最終更新:2021-07-15 (木) 01:56:18 (1014d)

pyaudio.PyAudio
PyAudio.get_default_host_api_info
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Return a dictionary containing the default Host API parameters.

The keys of the dictionary mirror the data fields of PortAudio’s PaHostApiInfo? structure.

例

{'defaultInputDevice': 14,
 'defaultOutputDevice': 14,
 'deviceCount': 15,
 'index': 0,
 'name': 'ALSA',
 'structVersion': 1,
 'type': 8}