ref: baaa888c574e075222ad70b002fe6a140a19098b
dir: flite/tools/make_phoneset.scm
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; ;;;
;;; Language Technologies Institute ;;;
;;; Carnegie Mellon University ;;;
;;; Copyright (c) 2000 ;;;
;;; 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 ;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;; ;;;
;;; Convert a phoneset to a C compilable structure ;;;
;;; ;;;
;;; (phonesettoC "cmu_klingon" (car (load "cmu_klingon_worf_phoneset.scm" t)) "pau" ".")
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(defvar featval_ids nil)
(define (phonesettoC name phonesetdef silence odir)
"(phonesettoC name phonesetdef ODIR)
Convert a Phoneset definition to a C structure in ODIR/NAME_phoneset.c."
(let
((ofdc (fopen (path-append odir (string-append name "_phoneset.c")) "w"))
(i 0))
(format ofdc "/*******************************************************/\n")
(format ofdc "/** Autogenerated phoneset trees for %s */\n" name)
(format ofdc "/*******************************************************/\n")
(format ofdc "\n")
(format ofdc "#include \"cst_string.h\"\n")
(format ofdc "#include \"cst_phoneset.h\"\n")
(format ofdc "extern const cst_phoneset %s_phoneset;\n" name)
(set! featval_ids nil)
(format ofdc "\n\n")
;;; feature names
(format ofdc "static const char * const %s_featnames[] = {\n" name)
(mapcar
(lambda (fn) (format ofdc " \"%s\",\n" fn))
(mapcar car (caddr phonesetdef)))
(format ofdc " NULL };\n\n")
;;; Phone names
(format ofdc "static const char * const %s_phonenames[] = {\n" name)
(mapcar
(lambda (pn) (format ofdc " \"%s\",\n" pn))
(mapcar car (caddr (cdr phonesetdef))))
(format ofdc " NULL };\n\n")
(set! num_phones (length (caddr (cdr phonesetdef))))
;;; Feature table (do values afterwards)
(set! i 0)
(mapcar
(lambda (pdef)
(format ofdc "static const int %s_fv_%03d[] = { " name i)
(mapcar
(lambda (fv)
(format ofdc "%d, " (phonesettoC_featval_id fv)))
(cdr pdef))
(set! i (+ i 1))
(format ofdc " -1 };\n"))
(caddr (cdr phonesetdef)))
(format ofdc "static const int %s_fv_%03d[] = { 0 };\n\n" name i)
(set! i 0)
(format ofdc "static const int * const %s_fvtable[] = {\n" name )
(mapcar
(lambda (pdef)
(format ofdc " %s_fv_%03d, \n" name i)
(set! i (+ i 1)))
(caddr (cdr phonesetdef)))
(format ofdc " %s_fv_%03d };\n\n" name i)
;;; Feature values
(set! i 0)
(mapcar
(lambda (fv)
(format ofdc "DEF_STATIC_CONST_VAL_STRING(featval_%d,\"%s\");\n" i fv)
(set! i (+ i 1)))
(mapcar car (reverse featval_ids)))
(format ofdc "\n")
(format ofdc "static const cst_val * const %s_featvals[] = {\n" name)
(set! i 0)
(mapcar
(lambda (fv)
(format ofdc " (cst_val *)&featval_%d,\n" i)
(set! i (+ i 1)))
(mapcar car (reverse featval_ids)))
(format ofdc " NULL };\n\n")
(format ofdc "const cst_phoneset %s_phoneset = {\n" name)
(format ofdc " \"%s\",\n" name)
(format ofdc " %s_featnames,\n" name)
(format ofdc " %s_featvals,\n" name)
(format ofdc " %s_phonenames,\n" name)
(format ofdc " \"%s\",\n" silence)
(format ofdc " %d,\n" num_phones)
(format ofdc " %s_fvtable,\n" name)
(format ofdc " 0 /* not freeable */\n")
(format ofdc "};\n")
(fclose ofdc)
))
(define (phonesettoC_featval_id f)
(let ((fn (assoc_string f featval_ids)))
(cond
(fn
(cadr fn))
(t
(set! featval_ids
(cons (list f (length featval_ids))
featval_ids))
(phonesettoC_featval_id f)))))
(provide 'make_phoneset)