int flowm_say_text(TCHAR *text)
{
char *s;
int ns;
cst_voice *v;
if (previous_wave)
{
delete_wave(previous_wave);
previous_wave = NULL;
}
s = cst_wstr2cstr(text); /* text to synthesize */
v = VoxDefs[flowm_selected_voice].v; /* voice to synthesize with */
feat_remove(v->features,"print_info_relation");
if (flowm_selected_relation == 1)
feat_set_string(v->features, "print_info_relation", "Word");
if (flowm_selected_relation == 2)
feat_set_string(v->features, "print_info_relation", "Segment");
/* Do the synthesis */
previous_wave = flite_text_to_wave(s,v);
ns = cst_wave_num_samples(previous_wave);
cst_free(s);
audio_flush(fl_ad);
audio_close(fl_ad);
fl_ad = NULL;
return ns;
}
void item_unref_contents(cst_item *item)
{
/* unreference this item from contents, and delete contents */
/* if no one else is referencing it */
if (item && item->contents)
{
feat_remove(item->contents->relations,item->relation->name);
if (feat_length(item->contents->relations) == 0)
{
delete_features(item->contents->relations);
delete_features(item->contents->features);
cst_utt_free(item->relation->utterance,item->contents);
}
item->contents = NULL;
}
}
int flowm_say_file(TCHAR *tfilename)
{
int rc = 0;
char *filename;
cst_voice *v;
if (previous_wave)
{ /* This is really tidy up from Play -- but might say space */
delete_wave(previous_wave);
previous_wave = NULL;
}
if (fl_ad)
{
MessageBoxW(0,L"audio fd still open",L"SayFile",0);
audio_close(fl_ad);
fl_ad = NULL;
}
v = VoxDefs[flowm_selected_voice].v;
/* Where we want to start from */
feat_set_int(v->features, "file_start_position", flowm_file_pos);
/* Only do print_info in play mode */
feat_remove(v->features,"print_info_relation");
filename = cst_wstr2cstr(tfilename);
rc = flite_file_to_speech(filename, v, "stream");
cst_free(filename);
audio_flush(fl_ad);
audio_close(fl_ad);
fl_ad = NULL;
return rc;
}
int item_feat_remove(const cst_item *i,const char *name)
{
return feat_remove(item_feats(i),name);
}
int flite_feat_remove(cst_features *f, const char *name)
{
return feat_remove(f,name);
}
