title: LibVlc android error loading MRL
body: <p>i am trying to use the vlc library to reproduce a video in my application.
  I must be missing something because if i run the vlc-android application it works.
  I thought it was a fault due to the file location but then i took the location string from the vlc app using the logging system but it doesn't work anyway.
  Quite strange there must be some parameter to set before call <code>libvlc.playMRL(videoMedia.getMrl());</code>
  This is my code, it basically initializes LibVLC and try to load a video from a path.</p>
  
  <pre><code>// Create a new media player
          libvlc = new LibVLC();
          libvlc.init(this);
          libvlc.setHardwareAcceleration(LibVLC.HW_ACCELERATION_DISABLED);
          libvlc.setSubtitlesEncoding("");
          libvlc.setAout(LibVLC.AOUT_OPENSLES);
          libvlc.setTimeStretching(true);
          libvlc.setVerboseMode(true);
          if(LibVlcUtil.isGingerbreadOrLater())
              libvlc.setVout(LibVLC.VOUT_ANDROID_WINDOW);
          else
              libvlc.setVout(LibVLC.VOUT_ANDROID_SURFACE);
  
          EventHandler.getInstance().addHandler(mHandler);
          holder.setKeepScreenOn(true);
  
          Media videoMedia = new Media(libvlc, "file:///storage/emulated/0/DCIM/Camera/20150513_005427.mp4");
  
          libvlc.playMRL(videoMedia.getMrl());
  </code></pre>
  
  <p>And this is the error i get:</p>
  
  <blockquote>
    <p>core input: open of `file:///storage/emulated/0/DCIM/Camera/20150513_005427.mp4' failed
    core input: Your input can't be opened
    core input: VLC is unable to open the MRL 'file:///storage/emulated/0/DCIM/Camera/20150513_005427.mp4'. Check the log for details.</p>
  </blockquote>