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CMceRtpSink Class Reference

class CMceRtpSink : public CMceMediaSink

Class representing outgoing RTP stream in MCE.

CMceRtpSink can be used to send media data to network. It can be configured not to use RTCP during play in order to save bandwith.

CMceRtpSink allows also explicitly sending of RTP RR and SR messages.

Enable and Disable operations to it are considered to be local, so they are not signalled to remote terminal.

mceclient.lib

Inherits from

CMceRtpSink
- CMceMediaSink
  - CBase

Public Member Functions
	~CMceRtpSink ()
IMPORT_C void	DisableL ()
IMPORT_C void	EnableL ()
TInt	EventReceivedL ( TMceEvent &)
IMPORT_C TUint32	LastPacket ()
IMPORT_C CMceRtpSink *	NewL ()
IMPORT_C CMceRtpSink *	NewL ( TBool , HBufC8 *)
IMPORT_C CMceRtpSink *	NewLC ()
IMPORT_C void	SendSRL ()
IMPORT_C TUint32	Ssrc ()
IMPORT_C void	UpdateL ( TBool , HBufC8 *)

Private Member Functions
	CMceRtpSink ()
void	ConstructL ( TBool , HBufC8 *)
void	DoITCSendL ( TUint8 )
TInt	HandleEvent ( TMceEvent &)

Inherited Functions
	CBase::CBase()
	CBase::Delete(CBase *)
	CBase::Extension_(TUint,TAny &,TAny )
	CBase::operator new(TUint)
	CBase::operator new(TUint,TAny *)
	CBase::operator new(TUint,TLeave)
	CBase::operator new(TUint,TLeave,TUint)
	CBase::operator new(TUint,TUint)
	CBase::~CBase()
	CMceMediaSink::CMceMediaSink()
	CMceMediaSink::ConstructL(CMceComMediaSink *)
	CMceMediaSink::CreateEndpointProxyL()const
	CMceMediaSink::DoDisableL()
	CMceMediaSink::DoEnableL()
	CMceMediaSink::Enabled(TBool)
	CMceMediaSink::EndpointProxy()const
	CMceMediaSink::ExternalizeFlatL(RWriteStream &)
	CMceMediaSink::ExternalizeL(MMceComSerializationContext &)
	CMceMediaSink::Factory()
	CMceMediaSink::Id()const
	CMceMediaSink::InitializeL(CMceManager *)
	CMceMediaSink::InitializeL(CMceMediaStream &)
	CMceMediaSink::InternalizeFlatL(RReadStream &)
	CMceMediaSink::InternalizeL(MMceComSerializationContext &)
	CMceMediaSink::IsEnabled()const
	CMceMediaSink::ReferenceCount()
	CMceMediaSink::SerializationId()const
	CMceMediaSink::SetupEndpointProxyL(MMceEndPointProxy *)
	CMceMediaSink::StreamAddedL(CMceMediaStream &)
	CMceMediaSink::Type()const
	CMceMediaSink::UnInitialize(CMceMediaStream &)
	CMceMediaSink::UpdateL(CMceMediaSink &)
	CMceMediaSink::Updated()
	CMceMediaSink::UsesEndpointProxy()const
	CMceMediaSink::~CMceMediaSink()

Inherited Attributes
	CMceMediaSink::iEndpointProxy
	CMceMediaSink::iFlatData
	CMceMediaSink::iParents
	CMceMediaSink::iStream

Constructor & Destructor Documentation

CMceRtpSink()

CMceRtpSink

(

)

[private]

C++ default constructor.

~CMceRtpSink()

IMPORT_C

~CMceRtpSink

(

)

Destructor.

Member Functions Documentation

ConstructL(TBool, HBufC8 *)

void	ConstructL	(	TBool	aSuppressRTCP,
			HBufC8 *	aIdentity
		)	[private]

second-phase constructor

Parameters

TBool aSuppressRTCP	ETrue if RTCP not sent during play, EFalse otherwise
HBufC8 * aIdentity	Identity of user placed in RTCP, ownership not transferred.

DisableL()

IMPORT_C void

DisableL

(

)

[virtual]

Locally pauses sending of RTP packets.

DoITCSendL(TUint8)

void

DoITCSendL

(

TUint8

aITCFunction

)

[private]

Parameters

TUint8 aITCFunction

EnableL()

IMPORT_C void

EnableL

(

)

[virtual]

Locally resumes sending of RTP packets.

EventReceivedL(TMceEvent &)

TInt

EventReceivedL

(

TMceEvent &

aEvent

)

[virtual]

Traversal event handler

Parameters

TMceEvent & aEvent

the event

HandleEvent(TMceEvent &)

TInt

HandleEvent

(

TMceEvent &

aEvent

)

[private]

Handles event

Parameters

TMceEvent & aEvent

the event

LastPacket()

IMPORT_C TUint32

LastPacket

(

)

const

Returns the sequence id of the last packet sent to network. The value is updated only when sink is disabled.

Pre-condition: IsEnabled() == EFalse

NewL()

IMPORT_C CMceRtpSink *

NewL

(

)

[static]

Two-phased constructor.

NewL(TBool, HBufC8 *)

IMPORT_C CMceRtpSink *	NewL	(	TBool	aSuppressRTCP,
			HBufC8 *	aIdentity = 0
		)	[static]

Two-phased constructor.

Parameters

TBool aSuppressRTCP	ETrue if RTCP not sent during play, EFalse otherwise
HBufC8 * aIdentity = 0	Identity of user placed in RTCP, ownership not transferred.

NewLC()

IMPORT_C CMceRtpSink *

NewLC

(

)

[static]

Two-phased constructor.

SendSRL()

IMPORT_C void

SendSRL

(

)

Sends RTCP sender report to recipient.

Ssrc()

IMPORT_C TUint32

Ssrc

(

)

const

Returns the RTP stream source identifier used in network (SSRC).

Pre-condition: CMceSession::State() == CMceSession::EEstablished

UpdateL(TBool, HBufC8 *)

IMPORT_C void	UpdateL	(	TBool	aSuppressRTCP,
			HBufC8 *	aIdentity = 0
		)

Updates settings of rtp sink.

Pre-condition: CMceSession::State() == CMceSession::EIncoming

Parameters

TBool aSuppressRTCP	ETrue if RTCP not sent during play, EFalse otherwise
HBufC8 * aIdentity = 0	Identity of user placed in RTCP, ownership not transferred.