public void TestForwardVideoFile()
        {
            VideoDataLayerTest test = new VideoDataLayerTest(VideoDataParameter.VideoType.VIDEO);

            try
            {
                foreach (IVideoDataLayerTest t in test.Tests)
                {
                    t.TestForward();
                }
            }
            finally
            {
                test.Dispose();
            }
        }
        public void TestForwardWebCam()
        {
            VideoDataLayerTest test = new VideoDataLayerTest(VideoDataParameter.VideoType.WEBCAM);

            try
            {
                foreach (IVideoDataLayerTest t in test.Tests)
                {
                    t.TestForward();
                }
            }
            finally
            {
                test.Dispose();
            }
        }