espeak_ERROR SetVoiceByProperties(espeak_VOICE *voice_selector)
{//============================================================
const char *voice_id;
int voice_found;
voice_id = SelectVoice(voice_selector, &voice_found);
if(voice_found == 0)
return(EE_NOT_FOUND);
LoadVoiceVariant(voice_id,0);
DoVoiceChange(voice);
SetVoiceStack(voice_selector, "");
return(EE_OK);
} // end of SetVoiceByProperties
ESPEAK_NG_API espeak_ng_STATUS espeak_ng_Initialize(espeak_ng_ERROR_CONTEXT *context)
{
int param;
int srate = 22050; // default sample rate 22050 Hz
// It seems that the wctype functions don't work until the locale has been set
// to something other than the default "C". Then, not only Latin1 but also the
// other characters give the correct results with iswalpha() etc.
if (setlocale(LC_CTYPE, "C.UTF-8") == NULL) {
if (setlocale(LC_CTYPE, "UTF-8") == NULL) {
if (setlocale(LC_CTYPE, "en_US.UTF-8") == NULL)
setlocale(LC_CTYPE, "");
}
}
espeak_ng_STATUS result = LoadPhData(&srate, context);
if (result != ENS_OK)
return result;
WavegenInit(srate, 0);
LoadConfig();
memset(¤t_voice_selected, 0, sizeof(current_voice_selected));
SetVoiceStack(NULL, "");
SynthesizeInit();
InitNamedata();
VoiceReset(0);
for (param = 0; param < N_SPEECH_PARAM; param++)
param_stack[0].parameter[param] = saved_parameters[param] = param_defaults[param];
SetParameter(espeakRATE, espeakRATE_NORMAL, 0);
SetParameter(espeakVOLUME, 100, 0);
SetParameter(espeakCAPITALS, option_capitals, 0);
SetParameter(espeakPUNCTUATION, option_punctuation, 0);
SetParameter(espeakWORDGAP, 0, 0);
#ifdef USE_ASYNC
fifo_init();
#endif
option_phonemes = 0;
option_phoneme_events = 0;
return ENS_OK;
}
static int initialise(void)
{//========================
int param;
int result;
// It seems that the wctype functions don't work until the locale has been set
// to something other than the default "C". Then, not only Latin1 but also the
// other characters give the correct results with iswalpha() etc.
#ifdef PLATFORM_RISCOS
setlocale(LC_CTYPE,"ISO8859-1");
#else
#if 0
if(setlocale(LC_CTYPE,"en_US.UTF-8") == NULL)
{
if(setlocale(LC_CTYPE,"UTF-8") == NULL)
setlocale(LC_CTYPE,"");
}
#endif
#endif
WavegenInit(22050,0); // 22050
if((result = LoadPhData()) != 1)
{
if(result == -1)
{
fprintf(stderr,"Failed to load espeak-data\n");
exit(1);
}
else
fprintf(stderr,"Wrong version of espeak-data 0x%x (expects 0x%x) at %s\n",result,version_phdata,path_home);
}
LoadConfig();
SetVoiceStack(NULL);
SynthesizeInit();
for(param=0; param<N_SPEECH_PARAM; param++)
param_stack[0].parameter[param] = param_defaults[param];
return(0);
}