ref: 64061a0b01413a0aa8f7e19c34475b2d80182a88
dir: /src/synth/cst_phoneset.c/
/*************************************************************************/
/* */
/* 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 */
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/* THIS SOFTWARE. */
/* */
/*************************************************************************/
/* Author: Alan W Black (awb@cs.cmu.edu) */
/* Date: December 2000 */
/*************************************************************************/
/* */
/* Voice definition */
/* */
/*************************************************************************/
#include "cst_val.h"
#include "cst_utterance.h"
#include "cst_item.h"
#include "cst_phoneset.h"
CST_VAL_REGISTER_TYPE_NODEL(phoneset,cst_phoneset)
cst_phoneset *new_phoneset()
{
/* These aren't going to be supported dynamically */
cst_phoneset *v = cst_alloc(struct cst_phoneset_struct,1);
v->freeable = 1;
return v;
}
void delete_phoneset(const cst_phoneset *v)
{
int i;
if (v && v->freeable)
{
for (i=0; v->featnames[i]; i++)
cst_free((void *)v->featnames[i]);
cst_free((void *)v->featnames);
for (i=0; v->featvals[i]; i++)
delete_val((cst_val *)(void *)v->featvals[i]);
cst_free((void *)v->featvals);
for (i=0; v->phonenames[i]; i++)
cst_free((void *)v->phonenames[i]);
cst_free((void *)v->phonenames);
cst_free((void *)v->silence);
for (i=0; v->fvtable[i]; i++)
cst_free((void *)v->fvtable[i]);
cst_free((void *)v->fvtable);
cst_free((void *)v);
}
}
int phone_id(const cst_phoneset *ps,const char* phonename)
{
int i;
for (i=0; i< ps->num_phones; i++)
if (cst_streq(ps->phonenames[i],phonename))
return i;
/* Wonder if I should print an error here or not */
/* printf("awb_debug cst_phoneset.c phone_id unknown phone %s\n",phonename); */
return 0;
}
int phone_feat_id(const cst_phoneset *ps,const char* featname)
{
int i;
for (i=0; ps->featnames[i]; i++)
if (cst_streq(ps->featnames[i],featname))
return i;
/* Wonder if I should print an error here or not */
return 0;
}
const cst_val *phone_feature(const cst_phoneset *ps,
const char* phonename,
const char *featname)
{
return ps->featvals[ps->fvtable[phone_id(ps,phonename)]
[phone_feat_id(ps,featname)]];
}
const char *phone_feature_string(const cst_phoneset *ps,
const char* phonename,
const char *featname)
{
return val_string(phone_feature(ps,phonename,featname));
}
const cst_phoneset *item_phoneset(const cst_item *p)
{
return val_phoneset(feat_val(item_utt(p)->features,"phoneset"));
}