- void process_video (boost::shared_ptr<Image> i, bool same, boost::shared_ptr<Subtitle> s);
- void process_audio (boost::weak_ptr<const AudioContent>, boost::shared_ptr<AudioBuffers>);
+ void process_video (boost::shared_ptr<Image> i, bool same, boost::shared_ptr<Subtitle> s, double);
+ void process_audio (boost::weak_ptr<const AudioContent>, boost::shared_ptr<AudioBuffers>, double);