H323H261PluginCapability Class Reference

#include <opalpluginmgr.h>

Inheritance diagram for H323H261PluginCapability:

Public Member Functions
	H323H261PluginCapability (const PluginCodec_Definition *codecDefn, const OpalMediaFormat &mediaFormat)
Comparison	Compare (const PObject &obj) const
virtual PObject *	Clone () const
virtual PBoolean	OnSendingPDU (H245_VideoCapability &pdu) const
virtual PBoolean	OnSendingPDU (H245_VideoMode &pdu) const
virtual PBoolean	OnReceivedPDU (const H245_VideoCapability &pdu)
Public Member Functions inherited from H323VideoPluginCapability
	H323VideoPluginCapability (const PluginCodec_Definition *codecDefn, const OpalMediaFormat &mediaFormat, unsigned _pluginSubType)
virtual PString	GetFormatName () const
virtual unsigned	GetSubType () const
virtual void	PrintOn (std::ostream &strm) const
Public Member Functions inherited from H323VideoCapability
virtual MainTypes	GetMainType () const
virtual unsigned	GetDefaultSessionID () const
virtual PBoolean	OnSendingPDU (H245_Capability &pdu) const
virtual PBoolean	OnSendingPDU (H245_DataType &pdu) const
virtual PBoolean	OnSendingPDU (H245_ModeElement &pdu) const
virtual PBoolean	OnSendingPDU (H245_VideoCapability &pdu, CommandType type) const
virtual PBoolean	OnReceivedPDU (const H245_Capability &pdu)
virtual PBoolean	OnReceivedPDU (const H245_DataType &pdu, PBoolean receiver)
virtual PBoolean	OnReceivedPDU (const H245_VideoCapability &pdu, CommandType type)
virtual H323Channel *	CreateChannel (H323Connection &connection, H323Channel::Directions dir, unsigned sessionID, const H245_H2250LogicalChannelParameters *param) const
	H323RealTimeCapability ()
	H323RealTimeCapability (const H323RealTimeCapability &rtc)
virtual	~H323RealTimeCapability ()
void	AttachQoS (RTP_QOS *_rtpqos)
	Attach a QoS specification to this channel.
Public Member Functions inherited from H323Capability
	H323Capability ()
void	PrintOn (ostream &strm) const
virtual void	SetTxFramesInPacket (unsigned frames)
virtual unsigned	GetTxFramesInPacket () const
virtual unsigned	GetRxFramesInPacket () const
virtual PBoolean	IsMatch (const PASN_Choice &subTypePDU) const
virtual PBoolean	IsUsable (const H323Connection &connection) const
CapabilityDirection	GetCapabilityDirection () const
void	SetCapabilityDirection (CapabilityDirection dir)
unsigned	GetCapabilityNumber () const
	Get unique capability number.
void	SetCapabilityNumber (unsigned num)
	Set unique capability number.
OpalMediaFormat	GetMediaFormat () const
bool	UpdateMediaFormat (const OpalMediaFormat &format)
RTP_DataFrame::PayloadTypes	GetPayloadType () const
	Get the payload type for the capaibility.
void	SetPayloadType (RTP_DataFrame::PayloadTypes pt)
	Set the payload type for the capaibility.
Public Member Functions inherited from H323PluginCapabilityInfo
	H323PluginCapabilityInfo (const PluginCodec_Definition *codecDefn, const OpalMediaFormat &mediaFormat)

Additional Inherited Members
Static Public Member Functions inherited from H323VideoPluginCapability
static bool	SetOptionsFromMPI (OpalMediaFormat &mediaFormat, int frameWidth, int frameHeight, int frameRate)
Protected Attributes inherited from H323VideoPluginCapability
unsigned	pluginSubType
unsigned	h323subType
Protected Attributes inherited from H323PluginCapabilityInfo
const PluginCodec_Definition *	m_codecDefn
PString	m_capabilityFormatName

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Constructor & Destructor Documentation

H323H261PluginCapability::H323H261PluginCapability	(	const PluginCodec_Definition *	codecDefn,
		const OpalMediaFormat &	mediaFormat
	)

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Member Function Documentation

virtual PObject* H323H261PluginCapability::Clone ( ) const

virtual

Comparison H323H261PluginCapability::Compare

(

const PObject &

obj

)

const

Compare two capability instances. This compares the main and sub-types of the capability.

Reimplemented from H323Capability.

virtual PBoolean H323H261PluginCapability::OnReceivedPDU ( const H245_VideoCapability &  pdu )

virtual

This function is called whenever and incoming TerminalCapabilitySet or OpenLogicalChannel PDU has been used to construct the control channel. It allows the capability to set from the PDU fields, information in members specific to the class.

The default behaviour is pure.

Parameters:

pdu	PDU to get information from

Reimplemented from H323VideoCapability.

virtual PBoolean H323H261PluginCapability::OnSendingPDU ( H245_VideoCapability &  pdu ) const

virtual

This function is called whenever and outgoing TerminalCapabilitySet or OpenLogicalChannel PDU is being constructed for the control channel. It allows the capability to set the PDU fields from information in members specific to the class.

The default behaviour is pure.

Parameters:

pdu	PDU to set information on

Reimplemented from H323VideoCapability.

virtual PBoolean H323H261PluginCapability::OnSendingPDU ( H245_VideoMode &  pdu ) const

virtual

This function is called whenever and outgoing RequestMode PDU is being constructed for the control channel. It allows the capability to set the PDU fields from information in members specific to the class.

The default behaviour sets the PDUs tag according to the GetSubType() function (translated to different enum).

Implements H323VideoCapability.

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

• opalpluginmgr.h