/***************************************************************************
* Copyright (C) 2006 to 2011 by Jonathan Duddington *
* email: jonsd@users.sourceforge.net *
* *
* 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 "wx/wx.h"
#include <wx/dirdlg.h>
#include "wx/filename.h"
#include "wx/sound.h"
#include "wx/dir.h"
#include <sys/stat.h>
#include "speak_lib.h"
#include "main.h"
#include "speech.h"
#include "phoneme.h"
#include "synthesize.h"
#include "voice.h"
#include "spect.h"
#include "translate.h"
#include "options.h"
extern char word_phonemes[N_WORD_PHONEMES]; // a word translated into phoneme codes
extern int __cdecl string_sorter(char **a, char **b);
//******************************************************************************************************
FILE *f_wavtest = NULL;
FILE *f_events = NULL;
FILE *OpenWaveFile3(const char *path)
/***********************************/
{
int *p;
FILE *f;
static unsigned char wave_hdr[44] = {
'R','I','F','F',0,0,0,0,'W','A','V','E','f','m','t',' ',
0x10,0,0,0,1,0,1,0, 9,0x3d,0,0,0x12,0x7a,0,0,
2,0,0x10,0,'d','a','t','a', 0,0,0,0 };
if(path == NULL)
return(NULL);
// set the sample rate in the header
p = (int *)(&wave_hdr[24]);
p[0] = samplerate;
p[1] = samplerate * 2;
f = fopen(path,"wb");
if(f != NULL)
{
fwrite(wave_hdr,1,sizeof(wave_hdr),f);
}
return(f);
} // end of OpenWaveFile
void CloseWaveFile3(FILE *f)
/*************************/
{
unsigned int pos;
static int value;
if(f == NULL)
return;
fflush(f);
pos = ftell(f);
value = pos - 8;
fseek(f,4,SEEK_SET);
fwrite(&value,4,1,f);
value = samplerate;
fseek(f,24,SEEK_SET);
fwrite(&value,4,1,f);
value = samplerate*2;
fseek(f,28,SEEK_SET);
fwrite(&value,4,1,f);
value = pos - 44;
fseek(f,40,SEEK_SET);
fwrite(&value,4,1,f);
fclose(f);
} // end of CloseWaveFile3
int TestUriCallback(int type, const char *uri, const char *base)
{//=============================================================
if(strcmp(uri,"hello")==0)
return(1);
return(0);
}
int TestSynthCallback(short *wav, int numsamples, espeak_EVENT *events)
{//====================================================================
int type;
f_events = fopen("/home/jsd1/speechdata/text/events","a");
fprintf(f_events,"--\n");
while((type = events->type) != 0)
{
fprintf(f_events,"%2d (%4d %4ld) %5d %5d (%3d) ",type,events->unique_identifier,(long)events->user_data,events->audio_position,events->text_position,events->length);
if((type==3) || (type==4))
fprintf(f_events,"'%s'\n",events->id.name);
else
if(type==espeakEVENT_PHONEME)
{
// char buf[10];
fprintf(f_events,"[%s]\n",WordToString(events->id.number)); //old version, only 4 characters bytes
// memcpy(buf, events->id.string, 8);
// buf[8] = 0;
// fprintf(f_events,"[%s]\n", buf);
}
else
fprintf(f_events,"%d\n",events->id.number);
events++;
}
if((wav == NULL) && (f_wavtest != NULL))
{
fprintf(f_events,"Finished\n");
CloseWaveFile3(f_wavtest);
f_wavtest = NULL;
}
fclose(f_events);
if(f_wavtest == NULL) return(0);
fwrite(wav,numsamples*2,1,f_wavtest);
return(0);
}
//******************************************************************************************************
#ifdef deleted
static int RuLex_sorter(char **a, char **b)
{//=======================================
char *pa, *pb;
int xa, xb;
int ix;
pa = *a;
pb = *b;
xa = strlen(pa)-1;
xb = strlen(pb)-1;
while((xa >= 0) && (xb >= 0))
{
if((ix = (pa[xa] - pb[xb])) != 0)
return(ix);
xa--;
xb--;
}
return(pa - pb);
} /* end of strcmp2 */
#endif
static const unsigned short KOI8_R[0x60] = {
0x2550, 0x2551, 0x2552, 0x0451, 0x2553, 0x2554, 0x2555, 0x2556, // a0
0x2557, 0x2558, 0x2559, 0x255a, 0x255b, 0x255c, 0x255d, 0x255e, // a8
0x255f, 0x2560, 0x2561, 0x0401, 0x2562, 0x2563, 0x2564, 0x2565, // b0
0x2566, 0x2567, 0x2568, 0x2569, 0x256a, 0x256b, 0x256c, 0x00a9, // b8
0x044e, 0x0430, 0x0431, 0x0446, 0x0434, 0x0435, 0x0444, 0x0433, // c0
0x0445, 0x0438, 0x0439, 0x043a, 0x043b, 0x043c, 0x043d, 0x043e, // c8
0x043f, 0x044f, 0x0440, 0x0441, 0x0442, 0x0443, 0x0436, 0x0432, // d0
0x044c, 0x044b, 0x0437, 0x0448, 0x044d, 0x0449, 0x0447, 0x044a, // d8
0x042e, 0x0410, 0x0411, 0x0426, 0x0414, 0x0415, 0x0424, 0x0413, // e0
0x0425, 0x0418, 0x0419, 0x041a, 0x041b, 0x041c, 0x041d, 0x041e, // e8
0x041f, 0x042f, 0x0420, 0x0421, 0x0422, 0x0423, 0x0416, 0x0412, // f0
0x042c, 0x042b, 0x0417, 0x0428, 0x042d, 0x0429, 0x0427, 0x042a, // f8
};
#define N_CHARS 34
#define PH(c1,c2) (c2<<8)+c1 // combine two characters into an integer for phoneme name
static void DecodePhonemes2(const char *inptr, char *outptr)
//===================================================
// Translate from internal phoneme codes into phoneme mnemonics
// This version is for Lexicon_De()
{
unsigned char phcode;
unsigned char c;
unsigned int mnem;
PHONEME_TAB *ph;
const char *p;
int ix;
int j;
int start;
static const char *stress_chars = "==,,'* ";
unsigned int replace_ph[] = {',',PH('@','-'),'W','3','y','A',PH('A',':'),'*',PH('_','!'),PH('_','|'),PH('O','I'),PH('Y',':'),PH('p','F'),PH('E','2'),0};
const char *replace_ph2[] = {NULL,NULL,"9","@r","Y","a:", "a:", "r", "?", "?", "OY", "2:", "pf" ,"E",NULL};
start = 1;
for(ix=0; (phcode = inptr[ix]) != 0; ix++)
{
if(phcode == 255)
continue; /* indicates unrecognised phoneme */
if((ph = phoneme_tab[phcode]) == NULL)
continue;
if((ph->type == phSTRESS) && (ph->std_length <= 4) && (ph->program == 0))
{
if(ph->std_length > 2)
*outptr++ = stress_chars[ph->std_length];
}
else
{
mnem = ph->mnemonic;
if(ph->type == phPAUSE)
{
if(start)
continue; // omit initial [?]
if(inptr[ix+1] == phonSCHWA_SHORT)
continue; // omit [?] before [@-*]
}
start = 0;
p = NULL;
for(j=0;;j++)
{
if(replace_ph[j] == 0)
break;
if(mnem == replace_ph[j])
{
p = replace_ph2[j];
if(p == NULL)
mnem = 0;
break;
}
}
if(p != NULL)
{
while((c = *p++) != 0)
{
*outptr++ = c;
}
}
else
if(mnem != 0)
{
while((c = (mnem & 0xff)) != 0)
{
*outptr++ = c;
mnem = mnem >> 8;
}
}
}
}
*outptr = 0; /* string terminator */
} // end of DecodePhonemes2
void Lexicon_It(int pass)
{//======================
// Reads a lexicon of pairs of words: normal spelling and spelling with accents
// Creates file: dictsource/it_listx which includes corrections for stress position and [E]/[e] and [O]/[o] phonemes
// Words which are still in error are listed in file: it_compare (in the directory of the lexicon file).
int count=0;
int matched=0;
int ix;
int c;
char *p, *p2;
int len;
int vowel_ix;
int stress_posn1;
int stress_posn2;
int stress_vowel1;
int stress_vowel2;
int use_phonemes;
FILE *f_in;
FILE *f_out;
FILE *f_listx;
FILE *f_list_in = NULL;
int listx_count;
long int displ;
const char *alt_string;
wxString str;
static wxString fname_lex;
char buf[200];
char word[80];
char word1[80];
char word2[80];
char word_stem[80];
char temp[80];
char phonemes[80];
char phonemes2[80];
char phonemes3[80];
char buf_out[200];
char buf_error[200];
char last_listx[200];
static const char *vowels1 = "aeiou";
static const char *vowels2 = "aeou";
static const char ex1[] = {'a',0xc3,0xac,0}; // aì
static const char ex2[] = {'e',0xc3,0xac,0}; // eì
static const char ex3[] = {0xc3,0xb9,'a',0}; // ùa
static const char ex4[] = {0xc3,0xb9,'e',0}; // ùe
static const char ex5[] = {0xc3,0xb9,'i',0}; // ùi
static const char ex6[] = {0xc3,0xb9,'o',0}; // ùo
static const char ex7[] = {'c',0xc3,0xac,'a',0}; // cìa
static const char ex8[] = {'c',0xc3,0xac,'o',0}; // cìo
static const char ex9[] = {'c',0xc3,0xac,'u',0}; // cìu
static const char ex10[] = {'g','l',0xc3,0xac,0}; // glì
static const char *exceptions[] = {ex1, ex2, ex3, ex4, ex5, ex6, ex7, ex8, ex9, ex10, NULL};
if(pass == 1)
{
fname_lex = wxFileSelector(_T("Italian Lexicon"),path_dir1,_T(""),_T(""),_T("*"),wxOPEN);
}
strcpy(buf,fname_lex.mb_str(wxConvLocal));
if((f_in = fopen(buf,"r")) == NULL)
{
wxLogError(_T("Can't read file ")+fname_lex);
return;
}
path_dir1 = wxFileName(fname_lex).GetPath();
strcpy(buf_out, path_dir1.mb_str(wxConvLocal));
sprintf(buf, "%s/IT_errors", buf_out);
if((f_out = fopen(buf,"w")) == NULL)
{
str = wxString(buf, wxConvLocal);
wxLogError(_T("Can't write file: ") + str);
return;
}
listx_count = 0;
last_listx[0] = 0;
if(pass == 1)
{
sprintf(buf,"%s/it_listx",path_dsource);
remove(buf);
CompileDictionary(path_dsource,"it",NULL,NULL,0);
f_listx = fopen(buf,"w");
wxLogStatus(_T("Pass 1"));
}
else
{
CompileDictionary(path_dsource,"it",NULL,NULL,0);
sprintf(buf,"%s/it_listx2",path_dsource);
f_listx = fopen(buf,"w");
sprintf(buf,"%s/it_listx",path_dsource);
if((f_list_in = fopen(buf,"r")) == NULL)
{
wxLogError(_T("Can't read file: it_listx"));
return;
}
}
if(f_listx == NULL)
{
wxLogError(_T("Can't write file: it_listx"));
return;
}
LoadVoice("it",0);
while(!feof(f_in))
{
count++;
if(fgets(buf,sizeof(buf),f_in) == NULL)
break;
if((p = strstr(buf,"//")) != NULL)
*p = 0;
if((sscanf(buf,"%s %s",word,temp)) < 2)
continue;
if(strlen(word) < 8)
sprintf(buf_error,"%s\t\t%s\t",word,temp);
else
sprintf(buf_error,"%s\t%s",word,temp);
sprintf(word1," %s ",word);
// should we remove a vowel ending to produce a stem ?
strcpy(word_stem, word);
len = strlen(word) - 1;
utf8_in(&c, temp);
// if(iswlower(c))
{
if((word[len] == 'a') && (strchr(vowels1, word[len-1]) == NULL))
word_stem[len] = 0;
else
if((word[len] == 'o') && (strchr(vowels2, word[len-1]) == NULL))
word_stem[len] = 0;
}
// convert word to lower-case
word2[0] = ' ';
for(ix=0, p=&word2[1];;)
{
ix += utf8_in(&c,&temp[ix]);
c = towlower(c);
p += utf8_out(c,p);
if(c == 0)
break;
}
strcat(word2," ");
use_phonemes = 0;
for(ix=0; ; ix++)
{
if(exceptions[ix] == NULL)
break;
if(strstr(word2, exceptions[ix]) != NULL)
{
// the word contains a string for which we must do a complete phoneme translation
use_phonemes = 1;
strcpy(word_stem, word);
break;
}
}
// translate
TranslateWord(translator,&word1[1],0, NULL, NULL);
DecodePhonemes(word_phonemes,phonemes);
stress_posn1 = 0;
stress_posn2 = 0;
stress_vowel1 = 0;
stress_vowel2 = 0;
vowel_ix = 1;
for(ix=0; ;ix++)
{
if((c = word_phonemes[ix]) == 0)
break;
if(c == phonSTRESS_P)
{
stress_posn1 = vowel_ix;
stress_vowel1 = word_phonemes[ix+1];
}
if((c != phonSCHWA_SHORT) && (phoneme_tab[c]->type == phVOWEL))
vowel_ix++;
}
TranslateWord(translator,&word2[1],0, NULL, NULL);
DecodePhonemes(word_phonemes,phonemes2);
vowel_ix = 1;
for(ix=0; ;ix++)
{
if((c = word_phonemes[ix]) == 0)
break;
if(c == phonSTRESS_P)
{
stress_posn2 = vowel_ix;
stress_vowel2 = word_phonemes[ix+1];
}
if((c != phonSCHWA_SHORT) && (phoneme_tab[c]->type == phVOWEL))
vowel_ix++;
}
if(stress_posn2 == (vowel_ix-1))
{
// stress is on the final vowel, don't renove it
strcpy(word_stem, word);
}
if(pass == 1)
{
if(use_phonemes)
{
fprintf(f_listx,"%s ", word_stem);
for(p = phonemes2; *p != 0; p++)
{
if(*p != ',')
fputc(*p, f_listx); // omit secondary stress marks
}
fputc('\n',f_listx);
}
else
if((stress_posn1 != stress_posn2) && (stress_posn1 > 0) && (stress_posn2 > 0))
{
fprintf(f_listx,"%s $%d\n", word_stem, stress_posn2);
}
}
// reduce [E] and [O] to [e] and [o] if not stressed
for(ix=0; phonemes[ix] != 0; ix++)
{
if((phonemes[ix] == 'E') || (phonemes[ix] == 'O'))
{
if((pass == 2) || (ix==0) || (phonemes[ix-1] != '\''))
phonemes[ix] = tolower(phonemes[ix]);
}
}
for(ix=0; phonemes2[ix] != 0; ix++)
{
if((phonemes2[ix] == 'E') || (phonemes2[ix] == 'O'))
{
if((pass == 2) || (ix==0) || (phonemes2[ix-1] != '\''))
phonemes2[ix] = tolower(phonemes2[ix]);
}
}
if(strcmp(phonemes,phonemes2) == 0)
{
alt_string = NULL;
if((pass == 2) && (stress_posn1 > 0) && (stress_posn2 > 0))
{
if(((stress_vowel1 == PhonemeCode('E')) && (stress_vowel2 == PhonemeCode('e'))) ||
((stress_vowel1 == PhonemeCode('O')) && (stress_vowel2 == PhonemeCode('o'))))
{
alt_string = " $alt2";
}
else
if(((stress_vowel1 == PhonemeCode('e')) && (stress_vowel2 == PhonemeCode('E'))) ||
((stress_vowel1 == PhonemeCode('o')) && (stress_vowel2 == PhonemeCode('O'))))
{
alt_string = " $alt";
}
if(alt_string != NULL)
{
while(!feof(f_list_in))
{
displ = ftell(f_list_in);
if(fgets(buf, sizeof(buf), f_list_in) == NULL)
break;
sscanf(buf, "%s", word1);
if(strcmp(word1, word_stem) < 0)
{
sprintf(buf_out,"%s",buf); // copy it_listx from pass 1 until we reach the matching word
}
else
{
if(strcmp(word1, word_stem) == 0)
{
p = buf;
while((*p != '\n') && (*p != 0)) *p++;
*p = 0;
sprintf(buf_out,"%s %s\n",buf,alt_string); // add $alt or $alt2 to the entry
}
else
{
sprintf(buf_out,"%s %s\n", word_stem, alt_string); // add a new word with $alt or $alt2
fseek(f_list_in, displ, SEEK_SET);
}
if(strcmp(buf_out, last_listx) != 0)
{
fprintf(f_listx, "%s", buf_out);
listx_count++;
strcpy(last_listx, buf_out);
}
break;
}
if(strcmp(buf_out, last_listx) != 0)
{
fprintf(f_listx, "%s", buf_out);
listx_count++;
strcpy(last_listx, buf_out);
}
}
}
}
matched++;
}
else
{
// allow if the only difference is no primary stress
p2 = phonemes2;
p = phonemes3;
while(*p2 != 0)
{
*p = *p2++;
if((*p2 == ':') && (strchr("aeiouEO", *p) != NULL)) p2++; // change lone vowels to short by removing ':'
if(*p == '\'') *p = ','; // change primary to secondary stress
p++;
}
*p = 0;
if(strcmp(phonemes, phonemes3) == 0)
{
matched++;
}
else
{
// still doesn't match, report this word
fprintf(f_out,"%s\t%s\t%s\n",buf_error,phonemes,phonemes2);
}
}
}
if(pass == 2)
{
while(fgets(buf, sizeof(buf), f_list_in) != NULL)
{
if(strcmp(buf, last_listx) != 0) // check for duplicate entries
{
fprintf(f_listx, "%s", buf); // copy the remaining entries from pass 1
listx_count++;
strcpy(last_listx, buf);
}
}
fclose(f_list_in);
}
fclose(f_in);
fclose(f_out);
fclose(f_listx);
if(pass == 2)
{
sprintf(buf,"%s/it_listx",path_dsource);
remove(buf);
sprintf(buf_out,"%s/it_listx2",path_dsource);
rename(buf_out, buf);
wxLogStatus(_T("Created file 'it_listx', entries=%d errors=%d total words=%d"),listx_count, count-matched, count);
}
else
{
wxLogStatus(_T("Pass 1, equal=%d different=%d"),matched,count-matched);
}
} // end of Lexicon_It
void Lexicon_De()
{//==============
// Compare eSpeak's translation of German words with a pronunciation lexicon
FILE *f_in;
FILE *f_out;
int ix;
int c;
int c2;
char *p;
int stress;
int count=0;
int start;
int matched=0;
int defer_stress = 0;
char buf[200];
char word[80];
char word2[80];
char type[80];
char pronounce[80];
char pronounce2[80];
char phonemes[80];
char phonemes2[80];
static const char *vowels = "aeiouyAEIOUY29@";
wxString fname = wxFileSelector(_T("German Lexicon"),path_dir1,_T(""),_T(""),_T("*"),wxOPEN);
strcpy(buf,fname.mb_str(wxConvLocal));
if((f_in = fopen(buf,"r")) == NULL)
{
wxLogError(_T("Can't read file ")+fname);
return;
}
path_dir1 = wxFileName(fname).GetPath();
if((f_out = fopen("compare_de","w")) == NULL)
{
wxLogError(_T("Can't write file "));
return;
}
LoadVoice("de",0);
word2[0] = ' ';
while(!feof(f_in))
{
count++;
if(fgets(buf,sizeof(buf),f_in) == NULL)
break;
sscanf(buf,"%s %s %s",word,type,pronounce);
// convert word to lower-case
for(ix=0, p=&word2[1];;)
{
ix += utf8_in(&c,&word[ix]);
c = towlower(c);
p += utf8_out(c,p);
if(c == 0)
break;
}
strcpy(word,&word2[1]);
strcat(&word2[1]," ");
// remove | syllable boundaries
stress=0;
start=1;
for(ix=0, p=pronounce2;;ix++)
{
c = pronounce[ix];
if(c == '\'')
{
stress=4;
continue;
}
if(c == ',')
{
stress=3;
continue;
}
if(c == '|')
continue;
if((c == '?') && start)
continue; // omit initial [?]
if(c == '<')
{
if((c2 = pronounce[ix+1]) == 'i')
{
defer_stress =1;
#ifdef deleted
if(stress == 4)
{
*p++ = 'i';
c =':';
}
else
#endif
{
c = 'I';
}
ix++;
}
}
start =0;
if(defer_stress)
{
defer_stress = 0;
}
else
if(stress && (strchr(vowels,c) != NULL))
{
if(stress == 4)
*p++ = '\'';
if(stress == 3)
*p++ = ',';
stress = 0;
}
*p++ = c;
if(c == 0)
break;
if(strchr("eiouy",c) && pronounce[ix+1] != ':')
*p++ = ':'; // ensure [;] after these vowels
}
// translate
TranslateWord(translator,&word2[1],0, NULL, NULL);
DecodePhonemes2(word_phonemes,phonemes); // also need to change some phoneme names
if(strcmp(phonemes,pronounce2) == 0)
{
matched++;
}
else
{
// remove secondary stress
strcpy(phonemes2,phonemes);
p = phonemes;
for(ix=0; ;ix++)
{
if((c = phonemes2[ix]) != ',')
*p++ = c;
if(c == 0)
break;
}
if(strcmp(phonemes,pronounce2) == 0)
{
matched++;
}
else
{
if(strlen(word) < 8)
strcat(word,"\t");
fprintf(f_out,"%s\t%s\t%s\n",word,phonemes,pronounce2);
}
}
}
fclose(f_in);
fclose(f_out);
wxLogStatus(_T("Completed, equal=%d different=%d"),matched,count-matched);
} // end of Lexicon_De
extern int IsVowel(Translator *tr, int letter);
void Lexicon_Test()
{//================
int c1, c2, c3;
char *p;
int prev_c1=0;
int prev_c2=0;
int prev_c3 = 0;
FILE *f_in;
FILE *f_out;
char buf[200];
wxString s_fname = wxFileSelector(_T("List of UTF-8 words with Combining Grave Accent U+300 to indicate stress"),path_dir1,
_T(""),_T(""),_T("*"),wxOPEN);
if(s_fname.IsEmpty())
return;
strcpy(buf,s_fname.mb_str(wxConvLocal));
path_dir1 = wxFileName(s_fname).GetPath();
if((f_in = fopen(buf,"r")) == NULL)
{
wxLogError(_T("Can't read file: ") + wxString(buf,wxConvLocal));
return;
}
strcat(buf,"_1");
if((f_out = fopen(buf,"w")) == NULL)
{
wxLogError(_T("Can't write file: ") + wxString(buf,wxConvLocal));
fclose(f_in);
return;
}
while(!feof(f_in))
{
if((p = fgets(buf,sizeof(buf),f_in)) == NULL)
break;
if(buf[0] == 0)
continue;
p += utf8_in(&c1, p);
p += utf8_in(&c2, p);
p += utf8_in(&c3, p);
c1 = towlower(c1);
c2 = towlower(c2);
c3 = towlower(c3);
if(IsVowel(translator, c1))
continue;
if(IsVowel(translator, c2))
continue;
if((prev_c1 != c1) || (prev_c2 != c2) || ((prev_c3 != c3) && !IsVowel(translator,c3)))
fputc('\n',f_out);
prev_c1 = c1;
prev_c2 = c2;
prev_c3 = c3;
fprintf(f_out,"%s",buf);
}
fclose(f_in);
fclose(f_out);
} // end of Lexicon_Test
void Lexicon_Bg()
{//==============
// Bulgarian: compare stress markup in a list of words with lookup using bg_rules
char *p;
char *pw;
char *pw1;
int cc;
int vcount;
int lex_stress;
int input_length;
int n_words=0;
int n_wrong=0;
int n_out=0;
int n_stress;
int max_stress;
int max_stress_posn;
int stress_first;
int done;
PHONEME_TAB *ph;
FILE *f_in;
FILE *f_out;
char word[80];
char word_in[80];
char phonemes[N_WORD_PHONEMES];
char buf[200];
char fname[sizeof(path_dsource)+20];
static unsigned short bg_vowels[] = {0x430, 0x435, 0x438, 0x43e, 0x443, 0x44a, 0x44d, 0x44e, 0x44f, 0x450, 0x451, 0x45d, 0};
if(gui_flag == 0)
return;
wxString s_fname = wxFileSelector(_T("List of UTF-8 words with Combining Grave Accent U+300 to indicate stress"),path_dir1,
_T(""),_T(""),_T("*"),wxOPEN);
if(s_fname.IsEmpty())
return;
strcpy(buf,s_fname.mb_str(wxConvLocal));
path_dir1 = wxFileName(s_fname).GetPath();
if((f_in = fopen(buf,"r")) == NULL)
{
wxLogError(_T("Can't read file: ") + wxString(buf,wxConvLocal));
return;
}
input_length = GetFileLength(buf);
sprintf(fname,"%s%c%s",path_dsource,PATHSEP,"bg_listx");
remove(fname);
CompileDictionary(path_dsource,"bg",NULL,NULL,0);
if((f_out = fopen(fname,"w")) == NULL)
{
wxLogError(_T("Can't write to: ")+wxString(fname,wxConvLocal));
fclose(f_in);
return;
}
LoadVoice("bg",0);
progress = new wxProgressDialog(_T("Lexicon"),_T(""),input_length);
for(;;)
{
if((n_words & 0x3ff) == 0)
{
progress->Update(ftell(f_in));
}
if(fgets(buf,sizeof(buf),f_in) == NULL)
break;
if(isspace2(buf[0]))
continue;
// convert from UTF-8 to Unicode
word[0] = 0;
word[1] = ' ';
pw = &word[2];
pw1 = word_in;
p = buf;
while(*p == ' ') p++;
vcount = 0;
lex_stress = 0;
n_stress = 0;
stress_first = 0;
// find the marked stress position
for(;;)
{
p += utf8_in(&cc, p);
if(iswspace(cc))
break;
if(cc == 0xfeff)
continue; // ignore UTF-8 indication
if(cc == '`')
cc = '\'';
pw1 += utf8_out(towlower(cc), pw1); // copy UTF-8 to 'word_in'
if(lookupwchar(bg_vowels, cc) != 0)
vcount++;
if((cc == '\'') || (cc == 0x300) || (cc == 0x450) || (cc == 0x45d))
{
// backprime (before the vowel), combining grave accent, or accented vowel character
if(cc == '\'')
lex_stress = vcount+1;
else
lex_stress = vcount;
n_stress++;
if(vcount == 1)
stress_first = 1;
if((cc == '\'') || (cc == 0x300))
continue; // discard backprime or combining accent
if(cc == 0x450)
cc = 0x435; // remove accent from vowel
if(cc == 0x45d)
cc = 0x438;
}
pw += utf8_out(cc, pw); // copy UTF-8 to 'word'
}
*pw++ = ' ';
*pw = 0;
*pw1 = 0;
// translate
TranslateWord(translator, &word[2],0, NULL, NULL);
DecodePhonemes(word_phonemes,phonemes);
// find the stress position in the translation
max_stress = 0;
max_stress_posn = -1;
vcount = 0;
ph = phoneme_tab[phonPAUSE];
for(p=word_phonemes; *p != 0; p++)
{
ph = phoneme_tab[(unsigned int)*p];
if(ph == NULL)
continue;
if(ph->type == phVOWEL)
vcount++;
if(ph->type == phSTRESS)
{
if(ph->std_length > max_stress)
{
max_stress = ph->std_length;
max_stress_posn = vcount+1;
}
}
}
if(n_stress > 1) n_stress = 1;
done = 0;
if(vcount < 2)
{
// don't list words with only one vowel
}
else
if((lex_stress != max_stress_posn) || (n_stress != 1))
{
if((vcount > 0) && (lex_stress > 0) && (lex_stress <= 7))
{
if((n_stress == 2) && (stress_first))
{
done = 1;
fprintf(f_out,"%s\t$%d\n",&word[2],lex_stress);
}
if(n_stress == 1)
{
done = 1;
fprintf(f_out,"%s\t$%d\n",&word[2],lex_stress);
}
}
if(done == 0)
{
n_wrong++;
fprintf(f_out,"// %s\t$text %s\n", &word[2], word_in);
}
if(done)
n_out++;
}
n_words++;
}
fclose(f_in);
fclose(f_out);
CompileDictionary(path_dsource,"bg",NULL,NULL,0);
delete progress;
sprintf(buf,"Lexicon: Input %d, Output %d, $text %d",n_words,n_out,n_wrong);
wxLogStatus(wxString(buf,wxConvLocal));
} // end of Lexicon_Bg
void Lexicon_Ru()
{//==============
// compare stress markings in Russian RuLex file with lookup in ru_rules
// Input file contains a list of Russian words (UTF-8), one per line
// Stress position can be indicated either by:
// A $ sign and syllable number after the word, eg:
// абажура $3
// or by a + sign after the stressed vowel, eg:
// абажу+ра
// espeakedit produces a file: dictsource/ru_listx and a log file dictsource/ru_log
int ix;
char *p;
int c;
FILE *f_in;
FILE *f_out;
FILE *f_log;
PHONEME_TAB *ph;
int ph_code;
int vcount;
int ru_stress;
int max_stress;
int max_stress_posn;
int n_words=0;
int n_wrong=0;
int n_errors=0;
int wlength;
int input_length;
int check_root;
char word[80];
char word2[80];
int counts[20][20][10];
char phonemes[N_WORD_PHONEMES];
char buf[200];
char fname[sizeof(path_dsource)+20];
// character codes for Russian vowels
static unsigned short ru_vowels[] = {0x430,0x435,0x438,0x439,0x43e,0x443,0x44d,0x44e,0x44f,0x450,0x451,0};
typedef struct {
const char *suffix;
int syllables;
} SUFFIX;
#ifdef deleted
FILE *f_roots;
int sfx;
const char *suffix;
int wlen;
int len;
static SUFFIX suffixes[] = {
{NULL,0},
{"ичу",2},
{"ского",2},
{"ская",2},
{"ски",1},
{"ские",2},
{"ский",1},
{"ским",1},
{"ское",2},
{"ской",1},
{"ском",1},
{"скую",2},
{"а",1},
{"е",1},
{"и",1},
{NULL,0}};
#endif
memset(counts,0,sizeof(counts));
if(gui_flag)
{
wxString fname = wxFileSelector(_T("Read lexicon.dict"),path_dictsource,
_T(""),_T(""),_T("*"),wxOPEN);
if(fname.IsEmpty())
return;
strcpy(buf,fname.mb_str(wxConvLocal));
}
else
{
strcpy(buf,"lexicon.dict");
}
if((f_in = fopen(buf,"r")) == NULL)
{
if(gui_flag)
wxLogError(_T("Can't read file: ") + wxString(buf,wxConvLocal));
else
fprintf(stderr,"Can't read file: %s\n",buf);
return;
}
input_length = GetFileLength(buf);
sprintf(fname,"%s%c%s",path_dsource,PATHSEP,"ru_listx");
remove(fname);
// compile ru_dict without ru_listx
CompileDictionary(path_dsource,"ru",NULL,NULL,0);
if((f_out = fopen(fname,"w")) == NULL)
{
wxLogError(_T("Can't write to: ")+wxString(fname,wxConvLocal));
fclose(f_in);
return;
}
sprintf(fname,"%s%c%s",path_dsource,PATHSEP,"ru_log");
f_log = fopen(fname,"w");
sprintf(fname,"%s%c%s",path_dsource,PATHSEP,"ru_roots_1");
// f_roots = fopen(fname,"w");
LoadVoice("ru",0);
if(gui_flag)
progress = new wxProgressDialog(_T("Lexicon"),_T(""),input_length);
else
fprintf(stderr,"Processing lexicon.dict\n");
for(;;)
{
if(((n_words & 0x3ff) == 0) && gui_flag)
{
progress->Update(ftell(f_in));
}
if(fgets(buf,sizeof(buf),f_in) == NULL)
break;
if((p = strstr(buf,"//")) != NULL)
*p = '\n'; // truncate at comment
p = buf;
while((*p == ' ') || (*p == '\t')) p++;
if(*p == '\n')
continue; // blank line
ix = 0;
wlength = 0;
vcount = 0;
ru_stress = -1;
for(;;)
{
p += utf8_in(&c, p);
if(isspace(c))
break;
if(lookupwchar(ru_vowels, c))
vcount++;
if(c == '+')
ru_stress = vcount;
else
ix += utf8_out(c, &word[ix]);
}
word[ix] = 0;
sprintf(word2," %s ",word); // surround word by spaces before calling TranslateWord()
// find the marked stress position, if it has not been marked by a + after the stressed vowel
if(ru_stress == -1)
{
while((*p == ' ') || (*p == '\t')) p++;
sscanf(p,"$%d",&ru_stress);
if(ru_stress == -1)
{
n_errors++;
fprintf(f_log,"%s",buf);
continue; // stress position not found
}
}
// translate
TranslateWord(translator, &word2[1],0, NULL, NULL);
DecodePhonemes(word_phonemes,phonemes);
// find the stress position in the translation
max_stress = 0;
max_stress_posn = -1;
vcount = 0;
check_root = 0;
ph = phoneme_tab[phonPAUSE];
for(p=word_phonemes; (ph_code = *p & 0xff) != 0; p++)
{
ph = phoneme_tab[ph_code];
if(ph == NULL)
continue;
if((ph->type == phVOWEL) && (ph_code != phonSCHWA_SHORT))
vcount++;
if(ph->type == phSTRESS)
{
if(ph->std_length > max_stress)
{
max_stress = ph->std_length;
max_stress_posn = vcount+1;
}
}
}
n_words++;
if(ru_stress > vcount)
{
if(f_log != NULL)
{
fprintf(f_log,"%s\t $%d\t // %s\n",word,ru_stress,phonemes);
}
n_errors++;
}
else
{
counts[vcount][ru_stress][ph->type]++;
if((vcount > 1) && (ru_stress != max_stress_posn))
{
n_wrong++;
if((ru_stress==0) || (ru_stress > 7))
{
fprintf(f_out,"// "); // we only have $1 to $7 to indicate stress position
if(f_log != NULL)
{
fprintf(f_log,"%s\t $%d\t // %s\n",word,ru_stress,phonemes);
}
n_errors++;
}
else
check_root = 1;
#define X_COMPACT
fprintf(f_out,"%s",word);
#ifdef X_COMPACT
if(wlength < 8) fputc('\t',f_out);
if(wlength < 16) fputc('\t',f_out);
fprintf(f_out," $%d\n",ru_stress);
#else
while(wlength++ < 20)
fputc(' ',f_out);
fprintf(f_out," $%d //%d %s\n",ru_stress,max_stress_posn,phonemes);
#endif
//CharStats();
}
}
#ifdef deleted
if(check_root)
{
// does this word match any suffixes ?
wlen = strlen(word);
for(sfx=0;(suffix = suffixes[sfx].suffix) != NULL; sfx++)
{
len = strlen(suffix);
if(len >= (wlen-2))
continue;
if(ru_stress > (vcount - suffixes[sfx].syllables))
continue;
if(strcmp(suffix,&word[wlen-len])==0)
{
strcpy(word2,word);
word2[wlen-len] = 0;
// fprintf(f_roots,"%s\t $%d\t\\ %s\n",word2,ru_stress,suffix);
fprintf(f_roots,"%s\t $%d\n",word2,ru_stress);
}
}
}
#endif
}
fclose(f_in);
fclose(f_out);
// fclose(f_roots);
sprintf(buf,"Lexicon: Total %d OK %d fixed %d errors %d (see ru_log)",n_words,n_words-n_wrong,n_wrong,n_errors);
if(gui_flag)
{
delete progress;
wxLogStatus(wxString(buf,wxConvLocal));
}
else
{
fprintf(stderr,"%s\n",buf);
}
if(f_log != NULL)
{
#ifdef deleted
// list tables of frequency of stress position for words of different syllable lengths
int j,k;
for(ix=2; ix<12; ix++)
{
fprintf(f_log,"%2d syllables\n",ix);
for(k=0; k<10; k++)
{
fprintf(f_log," %2d :",k);
for(j=1; j<=ix; j++)
{
fprintf(f_log,"%6d ",counts[ix][j][k]);
}
fprintf(f_log,"\n");
}
fprintf(f_log,"\n\n");
}
#endif
fclose(f_log);
}
} // end of Lexicon_Ru
void CompareLexicon(int id)
{//========================
switch(id)
{
case MENU_LEXICON_RU:
Lexicon_Ru();
break;
case MENU_LEXICON_BG:
Lexicon_Bg();
break;
case MENU_LEXICON_DE:
Lexicon_De();
break;
case MENU_LEXICON_IT:
Lexicon_It(1);
Lexicon_It(2);
break;
case MENU_LEXICON_TEST:
Lexicon_Test();
break;
}
} // end of CompareLexicon
//******************************************************************************************************
extern int HashDictionary(const char *string);
static int n_words;
struct wcount {
struct wcount *link;
int count;
char *word;
};
static int wfreq_sorter(wcount **p1, wcount **p2)
{//==============================================
int x;
wcount *a, *b;
a = *p1;
b = *p2;
if((x = b->count - a->count) != 0)
return(x);
return(strcmp(a->word,b->word));
}
static void wfreq_add(const char *word, wcount **hashtab)
{//======================================================
wcount *p;
wcount **p2;
int len;
int hash;
hash = HashDictionary(word);
p2 = &hashtab[hash];
p = *p2;
while(p != NULL)
{
if(strcmp(p->word,word)==0)
{
p->count++;
return;
}
p2 = &p->link;
p = *p2;
}
// word not found, add it to the list
len = strlen(word) + 1;
if((p = (wcount *)malloc(sizeof(wcount)+len)) == NULL)
return;
p->count = 1;
p->link = NULL;
p->word = (char *)p + sizeof(wcount);
strcpy(p->word,word);
*p2 = p;
n_words++;
}
void CountWordFreq(wxString path, wcount **hashtab)
{//================================================
// Count the occurances of words in this file
FILE *f_in;
unsigned char c;
int wc;
unsigned int ix, j, k;
int n_chars;
char buf[80];
char wbuf[80];
if((f_in = fopen(path.mb_str(wxConvLocal),"rb")) == NULL)
return;
while(!feof(f_in))
{
while((c = fgetc(f_in)) < 'A')
{
// skip leading spaces, numbers, etc
if(feof(f_in)) break;
}
// read utf8 bytes until a space, number or punctuation
ix = 0;
while(!feof(f_in) && (c >= 'A') && (ix < sizeof(buf)-1))
{
buf[ix++] = c;
c = fgetc(f_in);
}
buf[ix++] = 0;
buf[ix] = 0;
// the buf may contain non-alphabetic characters
j = 0;
n_chars = 0;
for(k=0; k<ix; )
{
k += utf8_in(&wc,&buf[k]);
wc = towlower2(wc); // convert to lower case
if(iswalpha2(wc))
{
j += utf8_out(wc,&wbuf[j]);
n_chars++;
}
else
{
wbuf[j] = 0;
if(n_chars > 2)
{
wfreq_add(wbuf,hashtab);
}
j = 0;
n_chars = 0;
}
}
}
fclose(f_in);
} // end of CountWordFreq
void MakeWordFreqList()
{//====================
// Read text files from a specified directory and make a list of the most frequently occuring words.
struct wcount *whashtab[N_HASH_DICT];
wcount **w_list;
int ix;
int j;
int hash;
wcount *p;
FILE *f_out;
char buf[200];
char buf2[200];
wxString dir = wxDirSelector(_T("Directory of text files"),path_speaktext);
if(dir.IsEmpty()) return;
memset(whashtab,0,sizeof(whashtab));
wxString path = wxFindFirstFile(dir+_T("/*"),wxFILE);
while (!path.empty())
{
if(path.AfterLast(PATHSEP) != _T("!wordcounts"))
{
CountWordFreq(path,whashtab);
path = wxFindNextFile();
}
}
// put all the words into a list and then sort it
w_list = (wcount **)malloc(sizeof(wcount *) * n_words);
ix = 0;
for(hash=0; hash < N_HASH_DICT; hash++)
{
p = whashtab[hash];
while((p != NULL) && (ix < n_words))
{
w_list[ix++] = p;
p = p->link;
}
}
qsort((void *)w_list,ix,sizeof(wcount *),(int(*)(const void *,const void *))wfreq_sorter);
// write out the sorted list
strcpy(buf,dir.mb_str(wxConvLocal));
sprintf(buf2,"%s/!wordcounts",buf);
if((f_out = fopen(buf2,"w")) == NULL)
return;
for(j=0; j<ix; j++)
{
p = w_list[j];
fprintf(f_out,"%5d %s\n",p->count,p->word);
free(p);
}
fclose(f_out);
} // end of Make WorkFreqList
//******************************************************************************************************
void ConvertToUtf8()
{//=================
// Convert a file from 8bit to UTF8, according to the current voice
unsigned int c;
int ix;
FILE *f_in;
FILE *f_out;
char buf[200];
wxString fname = wxFileSelector(_T("Convert file to UTF8"),wxString(path_home,wxConvLocal),
_T(""),_T(""),_T("*"),wxOPEN);
if(fname.IsEmpty())
return;
strcpy(buf,fname.mb_str(wxConvLocal));
f_in = fopen(buf,"r");
if(f_in == NULL)
{
wxLogError(_T("Can't read file: ")+fname);
return;
}
strcat(buf,"_1");
f_out = fopen(buf,"w");
if(f_out == NULL)
{
wxLogError(_T("Can't create file: ")+wxString(buf,wxConvLocal));
fclose(f_in);
return;
}
while(!feof(f_in))
{
c = fgetc(f_in) & 0xff;
if(c >= 0xa0)
c = translator->charset_a0[c-0xa0];
ix = utf8_out(c,buf);
fwrite(buf,ix,1,f_out);
}
fclose(f_in);
fclose(f_out);
wxLogStatus(_T("Written to: ")+fname+_T("_1"));
} // end of ConvertToUtf8
//******************************************************************************************************
#define N_SORT_LIST 10000
void DictionarySort(const char *dictname)
{//======================================
// Sort rules in *_rules file between lines which begin with //sort and //endsort
FILE *f_in;
FILE *f_out;
int ix;
char *p;
char *p_end;
char *p_pre;
int sorting;
int sort_ix=0;
int sort_count=0;
int line_len;
int key_len;
char buf[200];
char key[200];
char fname_in[200];
char fname_out[200];
char *sort_list[N_SORT_LIST];
wxLogMessage(_T("Sorts the *_rules file, between lines which begin with\n//sort\n and\n//endsort"));
// try with and without '.txt' extension
sprintf(fname_in,"%s%s_rules.txt",path_dsource,dictname);
if((f_in = fopen(fname_in,"r")) == NULL)
{
sprintf(fname_in,"%s%s_rules",path_dsource,dictname);
if((f_in = fopen(fname_in,"r")) == NULL)
{
wxLogError(_T("Can't open rules file: ") + wxString(fname_in,wxConvLocal));
return;
}
}
sprintf(fname_out,"%s%s_rules_sorted",path_dsource,dictname);
if((f_out = fopen(fname_out,"w")) == NULL)
{
wxLogError(_T("Can't write to file: ") + wxString(fname_out,wxConvLocal));
fclose(f_in);
return;
}
sorting = 0;
while(fgets(buf, sizeof(buf)-1, f_in) != NULL)
{
buf[sizeof(buf)-1] = 0; // ensure zero byte terminator
line_len = strlen(buf);
if(memcmp(buf,"//endsort",9)==0)
{
sort_count++;
sorting = 0;
qsort((void *)sort_list, sort_ix, sizeof(char *), (int(*)(const void *, const void *))string_sorter);
// write out the sorted lines
for(ix=0; ix<sort_ix; ix++)
{
key_len = strlen(sort_list[ix]);
p = &sort_list[ix][key_len+1]; // the original line is after the key
fprintf(f_out,"%s",p);
free(sort_list[ix]);
}
}
if(sorting == 0)
{
if(memcmp(buf,"//sort",6)==0)
{
sorting = 1;
sort_ix = 0;
}
fwrite(buf, line_len, 1, f_out);
continue;
}
p_end = strstr(buf,"//");
if(p_end == NULL)
p_end = &buf[line_len];
// add to the list of lines to be sorted
p = buf;
while((*p==' ') || (*p == '\t')) p++; // skip leading spaces
if(*p == '?')
{
// conditional rule, skip the condition
while(!isspace(*p) && (*p != 0)) p++;
}
// skip any pre -condition
p_pre = p;
while(p < p_end)
{
if(*p == ')')
{
p_pre = p+1;
break;
}
p++;
}
p = p_pre;
while((*p==' ') || (*p == '\t')) p++; // skip spaces
ix = 0;
while(!isspace(*p) && (*p != 0))
{
key[ix++] = *p++;
}
while((*p==' ') || (*p == '\t')) p++; // skip spaces
if(*p == '(')
{
// post-condition
p++; // skip '('
while(!isspace(*p) && (*p != 0) && (p < p_end))
{
key[ix++] = *p++;
}
}
key[ix] = 0;
key_len = strlen(key);
p = (char *)malloc(key_len + line_len + 8);
sprintf(p,"%s%6d",key,sort_ix); // include the line number (within the sort section) in case the keys are otherwise equal
strcpy(p, key);
strcpy(&p[key_len+1], buf);
sort_list[sort_ix++] = p;
if(sort_ix >= N_SORT_LIST)
{
wxLogError(_T("Too many lines to sort, > %d"), N_SORT_LIST);
break;
}
}
fclose(f_in);
fclose(f_out);
if(sorting != 0)
{
wxLogError(_T("Missing //$endsort"));
}
wxLogStatus(_T("Sorted %d sections. Written to file: ") + wxString(fname_out,wxConvLocal),sort_count);
} // end of DictionarySort
void DictionaryFormat(const char *dictname)
{//========================================
// Format the *_rules file for the current voice
FILE *f_in;
FILE *f_out;
char *p;
char *p_start;
unsigned short *pw;
unsigned short *pw_match;
unsigned short *pw_post = NULL;
unsigned short *pw_phonemes = NULL;
int c;
int ix;
int n_pre;
int n_match;
int n_post;
int n_phonemes;
int n_spaces;
int n_out;
int formatting;
int comment;
char buf[200];
unsigned short bufw[200];
char conditional[80];
char fname_in[200];
char fname_out[200];
const int tab1 = 8;
const int tab2 = 18;
const int tab3 = 28;
// try with and without '.txt' extension
sprintf(fname_in,"%s%s_rules.txt",path_dsource,dictname);
if((f_in = fopen(fname_in,"r")) == NULL)
{
sprintf(fname_in,"%s%s_rules",path_dsource,dictname);
if((f_in = fopen(fname_in,"r")) == NULL)
{
wxLogError(_T("Can't open rules file: ") + wxString(fname_in,wxConvLocal));
return;
}
}
sprintf(fname_out,"%s%s_rules_formatted",path_dsource,dictname);
if((f_out = fopen(fname_out,"w")) == NULL)
{
wxLogError(_T("Can't write to file: ") + wxString(fname_out,wxConvLocal));
fclose(f_in);
return;
}
formatting = 0;
n_match = 0;
while(fgets(buf, sizeof(buf)-1, f_in) != NULL)
{
buf[sizeof(buf)-1] = 0; // ensure zero byte terminator
ix = strlen(buf) - 1;
while((buf[ix]=='\n') || (buf[ix]==' ') || (buf[ix]=='\t')) ix--;
buf[ix+1] = 0; // strip tailing spaces
p_start = buf;
while((*p_start==' ') || (*p_start == '\t')) p_start++; // skip leading spaces
comment = 0;
if((p_start[0]=='/') && (p_start[1]=='/'))
comment = 1;
ix = 0;
if(*p_start == '?')
{
// conditional rule
while(!isspace(*p_start) && (*p_start != 0))
{
conditional[ix++] = *p_start++;
}
while((*p_start == ' ') || (*p_start == '\t')) p_start++;
}
conditional[ix] = 0;
if(buf[0] == '.')
{
formatting = 0;
}
if(memcmp(p_start, ".group", 6) == 0)
{
formatting = 2;
if(n_match > 0)
{
// previous line was not blank, so add a blank line
fprintf(f_out,"\n");
}
}
n_match = 0;
if((formatting == 1) && (comment==0))
{
// convert from UTF-8 to UTF-16
p = p_start;
pw = bufw;
do {
p += utf8_in(&c, p);
*pw++ = c;
} while (c != 0);
pw = bufw;
while((*pw != ')') && (*pw != 0) && !iswspace(*pw)) pw++;
n_pre = 0;
n_post = 0;
n_phonemes = 0;
n_spaces = 0;
if(*pw != 0)
n_spaces = tab1;
if(*pw == ')')
{
// there is a pre-condition
n_pre = pw - bufw + 1;
n_spaces = tab1 - n_pre - 1;
pw++;
while((*pw==' ') || (*pw=='\t')) pw++;
}
else
{
pw = bufw;
}
pw_match = pw;
while(((c = *pw)!= ' ') && (c != '\t') && (c != '(') && (c != 0))
{
pw++;
}
n_match = pw - pw_match;
while(((c = *pw)==' ') || (c == '\t')) pw++;
if(*pw == '(')
{
pw_post = pw;
while(((c = *pw)!=' ') && (c != '\t') && (c != 0)) pw++;
n_post = pw - pw_post;
while(((c = *pw)==' ') || (c == '\t')) pw++;
}
if((*pw != 0) && ((*pw != '/') || (pw[1] != '/')))
{
pw_phonemes = pw;
while(((c = *pw)!=' ') && (c != '\t') && (c != 0)) pw++;
n_phonemes = pw - pw_phonemes;
while(((c = *pw)==' ') || (c == '\t')) pw++;
}
// write formatted line
p = buf;
if(conditional[0] != 0)
{
ix = 0;
while(conditional[ix] != 0)
{
*p++ = conditional[ix++];
n_spaces--;
}
*p++ = ' ';
n_spaces--;
}
while(n_spaces-- > 0)
{
*p++ = ' ';
}
if(n_pre > 0)
{
ix = 0;
for(ix=0; ix<n_pre; ix++)
{
p += utf8_out(bufw[ix], p);
}
*p++ = ' ';
}
// write the match condition
if(n_match > 0)
{
ix = 0;
for(ix=0; ix<n_match; ix++)
{
p += utf8_out(pw_match[ix], p);
}
*p++ = ' ';
}
// write the post condition
if(n_post > 0)
{
for(ix=0; ix<n_post; ix++)
{
p += utf8_out(pw_post[ix], p);
}
*p++ = ' ';
n_post++;
}
n_out = tab1 + n_match + n_post;
if(n_pre >= tab1)
n_out += (n_pre - tab1 + 1);
if(n_phonemes > 0)
{
n_spaces = tab2 - n_out;
while(n_spaces-- > 0)
{
*p++ = ' ';
n_out++;
}
// write the phoneme codes
for(ix=0; ix<n_phonemes; ix++)
{
p += utf8_out(pw_phonemes[ix], p);
}
}
if(*pw != 0)
{
*p++ = ' ';
n_phonemes++;
n_spaces = tab3 - (n_out + n_phonemes);
while(n_spaces-- > 0)
{
*p++ = ' ';
}
}
// write the remainer of the line
while(*pw != 0)
{
p+= utf8_out(*pw++, p);
}
*p = 0;
}
if(formatting > 1)
formatting--;
fprintf(f_out, "%s\n", buf);
}
fclose(f_in);
fclose(f_out);
remove(fname_in);
if(rename(fname_out, fname_in) == 0)
wxLogStatus(_("Written to file: ") + wxString(fname_in,wxConvLocal));
else
wxLogStatus(_("Failed to rename: ") + wxString(fname_out,wxConvLocal));
} // end of DictionaryFormat
//******************************************************************************************************
//#define calcspeedtab
#ifdef calcspeedtab
// used to set up the presets in the speed_lookup table
// interpolate between a set of measured wpm values
void SetSpeedTab(void)
{//===================
#define N_WPM 19
// Interpolation table to translate from words-per-minute to internal speed
// words-per-minute values (measured)
static float wpm1[N_WPM] =
{0, 82, 96, 108, 124, 134, 147, 162, 174, 189, 224, 259, 273, 289, 307, 326, 346, 361, 370 };
// corresponding internal speed values
static float wpm2[N_WPM] =
{0,253,200, 170, 140, 125, 110, 95, 85, 75, 55, 40, 35, 30, 25, 20, 15, 10, 5 };
unsigned char speed_lookup[290];
unsigned int ix;
float x;
int speed_wpm;
FILE *f;
// convert from word-per-minute to internal speed code
for(speed_wpm=80; speed_wpm<370; speed_wpm++)
{
for(ix=2; ix<N_WPM-2; ix++)
{
if(speed_wpm < wpm1[ix])
break;
}
x = polint(&wpm1[ix-1], &wpm2[ix-1], 3, speed_wpm);
speed_lookup[speed_wpm-80] = (unsigned char)x;
}
f = fopen("speed_lookup","w");
if(f == NULL) return;
for(ix=0; ix<sizeof(speed_lookup); ix++)
{
fprintf(f,"%4d,",speed_lookup[ix]);
if((ix % 5) == 4)
fprintf(f,"\t//%4d\n\t",(ix / 5)*5 + 80);
}
fclose(f);
} // end of SetSpeedTab
#endif
//#define xcharset
#ifdef xcharset
#include "iconv.h"
void CharsetToUnicode(const char *charset)
{//=======================================
// write a 8bit charset to unicode translation table to file
// charset: eg. "ISO-8859-1"
iconv_t cd;
unsigned char inbuf[4];
size_t n_inbuf;
unsigned char outbuf[12];
size_t n_outbuf;
int n;
int ix;
int x, y;
FILE *f;
char *p_inbuf;
char *p_outbuf;
f = fopen("/home/jsd1/tmp1/unicode1","a");
cd = iconv_open("WCHAR_T",charset);
if (cd == (iconv_t) -1)
{
fprintf(stderr,"Error - iconv_open\n");
return;
}
fprintf(f,"towlower_tab\n ");
for(ix=0x80; ix<=0x241; ix++)
{
y = 0;
if(iswalpha(ix))
{
x = towlower(ix);
if(x == ix)
y = 0xff;
else
y = x - ix;
}
if((y == 0xff) || (y < 0))
fprintf(f,"0xff,"); // ignore the 5 obscure cases where uc > lc
else
{
fprintf(f,"%4d,",y);
}
if((ix&15)==15)
fprintf(f," // %x\n ",ix & ~15);
}
fprintf(f,"\n%s\n ",charset);
for(ix=0x80; ix<0x100; ix++)
{
inbuf[0] = ix;
inbuf[1] = 0;
inbuf[2] = 0;
outbuf[0] = 0;
outbuf[1] = 0;
n_inbuf = 2;
n_outbuf = sizeof(outbuf);
p_inbuf = (char *)inbuf;
p_outbuf = (char *)outbuf;
n = iconv(cd, &p_inbuf, &n_inbuf, &p_outbuf, &n_outbuf);
fprintf(f,"0x%.2x%.2x, ",outbuf[1],outbuf[0]);
if((ix&7)==7)
fprintf(f,"// %.2x\n ",ix & ~7);
}
fclose(f);
iconv_close(cd);
}
#endif
#ifdef deleted
void Test2()
{
//
char buf[120];
FILE *f;
FILE *f_out;
unsigned char *p;
f = fopen("/home/jsd1/tmp1/list","r");
if(f == NULL) return;
f_out = fopen("/home/jsd1/tmp1/list_out","w");
if(f_out == NULL) return;
while(!feof(f))
{
if(fgets(buf,sizeof(buf),f) == NULL)
break;
p = (unsigned char *)buf;
while(*p > ' ') p++;
*p = 0;
fprintf(f_out,"%s . . .\n",buf);
}
fclose(f);
fclose(f_out);
}
#endif
#define MAX_WALPHA 0x24f
void Make_walpha_tab()
{//===================
int ix;
int value;
int c;
short exceptions[40];
int ex = 0;
FILE *f;
f = fopen("/home/jsd1/walpha_tab.txt","w");
for(ix=0x80; ix<=MAX_WALPHA; ix++)
{
value = 0;
if(iswalpha(ix))
{
value = 0xfe; // no case
if(iswlower(ix))
{
value = 0xff;
}
else if(iswupper(ix))
{
c = towlower(ix);
if(c > 0)
value = c - ix;
if((value < 0) || (value > 0xfc))
{
exceptions[ex] = ix;
exceptions[ex+1] = c;
ex+=2;
value = 0xfd;
}
}
}
if(value > 0xfc)
fprintf(f," 0x%.2x,", value);
else
fprintf(f," %4d,", value);
if((ix % 16) == 15)
{
fprintf(f," // %.3x\n", ix & 0xfff0);
}
}
fprintf(f, "\nstatic const short wchar_tolower[] = {\n");
for(ix=0; ix<ex; ix+=2)
{
fprintf(f,"\t0x%.3x, 0x%.3x,\n", exceptions[ix], exceptions[ix+1]);
}
fprintf(f, "\t0,0 };\n");
fprintf(f, "\nstatic const short wchar_toupper[] = {\n");
for(ix=0x80; ix<=MAX_WALPHA; ix++)
{
if(iswlower(ix))
{
c = towupper(ix);
value = ix - c;
if((value != 32) && (value != 1))
{
fprintf(f,"\t0x%.3x, 0x%.3x,\n", ix, c);
}
}
}
fprintf(f, "\t0,0 };\n");
fclose(f);
}
const char* text1 = "Hello world. Testing.";
extern void TestCompile2(void);
void TestTest(int control)
{//=======================
FILE *f;
unsigned int c;
unsigned int ix=0;
char textbuf[2000];
espeak_VOICE voice;
static unsigned int unique_identifier= 123;
static int user_data = 456;
//CharsetToUnicode("ISO-8859-4");
//CharsetToUnicode("ISCII");
if(control==2)
{
return;
}
memset(&voice,0,sizeof(voice));
f = fopen("/home/jsd1/speechdata/text/test.txt","r");
if(f==NULL)
return;
while(!feof(f) && (ix < sizeof(textbuf)-2))
{
c = fgetc(f);
if(!feof(f))
textbuf[ix++] = c;
}
textbuf[ix] = 0;
fclose(f);
f_wavtest = OpenWaveFile3("/home/jsd1/speechdata/text/test.wav");
f_events = fopen("/home/jsd1/speechdata/text/events","w");
fprintf(f_events,"Type Audio Text Length Id\n");
fclose(f_events);
espeak_Initialize(AUDIO_OUTPUT_RETRIEVAL, 1000, NULL, espeakINITIALIZE_PHONEME_EVENTS);
espeak_SetSynthCallback(TestSynthCallback);
espeak_SetUriCallback(TestUriCallback);
voice.languages = "fr";
espeak_SetVoiceByProperties(&voice);
// espeak_SetVoiceByName("fr");
espeak_Synth("1", 5, 0, POS_CHARACTER, 0, espeakSSML|espeakCHARS_UTF8, &unique_identifier, (void *)user_data);
// voice.languages = "en";
// espeak_SetVoiceByProperties(&voice);
espeak_SetVoiceByName("de");
espeak_Synth(textbuf, strlen(textbuf)+1, 0, POS_CHARACTER, 0, espeakSSML|espeakCHARS_UTF8, &unique_identifier, (void *)user_data);
// espeak_Synth(text1, strlen(text1)+1, 0, POS_CHARACTER, 0, espeakSSML|espeakCHARS_UTF8, &unique_identifier, (void *)(user_data+1));
espeak_SetParameter(espeakPUNCTUATION, 1, 0);
espeak_Synchronize();
// espeak_Cancel();
espeak_SetParameter(espeakPUNCTUATION, 1, 0);
}