lawkaita
lawkaita
/ SoundGetDefaultDeviceIndex.ahk
Created
April 18, 2024 17:38
Get the device index of the default playback or capture device, to be used with ahk Sound Functions.
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| #Requires AutoHotkey v2 | |
| SoundGetDefaultDeviceIndex(desc := 'playback') { | |
| ; based on this post in the AutoHotkey discord | |
| ; https://discord.com/channels/115993023636176902/1175025590936543283/1175136154132156526 | |
| ; and this line in the AutoHotkey source code | |
| ; https://github.com/AutoHotkey/AutoHotkey/blob/59f219a111a34b21529c7acf5026e11650a06fbc/source/lib/sound.cpp#L96 | |
| static CLSID_MMDeviceEnumerator := "{BCDE0395-E52F-467C-8E3D-C4579291692E}" | |
| , IID_IMMDeviceEnumerator := "{A95664D2-9614-4F35-A746-DE8DB63617E6}" | |
| , S_OK := 0 | |
| , VT_UNKNOWN := 0xD |