- void prepare ();
- boost::shared_ptr<Image> image (dcp::NoteHandler note, boost::function<AVPixelFormat (AVPixelFormat)> pixel_format, bool aligned, bool fast) const;
+ void prepare (boost::function<AVPixelFormat (AVPixelFormat)> pixel_format, bool aligned, bool fast);
+ boost::shared_ptr<Image> image (boost::function<AVPixelFormat (AVPixelFormat)> pixel_format, bool aligned, bool fast) const;