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Fixing exception if index of selected microphone has changed #79

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Fixing exception if index of selected microphone has changed #79

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14 changes: 10 additions & 4 deletions python/main.py
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Original file line number Diff line number Diff line change
Expand Up @@ -855,9 +855,15 @@ def setDevice(self, device_id):
# set device to stream from by the id of the device
if not device_id in range(0,self.numdevices):
raise ValueError("No device with id {}".format(device_id))
self.device_id = self.devices[device_id]["index"]
self.device_name = self.devices[device_id]["name"]
self.device_rate = int(self.devices[device_id]["defaultSampleRate"])

device_pos = device_id
for device in self.devices:
if device["index"] == device_id:
device_pos = self.devices.index(device)

self.device_id = self.devices[device_pos]["index"]
self.device_name = self.devices[device_pos]["name"]
self.device_rate = int(self.devices[device_pos]["defaultSampleRate"])
self.frames_per_buffer = self.device_rate // config.settings["configuration"]["FPS"]

config.settings["mic_config"]["MIC_ID"] = self.device_id
Expand Down Expand Up @@ -2050,4 +2056,4 @@ def microphone_update(audio_samples):
save_config_dicts()
colour_manager.saveColours()
colour_manager.saveGradients()
py_audio.terminate()
py_audio.terminate()