org.mobicents.media.server.impl.resource.phone

Class PhoneSignalGenerator

java.lang.Object

org.mobicents.media.server.impl.BaseComponent

org.mobicents.media.server.impl.AbstractSource

org.mobicents.media.server.impl.resource.phone.PhoneSignalGenerator

All Implemented Interfaces:

Serializable, Component, MediaSource, PooledObject

public class PhoneSignalGenerator
extends AbstractSource
implements PooledObject

Generates sine wave signal with specified Amplitude and frequency. The format of output signal is Linear, 16bit, 8kHz.

Author:

Oifa Yulian, Henrique Rosa (henrique.rosa@telestax.com)

See Also:

Serialized Form

Field Summary

Fields inherited from class org.mobicents.media.server.impl.AbstractSource

mediaSink

Constructor Summary

Constructors

Constructor and Description
PhoneSignalGenerator(String name, org.mobicents.media.server.scheduler.PriorityQueueScheduler scheduler)

Method Summary

Methods

Modifier and Type	Method and Description
void	checkIn()
void	checkOut()
Frame	evolve(long timestamp)
short	getAmplitude()
AudioInput	getAudioInput()
int[]	getFrequency()
int[]	getPeriods()
void	setAmplitude(short A)
void	setFrequency(int[] f)
void	setPeriods(int[] T)

Methods inherited from class org.mobicents.media.server.impl.AbstractSource

activate, completed, connect, deactivate, disconnect, failed, getBytesTransmitted, getDuration, getMediaTime, getPacketsTransmitted, isConnected, isStarted, report, reset, setDuration, setInitialDelay, setMediaTime, start, started, stop, stopped, wakeup

Methods inherited from class org.mobicents.media.server.impl.BaseComponent

getId, getName

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.mobicents.media.Component

getId, getName

Constructor Detail

PhoneSignalGenerator

public PhoneSignalGenerator(String name,
                    org.mobicents.media.server.scheduler.PriorityQueueScheduler scheduler)

Method Detail

getAudioInput

public AudioInput getAudioInput()

setAmplitude

public void setAmplitude(short A)

getAmplitude

public short getAmplitude()

setFrequency

public void setFrequency(int[] f)

getFrequency

public int[] getFrequency()

setPeriods

public void setPeriods(int[] T)

getPeriods

public int[] getPeriods()

evolve

public Frame evolve(long timestamp)

Specified by:

evolve in class AbstractSource

checkIn

public void checkIn()

Specified by:

checkIn in interface PooledObject

checkOut

public void checkOut()

Specified by:

checkOut in interface PooledObject