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 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 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. More...
Public Member Functions inherited from H323Capability
| H323Capability ()
Comparison | Compare (const PObject &obj) const
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 PString &mediaPacketization) const
virtual PBoolean | IsUsable (const H323Connection &connection) const
CapabilityDirection | GetCapabilityDirection () const
void | SetCapabilityDirection (CapabilityDirection dir)
unsigned | GetCapabilityNumber () const
| Get unique capability number. More...
void | SetCapabilityNumber (unsigned num)
| Set unique capability number. More...
OpalMediaFormat | GetMediaFormat () const
bool | UpdateMediaFormat (const OpalMediaFormat &format)
RTP_DataFrame::PayloadTypes | GetPayloadType () const
| Get the payload type for the capaibility. More...
void | SetPayloadType (RTP_DataFrame::PayloadTypes pt)
| Set the payload type for the capaibility. More...
Public Member Functions inherited from H323PluginCapabilityInfo
| H323PluginCapabilityInfo (const PluginCodec_Definition *codecDefn, const OpalMediaFormat &mediaFormat)
const PString & | GetFormatName () const

## 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 H323Capability * | Create (const PString &name)
Protected Member Functions inherited from H323Capability
OpalMediaFormat & | GetWritableMediaFormat () const
Protected Attributes inherited from H323RealTimeCapability
RTP_QOS * | rtpqos
Protected Attributes inherited from H323Capability
unsigned | assignedCapabilityNumber
CapabilityDirection | capabilityDirection
| Unique ID assigned to capability. More...
Protected Attributes inherited from H323PluginCapabilityInfo
const PluginCodec_Definition * | m_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

virtual PString H323H261PluginCapability::GetFormatName | ( |  | ) | const

virtual

Get the name of the media data format this class represents.

Implements H323Capability.

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

  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.

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

- opalpluginmgr.h