#include <rtp_session.h>

Collaboration diagram for OpalRTPSession::SyncSource:

Data Structures
struct	RxPacket

struct	TxPacket

Public Types
typedef std::map< uint32_t, RxPacket >	RxPacketMap

typedef std::map < RTP_SequenceNumber, TxPacket >	TxPacketMap

typedef std::map< PTime, RTP_SequenceNumber >	TxPacketTimes

Public Member Functions
	SyncSource (OpalRTPSession &session, RTP_SyncSourceId id, Direction dir, const char *cname)

virtual	~SyncSource ()

virtual SendReceiveStatus	OnSendData (RTP_DataFrame &frame, RewriteMode rewrite, const PTime &now)

virtual SendReceiveStatus	OnReceiveData (RTP_DataFrame &frame, ReceiveType rxType, const PTime &now)

virtual SendReceiveStatus	OnReceiveRetransmit (RTP_DataFrame &frame, const PTime &now)

virtual void	SetLastSequenceNumber (RTP_SequenceNumber sequenceNumber)

virtual void	SaveSentData (const RTP_DataFrame &frame, const PTime &now)

virtual void	OnRxNACK (const RTP_ControlFrame::LostPacketMask &lostPackets, const PTime &now)

virtual bool	IsExpectingRetransmit (RTP_SequenceNumber sequenceNumber)

virtual SendReceiveStatus	OnOutOfOrderPacket (RTP_DataFrame &frame, ReceiveType &rxType, const PTime &now)

virtual bool	HasPendingFrames () const

virtual bool	HandlePendingFrames (const PTime &now)

void	CalculateRTT (const PTime &reportTime, const PTimeInterval &reportDelay, const PTime &now)

virtual void	CalculateStatistics (const RTP_DataFrame &frame, const PTime &now)

virtual void	GetStatistics (OpalMediaStatistics &statistics) const

virtual bool	OnSendReceiverReport (RTP_ControlFrame::ReceiverReport *report, const PTime &now PTRACE_PARAM(, unsigned logLevel))

virtual bool	OnSendDelayLastReceiverReport (RTP_ControlFrame::DelayLastReceiverReport::Receiver *report, const PTime &now)

virtual void	OnRxSenderReport (const RTP_SenderReport &report, const PTime &now)

virtual void	OnRxReceiverReport (const RTP_ReceiverReport &report, const PTime &now)

virtual void	OnRxDelayLastReceiverReport (const RTP_DelayLastReceiverReport &dlrr, const PTime &now)

virtual SendReceiveStatus	SendBYE ()

bool	IsStaleReceiver (const PTime &now) const

bool	IsRtx () const

bool	IsNackEnabled () const

uint32_t	ExtendSequenceNumber (RTP_SequenceNumber sequenceNumber) const

OpalJitterBuffer *	GetJitterBuffer () const

	PTRACE_THROTTLE (m_throttleSendData, 3, 20000)

	PTRACE_THROTTLE (m_throttleReceiveData, 3, 20000)

	PTRACE_THROTTLE (m_throttleRxSR, 3, 60000, 5)

	PTRACE_THROTTLE (m_throttleRxRR, 3, 60000, 5)

	PTRACE_THROTTLE (m_throttleTxRED, 3, 60000)

	PTRACE_THROTTLE (m_throttleRxRED, 3, 60000)

	PTRACE_THROTTLE (m_throttleRxUnknownFEC, 3, 10000)

	PTRACE_THROTTLE (m_throttleInvalidLost, 2, 60000)

	P_REMOVE_VIRTUAL (SendReceiveStatus, OnSendData(RTP_DataFrame &, bool), e_AbortTransport)

	P_REMOVE_VIRTUAL (SendReceiveStatus, OnSendData(RTP_DataFrame &, RewriteMode), e_AbortTransport)

	P_REMOVE_VIRTUAL (SendReceiveStatus, OnOutOfOrderPacket(RTP_DataFrame &), e_AbortTransport)

	P_REMOVE_VIRTUAL (SendReceiveStatus, OnReceiveData(RTP_DataFrame &, ReceiveType), e_AbortTransport)

Data Fields
OpalRTPSession &	m_session

Direction	m_direction

RTP_SyncSourceId	m_sourceIdentifier

RTP_SyncSourceId	m_loopbackIdentifier

PString	m_canonicalName

PString	m_mediaStreamId

PString	m_mediaTrackId

RTP_SyncSourceId	m_rtxSSRC

RTP_DataFrame::PayloadTypes	m_rtxPT

int	m_rtxPackets

int	m_rtxDuplicates

NotifierMap	m_notifiers

RTP_SequenceNumber	m_lastSequenceNumber

uint32_t	m_firstSequenceNumber

uint32_t	m_extendedSequenceNumber

unsigned	m_lastFIRSequenceNumber

unsigned	m_lastTSTOSequenceNumber

unsigned	m_consecutiveOutOfOrderPackets

PTime	m_consecutiveOutOfOrderEndTime

RTP_SequenceNumber	m_nextOutOfOrderPacket

PTime	m_endWaitOutOfOrderTime

PTime	m_lateOutOfOrderAdaptTime

unsigned	m_lateOutOfOrderAdaptCount

unsigned	m_lateOutOfOrderAdaptMax

PTimeInterval	m_lateOutOfOrderAdaptBoost

PTimeInterval	m_lateOutOfOrderAdaptPeriod

RxPacketMap	m_pendingRxPackets

TxPacketMap	m_pendingTxPackets

TxPacketTimes	m_pendingTxPacketTime

PTimeInterval	m_pendingTxPacketAgeLimit

RTP_Timestamp	m_reportTimestamp

PTime	m_reportAbsoluteTime

bool	m_synthesizeAbsTime

uint64_t	m_absSendTimeNTP

uint32_t	m_absSendTimeLowBits

RTP_DataFrame::PayloadTypes	m_payloadType

PTime	m_firstPacketTime

unsigned	m_packets

uint64_t	m_octets

unsigned	m_senderReports

atomic< unsigned >	m_NACKs

int	m_packetsMissing

int	m_packetsUnrecovered

int	m_maxConsecutiveLost

unsigned	m_packetsOutOfOrder

int	m_lateOutOfOrder

int	m_averagePacketTime

int	m_maximumPacketTime

int	m_minimumPacketTime

int	m_currentJitter

int	m_maximumJitter

unsigned	m_markerCount

RTP_Timestamp	m_lastPacketTimestamp

PTime	m_lastPacketAbsTime

PTime	m_lastPacketNetTime

unsigned	m_averageTimeAccum

unsigned	m_maximumTimeAccum

unsigned	m_minimumTimeAccum

unsigned	m_jitterAccum

unsigned	m_lastRRPacketsReceived

uint32_t	m_lastRRSequenceNumber

float	m_rtcpDiscardRate

int	m_rtcpJitterBufferDelay

uint64_t	m_ntpPassThrough

PTime	m_lastSenderReportTime

PTime	m_lastReferencedTime

PTime	m_referenceReportTime

PTime	m_referenceReportNTP

unsigned	m_statisticsCount

OpalJitterBuffer *	m_jitterBuffer

Member Typedef Documentation

typedef std::map<uint32_t, RxPacket> OpalRTPSession::SyncSource::RxPacketMap

typedef std::map<RTP_SequenceNumber, TxPacket> OpalRTPSession::SyncSource::TxPacketMap

typedef std::map<PTime, RTP_SequenceNumber> OpalRTPSession::SyncSource::TxPacketTimes

Constructor & Destructor Documentation

OpalRTPSession::SyncSource::SyncSource	(	OpalRTPSession &	session,
		RTP_SyncSourceId	id,
		Direction	dir,
		const char *	cname
	)

virtual OpalRTPSession::SyncSource::~SyncSource ( )

virtual

Member Function Documentation

void OpalRTPSession::SyncSource::CalculateRTT	(	const PTime &	reportTime,
		const PTimeInterval &	reportDelay,
		const PTime &	now
	)

virtual void OpalRTPSession::SyncSource::CalculateStatistics	(	const RTP_DataFrame &	frame,
		const PTime &	now
	)

virtual

uint32_t OpalRTPSession::SyncSource::ExtendSequenceNumber ( RTP_SequenceNumber sequenceNumber ) const

OpalJitterBuffer* OpalRTPSession::SyncSource::GetJitterBuffer ( ) const

virtual void OpalRTPSession::SyncSource::GetStatistics ( OpalMediaStatistics & statistics ) const

virtual

virtual bool OpalRTPSession::SyncSource::HandlePendingFrames ( const PTime & now )

virtual

virtual bool OpalRTPSession::SyncSource::HasPendingFrames ( ) const

virtual

virtual bool OpalRTPSession::SyncSource::IsExpectingRetransmit ( RTP_SequenceNumber sequenceNumber )

virtual

bool OpalRTPSession::SyncSource::IsNackEnabled ( ) const

inline

References OpalRTPSession::HasFeedback(), IsRtx(), and m_session.

bool OpalRTPSession::SyncSource::IsRtx ( ) const

inline

References RTP_DataFrame::IllegalPayloadType, and m_rtxPT.

Referenced by IsNackEnabled().

bool OpalRTPSession::SyncSource::IsStaleReceiver ( const PTime & now ) const

virtual SendReceiveStatus OpalRTPSession::SyncSource::OnOutOfOrderPacket	(	RTP_DataFrame &	frame,
		ReceiveType &	rxType,
		const PTime &	now
	)

virtual

virtual SendReceiveStatus OpalRTPSession::SyncSource::OnReceiveData	(	RTP_DataFrame &	frame,
		ReceiveType	rxType,
		const PTime &	now
	)

virtual

virtual SendReceiveStatus OpalRTPSession::SyncSource::OnReceiveRetransmit	(	RTP_DataFrame &	frame,
		const PTime &	now
	)

virtual

virtual void OpalRTPSession::SyncSource::OnRxDelayLastReceiverReport	(	const RTP_DelayLastReceiverReport &	dlrr,
		const PTime &	now
	)

virtual

virtual void OpalRTPSession::SyncSource::OnRxNACK	(	const RTP_ControlFrame::LostPacketMask &	lostPackets,
		const PTime &	now
	)

virtual

virtual void OpalRTPSession::SyncSource::OnRxReceiverReport	(	const RTP_ReceiverReport &	report,
		const PTime &	now
	)

virtual

virtual void OpalRTPSession::SyncSource::OnRxSenderReport	(	const RTP_SenderReport &	report,
		const PTime &	now
	)

virtual

virtual SendReceiveStatus OpalRTPSession::SyncSource::OnSendData	(	RTP_DataFrame &	frame,
		RewriteMode	rewrite,
		const PTime &	now
	)

virtual

virtual bool OpalRTPSession::SyncSource::OnSendDelayLastReceiverReport	(	RTP_ControlFrame::DelayLastReceiverReport::Receiver *	report,
		const PTime &	now
	)

virtual

virtual bool OpalRTPSession::SyncSource::OnSendReceiverReport	(	RTP_ControlFrame::ReceiverReport *	report,
		const PTime &now	PTRACE_PARAM, unsigned logLevel
	)

virtual

OpalRTPSession::SyncSource::P_REMOVE_VIRTUAL	(	SendReceiveStatus	,
		OnSendData(RTP_DataFrame &, bool)	,
		e_AbortTransport
	)

OpalRTPSession::SyncSource::P_REMOVE_VIRTUAL	(	SendReceiveStatus	,
		OnSendData(RTP_DataFrame &, RewriteMode)	,
		e_AbortTransport
	)

OpalRTPSession::SyncSource::P_REMOVE_VIRTUAL	(	SendReceiveStatus	,
		OnOutOfOrderPacket(RTP_DataFrame &)	,
		e_AbortTransport
	)

OpalRTPSession::SyncSource::P_REMOVE_VIRTUAL	(	SendReceiveStatus	,
		OnReceiveData(RTP_DataFrame &, ReceiveType)	,
		e_AbortTransport
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleSendData	,
		3	,
		20000
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleReceiveData	,
		3	,
		20000
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleRxSR	,
		3	,
		60000	,
		5
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleRxRR	,
		3	,
		60000	,
		5
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleTxRED	,
		3	,
		60000
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleRxRED	,
		3	,
		60000
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleRxUnknownFEC	,
		3	,
		10000
	)

OpalRTPSession::SyncSource::PTRACE_THROTTLE	(	m_throttleInvalidLost	,
		2	,
		60000
	)

virtual void OpalRTPSession::SyncSource::SaveSentData	(	const RTP_DataFrame &	frame,
		const PTime &	now
	)

virtual

virtual SendReceiveStatus OpalRTPSession::SyncSource::SendBYE ( )

virtual

virtual void OpalRTPSession::SyncSource::SetLastSequenceNumber ( RTP_SequenceNumber sequenceNumber )

virtual

Field Documentation

uint32_t OpalRTPSession::SyncSource::m_absSendTimeLowBits

uint64_t OpalRTPSession::SyncSource::m_absSendTimeNTP

int OpalRTPSession::SyncSource::m_averagePacketTime

Referenced by OpalRTPSession::GetAverageReceiveTime(), and OpalRTPSession::GetAverageSendTime().

unsigned OpalRTPSession::SyncSource::m_averageTimeAccum

PString OpalRTPSession::SyncSource::m_canonicalName

PTime OpalRTPSession::SyncSource::m_consecutiveOutOfOrderEndTime

unsigned OpalRTPSession::SyncSource::m_consecutiveOutOfOrderPackets

int OpalRTPSession::SyncSource::m_currentJitter

Referenced by OpalRTPSession::GetAvgJitterTime(), and OpalRTPSession::GetJitterTimeOnRemote().

Direction OpalRTPSession::SyncSource::m_direction

PTime OpalRTPSession::SyncSource::m_endWaitOutOfOrderTime

uint32_t OpalRTPSession::SyncSource::m_extendedSequenceNumber

PTime OpalRTPSession::SyncSource::m_firstPacketTime

uint32_t OpalRTPSession::SyncSource::m_firstSequenceNumber

unsigned OpalRTPSession::SyncSource::m_jitterAccum

OpalJitterBuffer* OpalRTPSession::SyncSource::m_jitterBuffer

unsigned OpalRTPSession::SyncSource::m_lastFIRSequenceNumber

PTime OpalRTPSession::SyncSource::m_lastPacketAbsTime

PTime OpalRTPSession::SyncSource::m_lastPacketNetTime

Referenced by OpalRTPSession::GetLastSentNetTime().

RTP_Timestamp OpalRTPSession::SyncSource::m_lastPacketTimestamp

Referenced by OpalRTPSession::GetLastSentTimestamp().

PTime OpalRTPSession::SyncSource::m_lastReferencedTime

unsigned OpalRTPSession::SyncSource::m_lastRRPacketsReceived

uint32_t OpalRTPSession::SyncSource::m_lastRRSequenceNumber

PTime OpalRTPSession::SyncSource::m_lastSenderReportTime

RTP_SequenceNumber OpalRTPSession::SyncSource::m_lastSequenceNumber

unsigned OpalRTPSession::SyncSource::m_lastTSTOSequenceNumber

int OpalRTPSession::SyncSource::m_lateOutOfOrder

PTimeInterval OpalRTPSession::SyncSource::m_lateOutOfOrderAdaptBoost

unsigned OpalRTPSession::SyncSource::m_lateOutOfOrderAdaptCount

unsigned OpalRTPSession::SyncSource::m_lateOutOfOrderAdaptMax

PTimeInterval OpalRTPSession::SyncSource::m_lateOutOfOrderAdaptPeriod

PTime OpalRTPSession::SyncSource::m_lateOutOfOrderAdaptTime

RTP_SyncSourceId OpalRTPSession::SyncSource::m_loopbackIdentifier

unsigned OpalRTPSession::SyncSource::m_markerCount

Referenced by OpalRTPSession::GetMarkerRecvCount(), and OpalRTPSession::GetMarkerSendCount().

int OpalRTPSession::SyncSource::m_maxConsecutiveLost

int OpalRTPSession::SyncSource::m_maximumJitter

Referenced by OpalRTPSession::GetMaxJitterTime().

int OpalRTPSession::SyncSource::m_maximumPacketTime

Referenced by OpalRTPSession::GetMaximumReceiveTime(), and OpalRTPSession::GetMaximumSendTime().

unsigned OpalRTPSession::SyncSource::m_maximumTimeAccum

PString OpalRTPSession::SyncSource::m_mediaStreamId

PString OpalRTPSession::SyncSource::m_mediaTrackId

int OpalRTPSession::SyncSource::m_minimumPacketTime

Referenced by OpalRTPSession::GetMinimumReceiveTime(), and OpalRTPSession::GetMinimumSendTime().

unsigned OpalRTPSession::SyncSource::m_minimumTimeAccum

atomic<unsigned> OpalRTPSession::SyncSource::m_NACKs

RTP_SequenceNumber OpalRTPSession::SyncSource::m_nextOutOfOrderPacket

NotifierMap OpalRTPSession::SyncSource::m_notifiers

uint64_t OpalRTPSession::SyncSource::m_ntpPassThrough

uint64_t OpalRTPSession::SyncSource::m_octets

Referenced by OpalRTPSession::GetOctetsReceived(), and OpalRTPSession::GetOctetsSent().

unsigned OpalRTPSession::SyncSource::m_packets

Referenced by OpalRTPSession::GetPacketsReceived(), and OpalRTPSession::GetPacketsSent().

int OpalRTPSession::SyncSource::m_packetsMissing

Referenced by OpalRTPSession::GetPacketsLostByRemote().

unsigned OpalRTPSession::SyncSource::m_packetsOutOfOrder

Referenced by OpalRTPSession::GetPacketsOutOfOrder().

int OpalRTPSession::SyncSource::m_packetsUnrecovered

Referenced by OpalRTPSession::GetPacketsLost().

RTP_DataFrame::PayloadTypes OpalRTPSession::SyncSource::m_payloadType

RxPacketMap OpalRTPSession::SyncSource::m_pendingRxPackets

PTimeInterval OpalRTPSession::SyncSource::m_pendingTxPacketAgeLimit

TxPacketMap OpalRTPSession::SyncSource::m_pendingTxPackets

TxPacketTimes OpalRTPSession::SyncSource::m_pendingTxPacketTime

PTime OpalRTPSession::SyncSource::m_referenceReportNTP

PTime OpalRTPSession::SyncSource::m_referenceReportTime

PTime OpalRTPSession::SyncSource::m_reportAbsoluteTime

RTP_Timestamp OpalRTPSession::SyncSource::m_reportTimestamp

float OpalRTPSession::SyncSource::m_rtcpDiscardRate

int OpalRTPSession::SyncSource::m_rtcpJitterBufferDelay

int OpalRTPSession::SyncSource::m_rtxDuplicates

int OpalRTPSession::SyncSource::m_rtxPackets

RTP_DataFrame::PayloadTypes OpalRTPSession::SyncSource::m_rtxPT

Referenced by IsRtx().

RTP_SyncSourceId OpalRTPSession::SyncSource::m_rtxSSRC

unsigned OpalRTPSession::SyncSource::m_senderReports

OpalRTPSession& OpalRTPSession::SyncSource::m_session

Referenced by IsNackEnabled().

RTP_SyncSourceId OpalRTPSession::SyncSource::m_sourceIdentifier

Referenced by OpalRTPSession::GetSyncSourceIn(), and OpalRTPSession::GetSyncSourceOut().

unsigned OpalRTPSession::SyncSource::m_statisticsCount

bool OpalRTPSession::SyncSource::m_synthesizeAbsTime

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

rtp_session.h

Data Structures

Public Types

Public Member Functions

Data Fields

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation