diff options
Diffstat (limited to 'libs/fluidsynth/src/fluid_midi.h')
| -rw-r--r-- | libs/fluidsynth/src/fluid_midi.h | 490 |
1 files changed, 229 insertions, 261 deletions
diff --git a/libs/fluidsynth/src/fluid_midi.h b/libs/fluidsynth/src/fluid_midi.h index 90fcef7c91..9e34a0ffee 100644 --- a/libs/fluidsynth/src/fluid_midi.h +++ b/libs/fluidsynth/src/fluid_midi.h @@ -3,16 +3,16 @@ * 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 + * 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 - * Library General Public License for more details. + * Lesser General Public License for more details. * - * You should have received a copy of the GNU Library General Public + * 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 @@ -27,9 +27,9 @@ typedef struct _fluid_midi_parser_t fluid_midi_parser_t; -fluid_midi_parser_t* new_fluid_midi_parser(void); -int delete_fluid_midi_parser(fluid_midi_parser_t* parser); -fluid_midi_event_t* fluid_midi_parser_parse(fluid_midi_parser_t* parser, unsigned char c); +fluid_midi_parser_t *new_fluid_midi_parser(void); +void delete_fluid_midi_parser(fluid_midi_parser_t *parser); +fluid_midi_event_t *fluid_midi_parser_parse(fluid_midi_parser_t *parser, unsigned char c); /*************************************************************** @@ -40,140 +40,146 @@ fluid_midi_event_t* fluid_midi_parser_parse(fluid_midi_parser_t* parser, unsigne #define MAX_NUMBER_OF_TRACKS 128 -enum fluid_midi_event_type { - /* channel messages */ - NOTE_OFF = 0x80, - NOTE_ON = 0x90, - KEY_PRESSURE = 0xa0, - CONTROL_CHANGE = 0xb0, - PROGRAM_CHANGE = 0xc0, - CHANNEL_PRESSURE = 0xd0, - PITCH_BEND = 0xe0, - /* system exclusive */ - MIDI_SYSEX = 0xf0, - /* system common - never in midi files */ - MIDI_TIME_CODE = 0xf1, - MIDI_SONG_POSITION = 0xf2, - MIDI_SONG_SELECT = 0xf3, - MIDI_TUNE_REQUEST = 0xf6, - MIDI_EOX = 0xf7, - /* system real-time - never in midi files */ - MIDI_SYNC = 0xf8, - MIDI_TICK = 0xf9, - MIDI_START = 0xfa, - MIDI_CONTINUE = 0xfb, - MIDI_STOP = 0xfc, - MIDI_ACTIVE_SENSING = 0xfe, - MIDI_SYSTEM_RESET = 0xff, - /* meta event - for midi files only */ - MIDI_META_EVENT = 0xff +enum fluid_midi_event_type +{ + /* channel messages */ + NOTE_OFF = 0x80, + NOTE_ON = 0x90, + KEY_PRESSURE = 0xa0, + CONTROL_CHANGE = 0xb0, + PROGRAM_CHANGE = 0xc0, + CHANNEL_PRESSURE = 0xd0, + PITCH_BEND = 0xe0, + /* system exclusive */ + MIDI_SYSEX = 0xf0, + /* system common - never in midi files */ + MIDI_TIME_CODE = 0xf1, + MIDI_SONG_POSITION = 0xf2, + MIDI_SONG_SELECT = 0xf3, + MIDI_TUNE_REQUEST = 0xf6, + MIDI_EOX = 0xf7, + /* system real-time - never in midi files */ + MIDI_SYNC = 0xf8, + MIDI_TICK = 0xf9, + MIDI_START = 0xfa, + MIDI_CONTINUE = 0xfb, + MIDI_STOP = 0xfc, + MIDI_ACTIVE_SENSING = 0xfe, + MIDI_SYSTEM_RESET = 0xff, + /* meta event - for midi files only */ + MIDI_META_EVENT = 0xff }; -enum fluid_midi_control_change { - BANK_SELECT_MSB = 0x00, - MODULATION_MSB = 0x01, - BREATH_MSB = 0x02, - FOOT_MSB = 0x04, - PORTAMENTO_TIME_MSB = 0x05, - DATA_ENTRY_MSB = 0x06, - VOLUME_MSB = 0x07, - BALANCE_MSB = 0x08, - PAN_MSB = 0x0A, - EXPRESSION_MSB = 0x0B, - EFFECTS1_MSB = 0x0C, - EFFECTS2_MSB = 0x0D, - GPC1_MSB = 0x10, /* general purpose controller */ - GPC2_MSB = 0x11, - GPC3_MSB = 0x12, - GPC4_MSB = 0x13, - BANK_SELECT_LSB = 0x20, - MODULATION_WHEEL_LSB = 0x21, - BREATH_LSB = 0x22, - FOOT_LSB = 0x24, - PORTAMENTO_TIME_LSB = 0x25, - DATA_ENTRY_LSB = 0x26, - VOLUME_LSB = 0x27, - BALANCE_LSB = 0x28, - PAN_LSB = 0x2A, - EXPRESSION_LSB = 0x2B, - EFFECTS1_LSB = 0x2C, - EFFECTS2_LSB = 0x2D, - GPC1_LSB = 0x30, - GPC2_LSB = 0x31, - GPC3_LSB = 0x32, - GPC4_LSB = 0x33, - SUSTAIN_SWITCH = 0x40, - PORTAMENTO_SWITCH = 0x41, - SOSTENUTO_SWITCH = 0x42, - SOFT_PEDAL_SWITCH = 0x43, - LEGATO_SWITCH = 0x45, - HOLD2_SWITCH = 0x45, - SOUND_CTRL1 = 0x46, - SOUND_CTRL2 = 0x47, - SOUND_CTRL3 = 0x48, - SOUND_CTRL4 = 0x49, - SOUND_CTRL5 = 0x4A, - SOUND_CTRL6 = 0x4B, - SOUND_CTRL7 = 0x4C, - SOUND_CTRL8 = 0x4D, - SOUND_CTRL9 = 0x4E, - SOUND_CTRL10 = 0x4F, - GPC5 = 0x50, - GPC6 = 0x51, - GPC7 = 0x52, - GPC8 = 0x53, - PORTAMENTO_CTRL = 0x54, - EFFECTS_DEPTH1 = 0x5B, - EFFECTS_DEPTH2 = 0x5C, - EFFECTS_DEPTH3 = 0x5D, - EFFECTS_DEPTH4 = 0x5E, - EFFECTS_DEPTH5 = 0x5F, - DATA_ENTRY_INCR = 0x60, - DATA_ENTRY_DECR = 0x61, - NRPN_LSB = 0x62, - NRPN_MSB = 0x63, - RPN_LSB = 0x64, - RPN_MSB = 0x65, - ALL_SOUND_OFF = 0x78, - ALL_CTRL_OFF = 0x79, - LOCAL_CONTROL = 0x7A, - ALL_NOTES_OFF = 0x7B, - OMNI_OFF = 0x7C, - OMNI_ON = 0x7D, - POLY_OFF = 0x7E, - POLY_ON = 0x7F +enum fluid_midi_control_change +{ + BANK_SELECT_MSB = 0x00, + MODULATION_MSB = 0x01, + BREATH_MSB = 0x02, + FOOT_MSB = 0x04, + PORTAMENTO_TIME_MSB = 0x05, + DATA_ENTRY_MSB = 0x06, + VOLUME_MSB = 0x07, + BALANCE_MSB = 0x08, + PAN_MSB = 0x0A, + EXPRESSION_MSB = 0x0B, + EFFECTS1_MSB = 0x0C, + EFFECTS2_MSB = 0x0D, + GPC1_MSB = 0x10, /* general purpose controller */ + GPC2_MSB = 0x11, + GPC3_MSB = 0x12, + GPC4_MSB = 0x13, + BANK_SELECT_LSB = 0x20, + MODULATION_WHEEL_LSB = 0x21, + BREATH_LSB = 0x22, + FOOT_LSB = 0x24, + PORTAMENTO_TIME_LSB = 0x25, + DATA_ENTRY_LSB = 0x26, + VOLUME_LSB = 0x27, + BALANCE_LSB = 0x28, + PAN_LSB = 0x2A, + EXPRESSION_LSB = 0x2B, + EFFECTS1_LSB = 0x2C, + EFFECTS2_LSB = 0x2D, + GPC1_LSB = 0x30, + GPC2_LSB = 0x31, + GPC3_LSB = 0x32, + GPC4_LSB = 0x33, + SUSTAIN_SWITCH = 0x40, + PORTAMENTO_SWITCH = 0x41, + SOSTENUTO_SWITCH = 0x42, + SOFT_PEDAL_SWITCH = 0x43, + LEGATO_SWITCH = 0x44, + HOLD2_SWITCH = 0x45, + SOUND_CTRL1 = 0x46, + SOUND_CTRL2 = 0x47, + SOUND_CTRL3 = 0x48, + SOUND_CTRL4 = 0x49, + SOUND_CTRL5 = 0x4A, + SOUND_CTRL6 = 0x4B, + SOUND_CTRL7 = 0x4C, + SOUND_CTRL8 = 0x4D, + SOUND_CTRL9 = 0x4E, + SOUND_CTRL10 = 0x4F, + GPC5 = 0x50, + GPC6 = 0x51, + GPC7 = 0x52, + GPC8 = 0x53, + PORTAMENTO_CTRL = 0x54, + EFFECTS_DEPTH1 = 0x5B, + EFFECTS_DEPTH2 = 0x5C, + EFFECTS_DEPTH3 = 0x5D, + EFFECTS_DEPTH4 = 0x5E, + EFFECTS_DEPTH5 = 0x5F, + DATA_ENTRY_INCR = 0x60, + DATA_ENTRY_DECR = 0x61, + NRPN_LSB = 0x62, + NRPN_MSB = 0x63, + RPN_LSB = 0x64, + RPN_MSB = 0x65, + ALL_SOUND_OFF = 0x78, + ALL_CTRL_OFF = 0x79, + LOCAL_CONTROL = 0x7A, + ALL_NOTES_OFF = 0x7B, + OMNI_OFF = 0x7C, + OMNI_ON = 0x7D, + POLY_OFF = 0x7E, + POLY_ON = 0x7F }; /* General MIDI RPN event numbers (LSB, MSB = 0) */ -enum midi_rpn_event { - RPN_PITCH_BEND_RANGE = 0x00, - RPN_CHANNEL_FINE_TUNE = 0x01, - RPN_CHANNEL_COARSE_TUNE = 0x02, - RPN_TUNING_PROGRAM_CHANGE = 0x03, - RPN_TUNING_BANK_SELECT = 0x04, - RPN_MODULATION_DEPTH_RANGE = 0x05 +enum midi_rpn_event +{ + RPN_PITCH_BEND_RANGE = 0x00, + RPN_CHANNEL_FINE_TUNE = 0x01, + RPN_CHANNEL_COARSE_TUNE = 0x02, + RPN_TUNING_PROGRAM_CHANGE = 0x03, + RPN_TUNING_BANK_SELECT = 0x04, + RPN_MODULATION_DEPTH_RANGE = 0x05 }; -enum midi_meta_event { - MIDI_COPYRIGHT = 0x02, - MIDI_TRACK_NAME = 0x03, - MIDI_INST_NAME = 0x04, - MIDI_LYRIC = 0x05, - MIDI_MARKER = 0x06, - MIDI_CUE_POINT = 0x07, - MIDI_EOT = 0x2f, - MIDI_SET_TEMPO = 0x51, - MIDI_SMPTE_OFFSET = 0x54, - MIDI_TIME_SIGNATURE = 0x58, - MIDI_KEY_SIGNATURE = 0x59, - MIDI_SEQUENCER_EVENT = 0x7f +enum midi_meta_event +{ + MIDI_TEXT = 0x01, + MIDI_COPYRIGHT = 0x02, + MIDI_TRACK_NAME = 0x03, + MIDI_INST_NAME = 0x04, + MIDI_LYRIC = 0x05, + MIDI_MARKER = 0x06, + MIDI_CUE_POINT = 0x07, + MIDI_EOT = 0x2f, + MIDI_SET_TEMPO = 0x51, + MIDI_SMPTE_OFFSET = 0x54, + MIDI_TIME_SIGNATURE = 0x58, + MIDI_KEY_SIGNATURE = 0x59, + MIDI_SEQUENCER_EVENT = 0x7f }; /* MIDI SYSEX useful manufacturer values */ -enum midi_sysex_manuf { - MIDI_SYSEX_MANUF_ROLAND = 0x41, /**< Roland manufacturer ID */ - MIDI_SYSEX_UNIV_NON_REALTIME = 0x7E, /**< Universal non realtime message */ - MIDI_SYSEX_UNIV_REALTIME = 0x7F /**< Universal realtime message */ +enum midi_sysex_manuf +{ + MIDI_SYSEX_MANUF_ROLAND = 0x41, /**< Roland manufacturer ID */ + MIDI_SYSEX_UNIV_NON_REALTIME = 0x7E, /**< Universal non realtime message */ + MIDI_SYSEX_UNIV_REALTIME = 0x7F /**< Universal realtime message */ }; #define MIDI_SYSEX_DEVICE_ID_ALL 0x7F /**< Device ID used in SYSEX messages to indicate all devices */ @@ -185,17 +191,18 @@ enum midi_sysex_manuf { /** * SYSEX tuning message IDs. */ -enum midi_sysex_tuning_msg_id { - MIDI_SYSEX_TUNING_BULK_DUMP_REQ = 0x00, /**< Bulk tuning dump request (non-realtime) */ - MIDI_SYSEX_TUNING_BULK_DUMP = 0x01, /**< Bulk tuning dump response (non-realtime) */ - MIDI_SYSEX_TUNING_NOTE_TUNE = 0x02, /**< Tuning note change message (realtime) */ - MIDI_SYSEX_TUNING_BULK_DUMP_REQ_BANK = 0x03, /**< Bulk tuning dump request (with bank, non-realtime) */ - MIDI_SYSEX_TUNING_BULK_DUMP_BANK = 0x04, /**< Bulk tuning dump resonse (with bank, non-realtime) */ - MIDI_SYSEX_TUNING_OCTAVE_DUMP_1BYTE = 0x05, /**< Octave tuning dump using 1 byte values (non-realtime) */ - MIDI_SYSEX_TUNING_OCTAVE_DUMP_2BYTE = 0x06, /**< Octave tuning dump using 2 byte values (non-realtime) */ - MIDI_SYSEX_TUNING_NOTE_TUNE_BANK = 0x07, /**< Tuning note change message (with bank, realtime/non-realtime) */ - MIDI_SYSEX_TUNING_OCTAVE_TUNE_1BYTE = 0x08, /**< Octave tuning message using 1 byte values (realtime/non-realtime) */ - MIDI_SYSEX_TUNING_OCTAVE_TUNE_2BYTE = 0x09 /**< Octave tuning message using 2 byte values (realtime/non-realtime) */ +enum midi_sysex_tuning_msg_id +{ + MIDI_SYSEX_TUNING_BULK_DUMP_REQ = 0x00, /**< Bulk tuning dump request (non-realtime) */ + MIDI_SYSEX_TUNING_BULK_DUMP = 0x01, /**< Bulk tuning dump response (non-realtime) */ + MIDI_SYSEX_TUNING_NOTE_TUNE = 0x02, /**< Tuning note change message (realtime) */ + MIDI_SYSEX_TUNING_BULK_DUMP_REQ_BANK = 0x03, /**< Bulk tuning dump request (with bank, non-realtime) */ + MIDI_SYSEX_TUNING_BULK_DUMP_BANK = 0x04, /**< Bulk tuning dump resonse (with bank, non-realtime) */ + MIDI_SYSEX_TUNING_OCTAVE_DUMP_1BYTE = 0x05, /**< Octave tuning dump using 1 byte values (non-realtime) */ + MIDI_SYSEX_TUNING_OCTAVE_DUMP_2BYTE = 0x06, /**< Octave tuning dump using 2 byte values (non-realtime) */ + MIDI_SYSEX_TUNING_NOTE_TUNE_BANK = 0x07, /**< Tuning note change message (with bank, realtime/non-realtime) */ + MIDI_SYSEX_TUNING_OCTAVE_TUNE_1BYTE = 0x08, /**< Octave tuning message using 1 byte values (realtime/non-realtime) */ + MIDI_SYSEX_TUNING_OCTAVE_TUNE_2BYTE = 0x09 /**< Octave tuning message using 2 byte values (realtime/non-realtime) */ }; /* General MIDI sub-ID #2 */ @@ -204,9 +211,9 @@ enum midi_sysex_tuning_msg_id { enum fluid_driver_status { - FLUID_MIDI_READY, - FLUID_MIDI_LISTENING, - FLUID_MIDI_DONE + FLUID_MIDI_READY, + FLUID_MIDI_LISTENING, + FLUID_MIDI_DONE }; /*************************************************************** @@ -214,58 +221,40 @@ enum fluid_driver_status * TYPE DEFINITIONS & FUNCTION DECLARATIONS */ -/* From ctype.h */ -#define fluid_isascii(c) (((c) & ~0x7f) == 0) - - - /* * fluid_midi_event_t */ -struct _fluid_midi_event_t { - fluid_midi_event_t* next; /* Link to next event */ - void *paramptr; /* Pointer parameter (for SYSEX data), size is stored to param1, param2 indicates if pointer should be freed (dynamic if TRUE) */ - unsigned int dtime; /* Delay (ticks) between this and previous event. midi tracks. */ - unsigned int param1; /* First parameter */ - unsigned int param2; /* Second parameter */ - unsigned char type; /* MIDI event type */ - unsigned char channel; /* MIDI channel */ +struct _fluid_midi_event_t +{ + fluid_midi_event_t *next; /* Link to next event */ + void *paramptr; /* Pointer parameter (for SYSEX data), size is stored to param1, param2 indicates if pointer should be freed (dynamic if TRUE) */ + unsigned int dtime; /* Delay (ticks) between this and previous event. midi tracks. */ + unsigned int param1; /* First parameter */ + unsigned int param2; /* Second parameter */ + unsigned char type; /* MIDI event type */ + unsigned char channel; /* MIDI channel */ }; /* * fluid_track_t */ -struct _fluid_track_t { - char* name; - int num; - fluid_midi_event_t *first; - fluid_midi_event_t *cur; - fluid_midi_event_t *last; - unsigned int ticks; +struct _fluid_track_t +{ + char *name; + int num; + fluid_midi_event_t *first; + fluid_midi_event_t *cur; + fluid_midi_event_t *last; + unsigned int ticks; }; typedef struct _fluid_track_t fluid_track_t; -fluid_track_t* new_fluid_track(int num); -int delete_fluid_track(fluid_track_t* track); -int fluid_track_set_name(fluid_track_t* track, char* name); -char* fluid_track_get_name(fluid_track_t* track); -int fluid_track_add_event(fluid_track_t* track, fluid_midi_event_t* evt); -fluid_midi_event_t* fluid_track_first_event(fluid_track_t* track); -fluid_midi_event_t* fluid_track_next_event(fluid_track_t* track); -int fluid_track_get_duration(fluid_track_t* track); -int fluid_track_reset(fluid_track_t* track); - -int fluid_track_send_events(fluid_track_t* track, - fluid_synth_t* synth, - fluid_player_t* player, - unsigned int ticks); - #define fluid_track_eot(track) ((track)->cur == NULL) -/** +/* * fluid_playlist_item * Used as the `data' elements of the fluid_player.playlist. * Represents either a filename or a pre-loaded memory buffer. @@ -273,92 +262,73 @@ int fluid_track_send_events(fluid_track_t* track, */ typedef struct { - char* filename; /** Name of file (owned); NULL if data pre-loaded */ - void* buffer; /** The MIDI file data (owned); NULL if filename */ + char *filename; /** Name of file (owned); NULL if data pre-loaded */ + void *buffer; /** The MIDI file data (owned); NULL if filename */ size_t buffer_len; /** Number of bytes in buffer; 0 if filename */ } fluid_playlist_item; /* * fluid_player */ -struct _fluid_player_t { - int status; - int ntracks; - fluid_track_t *track[MAX_NUMBER_OF_TRACKS]; - fluid_synth_t* synth; - fluid_timer_t* system_timer; - fluid_sample_timer_t* sample_timer; - - int loop; /* -1 = loop infinitely, otherwise times left to loop the playlist */ - fluid_list_t* playlist; /* List of fluid_playlist_item* objects */ - fluid_list_t* currentfile; /* points to an item in files, or NULL if not playing */ - - char send_program_change; /* should we ignore the program changes? */ - char use_system_timer; /* if zero, use sample timers, otherwise use system clock timer */ - char reset_synth_between_songs; /* 1 if system reset should be sent to the synth between songs. */ - int start_ticks; /* the number of tempo ticks passed at the last tempo change */ - int cur_ticks; /* the number of tempo ticks passed */ - int begin_msec; /* the time (msec) of the beginning of the file */ - int start_msec; /* the start time of the last tempo change */ - int cur_msec; /* the current time */ - int miditempo; /* as indicated by MIDI SetTempo: n 24th of a usec per midi-clock. bravo! */ - double deltatime; /* milliseconds per midi tick. depends on set-tempo */ - unsigned int division; - - handle_midi_event_func_t playback_callback; /* function fired on each midi event as it is played */ - void* playback_userdata; /* pointer to user-defined data passed to playback_callback function */ +struct _fluid_player_t +{ + int status; + int ntracks; + fluid_track_t *track[MAX_NUMBER_OF_TRACKS]; + fluid_synth_t *synth; + fluid_timer_t *system_timer; + fluid_sample_timer_t *sample_timer; + + int loop; /* -1 = loop infinitely, otherwise times left to loop the playlist */ + fluid_list_t *playlist; /* List of fluid_playlist_item* objects */ + fluid_list_t *currentfile; /* points to an item in files, or NULL if not playing */ + + char send_program_change; /* should we ignore the program changes? */ + char use_system_timer; /* if zero, use sample timers, otherwise use system clock timer */ + char reset_synth_between_songs; /* 1 if system reset should be sent to the synth between songs. */ + int seek_ticks; /* new position in tempo ticks (midi ticks) for seeking */ + int start_ticks; /* the number of tempo ticks passed at the last tempo change */ + int cur_ticks; /* the number of tempo ticks passed */ + int begin_msec; /* the time (msec) of the beginning of the file */ + int start_msec; /* the start time of the last tempo change */ + int cur_msec; /* the current time */ + int miditempo; /* as indicated by MIDI SetTempo: n 24th of a usec per midi-clock. bravo! */ + double deltatime; /* milliseconds per midi tick. depends on set-tempo */ + unsigned int division; + + handle_midi_event_func_t playback_callback; /* function fired on each midi event as it is played */ + void *playback_userdata; /* pointer to user-defined data passed to playback_callback function */ }; -int fluid_player_add_track(fluid_player_t* player, fluid_track_t* track); -int fluid_player_callback(void* data, unsigned int msec); -int fluid_player_count_tracks(fluid_player_t* player); -fluid_track_t* fluid_player_get_track(fluid_player_t* player, int i); -int fluid_player_reset(fluid_player_t* player); -int fluid_player_load(fluid_player_t* player, fluid_playlist_item *item); - -void fluid_player_settings(fluid_settings_t* settings); +void fluid_player_settings(fluid_settings_t *settings); /* * fluid_midi_file */ -typedef struct { - const char* buffer; /* Entire contents of MIDI file (borrowed) */ - int buf_len; /* Length of buffer, in bytes */ - int buf_pos; /* Current read position in contents buffer */ - int eof; /* The "end of file" condition */ - int running_status; - int c; - int type; - int ntracks; - int uses_smpte; - unsigned int smpte_fps; - unsigned int smpte_res; - unsigned int division; /* If uses_SMPTE == 0 then division is +typedef struct +{ + const char *buffer; /* Entire contents of MIDI file (borrowed) */ + int buf_len; /* Length of buffer, in bytes */ + int buf_pos; /* Current read position in contents buffer */ + int eof; /* The "end of file" condition */ + int running_status; + int c; + int type; + int ntracks; + int uses_smpte; + unsigned int smpte_fps; + unsigned int smpte_res; + unsigned int division; /* If uses_SMPTE == 0 then division is ticks per beat (quarter-note) */ - double tempo; /* Beats per second (SI rules =) */ - int tracklen; - int trackpos; - int eot; - int varlen; - int dtime; + double tempo; /* Beats per second (SI rules =) */ + int tracklen; + int trackpos; + int eot; + int varlen; + int dtime; } fluid_midi_file; -fluid_midi_file* new_fluid_midi_file(const char* buffer, size_t length); -void delete_fluid_midi_file(fluid_midi_file* mf); -int fluid_midi_file_read_mthd(fluid_midi_file* midifile); -int fluid_midi_file_load_tracks(fluid_midi_file* midifile, fluid_player_t* player); -int fluid_midi_file_read_track(fluid_midi_file* mf, fluid_player_t* player, int num); -int fluid_midi_file_read_event(fluid_midi_file* mf, fluid_track_t* track); -int fluid_midi_file_read_varlen(fluid_midi_file* mf); -int fluid_midi_file_getc(fluid_midi_file* mf); -int fluid_midi_file_push(fluid_midi_file* mf, int c); -int fluid_midi_file_read(fluid_midi_file* mf, void* buf, int len); -int fluid_midi_file_skip(fluid_midi_file* mf, int len); -int fluid_midi_file_eof(fluid_midi_file* mf); -int fluid_midi_file_read_tracklen(fluid_midi_file* mf); -int fluid_midi_file_eot(fluid_midi_file* mf); -int fluid_midi_file_get_division(fluid_midi_file* midifile); #define FLUID_MIDI_PARSER_MAX_DATA_SIZE 1024 /**< Maximum size of MIDI parameters/data (largest is SYSEX data) */ @@ -366,17 +336,15 @@ int fluid_midi_file_get_division(fluid_midi_file* midifile); /* * fluid_midi_parser_t */ -struct _fluid_midi_parser_t { - unsigned char status; /* Identifies the type of event, that is currently received ('Noteon', 'Pitch Bend' etc). */ - unsigned char channel; /* The channel of the event that is received (in case of a channel event) */ - unsigned int nr_bytes; /* How many bytes have been read for the current event? */ - unsigned int nr_bytes_total; /* How many bytes does the current event type include? */ - unsigned char data[FLUID_MIDI_PARSER_MAX_DATA_SIZE]; /* The parameters or SYSEX data */ - fluid_midi_event_t event; /* The event, that is returned to the MIDI driver. */ +struct _fluid_midi_parser_t +{ + unsigned char status; /* Identifies the type of event, that is currently received ('Noteon', 'Pitch Bend' etc). */ + unsigned char channel; /* The channel of the event that is received (in case of a channel event) */ + unsigned int nr_bytes; /* How many bytes have been read for the current event? */ + unsigned int nr_bytes_total; /* How many bytes does the current event type include? */ + unsigned char data[FLUID_MIDI_PARSER_MAX_DATA_SIZE]; /* The parameters or SYSEX data */ + fluid_midi_event_t event; /* The event, that is returned to the MIDI driver. */ }; -int fluid_isasciistring(char* s); -long fluid_getlength(unsigned char *s); - #endif /* _FLUID_MIDI_H */ |