Hi,
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:
{233164c8-1b2c-4c7d-bc68-b671687a2567},1
{83da6326-97a6-4088-9453-a1923f573b29},3
{b3f8fa53-0004-438e-9003-51a46e139bfc},2
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?
Thank you,
Dadi
