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pyaudio.PyAudio

PyAudio.open

Top / PyAudio.open

Open a new stream. See constructor for PyAudio.Stream?.

パラメータ (__init__と同じ)

• https://people.csail.mit.edu/hubert/pyaudio/docs/#pyaudio.Stream.__init__

  PA_manager	A reference to the managing PyAudio instance
  rate	Sampling rate
  channels	Number of channels
  format	Sampling size and format. See PortAudio Sample Format.
  input	Specifies whether this is an input stream. Defaults to False.
  output	Specifies whether this is an output stream. Defaults to False.
  input_device_index	Index of Input Device to use. Unspecified (or None) uses default device. Ignored if input is False.
  output_device_index	Index of Output Device to use. Unspecified (or None) uses the default device. Ignored if output is False.
  frames_per_buffer	Specifies the number of frames per buffer.
  start	Start the stream running immediately. Defaults to True. In general, there is no reason to set this to False.
  input_host_api_specific_stream_info	Specifies a host API specific stream information data structure for input.
  output_host_api_specific_stream_info	Specifies a host API specific stream information data structure for output.
  stream_callback	Specifies a callback function for non-blocking (callback) operation. Default is None, which indicates blocking operation (i.e., Stream.read() and Stream.write()).