X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fevoral%2Fevoral%2FSequence.hpp;h=7c0818a7fb26459dbd39d02a58f7a558a5278d1d;hb=0f5a73a7fd00015b9d95bf05f5f4266ae782d469;hp=280fc600de4453f2fe0fc4f02b14a2066f29f1e8;hpb=59076a7e4c66db12bbbfbf01f012ca2f6ba4bf56;p=ardour.git

diff --git a/libs/evoral/evoral/Sequence.hpp b/libs/evoral/evoral/Sequence.hpp
index 280fc600de..7c0818a7fb 100644
--- a/libs/evoral/evoral/Sequence.hpp
+++ b/libs/evoral/evoral/Sequence.hpp
@@ -28,15 +28,14 @@
 #include <glibmm/threads.h>
 
 #include "evoral/visibility.h"
-#include "evoral/types.hpp"
 #include "evoral/Note.hpp"
-#include "evoral/Parameter.hpp"
 #include "evoral/ControlSet.hpp"
 #include "evoral/ControlList.hpp"
 #include "evoral/PatchChange.hpp"
 
 namespace Evoral {
 
+class Parameter;
 class TypeMap;
 template<typename Time> class EventSink;
 template<typename Time> class Note;
@@ -82,14 +81,15 @@ protected:
 
 public:
 
-	typedef typename boost::shared_ptr<Evoral::Note<Time> >  NotePtr;
-	typedef typename boost::shared_ptr<const Evoral::Note<Time> >  constNotePtr;
+	typedef typename boost::shared_ptr<Evoral::Note<Time> >       NotePtr;
+	typedef typename boost::weak_ptr<Evoral::Note<Time> >         WeakNotePtr;
+	typedef typename boost::shared_ptr<const Evoral::Note<Time> > constNotePtr;
 
 	typedef boost::shared_ptr<Glib::Threads::RWLock::ReaderLock> ReadLock;
-	typedef boost::shared_ptr<WriteLockImpl>            WriteLock;
+	typedef boost::shared_ptr<WriteLockImpl>                     WriteLock;
 
 	virtual ReadLock  read_lock() const { return ReadLock(new Glib::Threads::RWLock::ReaderLock(_lock)); }
-        virtual WriteLock write_lock()      { return WriteLock(new WriteLockImpl(_lock, _control_lock)); }
+	virtual WriteLock write_lock()      { return WriteLock(new WriteLockImpl(_lock, _control_lock)); }
 
 	void clear();
 
@@ -105,10 +105,12 @@ public:
 		ResolveStuckNotes
 	};
 
-	void end_write (StuckNoteOption, Time when = 0);
+	void end_write (StuckNoteOption, Time when = Time());
 
 	void append(const Event<Time>& ev, Evoral::event_id_t evid);
 
+	const TypeMap& type_map() const { return _type_map; }
+
 	inline size_t n_notes() const { return _notes.size(); }
 	inline bool   empty()   const { return _notes.empty() && _sysexes.empty() && _patch_changes.empty() && ControlSet::controls_empty(); }
 
@@ -127,24 +129,25 @@ public:
 	struct EarlierNoteComparator {
 		inline bool operator()(const boost::shared_ptr< const Note<Time> > a,
 		                       const boost::shared_ptr< const Note<Time> > b) const {
-			return musical_time_less_than (a->time(), b->time());
+			return a->time() < b->time();
 		}
 	};
 
+#if 0 // NOT USED
 	struct LaterNoteComparator {
 		typedef const Note<Time>* value_type;
 		inline bool operator()(const boost::shared_ptr< const Note<Time> > a,
 		                       const boost::shared_ptr< const Note<Time> > b) const {
-			return musical_time_greater_than (a->time(), b->time());
 			return a->time() > b->time();
 		}
 	};
+#endif
 
 	struct LaterNoteEndComparator {
 		typedef const Note<Time>* value_type;
 		inline bool operator()(const boost::shared_ptr< const Note<Time> > a,
 		                       const boost::shared_ptr< const Note<Time> > b) const {
-			return musical_time_greater_than (a->end_time(), b->end_time());
+			return a->end_time().to_double() > b->end_time().to_double();
 		}
 	};
 
@@ -188,7 +191,7 @@ public:
 
 	struct EarlierSysExComparator {
 		inline bool operator() (constSysExPtr a, constSysExPtr b) const {
-			return musical_time_less_than (a->time(), b->time());
+			return a->time() < b->time();
 		}
 	};
 
@@ -201,7 +204,7 @@ public:
 
 	struct EarlierPatchChangeComparator {
 		inline bool operator() (constPatchChangePtr a, constPatchChangePtr b) const {
-			return musical_time_less_than (a->time(), b->time());
+			return a->time() < b->time();
 		}
 	};
 
@@ -216,20 +219,21 @@ private:
 public:
 
 	/** Read iterator */
-	class LIBEVORAL_API /* Added by JE - */ const_iterator {
+	class LIBEVORAL_API const_iterator {
 	public:
 		const_iterator();
-		const_iterator(const Sequence<Time>& seq, Time t, bool, std::set<Evoral::Parameter> const &);
-		~const_iterator();
+		const_iterator(const Sequence<Time>&              seq,
+		               Time                               t,
+		               bool                               force_discrete,
+		               const std::set<Evoral::Parameter>& filtered,
+		               const std::set<WeakNotePtr>*       active_notes=NULL);
 
 		inline bool valid() const { return !_is_end && _event; }
-		//inline bool locked() const { return _locked; }
 
-		void invalidate();
+		void invalidate(std::set<WeakNotePtr>* notes);
 
-		const Event<Time>& operator*()  const { return *_event;  }
-		const boost::shared_ptr< Event<Time> > operator->() const  { return _event; }
-		const boost::shared_ptr< Event<Time> > get_event_pointer() { return _event; }
+		const Event<Time>& operator*() const { return *_event;  }
+		const boost::shared_ptr< const Event<Time> > operator->() const { return _event; }
 
 		const const_iterator& operator++(); // prefix only
 
@@ -241,6 +245,9 @@ public:
 	private:
 		friend class Sequence<Time>;
 
+		Time choose_next(Time earliest_t);
+		void set_event();
+
 		typedef std::vector<ControlIterator> ControlIterators;
 		enum MIDIMessageType { NIL, NOTE_ON, NOTE_OFF, CONTROL, SYSEX, PATCH_CHANGE };
 
@@ -263,10 +270,11 @@ public:
 	};
 
 	const_iterator begin (
-		Time t = 0,
-		bool force_discrete = false,
-		std::set<Evoral::Parameter> const & f = std::set<Evoral::Parameter> ()) const {
-		return const_iterator (*this, t, force_discrete, f);
+		Time                               t              = Time(),
+		bool                               force_discrete = false,
+		const std::set<Evoral::Parameter>& f              = std::set<Evoral::Parameter>(),
+		const std::set<WeakNotePtr>*       active_notes   = NULL) const {
+		return const_iterator (*this, t, force_discrete, f, active_notes);
 	}
 
 	const const_iterator& end() const { return _end_iter; }
@@ -327,11 +335,11 @@ private:
 	bool overlaps_unlocked (const NotePtr& ev, const NotePtr& ignore_this_note) const;
 	bool contains_unlocked (const NotePtr& ev) const;
 
-	void append_note_on_unlocked (NotePtr, Evoral::event_id_t);
-	void append_note_off_unlocked(NotePtr);
+	void append_note_on_unlocked(const MIDIEvent<Time>& event, Evoral::event_id_t);
+	void append_note_off_unlocked(const MIDIEvent<Time>& event);
 	void append_control_unlocked(const Parameter& param, Time time, double value, Evoral::event_id_t);
 	void append_sysex_unlocked(const MIDIEvent<Time>& ev, Evoral::event_id_t);
-	void append_patch_change_unlocked (const PatchChange<Time>&, Evoral::event_id_t);
+	void append_patch_change_unlocked(const PatchChange<Time>&, Evoral::event_id_t);
 
 	void get_notes_by_pitch (Notes&, NoteOperator, uint8_t val, int chan_mask = 0) const;
 	void get_notes_by_velocity (Notes&, NoteOperator, uint8_t val, int chan_mask = 0) const;