#include <audioclient.h>
#include <avrt.h>
#include <mmdeviceapi.h>
-#include <FunctionDiscoveryKeys_devpkey.h>
+#include <functiondiscoverykeys_devpkey.h>
#ifndef MF_E_TRANSFORM_NEED_MORE_INPUT
#define MF_E_TRANSFORM_NEED_MORE_INPUT _HRESULT_TYPEDEF_(0xc00d6d72)