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| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| ;;; ;; | |
| ;;; Centre for Speech Technology Research ;; | |
| ;;; University of Edinburgh, UK ;; | |
| ;;; Copyright (c) 1996,1997 ;; | |
| ;;; 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. ;; | |
| ;;; ;; | |
| ;;; THE UNIVERSITY OF EDINBURGH 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 THE UNIVERSITY OF EDINBURGH 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. ;; | |
| ;;; ;; | |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| ;;; | |
| ;;; An example tts text mode for reading email messages, this includes | |
| ;;; support for extracting the interesting headers from the message | |
| ;;; and for dealing with quoted text. Its all very primitive and | |
| ;;; will easily be confused but its here just as an example | |
| ;;; | |
| (define (email_init_func) | |
| "(email_init_func) | |
| Called on starting email text mode." | |
| (voice_rab_diphone) | |
| (set! email_previous_t2w_func token_to_words) | |
| (set! english_token_to_words email_token_to_words) | |
| (set! token_to_words english_token_to_words) | |
| (set! email_in_quote nil)) | |
| (define (email_exit_func) | |
| "(email_exit_func) | |
| Called on exit email text mode." | |
| (set! english_token_to_words email_previous_t2w_func) | |
| (set! token_to_words english_token_to_words)) | |
| (define (email_token_to_words token name) | |
| "(email_token_to_words utt token name) | |
| Email spcific token to word rules." | |
| (cond | |
| ((string-matches name "<.*@.*>") | |
| (append | |
| (email_previous_t2w_func token | |
| (string-after (string-before name "@") "<")) | |
| (cons | |
| "at" | |
| (email_previous_t2w_func token | |
| (string-before (string-after name "@") ">"))))) | |
| ((and (string-matches name ">") | |
| (string-matches (item.feat token "whitespace") | |
| "[ \t\n]*\n *")) | |
| (voice_cmu_us_awb_cg) | |
| nil ;; return nothing to say | |
| ) | |
| (t ;; for all other cases | |
| (if (string-matches (item.feat token "whitespace") | |
| ".*\n[ \n]*") | |
| (voice_rab_diphone)) | |
| (email_previous_t2w_func token name)))) | |
| (set! tts_text_modes | |
| (cons | |
| (list | |
| 'email ;; mode name | |
| (list ;; email mode params | |
| (list 'init_func email_init_func) | |
| (list 'exit_func email_exit_func) | |
| '(filter "email_filter"))) | |
| tts_text_modes)) | |
| (provide 'email-mode) | |