RTP_ControlFrame Class Reference

#include <rtp.h>

Data Structures
struct	ExtendedReport
struct	FbFCI
struct	FbFIR
struct	FbTSTO
struct	ReceiverReport
struct	SenderReport
struct	SourceDescription
Public Types
enum	PayloadTypes {   e_IntraFrameRequest = 192, e_SenderReport = 200, e_ReceiverReport = 201, e_SourceDescription = 202,   e_Goodbye = 203, e_ApplDefined = 204, e_TransportLayerFeedBack = 205, e_PayloadSpecificFeedBack = 206,   e_ExtendedReport = 207 }
enum	DescriptionTypes {   e_END, e_CNAME, e_NAME, e_EMAIL,   e_PHONE, e_LOC, e_TOOL, e_NOTE,   e_PRIV, NumDescriptionTypes }
enum	PayloadSpecificFbTypes {   e_PictureLossIndication = 1, e_SliceLostIndication, e_ReferencePictureSelectionIndication, e_FullIntraRequest,   e_TemporalSpatialTradeOffRequest, e_TemporalSpatialTradeOffNotification, e_VideoBackChannelMessage, e_ApplicationLayerFbMessage = 15 }
Public Member Functions
	RTP_ControlFrame (PINDEX compoundSize=2048)
unsigned	GetVersion () const
unsigned	GetCount () const
void	SetCount (unsigned count)
unsigned	GetPayloadType () const
void	SetPayloadType (unsigned t)
PINDEX	GetPayloadSize () const
void	SetPayloadSize (PINDEX sz)
BYTE *	GetPayloadPtr () const
PBoolean	ReadNextPacket ()
PBoolean	StartNewPacket ()
void	EndPacket ()
PINDEX	GetCompoundSize () const
void	Reset (PINDEX size)
void	StartSourceDescription (DWORD src)
void	AddSourceDescriptionItem (unsigned type, const PString &data)
unsigned	GetFbType () const
void	SetFbType (unsigned type, PINDEX fciSize)
Protected Attributes
PINDEX	compoundOffset
PINDEX	payloadSize

---

Detailed Description

An RTP control frame encapsulation.

---

Member Enumeration Documentation

enum RTP_ControlFrame::DescriptionTypes

Enumerator:

e_END
e_CNAME
e_NAME
e_EMAIL
e_PHONE
e_LOC
e_TOOL
e_NOTE
e_PRIV
NumDescriptionTypes

enum RTP_ControlFrame::PayloadSpecificFbTypes

Enumerator:

e_PictureLossIndication
e_SliceLostIndication
e_ReferencePictureSelectionIndication
e_FullIntraRequest
e_TemporalSpatialTradeOffRequest
e_TemporalSpatialTradeOffNotification
e_VideoBackChannelMessage
e_ApplicationLayerFbMessage

enum RTP_ControlFrame::PayloadTypes

Enumerator:

e_IntraFrameRequest
e_SenderReport
e_ReceiverReport
e_SourceDescription
e_Goodbye
e_ApplDefined
e_TransportLayerFeedBack
e_PayloadSpecificFeedBack
e_ExtendedReport

---

Constructor & Destructor Documentation

RTP_ControlFrame::RTP_ControlFrame

(

PINDEX

compoundSize = 2048

)

---

Member Function Documentation

void RTP_ControlFrame::AddSourceDescriptionItem	(	unsigned	type,
		const PString &	data
	)

Parameters:

type	Description type
data	Data for description

void RTP_ControlFrame::EndPacket

(

)

PINDEX RTP_ControlFrame::GetCompoundSize

(

)

const

unsigned RTP_ControlFrame::GetCount

(

)

const [inline]

unsigned RTP_ControlFrame::GetFbType

(

)

const [inline]

BYTE* RTP_ControlFrame::GetPayloadPtr

(

)

const

PINDEX RTP_ControlFrame::GetPayloadSize

(

)

const [inline]

unsigned RTP_ControlFrame::GetPayloadType

(

)

const [inline]

unsigned RTP_ControlFrame::GetVersion

(

)

const [inline]

PBoolean RTP_ControlFrame::ReadNextPacket

(

)

void RTP_ControlFrame::Reset

(

PINDEX

size

)

void RTP_ControlFrame::SetCount

(

unsigned

count

)

void RTP_ControlFrame::SetFbType	(	unsigned	type,
		PINDEX	fciSize
	)

void RTP_ControlFrame::SetPayloadSize

(

PINDEX

sz

)

void RTP_ControlFrame::SetPayloadType

(

unsigned

t

)

PBoolean RTP_ControlFrame::StartNewPacket

(

)

void RTP_ControlFrame::StartSourceDescription

(

DWORD

src

)

Parameters:

src	SSRC/CSRC identifier

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Field Documentation

PINDEX RTP_ControlFrame::compoundOffset [protected]

PINDEX RTP_ControlFrame::payloadSize [protected]

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

• rtp.h