import quicktime.*;
import quicktime.qd.*;
import quicktime.std.*;
import quicktime.app.view.*;
import quicktime.io.*;
import quicktime.std.movies.*;
import quicktime.app.view.*;
import quicktime.util.*;

static boolean QTinitialized = false;

public class FasterMovie implements MovieDrawingComplete {
  public int width, height;
  Movie movie;
  QDGraphics gworld;
  
  void task() 
  {
    try{
      Movie.taskAll(100);
    } 
      catch (Exception e) {
      e.printStackTrace();
    }
  }  
  
  FasterMovie(String path, PApplet _parent)
  {
    
      parent = _parent;
    try {
       if (!QTinitialized)
       {
          QTSession.open(); 
          QTinitialized = true;
       }
    QTFile file = new QTFile (path);
    OpenMovieFile openqtfile = OpenMovieFile.asRead(file);
    movie = Movie.fromFile(openqtfile);
    Pict pict = movie.getPict(movie.getTime());
    QDRect movieRect = movie.getBox();
     if (quicktime.util.EndianOrder.isNativeLittleEndian()) {
          gworld =
            new QDGraphics(QDConstants.k32BGRAPixelFormat, movieRect);
        } else {
          gworld =
            new QDGraphics(QDGraphics.kDefaultPixelFormat, movieRect);
        }
    width = movieRect.getWidth();
    height = movieRect.getHeight();
    movie.setGWorld(gworld,GDevice.get());    
    movie.setDrawingCompleteProc(StdQTConstants.movieDrawingCallAlways, this);
//    movie.prePreroll(0, 1.0f);
//    movie.preroll(0, 1.0f);
  } 
  catch (Exception e) {
    e.printStackTrace();
  }
  }

  void stop()
  {
    try {    
      movie.stop();
      isrunning = false;
    } 
    catch (Exception e) {
      e.printStackTrace();
    }
  }

  void loop(boolean doloop)
  {
    repeat = doloop;
  }

  boolean running()
  {
    return isrunning;
  }

  void start (boolean restart)
  {
    try {
        if (restart)
          movie.goToBeginning();
        isrunning = true;
        movie.start();
    } 
    catch (Exception e) {
      e.printStackTrace();
    }
  }
  
    PApplet parent;
    boolean repeat = false;
    boolean isrunning = false;
    int execute(Movie m)
    {
      try{
        if (m.isDone()) {
          if(repeat)
              m.goToBeginning();
          else
            isrunning = false;
        }
        PixMap pixmap = gworld.getPixMap();
        RawEncodedImage raw = pixmap.getPixelData();
        QDRect movieRect = movie.getBox();
        parent.loadPixels();
        raw.copyToArray(0, parent.pixels, 0, width * height);
        parent.updatePixels();
      } 
        catch (Exception e) {
        e.printStackTrace();
      }
      return 0;
    }

};