/*
- Copyright (C) 2006 Paul Davis
- Written by Dave Robillard
-
+ Copyright (C) 2006 Paul Davis
+ Written by Dave Robillard
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#ifndef __ardour_midi_track_h__
#define __ardour_midi_track_h__
-#include <ardour/track.h>
-#include <ardour/midi_ring_buffer.h>
+#include "ardour/track.h"
+#include "ardour/midi_ring_buffer.h"
+#include "ardour/midi_state_tracker.h"
namespace ARDOUR
{
{
public:
MidiTrack (Session&, string name, Route::Flag f = Route::Flag (0), TrackMode m = Normal);
- MidiTrack (Session&, const XMLNode&);
~MidiTrack ();
-
- int roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame,
- nframes_t offset, int declick, bool can_record, bool rec_monitors_input);
-
- int no_roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame,
- nframes_t offset, bool state_changing, bool can_record, bool rec_monitors_input);
-
- int silent_roll (nframes_t nframes, nframes_t start_frame, nframes_t end_frame,
- nframes_t offset, bool can_record, bool rec_monitors_input);
- void process_output_buffers (BufferSet& bufs,
- nframes_t start_frame, nframes_t end_frame,
- nframes_t nframes, nframes_t offset, bool with_redirects, int declick,
- bool meter);
+ int roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame,
+ int declick, bool can_record, bool rec_monitors_input);
+
+ void handle_transport_stopped (bool abort, bool did_locate, bool flush_processors);
boost::shared_ptr<MidiDiskstream> midi_diskstream() const;
- int use_diskstream (string name);
- int use_diskstream (const PBD::ID& id);
+ void use_new_diskstream ();
+ void set_diskstream (boost::shared_ptr<Diskstream>);
void set_latency_delay (nframes_t);
- int export_stuff (BufferSet& bufs,
- nframes_t nframes, nframes_t end_frame);
+ int export_stuff (BufferSet& bufs, nframes_t nframes, sframes_t end_frame);
- void freeze (InterThreadInfo&);
+ void freeze_me (InterThreadInfo&);
void unfreeze ();
- void bounce (InterThreadInfo&);
- void bounce_range (nframes_t start, nframes_t end, InterThreadInfo&);
+ boost::shared_ptr<Region> bounce (InterThreadInfo&);
+ boost::shared_ptr<Region> bounce_range (
+ nframes_t start, nframes_t end, InterThreadInfo&, bool enable_processing);
- int set_state(const XMLNode& node);
+ int set_state(const XMLNode&, int version);
void midi_panic(void);
bool write_immediate_event(size_t size, const uint8_t* buf);
-
+
+ /** A control that will send "immediate" events to a MIDI track when twiddled */
struct MidiControl : public AutomationControl {
- MidiControl(MidiTrack* route, boost::shared_ptr<AutomationList> al)
- : AutomationControl (route->session(), al, al->parameter().to_string())
+ MidiControl(MidiTrack* route, const Evoral::Parameter& param,
+ boost::shared_ptr<AutomationList> al = boost::shared_ptr<AutomationList>())
+ : AutomationControl (route->session(), param, al)
, _route (route)
{}
-
- void set_value (float val);
-
+
+ void set_value (float val);
+
MidiTrack* _route;
};
-
+
NoteMode note_mode() const { return _note_mode; }
void set_note_mode (NoteMode m);
-
-protected:
+ bool step_editing() const { return _step_editing; }
+ void set_step_editing (bool yn);
+ MidiRingBuffer<nframes_t>& step_edit_ring_buffer() { return _step_edit_ring_buffer; }
+
+ uint8_t default_channel() const { return _default_channel; }
+ void set_default_channel (uint8_t chn);
+
+ bool midi_thru() const { return _midi_thru; }
+ void set_midi_thru (bool yn);
+
+protected:
XMLNode& state (bool full);
- int _set_state (const XMLNode&, bool call_base);
+ int _set_state (const XMLNode&, int, bool call_base);
private:
+ void write_out_of_band_data (BufferSet& bufs, sframes_t start_frame, sframes_t end_frame, nframes_t nframes);
- void write_controller_messages(MidiBuffer& buf,
- nframes_t start_frame, nframes_t end_frame, nframes_t nframes, nframes_t offset);
-
- int set_diskstream (boost::shared_ptr<MidiDiskstream> ds);
void set_state_part_two ();
void set_state_part_three ();
- MidiRingBuffer _immediate_events;
- NoteMode _note_mode;
+ MidiRingBuffer<nframes_t> _immediate_events;
+ MidiRingBuffer<nframes_t> _step_edit_ring_buffer;
+ NoteMode _note_mode;
+ bool _step_editing;
+ uint8_t _default_channel;
+ bool _midi_thru;
+
+ int no_roll (nframes_t nframes, sframes_t start_frame, sframes_t end_frame,
+ bool state_changing, bool can_record, bool rec_monitors_input);
+ void push_midi_input_to_step_edit_ringbuffer (nframes_t nframes);
};
} /* namespace ARDOUR*/