示例#1
0
 void std_hts_engine_impl::do_initialize()
 {
   engine.reset(new HTS_Engine);
   HTS_Engine_initialize(engine.get());
   engine->audio.audio_interface=this;
   std::string voice_path(path::join(data_path,"voice.data"));
   char* c_voice_path=const_cast<char*>(voice_path.c_str());
   if(!HTS_Engine_load(engine.get(),&c_voice_path,1))
     {
       HTS_Engine_clear(engine.get());
       throw initialization_error();
     }
   HTS_Engine_set_beta(engine.get(),beta);
   HTS_Engine_set_audio_buff_size(engine.get(),HTS_Engine_get_fperiod(engine.get()));
 }
 void std_hts_engine_impl::set_time_info()
 {
   int fperiod=HTS_Engine_get_fperiod(engine.get());
   int n=HTS_Engine_get_nstate(engine.get());
   int time=0;
   int dur=0;
   int i=0;
   for(label_sequence::iterator lab_iter=input->lbegin();lab_iter!=input->lend();++lab_iter,++i)
     {
       lab_iter->set_time(time);
       dur=0;
       for(int j=0;j<n;++j)
         dur+=HTS_Engine_get_state_duration(engine.get(),i*n+j)*fperiod;
       lab_iter->set_duration(dur);
       time+=dur;
     }
 }