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diff --git a/libs/evoral/evoral/MIDIXML.hpp b/libs/evoral/evoral/MIDIXML.hpp
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+/* This file is part of Evoral.
+ * Copyright (C) 2008-2016 David Robillard <http://drobilla.net>
+ * Copyright (C) 2000-2008 Paul Davis
+ *
+ * Evoral 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.
+ *
+ * Evoral 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 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 St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef EVORAL_MIDI_XML_HPP
+#define EVORAL_MIDI_XML_HPP
+
+#include "evoral/MIDIEvent.hpp"
+#include "pbd/xml++.h"
+
+namespace Evoral {
+namespace MIDIXML {
+
+template<typename Time>
+bool
+xml_to_midi(const XMLNode& node, Evoral::MIDIEvent<Time>& ev)
+{
+ if (node.name() == "ControlChange") {
+ ev.set_type(MIDI_CMD_CONTROL);
+ ev.set_cc_number(atoi(node.property("Control")->value().c_str()));
+ ev.set_cc_value(atoi(node.property("Value")->value().c_str()));
+ return true;
+ } else if (node.name() == "ProgramChange") {
+ ev.set_type(MIDI_CMD_PGM_CHANGE);
+ ev.set_pgm_number(atoi(node.property("Number")->value().c_str()));
+ return true;
+ }
+
+ return false;
+}
+
+template<typename Time>
+boost::shared_ptr<XMLNode>
+midi_to_xml(const Evoral::MIDIEvent<Time>& ev)
+{
+ XMLNode* result = 0;
+
+ switch (ev.type()) {
+ case MIDI_CMD_CONTROL:
+ result = new XMLNode("ControlChange");
+ result->add_property("Channel", long(ev.channel()));
+ result->add_property("Control", long(ev.cc_number()));
+ result->add_property("Value", long(ev.cc_value()));
+ break;
+
+ case MIDI_CMD_PGM_CHANGE:
+ result = new XMLNode("ProgramChange");
+ result->add_property("Channel", long(ev.channel()));
+ result->add_property("Number", long(ev.pgm_number()));
+ break;
+
+ case MIDI_CMD_NOTE_ON:
+ result = new XMLNode("NoteOn");
+ result->add_property("Channel", long(ev.channel()));
+ result->add_property("Note", long(ev.note()));
+ result->add_property("Velocity", long(ev.velocity()));
+ break;
+
+ case MIDI_CMD_NOTE_OFF:
+ result = new XMLNode("NoteOff");
+ result->add_property("Channel", long(ev.channel()));
+ result->add_property("Note", long(ev.note()));
+ result->add_property("Velocity", long(ev.velocity()));
+ break;
+
+ case MIDI_CMD_BENDER:
+ result = new XMLNode("PitchBendChange");
+ result->add_property("Channel", long(ev.channel()));
+ result->add_property("Value", long(ev.pitch_bender_value()));
+ break;
+
+ default:
+ return boost::shared_ptr<XMLNode>();
+ }
+
+ return boost::shared_ptr<XMLNode>(result);
+}
+
+} // namespace MIDIXML
+} // namespace Evoral
+
+#endif // EVORAL_MIDI_XML_HPP