//结束视频播放
 public void StopAudio()
 {
     VedioTimer.text = "00:00/00:00";
     DefaultTex.SetActive(true);
     VedioInte.Stop();
     VedioBar[ChangePlayMode.ClickTimes % 2].value = 0;
     m_PlaySw = 0;
     ChangePlayIcon(0);
 }
 //播放暂停功能
 public void PlayOrPause()
 {
     if (++m_PlaySw % 2 == 1)
     {
         //StartCoroutine(IE_PlayVedio(m_Cclip));
         PlayVedio1(m_Cclip);
         ChangePlayIcon(1);
     }
     else
     {
         VedioInte.Pause();
         ChangePlayIcon(0);
     }
 }