espeak_ng_STATUS LoadPhData(int *srate, espeak_ng_ERROR_CONTEXT *context)
{
int ix;
int n_phonemes;
int version;
int length;
int rate;
unsigned char *p;
int *pw;
espeak_ng_STATUS status;
if ((status = ReadPhFile((void **)&phoneme_tab_data, "phontab", NULL, context)) != ENS_OK)
return status;
if ((status = ReadPhFile((void **)&phoneme_index, "phonindex", NULL, context)) != ENS_OK)
return status;
if ((status = ReadPhFile((void **)&phondata_ptr, "phondata", NULL, context)) != ENS_OK)
return status;
if ((status = ReadPhFile((void **)&tunes, "intonations", &length, context)) != ENS_OK)
return status;
wavefile_data = (unsigned char *)phondata_ptr;
n_tunes = length / sizeof(TUNE);
// read the version number and sample rate from the first 8 bytes of phondata
version = 0; // bytes 0-3, version number
rate = 0; // bytes 4-7, sample rate
for (ix = 0; ix < 4; ix++) {
version += (wavefile_data[ix] << (ix*8));
rate += (wavefile_data[ix+4] << (ix*8));
}
if (version != version_phdata)
return create_version_mismatch_error_context(context, path_home, version, version_phdata);
// set up phoneme tables
p = phoneme_tab_data;
n_phoneme_tables = p[0];
p += 4;
for (ix = 0; ix < n_phoneme_tables; ix++) {
n_phonemes = p[0];
phoneme_tab_list[ix].n_phonemes = p[0];
phoneme_tab_list[ix].includes = p[1];
pw = (int *)p;
phoneme_tab_list[ix].equivalence_tables = Reverse4Bytes(pw[1]);
p += 8;
memcpy(phoneme_tab_list[ix].name, p, N_PHONEME_TAB_NAME);
p += N_PHONEME_TAB_NAME;
phoneme_tab_list[ix].phoneme_tab_ptr = (PHONEME_TAB *)p;
p += (n_phonemes * sizeof(PHONEME_TAB));
}
if (phoneme_tab_number >= n_phoneme_tables)
phoneme_tab_number = 0;
if (srate != NULL)
*srate = rate;
return ENS_OK;
}
int LoadPhData()
{//=============
int ix;
int n_phonemes;
int version;
int result = 1;
int length;
unsigned char *p;
int *pw;
if((phoneme_tab_data = (unsigned char *)ReadPhFile((void *)(phoneme_tab_data),"phontab",NULL)) == NULL)
return(-1);
if((phoneme_index = (USHORT *)ReadPhFile((void *)(phoneme_index),"phonindex",NULL)) == NULL)
return(-1);
if((phondata_ptr = ReadPhFile((void *)(phondata_ptr),"phondata",NULL)) == NULL)
return(-1);
if((tunes = (TUNE *)ReadPhFile((void *)(tunes),"intonations",&length)) == NULL)
return(-1);
wavefile_data = (unsigned char *)phondata_ptr;
n_tunes = length / sizeof(TUNE);
// read the version number from the first 4 bytes of phondata
version = 0;
for(ix=0; ix<4; ix++)
{
version += (wavefile_data[ix] << (ix*8));
}
if(version != version_phdata)
{
result = version;
}
// set up phoneme tables
p = phoneme_tab_data;
n_phoneme_tables = p[0];
p+=4;
for(ix=0; ix<n_phoneme_tables; ix++)
{
n_phonemes = p[0];
phoneme_tab_list[ix].n_phonemes = p[0];
phoneme_tab_list[ix].includes = p[1];
pw = (int *)p;
phoneme_tab_list[ix].equivalence_tables = Reverse4Bytes(pw[1]);
p += 8;
memcpy(phoneme_tab_list[ix].name,p,N_PHONEME_TAB_NAME);
p += N_PHONEME_TAB_NAME;
phoneme_tab_list[ix].phoneme_tab_ptr = (PHONEME_TAB *)p;
p += (n_phonemes * sizeof(PHONEME_TAB));
}
if(phoneme_tab_number >= n_phoneme_tables)
phoneme_tab_number = 0;
return(result);
} // end of LoadPhData
int LoadPhData(int *srate)
{//========================
int ix;
int n_phonemes;
int version;
int result = 1;
int length;
int rate;
unsigned char *p;
int *pw;
#ifdef DATA_FROM_SOURCECODE_FILES
long llength;
phoneme_tab_data = (unsigned char *) FileInMemorySet_getData (espeakdata_phons.get(), U"phontab", &llength);
phoneme_index = (USHORT *) FileInMemorySet_getData (espeakdata_phons.get(), U"phonindex", &llength);
phondata_ptr = (char *) FileInMemorySet_getData (espeakdata_phons.get(), U"phondata", &llength);
tunes = (TUNE *) FileInMemorySet_getData (espeakdata_phons.get(), U"intonations", &llength);
length = llength;
#else
if((phoneme_tab_data = (unsigned char *)ReadPhFile((void *)(phoneme_tab_data),"phontab",NULL)) == NULL)
return(-1);
if((phoneme_index = (USHORT *)ReadPhFile((void *)(phoneme_index),"phonindex",NULL)) == NULL)
return(-1);
if((phondata_ptr = ReadPhFile((void *)(phondata_ptr),"phondata",NULL)) == NULL)
return(-1);
if((tunes = (TUNE *)ReadPhFile((void *)(tunes),"intonations",&length)) == NULL)
return(-1);
#endif
wavefile_data = (unsigned char *)phondata_ptr;
n_tunes = length / sizeof(TUNE);
// read the version number and sample rate from the first 8 bytes of phondata
version = 0; // bytes 0-3, version number
rate = 0; // bytes 4-7, sample rate
for(ix=0; ix<4; ix++)
{
version += (wavefile_data[ix] << (ix*8));
rate += (wavefile_data[ix+4] << (ix*8));
}
if(version != version_phdata)
{
result = version;
}
// set up phoneme tables
p = phoneme_tab_data;
n_phoneme_tables = p[0];
p+=4;
for(ix=0; ix<n_phoneme_tables; ix++)
{
n_phonemes = p[0];
phoneme_tab_list[ix].n_phonemes = p[0];
phoneme_tab_list[ix].includes = p[1];
pw = (int *)p;
phoneme_tab_list[ix].equivalence_tables = Reverse4Bytes(pw[1]);
p += 8;
memcpy(phoneme_tab_list[ix].name,p,N_PHONEME_TAB_NAME);
p += N_PHONEME_TAB_NAME;
phoneme_tab_list[ix].phoneme_tab_ptr = (PHONEME_TAB *)p;
p += (n_phonemes * sizeof(PHONEME_TAB));
}
if(phoneme_tab_number >= n_phoneme_tables)
phoneme_tab_number = 0;
if(srate != NULL)
*srate = rate;
return(result);
} // end of LoadPhData
