def record_audio(self, hints, withBeep=True):
# 亮灯
self.Leds.on("MyGroup")
if withBeep:
# 参数 playSine(const int& frequence, const int& gain, const int& pan, const float& duration)
self.AudioPla.playSine(1000, self.beep_volume, 1, .3)
print('\033[0;32m [Kamerider I] start recording... \033[0m')
channels = [0, 0, 1, 0]
self.AudioRec.startMicrophonesRecording("/home/nao/audio/recog.wav",
"wav", 16000, channels)
while time.time() < self.record_time:
if self.audio_terminate:
# 如果终止为True
self.AudioRec.stopMicrophonesRecording()
print('\033[0;32m [Kamerider I] Killing recording... \033[0m')
return None
time.sleep(.1)
self.Leds.off("MyGroup")
self.AudioRec.stopMicrophonesRecording()
self.AudioRec.recording_ended = True
if not os.path.exists('./audio_record'):
os.mkdir('./audio_record', 0o755)
# 复制录下的音频到自己的电脑上
cmd = 'sshpass -p kurakura326 scp nao@' + str(
self.ip) + ":/home/nao/audio/recog.wav ./audio_record"
os.system(cmd)
print(
'\033[0;32m [Kamerider I] Record ended start recognizing \033[0m')
self.recog_result = baidu_recognition_text.main(
"./audio_record/recog.wav").lower()
print "===============", self.recog_result
def record_audio(self, hints, withBeep=True):
# 亮灯
self.Leds.on("MyGroup")
if withBeep:
# 参数 playSine(const int& frequence, const int& gain, const int& pan, const float& duration)
self.AudioPlayer.playSine(1000, self.beep_volume, 1, .3)
print(Fore.GREEN + '[I]: 开始录音')
channels = [0, 0, 1, 0]
self.AudioRecorder.startMicrophonesRecording(
"/home/nao/audio/recog.wav", "wav", 16000, channels)
while time.time() < self.record_time:
if self.audio_terminate:
# 如果终止为True
self.AudioRecorder.stopMicrophonesRecording()
return None
time.sleep(.1)
self.Leds.off("MyGroup")
self.AudioRecorder.stopMicrophonesRecording()
self.AudioRecorder.recording_ended = True
if not os.path.exists('./audio_record'):
os.mkdir('./audio_record', 0o755)
# 复制录下的音频到自己的电脑上
cmd = "sshpass -p xxxxxx scp [email protected]:/home/nao/audio/recog.wav ./audio_record"
os.system(cmd)
self.recog_result = baidu_recognition_text.main(
"./audio_record/recog.wav").lower()
print(Fore.GREEN + ('[I]: 识别结果为：' + self.recog_result))