/*************************************************************************** * Copyright (C) 2006 by Jonathan Duddington * * 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 2 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 to the * * Free Software Foundation, Inc., * * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * ***************************************************************************/ #include "wx/wx.h" #include #include "wx/filename.h" #include "wx/sound.h" #include "sys/stat.h" #include "speak_lib.h" #include "main.h" #include "speech.h" #include "voice.h" #include "spect.h" #include "phoneme.h" #include "synthesize.h" #include "translate.h" #include "options.h" //****************************************************************************************************** FILE *f_wavtest = NULL; FILE *f_events = NULL; int OpenWaveFile3(const char *path, int rate) /******************************************/ { int *p; 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(2); // set the sample rate in the header p = (int *)(&wave_hdr[24]); p[0] = rate; p[1] = rate * 2; f_wavtest = fopen(path,"wb"); if(f_wavtest != NULL) { fwrite(wave_hdr,1,sizeof(wave_hdr),f_wavtest); return(0); } return(1); } // end of OpenWaveFile void CloseWaveFile3(int rate) /******************/ { unsigned int pos; static int value; fflush(f_wavtest); pos = ftell(f_wavtest); value = pos - 8; fseek(f_wavtest,4,SEEK_SET); fwrite(&value,4,1,f_wavtest); value = rate; fseek(f_wavtest,24,SEEK_SET); fwrite(&value,4,1,f_wavtest); value = rate*2; fseek(f_wavtest,28,SEEK_SET); fwrite(&value,4,1,f_wavtest); value = pos - 44; fseek(f_wavtest,40,SEEK_SET); fwrite(&value,4,1,f_wavtest); fclose(f_wavtest); f_wavtest = NULL; } // end of CloseWaveFile2 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; fprintf(f_events,"--\n"); if(f_wavtest == NULL) return(0); if(wav == NULL) { fprintf(f_events,"Finished\n"); CloseWaveFile3(samplerate); fclose(f_events); return(0); } fwrite(wav,numsamples*2,1,f_wavtest); while((type = events->type) != 0) { fprintf(f_events,"%5d %4d (%2d) %d ",events->audio_position,events->text_position,events->length,type); if((type==3) || (type==4)) fprintf(f_events,"'%s'\n",events->id.name); else if(type==espeakEVENT_PHONEME) fprintf(f_events,"[%s]\n",WordToString(events->id.number)); else fprintf(f_events,"%d\n",events->id.number); events++; } 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 int *p_unicode; int unicode[80]; #define PH(c1,c2) (c2<<8)+c1 // combine two characters into an integer for phoneme name void DecodePhonemes2(const char *inptr, char *outptr) //=================================================== // Translate from internal phoneme codes into phoneme mnemonics { 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->spect == 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 DecodePhonemes 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[120]; char word[80]; char word2[80]; char type[80]; char pronounce[80]; char pronounce2[80]; char phonemes[80]; char phonemes2[80]; WORD_TAB winfo; static 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],0); 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 memset(&winfo,0,sizeof(winfo)); translator->TranslateWord(&word2[1],0,&winfo); DecodePhonemes2(translator->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); } void Lexicon_Ru() {//============== // compare stress markings in Russian RuLex file with lookup in ru_rules int ix; char *p; int c; FILE *f_in; FILE *f_out; FILE *f_log; FILE *f_roots; PHONEME_TAB *ph; int vcount; int ru_stress; int max_stress; int max_stress_posn; int n_words=0; int n_wrong=0; int wlength; int input_length; int sfx; char *suffix; int wlen; int len; int check_root; WORD_TAB winfo; char word[80]; char word2[80]; int counts[20][20][10]; char phonemes[N_WORD_PHONEMES]; char buf[100]; // KOI8-R codes for Russian vowels static char vowels[] = {0xa3,0xc0,0xc1,0xc5,0xc9,0xcf,0xd1,0xd5,0xd9,0xdc,0}; typedef struct { char *suffix; int syllables; } SUFFIX; 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}}; 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(buf,"%s%c%s",path_dsource,PATHSEP,"ru_listx_1"); if((f_out = fopen(buf,"w")) == NULL) { wxLogError(_T("Can't write to: ")+wxString(buf,wxConvLocal)); fclose(f_in); return; } sprintf(buf,"%s%c%s",path_dsource,PATHSEP,"ru_log"); f_log = fopen(buf,"w"); sprintf(buf,"%s%c%s",path_dsource,PATHSEP,"ru_roots_1"); f_roots = fopen(buf,"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(isspace2(buf[0])) continue; // convert word from KOI8-R to UTF8 p = buf; ix = 0; wlength = 0; p_unicode = unicode; while(!isspace2(c = (*p++ & 0xff))) { if(c >= 0xa0) { c = KOI8_R[c-0xa0]; *p_unicode++ = c; } wlength++; ix += utf8_out(c,&word[ix]); } word[ix] = 0; *p_unicode=0; sprintf(word2," %s ",word); // find the marked stress position vcount = 0; ru_stress = 0; while(*p == ' ') p++; while((c = (*p++ & 0xff)) != '\n') { if(c == '+') { ru_stress = vcount; break; } if(strchr(vowels,c) != NULL) { vcount++; } } // translate memset(&winfo,0,sizeof(winfo)); translator->TranslateWord(&word2[1],0,&winfo); DecodePhonemes(translator->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=translator->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; } } } n_words++; if(ru_stress > vcount) { if(f_log != NULL) { fprintf(f_log,"%s\t $%d\t // %s\n",word,ru_stress,phonemes); } } 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 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(); } } 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); } } } } fclose(f_in); fclose(f_out); fclose(f_roots); sprintf(buf,"Lexicon: Total %d OK %d wrong %d",n_words,n_words-n_wrong,n_wrong); 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=0; ix<12; ix++) { fprintf(f_log,"%2d syl: ",ix); for(k=0; k<10; k++) { fprintf(f_log," %2d :",k); for(j=0; j<10; 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_DE: Lexicon_De(); 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 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; jcount,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[80]; 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); 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); } // end of ConvertToItf8 //#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 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); } void Test3() { espeak_VOICE voicespec; espeak_VOICE *newvoice; int x; espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS,100,NULL,0); memset(&voicespec,0,sizeof(voicespec)); voicespec.languages = "de"; espeak_SetVoiceByProperties(&voicespec); newvoice = espeak_GetCurrentVoice(); x = 1; } #endif char* text1[]= { "Hello World. This is the second sentence", "Testing" }; void TestTest(int control) {//======================= FILE *f; unsigned int c; unsigned int ix=0; char textbuf[2000]; espeak_VOICE voice; espeak_VOICE *voice2; //FindPhonemesUsed(); //return; //CharsetToUnicode("ISO-8859-4"); //CharsetToUnicode("ISCII"); //return; if(control==2) { return; } memset(&voice,0,sizeof(voice)); f = fopen("/home/jsd1/speechdata/text/test","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); OpenWaveFile3("/home/jsd1/speechdata/text/test.wav",samplerate); f_events = fopen("/home/jsd1/speechdata/text/events","w"); fprintf(f_events,"Audio Text Length Type Id\n"); espeak_Initialize(AUDIO_OUTPUT_RETRIEVAL,0,NULL,1); espeak_SetSynthCallback(TestSynthCallback); unsigned int unique_identifier=0; int index=0; espeak_Synth(text1[index], strlen(text1[index])+1, 0, POS_CHARACTER, 0, espeakSSML|espeakCHARS_UTF8, &unique_identifier, NULL); espeak_SetParameter(espeakPUNCTUATION, 1, 0); espeak_Synchronize(); // espeak_Cancel(); espeak_SetParameter(espeakPUNCTUATION, 1, 0); index++; espeak_Synth(text1[index], strlen(text1[index])+1, 0, POS_CHARACTER, 0, espeakSSML|espeakCHARS_UTF8, &unique_identifier, NULL); }