net.sf.fmj.media
Class AbstractVideoRenderer

java.lang.Object
  net.sf.fmj.media.AbstractControls
      net.sf.fmj.media.AbstractPlugIn
          net.sf.fmj.media.AbstractRenderer
              net.sf.fmj.media.AbstractVideoRenderer

All Implemented Interfaces:

Control, FrameGrabbingControl, Controls, PlugIn, Renderer, VideoRenderer

Direct Known Subclasses:

JPEGRenderer, SimpleAWTRenderer, SimpleSwingRenderer

public abstract class AbstractVideoRenderer
extends AbstractRenderer
implements VideoRenderer, FrameGrabbingControl

Abstract implementation of VideoRenderer, useful for subclassing.

Author:

Ken Larson

Field Summary

Fields inherited from class net.sf.fmj.media.AbstractRenderer

inputFormat

Fields inherited from interface javax.media.PlugIn

BUFFER_PROCESSED_FAILED, BUFFER_PROCESSED_OK, INPUT_BUFFER_NOT_CONSUMED, OUTPUT_BUFFER_NOT_FILLED, PLUGIN_TERMINATED

Constructor Summary

AbstractVideoRenderer()

Method Summary

protected abstract int	doProcess(Buffer buffer)
java.awt.Rectangle	getBounds()
abstract java.awt.Component	getComponent()
java.awt.Component	getControlComponent()
Buffer	grabFrame()
int	process(Buffer buffer)
void	setBounds(java.awt.Rectangle rect)
boolean	setComponent(java.awt.Component comp)

Methods inherited from class net.sf.fmj.media.AbstractRenderer

getSupportedInputFormats, setInputFormat, start, stop

Methods inherited from class net.sf.fmj.media.AbstractPlugIn

close, getName, open, reset

Methods inherited from class net.sf.fmj.media.AbstractControls

addControl, getControl, getControls, removeControl

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.media.Renderer

getSupportedInputFormats, setInputFormat, start, stop

Methods inherited from interface javax.media.PlugIn

close, getName, open, reset

Methods inherited from interface javax.media.Controls

getControl, getControls

Constructor Detail

AbstractVideoRenderer

public AbstractVideoRenderer()

Method Detail

getBounds

public java.awt.Rectangle getBounds()

Specified by:

getBounds in interface VideoRenderer

getComponent

public abstract java.awt.Component getComponent()

Specified by:

getComponent in interface VideoRenderer

setBounds

public void setBounds(java.awt.Rectangle rect)

Specified by:

setBounds in interface VideoRenderer

setComponent

public boolean setComponent(java.awt.Component comp)

Specified by:

setComponent in interface VideoRenderer

process

public final int process(Buffer buffer)

Specified by:

process in interface Renderer

Specified by:

process in class AbstractRenderer

doProcess

protected abstract int doProcess(Buffer buffer)

getControlComponent

public java.awt.Component getControlComponent()

Specified by:

getControlComponent in interface Control

grabFrame

public Buffer grabFrame()

Specified by:

grabFrame in interface FrameGrabbingControl