get_filename
  
  Description:
  [ 
Version ( since = 
"0.14" ) ]
public unowned string get_filename ()
  
    Returns the media clip filename, in case of non-embedded media.
     filename might be a local relative or absolute path or a URI
    Parameters:
    
    Returns:
    
      
        | a filename, return value is owned by Media and should not be freed |