title: How to play a video on a GLSurfaceView on Android?
body: <p>I added a SurfaceView into the Cube demo from the ApiDeoms.
  And tried to use a MediaPlayer to play with it.
  But it failed with low-level player error which is different on different devices.
  Is it possible to play videos on a GLSurfaceView or it's all about hardware support?</p>