1 /* This file is part of Evoral.
2 * Copyright (C) 2008 David Robillard <http://drobilla.net>
3 * Copyright (C) 2000-2008 Paul Davis
5 * Evoral is free software; you can redistribute it and/or modify it under the
6 * terms of the GNU General Public License as published by the Free Software
7 * Foundation; either version 2 of the License, or (at your option) any later
10 * Evoral is distributed in the hope that it will be useful, but WITHOUT ANY
11 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
14 * You should have received a copy of the GNU General Public License along
15 * with this program; if not, write to the Free Software Foundation, Inc.,
16 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 #include "evoral/Note.hpp"
28 template<typename Time>
29 Note<Time>::Note(uint8_t chan, Time t, Time l, uint8_t n, uint8_t v)
31 : _on_event (0xDE, t, 3, NULL, true)
32 , _off_event (0xAD, t + l, 3, NULL, true)
36 _on_event.buffer()[0] = MIDI_CMD_NOTE_ON + chan;
37 _on_event.buffer()[1] = n;
38 _on_event.buffer()[2] = v;
40 _off_event.buffer()[0] = MIDI_CMD_NOTE_OFF + chan;
41 _off_event.buffer()[1] = n;
42 _off_event.buffer()[2] = 0x40;
45 assert(length() == l);
47 assert(velocity() == v);
48 assert(_on_event.channel() == _off_event.channel());
49 assert(channel() == chan);
53 template<typename Time>
54 Note<Time>::Note(const Note<Time>& copy)
55 : _on_event(copy._on_event, true)
56 , _off_event(copy._off_event, true)
60 assert(_on_event.buffer());
61 assert(_off_event.buffer());
63 assert(copy._on_event.size == 3);
64 _on_event.buffer = _on_event_buffer;
65 memcpy(_on_event_buffer, copy._on_event_buffer, 3);
67 assert(copy._off_event.size == 3);
68 _off_event.buffer = _off_event_buffer;
69 memcpy(_off_event_buffer, copy._off_event_buffer, 3);
72 assert(time() == copy.time());
73 assert(end_time() == copy.end_time());
74 assert(length() == copy.length());
75 assert(note() == copy.note());
76 assert(velocity() == copy.velocity());
77 assert(_on_event.channel() == _off_event.channel());
78 assert(channel() == copy.channel());
81 template<typename Time>
86 template<typename Time> void
87 Note<Time>::set_id (event_id_t id)
89 _on_event.set_id (id);
90 _off_event.set_id (id);
93 template<typename Time>
95 Note<Time>::operator=(const Note<Time>& other)
97 _on_event = other._on_event;
98 _off_event = other._off_event;
100 assert(time() == other.time());
101 assert(end_time() == other.end_time());
102 assert(length() == other.length());
103 assert(note() == other.note());
104 assert(velocity() == other.velocity());
105 assert(_on_event.channel() == _off_event.channel());
106 assert(channel() == other.channel());
111 template class Note<Evoral::Beats>;
113 } // namespace Evoral