OPAL  Version 3.10.10
H323H261PluginCapability Class Reference

#include <opalpluginmgr.h>

Inheritance diagram for H323H261PluginCapability:
H323VideoCapability H323PluginCapabilityInfo H323RealTimeCapability H323Capability

Public Member Functions

 H323H261PluginCapability (const PluginCodec_Definition *codecDefn, const OpalMediaFormat &mediaFormat)
Comparison Compare (const PObject &obj) const
virtual PObject * Clone () const
virtual PString GetFormatName () const
virtual unsigned GetSubType () 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 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)
- Public Member Functions inherited from H323RealTimeCapability
virtual H323ChannelCreateChannel (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 H323PluginCapabilityInfo
 H323PluginCapabilityInfo (const PluginCodec_Definition *codecDefn, const OpalMediaFormat &mediaFormat)

Additional Inherited Members

- Public Types inherited from H323Capability
enum  MainTypes {
  e_Audio, e_Video, e_Data, e_UserInput,
  e_GenericControl, e_NumMainTypes
}
enum  { DefaultAudioSessionID = 1, DefaultVideoSessionID = 2, DefaultDataSessionID = 3, DefaultH224SessionID = 4 }
enum  CommandType { e_TCS, e_OLC, e_ReqMode }
enum  CapabilityDirection {
  e_Unknown, e_Receive, e_Transmit, e_ReceiveAndTransmit,
  e_NoDirection, NumCapabilityDirections
}
- Static Public Member Functions inherited from H323Capability
static H323CapabilityCreate (const PString &name)
- Protected Member Functions inherited from H323Capability
OpalMediaFormatGetWritableMediaFormat () const
- Protected Attributes inherited from H323RealTimeCapability
RTP_QOSrtpqos
- Protected Attributes inherited from H323Capability
unsigned assignedCapabilityNumber
CapabilityDirection capabilityDirection
 Unique ID assigned to capability.
- Protected Attributes inherited from H323PluginCapabilityInfo
const PluginCodec_Definitionm_codecDefn
PString m_capabilityFormatName

Constructor & Destructor Documentation

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

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 PString H323H261PluginCapability::GetFormatName ( ) const
virtual

Reimplemented from H323PluginCapabilityInfo.

virtual unsigned H323H261PluginCapability::GetSubType ( ) const
virtual

Get the sub-type of the capability. This is a code dependent on the main type of the capability.

Implements 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
pduPDU 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
pduPDU 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.


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