/// <summary>
 /// Set threshold parameter at runtime. [public use]
 /// </summary>
 /// <param name="o">New parameter</param>
 public void SetVideoThreshold(int o)
 {
     if (HasNativeHandle())
     {
         ARUWP.aruwpSetVideoThreshold(o);
         threshold = ARUWP.aruwpGetVideoThreshold();
         if (threshold != o)
         {
             Debug.Log(TAG + ": Unable to set video threshold to " + o);
         }
     }
     else
     {
         Debug.Log(TAG + ": SetVideoThreshold() unsupported status");
     }
 }
 public void setVideoThreshold(int o)
 {
     if (state == State.DETECTION_RUNNING)
     {
         ARUWP.aruwpSetVideoThreshold(o);
         threshold = ARUWP.aruwpGetVideoThreshold();
         if (threshold != o)
         {
             Debug.Log(TAG + ": Unable to set video threshold to " + o);
         }
     }
     else
     {
         threshold = o;
     }
 }