code: public void configureForPublish( Context context, SurfaceView mSurfaceView, DisplayOrientation orientation )
    {
      session = getSession( context, mSurfaceView, orientation.getValue() );
      rtspClient = getRtspClient( context, session );
    }
docs: <p>
  default video quality to 176x144 20fps 500Kbps<br/>
  default audio quality to 16 000 sampleRate 272000 bitRate
  </p>