org.mobicents.media.server.impl.resource.test
Class SineGenerator

java.lang.Object
  org.mobicents.media.server.impl.BaseComponent
      org.mobicents.media.server.impl.AbstractSource
          org.mobicents.media.server.impl.resource.test.SineGenerator

All Implemented Interfaces:

java.io.Serializable, java.lang.Runnable, org.mobicents.media.Component, org.mobicents.media.MediaSource

public class SineGenerator
extends AbstractSource
implements java.lang.Runnable

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

SineGenerator(org.mobicents.media.server.spi.Endpoint endpoint, java.lang.String name)
Creates a new instance of Generator

SineGenerator(java.lang.String name, org.mobicents.media.server.spi.Timer timer)

Method Summary

void	evolve(org.mobicents.media.Buffer buffer, long timestamp, long seq) This method must be overriden by concrete media source.
short	getAmplitude()
org.mobicents.media.Format[]	getFormats()
int	getFrequency()
void	setAmplitude(short A)
void	setFrequency(int f)

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

afterStop, beforeStart, completed, connect, connect, disconnect, disconnect, failed, getBytesTransmitted, getFrameCount, getFrameRate, getPacketsTransmitted, getPeriod, getSupportedFormatList, getSyncSource, isConnected, isMultipleConnectionsAllowed, isStarted, resetStats, run, setFrameRate, setPeriod, setPreffered, setSyncSource, start, started, stop, stopped

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Runnable

run

Methods inherited from interface org.mobicents.media.Component

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

Constructor Detail

SineGenerator

public SineGenerator(java.lang.String name,
                     org.mobicents.media.server.spi.Timer timer)

SineGenerator

public SineGenerator(org.mobicents.media.server.spi.Endpoint endpoint,
                     java.lang.String name)

Creates a new instance of Generator

Method Detail

setAmplitude

public void setAmplitude(short A)

getAmplitude

public short getAmplitude()

setFrequency

public void setFrequency(int f)

getFrequency

public int getFrequency()

evolve

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

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.

seq - the number of timer ticks from the begining.

getFormats

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

Specified by:

getFormats in interface org.mobicents.media.MediaSource