#include <vector>
+#include "evoral/Beats.hpp"
+#include "evoral/Range.hpp"
+
#include "ardour/ardour.h"
#include "ardour/region.h"
namespace ARDOUR {
namespace Properties {
- /* this is pseudo-property: nothing has this as an actual
- property, but it allows us to signal changes to the
- MidiModel used by the MidiRegion
- */
- LIBARDOUR_API extern PBD::PropertyDescriptor<void*> midi_data;
- LIBARDOUR_API extern PBD::PropertyDescriptor<Evoral::MusicalTime> start_beats;
- LIBARDOUR_API extern PBD::PropertyDescriptor<Evoral::MusicalTime> length_beats;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<Evoral::Beats> start_beats;
+ LIBARDOUR_API extern PBD::PropertyDescriptor<Evoral::Beats> length_beats;
}
}
namespace ARDOUR {
-class Route;
-class Playlist;
-class Session;
+class MidiChannelFilter;
class MidiFilter;
class MidiModel;
class MidiSource;
class MidiStateTracker;
+class Playlist;
+class Route;
+class Session;
template<typename T> class MidiRingBuffer;
~MidiRegion();
+ bool do_export (std::string path) const;
+
boost::shared_ptr<MidiRegion> clone (std::string path = std::string()) const;
+ boost::shared_ptr<MidiRegion> clone (boost::shared_ptr<MidiSource>) const;
boost::shared_ptr<MidiSource> midi_source (uint32_t n=0) const;
framecnt_t read_at (Evoral::EventSink<framepos_t>& dst,
framepos_t position,
framecnt_t dur,
+ Evoral::Range<framepos_t>* loop_range,
uint32_t chan_n = 0,
NoteMode mode = Sustained,
- MidiStateTracker* tracker = 0) const;
+ MidiStateTracker* tracker = 0,
+ MidiChannelFilter* filter = 0) const;
framecnt_t master_read_at (MidiRingBuffer<framepos_t>& dst,
framepos_t position,
framecnt_t dur,
+ Evoral::Range<framepos_t>* loop_range,
uint32_t chan_n = 0,
NoteMode mode = Sustained) const;
boost::shared_ptr<const MidiModel> model() const;
void fix_negative_start ();
- void transpose (int);
+ Evoral::Beats start_beats () {return _start_beats.val(); }
+ void set_start_beats (const Evoral::Beats start_beats) {_start_beats = start_beats; }
+ Evoral::Beats length_beats () {return _length_beats.val(); }
+ void set_length_beats (const Evoral::Beats length_beats) {_length_beats = length_beats; }
+
+ void clobber_sources (boost::shared_ptr<MidiSource> source);
protected:
private:
friend class RegionFactory;
- PBD::Property<Evoral::MusicalTime> _start_beats;
- PBD::Property<Evoral::MusicalTime> _length_beats;
+ PBD::Property<Evoral::Beats> _start_beats;
+ PBD::Property<Evoral::Beats> _length_beats;
MidiRegion (const SourceList&);
MidiRegion (boost::shared_ptr<const MidiRegion>);
- MidiRegion (boost::shared_ptr<const MidiRegion>, frameoffset_t offset);
+ MidiRegion (boost::shared_ptr<const MidiRegion>, frameoffset_t offset, const int32_t sub_num = 0);
framecnt_t _read_at (const SourceList&, Evoral::EventSink<framepos_t>& dst,
framepos_t position,
framecnt_t dur,
+ Evoral::Range<framepos_t>* loop_range,
uint32_t chan_n = 0,
NoteMode mode = Sustained,
- MidiStateTracker* tracker = 0) const;
+ MidiStateTracker* tracker = 0,
+ MidiChannelFilter* filter = 0) const;
void register_properties ();
void post_set (const PBD::PropertyChange&);
void recompute_at_start ();
void recompute_at_end ();
- void set_position_internal (framepos_t pos, bool allow_bbt_recompute);
- void set_length_internal (framecnt_t len);
- void set_start_internal (framecnt_t);
- void update_length_beats ();
+ void set_position_internal (framepos_t pos, bool allow_bbt_recompute, const int32_t sub_num);
+ void set_length_internal (framecnt_t len, const int32_t sub_num);
+ void set_start_internal (framecnt_t, const int32_t sub_num);
+ void trim_to_internal (framepos_t position, framecnt_t length, const int32_t sub_num);
+ void update_length_beats (const int32_t sub_num);
void model_changed ();
void model_automation_state_changed (Evoral::Parameter const &);
- void model_contents_changed ();
void set_start_beats_from_start_frames ();
- void update_after_tempo_map_change ();
+ void update_after_tempo_map_change (bool send_change = true);
std::set<Evoral::Parameter> _filtered_parameters; ///< parameters that we ask our source not to return when reading
PBD::ScopedConnection _model_connection;