class MidiPlaylist;
-class MidiPlaylistSource : public MidiSource, public PlaylistSource {
+class LIBARDOUR_API MidiPlaylistSource : public MidiSource, public PlaylistSource {
public:
virtual ~MidiPlaylistSource ();
bool empty() const;
- framecnt_t length (framepos_t) const;
+ samplecnt_t length (samplepos_t) const;
- framecnt_t read_unlocked (Sample *dst, framepos_t start, framecnt_t cnt) const;
- framecnt_t write_unlocked (Sample *src, framecnt_t cnt);
+ samplecnt_t read_unlocked (Sample *dst, samplepos_t start, samplecnt_t cnt) const;
+ samplecnt_t write_unlocked (Sample *src, samplecnt_t cnt);
XMLNode& get_state ();
int set_state (const XMLNode&, int version);
- void append_event_unlocked_beats(const Evoral::Event<Evoral::MusicalTime>& ev);
- void append_event_unlocked_frames(const Evoral::Event<framepos_t>& ev, framepos_t source_start);
- void load_model(bool lock=true, bool force_reload=false);
- void destroy_model();
+ void append_event_beats(const Glib::Threads::Mutex::Lock& lock, const Evoral::Event<Temporal::Beats>& ev);
+ void append_event_samples(const Glib::Threads::Mutex::Lock& lock, const Evoral::Event<samplepos_t>& ev, samplepos_t source_start);
+ void load_model(const Glib::Threads::Mutex::Lock& lock, bool force_reload=false);
+ void destroy_model(const Glib::Threads::Mutex::Lock& lock);
protected:
friend class SourceFactory;
MidiPlaylistSource (Session&, const PBD::ID& orig, const std::string& name, boost::shared_ptr<MidiPlaylist>, uint32_t chn,
- frameoffset_t begin, framecnt_t len, Source::Flag flags);
+ sampleoffset_t begin, samplecnt_t len, Source::Flag flags);
MidiPlaylistSource (Session&, const XMLNode&);
- void flush_midi();
+ void flush_midi(const Lock& lock);
- framecnt_t read_unlocked (Evoral::EventSink<framepos_t>& dst,
- framepos_t position,
- framepos_t start, framecnt_t cnt,
- MidiStateTracker* tracker) const;
+ samplecnt_t read_unlocked (const Lock& lock,
+ Evoral::EventSink<samplepos_t>& dst,
+ samplepos_t position,
+ samplepos_t start,
+ samplecnt_t cnt,
+ Evoral::Range<samplepos_t>* loop_range,
+ MidiStateTracker* tracker,
+ MidiChannelFilter* filter) const;
- framecnt_t write_unlocked (MidiRingBuffer<framepos_t>& dst,
- framepos_t position,
- framecnt_t cnt);
+ samplecnt_t write_unlocked (const Lock& lock,
+ MidiRingBuffer<samplepos_t>& dst,
+ samplepos_t position,
+ samplecnt_t cnt);
private:
int set_state (const XMLNode&, int version, bool with_descendants);
- framecnt_t _length;
+ samplecnt_t _length;
};
} /* namespace */