OPAL Version 3.10.2
OpalLineSilenceDetector Class Reference

#include <lidep.h>

Inheritance diagram for OpalLineSilenceDetector:
OpalSilenceDetector

Public Member Functions

Construction
 OpalLineSilenceDetector (OpalLine &line, const Params &newParam)
Overrides from OpalSilenceDetector
virtual unsigned GetAverageSignalLevel (const BYTE *buffer, PINDEX size)

Protected Attributes

OpalLineline

Constructor & Destructor Documentation

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

Create a new silence detector for a LID.

Parameters:
lineLine to detect silence on
newParamNew parameters for silence detector

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:
bufferRTP payload being detected
sizeSize of payload buffer

Implements OpalSilenceDetector.


Field Documentation


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