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54 lines
2.0 KiB
Python
54 lines
2.0 KiB
Python
import sounddevice as sd
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from dataclasses import dataclass
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from const import ServerAudioDeviceTypes
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@dataclass
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class ServerAudioDevice:
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kind: ServerAudioDeviceTypes = ServerAudioDeviceTypes.audioinput
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index: int = 0
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name: str = ""
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hostAPI: str = ""
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maxInputChannels: int = 0
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maxOutputChannels: int = 0
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default_samplerate: int = 0
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def list_audio_device():
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audioDeviceList = sd.query_devices()
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inputAudioDeviceList = [d for d in audioDeviceList if d["max_input_channels"] > 0]
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outputAudioDeviceList = [d for d in audioDeviceList if d["max_output_channels"] > 0]
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hostapis = sd.query_hostapis()
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# print("input:", inputAudioDeviceList)
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# print("output:", outputDeviceList)
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# print("hostapis", hostapis)
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serverAudioInputDevices: list[ServerAudioDevice] = []
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serverAudioOutputDevices: list[ServerAudioDevice] = []
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for d in inputAudioDeviceList:
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serverInputAudioDevice: ServerAudioDevice = ServerAudioDevice(
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kind=ServerAudioDeviceTypes.audioinput,
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index=d["index"],
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name=d["name"],
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hostAPI=hostapis[d["hostapi"]]["name"],
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maxInputChannels=d["max_input_channels"],
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maxOutputChannels=d["max_output_channels"],
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default_samplerate=d["default_samplerate"],
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)
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serverAudioInputDevices.append(serverInputAudioDevice)
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for d in outputAudioDeviceList:
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serverOutputAudioDevice: ServerAudioDevice = ServerAudioDevice(
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kind=ServerAudioDeviceTypes.audiooutput,
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index=d["index"],
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name=d["name"],
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hostAPI=hostapis[d["hostapi"]]["name"],
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maxInputChannels=d["max_input_channels"],
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maxOutputChannels=d["max_output_channels"],
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default_samplerate=d["default_samplerate"],
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)
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serverAudioOutputDevices.append(serverOutputAudioDevice)
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return serverAudioInputDevices, serverAudioOutputDevices
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