Refresh available audio sources
Jan 30, 2023
tambi
wrote
I have a problem with refreshing audio sources. If i plug an extra audio source and i refresing my combobox with ManagementObjectSearcher("SELECT * FROM Win32_SoundDevice"); elements, the device source will be the "VisioForge what you hear source", not the new audiodevice.
Is there any way to refresh the VideoCapture.Audio_CaptureDevices() list when the application is running?
Is there any way to refresh the VideoCapture.Audio_CaptureDevices() list when the application is running?
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2 Answers
Jan 30, 2023
Roman Miniailov
agent
wrote
Hi
You can use OnDeviceAdded/OnDeviceRemoved events to catch when device added or removed.
Before Audio_CaptureDevices() call please call VideoCapture1.RefreshLists() method to update devices.
You can use OnDeviceAdded/OnDeviceRemoved events to catch when device added or removed.
Before Audio_CaptureDevices() call please call VideoCapture1.RefreshLists() method to update devices.
Jan 30, 2023
tambi
wrote
RefreshLists() solved it, thank you!