* if false, the method need not bother writing to @a bufs if it doesn't want to.
*/
virtual void run (BufferSet& /*bufs*/, framepos_t /*start_frame*/, framepos_t /*end_frame*/, double speed, pframes_t /*nframes*/, bool /*result_required*/) {}
- virtual void silence (framecnt_t /*nframes*/, framepos_t /*start_frame*/) {}
+ virtual void silence (framecnt_t nframes, framepos_t start_frame) { automation_run (start_frame, nframes); }
virtual void activate () { _pending_active = true; ActiveChanged(); }
virtual void deactivate () { _pending_active = false; ActiveChanged(); }