🚧 [WIP/TEST] Deviceの自動変更に対応中
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misyaguziya
@@ -4,6 +4,7 @@ import comtypes
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from pyaudiowpatch import PyAudio, paWASAPI
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from pycaw.callbacks import MMNotificationClient
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from pycaw.utils import AudioUtilities
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from utils import printLog
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class Client(MMNotificationClient):
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def __init__(self):
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@@ -22,8 +23,8 @@ class Client(MMNotificationClient):
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def on_device_state_changed(self, device_id, state):
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self.loop = False
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def on_property_value_changed(self, device_id, key):
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self.loop = False
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# def on_property_value_changed(self, device_id, key):
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# self.loop = False
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class DeviceManager:
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_instance = None
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@@ -39,6 +40,7 @@ class DeviceManager:
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self.default_mic_device = {"host": {"name": "NoHost"}, "device": {"name": "NoDevice"}}
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self.speaker_devices = [{"name": "NoDevice"}]
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self.default_speaker_device = {"device": {"name": "NoDevice"}}
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self.update()
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self.prev_mic_host = [host for host in self.mic_devices]
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@@ -47,12 +49,19 @@ class DeviceManager:
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self.prev_speaker_devices = self.speaker_devices
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self.prev_default_speaker_device = self.default_speaker_device
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self.update_flag_default_mic_device = False
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self.update_flag_default_speaker_device = False
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self.update_flag_host_list = False
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self.update_flag_mic_device_list = False
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self.update_flag_speaker_device_list = False
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self.callback_default_mic_device = None
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self.callback_default_speaker_device = None
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self.callback_host_list = None
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self.callback_mic_device_list = None
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self.callback_speaker_device_list = None
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self.callback_prev_update = None
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self.callback_process_before_update_devices = None
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self.callback_process_after_update_devices = None
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self.monitoring_flag = False
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self.startMonitoring()
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@@ -130,30 +139,71 @@ class DeviceManager:
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self.speaker_devices = buffer_speaker_devices
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self.default_speaker_device = buffer_default_speaker_device
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def checkUpdate(self):
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printLog("checkUpdate")
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if self.prev_default_mic_device["device"]["name"] != self.default_mic_device["device"]["name"]:
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printLog("checkUpdate: default_mic_device")
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self.update_flag_default_mic_device = True
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self.prev_default_mic_device = self.default_mic_device
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if self.prev_default_speaker_device["device"]["name"] != self.default_speaker_device["device"]["name"]:
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printLog("checkUpdate: default_speaker_device")
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self.update_flag_default_speaker_device = True
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self.prev_default_speaker_device = self.default_speaker_device
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if self.prev_mic_host != [host for host in self.mic_devices]:
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printLog("checkUpdate: mic_host")
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self.update_flag_host_list = True
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self.prev_mic_host = [host for host in self.mic_devices]
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if self.prev_mic_devices != self.mic_devices:
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printLog("checkUpdate: mic_devices")
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self.update_flag_mic_device_list = True
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self.prev_mic_devices = self.mic_devices
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if self.prev_speaker_devices != self.speaker_devices:
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printLog("checkUpdate: speaker_devices")
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self.update_flag_speaker_device_list = True
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self.prev_speaker_devices = self.speaker_devices
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update_flag = (
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self.update_flag_default_mic_device or
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self.update_flag_default_speaker_device or
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self.update_flag_host_list or
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self.update_flag_mic_device_list or
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self.update_flag_speaker_device_list
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)
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return update_flag
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def monitoring(self):
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comtypes.CoInitialize()
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cb = Client()
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enumerator = AudioUtilities.GetDeviceEnumerator()
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enumerator.RegisterEndpointNotificationCallback(cb)
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try:
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while self.monitoring_flag is True:
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try:
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while cb.loop is True:
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comtypes.CoInitialize()
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self.cb = Client()
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self.enumerator = AudioUtilities.GetDeviceEnumerator()
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self.enumerator.RegisterEndpointNotificationCallback(self.cb)
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while self.cb.loop is True:
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printLog("Monitoring Loop")
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sleep(1)
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enumerator.UnregisterEndpointNotificationCallback(cb)
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self.runPrevUpdateDevices()
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self.enumerator.UnregisterEndpointNotificationCallback(self.cb)
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except Exception as e:
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printLog("Device Monitoring: ", e)
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finally:
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printLog("Device Monitoring Finally Init")
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comtypes.CoUninitialize()
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printLog("Run Process Before Update Devices")
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self.runProcessBeforeUpdateDevices()
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while True:
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sleep(2)
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self.update()
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self.noticeDefaultDevice()
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except Exception:
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pass
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finally:
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cb = Client()
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enumerator = AudioUtilities.GetDeviceEnumerator()
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enumerator.RegisterEndpointNotificationCallback(cb)
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except Exception:
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pass
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comtypes.CoUninitialize()
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if self.checkUpdate() is True:
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break
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printLog("Notice Update Devices")
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self.noticeUpdateDevices()
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printLog("Run Process After Update Devices")
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self.runProcessAfterUpdateDevices()
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except Exception as e:
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printLog("Device Monitoring Exception: ", e)
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printLog("Device Monitoring End")
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def startMonitoring(self):
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self.monitoring_flag = True
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@@ -195,47 +245,57 @@ class DeviceManager:
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def clearCallbackSpeakerDeviceList(self):
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self.callback_speaker_device_list = None
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def setCallbackPrevUpdateDevices(self, callback):
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self.callback_prev_update = callback
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def setCallbackProcessBeforeUpdateDevices(self, callback):
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self.callback_process_before_update_devices = callback
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def clearCallbackPrevUpdateDevices(self):
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self.callback_prev_update = None
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def clearCallbackProcessBeforeUpdateDevices(self):
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self.callback_process_before_update_devices = None
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def runPrevUpdateDevices(self):
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self.callback_prev_update()
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def runProcessBeforeUpdateDevices(self):
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self.callback_process_before_update_devices()
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def noticeDefaultDevice(self):
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if self.callback_default_mic_device is not None:
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if self.prev_default_mic_device["device"]["name"] != self.default_mic_device["device"]["name"]:
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self.callback_default_mic_device(self.default_mic_device["host"]["name"], self.default_mic_device["device"]["name"])
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self.prev_default_mic_device = self.default_mic_device
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def setCallbackProcessAfterUpdateDevices(self, callback):
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self.callback_process_after_update_devices = callback
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if self.callback_default_speaker_device is not None:
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if self.prev_default_speaker_device["device"]["name"] != self.default_speaker_device["device"]["name"]:
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self.callback_default_speaker_device(self.default_speaker_device["device"]["name"])
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self.prev_default_speaker_device = self.default_speaker_device
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def clearCallbackProcessAfterUpdateDevices(self):
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self.callback_process_after_update_devices = None
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if self.callback_host_list is not None:
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if self.prev_mic_host != [host for host in self.mic_devices]:
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self.callback_host_list()
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self.prev_mic_host = [host for host in self.mic_devices]
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def runProcessAfterUpdateDevices(self):
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self.callback_process_after_update_devices()
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if self.callback_mic_device_list is not None:
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if {key: [device['name'] for device in devices] for key, devices in self.prev_mic_devices.items()} != {key: [device['name'] for device in devices] for key, devices in self.mic_devices.items()}:
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self.callback_mic_device_list()
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self.prev_mic_devices = self.mic_devices
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def noticeUpdateDevices(self):
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if self.callback_default_mic_device is not None and self.update_flag_default_mic_device is True:
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self.setMicDefaultDevice()
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if self.callback_default_speaker_device is not None and self.update_flag_default_speaker_device is True:
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self.setSpeakerDefaultDevice()
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if self.callback_host_list is not None and self.update_flag_host_list is True:
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self.setMicHost()
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if self.callback_mic_device_list is not None and self.update_flag_mic_device_list is True:
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self.setMicDeviceList()
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if self.callback_speaker_device_list is not None and self.update_flag_speaker_device_list is True:
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self.setSpeakerDeviceList()
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if self.callback_speaker_device_list is not None:
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if [device['name'] for device in self.prev_speaker_devices] != [device['name'] for device in self.speaker_devices]:
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self.callback_speaker_device_list()
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self.prev_speaker_devices = self.speaker_devices
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self.update_flag_default_mic_device = False
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self.update_flag_default_speaker_device = False
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self.update_flag_host_list = False
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self.update_flag_mic_device_list = False
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self.update_flag_speaker_device_list = False
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def forceSetMicDefaultDevice(self):
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def setMicDefaultDevice(self):
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self.callback_default_mic_device(self.default_mic_device["host"]["name"], self.default_mic_device["device"]["name"])
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def forceSetSpeakerDefaultDevice(self):
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def setSpeakerDefaultDevice(self):
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self.callback_default_speaker_device(self.default_speaker_device["device"]["name"])
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def setMicHost(self):
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self.callback_host_list()
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def setMicDeviceList(self):
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self.callback_mic_device_list()
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def setSpeakerDeviceList(self):
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self.callback_speaker_device_list()
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def getMicDevices(self):
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return self.mic_devices
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