flite.py 文件源码

def english_g2p(self, text):
        text = self.normalize(text).lower()
        try:
            arpa_text = subprocess.check_output(['lex_lookup', text])
            arpa_text = arpa_text.decode('utf-8')
        except OSError:
            logging.warning('lex_lookup (from flite) is not installed.')
            arpa_text = ''
        except subprocess.CalledProcessError:
            logging.warning('Non-zero exit status from lex_lookup.')
            arpa_text = ''
        return self.arpa_to_ipa(arpa_text)