live
Data Structures | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Types | Private Member Functions | Static Private Member Functions | Private Attributes | Friends
MPEG1or2Demux Class Reference

#include <MPEG1or2Demux.hh>

Inheritance diagram for MPEG1or2Demux:
Inheritance graph
[legend]
Collaboration diagram for MPEG1or2Demux:
Collaboration graph
[legend]

Data Structures

struct  OutputDescriptor
 
class  SCR
 

Public Member Functions

MPEG1or2DemuxedElementaryStream * newElementaryStream (u_int8_t streamIdTag)
 
MPEG1or2DemuxedElementaryStream * newAudioStream ()
 
MPEG1or2DemuxedElementaryStream * newVideoStream ()
 
MPEG1or2DemuxedElementaryStream * newRawPESStream ()
 
void getNextFrame (u_int8_t streamIdTag, unsigned char *to, unsigned maxSize, FramedSource::afterGettingFunc *afterGettingFunc, void *afterGettingClientData, FramedSource::onCloseFunc *onCloseFunc, void *onCloseClientData)
 
void stopGettingFrames (u_int8_t streamIdTag)
 
FramedSource * inputSource () const
 
SCR & lastSeenSCR ()
 
unsigned char mpegVersion () const
 
void flushInput ()
 
UsageEnvironment & envir () const
 
char const * name () const
 
virtual Boolean isSource () const
 
virtual Boolean isSink () const
 
virtual Boolean isRTCPInstance () const
 
virtual Boolean isRTSPClient () const
 
virtual Boolean isRTSPServer () const
 
virtual Boolean isMediaSession () const
 
virtual Boolean isServerMediaSession () const
 

Static Public Member Functions

static MPEG1or2Demux * createNew (UsageEnvironment &env, FramedSource *inputSource, Boolean reclaimWhenLastESDies=False, MPEG1or2DemuxOnDeletionFunc *onDeletionFunc=NULL, void *objectToNotify=NULL)
 
static void handleClosure (void *clientData)
 
static Boolean lookupByName (UsageEnvironment &env, char const *mediumName, Medium *&resultMedium)
 
static void close (UsageEnvironment &env, char const *mediumName)
 
static void close (Medium *medium)
 

Protected Member Functions

TaskToken & nextTask ()
 

Private Types

typedef struct MPEG1or2Demux::OutputDescriptor OutputDescriptor_t
 

Private Member Functions

 MPEG1or2Demux (UsageEnvironment &env, FramedSource *inputSource, Boolean reclaimWhenLastESDies, MPEG1or2DemuxOnDeletionFunc *onDeletionFunc, void *objectToNotify)
 
virtual ~MPEG1or2Demux ()
 
void registerReadInterest (u_int8_t streamIdTag, unsigned char *to, unsigned maxSize, FramedSource::afterGettingFunc *afterGettingFunc, void *afterGettingClientData, FramedSource::onCloseFunc *onCloseFunc, void *onCloseClientData)
 
Boolean useSavedData (u_int8_t streamIdTag, unsigned char *to, unsigned maxSize, FramedSource::afterGettingFunc *afterGettingFunc, void *afterGettingClientData)
 
void continueReadProcessing ()
 
void noteElementaryStreamDeletion (MPEG1or2DemuxedElementaryStream *es)
 

Static Private Member Functions

static void continueReadProcessing (void *clientData, unsigned char *ptr, unsigned size, struct timeval presentationTime)
 

Private Attributes

FramedSource * fInputSource
 
SCR fLastSeenSCR
 
unsigned char fMPEGversion
 
unsigned char fNextAudioStreamNumber
 
unsigned char fNextVideoStreamNumber
 
Boolean fReclaimWhenLastESDies
 
unsigned fNumOutstandingESs
 
OutputDescriptor_t fOutput [256]
 
unsigned fNumPendingReads
 
Boolean fHaveUndeliveredData
 
MPEG1or2DemuxOnDeletionFunc * fOnDeletionFunc
 
void * fOnDeletionObjectToNotify
 
class MPEGProgramStreamParser * fParser
 
UsageEnvironment & fEnviron
 
char fMediumName [mediumNameMaxLen]
 
TaskToken fNextTask
 

Friends

class MPEG1or2DemuxedElementaryStream
 
class MPEGProgramStreamParser
 

Detailed Description

Definition at line 32 of file MPEG1or2Demux.hh.

Member Typedef Documentation

◆ OutputDescriptor_t

typedef struct MPEG1or2Demux::OutputDescriptor MPEG1or2Demux::OutputDescriptor_t
private

Constructor & Destructor Documentation

◆ MPEG1or2Demux()

MPEG1or2Demux::MPEG1or2Demux ( UsageEnvironment &  env,
FramedSource *  inputSource,
Boolean  reclaimWhenLastESDies,
MPEG1or2DemuxOnDeletionFunc *  onDeletionFunc,
void *  objectToNotify 
)
private

◆ ~MPEG1or2Demux()

virtual MPEG1or2Demux::~MPEG1or2Demux ( )
privatevirtual

Member Function Documentation

◆ close() [1/2]

static void Medium::close ( Medium *  medium)
staticinherited

◆ close() [2/2]

static void Medium::close ( UsageEnvironment &  env,
char const *  mediumName 
)
staticinherited

◆ continueReadProcessing() [1/2]

void MPEG1or2Demux::continueReadProcessing ( )
private

◆ continueReadProcessing() [2/2]

static void MPEG1or2Demux::continueReadProcessing ( void *  clientData,
unsigned char *  ptr,
unsigned  size,
struct timeval  presentationTime 
)
staticprivate

◆ createNew()

static MPEG1or2Demux * MPEG1or2Demux::createNew ( UsageEnvironment &  env,
FramedSource *  inputSource,
Boolean  reclaimWhenLastESDies = False,
MPEG1or2DemuxOnDeletionFunc *  onDeletionFunc = NULL,
void *  objectToNotify = NULL 
)
static

◆ envir()

UsageEnvironment & Medium::envir ( ) const
inlineinherited

Definition at line 59 of file Media.hh.

59{return fEnviron;}
Medium::fEnviron
UsageEnvironment & fEnviron
Definition: Media.hh:82

References Medium::fEnviron.

Referenced by MediaSubsession::env(), GenericMediaServer::ClientConnection::envir(), GenericMediaServer::ClientSession::envir(), and RTPInterface::envir().

◆ flushInput()

void MPEG1or2Demux::flushInput ( )

◆ getNextFrame()

void MPEG1or2Demux::getNextFrame ( u_int8_t  streamIdTag,
unsigned char *  to,
unsigned  maxSize,
FramedSource::afterGettingFunc *  afterGettingFunc,
void *  afterGettingClientData,
FramedSource::onCloseFunc *  onCloseFunc,
void *  onCloseClientData 
)

◆ handleClosure()

static void MPEG1or2Demux::handleClosure ( void *  clientData)
static

◆ inputSource()

FramedSource * MPEG1or2Demux::inputSource ( ) const
inline

Definition at line 68 of file MPEG1or2Demux.hh.

68{ return fInputSource; }
MPEG1or2Demux::fInputSource
FramedSource * fInputSource
Definition: MPEG1or2Demux.hh:115

References fInputSource.

◆ isMediaSession()

virtual Boolean Medium::isMediaSession ( ) const
virtualinherited

Reimplemented in MediaSession.

◆ isRTCPInstance()

virtual Boolean Medium::isRTCPInstance ( ) const
virtualinherited

Reimplemented in RTCPInstance.

◆ isRTSPClient()

virtual Boolean Medium::isRTSPClient ( ) const
virtualinherited

Reimplemented in RTSPClient.

◆ isRTSPServer()

virtual Boolean Medium::isRTSPServer ( ) const
virtualinherited

Reimplemented in RTSPServer.

◆ isServerMediaSession()

virtual Boolean Medium::isServerMediaSession ( ) const
virtualinherited

Reimplemented in ServerMediaSession.

◆ isSink()

virtual Boolean Medium::isSink ( ) const
virtualinherited

Reimplemented in MediaSink.

◆ isSource()

virtual Boolean Medium::isSource ( ) const
virtualinherited

Reimplemented in MediaSource.

◆ lastSeenSCR()

SCR & MPEG1or2Demux::lastSeenSCR ( )
inline

Definition at line 80 of file MPEG1or2Demux.hh.

80{ return fLastSeenSCR; }

References fLastSeenSCR.

◆ lookupByName()

static Boolean Medium::lookupByName ( UsageEnvironment &  env,
char const *  mediumName,
Medium *&  resultMedium 
)
staticinherited

◆ mpegVersion()

unsigned char MPEG1or2Demux::mpegVersion ( ) const
inline

Definition at line 82 of file MPEG1or2Demux.hh.

82{ return fMPEGversion; }
MPEG1or2Demux::fMPEGversion
unsigned char fMPEGversion
Definition: MPEG1or2Demux.hh:117

References fMPEGversion.

◆ name()

char const * Medium::name ( ) const
inlineinherited

Definition at line 61 of file Media.hh.

61{return fMediumName;}
Medium::fMediumName
char fMediumName[mediumNameMaxLen]
Definition: Media.hh:83

References Medium::fMediumName.

◆ newAudioStream()

MPEG1or2DemuxedElementaryStream * MPEG1or2Demux::newAudioStream ( )

◆ newElementaryStream()

MPEG1or2DemuxedElementaryStream * MPEG1or2Demux::newElementaryStream ( u_int8_t  streamIdTag)

◆ newRawPESStream()

MPEG1or2DemuxedElementaryStream * MPEG1or2Demux::newRawPESStream ( )

◆ newVideoStream()

MPEG1or2DemuxedElementaryStream * MPEG1or2Demux::newVideoStream ( )

◆ nextTask()

TaskToken & Medium::nextTask ( )
inlineprotectedinherited

Definition at line 77 of file Media.hh.

77 {
78 return fNextTask;
79 }
Medium::fNextTask
TaskToken fNextTask
Definition: Media.hh:84

References Medium::fNextTask.

◆ noteElementaryStreamDeletion()

void MPEG1or2Demux::noteElementaryStreamDeletion ( MPEG1or2DemuxedElementaryStream *  es)
private

◆ registerReadInterest()

void MPEG1or2Demux::registerReadInterest ( u_int8_t  streamIdTag,
unsigned char *  to,
unsigned  maxSize,
FramedSource::afterGettingFunc *  afterGettingFunc,
void *  afterGettingClientData,
FramedSource::onCloseFunc *  onCloseFunc,
void *  onCloseClientData 
)
private

◆ stopGettingFrames()

void MPEG1or2Demux::stopGettingFrames ( u_int8_t  streamIdTag)

◆ useSavedData()

Boolean MPEG1or2Demux::useSavedData ( u_int8_t  streamIdTag,
unsigned char *  to,
unsigned  maxSize,
FramedSource::afterGettingFunc *  afterGettingFunc,
void *  afterGettingClientData 
)
private

Friends And Related Function Documentation

◆ MPEG1or2DemuxedElementaryStream

friend class MPEG1or2DemuxedElementaryStream
friend

Definition at line 111 of file MPEG1or2Demux.hh.

◆ MPEGProgramStreamParser

friend class MPEGProgramStreamParser
friend

Definition at line 155 of file MPEG1or2Demux.hh.

Field Documentation

◆ fEnviron

UsageEnvironment& Medium::fEnviron
privateinherited

Definition at line 82 of file Media.hh.

Referenced by Medium::envir().

◆ fHaveUndeliveredData

Boolean MPEG1or2Demux::fHaveUndeliveredData
private

Definition at line 148 of file MPEG1or2Demux.hh.

◆ fInputSource

FramedSource* MPEG1or2Demux::fInputSource
private

Definition at line 115 of file MPEG1or2Demux.hh.

Referenced by inputSource().

◆ fLastSeenSCR

SCR MPEG1or2Demux::fLastSeenSCR
private

Definition at line 116 of file MPEG1or2Demux.hh.

Referenced by lastSeenSCR().

◆ fMediumName

char Medium::fMediumName[mediumNameMaxLen]
privateinherited

Definition at line 83 of file Media.hh.

Referenced by Medium::name().

◆ fMPEGversion

unsigned char MPEG1or2Demux::fMPEGversion
private

Definition at line 117 of file MPEG1or2Demux.hh.

Referenced by mpegVersion().

◆ fNextAudioStreamNumber

unsigned char MPEG1or2Demux::fNextAudioStreamNumber
private

Definition at line 119 of file MPEG1or2Demux.hh.

◆ fNextTask

TaskToken Medium::fNextTask
privateinherited

Definition at line 84 of file Media.hh.

Referenced by Medium::nextTask().

◆ fNextVideoStreamNumber

unsigned char MPEG1or2Demux::fNextVideoStreamNumber
private

Definition at line 120 of file MPEG1or2Demux.hh.

◆ fNumOutstandingESs

unsigned MPEG1or2Demux::fNumOutstandingESs
private

Definition at line 122 of file MPEG1or2Demux.hh.

◆ fNumPendingReads

unsigned MPEG1or2Demux::fNumPendingReads
private

Definition at line 147 of file MPEG1or2Demux.hh.

◆ fOnDeletionFunc

MPEG1or2DemuxOnDeletionFunc* MPEG1or2Demux::fOnDeletionFunc
private

Definition at line 150 of file MPEG1or2Demux.hh.

◆ fOnDeletionObjectToNotify

void* MPEG1or2Demux::fOnDeletionObjectToNotify
private

Definition at line 151 of file MPEG1or2Demux.hh.

◆ fOutput

OutputDescriptor_t MPEG1or2Demux::fOutput[256]
private

Definition at line 145 of file MPEG1or2Demux.hh.

◆ fParser

class MPEGProgramStreamParser* MPEG1or2Demux::fParser
private

Definition at line 154 of file MPEG1or2Demux.hh.

◆ fReclaimWhenLastESDies

Boolean MPEG1or2Demux::fReclaimWhenLastESDies
private

Definition at line 121 of file MPEG1or2Demux.hh.

The documentation for this class was generated from the following file:
Generated on Tue Sep 16 2025 17:01:24 for live by doxygen 1.9.6