midi++2/midi++/types.h

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/*
 * Copyright (C) 2000-2017 Paul Davis <paul@linuxaudiosystems.com>
 * Copyright (C) 2006-2007 David Robillard <d@drobilla.net>
 *
 * 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.
 */
 
#pragma once
 
#include <inttypes.h>
 
#include "midi++/libmidi_visibility.h"
 
namespace MIDI {
 
        typedef char           channel_t;
        typedef float          controller_value_t;
        typedef unsigned char  byte;
        typedef unsigned short pitchbend_t;
        typedef uint32_t       timestamp_t;
 
        typedef int64_t  samplecnt_t;
        typedef uint32_t pframes_t;
 
        enum eventType {
            none = 0x0,
            raw = 0xF4, /* undefined in MIDI spec */
            any = 0xF5, /* undefined in MIDI spec */
            off = 0x80,
            on = 0x90,
            controller = 0xB0,
            program = 0xC0,
            chanpress = 0xD0,
            polypress = 0xA0,
            pitchbend = 0xE0,
            sysex = 0xF0,
            mtc_quarter = 0xF1,
            position = 0xF2,
            song = 0xF3,
            tune = 0xF6,
            eox = 0xF7,
            timing = 0xF8,
            tick = 0xF9,
            start = 0xFA,
            contineu = 0xFB, /* note spelling */
            stop = 0xFC,
            active = 0xFE,
            reset = 0xFF
    };
 
    LIBMIDIPP_API extern const char *controller_names[];
        byte decode_controller_name (const char *name);
 
    struct LIBMIDIPP_API EventTwoBytes {
        union {
            byte note_number;
            byte controller_number;
        };
        union {
            byte velocity;
            byte value;
        };
    };
 
    enum LIBMIDIPP_API MTC_FPS {
            MTC_24_FPS = 0,
            MTC_25_FPS = 1,
            MTC_30_FPS_DROP = 2,
            MTC_30_FPS = 3
    };
 
    enum LIBMIDIPP_API MTC_Status {
            MTC_Stopped = 0,
            MTC_Forward,
            MTC_Backward
    };
 
} // namespace MIDI