#include <boost/utility.hpp>
#include "ardour/ardour.h"
+#include "ardour/midi_cursor.h"
#include "ardour/midi_model.h"
#include "ardour/midi_state_tracker.h"
#include "ardour/note_fixer.h"
namespace ARDOUR
{
-class BeatsFramesConverter;
+class BeatsSamplesConverter;
class MidiChannelFilter;
class MidiRegion;
class Session;
/** This constructor does NOT notify others (session) */
MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other,
- framepos_t start,
- framecnt_t cnt,
+ samplepos_t start,
+ samplecnt_t cnt,
std::string name,
bool hidden = false);
/** Read a range from the playlist into an event sink.
*
* @param buf Destination for events.
- * @param start First frame of read range.
- * @param cnt Number of frames in read range.
+ * @param start First sample of read range.
+ * @param cnt Number of samples in read range.
* @param loop_range If non-null, all event times will be mapped into this loop range.
* @param chan_n Must be 0 (this is the audio-style "channel", where each
* channel is backed by a separate region, not MIDI channels, which all
* exist in the same region and are not handled here).
- * @return The number of frames read (time, not an event count).
+ * @return The number of samples read (time, not an event count).
*/
- framecnt_t read (Evoral::EventSink<framepos_t>& buf,
- framepos_t start,
- framecnt_t cnt,
- Evoral::Range<framepos_t>* loop_range,
+ samplecnt_t read (Evoral::EventSink<samplepos_t>& buf,
+ samplepos_t start,
+ samplecnt_t cnt,
+ Evoral::Range<samplepos_t>* loop_range,
uint32_t chan_n = 0,
MidiChannelFilter* filter = NULL);
int set_state (const XMLNode&, int version);
bool destroy_region (boost::shared_ptr<Region>);
+ void _split_region (boost::shared_ptr<Region>, const MusicSample& position);
void set_note_mode (NoteMode m) { _note_mode = m; }
* @param dst Sink to write note offs to.
* @param time Time stamp of all written note offs.
*/
- void resolve_note_trackers (Evoral::EventSink<framepos_t>& dst, framepos_t time);
+ void resolve_note_trackers (Evoral::EventSink<samplepos_t>& dst, samplepos_t time);
protected:
void remove_dependents (boost::shared_ptr<Region> region);
+ void region_going_away (boost::weak_ptr<Region> region);
private:
- typedef Evoral::Note<Evoral::Beats> Note;
- typedef Evoral::Event<framepos_t> Event;
+ typedef Evoral::Note<Temporal::Beats> Note;
+ typedef Evoral::Event<samplepos_t> Event;
struct RegionTracker : public boost::noncopyable {
+ MidiCursor cursor; ///< Cursor (iterator and read state)
MidiStateTracker tracker; ///< Active note tracker
NoteFixer fixer; ///< Edit compensation
};
NoteTrackers _note_trackers;
NoteMode _note_mode;
- framepos_t _read_end;
+ samplepos_t _read_end;
};
} /* namespace ARDOUR */