1 /*************************************************************************/
2 /*                                                                       */
3 /*                Centre for Speech Technology Research                  */
4 /*                     University of Edinburgh, UK                       */
5 /*                       Copyright (c) 1996,1997                         */
6 /*                        All Rights Reserved.                           */
7 /*                                                                       */
8 /*  Permission is hereby granted, free of charge, to use and distribute  */
9 /*  this software and its documentation without restriction, including   */
10 /*  without limitation the rights to use, copy, modify, merge, publish,  */
11 /*  distribute, sublicense, and/or sell copies of this work, and to      */
12 /*  permit persons to whom this work is furnished to do so, subject to   */
13 /*  the following conditions:                                            */
14 /*   1. The code must retain the above copyright notice, this list of    */
15 /*      conditions and the following disclaimer.                         */
16 /*   2. Any modifications must be clearly marked as such.                */
17 /*   3. Original authors' names are not deleted.                         */
18 /*   4. The authors' names are not used to endorse or promote products   */
19 /*      derived from this software without specific prior written        */
20 /*      permission.                                                      */
21 /*                                                                       */
22 /*  THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK        */
23 /*  DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING      */
24 /*  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT   */
25 /*  SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE     */
26 /*  FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES    */
27 /*  WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN   */
28 /*  AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,          */
29 /*  ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF       */
30 /*  THIS SOFTWARE.                                                       */
31 /*                                                                       */
32 /*************************************************************************/
33 /*                     Author :  Alan W Black                            */
34 /*                     Date   :  April 1996                              */
35 /*-----------------------------------------------------------------------*/
36 /*                                                                       */
37 /*  Shared text utilities                                                */
38 /*                                                                       */
39 /*=======================================================================*/
40 #ifndef __TEXT_H__
41 #define __TEXT_H__
42 
43 EST_Item *add_token(EST_Utterance *u,EST_Token &t);
44 void festival_token_init(void);
45 LISP extract_tokens(LISP file, LISP tokens,LISP ofile);
46 LISP new_token_utt(void);
47 void tts_file_xxml(LISP filename);
48 void tts_file_raw(LISP filename);
49 
50 LISP xxml_call_element_function(const EST_String &element,
51 				LISP atts, LISP elements, LISP utt);
52 LISP xxml_get_tokens(const EST_String &line,LISP feats,LISP utt);
53 
54 typedef void (*TTS_app_tok)(EST_Item *token);
55 typedef void (*TTS_app_utt)(LISP utt);
56 
57 LISP tts_chunk_stream(EST_TokenStream &ts,
58 		      TTS_app_tok app_tok,
59 		      TTS_app_utt app_utt,
60 		      LISP eou_tree,
61 		      LISP utt);
62 
63 void tts_file_user_mode(LISP filename, LISP params);
64 
65 #endif /* __TEXT_H__ */
66 
67 
68 
69