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Java - Example Very Simple Player (JMF)

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  1. package org.jmf.example;
  2.  
  3. import javax.swing.JDialog;
  4. import javax.swing.JFrame;
  5. import javax.swing.UIManager;
  6. import javax.swing.UnsupportedLookAndFeelException;
  7. import javax.swing.plaf.metal.MetalLookAndFeel;
  8.  
  9. public class ExampleJMF
  10. {
  11. 	public static void main(String[] args)
  12. 	{
  13. 		JFrame.setDefaultLookAndFeelDecorated(true); 
  14. 		JDialog.setDefaultLookAndFeelDecorated(true);
  15.  
  16. 		try
  17. 		{
  18. 			UIManager.setLookAndFeel(new MetalLookAndFeel());
  19. 		}
  20. 		catch(UnsupportedLookAndFeelException e)
  21. 		{
  22. 			e.printStackTrace();
  23. 		}
  24.  
  25. 		new exampleFrame();
  26. 	}
  27. }
  28.  
  29.  
  30. package org.jmf.example;
  31.  
  32. import java.awt.Toolkit;
  33. import java.awt.event.WindowAdapter;
  34. import java.awt.event.WindowEvent;
  35.  
  36. import javax.swing.JFrame;
  37.  
  38. public class exampleFrame extends JFrame
  39. {
  40. 	private static final long serialVersionUID = 1L;
  41.  
  42. 	public exampleFrame()
  43. 	{
  44. 		super("JMF - Example...");
  45.  
  46. 		setSize(400, 300);
  47. 		setLocation((Toolkit.getDefaultToolkit().getScreenSize().width - getWidth())/2, (Toolkit.getDefaultToolkit().getScreenSize().height - getHeight())/2);
  48.  
  49. 		addWindowListener(new WindowAdapter()
  50. 		{
  51. 			public void windowClosing(WindowEvent evt)
  52. 			{
  53. 				System.exit(0);
  54. 			}
  55. 		});
  56.  
  57. 		setContentPane(new examplePanel());
  58. 		setVisible(true);
  59. 	}
  60. }
  61.  
  62.  
  63. package org.jmf.example;
  64.  
  65. import java.awt.Component;
  66. import java.awt.Graphics;
  67. import java.awt.event.ActionEvent;
  68. import java.awt.event.ActionListener;
  69. import java.io.IOException;
  70. import java.net.MalformedURLException;
  71. import java.net.URL;
  72.  
  73. import javax.media.ControllerEvent;
  74. import javax.media.ControllerListener;
  75. import javax.media.Manager;
  76. import javax.media.NoPlayerException;
  77. import javax.media.Player;
  78. import javax.media.RealizeCompleteEvent;
  79. import javax.swing.JPanel;
  80.  
  81. public class examplePanel extends JPanel implements ActionListener, ControllerListener
  82. {
  83. 	private static final long serialVersionUID = 1L;
  84.  
  85. 	private Component visualComponent;
  86. 	private Player player;
  87.  
  88. 	public examplePanel()
  89. 	{
  90. 		try
  91. 		{
  92. 			player = Manager.createPlayer(new URL("file:///tmp/a.mpg"));
  93. 			player.addControllerListener(this);
  94.  
  95. 			player.start();
  96. 		}
  97. 		catch(NoPlayerException e)
  98. 		{
  99. 			e.printStackTrace();
  100. 		}
  101. 		catch(MalformedURLException e)
  102. 		{
  103. 			e.printStackTrace();
  104. 		}
  105. 		catch(IOException e)
  106. 		{
  107. 			e.printStackTrace();
  108. 		}
  109. 	}
  110.  
  111. 	public void paintComponent(Graphics g)
  112. 	{
  113. 		super.paintComponent(g);
  114. 	}
  115.  
  116. 	public void actionPerformed(ActionEvent e)
  117. 	{
  118.  
  119. 	}
  120.  
  121. 	public void controllerUpdate(ControllerEvent c)
  122. 	{
  123. 		if(player == null)
  124. 			return;
  125.  
  126. 		if(c instanceof RealizeCompleteEvent)
  127. 		{
  128. 			if((visualComponent = player.getVisualComponent()) != null)
  129. 				add(visualComponent);
  130. 		}
  131. 	}
  132. }

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