void mage_hts_engine_impl::do_initialize()
{
configure_for_sample_rate();
std::string bpf_path(path::join(model_path,"bpf.txt"));
if(!bpf_load(&bpf,bpf_path.c_str()))
throw initialization_error();
arg_list args;
model_file_list dur_files(model_path,"dur");
append_model_args(args,dur_files,"-td","-md");
model_file_list mgc_files(model_path,"mgc",3);
append_model_args(args,mgc_files,"-tm","-mm","-dm");
model_file_list lf0_files(model_path,"lf0",3);
append_model_args(args,lf0_files,"-tf","-mf","-df");
model_file_list ap_files(model_path,"bap",3);
append_model_args(args,ap_files,"-tl","-ml","-dl");
args.push_back(arg("-s",str::to_string(sample_rate.get())));
args.push_back(arg("-p",str::to_string(frame_shift)));
args.push_back(arg("-a",str::to_string(alpha)));
args.push_back(arg("-b",str::to_string(beta.get())));
args.push_back(arg("-u","0.5"));
std::vector<char*> c_args;
char name[]="RHVoice";
c_args.push_back(name);
for(arg_list::const_iterator it=args.begin();it!=args.end();++it)
{
c_args.push_back(const_cast<char*>(it->first.c_str()));
c_args.push_back(const_cast<char*>(it->second.c_str()));
}
mage.reset(new MAGE::Mage("default",c_args.size(),&c_args[0]));
vocoder.reset(new HTS_Vocoder);
}
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(model_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();
}
std::string bpf_path(path::join(model_path,"bpf.txt"));
if(bpf_load(&engine->bpf,bpf_path.c_str())==0)
{
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()));
}
portaudio_library::portaudio_library()
{
if(Pa_Initialize()!=paNoError)
throw initialization_error();
}
