title: Error : avformat_open_input: Protocol not found : -1330794744
body: <p>I am building an android stream player using Vitamio.
  Here is my codes:</p>
  
  <pre><code>    mVideoView = (VideoView) findViewById(R.id.videoView);
  
      path = "https://www.youtube.com/watch?v=vic5gj2qXKg";
      mVideoView.setVideoPath(path);
  
      mVideoView.setMediaController(new MediaController(this));
      mVideoView.requestFocus();
  
      mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
          @Override
          public void onPrepared(MediaPlayer mediaPlayer) {
              mediaPlayer.setPlaybackSpeed(1.0f);
          }
      });
  </code></pre>
  
  <p>But it returns ERROR:</p>
  
  <blockquote>
    <p>avformat_open_input: Protocol not found : -1330794744
    error (1, -1330794744)</p>
  </blockquote>
  
  <p>I think this error is related to FFMpeg for Vitamio.
  Who can solve this problem?
  Thank you.</p>