Method prepare

src/models/miotts/session.cpp:666–668

}

void MioTTSSession::prepare(const runtime::SessionPreparationRequest &) {
    mark_prepared();
}

runtime::IOfflineVoiceTaskSession & MioTTSSession::best_of_n_asr_session() {
    if (best_of_n_asr_session_ == nullptr) {