प्रश्न: मैं espeak टेक्स्ट-टू-स्पीच इंजन का उपयोग करने की कोशिश कर रहा हूं। तो मैं इसे लिनक्स (नीचे कोड) पर घायल तरीके से काम कर रहा हूं। अब मैं बंदरगाह के लिए इस बुनियादी कार्यक्रम खिड़कियों के लिए भी चाहता था, लेकिन यह लगभग असंभव है ...एस्पेक एसएपीआई/डीएलएल उपयोग?
समस्या का एक हिस्सा Windows DLL कि केवल AUDIO_OUTPUT_SYNCHRONOUS, जिसका अर्थ है कि यह एक कॉलबैक की आवश्यकता के लिए अनुमति देता है, लेकिन मैं यह कर सकते हैं ' यह नहीं पता कि कॉलबैक से ऑडियो कैसे खेलें ... सबसे पहले यह क्रैश हो गया, फिर मुझे एहसास हुआ, मुझे कॉलबैक फ़ंक्शन चाहिए, अब मुझे कॉलबैक फ़ंक्शन में डेटा मिलता है, लेकिन मुझे नहीं पता कि इसे कैसे खेलें .. क्योंकि यह न तो एक WAV फ़ाइल है और न ही लिनक्स पर स्वचालित रूप से चलाता है।
sourceforge साइट बल्कि बेकार है, क्योंकि यह मूल रूप से SAPI के संस्करण का उपयोग करें कहते हैं, लेकिन फिर वहाँ कैसे sapi eSpeak dll का उपयोग करने पर कोई उदाहरण है ...
वैसे भी, यहाँ मेरी कोड है, किसी को भी मदद कर सकते हैं ?
#ifdef __cplusplus
#include <cstdio>
#include <cstdlib>
#include <cstring>
#else
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#endif
#include <assert.h>
#include <ctype.h>
//#include "speak_lib.h"
#include "espeak/speak_lib.h"
// libespeak-dev: /usr/include/espeak/speak_lib.h
// apt-get install libespeak-dev
// apt-get install libportaudio-dev
// g++ -o mine mine.cpp -lespeak
// g++ -o mine mine.cpp -I/usr/include/espeak/ -lespeak
// gcc -o mine mine.cpp -I/usr/include/espeak/ -lespeak
char voicename[40];
int samplerate;
int quiet = 0;
static char genders[4] = {' ','M','F',' '};
//const char *data_path = "/usr/share/"; // /usr/share/espeak-data/
const char *data_path = NULL; // use default path for espeak-data
int strrcmp(const char *s, const char *sub)
{
int slen = strlen(s);
int sublen = strlen(sub);
return memcmp(s + slen - sublen, sub, sublen);
}
char * strrcpy(char *dest, const char *source)
{
// Pre assertions
assert(dest != NULL);
assert(source != NULL);
assert(dest != source);
// tk: parentheses
while((*dest++ = *source++))
;
return(--dest);
}
const char* GetLanguageVoiceName(const char* pszShortSign)
{
#define LANGUAGE_LENGTH 30
static char szReturnValue[LANGUAGE_LENGTH] ;
memset(szReturnValue, 0, LANGUAGE_LENGTH);
for (int i = 0; pszShortSign[i] != '\0'; ++i)
szReturnValue[i] = (char) tolower(pszShortSign[i]);
const espeak_VOICE **voices;
espeak_VOICE voice_select;
voices = espeak_ListVoices(NULL);
const espeak_VOICE *v;
for(int ix=0; (v = voices[ix]) != NULL; ix++)
{
if(!strrcmp(v->languages, szReturnValue))
{
strcpy(szReturnValue, v->name);
return szReturnValue;
}
} // End for
strcpy(szReturnValue, "default");
return szReturnValue;
} // End function getvoicename
void ListVoices()
{
const espeak_VOICE **voices;
espeak_VOICE voice_select;
voices = espeak_ListVoices(NULL);
const espeak_VOICE *v;
for(int ix=0; (v = voices[ix]) != NULL; ix++)
{
printf("Shortsign: %s\n", v->languages);
printf("age: %d\n", v->age);
printf("gender: %c\n", genders[v->gender]);
printf("name: %s\n", v->name);
printf("\n\n");
} // End for
} // End function getvoicename
int main()
{
printf("Hello World!\n");
const char* szVersionInfo = espeak_Info(NULL);
printf("Espeak version: %s\n", szVersionInfo);
samplerate = espeak_Initialize(AUDIO_OUTPUT_PLAYBACK,0,data_path,0);
strcpy(voicename, "default");
// espeak --voices
strcpy(voicename, "german");
strcpy(voicename, GetLanguageVoiceName("DE"));
if(espeak_SetVoiceByName(voicename) != EE_OK)
{
printf("Espeak setvoice error...\n");
}
static char word[200] = "Hello World" ;
strcpy(word, "TV-fäns aufgepasst, es ist 20 Uhr 15. Zeit für Rambo 3");
strcpy(word, "Unnamed Player wurde zum Opfer von GSG9");
int speed = 220;
int volume = 500; // volume in range 0-100 0=silence
int pitch = 50; // base pitch, range 0-100. 50=normal
// espeak.cpp 625
espeak_SetParameter(espeakRATE, speed, 0);
espeak_SetParameter(espeakVOLUME,volume,0);
espeak_SetParameter(espeakPITCH,pitch,0);
// espeakRANGE: pitch range, range 0-100. 0-monotone, 50=normal
// espeakPUNCTUATION: which punctuation characters to announce:
// value in espeak_PUNCT_TYPE (none, all, some),
espeak_VOICE *voice_spec = espeak_GetCurrentVoice();
voice_spec->gender=2; // 0=none 1=male, 2=female,
//voice_spec->age = age;
espeak_SetVoiceByProperties(voice_spec);
espeak_Synth((char*) word, strlen(word)+1, 0, POS_CHARACTER, 0, espeakCHARS_AUTO, NULL, NULL);
espeak_Synchronize();
strcpy(voicename, GetLanguageVoiceName("EN"));
espeak_SetVoiceByName(voicename);
strcpy(word, "Geany was fragged by GSG9 Googlebot");
strcpy(word, "Googlebot");
espeak_Synth((char*) word, strlen(word)+1, 0, POS_CHARACTER, 0, espeakCHARS_AUTO, NULL, NULL);
espeak_Synchronize();
espeak_Terminate();
printf("Espeak terminated\n");
return EXIT_SUCCESS;
}
/*
if(espeak_SetVoiceByName(voicename) != EE_OK)
{
memset(&voice_select,0,sizeof(voice_select));
voice_select.languages = voicename;
if(espeak_SetVoiceByProperties(&voice_select) != EE_OK)
{
fprintf(stderr,"%svoice '%s'\n",err_load,voicename);
exit(2);
}
}
*/
उपरोक्त कोड लिनक्स के लिए है। नीचे कोड के बारे में के रूप में दूर है के रूप में मैं Vista x64 (32 बिट एमु) पर मिल गया:
#ifdef __cplusplus
#include <cstdio>
#include <cstdlib>
#include <cstring>
#else
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#endif
#include <assert.h>
#include <ctype.h>
#include "speak_lib.h"
//#include "espeak/speak_lib.h"
// libespeak-dev: /usr/include/espeak/speak_lib.h
// apt-get install libespeak-dev
// apt-get install libportaudio-dev
// g++ -o mine mine.cpp -lespeak
// g++ -o mine mine.cpp -I/usr/include/espeak/ -lespeak
// gcc -o mine mine.cpp -I/usr/include/espeak/ -lespeak
char voicename[40];
int iSampleRate;
int quiet = 0;
static char genders[4] = {' ','M','F',' '};
//const char *data_path = "/usr/share/"; // /usr/share/espeak-data/
//const char *data_path = NULL; // use default path for espeak-data
const char *data_path = "C:\\Users\\Username\\Desktop\\espeak-1.43-source\\espeak-1.43-source\\";
int strrcmp(const char *s, const char *sub)
{
int slen = strlen(s);
int sublen = strlen(sub);
return memcmp(s + slen - sublen, sub, sublen);
}
char * strrcpy(char *dest, const char *source)
{
// Pre assertions
assert(dest != NULL);
assert(source != NULL);
assert(dest != source);
// tk: parentheses
while((*dest++ = *source++))
;
return(--dest);
}
const char* GetLanguageVoiceName(const char* pszShortSign)
{
#define LANGUAGE_LENGTH 30
static char szReturnValue[LANGUAGE_LENGTH] ;
memset(szReturnValue, 0, LANGUAGE_LENGTH);
for (int i = 0; pszShortSign[i] != '\0'; ++i)
szReturnValue[i] = (char) tolower(pszShortSign[i]);
const espeak_VOICE **voices;
espeak_VOICE voice_select;
voices = espeak_ListVoices(NULL);
const espeak_VOICE *v;
for(int ix=0; (v = voices[ix]) != NULL; ix++)
{
if(!strrcmp(v->languages, szReturnValue))
{
strcpy(szReturnValue, v->name);
return szReturnValue;
}
} // End for
strcpy(szReturnValue, "default");
return szReturnValue;
} // End function getvoicename
void ListVoices()
{
const espeak_VOICE **voices;
espeak_VOICE voice_select;
voices = espeak_ListVoices(NULL);
const espeak_VOICE *v;
for(int ix=0; (v = voices[ix]) != NULL; ix++)
{
printf("Shortsign: %s\n", v->languages);
printf("age: %d\n", v->age);
printf("gender: %c\n", genders[v->gender]);
printf("name: %s\n", v->name);
printf("\n\n");
} // End for
} // End function getvoicename
/* Callback from espeak. Directly speaks using AudioTrack. */
#define LOGI(x) printf("%s\n", x)
static int AndroidEspeakDirectSpeechCallback(short *wav, int numsamples, espeak_EVENT *events)
{
char buf[100];
sprintf(buf, "AndroidEspeakDirectSpeechCallback: %d samples", numsamples);
LOGI(buf);
if (wav == NULL)
{
LOGI("Null: speech has completed");
}
if (numsamples > 0)
{
//audout->write(wav, sizeof(short) * numsamples);
sprintf(buf, "AudioTrack wrote: %d bytes", sizeof(short) * numsamples);
LOGI(buf);
}
return 0; // continue synthesis (1 is to abort)
}
static int AndroidEspeakSynthToFileCallback(short *wav, int numsamples,espeak_EVENT *events)
{
char buf[100];
sprintf(buf, "AndroidEspeakSynthToFileCallback: %d samples", numsamples);
LOGI(buf);
if (wav == NULL)
{
LOGI("Null: speech has completed");
}
// The user data should contain the file pointer of the file to write to
//void* user_data = events->user_data;
FILE* user_data = fopen ("myfile1.wav" , "ab");
FILE* fp = static_cast<FILE *>(user_data);
// Write all of the samples
fwrite(wav, sizeof(short), numsamples, fp);
return 0; // continue synthesis (1 is to abort)
}
int main()
{
printf("Hello World!\n");
const char* szVersionInfo = espeak_Info(NULL);
printf("Espeak version: %s\n", szVersionInfo);
iSampleRate = espeak_Initialize(AUDIO_OUTPUT_SYNCHRONOUS, 4096, data_path, 0);
if (iSampleRate <= 0)
{
printf("Unable to initialize espeak");
return EXIT_FAILURE;
}
//samplerate = espeak_Initialize(AUDIO_OUTPUT_PLAYBACK,0,data_path,0);
//ListVoices();
strcpy(voicename, "default");
// espeak --voices
//strcpy(voicename, "german");
//strcpy(voicename, GetLanguageVoiceName("DE"));
if(espeak_SetVoiceByName(voicename) != EE_OK)
{
printf("Espeak setvoice error...\n");
}
static char word[200] = "Hello World" ;
strcpy(word, "TV-fäns aufgepasst, es ist 20 Uhr 15. Zeit für Rambo 3");
strcpy(word, "Unnamed Player wurde zum Opfer von GSG9");
int speed = 220;
int volume = 500; // volume in range 0-100 0=silence
int pitch = 50; // base pitch, range 0-100. 50=normal
// espeak.cpp 625
espeak_SetParameter(espeakRATE, speed, 0);
espeak_SetParameter(espeakVOLUME,volume,0);
espeak_SetParameter(espeakPITCH,pitch,0);
// espeakRANGE: pitch range, range 0-100. 0-monotone, 50=normal
// espeakPUNCTUATION: which punctuation characters to announce:
// value in espeak_PUNCT_TYPE (none, all, some),
//espeak_VOICE *voice_spec = espeak_GetCurrentVoice();
//voice_spec->gender=2; // 0=none 1=male, 2=female,
//voice_spec->age = age;
//espeak_SetVoiceByProperties(voice_spec);
//espeak_SetSynthCallback(AndroidEspeakDirectSpeechCallback);
espeak_SetSynthCallback(AndroidEspeakSynthToFileCallback);
unsigned int unique_identifier;
espeak_ERROR err = espeak_Synth((char*) word, strlen(word)+1, 0, POS_CHARACTER, 0, espeakCHARS_AUTO, &unique_identifier, NULL);
err = espeak_Synchronize();
/*
strcpy(voicename, GetLanguageVoiceName("EN"));
espeak_SetVoiceByName(voicename);
strcpy(word, "Geany was fragged by GSG9 Googlebot");
strcpy(word, "Googlebot");
espeak_Synth((char*) word, strlen(word)+1, 0, POS_CHARACTER, 0, espeakCHARS_AUTO, NULL, NULL);
espeak_Synchronize();
*/
// espeak_Cancel();
espeak_Terminate();
printf("Espeak terminated\n");
system("pause");
return EXIT_SUCCESS;
}
+1 लाइब्रेरी के रूप में espeak का उपयोग करने के तरीके के कुछ उदाहरण कोड पोस्ट करने के लिए +1। मुझे उदाहरण खोजने में मुश्किल हुई है। धन्यवाद। – Noremac