/*************************************************************************//*                                                                       *//*                  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