private void btnStart_Click(object sender, EventArgs e)
        {
            MjpegStreamDecoder mjpeg = new MjpegStreamDecoder();

            mjpeg.FrameReady += mjpeg_FrameReady;
            mjpeg.Error      += mjpeg_Error;
            mjpeg.ParseStream(new Uri("http://10.1.16.48:10086/?action=stream"));
        }