ref: 04ceeab0124ab3e08530e0ebbf93179c3ba7d31d
dir: /ext/midi/midi_event.h/
/*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License
* as published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the Free
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307, USA
*/
/* this file originally taken from FluidSynth - A Software Synthesizer
* Copyright (C) 2003 Peter Hanappe and others.
*/
/** \file
* midi event structure
*/
#ifndef _AUBIO_MIDI_EVENT_H
#define _AUBIO_MIDI_EVENT_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct _aubio_midi_event_t aubio_midi_event_t;
/*
* aubio_midi_event_t
*/
struct _aubio_midi_event_t {
aubio_midi_event_t* next; /**< Don't use it, it will dissappear. Used in midi tracks. */
unsigned int dtime; /**< Delay (ticks) between this and previous event. midi tracks. */
unsigned char type; /**< MIDI event type */
unsigned char channel; /**< MIDI channel */
unsigned int param1; /**< First parameter */
unsigned int param2; /**< Second parameter */
};
aubio_midi_event_t* new_aubio_midi_event(void);
int del_aubio_midi_event(aubio_midi_event_t* event);
int aubio_midi_event_set_type(aubio_midi_event_t* evt, int type);
int aubio_midi_event_get_type(aubio_midi_event_t* evt);
int aubio_midi_event_set_channel(aubio_midi_event_t* evt, int chan);
int aubio_midi_event_get_channel(aubio_midi_event_t* evt);
int aubio_midi_event_get_key(aubio_midi_event_t* evt);
int aubio_midi_event_set_key(aubio_midi_event_t* evt, int key);
int aubio_midi_event_get_velocity(aubio_midi_event_t* evt);
int aubio_midi_event_set_velocity(aubio_midi_event_t* evt, int vel);
int aubio_midi_event_get_control(aubio_midi_event_t* evt);
int aubio_midi_event_set_control(aubio_midi_event_t* evt, int ctrl);
int aubio_midi_event_get_value(aubio_midi_event_t* evt);
int aubio_midi_event_set_value(aubio_midi_event_t* evt, int val);
int aubio_midi_event_get_program(aubio_midi_event_t* evt);
int aubio_midi_event_set_program(aubio_midi_event_t* evt, int val);
int aubio_midi_event_get_pitch(aubio_midi_event_t* evt);
int aubio_midi_event_set_pitch(aubio_midi_event_t* evt, int val);
int aubio_midi_event_length(unsigned char status);
#ifdef __cplusplus
}
#endif
#endif/*_AUBIO_MIDI_EVENT_H*/