/*************************************************************************//*                                                                       *//*                  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   *//*  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:  December 2000                                    *//*************************************************************************//*                                                                       *//*  Voice functions                                                      *//*                                                                       *//*************************************************************************/#ifndef _CST_VOICE_H__#define _CST_VOICE_H__ #include "cst_file.h"#include "cst_val.h"#include "cst_features.h"#include "cst_utterance.h"#include "cst_relation.h"#include "cst_lexicon.h" struct cst_voice_struct {    const char *name;     cst_features *features;    cst_features *ffunctions;     /* This hook is called (from utt_init()) after the input text (if       any) has been set and voice features have been copied in, but       before synthesis. */    cst_utterance *(*utt_init)(cst_utterance *u,			       struct cst_voice_struct *v);};typedef struct cst_voice_struct cst_voice; /* Hold pointers to language and lexicon init function */struct cst_lang_struct {    const char *lang;    void (*lang_init)(cst_voice *vox);    cst_lexicon *(*lex_init)(void);};typedef struct cst_lang_struct cst_lang; /* Constructor functions */cst_voice *new_voice(void);void delete_voice(cst_voice *u); CST_VAL_USER_TYPE_DCLS(voice,cst_voice) #endif