97 lines
2.5 KiB
C++
97 lines
2.5 KiB
C++
/* This file is part of Evoral.
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* Copyright (C) 2008 David Robillard <http://drobilla.net>
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* Copyright (C) 2000-2008 Paul Davis
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*
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* Evoral is free software; you can redistribute it and/or modify it under the
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* terms of the GNU General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option) any later
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* version.
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*
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* Evoral is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <cassert>
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#include <iostream>
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#include <limits>
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#include <glib.h>
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#ifndef COMPILER_MSVC
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#include "evoral/Note.hpp"
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#endif
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#include "temporal/beats.h"
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namespace Evoral {
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template<typename Time>
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Note<Time>::Note(uint8_t chan, Time t, Time l, uint8_t n, uint8_t v)
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: _on_event (MIDI_EVENT, t, 3, NULL, true)
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, _off_event (MIDI_EVENT, t + l, 3, NULL, true)
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{
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assert(chan < 16);
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_on_event.buffer()[0] = MIDI_CMD_NOTE_ON + chan;
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_on_event.buffer()[1] = n;
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_on_event.buffer()[2] = v;
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_off_event.buffer()[0] = MIDI_CMD_NOTE_OFF + chan;
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_off_event.buffer()[1] = n;
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_off_event.buffer()[2] = 0x40;
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assert(time() == t);
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assert(length() == l);
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assert(note() == n);
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assert(velocity() == v);
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assert(_on_event.channel() == _off_event.channel());
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assert(channel() == chan);
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}
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template<typename Time>
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Note<Time>::Note(const Note<Time>& copy)
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: _on_event(copy._on_event, true)
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, _off_event(copy._off_event, true)
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{
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assert(_on_event.buffer());
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assert(_off_event.buffer());
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/*
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assert(copy._on_event.size == 3);
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_on_event.buffer = _on_event_buffer;
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memcpy(_on_event_buffer, copy._on_event_buffer, 3);
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assert(copy._off_event.size == 3);
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_off_event.buffer = _off_event_buffer;
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memcpy(_off_event_buffer, copy._off_event_buffer, 3);
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*/
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assert(time() == copy.time());
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assert(end_time() == copy.end_time());
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assert(length() == copy.length());
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assert(note() == copy.note());
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assert(velocity() == copy.velocity());
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assert(_on_event.channel() == _off_event.channel());
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assert(channel() == copy.channel());
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}
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template<typename Time>
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Note<Time>::~Note()
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{
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}
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template<typename Time> void
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Note<Time>::set_id (event_id_t id)
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{
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_on_event.set_id (id);
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_off_event.set_id (id);
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}
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template class Note<Temporal::Beats>;
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} // namespace Evoral
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