OpalMSRPMediaStream Class Reference

#include <msrp.h>

Inheritance diagram for OpalMSRPMediaStream:

Public Member Functions
	OpalMSRPMediaStream (OpalConnection &conn, const OpalMediaFormat &mediaFormat, unsigned sessionID, bool isSource, OpalMSRPMediaSession &msrpSession)
	~OpalMSRPMediaStream ()
virtual PBoolean	RequiresPatchThread () const
virtual PBoolean	ReadPacket (RTP_DataFrame &frame)
virtual PBoolean	WritePacket (RTP_DataFrame &frame)
virtual bool	Open ()
PURL	GetRemoteURL () const
void	SetRemoteURL (const PURL &url)
	PDECLARE_NOTIFIER2 (OpalMSRPManager, OpalMSRPMediaStream, OnReceiveMSRP, OpalMSRPManager::IncomingMSRP &)
Public Member Functions inherited from OpalIMMediaStream
	OpalIMMediaStream (OpalConnection &conn, const OpalMediaFormat &mediaFormat, unsigned sessionID, bool isSource)
virtual PBoolean	IsSynchronous () const
Public Member Functions inherited from OpalMediaStream
void	PrintOn (ostream &strm) const
virtual OpalMediaFormat	GetMediaFormat () const
bool	UpdateMediaFormat (const OpalMediaFormat &mediaFormat)
virtual bool	InternalUpdateMediaFormat (const OpalMediaFormat &mediaFormat)
virtual PBoolean	ExecuteCommand (const OpalMediaCommand &command)
virtual PBoolean	Start ()
virtual PBoolean	Close ()
virtual void	OnStartMediaPatch ()
virtual void	OnStopMediaPatch (OpalMediaPatch &patch)
virtual PBoolean	WritePackets (RTP_DataFrameList &packets)
virtual PBoolean	ReadData (BYTE *data, PINDEX size, PINDEX &length)
virtual PBoolean	WriteData (const BYTE *data, PINDEX length, PINDEX &written)
bool	PushPacket (RTP_DataFrame &packet)
virtual PBoolean	SetDataSize (PINDEX dataSize, PINDEX frameTime)
PINDEX	GetDataSize () const
virtual PBoolean	RequiresPatchThread (OpalMediaStream *stream) const
virtual bool	EnableJitterBuffer (bool enab=true) const
OpalConnection &	GetConnection () const
bool	IsSource () const
bool	IsSink () const
unsigned	GetSessionID () const
void	SetSessionID (unsigned id)
PString	GetID () const
unsigned	GetTimestamp () const
void	SetTimestamp (unsigned ts)
bool	GetMarker () const
void	SetMarker (bool m)
bool	IsPaused () const
virtual bool	SetPaused (bool pause, bool fromPatch=false)
bool	IsOpen () const
virtual PBoolean	SetPatch (OpalMediaPatch *patch)
OpalMediaPatch *	GetPatch () const
void	AddFilter (const PNotifier &filter, const OpalMediaFormat &stage=OpalMediaFormat()) const
bool	RemoveFilter (const PNotifier &filter, const OpalMediaFormat &stage=OpalMediaFormat()) const
virtual void	GetStatistics (OpalMediaStatistics &statistics, bool fromPatch=false) const
	~OpalMediaStream ()

Protected Attributes
OpalMSRPMediaSession &	m_msrpSession
PString	m_remoteParty
RFC4103Context	m_rfc4103Context
Protected Attributes inherited from OpalMediaStream
OpalConnection &	connection
unsigned	sessionID
PString	identifier
OpalMediaFormat	mediaFormat
bool	m_paused
bool	isSource
bool	isOpen
PINDEX	defaultDataSize
unsigned	timestamp
bool	marker
unsigned	mismatchedPayloadTypes
PatchPtr	m_mediaPatch
RTP_DataFrame::PayloadTypes	m_payloadType
unsigned	m_frameTime
PINDEX	m_frameSize

Additional Inherited Members
Protected Types inherited from OpalMediaStream
typedef PSafePtr< OpalMediaPatch, PSafePtrMultiThreaded >	PatchPtr
Protected Member Functions inherited from OpalIMMediaStream
virtual void	InternalClose ()
Protected Member Functions inherited from OpalMediaStream
void	IncrementTimestamp (PINDEX size)
bool	InternalWriteData (const BYTE *data, PINDEX length, PINDEX &written)
	OpalMediaStream (OpalConnection &conn, const OpalMediaFormat &mediaFormat, unsigned sessionID, bool isSource)

Constructor & Destructor Documentation

OpalMSRPMediaStream()

OpalMSRPMediaStream::OpalMSRPMediaStream	(	OpalConnection &	conn,
		const OpalMediaFormat &	mediaFormat,
		unsigned	sessionID,
		bool	isSource,
		OpalMSRPMediaSession &	msrpSession
	)

Parameters

mediaFormat	Media format for stream
sessionID	Session number for stream
isSource	Is a source stream

~OpalMSRPMediaStream()

OpalMSRPMediaStream::~OpalMSRPMediaStream

(

)

Member Function Documentation

GetRemoteURL()

PURL OpalMSRPMediaStream::GetRemoteURL ( ) const

inline

Open()

virtual bool OpalMSRPMediaStream::Open ( )

virtual

Open the media stream using the media format.

The default behaviour simply sets the isOpen variable to true.

Reimplemented from OpalMediaStream.

PDECLARE_NOTIFIER2()

OpalMSRPMediaStream::PDECLARE_NOTIFIER2	(	OpalMSRPManager	,
		OpalMSRPMediaStream	,
		OnReceiveMSRP	,
		OpalMSRPManager::IncomingMSRP &
	)

ReadPacket()

virtual PBoolean OpalMSRPMediaStream::ReadPacket ( RTP_DataFrame &  frame )

virtual

Read raw media data from the source media stream. The default behaviour reads from the PChannel object.

Reimplemented from OpalIMMediaStream.

RequiresPatchThread()

virtual PBoolean OpalMSRPMediaStream::RequiresPatchThread ( ) const

inlinevirtual

Reimplemented from OpalIMMediaStream.

SetRemoteURL()

void OpalMSRPMediaStream::SetRemoteURL ( const PURL &  url )

inline

WritePacket()

virtual PBoolean OpalMSRPMediaStream::WritePacket ( RTP_DataFrame &  frame )

virtual

Write raw media data to the sink media stream. The default behaviour writes to the PChannel object.

Reimplemented from OpalIMMediaStream.

Field Documentation

m_msrpSession

OpalMSRPMediaSession& OpalMSRPMediaStream::m_msrpSession

protected

m_remoteParty

PString OpalMSRPMediaStream::m_remoteParty

protected

m_rfc4103Context

RFC4103Context OpalMSRPMediaStream::m_rfc4103Context

protected

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

• msrp.h