class Gain;
class Combiner;
class Player;
+class Trimmer;
/** @class ABTranscoder
* @brief A transcoder which uses one Film for the left half of the screen, and a different one
boost::shared_ptr<Matcher> _matcher;
boost::shared_ptr<DelayLine> _delay_line;
boost::shared_ptr<Gain> _gain;
+ boost::shared_ptr<Trimmer> _trimmer;
boost::shared_ptr<Image> _image;
};