bool display_to_user() const;
- void run (BufferSet& /*bufs*/, framepos_t /*start_frame*/, framepos_t /*end_frame*/, pframes_t /*nframes*/, bool /*result_required*/);
+ void run (BufferSet& /*bufs*/, framepos_t /*start_frame*/, framepos_t /*end_frame*/, double /*speed*/, pframes_t /*nframes*/, bool /*result_required*/);
XMLNode& state (bool full);
int set_state (const XMLNode&, int /* version */);