drivers/midi/midi.h

/***************************************************************************
 *                                                                         *
 *   Copyright (C) 2005, 2006, 2014 Christian Schoenebeck                  *
 *                                                                         *
 *   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., 59 Temple Place, Suite 330, Boston,                 *
 *   MA  02111-1307  USA                                                   *
 ***************************************************************************/

#ifndef __LS_MIDI_H__
#define __LS_MIDI_H__

#include <string.h>

namespace LinuxSampler {

    /////////////////////////////////////////////////////////////////
    // global type definitions

    /**
     * MIDI channels
     */
    enum midi_chan_t {
        midi_chan_1   = 0,
        midi_chan_2   = 1,
        midi_chan_3   = 2,
        midi_chan_4   = 3,
        midi_chan_5   = 4,
        midi_chan_6   = 5,
        midi_chan_7   = 6,
        midi_chan_8   = 7,
        midi_chan_9   = 8,
        midi_chan_10  = 9,
        midi_chan_11  = 10,
        midi_chan_12  = 11,
        midi_chan_13  = 12,
        midi_chan_14  = 13,
        midi_chan_15  = 14,
        midi_chan_16  = 15,
        midi_chan_all = 16
    };

    /**
     * MIDI program index
     */
    struct midi_prog_index_t {
        uint8_t midi_bank_msb; ///< coarse MIDI bank index
        uint8_t midi_bank_lsb; ///< fine MIDI bank index
        uint8_t midi_prog;     ///< MIDI program index

        bool operator< (const midi_prog_index_t& other) const {
            return memcmp(this, &other, sizeof(midi_prog_index_t)) < 0;
        }
    };

    inline bool isValidMidiChan(const midi_chan_t& ch) {
        return ch >= 0 && ch <= midi_chan_all;
    }

} // namsepace LinuxSampler

#endif // __LS_MIDI_H__
1	schoenebeck	675	/***************************************************************************
2			* *
3	schoenebeck	2500	* Copyright (C) 2005, 2006, 2014 Christian Schoenebeck *
4	schoenebeck	675	* *
5			* This program is free software; you can redistribute it and/or modify *
6			* it under the terms of the GNU General Public License as published by *
7			* the Free Software Foundation; either version 2 of the License, or *
8			* (at your option) any later version. *
9			* *
10			* This program is distributed in the hope that it will be useful, *
11			* but WITHOUT ANY WARRANTY; without even the implied warranty of *
12			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13			* GNU General Public License for more details. *
14			* *
15			* You should have received a copy of the GNU General Public License *
16			* along with this program; if not, write to the Free Software *
17			* Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
18			* MA 02111-1307 USA *
19			***************************************************************************/
20
21			#ifndef __LS_MIDI_H__
22			#define __LS_MIDI_H__
23
24	schoenebeck	947	#include <string.h>
25
26	schoenebeck	675	namespace LinuxSampler {
27
28			/////////////////////////////////////////////////////////////////
29			// global type definitions
30
31			/**
32			* MIDI channels
33			*/
34			enum midi_chan_t {
35			midi_chan_1 = 0,
36			midi_chan_2 = 1,
37			midi_chan_3 = 2,
38			midi_chan_4 = 3,
39			midi_chan_5 = 4,
40			midi_chan_6 = 5,
41			midi_chan_7 = 6,
42			midi_chan_8 = 7,
43			midi_chan_9 = 8,
44			midi_chan_10 = 9,
45			midi_chan_11 = 10,
46			midi_chan_12 = 11,
47			midi_chan_13 = 12,
48			midi_chan_14 = 13,
49			midi_chan_15 = 14,
50			midi_chan_16 = 15,
51			midi_chan_all = 16
52			};
53
54	schoenebeck	947	/**
55			* MIDI program index
56			*/
57			struct midi_prog_index_t {
58			uint8_t midi_bank_msb; ///< coarse MIDI bank index
59			uint8_t midi_bank_lsb; ///< fine MIDI bank index
60			uint8_t midi_prog; ///< MIDI program index
61
62			bool operator< (const midi_prog_index_t& other) const {
63			return memcmp(this, &other, sizeof(midi_prog_index_t)) < 0;
64			}
65			};
66
67	schoenebeck	2500	inline bool isValidMidiChan(const midi_chan_t& ch) {
68			return ch >= 0 && ch <= midi_chan_all;
69			}
70
71	schoenebeck	675	} // namsepace LinuxSampler
72
73			#endif // __LS_MIDI_H__