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livetrax/gtk2_ardour/midi_util.h

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/*
* Copyright (C) 2007-2011 David Robillard <d@drobilla.net>
* Copyright (C) 2008 Hans Baier <hansfbaier@googlemail.com>
*
* 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 __gtk_ardour_midi_util_h__
#define __gtk_ardour_midi_util_h__
inline static void clamp_to_0_127(uint8_t &val)
{
if ((127 < val) && (val < 192)) {
val = 127;
} else if ((192 <= val) && (val < 255)) {
val = 0;
}
}
#endif /* __gtk_ardour_midi_util_h__ */