main: start player on media

src/main.rs

@@ -28,6 +28,9 @@ fn main()
         cond_var.notify_one();
     }).unwrap();
 
+    player.set_media(&media);
+    player.play().unwrap();
+
     let (lock, cond_var) = &*local_var;
     let mut running = lock.lock().unwrap();