diff options
Diffstat (limited to 'libs/fluidsynth/src/fluid_defsfont.h')
| -rw-r--r-- | libs/fluidsynth/src/fluid_defsfont.h | 547 |
1 files changed, 124 insertions, 423 deletions
diff --git a/libs/fluidsynth/src/fluid_defsfont.h b/libs/fluidsynth/src/fluid_defsfont.h index 29f3fd9e86..8b24934d81 100644 --- a/libs/fluidsynth/src/fluid_defsfont.h +++ b/libs/fluidsynth/src/fluid_defsfont.h @@ -5,16 +5,16 @@ * SoundFont loading code borrowed from Smurf SoundFont Editor by Josh Green * * 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 @@ -27,16 +27,13 @@ #include "fluidsynth.h" #include "fluidsynth_priv.h" +#include "fluid_sffile.h" #include "fluid_list.h" +#include "fluid_mod.h" +#include "fluid_gen.h" -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ - /*-----------------------------------sfont.h----------------------------*/ #define SF_SAMPMODES_LOOP 1 @@ -47,318 +44,6 @@ #define SF_MIN_SAMPLE_LENGTH 32 -/* Sound Font structure defines */ - -typedef struct _SFVersion -{ /* version structure */ - unsigned short major; - unsigned short minor; -} -SFVersion; - -typedef struct _SFMod -{ /* Modulator structure */ - unsigned short src; /* source modulator */ - unsigned short dest; /* destination generator */ - signed short amount; /* signed, degree of modulation */ - unsigned short amtsrc; /* second source controls amnt of first */ - unsigned short trans; /* transform applied to source */ -} -SFMod; - -typedef union _SFGenAmount -{ /* Generator amount structure */ - signed short sword; /* signed 16 bit value */ - unsigned short uword; /* unsigned 16 bit value */ - struct - { - unsigned char lo; /* low value for ranges */ - unsigned char hi; /* high value for ranges */ - } - range; -} -SFGenAmount; - -typedef struct _SFGen -{ /* Generator structure */ - unsigned short id; /* generator ID */ - SFGenAmount amount; /* generator value */ -} -SFGen; - -typedef struct _SFZone -{ /* Sample/instrument zone structure */ - fluid_list_t *instsamp; /* instrument/sample pointer for zone */ - fluid_list_t *gen; /* list of generators */ - fluid_list_t *mod; /* list of modulators */ -} -SFZone; - -typedef struct _SFSample -{ /* Sample structure */ - char name[21]; /* Name of sample */ - unsigned char samfile; /* Loaded sfont/sample buffer = 0/1 */ - unsigned int start; /* Offset in sample area to start of sample */ - unsigned int end; /* Offset from start to end of sample, - this is the last point of the - sample, the SF spec has this as the - 1st point after, corrected on - load/save */ - unsigned int loopstart; /* Offset from start to start of loop */ - unsigned int loopend; /* Offset from start to end of loop, - marks the first point after loop, - whose sample value is ideally - equivalent to loopstart */ - unsigned int samplerate; /* Sample rate recorded at */ - unsigned char origpitch; /* root midi key number */ - signed char pitchadj; /* pitch correction in cents */ - unsigned short sampletype; /* 1 mono,2 right,4 left,linked 8,0x8000=ROM */ - fluid_sample_t *fluid_sample; /* Imported sample (fixed up in fluid_defsfont_load) */ -} -SFSample; - -typedef struct _SFInst -{ /* Instrument structure */ - char name[21]; /* Name of instrument */ - fluid_list_t *zone; /* list of instrument zones */ -} -SFInst; - -typedef struct _SFPreset -{ /* Preset structure */ - char name[21]; /* preset name */ - unsigned short prenum; /* preset number */ - unsigned short bank; /* bank number */ - unsigned int libr; /* Not used (preserved) */ - unsigned int genre; /* Not used (preserved) */ - unsigned int morph; /* Not used (preserved) */ - fluid_list_t *zone; /* list of preset zones */ -} -SFPreset; - -/* NOTE: sffd is also used to determine if sound font is new (NULL) */ -typedef struct _SFData -{ /* Sound font data structure */ - SFVersion version; /* sound font version */ - SFVersion romver; /* ROM version */ - unsigned int samplepos; /* position within sffd of the sample chunk */ - unsigned int samplesize; /* length within sffd of the sample chunk */ - char *fname; /* file name */ - FILE *sffd; /* loaded sfont file descriptor */ - fluid_list_t *info; /* linked list of info strings (1st byte is ID) */ - fluid_list_t *preset; /* linked list of preset info */ - fluid_list_t *inst; /* linked list of instrument info */ - fluid_list_t *sample; /* linked list of sample info */ -} -SFData; - -/* sf file chunk IDs */ -enum -{ UNKN_ID, RIFF_ID, LIST_ID, SFBK_ID, - INFO_ID, SDTA_ID, PDTA_ID, /* info/sample/preset */ - - IFIL_ID, ISNG_ID, INAM_ID, IROM_ID, /* info ids (1st byte of info strings) */ - IVER_ID, ICRD_ID, IENG_ID, IPRD_ID, /* more info ids */ - ICOP_ID, ICMT_ID, ISFT_ID, /* and yet more info ids */ - - SNAM_ID, SMPL_ID, /* sample ids */ - PHDR_ID, PBAG_ID, PMOD_ID, PGEN_ID, /* preset ids */ - IHDR_ID, IBAG_ID, IMOD_ID, IGEN_ID, /* instrument ids */ - SHDR_ID /* sample info */ -}; - -/* generator types */ -typedef enum -{ Gen_StartAddrOfs, Gen_EndAddrOfs, Gen_StartLoopAddrOfs, - Gen_EndLoopAddrOfs, Gen_StartAddrCoarseOfs, Gen_ModLFO2Pitch, - Gen_VibLFO2Pitch, Gen_ModEnv2Pitch, Gen_FilterFc, Gen_FilterQ, - Gen_ModLFO2FilterFc, Gen_ModEnv2FilterFc, Gen_EndAddrCoarseOfs, - Gen_ModLFO2Vol, Gen_Unused1, Gen_ChorusSend, Gen_ReverbSend, Gen_Pan, - Gen_Unused2, Gen_Unused3, Gen_Unused4, - Gen_ModLFODelay, Gen_ModLFOFreq, Gen_VibLFODelay, Gen_VibLFOFreq, - Gen_ModEnvDelay, Gen_ModEnvAttack, Gen_ModEnvHold, Gen_ModEnvDecay, - Gen_ModEnvSustain, Gen_ModEnvRelease, Gen_Key2ModEnvHold, - Gen_Key2ModEnvDecay, Gen_VolEnvDelay, Gen_VolEnvAttack, - Gen_VolEnvHold, Gen_VolEnvDecay, Gen_VolEnvSustain, Gen_VolEnvRelease, - Gen_Key2VolEnvHold, Gen_Key2VolEnvDecay, Gen_Instrument, - Gen_Reserved1, Gen_KeyRange, Gen_VelRange, - Gen_StartLoopAddrCoarseOfs, Gen_Keynum, Gen_Velocity, - Gen_Attenuation, Gen_Reserved2, Gen_EndLoopAddrCoarseOfs, - Gen_CoarseTune, Gen_FineTune, Gen_SampleId, Gen_SampleModes, - Gen_Reserved3, Gen_ScaleTune, Gen_ExclusiveClass, Gen_OverrideRootKey, - Gen_Dummy -} -Gen_Type; - -#define Gen_MaxValid Gen_Dummy - 1 /* maximum valid generator */ -#define Gen_Count Gen_Dummy /* count of generators */ -#define GenArrSize sizeof(SFGenAmount)*Gen_Count /* gen array size */ - -/* generator unit type */ -typedef enum -{ - None, /* No unit type */ - Unit_Smpls, /* in samples */ - Unit_32kSmpls, /* in 32k samples */ - Unit_Cent, /* in cents (1/100th of a semitone) */ - Unit_HzCent, /* in Hz Cents */ - Unit_TCent, /* in Time Cents */ - Unit_cB, /* in centibels (1/100th of a decibel) */ - Unit_Percent, /* in percentage */ - Unit_Semitone, /* in semitones */ - Unit_Range /* a range of values */ -} -Gen_Unit; - -/* global data */ - -extern unsigned short badgen[]; /* list of bad generators */ -extern unsigned short badpgen[]; /* list of bad preset generators */ - -/* functions */ -void sfont_init_chunks (void); - -void sfont_close (SFData * sf); -void sfont_free_zone (SFZone * zone); -int sfont_preset_compare_func (void* a, void* b); - -void sfont_zone_delete (SFData * sf, fluid_list_t ** zlist, SFZone * zone); - -fluid_list_t *gen_inlist (int gen, fluid_list_t * genlist); -int gen_valid (int gen); -int gen_validp (int gen); - - -/*-----------------------------------sffile.h----------------------------*/ -/* - File structures and routines (used to be in sffile.h) -*/ - -#define CHNKIDSTR(id) &idlist[(id - 1) * 4] - -/* sfont file chunk sizes */ -#define SFPHDRSIZE 38 -#define SFBAGSIZE 4 -#define SFMODSIZE 10 -#define SFGENSIZE 4 -#define SFIHDRSIZE 22 -#define SFSHDRSIZE 46 - -/* sfont file data structures */ -typedef struct _SFChunk -{ /* RIFF file chunk structure */ - unsigned int id; /* chunk id */ - unsigned int size; /* size of the following chunk */ -} -SFChunk; - -typedef struct _SFPhdr -{ - unsigned char name[20]; /* preset name */ - unsigned short preset; /* preset number */ - unsigned short bank; /* bank number */ - unsigned short pbagndx; /* index into preset bag */ - unsigned int library; /* just for preserving them */ - unsigned int genre; /* Not used */ - unsigned int morphology; /* Not used */ -} -SFPhdr; - -typedef struct _SFBag -{ - unsigned short genndx; /* index into generator list */ - unsigned short modndx; /* index into modulator list */ -} -SFBag; - -typedef struct _SFIhdr -{ - char name[20]; /* Name of instrument */ - unsigned short ibagndx; /* Instrument bag index */ -} -SFIhdr; - -typedef struct _SFShdr -{ /* Sample header loading struct */ - char name[20]; /* Sample name */ - unsigned int start; /* Offset to start of sample */ - unsigned int end; /* Offset to end of sample */ - unsigned int loopstart; /* Offset to start of loop */ - unsigned int loopend; /* Offset to end of loop */ - unsigned int samplerate; /* Sample rate recorded at */ - unsigned char origpitch; /* root midi key number */ - signed char pitchadj; /* pitch correction in cents */ - unsigned short samplelink; /* Not used */ - unsigned short sampletype; /* 1 mono,2 right,4 left,linked 8,0x8000=ROM */ -} -SFShdr; - -/* data */ -extern char idlist[]; - -/* functions */ -SFData *sfload_file (const char * fname); - - - -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ - -/* GLIB - Library of useful routines for C programming - * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald - * - * 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., 59 Temple Place - Suite 330, - * Boston, MA 02110-1301, USA. - */ - -#include <glib.h> - - -/*-----------------------------------util.h----------------------------*/ -/* - Utility functions (formerly in util.h) - */ -#define FAIL 0 -#define OK 1 - -enum -{ ErrWarn, ErrFatal, ErrStatus, ErrCorr, ErrEof, ErrMem, Errno, - ErrRead, ErrWrite -}; - -#define ErrMax ErrWrite -#define ErrnoStart Errno -#define ErrnoEnd ErrWrite - -int gerr (int ev, char * fmt, ...); -int safe_fread (void *buf, int count, FILE * fd); -int safe_fwrite (void *buf, int count, FILE * fd); -int safe_fseek (FILE * fd, long ofs, int whence); - - -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ -/********************************************************************************/ - - - /*************************************************************** * * FORWARD DECLARATIONS @@ -367,7 +52,26 @@ typedef struct _fluid_defsfont_t fluid_defsfont_t; typedef struct _fluid_defpreset_t fluid_defpreset_t; typedef struct _fluid_preset_zone_t fluid_preset_zone_t; typedef struct _fluid_inst_t fluid_inst_t; -typedef struct _fluid_inst_zone_t fluid_inst_zone_t; +typedef struct _fluid_inst_zone_t fluid_inst_zone_t; /**< Soundfont Instrument Zone */ +typedef struct _fluid_voice_zone_t fluid_voice_zone_t; + +/* defines the velocity and key range for a zone */ +struct _fluid_zone_range_t +{ + int keylo; + int keyhi; + int vello; + int velhi; + unsigned char ignore; /* set to TRUE for legato playing to ignore this range zone */ +}; + +/* Stored on a preset zone to keep track of the inst zones that could start a voice + * and their combined preset zone/instument zone ranges */ +struct _fluid_voice_zone_t +{ + fluid_inst_zone_t *inst_zone; + fluid_zone_range_t range; +}; /* @@ -375,57 +79,62 @@ typedef struct _fluid_inst_zone_t fluid_inst_zone_t; */ -fluid_sfloader_t* new_fluid_defsfloader(fluid_settings_t* settings); -int delete_fluid_defsfloader(fluid_sfloader_t* loader); -fluid_sfont_t* fluid_defsfloader_load(fluid_sfloader_t* loader, const char* filename); +fluid_sfont_t *fluid_defsfloader_load(fluid_sfloader_t *loader, const char *filename); -int fluid_defsfont_sfont_delete(fluid_sfont_t* sfont); -char* fluid_defsfont_sfont_get_name(fluid_sfont_t* sfont); -fluid_preset_t* fluid_defsfont_sfont_get_preset(fluid_sfont_t* sfont, unsigned int bank, unsigned int prenum); -void fluid_defsfont_sfont_iteration_start(fluid_sfont_t* sfont); -int fluid_defsfont_sfont_iteration_next(fluid_sfont_t* sfont, fluid_preset_t* preset); +int fluid_defsfont_sfont_delete(fluid_sfont_t *sfont); +const char *fluid_defsfont_sfont_get_name(fluid_sfont_t *sfont); +fluid_preset_t *fluid_defsfont_sfont_get_preset(fluid_sfont_t *sfont, int bank, int prenum); +void fluid_defsfont_sfont_iteration_start(fluid_sfont_t *sfont); +fluid_preset_t *fluid_defsfont_sfont_iteration_next(fluid_sfont_t *sfont); -int fluid_defpreset_preset_delete(fluid_preset_t* preset); -char* fluid_defpreset_preset_get_name(fluid_preset_t* preset); -int fluid_defpreset_preset_get_banknum(fluid_preset_t* preset); -int fluid_defpreset_preset_get_num(fluid_preset_t* preset); -int fluid_defpreset_preset_noteon(fluid_preset_t* preset, fluid_synth_t* synth, int chan, int key, int vel); +void fluid_defpreset_preset_delete(fluid_preset_t *preset); +const char *fluid_defpreset_preset_get_name(fluid_preset_t *preset); +int fluid_defpreset_preset_get_banknum(fluid_preset_t *preset); +int fluid_defpreset_preset_get_num(fluid_preset_t *preset); +int fluid_defpreset_preset_noteon(fluid_preset_t *preset, fluid_synth_t *synth, int chan, int key, int vel); +int fluid_zone_inside_range(fluid_zone_range_t *zone_range, int key, int vel); /* * fluid_defsfont_t */ struct _fluid_defsfont_t { - char* filename; /* the filename of this soundfont */ - unsigned int samplepos; /* the position in the file at which the sample data starts */ - unsigned int samplesize; /* the size of the sample data */ - short* sampledata; /* the sample data, loaded in ram */ - fluid_list_t* sample; /* the samples in this soundfont */ - fluid_defpreset_t* preset; /* the presets of this soundfont */ - int mlock; /* Should we try memlock (avoid swapping)? */ - - fluid_preset_t iter_preset; /* preset interface used in the iteration */ - fluid_defpreset_t* iter_cur; /* the current preset in the iteration */ - - fluid_preset_t** preset_stack; /* List of presets that are available to use */ - int preset_stack_capacity; /* Length of preset_stack array */ - int preset_stack_size; /* Current number of items in the stack */ + const fluid_file_callbacks_t *fcbs; /* the file callbacks used to load this Soundfont */ + char *filename; /* the filename of this soundfont */ + unsigned int samplepos; /* the position in the file at which the sample data starts */ + unsigned int samplesize; /* the size of the sample data in bytes */ + short *sampledata; /* the sample data, loaded in ram */ + + unsigned int sample24pos; /* position within sffd of the sm24 chunk, set to zero if no 24 bit sample support */ + unsigned int sample24size; /* length within sffd of the sm24 chunk */ + char *sample24data; /* if not NULL, the least significant byte of the 24bit sample data, loaded in ram */ + + fluid_sfont_t *sfont; /* pointer to parent sfont */ + fluid_list_t *sample; /* the samples in this soundfont */ + fluid_list_t *preset; /* the presets of this soundfont */ + fluid_list_t *inst; /* the instruments of this soundfont */ + int mlock; /* Should we try memlock (avoid swapping)? */ + int dynamic_samples; /* Enables dynamic sample loading if set */ + + fluid_list_t *preset_iter_cur; /* the current preset in the iteration */ }; -fluid_defsfont_t* new_fluid_defsfont(fluid_settings_t* settings); -int delete_fluid_defsfont(fluid_defsfont_t* sfont); -int fluid_defsfont_load(fluid_defsfont_t* sfont, const char* file); -char* fluid_defsfont_get_name(fluid_defsfont_t* sfont); -fluid_defpreset_t* fluid_defsfont_get_preset(fluid_defsfont_t* sfont, unsigned int bank, unsigned int prenum); -void fluid_defsfont_iteration_start(fluid_defsfont_t* sfont); -int fluid_defsfont_iteration_next(fluid_defsfont_t* sfont, fluid_preset_t* preset); -int fluid_defsfont_load_sampledata(fluid_defsfont_t* sfont); -int fluid_defsfont_add_sample(fluid_defsfont_t* sfont, fluid_sample_t* sample); -int fluid_defsfont_add_preset(fluid_defsfont_t* sfont, fluid_defpreset_t* preset); +fluid_defsfont_t *new_fluid_defsfont(fluid_settings_t *settings); +int delete_fluid_defsfont(fluid_defsfont_t *defsfont); +int fluid_defsfont_load(fluid_defsfont_t *defsfont, const fluid_file_callbacks_t *file_callbacks, const char *file); +const char *fluid_defsfont_get_name(fluid_defsfont_t *defsfont); +fluid_preset_t *fluid_defsfont_get_preset(fluid_defsfont_t *defsfont, int bank, int prenum); +void fluid_defsfont_iteration_start(fluid_defsfont_t *defsfont); +fluid_preset_t *fluid_defsfont_iteration_next(fluid_defsfont_t *defsfont); +int fluid_defsfont_load_sampledata(fluid_defsfont_t *defsfont, SFData *sfdata, fluid_sample_t *sample); +int fluid_defsfont_load_all_sampledata(fluid_defsfont_t *defsfont, SFData *sfdata); + +int fluid_defsfont_add_sample(fluid_defsfont_t *defsfont, fluid_sample_t *sample); +int fluid_defsfont_add_preset(fluid_defsfont_t *defsfont, fluid_defpreset_t *defpreset); /* @@ -433,98 +142,90 @@ int fluid_defsfont_add_preset(fluid_defsfont_t* sfont, fluid_defpreset_t* preset */ struct _fluid_defpreset_t { - fluid_defpreset_t* next; - fluid_defsfont_t* sfont; /* the soundfont this preset belongs to */ - char name[21]; /* the name of the preset */ - unsigned int bank; /* the bank number */ - unsigned int num; /* the preset number */ - fluid_preset_zone_t* global_zone; /* the global zone of the preset */ - fluid_preset_zone_t* zone; /* the chained list of preset zones */ + fluid_defpreset_t *next; + fluid_defsfont_t *defsfont; /* the soundfont this preset belongs to */ + char name[21]; /* the name of the preset */ + unsigned int bank; /* the bank number */ + unsigned int num; /* the preset number */ + fluid_preset_zone_t *global_zone; /* the global zone of the preset */ + fluid_preset_zone_t *zone; /* the chained list of preset zones */ }; -fluid_defpreset_t* new_fluid_defpreset(fluid_defsfont_t* sfont); -int delete_fluid_defpreset(fluid_defpreset_t* preset); -fluid_defpreset_t* fluid_defpreset_next(fluid_defpreset_t* preset); -int fluid_defpreset_import_sfont(fluid_defpreset_t* preset, SFPreset* sfpreset, fluid_defsfont_t* sfont); -int fluid_defpreset_set_global_zone(fluid_defpreset_t* preset, fluid_preset_zone_t* zone); -int fluid_defpreset_add_zone(fluid_defpreset_t* preset, fluid_preset_zone_t* zone); -fluid_preset_zone_t* fluid_defpreset_get_zone(fluid_defpreset_t* preset); -fluid_preset_zone_t* fluid_defpreset_get_global_zone(fluid_defpreset_t* preset); -int fluid_defpreset_get_banknum(fluid_defpreset_t* preset); -int fluid_defpreset_get_num(fluid_defpreset_t* preset); -char* fluid_defpreset_get_name(fluid_defpreset_t* preset); -int fluid_defpreset_noteon(fluid_defpreset_t* preset, fluid_synth_t* synth, int chan, int key, int vel); +fluid_defpreset_t *new_fluid_defpreset(fluid_defsfont_t *defsfont); +void delete_fluid_defpreset(fluid_defpreset_t *defpreset); +fluid_defpreset_t *fluid_defpreset_next(fluid_defpreset_t *defpreset); +int fluid_defpreset_import_sfont(fluid_defpreset_t *defpreset, SFPreset *sfpreset, fluid_defsfont_t *defsfont); +int fluid_defpreset_set_global_zone(fluid_defpreset_t *defpreset, fluid_preset_zone_t *zone); +int fluid_defpreset_add_zone(fluid_defpreset_t *defpreset, fluid_preset_zone_t *zone); +fluid_preset_zone_t *fluid_defpreset_get_zone(fluid_defpreset_t *defpreset); +fluid_preset_zone_t *fluid_defpreset_get_global_zone(fluid_defpreset_t *defpreset); +int fluid_defpreset_get_banknum(fluid_defpreset_t *defpreset); +int fluid_defpreset_get_num(fluid_defpreset_t *defpreset); +const char *fluid_defpreset_get_name(fluid_defpreset_t *defpreset); +int fluid_defpreset_noteon(fluid_defpreset_t *defpreset, fluid_synth_t *synth, int chan, int key, int vel); /* * fluid_preset_zone */ struct _fluid_preset_zone_t { - fluid_preset_zone_t* next; - char* name; - fluid_inst_t* inst; - int keylo; - int keyhi; - int vello; - int velhi; - fluid_gen_t gen[GEN_LAST]; - fluid_mod_t * mod; /* List of modulators */ + fluid_preset_zone_t *next; + char *name; + fluid_inst_t *inst; + fluid_list_t *voice_zone; + fluid_zone_range_t range; + fluid_gen_t gen[GEN_LAST]; + fluid_mod_t *mod; /* List of modulators */ }; -fluid_preset_zone_t* new_fluid_preset_zone(char* name); -int delete_fluid_preset_zone(fluid_preset_zone_t* zone); -fluid_preset_zone_t* fluid_preset_zone_next(fluid_preset_zone_t* preset); -int fluid_preset_zone_import_sfont(fluid_preset_zone_t* zone, SFZone* sfzone, fluid_defsfont_t* sfont); -int fluid_preset_zone_inside_range(fluid_preset_zone_t* zone, int key, int vel); -fluid_inst_t* fluid_preset_zone_get_inst(fluid_preset_zone_t* zone); +fluid_preset_zone_t *new_fluid_preset_zone(char *name); +void delete_fluid_preset_zone(fluid_preset_zone_t *zone); +fluid_preset_zone_t *fluid_preset_zone_next(fluid_preset_zone_t *zone); +int fluid_preset_zone_import_sfont(fluid_preset_zone_t *zone, SFZone *sfzone, fluid_defsfont_t *defssfont); +fluid_inst_t *fluid_preset_zone_get_inst(fluid_preset_zone_t *zone); /* * fluid_inst_t */ struct _fluid_inst_t { - char name[21]; - fluid_inst_zone_t* global_zone; - fluid_inst_zone_t* zone; + char name[21]; + int source_idx; /* Index of instrument in source Soundfont */ + fluid_inst_zone_t *global_zone; + fluid_inst_zone_t *zone; }; -fluid_inst_t* new_fluid_inst(void); -int delete_fluid_inst(fluid_inst_t* inst); -int fluid_inst_import_sfont(fluid_inst_t* inst, SFInst *sfinst, fluid_defsfont_t* sfont); -int fluid_inst_set_global_zone(fluid_inst_t* inst, fluid_inst_zone_t* zone); -int fluid_inst_add_zone(fluid_inst_t* inst, fluid_inst_zone_t* zone); -fluid_inst_zone_t* fluid_inst_get_zone(fluid_inst_t* inst); -fluid_inst_zone_t* fluid_inst_get_global_zone(fluid_inst_t* inst); +fluid_inst_t *new_fluid_inst(void); +fluid_inst_t *fluid_inst_import_sfont(fluid_preset_zone_t *preset_zone, SFInst *sfinst, fluid_defsfont_t *defsfont); +void delete_fluid_inst(fluid_inst_t *inst); +int fluid_inst_set_global_zone(fluid_inst_t *inst, fluid_inst_zone_t *zone); +int fluid_inst_add_zone(fluid_inst_t *inst, fluid_inst_zone_t *zone); +fluid_inst_zone_t *fluid_inst_get_zone(fluid_inst_t *inst); +fluid_inst_zone_t *fluid_inst_get_global_zone(fluid_inst_t *inst); /* * fluid_inst_zone_t */ struct _fluid_inst_zone_t { - fluid_inst_zone_t* next; - char* name; - fluid_sample_t* sample; - int keylo; - int keyhi; - int vello; - int velhi; - fluid_gen_t gen[GEN_LAST]; - fluid_mod_t * mod; /* List of modulators */ + fluid_inst_zone_t *next; + char *name; + fluid_sample_t *sample; + fluid_zone_range_t range; + fluid_gen_t gen[GEN_LAST]; + fluid_mod_t *mod; /* List of modulators */ }; -fluid_inst_zone_t* new_fluid_inst_zone(char* name); -int delete_fluid_inst_zone(fluid_inst_zone_t* zone); -fluid_inst_zone_t* fluid_inst_zone_next(fluid_inst_zone_t* zone); -int fluid_inst_zone_import_sfont(fluid_inst_zone_t* zone, SFZone *sfzone, fluid_defsfont_t* sfont); -int fluid_inst_zone_inside_range(fluid_inst_zone_t* zone, int key, int vel); -fluid_sample_t* fluid_inst_zone_get_sample(fluid_inst_zone_t* zone); +fluid_inst_zone_t *new_fluid_inst_zone(char *name); +void delete_fluid_inst_zone(fluid_inst_zone_t *zone); +fluid_inst_zone_t *fluid_inst_zone_next(fluid_inst_zone_t *zone); +int fluid_inst_zone_import_sfont(fluid_inst_zone_t *inst_zone, SFZone *sfzone, fluid_defsfont_t *defsfont); +fluid_sample_t *fluid_inst_zone_get_sample(fluid_inst_zone_t *zone); -fluid_sample_t* new_fluid_sample(void); -int delete_fluid_sample(fluid_sample_t* sample); -int fluid_sample_import_sfont(fluid_sample_t* sample, SFSample* sfsample, fluid_defsfont_t* sfont); -int fluid_sample_in_rom(fluid_sample_t* sample); +int fluid_sample_import_sfont(fluid_sample_t *sample, SFSample *sfsample, fluid_defsfont_t *defsfont); +int fluid_sample_in_rom(fluid_sample_t *sample); #endif /* _FLUID_SFONT_H */ |