MPEG1or2VideoStreamParser Class Reference

List of all members.

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Detailed Description

Definition at line 40 of file MPEG1or2VideoStreamFramer.cpp.

Public Member Functions
	MPEG1or2VideoStreamParser (MPEG1or2VideoStreamFramer *usingSource, FramedSource *inputSource, Boolean iFramesOnly, double vshPeriod)
virtual	~MPEG1or2VideoStreamParser ()
Private Member Functions
virtual void	flushInput ()
virtual unsigned	parse ()
void	reset ()
MPEG1or2VideoStreamFramer *	usingSource ()
void	setParseState (MPEGParseState parseState)
unsigned	parseVideoSequenceHeader (Boolean haveSeenStartCode)
unsigned	parseGOPHeader (Boolean haveSeenStartCode)
unsigned	parsePictureHeader ()
unsigned	parseSlice ()
void	saveCurrentVSH ()
Boolean	needToUseSavedVSH ()
unsigned	useSavedVSH ()
Private Attributes
MPEGParseState	fCurrentParseState
unsigned	fPicturesSinceLastGOP
unsigned short	fCurPicTemporalReference
unsigned char	fCurrentSliceNumber
unsigned char	fSavedVSHBuffer [VSH_MAX_SIZE]
unsigned	fSavedVSHSize
double	fSavedVSHTimestamp
double	fVSHPeriod
Boolean	fIFramesOnly
Boolean	fSkippingCurrentPicture

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Constructor & Destructor Documentation

MPEG1or2VideoStreamParser::MPEG1or2VideoStreamParser	(	MPEG1or2VideoStreamFramer *	usingSource,
		FramedSource *	inputSource,
		Boolean	iFramesOnly,
		double	vshPeriod
	)

Definition at line 123 of file MPEG1or2VideoStreamFramer.cpp.

MPEG1or2VideoStreamParser::~MPEG1or2VideoStreamParser

(

)

[virtual]

Definition at line 132 of file MPEG1or2VideoStreamFramer.cpp.

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Member Function Documentation

void MPEG1or2VideoStreamParser::flushInput

(

)

[private, virtual]

Definition at line 148 of file MPEG1or2VideoStreamFramer.cpp.

unsigned MPEG1or2VideoStreamParser::parse

(

)

[private, virtual]

Definition at line 156 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parsePictureHeader(), and parseSlice().

void MPEG1or2VideoStreamParser::reset

(

void

)

[private]

Definition at line 140 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by flushInput(), and MPEG1or2VideoStreamParser().

MPEG1or2VideoStreamFramer* MPEG1or2VideoStreamParser::usingSource

(

)

[inline, private]

Definition at line 54 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by needToUseSavedVSH(), parseGOPHeader(), parsePictureHeader(), parseSlice(), parseVideoSequenceHeader(), saveCurrentVSH(), and useSavedVSH().

void MPEG1or2VideoStreamParser::setParseState

(

MPEGParseState

parseState

)

[private]

Definition at line 135 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by flushInput(), parseGOPHeader(), parsePictureHeader(), parseSlice(), and parseVideoSequenceHeader().

unsigned MPEG1or2VideoStreamParser::parseVideoSequenceHeader

(

Boolean

haveSeenStartCode

)

[private]

Definition at line 244 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parse().

unsigned MPEG1or2VideoStreamParser::parseGOPHeader

(

Boolean

haveSeenStartCode

)

[private]

Definition at line 301 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parse().

unsigned MPEG1or2VideoStreamParser::parsePictureHeader

(

)

[private]

Definition at line 371 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parse().

unsigned MPEG1or2VideoStreamParser::parseSlice

(

)

[private]

Definition at line 418 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parse().

void MPEG1or2VideoStreamParser::saveCurrentVSH

(

)

[private]

Definition at line 189 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parseVideoSequenceHeader().

Boolean MPEG1or2VideoStreamParser::needToUseSavedVSH

(

)

[private]

Definition at line 198 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parseGOPHeader().

unsigned MPEG1or2VideoStreamParser::useSavedVSH

(

)

[private]

Definition at line 203 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parseGOPHeader().

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Member Data Documentation

MPEGParseState MPEG1or2VideoStreamParser::fCurrentParseState [private]

Definition at line 65 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by flushInput(), parse(), and setParseState().

unsigned MPEG1or2VideoStreamParser::fPicturesSinceLastGOP [private]

Definition at line 66 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parseGOPHeader(), parseSlice(), parseVideoSequenceHeader(), and reset().

unsigned short MPEG1or2VideoStreamParser::fCurPicTemporalReference [private]

Definition at line 68 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parsePictureHeader(), parseSlice(), and reset().

unsigned char MPEG1or2VideoStreamParser::fCurrentSliceNumber [private]

Definition at line 70 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parsePictureHeader(), parseSlice(), and reset().

unsigned char MPEG1or2VideoStreamParser::fSavedVSHBuffer[VSH_MAX_SIZE] [private]

Definition at line 74 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by saveCurrentVSH(), and useSavedVSH().

unsigned MPEG1or2VideoStreamParser::fSavedVSHSize [private]

Definition at line 75 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by needToUseSavedVSH(), reset(), saveCurrentVSH(), and useSavedVSH().

double MPEG1or2VideoStreamParser::fSavedVSHTimestamp [private]

Definition at line 76 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by needToUseSavedVSH(), saveCurrentVSH(), and useSavedVSH().

double MPEG1or2VideoStreamParser::fVSHPeriod [private]

Definition at line 77 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by needToUseSavedVSH().

Boolean MPEG1or2VideoStreamParser::fIFramesOnly [private]

Definition at line 78 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parsePictureHeader().

Boolean MPEG1or2VideoStreamParser::fSkippingCurrentPicture [private]

Definition at line 78 of file MPEG1or2VideoStreamFramer.cpp.

Referenced by parsePictureHeader(), parseSlice(), and reset().

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

• MPEG1or2VideoStreamFramer.cpp