forked from logue/speak.js
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathintonation.cpp
1337 lines (1098 loc) · 37.8 KB
/
intonation.cpp
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
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
/***************************************************************************
* Copyright (C) 2005 to 2007 by Jonathan Duddington *
* email: [email protected] *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write see: *
* <http://www.gnu.org/licenses/>. *
***************************************************************************/
#include "StdAfx.h"
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <wctype.h>
#include "speak_lib.h"
#include "speech.h"
#include "phoneme.h"
#include "synthesize.h"
#include "voice.h"
#include "translate.h"
/* Note this module is mostly old code that needs to be rewritten to
provide a more flexible intonation system.
*/
// bits in SYLLABLE.flags
#define SYL_RISE 1
#define SYL_EMPHASIS 2
#define SYL_END_CLAUSE 4
typedef struct {
char stress;
char env;
char flags; //bit 0=pitch rising, bit1=emnphasized, bit2=end of clause
char nextph_type;
unsigned char pitch1;
unsigned char pitch2;
} SYLLABLE;
static SYLLABLE *syllable_tab;
static int tone_pitch_env; /* used to return pitch envelope */
/* Pitch data for tone types */
/*****************************/
#define PITCHfall 0
#define PITCHrise 2
#define PITCHfrise 4 // and 3 must be for the variant preceded by 'r'
#define PITCHfrise2 6 // and 5 must be the 'r' variant
#define PITCHrisefall 8
/* 0 fall */
unsigned char env_fall[128] = {
0xff, 0xfd, 0xfa, 0xf8, 0xf6, 0xf4, 0xf2, 0xf0, 0xee, 0xec, 0xea, 0xe8, 0xe6, 0xe4, 0xe2, 0xe0,
0xde, 0xdc, 0xda, 0xd8, 0xd6, 0xd4, 0xd2, 0xd0, 0xce, 0xcc, 0xca, 0xc8, 0xc6, 0xc4, 0xc2, 0xc0,
0xbe, 0xbc, 0xba, 0xb8, 0xb6, 0xb4, 0xb2, 0xb0, 0xae, 0xac, 0xaa, 0xa8, 0xa6, 0xa4, 0xa2, 0xa0,
0x9e, 0x9c, 0x9a, 0x98, 0x96, 0x94, 0x92, 0x90, 0x8e, 0x8c, 0x8a, 0x88, 0x86, 0x84, 0x82, 0x80,
0x7e, 0x7c, 0x7a, 0x78, 0x76, 0x74, 0x72, 0x70, 0x6e, 0x6c, 0x6a, 0x68, 0x66, 0x64, 0x62, 0x60,
0x5e, 0x5c, 0x5a, 0x58, 0x56, 0x54, 0x52, 0x50, 0x4e, 0x4c, 0x4a, 0x48, 0x46, 0x44, 0x42, 0x40,
0x3e, 0x3c, 0x3a, 0x38, 0x36, 0x34, 0x32, 0x30, 0x2e, 0x2c, 0x2a, 0x28, 0x26, 0x24, 0x22, 0x20,
0x1e, 0x1c, 0x1a, 0x18, 0x16, 0x14, 0x12, 0x10, 0x0e, 0x0c, 0x0a, 0x08, 0x06, 0x04, 0x02, 0x00 };
/* 1 rise */
unsigned char env_rise[128] = {
0x00, 0x02, 0x04, 0x06, 0x08, 0x0a, 0x0c, 0x0e, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1a, 0x1c, 0x1e,
0x20, 0x22, 0x24, 0x26, 0x28, 0x2a, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3e,
0x40, 0x42, 0x44, 0x46, 0x48, 0x4a, 0x4c, 0x4e, 0x50, 0x52, 0x54, 0x56, 0x58, 0x5a, 0x5c, 0x5e,
0x60, 0x62, 0x64, 0x66, 0x68, 0x6a, 0x6c, 0x6e, 0x70, 0x72, 0x74, 0x76, 0x78, 0x7a, 0x7c, 0x7e,
0x80, 0x82, 0x84, 0x86, 0x88, 0x8a, 0x8c, 0x8e, 0x90, 0x92, 0x94, 0x96, 0x98, 0x9a, 0x9c, 0x9e,
0xa0, 0xa2, 0xa4, 0xa6, 0xa8, 0xaa, 0xac, 0xae, 0xb0, 0xb2, 0xb4, 0xb6, 0xb8, 0xba, 0xbc, 0xbe,
0xc0, 0xc2, 0xc4, 0xc6, 0xc8, 0xca, 0xcc, 0xce, 0xd0, 0xd2, 0xd4, 0xd6, 0xd8, 0xda, 0xdc, 0xde,
0xe0, 0xe2, 0xe4, 0xe6, 0xe8, 0xea, 0xec, 0xee, 0xf0, 0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfd, 0xff };
unsigned char env_frise[128] = {
0xff, 0xf4, 0xea, 0xe0, 0xd6, 0xcc, 0xc3, 0xba, 0xb1, 0xa8, 0x9f, 0x97, 0x8f, 0x87, 0x7f, 0x78,
0x71, 0x6a, 0x63, 0x5c, 0x56, 0x50, 0x4a, 0x44, 0x3f, 0x39, 0x34, 0x2f, 0x2b, 0x26, 0x22, 0x1e,
0x1a, 0x17, 0x13, 0x10, 0x0d, 0x0b, 0x08, 0x06, 0x04, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x07, 0x08, 0x0a, 0x0c, 0x0e, 0x10, 0x13, 0x15, 0x17,
0x1a, 0x1d, 0x1f, 0x22, 0x25, 0x28, 0x2c, 0x2e, 0x30, 0x32, 0x34, 0x36, 0x39, 0x3b, 0x3d, 0x40,
0x42, 0x45, 0x47, 0x4a, 0x4c, 0x4f, 0x51, 0x54, 0x57, 0x5a, 0x5d, 0x5f, 0x62, 0x65, 0x68, 0x6b,
0x6e, 0x71, 0x74, 0x78, 0x7b, 0x7e, 0x81, 0x85, 0x88, 0x8b, 0x8f, 0x92, 0x96, 0x99, 0x9d, 0xa0,
0xa4, 0xa8, 0xac, 0xaf, 0xb3, 0xb7, 0xbb, 0xbf, 0xc3, 0xc7, 0xcb, 0xcf, 0xd3, 0xd7, 0xdb, 0xe0 };
static unsigned char env_r_frise[128] = {
0xcf, 0xcc, 0xc9, 0xc6, 0xc3, 0xc0, 0xbd, 0xb9, 0xb4, 0xb0, 0xab, 0xa7, 0xa2, 0x9c, 0x97, 0x92,
0x8c, 0x86, 0x81, 0x7b, 0x75, 0x6f, 0x69, 0x63, 0x5d, 0x57, 0x50, 0x4a, 0x44, 0x3e, 0x38, 0x33,
0x2d, 0x27, 0x22, 0x1c, 0x17, 0x12, 0x0d, 0x08, 0x04, 0x02, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x01, 0x02, 0x03, 0x04, 0x05, 0x07, 0x08, 0x0a, 0x0c, 0x0d, 0x0f, 0x12, 0x14, 0x16,
0x19, 0x1b, 0x1e, 0x21, 0x24, 0x27, 0x2a, 0x2d, 0x30, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3f, 0x41,
0x43, 0x46, 0x48, 0x4b, 0x4d, 0x50, 0x52, 0x55, 0x58, 0x5a, 0x5d, 0x60, 0x63, 0x66, 0x69, 0x6c,
0x6f, 0x72, 0x75, 0x78, 0x7b, 0x7e, 0x81, 0x85, 0x88, 0x8b, 0x8f, 0x92, 0x96, 0x99, 0x9d, 0xa0,
0xa4, 0xa8, 0xac, 0xaf, 0xb3, 0xb7, 0xbb, 0xbf, 0xc3, 0xc7, 0xcb, 0xcf, 0xd3, 0xd7, 0xdb, 0xe0 };
static unsigned char env_frise2[128] = {
0xff, 0xf9, 0xf4, 0xee, 0xe9, 0xe4, 0xdf, 0xda, 0xd5, 0xd0, 0xcb, 0xc6, 0xc1, 0xbd, 0xb8, 0xb3,
0xaf, 0xaa, 0xa6, 0xa1, 0x9d, 0x99, 0x95, 0x90, 0x8c, 0x88, 0x84, 0x80, 0x7d, 0x79, 0x75, 0x71,
0x6e, 0x6a, 0x67, 0x63, 0x60, 0x5d, 0x59, 0x56, 0x53, 0x50, 0x4d, 0x4a, 0x47, 0x44, 0x41, 0x3e,
0x3c, 0x39, 0x37, 0x34, 0x32, 0x2f, 0x2d, 0x2b, 0x28, 0x26, 0x24, 0x22, 0x20, 0x1e, 0x1c, 0x1a,
0x19, 0x17, 0x15, 0x14, 0x12, 0x11, 0x0f, 0x0e, 0x0d, 0x0c, 0x0a, 0x09, 0x08, 0x07, 0x06, 0x05,
0x05, 0x04, 0x03, 0x02, 0x02, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02, 0x02, 0x03, 0x04, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0e, 0x0f, 0x10, 0x12, 0x13, 0x15, 0x17, 0x18, 0x1a, 0x1c, 0x1e, 0x20 };
static unsigned char env_r_frise2[128] = {
0xd0, 0xce, 0xcd, 0xcc, 0xca, 0xc8, 0xc7, 0xc5, 0xc3, 0xc1, 0xc0, 0xbd, 0xbb, 0xb8, 0xb5, 0xb3,
0xb0, 0xad, 0xaa, 0xa7, 0xa3, 0xa0, 0x9d, 0x99, 0x96, 0x92, 0x8f, 0x8b, 0x87, 0x84, 0x80, 0x7c,
0x78, 0x74, 0x70, 0x6d, 0x69, 0x65, 0x61, 0x5d, 0x59, 0x55, 0x51, 0x4d, 0x4a, 0x46, 0x42, 0x3e,
0x3b, 0x37, 0x34, 0x31, 0x2f, 0x2d, 0x2a, 0x28, 0x26, 0x24, 0x22, 0x20, 0x1e, 0x1c, 0x1a, 0x19,
0x17, 0x15, 0x14, 0x12, 0x11, 0x0f, 0x0e, 0x0d, 0x0c, 0x0a, 0x09, 0x08, 0x07, 0x06, 0x05, 0x05,
0x04, 0x03, 0x02, 0x02, 0x01, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02, 0x02, 0x03, 0x04, 0x04, 0x05, 0x06, 0x07, 0x08,
0x09, 0x0a, 0x0b, 0x0c, 0x0e, 0x0f, 0x10, 0x12, 0x13, 0x15, 0x17, 0x18, 0x1a, 0x1c, 0x1e, 0x20 };
static unsigned char env_risefall[128] = {
0x98, 0x99, 0x99, 0x9a, 0x9c, 0x9d, 0x9f, 0xa1, 0xa4, 0xa7, 0xa9, 0xac, 0xb0, 0xb3, 0xb6, 0xba,
0xbe, 0xc1, 0xc5, 0xc9, 0xcd, 0xd1, 0xd4, 0xd8, 0xdc, 0xdf, 0xe3, 0xe6, 0xea, 0xed, 0xf0, 0xf2,
0xf5, 0xf7, 0xf9, 0xfb, 0xfc, 0xfd, 0xfe, 0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfd,
0xfb, 0xfa, 0xf8, 0xf6, 0xf3, 0xf1, 0xee, 0xec, 0xe9, 0xe6, 0xe4, 0xe0, 0xdd, 0xda, 0xd7, 0xd3,
0xd0, 0xcc, 0xc8, 0xc4, 0xc0, 0xbc, 0xb8, 0xb4, 0xb0, 0xac, 0xa7, 0xa3, 0x9f, 0x9a, 0x96, 0x91,
0x8d, 0x88, 0x84, 0x7f, 0x7b, 0x76, 0x72, 0x6d, 0x69, 0x65, 0x60, 0x5c, 0x58, 0x54, 0x50, 0x4c,
0x48, 0x44, 0x40, 0x3c, 0x39, 0x35, 0x32, 0x2f, 0x2b, 0x28, 0x26, 0x23, 0x20, 0x1d, 0x1a, 0x17,
0x15, 0x12, 0x0f, 0x0d, 0x0a, 0x08, 0x07, 0x05, 0x03, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00 };
static unsigned char env_rise2[128] = {
0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x01, 0x02, 0x02, 0x03, 0x03, 0x04, 0x04, 0x05, 0x06, 0x06,
0x07, 0x08, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14,
0x16, 0x17, 0x18, 0x19, 0x1b, 0x1c, 0x1d, 0x1f, 0x20, 0x22, 0x23, 0x25, 0x26, 0x28, 0x29, 0x2b,
0x2d, 0x2f, 0x30, 0x32, 0x34, 0x36, 0x38, 0x3a, 0x3c, 0x3e, 0x40, 0x42, 0x44, 0x47, 0x49, 0x4b,
0x4e, 0x50, 0x52, 0x55, 0x57, 0x5a, 0x5d, 0x5f, 0x62, 0x65, 0x67, 0x6a, 0x6d, 0x70, 0x73, 0x76,
0x79, 0x7c, 0x7f, 0x82, 0x86, 0x89, 0x8c, 0x90, 0x93, 0x96, 0x9a, 0x9d, 0xa0, 0xa3, 0xa6, 0xa9,
0xac, 0xaf, 0xb2, 0xb5, 0xb8, 0xbb, 0xbe, 0xc1, 0xc4, 0xc7, 0xca, 0xcd, 0xd0, 0xd3, 0xd6, 0xd9,
0xdc, 0xdf, 0xe2, 0xe4, 0xe7, 0xe9, 0xec, 0xee, 0xf0, 0xf2, 0xf4, 0xf6, 0xf8, 0xfa, 0xfb, 0xfd };
static unsigned char env_fall2[128] = {
0xfe, 0xfe, 0xfd, 0xfd, 0xfc, 0xfb, 0xfb, 0xfa, 0xfa, 0xf9, 0xf8, 0xf8, 0xf7, 0xf7, 0xf6, 0xf6,
0xf5, 0xf4, 0xf4, 0xf3, 0xf3, 0xf2, 0xf2, 0xf1, 0xf0, 0xf0, 0xef, 0xee, 0xee, 0xed, 0xec, 0xeb,
0xea, 0xea, 0xe9, 0xe8, 0xe7, 0xe6, 0xe5, 0xe4, 0xe3, 0xe2, 0xe1, 0xe0, 0xde, 0xdd, 0xdc, 0xdb,
0xd9, 0xd8, 0xd6, 0xd5, 0xd3, 0xd2, 0xd0, 0xce, 0xcc, 0xcb, 0xc9, 0xc7, 0xc5, 0xc3, 0xc0, 0xbe,
0xbc, 0xb9, 0xb7, 0xb5, 0xb2, 0xaf, 0xad, 0xaa, 0xa7, 0xa4, 0xa1, 0x9e, 0x9a, 0x97, 0x94, 0x90,
0x8d, 0x89, 0x85, 0x81, 0x7d, 0x79, 0x75, 0x71, 0x6d, 0x68, 0x64, 0x61, 0x5e, 0x5b, 0x57, 0x54,
0x51, 0x4d, 0x4a, 0x46, 0x43, 0x40, 0x3c, 0x39, 0x35, 0x32, 0x2e, 0x2a, 0x27, 0x23, 0x1f, 0x1c,
0x18, 0x14, 0x11, 0x0d, 0x0b, 0x09, 0x07, 0x05, 0x04, 0x03, 0x02, 0x01, 0x00, 0x00, 0x00, 0x00 };
static unsigned char env_fallrise3[128] = {
0xfe, 0xff, 0xff, 0xff, 0xff, 0xff, 0xfe, 0xfd, 0xfc, 0xfa, 0xf8, 0xf6, 0xf4, 0xf1, 0xee, 0xeb,
0xe8, 0xe5, 0xe1, 0xde, 0xda, 0xd6, 0xd2, 0xcd, 0xc9, 0xc4, 0xbf, 0xba, 0xb6, 0xb0, 0xab, 0xa6,
0xa1, 0x9c, 0x96, 0x91, 0x8b, 0x86, 0x80, 0x7b, 0x75, 0x6f, 0x6a, 0x64, 0x5f, 0x59, 0x54, 0x4f,
0x49, 0x44, 0x3f, 0x3a, 0x35, 0x30, 0x2b, 0x26, 0x22, 0x1d, 0x19, 0x15, 0x11, 0x0d, 0x0a, 0x07,
0x04, 0x03, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x01, 0x02, 0x04, 0x05,
0x07, 0x09, 0x0b, 0x0d, 0x10, 0x12, 0x15, 0x18, 0x1b, 0x1e, 0x22, 0x25, 0x29, 0x2d, 0x31, 0x35,
0x3a, 0x3e, 0x43, 0x48, 0x4c, 0x51, 0x57, 0x5b, 0x5e, 0x62, 0x65, 0x68, 0x6b, 0x6e, 0x71, 0x74,
0x76, 0x78, 0x7b, 0x7c, 0x7e, 0x80, 0x81, 0x82, 0x83, 0x83, 0x84, 0x84, 0x83, 0x83, 0x82, 0x81 };
static unsigned char env_fallrise4[128] = {
0x72, 0x72, 0x71, 0x71, 0x70, 0x6f, 0x6d, 0x6c, 0x6a, 0x68, 0x66, 0x64, 0x61, 0x5f, 0x5c, 0x5a,
0x57, 0x54, 0x51, 0x4e, 0x4b, 0x48, 0x45, 0x42, 0x3f, 0x3b, 0x38, 0x35, 0x32, 0x2f, 0x2c, 0x29,
0x26, 0x23, 0x20, 0x1d, 0x1b, 0x18, 0x16, 0x14, 0x12, 0x10, 0x0e, 0x0c, 0x0b, 0x0a, 0x09, 0x08,
0x07, 0x07, 0x07, 0x07, 0x07, 0x06, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x05, 0x06,
0x07, 0x07, 0x08, 0x09, 0x0a, 0x0c, 0x0d, 0x0f, 0x10, 0x12, 0x14, 0x16, 0x18, 0x1b, 0x1d, 0x20,
0x23, 0x26, 0x29, 0x2c, 0x2f, 0x33, 0x37, 0x3b, 0x3f, 0x43, 0x47, 0x4c, 0x51, 0x56, 0x5b, 0x60,
0x65, 0x6a, 0x6f, 0x74, 0x79, 0x7f, 0x84, 0x89, 0x8f, 0x95, 0x9b, 0xa1, 0xa7, 0xad, 0xb3, 0xba,
0xc0, 0xc7, 0xce, 0xd5, 0xdc, 0xe3, 0xea, 0xf1, 0xf5, 0xf7, 0xfa, 0xfc, 0xfd, 0xfe, 0xff, 0xff };
static unsigned char env_risefallrise[128] = {
0x7f, 0x7f, 0x7f, 0x80, 0x81, 0x83, 0x84, 0x87, 0x89, 0x8c, 0x8f, 0x92, 0x96, 0x99, 0x9d, 0xa1,
0xa5, 0xaa, 0xae, 0xb2, 0xb7, 0xbb, 0xc0, 0xc5, 0xc9, 0xcd, 0xd2, 0xd6, 0xda, 0xde, 0xe2, 0xe6,
0xea, 0xed, 0xf0, 0xf3, 0xf5, 0xf8, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xfe, 0xfd, 0xfc, 0xfb, 0xf9,
0xf7, 0xf4, 0xf0, 0xec, 0xe7, 0xe2, 0xdc, 0xd5, 0xce, 0xc6, 0xbd, 0xb4, 0xa9, 0x9e, 0x92, 0x88,
0x82, 0x7d, 0x77, 0x72, 0x6c, 0x66, 0x60, 0x5a, 0x54, 0x4e, 0x49, 0x42, 0x3c, 0x37, 0x32, 0x2d,
0x28, 0x24, 0x1f, 0x1b, 0x18, 0x14, 0x11, 0x0e, 0x0c, 0x09, 0x07, 0x06, 0x05, 0x04, 0x04, 0x04,
0x04, 0x05, 0x06, 0x08, 0x0a, 0x0d, 0x10, 0x14, 0x18, 0x1d, 0x23, 0x29, 0x2f, 0x37, 0x3e, 0x47,
0x50, 0x5a, 0x64, 0x70, 0x7c, 0x83, 0x85, 0x88, 0x8a, 0x8c, 0x8e, 0x8f, 0x91, 0x92, 0x93, 0x93 };
unsigned char *envelope_data[N_ENVELOPE_DATA] = {
env_fall, env_fall,
env_rise, env_rise,
env_frise, env_r_frise,
env_frise2, env_r_frise2,
env_risefall, env_risefall,
env_fallrise3, env_fallrise3,
env_fallrise4, env_fallrise4,
env_fall2, env_fall2,
env_rise2, env_rise2,
env_risefallrise, env_risefallrise
};
/* indexed by stress */
static int min_drop[] = {6,7,9,9,20,20,20,25};
// pitch change during the main part of the clause
static int drops_0[8] = {9,9,16,16,16,23,55,32};
// overflow table values are 64ths of the body pitch range (between body_start and body_end)
static signed char oflow[] = {0, 40, 24, 8, 0};
static signed char oflow_emf[] = {10, 52, 32, 20, 10};
static signed char oflow_less[] = {6, 38, 24, 14, 4};
#define N_TONE_HEAD_TABLE 13
#define N_TONE_NUCLEUS_TABLE 13
typedef struct {
unsigned char pre_start;
unsigned char pre_end;
unsigned char body_start;
unsigned char body_end;
int *body_drops;
unsigned char body_max_steps;
char body_lower_u;
unsigned char n_overflow;
signed char *overflow;
} TONE_HEAD;
typedef struct {
unsigned char pitch_env0; /* pitch envelope, tonic syllable at end */
unsigned char tonic_max0;
unsigned char tonic_min0;
unsigned char pitch_env1; /* followed by unstressed */
unsigned char tonic_max1;
unsigned char tonic_min1;
short *backwards;
unsigned char tail_start;
unsigned char tail_end;
unsigned char flags;
} TONE_NUCLEUS;
#define T_EMPH 1
static TONE_HEAD tone_head_table[N_TONE_HEAD_TABLE] = {
{46, 57, 78, 50, drops_0, 3, 7, 5, oflow}, // 0 statement
{46, 57, 78, 46, drops_0, 3, 7, 5, oflow}, // 1 comma
{46, 57, 78, 46, drops_0, 3, 7, 5, oflow}, // 2 question
{46, 57, 90, 50, drops_0, 3, 9, 5, oflow_emf}, // 3 exclamation
{46, 57, 78, 50, drops_0, 3, 7, 5, oflow}, // 4 statement, emphatic
{46, 57, 74, 55, drops_0, 4, 7, 5, oflow_less}, // 5 statement, less intonation
{46, 57, 74, 55, drops_0, 4, 7, 5, oflow_less}, // 6 comma, less intonation
{46, 57, 74, 55, drops_0, 4, 7, 5, oflow_less}, // 7 comma, less intonation, less rise
{46, 57, 78, 50, drops_0, 3, 7, 5, oflow}, // 8 pitch raises at end of sentence
{46, 57, 78, 46, drops_0, 3, 7, 5, oflow}, // 9 comma
{46, 57, 78, 50, drops_0, 3, 7, 5, oflow}, // 10 question
{34, 41, 41, 32, drops_0, 3, 7, 5, oflow_less}, // 11 test
{46, 57, 55, 50, drops_0, 3, 7, 5, oflow_less}, // 12 test
};
static TONE_NUCLEUS tone_nucleus_table[N_TONE_NUCLEUS_TABLE] = {
{PITCHfall, 64, 8, PITCHfall, 70,18, NULL, 24, 12, 0}, // 0 statement
{PITCHfrise, 80,18, PITCHfrise2, 78,22, NULL, 34, 52, 0}, // 1 comma
{PITCHfrise, 88,22, PITCHfrise2, 82,22, NULL, 34, 64, 0}, // 2 question
{PITCHfall, 92, 8, PITCHfall, 92,80, NULL, 76, 8, T_EMPH}, // 3 exclamation
{PITCHfall, 86, 4, PITCHfall, 94,66, NULL, 34, 10, 0}, // 4 statement, emphatic
{PITCHfall, 62,10, PITCHfall, 62,20, NULL, 28, 16, 0}, // 5 statement, less intonation
{PITCHfrise, 68,18, PITCHfrise2, 68,22, NULL, 30, 44, 0}, // 6 comma, less intonation
{PITCHfrise2, 64,16, PITCHfall, 66,32, NULL, 32, 18, 0}, // 7 comma, less intonation, less rise
{PITCHrise, 68,46, PITCHfall, 42,32, NULL, 46, 58, 0}, // 8 pitch raises at end of sentence
{PITCHfrise, 78,24, PITCHfrise2, 72,22, NULL, 42, 52, 0}, // 9 comma
{PITCHfrise, 88,34, PITCHfall, 64,32, NULL, 46, 82, 0}, // 10 question
{PITCHfall, 56,12, PITCHfall, 56,20, NULL, 24, 12, 0}, // 11 test
{PITCHfall, 70,18, PITCHfall, 70,24, NULL, 32, 20, 0}, // 12 test
};
/* index by 0=. 1=, 2=?, 3=! 4=none, 5=emphasized */
unsigned char punctuation_to_tone[INTONATION_TYPES][PUNCT_INTONATIONS] = {
{0,1,2,3,0,4},
{0,1,2,3,0,4},
{5,6,2,3,0,4},
{5,7,1,3,0,4},
{8,9,10,3,0,0},
{8,8,10,3,0,0},
{11,11,11,11,0,0}, // 6 test
{12,12,12,12,0,0}
};
int n_tunes = 0;
TUNE *tunes = NULL;
#define SECONDARY 3
#define PRIMARY 4
#define PRIMARY_STRESSED 6
#define PRIMARY_LAST 7
static int number_pre;
static int number_body;
static int number_tail;
static int last_primary;
static int tone_posn;
static int tone_posn2;
static int no_tonic;
static void count_pitch_vowels(int start, int end, int clause_end)
/****************************************************************/
{
int ix;
int stress;
int max_stress = 0;
int max_stress_posn = 0; // last syllable ot the highest stress
int max_stress_posn2 = 0; // penuntimate syllable of the highest stress
number_pre = -1; /* number of vowels before 1st primary stress */
number_body = 0;
number_tail = 0; /* number between tonic syllable and next primary */
last_primary = -1;
for(ix=start; ix<end; ix++)
{
stress = syllable_tab[ix].stress; /* marked stress level */
if(stress >= max_stress)
{
if(stress > max_stress)
{
max_stress_posn2 = ix;
}
else
{
max_stress_posn2 = max_stress_posn;
}
max_stress_posn = ix;
max_stress = stress;
}
if(stress >= PRIMARY)
{
if(number_pre < 0)
number_pre = ix - start;
last_primary = ix;
}
}
if(number_pre < 0)
number_pre = end;
number_tail = end - max_stress_posn - 1;
tone_posn = max_stress_posn;
tone_posn2 = max_stress_posn2;
if(no_tonic)
{
tone_posn = tone_posn2 = end; // next position after the end of the truncated clause
}
else
if(last_primary >= 0)
{
if(end == clause_end)
{
syllable_tab[last_primary].stress = PRIMARY_LAST;
}
}
else
{
// no primary stress. Use the highest stress
syllable_tab[tone_posn].stress = PRIMARY_LAST;
}
} /* end of count_pitch_vowels */
static int count_increments(int ix, int end_ix, int min_stress)
/*************************************************************/
/* Count number of primary stresses up to tonic syllable or body_reset */
{
int count = 0;
int stress;
while(ix < end_ix)
{
stress = syllable_tab[ix++].stress;
if(stress >= PRIMARY_LAST)
break;
if(stress >= min_stress)
count++;
}
return(count);
} /* end of count_increments */
static void set_pitch(SYLLABLE *syl, int base, int drop)
/******************************************************/
// Set the pitch of a vowel in syllable_tab
{
int pitch1, pitch2;
int flags = 0;
if(base < 0) base = 0;
pitch2 = base;
if(drop < 0)
{
flags = SYL_RISE;
drop = -drop;
}
pitch1 = pitch2 + drop;
if(pitch1 < 0)
pitch1 = 0;
if(pitch1 > 254) pitch1 = 254;
if(pitch2 > 254) pitch2 = 254;
syl->pitch1 = pitch1;
syl->pitch2 = pitch2;
syl->flags |= flags;
} /* end of set_pitch */
static int CountUnstressed(int start, int end, int limit)
{//======================================================
int ix;
for(ix=start; ix <= end; ix++)
{
if(syllable_tab[ix].stress >= limit)
break;
}
return(ix - start);
}
static int SetHeadIntonation(TUNE *tune, int syl_ix, int end_ix, int control)
{//==========================================================================
int stress;
SYLLABLE *syl;
int ix;
int pitch=0;
int increment=0;
int n_steps=0;
int stage; // onset, head, last
int initial;
int overflow_ix=0;
int pitch_range;
int pitch_range_abs;
int *drops;
int n_unstressed=0;
int unstressed_ix=0;
int unstressed_inc;
int used_onset = 0;
int head_final = end_ix;
int secondary=2; // 2
pitch_range = (tune->head_end - tune->head_start) << 8;
pitch_range_abs = abs(pitch_range);
drops = drops_0; // this should be controled by tune->head_drops
initial = 1;
stage = 0;
if(tune->onset == 255)
stage = 1; // no onset specified
if(tune->head_last != 255)
{
// find the last primary stress in the body
for(ix = end_ix-1; ix >= syl_ix; ix--)
{
if(syllable_tab[ix].stress >= 4)
{
head_final = ix;
break;
}
}
}
while(syl_ix < end_ix)
{
syl = &syllable_tab[syl_ix];
stress = syl->stress;
if(initial || (stress >= 4))
{
// a primary stress
if((initial) || (stress == 5))
{
initial = 0;
overflow_ix = 0;
if(tune->onset == 255)
{
n_steps = count_increments(syl_ix, head_final, 4);
pitch = tune->head_start << 8;
}
else
{
// a pitch has been specified for the onset syllable, don't include it in the pitch incrementing
n_steps = count_increments(syl_ix+1, head_final, 4);
pitch = tune->onset << 8;
used_onset = 1;
}
if(n_steps > tune->head_max_steps)
n_steps = tune->head_max_steps;
if(n_steps > 1)
{
increment = pitch_range / (n_steps -1);
}
else
increment = 0;
}
else
if(syl_ix == head_final)
{
// a pitch has been specified for the last primary stress before the nucleus
pitch = tune->head_last << 8;
stage = 2;
}
else
{
if(used_onset)
{
stage = 1;
used_onset = 0;
pitch = tune->head_start << 8;
n_steps++;
}
else
if(n_steps > 0)
pitch += increment;
else
{
pitch = (tune->head_end << 8) + (pitch_range_abs * tune->head_extend[overflow_ix++])/64;
if(overflow_ix >= tune->n_head_extend)
{
overflow_ix = 0;
}
}
}
n_steps--;
}
if(stress >= PRIMARY)
{
n_unstressed = CountUnstressed(syl_ix+1, end_ix, secondary);
unstressed_ix = 0;
syl->stress = PRIMARY_STRESSED;
syl->env = tune->stressed_env;
set_pitch(syl,(pitch >> 8), tune->stressed_drop);
}
else
if(stress >= secondary)
{
n_unstressed = CountUnstressed(syl_ix+1, end_ix, secondary);
unstressed_ix = 0;
set_pitch(syl,(pitch >> 8),drops[stress]);
}
else
{
if(n_unstressed > 1)
unstressed_inc = (tune->unstr_end[stage] - tune->unstr_start[stage]) / (n_unstressed - 1);
else
unstressed_inc = 0;
set_pitch(syl, (pitch >> 8) + tune->unstr_start[stage] + (unstressed_inc * unstressed_ix), drops[stress]);
unstressed_ix++;
}
syl_ix++;
}
return(syl_ix);
} // end of SetBodyIntonation
static int calc_pitch_segment(int ix, int end_ix, TONE_HEAD *th, TONE_NUCLEUS *tn, int min_stress, int continuing)
/**********************************************************************************************/
/* Calculate pitches until next RESET or tonic syllable, or end.
Increment pitch if stress is >= min_stress.
Used for tonic segment */
{
int stress;
int pitch=0;
int increment=0;
int n_primary=0;
int n_steps=0;
int initial;
int overflow=0;
int n_overflow;
int pitch_range;
int pitch_range_abs;
int *drops;
signed char *overflow_tab;
SYLLABLE *syl;
static signed char continue_tab[5] = {-26, 32, 20, 8, 0};
drops = th->body_drops;
pitch_range = (th->body_end - th->body_start) << 8;
pitch_range_abs = abs(pitch_range);
if(continuing)
{
initial =0;
overflow = 0;
n_overflow = 5;
overflow_tab = continue_tab;
increment = pitch_range / (th->body_max_steps -1);
}
else
{
n_overflow = th->n_overflow;
overflow_tab = th->overflow;
initial = 1;
}
while(ix < end_ix)
{
syl = &syllable_tab[ix];
stress = syl->stress;
// if(stress == PRIMARY_MARKED)
// initial = 1; // reset the intonation pattern
if(initial || (stress >= min_stress))
{
// a primary stress
if((initial) || (stress == 5))
{
initial = 0;
overflow = 0;
n_steps = n_primary = count_increments(ix,end_ix,min_stress);
if(n_steps > th->body_max_steps)
n_steps = th->body_max_steps;
if(n_steps > 1)
{
increment = pitch_range / (n_steps -1);
}
else
increment = 0;
pitch = th->body_start << 8;
}
else
{
if(n_steps > 0)
pitch += increment;
else
{
pitch = (th->body_end << 8) + (pitch_range_abs * overflow_tab[overflow++])/64;
if(overflow >= n_overflow)
{
overflow = 0;
overflow_tab = th->overflow;
}
}
}
n_steps--;
n_primary--;
if((tn->backwards) && (n_primary < 2))
{
pitch = tn->backwards[n_primary] << 8;
}
}
if(stress >= PRIMARY)
{
syl->stress = PRIMARY_STRESSED;
set_pitch(syl,(pitch >> 8),drops[stress]);
}
else
if(stress >= SECONDARY)
{
set_pitch(syl,(pitch >> 8),drops[stress]);
}
else
{
/* unstressed, drop pitch if preceded by PRIMARY */
if((syllable_tab[ix-1].stress & 0x3f) >= SECONDARY)
set_pitch(syl,(pitch >> 8) - th->body_lower_u, drops[stress]);
else
set_pitch(syl,(pitch >> 8),drops[stress]);
}
ix++;
}
return(ix);
} /* end of calc_pitch_segment */
static void SetPitchGradient(int start_ix, int end_ix, int start_pitch, int end_pitch)
{//====================================================================================
// Set a linear pitch change over a number of syllables.
// Used for pre-head, unstressed syllables in the body, and the tail
int ix;
int stress;
int pitch;
int increment;
int n_increments;
int drop;
SYLLABLE *syl;
increment = (end_pitch - start_pitch) << 8;
n_increments = end_ix - start_ix;
if(n_increments <= 0)
return;
if(n_increments > 1)
{
increment = increment / n_increments;
}
pitch = start_pitch << 8;
for(ix=start_ix; ix < end_ix; ix++)
{
syl = &syllable_tab[ix];
stress = syl->stress;
if(increment > 0)
{
set_pitch(syl,(pitch >> 8),-(increment >> 8));
pitch += increment;
}
else
{
drop = -(increment >> 8);
if(drop < min_drop[stress])
drop = min_drop[stress];
pitch += increment;
if(drop > 18)
drop = 18;
set_pitch(syl, (pitch >> 8), drop);
}
}
} // end of SetPitchGradient
static int calc_pitches2(int start, int end, int tune_number)
//============================================================
// Calculate pitch values for the vowels in this tone group
{
int ix;
TUNE *tune;
int drop;
tune = &tunes[tune_number];
ix = start;
/* vowels before the first primary stress */
/******************************************/
SetPitchGradient(ix, ix+number_pre, tune->prehead_start, tune->prehead_end);
ix += number_pre;
/* body of tonic segment */
/*************************/
if(option_tone_flags & OPTION_EMPHASIZE_PENULTIMATE)
{
tone_posn = tone_posn2; // put tone on the penultimate stressed word
}
ix = SetHeadIntonation(tune, ix, tone_posn, 0);
if(no_tonic)
return(0);
/* tonic syllable */
/******************/
// if(tn->flags & T_EMPH)
// {
// syllable_tab[ix].flags |= SYL_EMPHASIS;
// }
if(number_tail == 0)
{
tone_pitch_env = tune->nucleus0_env;
drop = tune->nucleus0_max - tune->nucleus0_min;
set_pitch(&syllable_tab[ix++],tune->nucleus0_min, drop);
}
else
{
tone_pitch_env = tune->nucleus1_env;
drop = tune->nucleus1_max - tune->nucleus1_min;
set_pitch(&syllable_tab[ix++],tune->nucleus1_min, drop);
}
syllable_tab[tone_posn].env = tone_pitch_env;
if(syllable_tab[tone_posn].stress == PRIMARY)
syllable_tab[tone_posn].stress = PRIMARY_STRESSED;
/* tail, after the tonic syllable */
/**********************************/
SetPitchGradient(ix, end, tune->tail_start, tune->tail_end);
return(tone_pitch_env);
} /* end of calc_pitches2 */
static int calc_pitches(int control, int start, int end, int tune_number)
//========================================================================
// Calculate pitch values for the vowels in this tone group
{
int ix;
TONE_HEAD *th;
TONE_NUCLEUS *tn;
int drop;
int continuing = 0;
if(control == 0)
{
return(calc_pitches2(start, end, tune_number));
}
if(start > 0)
continuing = 1;
th = &tone_head_table[tune_number];
tn = &tone_nucleus_table[tune_number];
ix = start;
/* vowels before the first primary stress */
/******************************************/
SetPitchGradient(ix, ix+number_pre, th->pre_start, th->pre_end);
ix += number_pre;
/* body of tonic segment */
/*************************/
if(option_tone_flags & OPTION_EMPHASIZE_PENULTIMATE)
{
tone_posn = tone_posn2; // put tone on the penultimate stressed word
}
ix = calc_pitch_segment(ix,tone_posn, th, tn, PRIMARY, continuing);
// ix = SetBodyIntonation(&tunes[0], ix, tone_posn, 0);
if(no_tonic)
return(0);
/* tonic syllable */
/******************/
if(tn->flags & T_EMPH)
{
syllable_tab[ix].flags |= SYL_EMPHASIS;
}
if(number_tail == 0)
{
tone_pitch_env = tn->pitch_env0;
drop = tn->tonic_max0 - tn->tonic_min0;
set_pitch(&syllable_tab[ix++],tn->tonic_min0, drop);
}
else
{
tone_pitch_env = tn->pitch_env1;
drop = tn->tonic_max1 - tn->tonic_min1;
set_pitch(&syllable_tab[ix++],tn->tonic_min1, drop);
}
syllable_tab[tone_posn].env = tone_pitch_env;
if(syllable_tab[tone_posn].stress == PRIMARY)
syllable_tab[tone_posn].stress = PRIMARY_STRESSED;
/* tail, after the tonic syllable */
/**********************************/
SetPitchGradient(ix, end, tn->tail_start, tn->tail_end);
return(tone_pitch_env);
} /* end of calc_pitches */
static void CalcPitches_Tone(Translator *tr, int clause_tone)
{//==========================================================
// clause_tone: 0=. 1=, 2=?, 3=! 4=none
PHONEME_LIST *p;
int ix;
int count_stressed=0;
int final_stressed=0;
int tone_ph;
int pause;
int tone_promoted;
PHONEME_TAB *tph;
PHONEME_TAB *prev_tph; // forget across word boundary
PHONEME_TAB *prevw_tph; // remember across word boundary
// PHONEME_TAB *prev2_tph; // 2 tones previous
PHONEME_LIST *prev_p;
int pitch_adjust = 0; // pitch gradient through the clause - inital value
int pitch_decrement = 0; // decrease by this for each stressed syllable
int pitch_low = 0; // until it drops to this
int pitch_high = 0; // then reset to this
// count number of stressed syllables
p = &phoneme_list[0];
for(ix=0; ix<n_phoneme_list; ix++, p++)
{
if((p->type == phVOWEL) && (p->stresslevel >= 4))
{
if(count_stressed == 0)
final_stressed = ix;
if(p->stresslevel >= 4)
{
final_stressed = ix;
count_stressed++;
}
}
}
phoneme_list[final_stressed].stresslevel = 7;
// language specific, changes to tones
if(tr->translator_name == L('v','i'))
{
// LANG=vi
p = &phoneme_list[final_stressed];
if(p->tone_ph == 0)
p->tone_ph = PhonemeCode('7'); // change default tone (tone 1) to falling tone at end of clause
}
pause = 1;
tone_promoted = 0;
prev_p = p = &phoneme_list[0];
prev_tph = prevw_tph = phoneme_tab[phonPAUSE];
// perform tone sandhi
for(ix=0; ix<n_phoneme_list; ix++, p++)
{
if((p->type == phPAUSE) && (p->ph->std_length > 50))
{
pause = 1; // there is a pause since the previous vowel
prevw_tph = phoneme_tab[phonPAUSE]; // forget previous tone
}
if(p->newword)
{
prev_tph = phoneme_tab[phonPAUSE]; // forget across word boundaries
}
if(p->synthflags & SFLAG_SYLLABLE)
{
tone_ph = p->tone_ph;
tph = phoneme_tab[tone_ph];