def conversation(fp):
global player, asr, ai, tts
try:
snowboydecoder.play_audio_file(constants.getData('beep_lo.wav'))
print("converting audio to text")
query = asr.transcribe(fp)
utils.check_and_delete(fp)
msg = ai.chat(query)
voice = tts.get_speech(msg)
player = Player.getPlayerByFileName(voice)
player.play(voice)
except ValueError as e:
logger.critical(e)
utils.clean()
def say(self,
msg,
cache=False,
plugin='',
onCompleted=None,
wait=False,
resident=False):
"""
说一句话
:param resident:
:param msg: 内容
:param cache: 是否缓存这句话的音频
:param plugin: 来自哪个插件的消息（将带上插件的说明）
:param onCompleted: 完成的回调
:param wait: 是否要等待说完（为True将阻塞主线程直至说完这句话）
"""
self.appendHistory(1, msg, plugin=plugin)
if re.match(r'^https?://.+', msg):
logger.info("内容包含URL，所以不读出来")
self.onSay(msg, '', plugin=plugin)
self.onSay = None
return
voice = utils.getCache(msg, resident=resident)
cache_path = ''
if voice:
logger.info("命中缓存，播放缓存语音")
cache_path = voice
else:
try:
voice = self.tts.get_speech(msg, resident=resident)
cache_path = utils.saveCache(voice, msg, resident=resident)
except Exception as e:
logger.error('保存缓存失败：{}'.format(e))
if self.onSay:
logger.info(cache)
audio = 'http://{}:{}/audio/{}'.format(
config.get('/server/host'), config.get('/server/port'),
os.path.basename(cache_path))
logger.info('onSay: {}, {}'.format(msg, audio))
self.onSay(msg, audio, plugin=plugin)
self.onSay = None
if onCompleted is None:
def onCompleted():
self._onCompleted(msg)
self.player = Player.getPlayerByFileName(voice)
self.player.play(voice, not cache, onCompleted, wait)
utils.lruCache() # 清理缓存
def play(self, src, delete=False, onCompleted=None, volume=1):
""" 播放一个音频 """
if self.player:
self.interrupt()
self.player = Player.getPlayerByFileName(src)
self.player.play(src, delete=delete, onCompleted=onCompleted)