AMRAudioFileServerMediaSubsession Class Reference

#include <AMRAudioFileServerMediaSubsession.hh>

Inheritance diagram for AMRAudioFileServerMediaSubsession:

Collaboration diagram for AMRAudioFileServerMediaSubsession:

Public Member Functions
void	multiplexRTCPWithRTP ()
void	setRTCPAppPacketHandler (RTCPAppHandlerFunc *handler, void *clientData)
void	sendRTCPAppPacket (u_int8_t subtype, char const *name, u_int8_t *appDependentData, unsigned appDependentDataSize)
unsigned	trackNumber () const
char const *	trackId ()
virtual void	testScaleFactor (float &scale)
virtual float	duration () const
virtual void	getAbsoluteTimeRange (char *&absStartTime, char *&absEndTime) const
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 AMRAudioFileServerMediaSubsession *	createNew (UsageEnvironment &env, char const *fileName, Boolean reuseFirstSource)
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
virtual char const *	sdpLines (int addressFamily)
virtual void	getStreamParameters (unsigned clientSessionId, struct sockaddr_storage const &clientAddress, Port const &clientRTPPort, Port const &clientRTCPPort, int tcpSocketNum, unsigned char rtpChannelId, unsigned char rtcpChannelId, TLSState *tlsState, struct sockaddr_storage &destinationAddress, u_int8_t &destinationTTL, Boolean &isMulticast, Port &serverRTPPort, Port &serverRTCPPort, void *&streamToken)
virtual void	startStream (unsigned clientSessionId, void *streamToken, TaskFunc *rtcpRRHandler, void *rtcpRRHandlerClientData, unsigned short &rtpSeqNum, unsigned &rtpTimestamp, ServerRequestAlternativeByteHandler *serverRequestAlternativeByteHandler, void *serverRequestAlternativeByteHandlerClientData)
virtual void	pauseStream (unsigned clientSessionId, void *streamToken)
virtual void	seekStream (unsigned clientSessionId, void *streamToken, double &seekNPT, double streamDuration, u_int64_t &numBytes)
virtual void	seekStream (unsigned clientSessionId, void *streamToken, char *&absStart, char *&absEnd)
virtual void	nullSeekStream (unsigned clientSessionId, void *streamToken, double streamEndTime, u_int64_t &numBytes)
virtual void	setStreamScale (unsigned clientSessionId, void *streamToken, float scale)
virtual float	getCurrentNPT (void *streamToken)
virtual FramedSource *	getStreamSource (void *streamToken)
virtual void	getRTPSinkandRTCP (void *streamToken, RTPSink *&rtpSink, RTCPInstance *&rtcp)
virtual void	deleteStream (unsigned clientSessionId, void *&streamToken)
virtual char const *	getAuxSDPLine (RTPSink *rtpSink, FramedSource *inputSource)
virtual void	seekStreamSource (FramedSource *inputSource, double &seekNPT, double streamDuration, u_int64_t &numBytes)
virtual void	seekStreamSource (FramedSource *inputSource, char *&absStart, char *&absEnd)
virtual void	setStreamSourceScale (FramedSource *inputSource, float scale)
virtual void	setStreamSourceDuration (FramedSource *inputSource, double streamDuration, u_int64_t &numBytes)
virtual void	closeStreamSource (FramedSource *inputSource)
virtual Groupsock *	createGroupsock (struct sockaddr_storage const &addr, Port port)
virtual RTCPInstance *	createRTCP (Groupsock *RTCPgs, unsigned totSessionBW, unsigned char const *cname, RTPSink *sink)
void	setSDPLinesFromRTPSink (RTPSink *rtpSink, FramedSource *inputSource, unsigned estBitrate)
char const *	rangeSDPLine () const
TaskToken &	nextTask ()

Protected Attributes
char const *	fFileName
u_int64_t	fFileSize
char *	fSDPLines
u_int8_t *	fMIKEYStateMessage
unsigned	fMIKEYStateMessageSize
HashTable *	fDestinationsHashTable
ServerMediaSession *	fParentSession

Private Member Functions
	AMRAudioFileServerMediaSubsession (UsageEnvironment &env, char const *fileName, Boolean reuseFirstSource)
virtual	~AMRAudioFileServerMediaSubsession ()
virtual FramedSource *	createNewStreamSource (unsigned clientSessionId, unsigned &estBitrate)
virtual RTPSink *	createNewRTPSink (Groupsock *rtpGroupsock, unsigned char rtpPayloadTypeIfDynamic, FramedSource *inputSource)

Private Attributes
Boolean	fReuseFirstSource
portNumBits	fInitialPortNum
Boolean	fMultiplexRTCPWithRTP
void *	fLastStreamToken
char	fCNAME [100]
RTCPAppHandlerFunc *	fAppHandlerTask
void *	fAppHandlerClientData
ServerMediaSubsession *	fNext
unsigned	fTrackNumber
char const *	fTrackId
UsageEnvironment &	fEnviron
char	fMediumName [mediumNameMaxLen]
TaskToken	fNextTask

Detailed Description

Definition at line 29 of file AMRAudioFileServerMediaSubsession.hh.

Constructor & Destructor Documentation

AMRAudioFileServerMediaSubsession()

AMRAudioFileServerMediaSubsession::AMRAudioFileServerMediaSubsession ( UsageEnvironment &  env, char const *  fileName, Boolean  reuseFirstSource  )

private

~AMRAudioFileServerMediaSubsession()

virtual AMRAudioFileServerMediaSubsession::~AMRAudioFileServerMediaSubsession ( )

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

closeStreamSource()

virtual void OnDemandServerMediaSubsession::closeStreamSource ( FramedSource *  inputSource )

protectedvirtualinherited

createGroupsock()

virtual Groupsock * OnDemandServerMediaSubsession::createGroupsock ( struct sockaddr_storage const &  addr, Port  port  )

protectedvirtualinherited

createNew()

static AMRAudioFileServerMediaSubsession * AMRAudioFileServerMediaSubsession::createNew ( UsageEnvironment &  env, char const *  fileName, Boolean  reuseFirstSource  )

static

createNewRTPSink()

virtual RTPSink * AMRAudioFileServerMediaSubsession::createNewRTPSink ( Groupsock *  rtpGroupsock, unsigned char  rtpPayloadTypeIfDynamic, FramedSource *  inputSource  )

privatevirtual

Implements OnDemandServerMediaSubsession.

createNewStreamSource()

virtual FramedSource * AMRAudioFileServerMediaSubsession::createNewStreamSource ( unsigned  clientSessionId, unsigned &  estBitrate  )

privatevirtual

Implements OnDemandServerMediaSubsession.

createRTCP()

virtual RTCPInstance * OnDemandServerMediaSubsession::createRTCP ( Groupsock *  RTCPgs, unsigned  totSessionBW, unsigned char const *  cname, RTPSink *  sink  )

protectedvirtualinherited

deleteStream()

virtual void OnDemandServerMediaSubsession::deleteStream ( unsigned  clientSessionId, void *&  streamToken  )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

Reimplemented in MPEG2TransportFileServerMediaSubsession.

duration()

virtual float ServerMediaSubsession::duration ( ) const

virtualinherited

Reimplemented in DVVideoFileServerMediaSubsession, MP3AudioFileServerMediaSubsession, MPEG1or2DemuxedServerMediaSubsession, MPEG2TransportFileServerMediaSubsession, WAVAudioFileServerMediaSubsession, and MatroskaFileServerMediaSubsession.

envir()

UsageEnvironment & Medium::envir ( ) const

inlineinherited

Definition at line 59 of file Media.hh.

{return fEnviron;}

References Medium::fEnviron.

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

getAbsoluteTimeRange()

virtual void ServerMediaSubsession::getAbsoluteTimeRange ( char *&  absStartTime, char *&  absEndTime  ) const

virtualinherited

getAuxSDPLine()

virtual char const * OnDemandServerMediaSubsession::getAuxSDPLine ( RTPSink *  rtpSink, FramedSource *  inputSource  )

protectedvirtualinherited

Reimplemented in DVVideoFileServerMediaSubsession, H264VideoFileServerMediaSubsession, H265VideoFileServerMediaSubsession, and MPEG4VideoFileServerMediaSubsession.

getCurrentNPT()

virtual float OnDemandServerMediaSubsession::getCurrentNPT ( void *  streamToken )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

getRTPSinkandRTCP()

virtual void OnDemandServerMediaSubsession::getRTPSinkandRTCP ( void *  streamToken, RTPSink *&  rtpSink, RTCPInstance *&  rtcp  )

protectedvirtualinherited

Implements ServerMediaSubsession.

getStreamParameters()

virtual void OnDemandServerMediaSubsession::getStreamParameters ( unsigned  clientSessionId, struct sockaddr_storage const &  clientAddress, Port const &  clientRTPPort, Port const &  clientRTCPPort, int  tcpSocketNum, unsigned char  rtpChannelId, unsigned char  rtcpChannelId, TLSState *  tlsState, struct sockaddr_storage &  destinationAddress, u_int8_t &  destinationTTL, Boolean &  isMulticast, Port &  serverRTPPort, Port &  serverRTCPPort, void *&  streamToken  )

protectedvirtualinherited

Implements ServerMediaSubsession.

getStreamSource()

virtual FramedSource * OnDemandServerMediaSubsession::getStreamSource ( void *  streamToken )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

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()

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

staticinherited

multiplexRTCPWithRTP()

void OnDemandServerMediaSubsession::multiplexRTCPWithRTP ( )

inlineinherited

Definition at line 110 of file OnDemandServerMediaSubsession.hh.

{ fMultiplexRTCPWithRTP = True; }

References OnDemandServerMediaSubsession::fMultiplexRTCPWithRTP, and True.

name()

char const * Medium::name ( ) const

inlineinherited

Definition at line 61 of file Media.hh.

{return fMediumName;}

References Medium::fMediumName.

nextTask()

TaskToken & Medium::nextTask ( )

inlineprotectedinherited

Definition at line 77 of file Media.hh.

                        {
        return fNextTask;
  }

References Medium::fNextTask.

nullSeekStream()

virtual void OnDemandServerMediaSubsession::nullSeekStream ( unsigned  clientSessionId, void *  streamToken, double  streamEndTime, u_int64_t &  numBytes  )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

pauseStream()

virtual void OnDemandServerMediaSubsession::pauseStream ( unsigned  clientSessionId, void *  streamToken  )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

Reimplemented in MPEG2TransportFileServerMediaSubsession.

rangeSDPLine()

char const * ServerMediaSubsession::rangeSDPLine ( ) const

protectedinherited

sdpLines()

virtual char const * OnDemandServerMediaSubsession::sdpLines ( int  addressFamily )

protectedvirtualinherited

Implements ServerMediaSubsession.

seekStream() [1/2]

virtual void OnDemandServerMediaSubsession::seekStream ( unsigned  clientSessionId, void *  streamToken, char *&  absStart, char *&  absEnd  )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

seekStream() [2/2]

virtual void OnDemandServerMediaSubsession::seekStream ( unsigned  clientSessionId, void *  streamToken, double &  seekNPT, double  streamDuration, u_int64_t &  numBytes  )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

Reimplemented in MPEG2TransportFileServerMediaSubsession.

seekStreamSource() [1/2]

virtual void OnDemandServerMediaSubsession::seekStreamSource ( FramedSource *  inputSource, char *&  absStart, char *&  absEnd  )

protectedvirtualinherited

seekStreamSource() [2/2]

virtual void OnDemandServerMediaSubsession::seekStreamSource ( FramedSource *  inputSource, double &  seekNPT, double  streamDuration, u_int64_t &  numBytes  )

protectedvirtualinherited

Reimplemented in DVVideoFileServerMediaSubsession, MP3AudioFileServerMediaSubsession, MPEG1or2DemuxedServerMediaSubsession, WAVAudioFileServerMediaSubsession, MatroskaFileServerMediaSubsession, and MP3AudioMatroskaFileServerMediaSubsession.

sendRTCPAppPacket()

void OnDemandServerMediaSubsession::sendRTCPAppPacket ( u_int8_t  subtype, char const *  name, u_int8_t *  appDependentData, unsigned  appDependentDataSize  )

inherited

setRTCPAppPacketHandler()

void OnDemandServerMediaSubsession::setRTCPAppPacketHandler ( RTCPAppHandlerFunc *  handler, void *  clientData  )

inherited

setSDPLinesFromRTPSink()

void OnDemandServerMediaSubsession::setSDPLinesFromRTPSink ( RTPSink *  rtpSink, FramedSource *  inputSource, unsigned  estBitrate  )

protectedinherited

setStreamScale()

virtual void OnDemandServerMediaSubsession::setStreamScale ( unsigned  clientSessionId, void *  streamToken, float  scale  )

protectedvirtualinherited

Reimplemented from ServerMediaSubsession.

Reimplemented in MPEG2TransportFileServerMediaSubsession.

setStreamSourceDuration()

virtual void OnDemandServerMediaSubsession::setStreamSourceDuration ( FramedSource *  inputSource, double  streamDuration, u_int64_t &  numBytes  )

protectedvirtualinherited

Reimplemented in DVVideoFileServerMediaSubsession, and WAVAudioFileServerMediaSubsession.

setStreamSourceScale()

virtual void OnDemandServerMediaSubsession::setStreamSourceScale ( FramedSource *  inputSource, float  scale  )

protectedvirtualinherited

Reimplemented in MP3AudioFileServerMediaSubsession, and WAVAudioFileServerMediaSubsession.

startStream()

virtual void OnDemandServerMediaSubsession::startStream ( unsigned  clientSessionId, void *  streamToken, TaskFunc *  rtcpRRHandler, void *  rtcpRRHandlerClientData, unsigned short &  rtpSeqNum, unsigned &  rtpTimestamp, ServerRequestAlternativeByteHandler *  serverRequestAlternativeByteHandler, void *  serverRequestAlternativeByteHandlerClientData  )

protectedvirtualinherited

Implements ServerMediaSubsession.

Reimplemented in MPEG2TransportFileServerMediaSubsession.

testScaleFactor()

virtual void ServerMediaSubsession::testScaleFactor ( float &  scale )

virtualinherited

Reimplemented in MP3AudioFileServerMediaSubsession, MPEG2TransportFileServerMediaSubsession, and WAVAudioFileServerMediaSubsession.

trackId()

char const * ServerMediaSubsession::trackId ( )

inherited

trackNumber()

unsigned ServerMediaSubsession::trackNumber ( ) const

inlineinherited

Definition at line 125 of file ServerMediaSession.hh.

{ return fTrackNumber; }

References ServerMediaSubsession::fTrackNumber.

Field Documentation

fAppHandlerClientData

void* OnDemandServerMediaSubsession::fAppHandlerClientData

privateinherited

Definition at line 147 of file OnDemandServerMediaSubsession.hh.

fAppHandlerTask

RTCPAppHandlerFunc* OnDemandServerMediaSubsession::fAppHandlerTask

privateinherited

Definition at line 146 of file OnDemandServerMediaSubsession.hh.

fCNAME

char OnDemandServerMediaSubsession::fCNAME[100]

privateinherited

Definition at line 145 of file OnDemandServerMediaSubsession.hh.

fDestinationsHashTable

HashTable* OnDemandServerMediaSubsession::fDestinationsHashTable

protectedinherited

Definition at line 138 of file OnDemandServerMediaSubsession.hh.

fEnviron

UsageEnvironment& Medium::fEnviron

privateinherited

Definition at line 82 of file Media.hh.

Referenced by Medium::envir().

fFileName

char const* FileServerMediaSubsession::fFileName

protectedinherited

Definition at line 39 of file FileServerMediaSubsession.hh.

fFileSize

u_int64_t FileServerMediaSubsession::fFileSize

protectedinherited

Definition at line 40 of file FileServerMediaSubsession.hh.

fInitialPortNum

portNumBits OnDemandServerMediaSubsession::fInitialPortNum

privateinherited

Definition at line 142 of file OnDemandServerMediaSubsession.hh.

fLastStreamToken

void* OnDemandServerMediaSubsession::fLastStreamToken

privateinherited

Definition at line 144 of file OnDemandServerMediaSubsession.hh.

fMediumName

char Medium::fMediumName[mediumNameMaxLen]

privateinherited

Definition at line 83 of file Media.hh.

Referenced by Medium::name().

fMIKEYStateMessage

u_int8_t* OnDemandServerMediaSubsession::fMIKEYStateMessage

protectedinherited

Definition at line 136 of file OnDemandServerMediaSubsession.hh.

fMIKEYStateMessageSize

unsigned OnDemandServerMediaSubsession::fMIKEYStateMessageSize

protectedinherited

Definition at line 137 of file OnDemandServerMediaSubsession.hh.

fMultiplexRTCPWithRTP

Boolean OnDemandServerMediaSubsession::fMultiplexRTCPWithRTP

privateinherited

Definition at line 143 of file OnDemandServerMediaSubsession.hh.

Referenced by OnDemandServerMediaSubsession::multiplexRTCPWithRTP().

fNext

ServerMediaSubsession* ServerMediaSubsession::fNext

privateinherited

Definition at line 194 of file ServerMediaSession.hh.

fNextTask

TaskToken Medium::fNextTask

privateinherited

Definition at line 84 of file Media.hh.

Referenced by Medium::nextTask().

fParentSession

ServerMediaSession* ServerMediaSubsession::fParentSession

protectedinherited

Definition at line 189 of file ServerMediaSession.hh.

fReuseFirstSource

Boolean OnDemandServerMediaSubsession::fReuseFirstSource

privateinherited

Definition at line 141 of file OnDemandServerMediaSubsession.hh.

fSDPLines

char* OnDemandServerMediaSubsession::fSDPLines

protectedinherited

Definition at line 135 of file OnDemandServerMediaSubsession.hh.

fTrackId

char const* ServerMediaSubsession::fTrackId

privateinherited

Definition at line 197 of file ServerMediaSession.hh.

fTrackNumber

unsigned ServerMediaSubsession::fTrackNumber

privateinherited

Definition at line 196 of file ServerMediaSession.hh.

Referenced by ServerMediaSubsession::trackNumber().

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

• liveMedia/include/AMRAudioFileServerMediaSubsession.hh