libfluidsynth-dev 1.1.6-3 / usr / include / fluidsynth / midi.h

This file is indexed.

/usr/include/fluidsynth/midi.h is in libfluidsynth-dev 1.1.6-3.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
/* 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 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
 * Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
 * 02110-1301, USA
 */

#ifndef _FLUIDSYNTH_MIDI_H
#define _FLUIDSYNTH_MIDI_H

#ifdef __cplusplus
extern "C" {
#endif

/**
 * @file midi.h
 * @brief Functions for MIDI events, drivers and MIDI file playback.
 */

FLUIDSYNTH_API fluid_midi_event_t* new_fluid_midi_event(void);
FLUIDSYNTH_API int delete_fluid_midi_event(fluid_midi_event_t* event);

FLUIDSYNTH_API int fluid_midi_event_set_type(fluid_midi_event_t* evt, int type);
FLUIDSYNTH_API int fluid_midi_event_get_type(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_set_channel(fluid_midi_event_t* evt, int chan);
FLUIDSYNTH_API int fluid_midi_event_get_channel(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_get_key(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_set_key(fluid_midi_event_t* evt, int key);
FLUIDSYNTH_API int fluid_midi_event_get_velocity(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_set_velocity(fluid_midi_event_t* evt, int vel);
FLUIDSYNTH_API int fluid_midi_event_get_control(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_set_control(fluid_midi_event_t* evt, int ctrl);
FLUIDSYNTH_API int fluid_midi_event_get_value(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_set_value(fluid_midi_event_t* evt, int val);
FLUIDSYNTH_API int fluid_midi_event_get_program(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_set_program(fluid_midi_event_t* evt, int val);
FLUIDSYNTH_API int fluid_midi_event_get_pitch(fluid_midi_event_t* evt);
FLUIDSYNTH_API int fluid_midi_event_set_pitch(fluid_midi_event_t* evt, int val);
FLUIDSYNTH_API int fluid_midi_event_set_sysex(fluid_midi_event_t* evt, void *data,
                                              int size, int dynamic);

/**
 * MIDI router rule type.
 * @since 1.1.0
 */
typedef enum
{
  FLUID_MIDI_ROUTER_RULE_NOTE,                  /**< MIDI note rule */
  FLUID_MIDI_ROUTER_RULE_CC,                    /**< MIDI controller rule */
  FLUID_MIDI_ROUTER_RULE_PROG_CHANGE,           /**< MIDI program change rule */
  FLUID_MIDI_ROUTER_RULE_PITCH_BEND,            /**< MIDI pitch bend rule */
  FLUID_MIDI_ROUTER_RULE_CHANNEL_PRESSURE,      /**< MIDI channel pressure rule */
  FLUID_MIDI_ROUTER_RULE_KEY_PRESSURE,          /**< MIDI key pressure rule */
  FLUID_MIDI_ROUTER_RULE_COUNT                  /**< Total count of rule types */
} fluid_midi_router_rule_type;

/**
 * Generic callback function for MIDI events.
 * @param data User defined data pointer
 * @param event The MIDI event
 * @return Should return #FLUID_OK on success, #FLUID_FAILED otherwise
 *
 * Will be used between
 * - MIDI driver and MIDI router
 * - MIDI router and synth
 * to communicate events.
 * In the not-so-far future...
 */
typedef int (*handle_midi_event_func_t)(void* data, fluid_midi_event_t* event);

FLUIDSYNTH_API fluid_midi_router_t* new_fluid_midi_router(fluid_settings_t* settings,
						       handle_midi_event_func_t handler, 
						       void* event_handler_data); 
FLUIDSYNTH_API int delete_fluid_midi_router(fluid_midi_router_t* handler); 
FLUIDSYNTH_API int fluid_midi_router_set_default_rules (fluid_midi_router_t *router);
FLUIDSYNTH_API int fluid_midi_router_clear_rules (fluid_midi_router_t *router);
FLUIDSYNTH_API int fluid_midi_router_add_rule (fluid_midi_router_t *router,
                                               fluid_midi_router_rule_t *rule, int type);
FLUIDSYNTH_API fluid_midi_router_rule_t *new_fluid_midi_router_rule (void);
FLUIDSYNTH_API void delete_fluid_midi_router_rule (fluid_midi_router_rule_t *rule);
FLUIDSYNTH_API void fluid_midi_router_rule_set_chan (fluid_midi_router_rule_t *rule,
                                                     int min, int max, float mul, int add);
FLUIDSYNTH_API void fluid_midi_router_rule_set_param1 (fluid_midi_router_rule_t *rule,
                                                       int min, int max, float mul, int add);
FLUIDSYNTH_API void fluid_midi_router_rule_set_param2 (fluid_midi_router_rule_t *rule,
                                                       int min, int max, float mul, int add);
FLUIDSYNTH_API int fluid_midi_router_handle_midi_event(void* data, fluid_midi_event_t* event);
FLUIDSYNTH_API int fluid_midi_dump_prerouter(void* data, fluid_midi_event_t* event); 
FLUIDSYNTH_API int fluid_midi_dump_postrouter(void* data, fluid_midi_event_t* event); 


FLUIDSYNTH_API 
fluid_midi_driver_t* new_fluid_midi_driver(fluid_settings_t* settings, 
					 handle_midi_event_func_t handler, 
					 void* event_handler_data);

FLUIDSYNTH_API void delete_fluid_midi_driver(fluid_midi_driver_t* driver);


/**
 * MIDI player status enum.
 * @since 1.1.0
 */
enum fluid_player_status
{
  FLUID_PLAYER_READY,           /**< Player is ready */
  FLUID_PLAYER_PLAYING,         /**< Player is currently playing */
  FLUID_PLAYER_DONE             /**< Player is finished playing */
};

FLUIDSYNTH_API fluid_player_t* new_fluid_player(fluid_synth_t* synth);
FLUIDSYNTH_API int delete_fluid_player(fluid_player_t* player);
FLUIDSYNTH_API int fluid_player_add(fluid_player_t* player, const char *midifile);
FLUIDSYNTH_API int fluid_player_add_mem(fluid_player_t* player, const void *buffer, size_t len);
FLUIDSYNTH_API int fluid_player_play(fluid_player_t* player);
FLUIDSYNTH_API int fluid_player_stop(fluid_player_t* player);
FLUIDSYNTH_API int fluid_player_join(fluid_player_t* player);
FLUIDSYNTH_API int fluid_player_set_loop(fluid_player_t* player, int loop);
FLUIDSYNTH_API int fluid_player_set_midi_tempo(fluid_player_t* player, int tempo);
FLUIDSYNTH_API int fluid_player_set_bpm(fluid_player_t* player, int bpm);
FLUIDSYNTH_API int fluid_player_get_status(fluid_player_t* player);
FLUIDSYNTH_API int fluid_player_set_playback_callback(fluid_player_t* player, handle_midi_event_func_t handler, void* handler_data);

#ifdef __cplusplus
}
#endif

#endif /* _FLUIDSYNTH_MIDI_H */

APT Browse - Built by Thomas Orozco.