code: public void setInOutPoint(long in, long out)
  	{
  		// Remove in/out point (we're replacing it)
  		removeInOutPoint();
  
  		// Build a new InOutPoints element
  		Element filter = buildInOutElement(in, out);
  
  		element.addContent(filter);
  	}
docs: Set the in/out frame points (expressed in timebase of 1/27,000,000)
  
  @param in
  @param out