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class Audio(object):
'''Audio Facade.
Used for recording audio.
Use method `start` to start record and `stop` for stop recording.
To hear what you have just recorded, use method `play`.
`status` will tell you about current job of the Audio.
Default path for recording is set in platform implementation.
.. note::
On Android the `RECORD_AUDIO` permission is needed.
'''
state = 'ready'
_file_path = ''
def __init__(self, file_path):
super(Audio, self).__init__()
self._file_path = file_path
def start(self):
'''Start record.'''
self._start()
self.state = 'recording'
def _start(self):
raise NotImplementedError()
def stop(self):
'''Stop record.'''
self._stop()
self.state = 'ready'
def _stop(self):
raise NotImplementedError()
def play(self):
'''Play current recording.'''
self._play()
self.state = 'playing'
def _play(self):
raise NotImplementedError()
@property
def file_path(self):
return self._file_path
@file_path.setter
def file_path(self, location):
'''Location of the recording.'''
assert isinstance(location, (basestring, unicode)), \
'Location must be string or unicode'
self._file_path = location
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