OpalIMMediaType Class Reference

#include <im.h>

Inheritance diagram for OpalIMMediaType:

Public Member Functions
	OpalIMMediaType (const char *mediaType, const char *sdpType)
PString	GetRTPEncoding () const
RTP_UDP *	CreateRTPSession (OpalRTPConnection &, unsigned, bool)
virtual bool	UsesRTP () const
Public Member Functions inherited from OpalMediaTypeDefinition
	OpalMediaTypeDefinition (const char *mediaType, const char *sdpType, unsigned requiredSessionId=0, OpalMediaType::AutoStartMode autoStart=OpalMediaType::DontOffer)
	Create a new media type definition. More...
virtual	~OpalMediaTypeDefinition ()
OpalMediaType::AutoStartMode	GetAutoStart () const
void	SetAutoStart (OpalMediaType::AutoStartMode v)
void	SetAutoStart (OpalMediaType::AutoStartMode v, bool on)
virtual OpalMediaSession *	CreateMediaSession (OpalConnection &connection, unsigned sessionID) const
unsigned	GetDefaultSessionId () const
virtual std::string	GetSDPType () const
virtual SDPMediaDescription *	CreateSDPMediaDescription (const OpalTransportAddress &localAddress)=0

Additional Inherited Members
Protected Attributes inherited from OpalMediaTypeDefinition
std::string	m_mediaType
unsigned	m_defaultSessionId
OpalMediaType::AutoStartMode	m_autoStart
std::string	m_sdpType

Constructor & Destructor Documentation

OpalIMMediaType::OpalIMMediaType ( const char *  mediaType, const char *  sdpType  )

inline

Parameters

mediaType	name of the media type (audio, video etc)
sdpType	name of the SDP type

Member Function Documentation

RTP_UDP* OpalIMMediaType::CreateRTPSession ( OpalRTPConnection &  conn, unsigned  sessionID, bool  remoteIsNAT  )

inlinevirtual

Create an RTP session for this media format. By default, this will create a RTP_UDP session with the correct initial format

Only valid if UsesRTP return true

Reimplemented from OpalMediaTypeDefinition.

PString OpalIMMediaType::GetRTPEncoding ( ) const

inlinevirtual

Get the string used for the RTP_FormatHandler PFactory which is used to create the RTP handler for the this media type possible values include "rtp/avp" and "udptl"

Only valid if UsesRTP return true

Implements OpalMediaTypeDefinition.

virtual bool OpalIMMediaType::UsesRTP ( ) const

inlinevirtual

Indicate type uses RTP for transport. If false, then it uses a generic OpaMediaSession

Reimplemented from OpalMediaTypeDefinition.

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

• im.h