**
** \legal
** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
+** Copyright (c) 2007 Chris Moore
**
** This package is free software; you can redistribute it and/or
** modify it under the terms of the GNU General Public License as
yuv(const char *filename);
virtual ~yuv();
+ virtual bool init();
virtual bool set_rend_desc(synfig::RendDesc *desc);
virtual bool start_frame(synfig::ProgressCallback *cb);
virtual void end_frame();