- virtual nframes64_t read (Sample*, nframes64_t pos, nframes64_t cnt, int channel) const { return 0; }
- virtual nframes64_t readable_length() const { return length(); }
-
- nframes_t read_at (MidiRingBuffer<TimeType>& dst,
- nframes_t position,
- nframes_t dur,
- uint32_t chan_n = 0,
- NoteMode mode = Sustained) const;
-
- nframes_t master_read_at (MidiRingBuffer<TimeType>& dst,
- nframes_t position,
- nframes_t dur,
- uint32_t chan_n = 0,
- NoteMode mode = Sustained) const;
-
- XMLNode& state (bool);
- int set_state (const XMLNode&);
-
- int separate_by_channel (ARDOUR::Session&, vector<MidiRegion*>&) const;
-
+ virtual framecnt_t read (Sample*, framepos_t /*pos*/, framecnt_t /*cnt*/, int /*channel*/) const { return 0; }
+ virtual framecnt_t readable_length() const { return length(); }
+
+ framecnt_t read_at (Evoral::EventSink<framepos_t>& dst,
+ framepos_t position,
+ framecnt_t dur,
+ uint32_t chan_n = 0,
+ NoteMode mode = Sustained,
+ MidiStateTracker* tracker = 0) const;
+
+ framecnt_t master_read_at (MidiRingBuffer<framepos_t>& dst,
+ framepos_t position,
+ framecnt_t dur,
+ uint32_t chan_n = 0,
+ NoteMode mode = Sustained) const;
+
+ XMLNode& state ();
+ int set_state (const XMLNode&, int version);
+
+ int separate_by_channel (ARDOUR::Session&, std::vector< boost::shared_ptr<Region> >&) const;
+