OpalLineSilenceDetector Class Reference

#include <lidep.h>

Inheritance diagram for OpalLineSilenceDetector:

List of all members.

Public Member Functions
Overrides from OpalSilenceDetector
virtual unsigned	GetAverageSignalLevel (const BYTE *buffer, PINDEX size)
Protected Attributes
OpalLine &	line

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Constructor & Destructor Documentation

OpalLineSilenceDetector::OpalLineSilenceDetector	(	OpalLine &	line,
		const Params &	newParam
	)

Create a new silence detector for a LID.

Parameters:

line	Line to detect silence on
newParam	New parameters for silence detector

OpalLineSilenceDetector::OpalLineSilenceDetector	(	OpalLine &	line,
		const Params &	newParam
	)

Create a new silence detector for a LID.

Parameters:

line	Line to detect silence on
newParam	New parameters for silence detector

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Member Function Documentation

virtual unsigned OpalLineSilenceDetector::GetAverageSignalLevel	(	const BYTE *	buffer,
		PINDEX	size
	)			[virtual]

Get the average signal level in the stream. This is called from within the silence detection algorithm to calculate the average signal level of the last data frame read from the stream.

The default behaviour returns UINT_MAX which indicates that the average signal has no meaning for the stream.

Parameters:

buffer	RTP payload being detected
size	Size of payload buffer

Implements OpalSilenceDetector.

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Member Data Documentation

OpalLine& OpalLineSilenceDetector::line [protected]

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

• lidep.h

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