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YUVGOP Class Reference

Implements the abstract class GOP. More...

#include <YUVGOP.hpp>

Inheritance diagram for YUVGOP:

List of all members.

Public Methods
	YUVGOP (Stream *s, unsigned int pat_i)
	YUVGOP (Stream *s, unsigned int mod_i, unsigned int pat_i)
	~YUVGOP ()
YUVGOP *	getOrgGOP ()
void	setOrgGOP (YUVGOP *org)
bool	hasOriginal ()
QString	getFramesInGOP ()
QPtrList< YUVGOP > *	expand (YUVGOP *yg)
long	getByteSize ()
double	computePSNR (YUVGOP *p)
double	getPSNR ()
void	setCompressedByteSize (uint size)
uint	getCompressedByteSize ()
void	setCompressedBaselayerSize (uint size)
uint	getCompressedBaselayerSize ()
void	setPSNRmp (double value)
Private Attributes
double	psnr
uint	compressedByteSize
uint	compressedBaselayerSize
YUVGOP *	orgGOP
FrameVector	fv
YUVGOPVector	yuvGOPVector
bool	modsAdded
bool	hasOrg

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Detailed Description

Implements the abstract class GOP.

Version:

0.1 alpha @author: K. Leopold

Definition at line 17 of file YUVGOP.hpp.

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Constructor & Destructor Documentation

YUVGOP::YUVGOP (  Stream *    s, unsigned int    pat_i )

Constructs a new master YUVGOP. Parameters: s  The stream, the new pattern belongs to. pat_i  The unique number of the pattern in the stream. Definition at line 6 of file YUVGOP.cpp. References hasOrg, modsAdded, and psnr.

YUVGOP::YUVGOP (  Stream *    s, unsigned int    mod_i, unsigned int    pat_i )

Constructs a new modification YUVGOP. Parameters: s  The stream, the new pattern belongs to. mod_i  The unique modification number of the modification in the pattern. pat_i  The unique number of the pattern in the stream. Definition at line 12 of file YUVGOP.cpp. References hasOrg, modsAdded, and psnr.

YUVGOP::~YUVGOP (    )

Kills a YUVGOP. Definition at line 19 of file YUVGOP.cpp.

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Member Function Documentation

double YUVGOP::computePSNR (  YUVGOP *    p )

Computes the PSNR value of this YUVGOP and another. NOTE: ALL FRAME BUFFERS OF THE GOP HAS TO BE FILLED! Parameters: p  The other YUVGOP Returns : PSNR value Definition at line 94 of file YUVGOP.cpp. References YUVFrame::computePSNR(), GOP::getFrame(), GOP::getFrameCount(), and psnr. Referenced by PatGen::init().

QPtrList< YUVGOP > * YUVGOP::expand (  YUVGOP *    yg )

Definition at line 121 of file YUVGOP.cpp.

long YUVGOP::getByteSize (    )  [inline]

Returns the byte size of this pattern. Returns : Byte size Definition at line 68 of file YUVGOP.hpp. References GOP::byteSize.

uint YUVGOP::getCompressedBaselayerSize (    )

Returns the compressed size of the base layer of this YUVGOP. Definition at line 47 of file YUVGOP.cpp. References compressedBaselayerSize. Referenced by PatGen::init().

uint YUVGOP::getCompressedByteSize (    )

Returns the compressed byte size of this YUVGOP. Definition at line 37 of file YUVGOP.cpp. References compressedByteSize. Referenced by YUVGOPVector::compareItems(), and PatGen::init().

QString YUVGOP::getFramesInGOP (    )

Returns a QString which contains a textual represenatation of this YUVGOP. Definition at line 52 of file YUVGOP.cpp. References B_VOP, GOP::frameList, FrameType, Frame::getType(), I_VOP, and P_VOP. Referenced by main().

YUVGOP * YUVGOP::getOrgGOP (    )

Returns the original YUVGOP. Definition at line 22 of file YUVGOP.cpp. References orgGOP.

double YUVGOP::getPSNR (    )  [inline]

Returns : PSRN value Definition at line 81 of file YUVGOP.hpp. References psnr. Referenced by YUVGOPVector::compareItems(), and main().

bool YUVGOP::hasOriginal (    )

Returns true, if this YUVGOP also has an original GOP, otherwise false. Definition at line 27 of file YUVGOP.cpp. References hasOrg.

void YUVGOP::setCompressedBaselayerSize (  uint    size )

Sets the compressed size of the base layer of this YUVGOP. Definition at line 42 of file YUVGOP.cpp. References compressedBaselayerSize. Referenced by PatGen::init().

void YUVGOP::setCompressedByteSize (  uint    size )

Sets the compressed byte size of this YUVGOP. Definition at line 32 of file YUVGOP.cpp. References compressedByteSize. Referenced by PatGen::init().

void YUVGOP::setOrgGOP (  YUVGOP *    org )

Sets the YUVGOP org as original GOP. Definition at line 82 of file YUVGOP.cpp. References hasOrg, and orgGOP. Referenced by PatGen::init().

void YUVGOP::setPSNRmp (  double    value )

Sets the PSNR of the master pattern. Definition at line 88 of file YUVGOP.cpp. References GOP::isMaster(), and psnr. Referenced by YUVStream::addNextGOP(), and PatGen::init().

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Member Data Documentation

uint YUVGOP::compressedBaselayerSize [private]

Definition at line 113 of file YUVGOP.hpp. Referenced by getCompressedBaselayerSize(), and setCompressedBaselayerSize().

uint YUVGOP::compressedByteSize [private]

Definition at line 112 of file YUVGOP.hpp. Referenced by getCompressedByteSize(), and setCompressedByteSize().

FrameVector YUVGOP::fv [private]

Definition at line 115 of file YUVGOP.hpp.

bool YUVGOP::hasOrg [private]

Definition at line 118 of file YUVGOP.hpp. Referenced by hasOriginal(), setOrgGOP(), and YUVGOP().

bool YUVGOP::modsAdded [private]

Definition at line 117 of file YUVGOP.hpp. Referenced by YUVGOP().

YUVGOP* YUVGOP::orgGOP [private]

Definition at line 114 of file YUVGOP.hpp. Referenced by getOrgGOP(), and setOrgGOP().

double YUVGOP::psnr [private]

Definition at line 111 of file YUVGOP.hpp. Referenced by computePSNR(), getPSNR(), setPSNRmp(), and YUVGOP().

YUVGOPVector YUVGOP::yuvGOPVector [private]

Definition at line 116 of file YUVGOP.hpp.

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

• YUVGOP.hpp
• YUVGOP.cpp

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