import processing.video.*;

Movie mov;
void setup()
{
  size(640, 360);
  noStroke();
  mov = new Movie(this, "sample.mp4");
  mov.noLoop();
  mov.play();
}
void draw()
{
  background(0);
  if( mov.available() == true ){
    mov.read();
    mov.loadPixels();
  }
  image(mov, 0,0, width, height);
}