1 /*************************************************************************** 2 * * 3 * Copyright (C) 2005, 2006, 2014 Christian Schoenebeck * 4 * * 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 #include <string.h> 25 26 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 /** 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 isValidMidiChan(const midi_chan_t & ch)67 inline bool isValidMidiChan(const midi_chan_t& ch) { 68 return ch >= 0 && ch <= midi_chan_all; 69 } 70 71 } // namsepace LinuxSampler 72 73 #endif // __LS_MIDI_H__ 74