OpalUDPMediaStream Class Reference

#include <mediastrm.h>

Inheritance diagram for OpalUDPMediaStream:

List of all members.

Public Member Functions
Overrides of OpalMediaStream class
virtual PBoolean	ReadPacket (RTP_DataFrame &packet)
virtual PBoolean	WritePacket (RTP_DataFrame &packet)
virtual PBoolean	IsSynchronous () const
virtual PBoolean	Close ()

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Detailed Description

Media stream that uses UDP.

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Constructor & Destructor Documentation

OpalUDPMediaStream::OpalUDPMediaStream	(	OpalConnection &	conn,
		const OpalMediaFormat &	mediaFormat,
		unsigned	sessionID,
		bool	isSource,
		OpalTransportUDP &	transport
	)

Construct a new media stream for channel.

Parameters:

mediaFormat	Media format for stream
sessionID	Session number for stream
isSource	Is a source stream
transport	UDP transport instance

OpalUDPMediaStream::OpalUDPMediaStream	(	OpalConnection &	conn,
		const OpalMediaFormat &	mediaFormat,
		unsigned	sessionID,
		bool	isSource,
		OpalTransportUDP &	transport
	)

Construct a new media stream for channel.

Parameters:

mediaFormat	Media format for stream
sessionID	Session number for stream
isSource	Is a source stream
transport	UDP transport instance

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Member Function Documentation

virtual PBoolean OpalUDPMediaStream::ReadPacket

(

RTP_DataFrame &

packet

)

[virtual]

Read an RTP frame of data from the source media stream. The new behaviour simply calls OpalTransportUDP::ReadPDU().

Reimplemented from OpalMediaStream.

virtual PBoolean OpalUDPMediaStream::WritePacket

(

RTP_DataFrame &

packet

)

[virtual]

Write an RTP frame of data to the sink media stream. The new behaviour simply calls OpalTransportUDP::Write().

Reimplemented from OpalMediaStream.

virtual PBoolean OpalUDPMediaStream::IsSynchronous

(

)

const [virtual]

Indicate if the media stream is synchronous. Returns false.

Implements OpalMediaStream.

virtual PBoolean OpalUDPMediaStream::Close

(

)

[virtual]

Close the media stream. Closes the associated OpalTransportUDP.

Reimplemented from OpalMediaStream.

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

• mediastrm.h

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