diff options
Diffstat (limited to 'libs/ardour/ardour/midi_source.h')
| -rw-r--r-- | libs/ardour/ardour/midi_source.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/libs/ardour/ardour/midi_source.h b/libs/ardour/ardour/midi_source.h index a479b4a8a8..7056748786 100644 --- a/libs/ardour/ardour/midi_source.h +++ b/libs/ardour/ardour/midi_source.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2006 Paul Davis + Copyright (C) 2006 Paul Davis Written by Dave Robillard, 2006 This program is free software; you can redistribute it and/or modify @@ -46,7 +46,7 @@ class MidiSource : virtual public Source MidiSource (Session& session, std::string name, Source::Flag flags = Source::Flag(0)); MidiSource (Session& session, const XMLNode&); virtual ~MidiSource (); - + /** Read the data in a given time range from the MIDI source. * All time stamps in parameters are in audio frames (even if the source has tempo time). * \param dst Ring buffer where read events are written @@ -69,14 +69,14 @@ class MidiSource : virtual public Source virtual void append_event_unlocked_frames(const Evoral::Event<nframes_t>& ev, sframes_t source_start) = 0; - + virtual sframes_t length (sframes_t pos) const; virtual void update_length (sframes_t pos, sframes_t cnt); virtual void mark_streaming_midi_write_started (NoteMode mode, sframes_t start_time); virtual void mark_streaming_write_started (); virtual void mark_streaming_write_completed (); - + virtual void session_saved(); std::string captured_for() const { return _captured_for; } @@ -86,13 +86,13 @@ class MidiSource : virtual public Source uint32_t write_data_count() const { return _write_data_count; } static sigc::signal<void,MidiSource*> MidiSourceCreated; - + // Signal a range of recorded data is available for reading from model() mutable sigc::signal<void,sframes_t,nframes_t> ViewDataRangeReady; - + XMLNode& get_state (); int set_state (const XMLNode&); - + bool length_mutable() const { return true; } virtual void load_model(bool lock=true, bool force_reload=false) = 0; @@ -104,14 +104,14 @@ class MidiSource : virtual public Source void invalidate(); void set_note_mode(NoteMode mode); - + boost::shared_ptr<MidiModel> model() { return _model; } void set_model(boost::shared_ptr<MidiModel> m) { _model = m; } void drop_model() { _model.reset(); } protected: virtual void flush_midi() = 0; - + virtual nframes_t read_unlocked (MidiRingBuffer<nframes_t>& dst, sframes_t position, sframes_t start, nframes_t cnt, @@ -120,16 +120,16 @@ class MidiSource : virtual public Source virtual nframes_t write_unlocked (MidiRingBuffer<nframes_t>& dst, sframes_t position, nframes_t cnt) = 0; - + std::string _captured_for; mutable uint32_t _read_data_count; ///< modified in read() mutable uint32_t _write_data_count; ///< modified in write() - + boost::shared_ptr<MidiModel> _model; bool _writing; - + mutable Evoral::Sequence<Evoral::MusicalTime>::const_iterator _model_iter; - + mutable double _length_beats; mutable sframes_t _last_read_end; sframes_t _last_write_end; |