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HomoFast-eSpeak-Persian
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[1.29.26] Allow longer echo delay period at the end of speech if the echo strength is > 20. 

lang=vi: recognise combining accent characters (for tone accents).
Use a different intonation pattern, with more expression, for sentences which end in exclamation mark.


git-svn-id: https://espeak.svn.sourceforge.net/svnroot/espeak/trunk@112 d46cf337-b52f-0410-862d-fd96e6ae7743
master
jonsd 18 years ago
parent
22756f15a6
commit
6c7e8ae54f
14 changed files with 620 additions and 173 deletions
Split View Show Diff Stats
  1. 60
    9
      dictsource/af_list
  2. 367
    63
      dictsource/af_rules
  3. 5
    9
      dictsource/dict_phonemes
  4. 1
    0
      dictsource/en_list
  5. 76
    1
      dictsource/vi_rules
  6. 3
    3
      phsource/compile_report
  7. 8
    8
      phsource/ph_vi
  8. BIN
      phsource/vdiph/vowelchart.png
  9. BIN
      phsource/vowel/V_4
  10. 1
    1
      src/compiledict.cpp
  11. 89
    74
      src/intonation.cpp
  12. 1
    1
      src/synthdata.cpp
  13. 5
    2
      src/translate.cpp
  14. 4
    2
      src/wavegen.cpp

+ 60
- 9
dictsource/af_list View File

@@ -1,4 +1,4 @@
//maintainer: Willem van der Walt
//maintainer: Willem van der Walt
// email: [email protected]
// tel: +27 12 8413996
// Meraka Institute, CSIR
@@ -104,20 +104,32 @@ _roman rum'eIns@

// Place names

alaska al'aska
asië A:si@
babilon babilOn
bangladesh baNglad'ES
bastille bast'il
bethlehem bEt_liEm
boekarest bukarEst
bonnievale _^_EN
brittanje $2
caledon kalidOn
carolina karul'ina
ceres se@r@s
ceylon s@lOn
china S'ina
franschhoek frA~nsh'uk
gadara x2@dA:ra
galilea x2al@l'i:a
gariep x2ar'ip
getsémané x2Ets'e@mani
goudini $2
(graaff reinet) x2rA:f||r@n'Et
griekeland x2rik@lant
hermon $1
hirosjima hiruS'ima
israel IsraI:l
italië it'A:li;@
jerusalem j@r'ysalEm
kanada kanad%a
kanaän kA:nA:an
kenia ki:nia
@@ -139,6 +151,7 @@ tunisië $2
turkye $2
upington apiNt@n
vesuvius v@su:viWs
wellington wEliNt@n
worcester v'ust@r
zimbabwe zI:mb'ab_wE

@@ -147,7 +160,9 @@ zimbabwe zI:mb'ab_wE
// People names
Abiméleg abin'e@lEx2
abraham A:bram
ackerman ak@rman
adrie A:dri
aletta al'Eta
alida al'ida
allah %alA:
André 'andreI
@@ -155,18 +170,23 @@ annette an'Et
antoinette antun'Et
benjamin bEndZ@m@n
bester b'Est@r
beyers beI@rs
blomerus blum'e@rWs
botha bo@ta
bouwer b@U@r
breytenbach breIt@nbax2
brouwer bruw'&:r
caesar siz@r
carl kA:r@L
cecilia s@si:lia
charl SA:l
charles _^_EN
charlie tSA:li
chopin S%OpA~
conradie $2
chris krIs
christo krIstu
christoffel kr@stOf@l
christian krIstian
christelle kr@st&l
christine kr@st'i:n
@@ -185,6 +205,7 @@ eksteen $1
elisabeth il'isabEt
elize il'i:z
elsabé &ls@bi
emmarentia Emar'e~nSja
eségiël is'e@x2i_@l
estelle %ist&l
etienne Eti@n
@@ -199,6 +220,7 @@ freud frOId
gabriël x2A:bri@l
george _^_EN
gerhard x2&rart
gerhardus $2
gloria glO:ria
gouws x2@Us
grange x2rA:nsi
@@ -206,6 +228,7 @@ gustav gustaf
havenga hA:f@Nx2a
haydn hAId@n
helena hil'e@na
helloïse hEluw'i:z
herklaas $1
herman $1
hilde hild@
@@ -255,6 +278,7 @@ mozart mo@tsart
naomi na_'o@mi
natasha n%at'aSa
naudé nOd'e@
neil _^_EN
philip fIl@p
phillips fIl@ps
pierre p'e@r
@@ -268,6 +292,7 @@ ronel run'&l
rousseau r@s@U
roux r'u
salomo sA:l@mo@
sandra sandra
schalk sk'alk
scheepers ske@p@rs
schmidt Smit
@@ -290,6 +315,7 @@ vincent _^_EN
violet _^_EN $capital
william _^_EN
yolande jul'and@
yvonne iv'On
zyl seIl
marais mar'E:
mandela mand'E:la
@@ -457,16 +483,20 @@ aangaande $2
aanstaande $2
adagio ad'A:dZi;%@U
afkere afke@r@
agamemnon ax2am'EmnOn
agterstevoor $4
agterweë $3
algaande $2
algehele alx2@h,e@l@
allegro al'Egru
alles al@s
almiskie $3
alom al_'Om
alreeds $2
alternatiewe $4
amen A:mEn
anatomie $4
anale an'A:l@
anatomie $4 $only
asof asOf
asook %as_o@k
aspris $2
@@ -474,6 +504,7 @@ asseblief as@bl'if
attraksie $2

babelaas bab@lA:s
barrikade $3
beide beId@
belangriker b@laNr@k,Ir
belangrikst@ b@laNr@kst@
@@ -482,6 +513,7 @@ beswil bEsv@l
bêre b&:r@
beskryf b@skr'eIf
bestes bEst@s
beta be@ta
bewe be@v@
bewend be@v@nt
bewering b@ve@rIN
@@ -490,6 +522,7 @@ bostaande b'o@stA:nd@
cabernet kab@rn'eI
camembert kam@mb'&:r
camouflage kamufl'A:Z
charisma kar'Isma
chemikalieë $3

dadelik dA:d@lIk
@@ -499,20 +532,24 @@ dekade dEk'A:d@
deurentyd dy@r@nteIt
deurgaans $1
deurkruis $2
deurstraalde $2
dikwels dIkv@ls
diplomasie d@plo@mas'i
dusver dWsf&r

eenkeer $1
efesiër if'e@si@r
effense Ef@ns@
ekself %&ks'&lf
ekstra Ekstra
elders &ld@rs
elite il'i:t
enige e@nIx2@
eone $2
era e@ra
erger &rg@r
espeak i:;spi:k
(et cetera) Ets'Et@ra
euro Y@ru
exodus Eks'o@dWs

@@ -520,6 +557,8 @@ figuur f@x2yr
filippense f@l@pEns@
finalis $3
finaliste $3
fort fOrt
forte fOrt@
frontaal $2
frontale $2

@@ -539,14 +578,15 @@ graffiti graf'iti
gratis x2r'A:t@s

hallo h'Il,@U
hanteer $2
hanou hA:n@U
hardop hart?Op
hasepad hA:s@pat
heeltemal he@lt@mal
heengaan he@nx2A:n
hek h&k
hekke h&k@
helaas he@l'A:s
here he@r@
herero hEr'E:ru
herrysenis h&r'eIs@n@s
hiernamaals hi:rn'A:mA:ls
hierso hi:rsO
@@ -554,13 +594,17 @@ hoera hur'A:
hoewel huv'&l
hokaai hOkAI
hoofsaaklik $2
hosanna hus'ana

ibis $1
idee $2
idilles id'Il@s
ignoreer ix2no@r'e@r
inagneming @nax2ne@m@N
indien Indin $verb
inkatha iNk'A:ta
inkluis $2
insomnia @nsOmnija
intens @nt'Ens
intensiteit $4

@@ -568,16 +612,21 @@ jawoord jA:vo@rt
jupiter jupit@r

kafee kaf'e@
katswink katsv@nk
kaviaar kavi'A:r
klaasvakie $2
knapsekêrel knaps@k&:r@l
komaan kOmA:n
konkawe kOnk'A:v@
kopiereg kup'ir&x2
korswel kOrsv@l
kotiljons kOt@lj'o~ns
kritiek krIt'ik
kulture $2
kunsmatige kWnsm'A:t@x2@
kwansuis $2

latere l'A:t@r@
lekker l&k@r
lekkerder l&k@rd@r
lekkerste l&k@rst@

@@ -611,7 +660,6 @@ negering n@x2e@r@N
netjies nE:icis
netjiese nEicis@
netsowel nEtso@v&l
nietemin n'it@m@n
nimmermeer $1
nobelprys $2
normale nOrm'A:l@
@@ -663,7 +711,7 @@ petite p@tit
pinotage pinut'A:Z
pirouette p@ru:'Et

reeds re@ts
rebelleer r@b@le@r
retireer r@t@re@:r
retoriek r@tur'ik
rimpeling rImp@l@N
@@ -693,6 +741,7 @@ sonop sOn_Op
sover so@f&r
spesmaas $2
stabiel stab'il
staccato $2

terdeë $2
terug t@-rWx2
@@ -702,7 +751,7 @@ tevrede t@fre@d@
toegee tux2e@
totale tut'A:l@
totsiens $2
tragiek trax2'ik

uitdaging YydA:x2@N
uiteraard Yyt@r_'A:rt
@@ -721,6 +770,7 @@ verdere f&rd@r@
vererger f@r&rg@r
ver f'&:r
verg f&rx2
vergeleë f&:rx2@l,e@@
vergete f@rx2e@t@
vermy $2
verre f&:r@
@@ -733,6 +783,7 @@ verte f&rt@
vertes f&rt@s
via via
volheid $1
volte $1
voluit fOl_Yyt
voorgee fo@rx2e@
voorkeer $1

+ 367
- 63
dictsource/af_rules
File diff suppressed because it is too large
View File


+ 5
- 9
dictsource/dict_phonemes View File

@@ -244,15 +244,11 @@ v w x z

Dictionary vi_dict

@ @: @:I @:U @I @U a a:
a:I a:U aI aU E e eU EU
i i@ iU O o OI oI u
u@ uI y y@ yI

b c d D f g h j
k kh l m n N n^ p
Q s t t[ ts; tS; v w
x z Z z;
@: a a: a:I aI aU E e
i o

b d g h k m n p
s t t[ ts; v w z


Dictionary zhy_dict

+ 1
- 0
dictsource/en_list View File

@@ -150,6 +150,7 @@ ai $abbrev
api $abbrev
asap $abbrev
awol eIw0l
cia $abbrev
cio $abbrev
ctrl k0ntr'oUl
dept dI2pA@tm@nt

+ 76
- 1
dictsource/vi_rules View File

@@ -1,4 +1,80 @@

// replace combining (tone) accents with single characters
.replace
à à
á á
ả ả
ã ã
ạ ạ


ằ ằ
ắ ắ
ẳ ẳ
ẵ ẵ
ặ ặ

ầ ầ
ấ ấ
ẩ ẩ
ẫ ẫ
ậ ậ

è è
é é
ẻ ẻ
ẽ ẽ
ẹ ẹ

ề ề
ế ế
ể ể
ễ ễ
ệ ệ

ì ì
í í
ỉ ỉ
ĩ ĩ
ị ị

ò ò
ó ó
ỏ ỏ
õ õ
ọ ọ

ồ ồ
ố ố
ổ ổ
ỗ ỗ
ộ ộ

ờ ờ
ớ ớ
ở ở
ỡ ỡ
ợ ợ

ù ù
ú ú
ủ ủ
ũ ũ
ụ ụ

ừ ừ
ứ ứ
ử ử
ữ ữ
ự ự

ỳ ỳ
ý ý
ỷ ỷ
ỹ ỹ
ỵ ỵ


.group a
a a:
ai a:I
@@ -572,4 +648,3 @@
$ d'o||l'a
% f'@2n||tS;'am



+ 3
- 3
phsource/compile_report View File

@@ -924,8 +924,6 @@ vdiph/@u [u:] en_wm
vdiph/@u_2 [oU] en_rp
vdiph/@u_3 [@U] ro
vdiph/@u_en [oU] en
[@U] vi
[@:U] vi
vdiph/ui [uI] base2
[uI] en
[uI] eo
@@ -940,6 +938,8 @@ vdiph/Vi [@:I] vi
vdiph/Vu [@U] af
vdiph/Vu_2 [oU] en_wm
vdiph/Vu_3 [o:] nl
vdiph/Vu_4 [@U] vi
[@:U] vi
vdiph/&y [&y] fi
[Wy] nl
vdiph/yi [yi] fi
@@ -1501,8 +1501,8 @@ vowel/V_2 [V] en
[V#] ru
vowel/V_3 [V] en_rp
[V] hi
[@:] vi
vowel/V_4 [V] en_sc
[@:] vi
vowel/V_6 [V] en_us
vowel/y [y:] en
[y:] de

+ 8
- 8
phsource/ph_vi View File

@@ -71,7 +71,7 @@ endphoneme

phoneme a:
vowel starttype (a) endtype (a)
length 260
length 280
formants vowel/a_2
endphoneme

@@ -134,8 +134,8 @@ endphoneme

phoneme @:
vowel starttype (@) endtype (@)
length 260
formants vowel/V_3
length 280
formants vowel/V_4
endphoneme


@@ -223,7 +223,7 @@ endphoneme

phoneme a:U
vowel starttype (a) endtype (u)
length 250
length 260
formants vdiph/au
endphoneme

@@ -250,20 +250,20 @@ endphoneme
phoneme @U
vowel starttype (@) endtype (u)
length 200
formants vdiph/@u_en
formants vdiph/Vu_4
endphoneme

phoneme @:U
vowel starttype (@) endtype (u)
length 250
formants vdiph/@u_en
length 260
formants vdiph/Vu_4
endphoneme



phoneme i@
vowel starttype (i) endtype (@)
length 230
length 240
formants vdiph2/ii@_3
endphoneme


BIN
phsource/vdiph/vowelchart.png View File


BIN
phsource/vowel/V_4 View File


+ 1
- 1
src/compiledict.cpp View File

@@ -668,7 +668,7 @@ void copy_rule_string(char *string, int &state)
if(c == '\\')
{
c = *p++; // treat next character literally
if((c >= '0') && (c <= '2') && (p[0] >= '0') && (p[0] <= '7') && (p[1] >= '0') && (p[1] <= '7'))
if((c >= '0') && (c <= '3') && (p[0] >= '0') && (p[0] <= '7') && (p[1] >= '0') && (p[1] <= '7'))
{
// character code given by 3 digit octal value;
c = (c-'0')*64 + (p[0]-'0')*8 + (p[1]-'0');

+ 89
- 74
src/intonation.cpp View File

@@ -236,82 +236,68 @@ unsigned char *envelope_data[16] = {

// pitch change during the main part of the clause
static int drops_0[8] = {0x400,0x400,0x700,0x700,0x700,0xa00,0x1800,0x0e00};
static int drops_1[8] = {0x400,0x400,0x600,0x600,0xc00,0xc00,0x0e00,0x0e00};
static int drops_2[8] = {0x400,0x400,0x600,0x600,-0x800,0xc00,0x0e00,0x0e00};
//static int drops_1[8] = {0x400,0x400,0x600,0x600,0xc00,0xc00,0x0e00,0x0e00};
//static int drops_2[8] = {0x400,0x400,0x600,0x600,-0x800,0xc00,0x0e00,0x0e00};

static short oflow[] = {0, 20, 12, 4, 0};
static short oflow_emf[] = {5, 24, 15, 10, 5};
static short oflow_less[] = {1, 17, 10, 5, 1};
static short back_emf[] = {36, 32, 0};

typedef struct {
unsigned char pitch_env0; /* pitch envelope, tonic syllable at end */
unsigned char tonic_max0;
unsigned char tonic_min0;
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;

unsigned char pitch_env1; /* followed by unstressed */
unsigned char tonic_max1;
unsigned char tonic_min1;
unsigned char pre_start;
unsigned char pre_end;

unsigned char pre_start;
unsigned char pre_end;
unsigned char body_start;
unsigned char body_end;

unsigned char body_start;
unsigned char body_end;
int *body_drops;
unsigned char body_max_steps;
unsigned char body_lower_u;

int *body_drops;
unsigned char body_max_steps;
unsigned char body_lower_u;
char n_overflow;
short *overflow;
short *backwards;

unsigned char tail_start;
unsigned char tail_end;
unsigned char tail_shape;
unsigned char tail_start;
unsigned char tail_end;
unsigned char tail_shape;
} TONE_TABLE;

#define N_TONE_TABLE 15

static TONE_TABLE tone_table[N_TONE_TABLE] = {
{PITCHfall, 30, 5, PITCHfall, 30, 8, // statement
20, 25, 34, 22, drops_0, 3, 3, 12, 7, 0},
20, 25, 34, 22, drops_0, 3, 3, 5, oflow, NULL, 12, 7, 0},

{PITCHfrise, 37,10, PITCHfrise2, 35,10, // comma
20, 25, 34, 20, drops_0, 3, 3, 15, 24, 0},
20, 25, 34, 20, drops_0, 3, 3, 5, oflow, NULL, 15, 24, 0},

{PITCHfrise, 39,10, PITCHfrise2, 36,10, // question
20, 25, 34, 20, drops_0, 3, 3, 15, 29, 0},

{PITCHfall, 36, 0, PITCHfall, 40, 30, // statement, emphatic
20, 25, 34, 22, drops_0, 3, 3, 20, 4, 0},


#ifdef deleted
{PITCHfall, 30, 5, PITCHfall, 30, 7, // statement
20, 25, 34, 22, drops_1, 3, 3, 12, 8, 0},

{PITCHfrise, 38,10, PITCHfrise2, 36,10, // comma, or question
20, 25, 34, 20, drops_1, 3, 3, 15, 25, 0},

{PITCHfall, 30, 5, PITCHfall, 30, 7, // exclamation
20, 25, 34, 22, drops_1, 3, 3, 12, 8, 0},
20, 25, 34, 20, drops_0, 3, 3, 5, oflow, NULL, 15, 29, 0},

{PITCHfall, 41, 4, PITCHfall, 41, 27, // exclamation
20, 25, 34, 24, drops_0, 3, 4, 5, oflow_emf, back_emf, 18, 5, 0},

{PITCHfall, 38, 2, PITCHfall, 42, 30, // statement, emphatic
20, 25, 34, 22, drops_0, 3, 3, 5, oflow, NULL, 15, 5, 0},

{PITCHfall, 30, 5, PITCHfall, 30, 7, // statement
20, 25, 34, 22, drops_2, 3, 3, 12, 8, 0},

{PITCHfrise, 38,10, PITCHfrise2, 36,10, // comma, or question
20, 25, 34, 20, drops_2, 3, 3, 15, 25, 0},
{PITCHfall, 28, 6, PITCHfall, 28, 10, // statement, less intonation
20, 25, 30, 22, drops_0, 4, 3, 5, oflow_less, NULL, 12, 6, 0},

{PITCHfall, 30, 5, PITCHfall, 30, 7, // exclamation
20, 25, 34, 22, drops_2, 3, 3, 12, 8, 0},
{PITCHfrise2, 34,12, PITCHfall, 28,10, // comma, less intonation
20, 25, 30, 22, drops_0, 4, 3, 5, oflow_less, NULL, 9,14, 0},



// alternatives
{PITCHfall, 36, 6, PITCHfall, 36, 8,
30, 20, 18, 34, drops_0, 3, 3, 12, 8, 0},
{PITCHfrise, 38, 8, PITCHfrise2, 36, 8,
30, 20, 18, 34, drops_0, 3, 3, 20, 32, 0},

{PITCHfall, 36, 6, PITCHfall, 36, 8,
30, 20, 18, 34, drops_0, 3, 3, 12, 8, 0},
#endif
};

@@ -351,7 +337,7 @@ static void count_pitch_vowels(int start, int end, int clause_end)
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 = 0;
last_primary = -1;
last2_primary = 0;
for(ix=start; ix<end; ix++)
@@ -382,7 +368,7 @@ static void count_pitch_vowels(int start, int end, int clause_end)
}

if(number_pre < 0)
number_pre = 0;
number_pre = end;

number_tail = end - max_stress_posn - 1;
tone_posn = max_stress_posn;
@@ -393,9 +379,17 @@ static void count_pitch_vowels(int start, int end, int clause_end)
tone_posn = tone_posn2 = end-1;
}
else
if(end == clause_end)
if(last_primary >= 0)
{
if(end == clause_end)
{
syllable_tab[last_primary].stress = PRIMARY_LAST;
}
}
else
{
syllable_tab[last_primary].stress = PRIMARY_LAST;
// no primary stress. Use the highest stress
syllable_tab[tone_posn].stress = PRIMARY_LAST;
}
} /* end of count_pitch_vowels */

@@ -412,8 +406,8 @@ static int count_increments(int ix, int end_ix, int min_stress)
while(ix < end_ix)
{
stress = syllable_tab[ix++].stress;
// if(stress >= PRIMARY_MARKED)
// break;
if(stress >= PRIMARY_LAST)
break;

if(stress >= min_stress)
count++;
@@ -466,14 +460,15 @@ static int calc_pitch_segment(int ix, int end_ix, TONE_TABLE *t, int min_stress,
int pitch=0;
int increment=0;
int n_primary=0;
int n_steps=0;
int initial;
int overflow=0;
int n_overflow;
int *drops;
short *overflow_tab;
SYLLABLE *syl;

static short overflow_tab1[5] = {0, 20, 12, 4, 0};
static short continue_tab[5] = {-14, 16, 10, 4, 0};
static short continue_tab[5] = {-13, 16, 10, 4, 0};

drops = t->body_drops;

@@ -481,13 +476,15 @@ static int calc_pitch_segment(int ix, int end_ix, TONE_TABLE *t, int min_stress,
{
initial =0;
overflow = 0;
n_overflow = 5;
overflow_tab = continue_tab;
increment = (t->body_end - t->body_start) << 8;
increment = increment / (t->body_max_steps -1);
}
else
{
overflow_tab = overflow_tab1;
n_overflow = t->n_overflow;
overflow_tab = t->overflow;
initial = 1;
}

@@ -503,19 +500,19 @@ static int calc_pitch_segment(int ix, int end_ix, TONE_TABLE *t, int min_stress,
{
// a primary stress

if(initial)
if((initial) || (stress == 5))
{
initial = 0;
overflow = 0;
n_primary = count_increments(ix,end_ix,min_stress);
n_steps = n_primary = count_increments(ix,end_ix,min_stress);

if(n_primary > t->body_max_steps)
n_primary = t->body_max_steps;
if(n_steps > t->body_max_steps)
n_steps = t->body_max_steps;

if(n_primary > 1)
if(n_steps > 1)
{
increment = (t->body_end - t->body_start) << 8;
increment = increment / (n_primary -1);
increment = increment / (n_steps -1);
}
else
increment = 0;
@@ -524,20 +521,26 @@ static int calc_pitch_segment(int ix, int end_ix, TONE_TABLE *t, int min_stress,
}
else
{
if(n_primary > 0)
if(n_steps > 0)
pitch += increment;
else
{
pitch = (t->body_end << 8) - (increment * overflow_tab[overflow++])/16;
if(overflow > 4)
if(overflow >= n_overflow)
{
overflow = 0;
overflow_tab = overflow_tab1;
overflow_tab = t->overflow;
}
}
}

n_steps--;

n_primary--;
if((t->backwards) && (n_primary < 2))
{
pitch = t->backwards[n_primary] << 8;
}
}

if(stress >= PRIMARY)
@@ -889,7 +892,7 @@ void Translator::CalcPitches(int clause_type)
option = 0;

group_tone_emph = group_tone = punct_to_tone[option][clause_type];
group_tone_emph = punct_to_tone[option][3]; // emphatic form of statement
group_tone_emph = punct_to_tone[option][4]; // emphatic form of statement

if(clause_type == 4)
no_tonic = 1; /* incomplete clause, used for abbreviations such as Mr. Dr. Mrs. */
@@ -924,11 +927,23 @@ void Translator::CalcPitches(int clause_type)
if(syl->stress >= 4)
count_primary++;

if((syl->stress == 6) && (syllable_tab[st_ix+1].stress == 6))
if(syl->stress == 6)
{
syllable_tab[st_ix].flags = 2;
syl->stress = 4;
// are the next primary syllables also emphasized ?
for(ix=st_ix+1; ix<n_st; ix++)
{
if(syllable_tab[ix].stress == 4)
break;
if(syllable_tab[ix].stress == 6)
{
// emphasize this syllable, but don't end the current tone group
syllable_tab[st_ix].flags = 2;
syl->stress = 5;
break;
}
}
}

if(syl->stress == 6)
{
// an emphasized syllable, end the tone group after the next primary stress

+ 1
- 1
src/synthdata.cpp View File

@@ -35,7 +35,7 @@
#include "translate.h"
#include "wave.h"

const char *version_string = "1.29.25 14.Dec.07";
const char *version_string = "1.29.26 18.Dec.07";
const int version_phdata = 0x012924;

int option_device_number = -1;

+ 5
- 2
src/translate.cpp View File

@@ -341,8 +341,8 @@ unsigned char *length_mod_tabs[6] = {

/* index by 0=. 1=, 2=?, 3=! 4=none */
static unsigned char punctuation_to_tone[4][5] = {
{0,1,2,3,0},
{0,1,2,3,0},
{0,1,2,3,4},
{5,6,2,0,4},
{0,1,2,3,0},
{0,1,2,3,0} };

@@ -369,6 +369,9 @@ int IsAlpha(unsigned int c)
if((c >= 0x901) && (c <= 0x957))
return(1); // Devanagari vowel signs and other signs

if((c >= 0x300) && (c <= 0x36f))
return(1); // combining accents

return(0);
}


+ 4
- 2
src/wavegen.cpp View File

@@ -821,9 +821,11 @@ static void WavegenSetEcho(void)

if(delay == 0)
amp = 0;

echo_head = (delay * samplerate)/1000;
echo_length = echo_head; // ensure completion of echo at the end of speech
// echo_length = echo_head * 2; // perhaps allow 2 echo periods at the end of speech ?
echo_length = echo_head; // ensure completion of echo at the end of speech. Use 1 delay period?
if(amp > 20)
echo_length = echo_head * 2; // perhaps allow 2 echo periods if the echo is loud.

// echo_amp units are 1/256ths of the amplitude of the original sound.
echo_amp = amp;

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