// Import video library.
import processing.video.*;

// Declare a movie variable.
Movie melies;

void setup() {
  size(512, 256);

  // Create a new movie by supplying this
  // sketch, a child of a PApplet, and a String
  // for the file name.
  melies = new Movie(this, "melies.ogv");

  // Begin playing the movie on a loop.
  melies.loop();
}

void draw() {

  // Read new frame data if available.
  if (melies.available()) {
    melies.read();
  }

  // Display movie with image function.
  // an image from the top-left corner that
  // is the width and height of the screen.
  image(melies, 0.0, 0.0, width, height);
}