I need to get the hardware-ID string based on a given audio endpoint-ID
string or from an instance of IMMDevice. The best way is to use
IMMDevice::OpenPropertyStore to read the hardware-ID from some property.
Inspecting the registry (... \MMDevices\Audio\Render\<ep-guid>\Properties\)
I found the following properties containing the information I need but I
didn't find any header containing their PKEY_xxx definitions:
Are these properties defined in some header?
If not defined, is it safe for me to define relevant PKEY and use it?
If I cannot use any of these properties, how do you recommend to read the
hardware ID information of a given endpoint?