git.sesse.net Git - vlc/blob - bindings/java/VLCExample.java

   1 import org.videolan.jvlc.Audio;
   2 import org.videolan.jvlc.JVLC;
   3 import org.videolan.jvlc.MediaDescriptor;
   4 import org.videolan.jvlc.MediaInstance;
   5 import org.videolan.jvlc.VLCException;
   6 import org.videolan.jvlc.Video;
   7 import org.videolan.jvlc.event.MediaInstanceListener;
   8
   9
  10 public class VLCExample
  11 {
  12
  13     public static void main(String[] args) throws InterruptedException
  14     {
  15         System.out.println("== Starting VLCExample ==");
  16         if (args.length == 0)
  17         {
  18             System.out.print("Creating a JVLC instance without args");
  19         }
  20         else
  21         {
  22             System.out.println("Creating a JVLC instance with args: ");
  23             for (int i = 0; i < args.length; i++)
  24             {
  25                 System.out.println(i + ") " + args[i]);
  26             }
  27         }
  28         JVLC jvlc = new JVLC(args);
  29         System.out.println("... done.");
  30
  31         MediaDescriptor mediaDescriptor = new MediaDescriptor(jvlc, "/home/carone/apps/a.avi");
  32         MediaInstance mediaInstance = mediaDescriptor.getMediaInstance();
  33
  34         mediaInstance.addListener(new MediaInstanceListener()
  35         {
  36
  37             @Override
  38             public void endReached(MediaInstance mediaInstance)
  39             {
  40                 System.out.println("Media instance end reached. MRL: " + mediaInstance.getMediaDescriptor().getMrl());
  41             }
  42
  43             @Override
  44             public void paused(MediaInstance mediaInstance)
  45             {
  46                 System.out.println("Media instance paused. MRL: " + mediaInstance.getMediaDescriptor().getMrl());
  47             }
  48
  49             @Override
  50             public void played(MediaInstance mediaInstance)
  51             {
  52                 System.out.println("Media instance played. MRL: " + mediaInstance.getMediaDescriptor().getMrl());
  53             }
  54
  55             @Override
  56             public void positionChanged(MediaInstance mediaInstance)
  57             {
  58                 // TODO Auto-generated method stub
  59             }
  60
  61             @Override
  62             public void timeChanged(MediaInstance mediaInstance, long newTime)
  63             {
  64                 System.out.println("new time: " + newTime);
  65             }
  66         });
  67         mediaInstance.play();
  68
  69         while (!mediaInstance.hasVideoOutput())
  70         {
  71             Thread.sleep(100);
  72         }
  73
  74         try
  75         {
  76             Video video = new Video(jvlc);
  77             System.out.print(video.getWidth(mediaInstance));
  78             System.out.print("x");
  79             System.out.println(video.getHeight(mediaInstance));
  80             System.out.print("Fullscreen... ");
  81             video.setFullscreen(mediaInstance, true);
  82             Thread.sleep(3000);
  83             System.out.println("real size.");
  84             video.setFullscreen(mediaInstance, false);
  85             System.out.print("Taking snapshot... ");
  86             video.getSnapshot(mediaInstance, System.getProperty("user.dir") + "/snap.png", 0, 0);
  87             System.out.println("taken. (see " + System.getProperty("user.dir") + "/snap.png )");
  88             Thread.sleep(2000);
  89             System.out.println("Resizing to 300x300");
  90             video.setSize(300, 300);
  91         }
  92         catch (VLCException e)
  93         {
  94             e.printStackTrace();
  95         }
  96
  97         System.out.print("Muting...");
  98         Audio audio = new Audio(jvlc);
  99         audio.setMute(true);
 100         Thread.sleep(3000);
 101         System.out.println("unmuting.");
 102         audio.setMute(false);
 103         Thread.sleep(3000);
 104         System.out.println("Volume is: " + audio.getVolume());
 105         System.out.print("Setting volume to 150... ");
 106         audio.setVolume(150);
 107         System.out.println("done");
 108         System.out.println("== AUDIO INFO ==");
 109         System.out.println("Audio track number: " + audio.getTrack(mediaInstance));
 110         System.out.println("Audio channel info: " + audio.getChannel());
 111         Thread.sleep(3000);
 112         System.out.println("MEDIA INSTANCE INFORMATION");
 113         System.out.println("--------------------------");
 114         System.out.println("Total length (ms) :\t" + mediaInstance.getLength());
 115         System.out.println("Input time (ms) :\t" + mediaInstance.getTime());
 116         System.out.println("Input position [0-1]:\t" + mediaInstance.getPosition());
 117         System.out.println("Input FPS :\t" + mediaInstance.getFPS());
 118
 119         System.out.println("Everything fine ;)");
 120         return;
 121     }
 122 }