def test_can_load_audio():
audio = Audio.load_audio('audio/20200428_091053.WAV')
assert isinstance(audio, Audio)
assert len(audio.data) > 0
assert audio.samples == len(audio.data)
assert audio.sample_rate == 384000
def get_audio(self):
if self.audio is None:
self.audio = Audio.load_audio(audio_path)
return self.audio
def get_audio(self, filename):
filepath = os.path.join(self.audio_path, filename)
if os.path.exists(filepath):
return Audio.load_audio(filepath)
return None
