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/*
* Copyright (C) 2006-2016 David Robillard <d@drobilla.net>
* Copyright (C) 2007-2017 Paul Davis <paul@linuxaudiosystems.com>
* Copyright (C) 2009-2012 Carl Hetherington <carl@carlh.net>
* Copyright (C) 2013 John Emmas <john@creativepost.co.uk>
* Copyright (C) 2017-2019 Robin Gareus <robin@gareus.org>
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __ardour_midi_playlist_h__
#define __ardour_midi_playlist_h__
#include <vector>
#include <list>
#include <boost/utility.hpp>
#include "evoral/Parameter.h"
#include "ardour/ardour.h"
#include "ardour/midi_cursor.h"
#include "ardour/midi_model.h"
#include "ardour/midi_state_tracker.h"
#include "ardour/playlist.h"
#include "evoral/Note.h"
#include "evoral/Parameter.h"
#include "ardour/rt_midibuffer.h"
namespace Evoral {
template<typename Time> class EventSink;
class Beats;
}
namespace ARDOUR
{
class BeatsSamplesConverter;
class MidiChannelFilter;
class MidiRegion;
class Session;
class Source;
template<typename T> class MidiRingBuffer;
class LIBARDOUR_API MidiPlaylist : public ARDOUR::Playlist
{
public:
MidiPlaylist (Session&, const XMLNode&, bool hidden = false);
MidiPlaylist (Session&, std::string name, bool hidden = false);
MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other, std::string name, bool hidden = false);
/** This constructor does NOT notify others (session) */
MidiPlaylist (boost::shared_ptr<const MidiPlaylist> other,
samplepos_t start,
samplecnt_t cnt,
std::string name,
bool hidden = false);
~MidiPlaylist ();
void render (MidiChannelFilter*);
RTMidiBuffer* rendered();
int set_state (const XMLNode&, int version);
bool destroy_region (boost::shared_ptr<Region>);
void _split_region (boost::shared_ptr<Region>, const MusicSample& position);
void set_note_mode (NoteMode m) { _note_mode = m; }
std::set<Evoral::Parameter> contained_automation();
/** Clear all note trackers. */
void reset_note_trackers ();
/** Resolve all pending notes and clear all note trackers.
*
* @param dst Sink to write note offs to.
* @param time Time stamp of all written note offs.
*/
void resolve_note_trackers (Evoral::EventSink<samplepos_t>& dst, samplepos_t time);
protected:
void remove_dependents (boost::shared_ptr<Region> region);
void region_going_away (boost::weak_ptr<Region> region);
private:
void dump () const;
NoteMode _note_mode;
samplepos_t _read_end;
RTMidiBuffer _rendered;
};
} /* namespace ARDOUR */
#endif /* __ardour_midi_playlist_h__ */
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