def _tts(self, text):
try:
with open(self.script, 'w') as f:
f.write("""
(voice_{voice})
(set! utt1 (Utterance Text "{text}"))
(utt.synth utt1)
(utt.save.segs utt1 "{timingfile}")
(utt.save.wave utt1 "{audiofile}")""".format(
voice=self.params['voice'],
text=text, timingfile=self.timing, audiofile=self.wavout)
)
subprocess.Popen(
['festival', '-b', self.script], stdout=subprocess.PIPE,
stderr=subprocess.PIPE).communicate()
except Exception as ex:
import traceback
logger.error('TTS error: {}'.format(traceback.format_exc()))
return
tts_data = TTSData()
tts_data.wavout = self.wavout
tts_data.phonemes = self.get_phonemes()
tts_data.visemes = self.viseme_config.get_visemes(tts_data.phonemes)
os.remove(self.timing)
os.remove(self.script)
return tts_data
def _tts(self, text):
params = {
"INPUT_TEXT": text,
}
params.update(self.params)
response = requests.get('{}/process'.format(self.url), params=params)
if response.status_code != 200:
raise RuntimeError("{}".format(response.status_code))
with open(self.wavout, 'wb') as f:
f.write(response.content)
tts_data = TTSData()
tts_data.wavout = self.wavout
return tts_data