org.mobicents.media.server.impl.resource.cnf
Class MixerInputStream

java.lang.Object
  org.mobicents.media.server.impl.BaseComponent
      org.mobicents.media.server.impl.AbstractSink
          org.mobicents.media.server.impl.resource.cnf.MixerInputStream

All Implemented Interfaces:

java.io.Serializable, org.mobicents.media.Component, org.mobicents.media.MediaSink

public class MixerInputStream
extends AbstractSink

Author:

Oleg Kulikov

See Also:

Serialized Form

Field Summary

protected AudioMixer

mixer

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

otherParty

Constructor Summary

MixerInputStream(AudioMixer mixer, int jitter)
Creates new input stream.

Method Summary

org.mobicents.media.Format[]	getFormats() (Non Java-doc.)
java.lang.String	getId()
long	getJitter() Gets the current jitter.
boolean	isAcceptable(org.mobicents.media.Format fmt) (Non Java-doc.)
boolean	isReady() Informs when input stream has enouph data for mixing.
void	onMediaTransfer(org.mobicents.media.Buffer buffer) (Non Java-doc.)
byte[]	read(int duration) Reads media buffer from this stream with specified duration.
java.lang.String	toString()

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

connect, connect, disconnect, disconnect, failed, getBytesReceived, getPacketsReceived, isConnected, isMultipleConnectionsAllowed, isStarted, receive, resetStats, start, started, stop, stopped

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

addListener, getConnection, getEndpoint, getName, getResourceType, removeListener, sendEvent, setConnection, setEndpoint, setResourceType

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, getName, removeListener, setConnection, setEndpoint

Field Detail

mixer

protected AudioMixer mixer

Constructor Detail

MixerInputStream

public MixerInputStream(AudioMixer mixer,
                        int jitter)

Creates new input stream.

Parameters:

mixer -

jitter -

Method Detail

getId

public java.lang.String getId()

Specified by:

getId in interface org.mobicents.media.Component

Overrides:

getId in class BaseComponent

isReady

public boolean isReady()

Informs when input stream has enouph data for mixing.

Returns:

return true when stream has enouph data for mixing.

getJitter

public long getJitter()

Gets the current jitter.

Returns:

jitter value in milliseconds.

onMediaTransfer

public void onMediaTransfer(org.mobicents.media.Buffer buffer)
                     throws java.io.IOException

(Non Java-doc.)

Specified by:

onMediaTransfer in class AbstractSink

Parameters:

buffer - the new portion of media data.

Throws:

java.io.IOException

See Also:

AbstractSink.onMediaTransfer(org.mobicents.media.Buffer)

read

public byte[] read(int duration)

Reads media buffer from this stream with specified duration.

Parameters:

duration - the duration of the requested buffer in milliseconds.

Returns:

buffer which contains duration ms media for 8000Hz, 16bit, linear audio.

isAcceptable

public boolean isAcceptable(org.mobicents.media.Format fmt)

(Non Java-doc.)

See Also:

org.mobicents.media.MediaSink.isAcceptable(Format).

getFormats

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

(Non Java-doc.)

See Also:

MediaSink.getFormats()

toString

public java.lang.String toString()

Overrides:

toString in class BaseComponent