float capture_buffer_load() const;
void get_playback (MidiBuffer& dst, framecnt_t);
+ void flush_playback (framepos_t, framepos_t);
void set_record_enabled (bool yn);
+
+ void reset_tracker ();
boost::shared_ptr<MidiPlaylist> midi_playlist () { return boost::dynamic_pointer_cast<MidiPlaylist>(_playlist); }
XMLNode& get_state(void);
int set_state(const XMLNode&, int version);
- void monitor_input (bool);
+ void ensure_jack_monitors_input (bool);
boost::shared_ptr<SMFSource> write_source () { return _write_source; }
void set_note_mode (NoteMode m);
- uint16_t get_channel_mask() {
- uint16_t playback_mask = _playback_buf->get_channel_mask();
-#ifndef NDEBUG
- uint16_t capture_mask = _capture_buf->get_channel_mask();
- assert(playback_mask == capture_mask);
-#endif
- return playback_mask;
- }
-
- void set_channel_mode(ChannelMode mode, uint16_t mask) {
- _playback_buf->set_channel_mode(mode, mask);
- _capture_buf->set_channel_mode(mode, mask);
- }
-
- ChannelMode get_channel_mode() {
- ChannelMode playback_mode = _playback_buf->get_channel_mode();
-#ifndef NDEBUG
- ChannelMode capture_mode = _capture_buf->get_channel_mode();
- assert(playback_mode == capture_mode);
-#endif
- return playback_mode;
- }
-
/** Emitted when some MIDI data has been received for recording.
* Parameter is the source that it is destined for.
* A caller can get a copy of the data with get_gui_feed_buffer ()
protected:
friend class MidiTrack;
- int process (framepos_t transport_frame, pframes_t nframes, framecnt_t &);
+ int process (BufferSet&, framepos_t transport_frame, pframes_t nframes, framecnt_t &, bool need_diskstream);
+ frameoffset_t calculate_playback_distance (pframes_t nframes);
bool commit (framecnt_t nframes);
static framecnt_t midi_readahead;
void adjust_playback_buffering () {}
void adjust_capture_buffering () {}
- void engage_record_enable ();
- void disengage_record_enable ();
-
+ bool prep_record_enable ();
+ bool prep_record_disable ();
+
MidiRingBuffer<framepos_t>* _playback_buf;
MidiRingBuffer<framepos_t>* _capture_buf;
boost::weak_ptr<MidiPort> _source_port;
boost::shared_ptr<SMFSource> _write_source;
NoteMode _note_mode;
- volatile gint _frames_written_to_ringbuffer;
- volatile gint _frames_read_from_ringbuffer;
+ gint _frames_written_to_ringbuffer;
+ gint _frames_read_from_ringbuffer;
+ volatile gint _frames_pending_write;
+ volatile gint _num_captured_loops;
/** A buffer that we use to put newly-arrived MIDI data in for
the GUI to read (so that it can update itself).
*/
MidiBuffer _gui_feed_buffer;
- mutable Glib::Mutex _gui_feed_buffer_mutex;
+ mutable Glib::Threads::Mutex _gui_feed_buffer_mutex;
};
}; /* namespace ARDOUR */