File Doc Category Size Date Package
Handler.java API Doc JMF 2.1.1e 2401 Mon May 12 12:21:26 BST 2003 com.sun.media.content.video.mpeg

Handler

java.lang.Object
- com.sun.media.BasicController
  - com.sun.media.BasicPlayer

public class Handler extends BasicPlayer

A MPEG player implementation using mpx.

Fields Summary
private static final int
ZoomedIn
private static final int
ZoomedOut
private boolean
reloaded
private int
type
protected com.sun.media.codec.video.jmpx.Jmpx
jmpx
boolean
streaming
private static int
sizeChangeWidth
Events from mpx are handled here.
Constructors Summary
public Handler()
this(Jmpx.MpxStrm_Unknown);
public Handler(int type)
this.type = type; jmpx = new Jmpx(type); manageController(jmpx);
Methods Summary
protected boolean audioEnabled()
if (jmpx.getStreamType() == Jmpx.MpxStrm_VSEQ) return false; return true;
public void doClose()
super.doClose(); jmpx = null;
public void gainChange(javax.media.GainChangeEvent gce)
jmpx.setGain(gce.getLevel());
protected javax.media.TimeBase getMasterTimeBase()
return jmpx.getTimeBase();
public java.awt.Component getVisualComponent()
super.getVisualComponent(); return jmpx.getVisualComponent();
public boolean isMuted()
return jmpx.isMuted();
public void mute(boolean m)
if (jmpx.isInitialized()) jmpx.mute(m);
public void muteChange(boolean m)
jmpx.setMute(m);
public void processEvent(javax.media.ControllerEvent evt)
super.processEvent(evt);
public void setAudioMode(int m)
Set the audio mode.
if (jmpx.isInitialized()) jmpx.setAudioMode(m);
public void setAudioQuality(int q)
Set the audio quality.
if (jmpx.isInitialized()) jmpx.setAudioQuality(q);
public void setSource(javax.media.protocol.DataSource source)
super.setSource(source); jmpx.setSource(source);
public void updateStats()

protected boolean videoEnabled()
if (jmpx.getStreamType() == Jmpx.MpxStrm_ASEQ) return false; return true;