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:

java.io.Serializable, org.mobicents.media.Component, org.mobicents.media.MediaSource, org.mobicents.media.server.spi.clock.Task

public class PhoneSignalGenerator
extends AbstractSource

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

Author:

Oleg Kulikov

See Also:

Serialized Form

Field Summary

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

logger, otherParty

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

format

Constructor Summary

PhoneSignalGenerator(java.lang.String name)

Method Summary

void	evolve(org.mobicents.media.Buffer buffer, long timestamp) This method must be overriden by concrete media source.
short	getAmplitude()
org.mobicents.media.Format[]	getFormats()
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

afterStop, beforeStart, cancel, completed, connect, connect, disconnect, disconnect, failed, getBytesTransmitted, getDuration, getInterface, getMediaTime, getPacketsTransmitted, getSupportedFormatList, isActive, isConnected, isMultipleConnectionsAllowed, isStarted, perform, resetStats, setDuration, setMediaTime, setPreffered, setStarted, start, started, stop, stopped

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

addListener, getConnection, getEndpoint, getFormat, getId, getName, removeListener, sendEvent, setConnection, setEndpoint, subset, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mobicents.media.Component

addListener, getConnection, getEndpoint, getFormat, getId, getName, removeListener, setConnection, setEndpoint

Constructor Detail

PhoneSignalGenerator

public PhoneSignalGenerator(java.lang.String name)

Method Detail

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 void evolve(org.mobicents.media.Buffer buffer,
                   long timestamp)

Description copied from class: AbstractSource

This method must be overriden by concrete media source. The media have to fill buffer with media data and attributes.

Specified by:

evolve in class AbstractSource

Parameters:

buffer - the buffer object for media.

getFormats

public org.mobicents.media.Format[] getFormats()