#include <ardour/region.h>
#include <ardour/gain.h>
#include <ardour/logcurve.h>
-#include <ardour/export.h>
+#include <ardour/midi_source.h>
class XMLNode;
+using std::vector;
+
namespace ARDOUR {
class Route;
class Session;
class MidiFilter;
class MidiSource;
-class MidiRingBuffer;
+template<typename T> class MidiRingBuffer;
class MidiRegion : public Region
{
public:
+ typedef double TimeType;
+
~MidiRegion();
boost::shared_ptr<MidiSource> midi_source (uint32_t n=0) const;
+
+ /* Stub Readable interface */
+ 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& dst,
+ nframes_t read_at (MidiRingBuffer<TimeType>& dst,
nframes_t position,
nframes_t dur,
- uint32_t chan_n = 0) const;
+ uint32_t chan_n = 0,
+ NoteMode mode = Sustained) const;
- nframes_t master_read_at (MidiRingBuffer& dst,
+ nframes_t master_read_at (MidiRingBuffer<TimeType>& dst,
nframes_t position,
nframes_t dur,
- uint32_t chan_n=0) const;
+ 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;
+
+ /* automation */
+
+ boost::shared_ptr<Evoral::Control>
+ control(const Evoral::Parameter& id, bool create=false) {
+ return model()->data().control(id, create);
+ }
+
+ virtual boost::shared_ptr<const Evoral::Control>
+ control(const Evoral::Parameter& id) const {
+ return model()->data().control(id);
+ }
+
+ /* export */
+
+ int exportme (ARDOUR::Session&, ARDOUR::ExportSpecification&);
UndoAction get_memento() const;
+ boost::shared_ptr<MidiModel> model() { return midi_source()->model(); }
+ boost::shared_ptr<const MidiModel> model() const { return midi_source()->model(); }
+
private:
friend class RegionFactory;
MidiRegion (boost::shared_ptr<MidiSource>, nframes_t start, nframes_t length);
MidiRegion (boost::shared_ptr<MidiSource>, nframes_t start, nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags);
- MidiRegion (SourceList &, nframes_t start, nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags);
+ MidiRegion (const SourceList &, nframes_t start, nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags);
MidiRegion (boost::shared_ptr<const MidiRegion>, nframes_t start, nframes_t length, const string& name, layer_t = 0, Region::Flag flags = Region::DefaultFlags);
MidiRegion (boost::shared_ptr<const MidiRegion>);
MidiRegion (boost::shared_ptr<MidiSource>, const XMLNode&);
- MidiRegion (SourceList &, const XMLNode&);
+ MidiRegion (const SourceList &, const XMLNode&);
private:
- nframes_t _read_at (const SourceList&, MidiRingBuffer& dst,
+ nframes_t _read_at (const SourceList&, MidiRingBuffer<TimeType>& dst,
nframes_t position,
nframes_t dur,
- uint32_t chan_n = 0) const;
+ uint32_t chan_n = 0,
+ NoteMode mode = Sustained) const;
void recompute_at_start ();
void recompute_at_end ();
+ void switch_source(boost::shared_ptr<Source> source);
+
protected:
int set_live_state (const XMLNode&, Change&, bool send);