| /*************************************************************************/ |
| /* */ |
| /* Language Technologies Institute */ |
| /* Carnegie Mellon University */ |
| /* Copyright (c) 2000 */ |
| /* 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: April 2001 */ |
| /*************************************************************************/ |
| /* */ |
| /* clunits db */ |
| /* */ |
| /*************************************************************************/ |
| #ifndef _CST_CLUNITS_H__ |
| #define _CST_CLUNITS_H__ |
| |
| #include "cst_wave.h" |
| #include "cst_cart.h" |
| #include "cst_viterbi.h" |
| #include "cst_track.h" |
| #include "cst_sts.h" |
| |
| #define CLUNIT_NONE (unsigned short)65535 |
| |
| typedef struct cst_clunit_struct { |
| unsigned short type, phone; |
| int start, end; |
| int prev, next; |
| } cst_clunit; |
| |
| typedef struct cst_clunit_type_struct { |
| const char *name; |
| int start, count; |
| } cst_clunit_type; |
| |
| typedef struct cst_clunit_db_struct { |
| const char *name; |
| const cst_clunit_type *types; |
| const cst_cart * const *trees; |
| const cst_clunit *units; |
| int num_types, num_units; |
| |
| /* These may be set up at runtime (in file-mapped databases) */ |
| cst_sts_list *sts, *mcep; |
| |
| /* These are pre-scaled by 65536 to accomodate fixed-point machines */ |
| const int *join_weights; |
| |
| /* Misc. important parameters */ |
| int optimal_coupling; |
| int extend_selections; |
| int f0_weight; |
| char *(*unit_name_func)(cst_item *s); |
| } cst_clunit_db; |
| |
| CST_VAL_USER_TYPE_DCLS(clunit_db,cst_clunit_db) |
| CST_VAL_USER_TYPE_DCLS(vit_cand,cst_vit_cand) |
| |
| cst_utterance *clunits_synth(cst_utterance *utt); |
| cst_utterance *clunits_dump_units(cst_utterance *utt); |
| |
| char *clunits_ldom_phone_word(cst_item *s); |
| int clunit_get_unit_index(cst_clunit_db *cludb, |
| const char *unit_type, |
| int instance); |
| int clunit_get_unit_index_name(cst_clunit_db *cludb, |
| const char *name); |
| /* Used to test if the unit name is in the database, -1 if not */ |
| int clunit_get_unit_type_index(cst_clunit_db *cludb, const char *name); |
| |
| #define UNIT_TYPE(db,u) ((db)->types[(db)->units[(u)].type].name) |
| #define UNIT_INDEX(db,u) ((u) - (db)->types[(db)->units[(u)].type].start) |
| |
| #endif |