| /*************************************************************************/ |
| /* */ |
| /* Language Technologies Institute */ |
| /* Carnegie Mellon University */ |
| /* Copyright (c) 1999 */ |
| /* All Rights Reserved. */ |
| /* */ |
| /* Permission is hereby granted, free of charge, to use and distribute */ |
| /* this software and its documentation without restriction, including */ |
| /* without limitation the rights to use, copy, modify, merge, publish, */ |
| /* distribute, sublicense, and/or sell copies of this work, and to */ |
| /* permit persons to whom this work is furnished to do so, subject to */ |
| /* the following conditions: */ |
| /* 1. The code must retain the above copyright notice, this list of */ |
| /* conditions and the following disclaimer. */ |
| /* 2. Any modifications must be clearly marked as such. */ |
| /* 3. Original authors' names are not deleted. */ |
| /* 4. The authors' names are not used to endorse or promote products */ |
| /* derived from this software without specific prior written */ |
| /* permission. */ |
| /* */ |
| /* CARNEGIE MELLON UNIVERSITY AND THE CONTRIBUTORS TO THIS WORK */ |
| /* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */ |
| /* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */ |
| /* SHALL CARNEGIE MELLON UNIVERSITY NOR THE CONTRIBUTORS BE LIABLE */ |
| /* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */ |
| /* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */ |
| /* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */ |
| /* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */ |
| /* THIS SOFTWARE. */ |
| /* */ |
| /*************************************************************************/ |
| /* Author: Alan W Black (awb@cs.cmu.edu) */ |
| /* Date: December 1999 */ |
| /*************************************************************************/ |
| /* */ |
| /* Light weight run-time speech synthesis system, public API */ |
| /* */ |
| /*************************************************************************/ |
| #ifndef _FLITE_H__ |
| #define _FLITE_H__ |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| #include "cst_string.h" |
| #include "cst_regex.h" |
| #include "cst_val.h" |
| #include "cst_features.h" |
| #include "cst_item.h" |
| #include "cst_relation.h" |
| #include "cst_utterance.h" |
| #include "cst_wave.h" |
| #include "cst_track.h" |
| |
| #include "cst_cart.h" |
| #include "cst_phoneset.h" |
| #include "cst_voice.h" |
| #include "cst_audio.h" |
| |
| #include "cst_utt_utils.h" |
| #include "cst_lexicon.h" |
| #include "cst_synth.h" |
| #include "cst_units.h" |
| #include "cst_tokenstream.h" |
| |
| extern cst_val *flite_voice_list; |
| extern cst_lang flite_lang_list[20]; |
| |
| /* Public functions */ |
| int flite_init(); |
| |
| /* General top level functions */ |
| cst_voice *flite_voice_select(const char *name); |
| cst_voice *flite_voice_load(const char *voice_filename); |
| int flite_voice_dump(cst_voice *voice, const char *voice_filename); |
| float flite_file_to_speech(const char *filename, |
| cst_voice *voice, |
| const char *outtype); |
| float flite_text_to_speech(const char *text, |
| cst_voice *voice, |
| const char *outtype); |
| float flite_phones_to_speech(const char *text, |
| cst_voice *voice, |
| const char *outtype); |
| float flite_ssml_file_to_speech(const char *filename, |
| cst_voice *voice, |
| const char *outtype); |
| float flite_ssml_text_to_speech(const char *text, |
| cst_voice *voice, |
| const char *outtype); |
| int flite_voice_add_lex_addenda(cst_voice *v, const cst_string *lexfile); |
| |
| /* Lower lever user functions */ |
| cst_wave *flite_text_to_wave(const char *text,cst_voice *voice); |
| cst_utterance *flite_synth_text(const char *text,cst_voice *voice); |
| cst_utterance *flite_synth_phones(const char *phones,cst_voice *voice); |
| |
| float flite_ts_to_speech(cst_tokenstream *ts, |
| cst_voice *voice, |
| const char *outtype); |
| cst_utterance *flite_do_synth(cst_utterance *u, |
| cst_voice *voice, |
| cst_uttfunc synth); |
| float flite_process_output(cst_utterance *u, |
| const char *outtype, |
| int append); |
| |
| /* for voices with external voxdata */ |
| int flite_mmap_clunit_voxdata(const char *voxdir, cst_voice *voice); |
| int flite_munmap_clunit_voxdata(cst_voice *voice); |
| |
| /* flite public export wrappers for features access */ |
| int flite_get_param_int(const cst_features *f, const char *name,int def); |
| float flite_get_param_float(const cst_features *f, const char *name, float def); |
| const char *flite_get_param_string(const cst_features *f, const char *name, const char *def); |
| const cst_val *flite_get_param_val(const cst_features *f, const char *name, cst_val *def); |
| void flite_feat_set_int(cst_features *f, const char *name, int v); |
| void flite_feat_set_float(cst_features *f, const char *name, float v); |
| void flite_feat_set_string(cst_features *f, const char *name, const char *v); |
| void flite_feat_set(cst_features *f, const char *name,const cst_val *v); |
| int flite_feat_remove(cst_features *f, const char *name); |
| |
| const char *flite_ffeature_string(const cst_item *item,const char *featpath); |
| int flite_ffeature_int(const cst_item *item,const char *featpath); |
| float flite_ffeature_float(const cst_item *item,const char *featpath); |
| const cst_val *flite_ffeature(const cst_item *item,const char *featpath); |
| cst_item* flite_path_to_item(const cst_item *item,const char *featpath); |
| |
| /* These functions are *not* thread-safe, they are designed to be called */ |
| /* before the initial synthesis occurs */ |
| int flite_add_voice(cst_voice *voice); |
| int flite_add_lang(const char *langname, |
| void (*lang_init)(cst_voice *vox), |
| cst_lexicon *(*lex_init)()); |
| /* These are init functions for generic grapheme based voices */ |
| void utf8_grapheme_lang_init(cst_voice *v); |
| cst_lexicon *utf8_grapheme_lex_init(void); |
| |
| #ifdef __cplusplus |
| } /* extern "C" */ |
| #endif /* __cplusplus */ |
| |
| #endif |