/usr/bin/text2wave is in festival 1:2.5.0-1.
This file is owned by root:root, with mode 0o755.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 | #!/usr/bin/festival --script
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-*-mode:scheme-*-
;; ;;
;; 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. ;;
;; ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; Author: Alan W Black
;;; Date: November 1997
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;
;;; Text to a single waveform like festival_client but without
;;; starting hte server
;;;
;;; Because this is a --script type file I has to explicitly
;;; load the initfiles: init.scm and user's .festivalrc
(load (path-append datadir "init.scm"))
;;; Process command line arguments
(define (text2wave_help)
(format t "%s\n"
"text2wave [options] textfile
Convert a textfile to a waveform
Options
-mode <string> Explicit tts mode.
-o ofile File to save waveform (default is stdout).
-otype <string> Output waveform type: alaw, ulaw, snd, aiff, riff, nist etc.
(default is riff)
-F <int> Output frequency.
-scale <float> Volume factor
-eval <string> File or lisp s-expression to be evaluated before
synthesis.
")
(quit))
;;; No gc messages
(gc-status nil)
;;; Default argument values
(defvar fp nil)
(defvar totalnumsamples 0)
(defvar outfile "-")
(defvar output_type 'riff)
(defvar frequency nil) ;; default is no frequency modification
(defvar text_files '("-"))
(defvar mode nil)
(defvar volume "1.0")
(defvar wavefiles nil)
(defvar an_utt nil)
;;; Get options
(define (get_options)
(let ((files nil)
(o argv))
(if (or (member_string "-h" argv)
(member_string "-help" argv)
(member_string "--help" argv)
(member_string "-?" argv))
(text2wave_help))
(while o
(begin
(cond
((string-equal "-o" (car o))
(if (not (cdr o))
(text2wave_error "no output file specified"))
(set! outfile (car (cdr o)))
(set! o (cdr o)))
((string-equal "-otype" (car o))
(if (not (cdr o))
(text2wave_error "no output filetype specified"))
(set! output_type (car (cdr o)))
(set! o (cdr o)))
((or (string-equal "-f" (car o)) ;; for compatibility and memory loss
(string-equal "-F" (car o)))
(if (not (cdr o))
(text2wave_error "no frequency specified"))
(set! frequency (car (cdr o)))
(set! o (cdr o)))
((string-equal "-scale" (car o))
(if (not (cdr o))
(text2wave_error "no scale specified"))
(set! volume (car (cdr o)))
(set! o (cdr o)))
((string-equal "-mode" (car o))
(if (not (cdr o))
(text2wave_error "no mode specified"))
(set! mode (car (cdr o)))
(set! o (cdr o)))
((string-equal "-eval" (car o))
(if (not (cdr o))
(text2wave_error "no file specified to load"))
(if (string-matches (car (cdr o)) "^(.*")
(eval (read-from-string (car (cdr o))))
(load (car (cdr o))))
(set! o (cdr o)))
(t
(set! files (cons (car o) files))))
(set! o (cdr o))))
(if files
(set! text_files (reverse files)))))
(define (text2wave_error message)
(format stderr "%s: %s\n" "text2wave" message)
(text2wave_help))
(define (save_record_wave_fp utt)
"Saves the waveform and records its so it can be joined into a
a single waveform at the end."
(if (eq? totalnumsamples 0)
(wave.save.header fp (utt.wave utt) output_type nil
(list (list "numsamples" 0)))
)
(set! totalnumsamples (+ totalnumsamples
(get_param 'num_samples (wave.info (utt.wave utt)) 0)
)
)
(if frequency
(utt.wave.resample utt (parse-number frequency))
)
(if (not (equal? volume "1.0"))
(begin
(utt.wave.rescale utt (parse-number volume))
)
)
(wave.save.data.fp (utt.wave utt) fp output_type nil)
(set! an_utt utt)
)
;;;
;;; Redefine what happens to utterances during text to speech
;;;
(set! tts_hooks (list utt.synth save_record_wave_fp))
(define (main)
(get_options)
(set! fp (fopen outfile "wb"))
;; do the synthesis
(mapcar
(lambda (f)
(if mode
(tts_file f mode)
(tts_file f (tts_find_text_mode f auto-text-mode-alist))))
text_files)
;; Now update the header
(fseek fp 0 0)
(wave.save.header fp (utt.wave an_utt) output_type nil
(list (list "numsamples" totalnumsamples))
)
(fclose fp)
)
;;; Do the work
(main)
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