1 /* This file is part of Evoral.
2 * Copyright (C) 2008 Dave 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
19 #include <evoral/Event.hpp>
23 #ifdef EVENT_ALLOW_ALLOC
24 Event::Event(double t, uint32_t s, uint8_t* b, bool owns_buffer)
28 , _owns_buffer(owns_buffer)
31 _buffer = (uint8_t*)malloc(_size);
33 memcpy(_buffer, b, _size);
35 memset(_buffer, 0, _size);
40 Event::Event(const Event& copy, bool owns_buffer)
43 , _buffer(copy._buffer)
44 , _owns_buffer(owns_buffer)
47 _buffer = (uint8_t*)malloc(_size);
49 memcpy(_buffer, copy._buffer, _size);
51 memset(_buffer, 0, _size);
62 #endif // EVENT_ALLOW_ALLOC
66 Event::Event(const XMLNode& event)
68 string name = event.name();
70 if (name == "ControlChange") {
72 } else if (name == "ProgramChange") {
78 boost::shared_ptr<XMLNode>
84 case MIDI_CMD_CONTROL:
85 result = new XMLNode("ControlChange");
86 result->add_property("Channel", channel());
87 result->add_property("Control", cc_number());
88 result->add_property("Value", cc_value());
91 case MIDI_CMD_PGM_CHANGE:
92 result = new XMLNode("ProgramChange");
93 result->add_property("Channel", channel());
94 result->add_property("Number", pgm_number());
98 // The implementation is continued as needed
102 return boost::shared_ptr<XMLNode>(result);
104 #endif // EVENT_WITH_XML