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livetrax/libs/fluidsynth/src/fluid_event.h

66 lines
1.7 KiB
C

/* FluidSynth - A Software Synthesizer
*
* Copyright (C) 2003 Peter Hanappe and others.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA
*/
#ifndef _FLUID_EVENT_PRIV_H
#define _FLUID_EVENT_PRIV_H
#include "fluidsynth.h"
#ifdef __cplusplus
extern "C" {
#endif
typedef int fluid_note_id_t;
/* Private data for event */
/* ?? should be optimized in size, using unions */
struct _fluid_event_t
{
unsigned int time;
int type;
fluid_seq_id_t src;
fluid_seq_id_t dest;
int channel;
short key;
short vel;
short control;
int value;
fluid_note_id_t id;
int pitch;
unsigned int duration;
double scale;
void *data;
};
unsigned int fluid_event_get_time(fluid_event_t *evt);
void fluid_event_set_time(fluid_event_t *evt, unsigned int time);
fluid_note_id_t fluid_event_get_id(fluid_event_t *evt);
void fluid_event_set_id(fluid_event_t *evt, fluid_note_id_t id);
void fluid_event_clear(fluid_event_t *evt);
#ifdef __cplusplus
}
#endif
#endif /* _FLUID_EVENT_PRIV_H */