPixelHistogram1
	)

void MotionInfo::unprepareMVF

(

)

void MotionInfo::zoomPreviousImageImage

(

)

---

Member Data Documentation

float MotionInfo::avgobjmvx

float MotionInfo::avgobjmvy

Image* MotionInfo::connectionMap

bool MotionInfo::curblockisobject

Image* MotionInfo::currentImage

Image* MotionInfo::error

int MotionInfo::frameind

Image* MotionInfo::H

int MotionInfo::halfpixelaccuracy

iHistogram* MotionInfo::halfPixelHistogram

char* MotionInfo::histofile

int MotionInfo::hsize

Image* MotionInfo::L

int MotionInfo::MaxBlockx

int MotionInfo::MaxBlocky

MotionVec MotionInfo::MotionVectorField[MAXMVX][MAXMVY]

iHistogram* MotionInfo::MVFHistogram

Image* MotionInfo::objectmask

Image* MotionInfo::prediction

Image* MotionInfo::previousImage

Image* MotionInfo::previousInterpolated

int MotionInfo::searchregionx

int MotionInfo::searchregiony

int MotionInfo::sizeofblockx

int MotionInfo::sizeofblocky

int MotionInfo::unrestrictedmotionvectors

bool MotionInfo::useobjectmask

int MotionInfo::vsize

---

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

• D:/J_PROGRAMI/SPLINEPROJECT/CODE2/Coding_Wavelet/Wav_MotionInfo.h
• D:/J_PROGRAMI/SPLINEPROJECT/CODE2/Coding_Wavelet/Wav_MotionInfo.cpp