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/* --------------------------------------------------------------- */
/* The HMM-Based Speech Synthesis System (HTS): version 1.1b */
/* HTS Working Group */
/* */
/* Department of Computer Science */
/* Nagoya Institute of Technology */
/* and */
/* Interdisciplinary Graduate School of Science and Engineering */
/* Tokyo Institute of Technology */
/* Copyright (c) 2001-2003 */
/* 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. */
/* */
/* NAGOYA INSTITUTE OF TECHNOLOGY, TOKYO INSITITUTE OF TECHNOLOGY, */
/* HTS WORKING GROUP, 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 NAGOYA INSTITUTE OF TECHNOLOGY, TOKYO INSITITUTE OF */
/* TECHNOLOGY, HTS WORKING GROUP, 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 TORTUOUS */
/* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR */
/* PERFORMANCE OF THIS SOFTWARE. */
/* */
/* --------------------------------------------------------------- */
/* model.h : model definition */
/* */
/* 2003/06/11 by Heiga Zen */
/* --------------------------------------------------------------- */
typedef struct _Model { /* HMM handler */
char *name; /* the name of this HMM */
int durpdf; /* duration pdf index for this HMM */
int *lf0pdf; /* mel-cepstrum pdf indexes for each state of this HMM */
int *mceppdf; /* log f0 pdf indexes for each state of this HMM */
int *dur; /* duration for each state of this HMM */
int totaldur; /* total duration of this HMM */
float **lf0mean; /* mean vector of log f0 pdfs for each state of this HMM */
float **lf0variance; /* variance (diag) elements of log f0 for each state of this HMM */
float **mcepmean; /* mean vector of mel-cepstrum pdfs for each state of this HMM */
float **mcepvariance; /* variance (diag) elements of mel-cepstrum for each state of this HMM */
HTS_Boolean *voiced; /* voiced/unvoiced decision for each state of this HMM */
struct _Model *next; /* pointer to next HMM */
} Model;
typedef struct _UttModel { /* Utterance model handler */
Model *mhead;
Model *mtail;
int nModel;
int nState;
int totalframe;
} UttModel;
typedef struct _ModelSet { /* HMM set handler */
int nstate;
int lf0stream;
int mcepvsize;
int ndurpdf;
int *nmceppdf;
int *nlf0pdf;
float **durpdf,***mceppdf,****lf0pdf;
FILE *fp[3];
} ModelSet;
void LoadModelFiles (ModelSet *);
void FindDurPDF (Model *, ModelSet *, float, int );
void FindLF0PDF (int, Model *, ModelSet *, float);
void FindMcpPDF (int, Model *, ModelSet *);
void InitModelSet (ModelSet *);
void DeleteModelSet(ModelSet *ms);
/* -------------------- End of "model.h" -------------------- */
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