Calibrate works?

lib/video/examples/Movie/Scratch/Scratch.pde

@@ -0,0 +1,39 @@
+/**
+ * Scratch 
+ * by Andres Colubri. 
+ * 
+ * Move the cursor horizontally across the screen to set  
+ * the position in the movie file.
+ */
+
+import processing.video.*;
+
+Movie mov;
+
+void setup() {
+  size(640, 360);
+  background(0);
+
+  mov = new Movie(this, "transit.mov");
+
+  // Pausing the video at the first frame. 
+  mov.play();
+  mov.jump(0);
+  mov.pause();
+}
+
+void draw() {
+
+  if (mov.available()) {
+    mov.read();
+    // A new time position is calculated using the current mouse location:
+    float f = map(mouseX, 0, width, 0, 1);
+    float t = mov.duration() * f;
+    mov.play();
+    mov.jump(t);
+    mov.pause();
+  }  
+
+  image(mov, 0, 0);
+}
+