StreamReplicator Class Reference

#include <StreamReplicator.hh>

Inheritance diagram for StreamReplicator:

Collaboration diagram for StreamReplicator:

Public Member Functions
FramedSource *	createStreamReplica ()
unsigned	numReplicas () const
FramedSource *	inputSource () const
void	detachInputSource ()
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 StreamReplicator *	createNew (UsageEnvironment &env, FramedSource *inputSource, Boolean deleteWhenLastReplicaDies=True)
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
	StreamReplicator (UsageEnvironment &env, FramedSource *inputSource, Boolean deleteWhenLastReplicaDies)
virtual	~StreamReplicator ()
TaskToken &	nextTask ()

Private Member Functions
void	getNextFrame (StreamReplica *replica)
void	deactivateStreamReplica (StreamReplica *replica)
void	removeStreamReplica (StreamReplica *replica)
void	afterGettingFrame (unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds)
void	onSourceClosure ()
void	deliverReceivedFrame ()

Static Private Member Functions
static void	afterGettingFrame (void *clientData, unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds)
static void	onSourceClosure (void *clientData)

Private Attributes
FramedSource *	fInputSource
Boolean	fDeleteWhenLastReplicaDies
Boolean	fInputSourceHasClosed
unsigned	fNumReplicas
unsigned	fNumActiveReplicas
unsigned	fNumDeliveriesMadeSoFar
int	fFrameIndex
StreamReplica *	fPrimaryReplica
StreamReplica *	fReplicasAwaitingCurrentFrame
StreamReplica *	fReplicasAwaitingNextFrame
UsageEnvironment &	fEnviron
char	fMediumName [mediumNameMaxLen]
TaskToken	fNextTask

Friends
class	StreamReplica

Detailed Description

Definition at line 30 of file StreamReplicator.hh.

Constructor & Destructor Documentation

StreamReplicator()

StreamReplicator::StreamReplicator ( UsageEnvironment & env, FramedSource * inputSource, Boolean deleteWhenLastReplicaDies )

protected

References inputSource().

Referenced by createNew().

~StreamReplicator()

virtual StreamReplicator::~StreamReplicator ( )

protectedvirtual

Member Function Documentation

afterGettingFrame() [1/2]

void StreamReplicator::afterGettingFrame ( unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds )

private

afterGettingFrame() [2/2]

void StreamReplicator::afterGettingFrame ( void * clientData, unsigned frameSize, unsigned numTruncatedBytes, struct timeval presentationTime, unsigned durationInMicroseconds )

staticprivate

close() [1/2]

void Medium::close ( Medium * medium )

staticinherited

References Medium().

close() [2/2]

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

staticinherited

createNew()

StreamReplicator * StreamReplicator::createNew ( UsageEnvironment & env, FramedSource * inputSource, Boolean deleteWhenLastReplicaDies = True )

static

References inputSource(), StreamReplicator(), and True.

createStreamReplica()

FramedSource * StreamReplicator::createStreamReplica

(

)

deactivateStreamReplica()

void StreamReplicator::deactivateStreamReplica ( StreamReplica * replica )

private

References StreamReplica.

deliverReceivedFrame()

void StreamReplicator::deliverReceivedFrame ( )

private

detachInputSource()

void StreamReplicator::detachInputSource ( )

inline

Definition at line 47 of file StreamReplicator.hh.

{ fInputSource = NULL; }

References fInputSource, and NULL.

envir()

UsageEnvironment & Medium::envir ( ) const

inlineinherited

Definition at line 59 of file Media.hh.

{return fEnviron;}

References fEnviron.

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

getNextFrame()

void StreamReplicator::getNextFrame ( StreamReplica * replica )

private

References StreamReplica.

inputSource()

FramedSource * StreamReplicator::inputSource ( ) const

inline

Definition at line 44 of file StreamReplicator.hh.

{ return fInputSource; }

References fInputSource.

Referenced by createNew(), and StreamReplicator().

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.

lookupByName()

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

staticinherited

References Medium().

name()

char const * Medium::name ( ) const

inlineinherited

Definition at line 61 of file Media.hh.

{return fMediumName;}

References fMediumName.

Referenced by QuickTimeFileSink::_atom(), RTSPServer::lookupByName(), RTCPInstance::sendAppPacket(), and OnDemandServerMediaSubsession::sendRTCPAppPacket().

nextTask()

TaskToken & Medium::nextTask ( )

inlineprotectedinherited

Definition at line 77 of file Media.hh.

                        {
        return fNextTask;
  }

References fNextTask.

numReplicas()

unsigned StreamReplicator::numReplicas ( ) const

inline

Definition at line 42 of file StreamReplicator.hh.

{ return fNumReplicas; }

References fNumReplicas.

onSourceClosure() [1/2]

void StreamReplicator::onSourceClosure ( )

private

onSourceClosure() [2/2]

void StreamReplicator::onSourceClosure ( void * clientData )

staticprivate

removeStreamReplica()

void StreamReplicator::removeStreamReplica ( StreamReplica * replica )

private

References StreamReplica.

Friends And Related Symbol Documentation

StreamReplica

friend class StreamReplica

friend

Definition at line 56 of file StreamReplicator.hh.

References StreamReplica.

Referenced by deactivateStreamReplica(), getNextFrame(), removeStreamReplica(), and StreamReplica.

Field Documentation

fDeleteWhenLastReplicaDies

Boolean StreamReplicator::fDeleteWhenLastReplicaDies

private

Definition at line 76 of file StreamReplicator.hh.

fEnviron

UsageEnvironment& Medium::fEnviron

privateinherited

Definition at line 82 of file Media.hh.

Referenced by envir().

fFrameIndex

int StreamReplicator::fFrameIndex

private

Definition at line 78 of file StreamReplicator.hh.

fInputSource

FramedSource* StreamReplicator::fInputSource

private

Definition at line 75 of file StreamReplicator.hh.

Referenced by detachInputSource(), and inputSource().

fInputSourceHasClosed

Boolean StreamReplicator::fInputSourceHasClosed

private

Definition at line 76 of file StreamReplicator.hh.

fMediumName

char Medium::fMediumName[mediumNameMaxLen]

privateinherited

Definition at line 83 of file Media.hh.

Referenced by name().

fNextTask

TaskToken Medium::fNextTask

privateinherited

Definition at line 84 of file Media.hh.

Referenced by nextTask().

fNumActiveReplicas

unsigned StreamReplicator::fNumActiveReplicas

private

Definition at line 77 of file StreamReplicator.hh.

fNumDeliveriesMadeSoFar

unsigned StreamReplicator::fNumDeliveriesMadeSoFar

private

Definition at line 77 of file StreamReplicator.hh.

fNumReplicas

unsigned StreamReplicator::fNumReplicas

private

Definition at line 77 of file StreamReplicator.hh.

Referenced by numReplicas().

fPrimaryReplica

StreamReplica* StreamReplicator::fPrimaryReplica

private

Definition at line 80 of file StreamReplicator.hh.

fReplicasAwaitingCurrentFrame

StreamReplica* StreamReplicator::fReplicasAwaitingCurrentFrame

private

Definition at line 81 of file StreamReplicator.hh.

fReplicasAwaitingNextFrame

StreamReplica* StreamReplicator::fReplicasAwaitingNextFrame

private

Definition at line 82 of file StreamReplicator.hh.

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

• liveMedia/include/StreamReplicator.hh