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/*                     Carnegie Mellon University                        */
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/*************************************************************************/
/*             Author:  Alan W Black (awb@cs.cmu.edu)                    */
/*               Date:  April 2001                                       */
/*************************************************************************/
/*                                                                       */
/*  A simple clunits/ldom voice defintion			         */
/*                                                                       */
/*************************************************************************/

#include <string.h>
#include "flite.h"
#include "cst_clunits.h"
#include "__FLITELANG__.h"
#include "__FLITELEX__.h"

static char *__VOICENAME___unit_name(cst_item *s);

extern cst_clunit_db __VOICENAME___db;
cst_voice *__VOICENAME___clunits = NULL;

extern const cst_cart __VOICENAME___dur_cart;
extern const dur_stat * const __VOICENAME___dur_stats[];

cst_voice *register___VOICENAME__(const char *voxdir)
{
    cst_voice *v;
    cst_lexicon *lex;

    if (__VOICENAME___clunits)
        return __VOICENAME___clunits;  /* Already registered */

    v = new_voice();
    v->name = "__NICKNAME__";

    /* Sets up language specific parameters in the __VOICENAME__. */
    __FLITELANG___init(v);

    /* Things that weren't filled in already. */
    flite_feat_set_string(v->features,"name","__VOICENAME__");

    /* Duration model */
    flite_feat_set(v->features,"dur_cart",cart_val(&__VOICENAME___dur_cart));
    flite_feat_set(v->features,"dur_stats",dur_stats_val((dur_stats *)__VOICENAME___dur_stats));

    /* Lexicon */
    lex = __FLITELEX___init();
    flite_feat_set(v->features,"lexicon",lexicon_val(lex));
    flite_feat_set(v->features,"postlex_func",uttfunc_val(lex->postlex));

    /* Waveform synthesis */
    flite_feat_set(v->features,"wave_synth_func",uttfunc_val(&clunits_synth));
    flite_feat_set(v->features,"clunit_db",clunit_db_val(&__VOICENAME___db));
    flite_feat_set_int(v->features,"sample_rate",__VOICENAME___db.sts->sample_rate);
    flite_feat_set_string(v->features,"join_type","simple_join");
    flite_feat_set_string(v->features,"resynth_type","fixed");

    /* Unit selection */
    __VOICENAME___db.unit_name_func = __VOICENAME___unit_name;

    __VOICENAME___clunits = v;

    return __VOICENAME___clunits;
}

void unregister___VOICENAME__(cst_voice *vox)
{
    if (vox != __VOICENAME___clunits)
	return;
    delete_voice(vox);
    __VOICENAME___clunits = NULL;
}

static char *__VOICENAME___unit_name(cst_item *s)
{
    return cst_strdup(flite_ffeature_string(s,"name"));
}