#include <xaudio2.h>

 #include "SDL_xaudio2_winrthelpers.h"

 using Windows::Devices::Enumeration::DeviceClass;

 using Windows::Devices::Enumeration::DeviceInformation;

 using Windows::Devices::Enumeration::DeviceInformationCollection;

 HRESULT IXAudio2_GetDeviceCount(IXAudio2 * ixa2, UINT32 * devcount)

 {

     auto operation = DeviceInformation::FindAllAsync(DeviceClass::AudioRender);

     while (operation->Status != Windows::Foundation::AsyncStatus::Completed)

     {

     }

     DeviceInformationCollection^ devices = operation->GetResults();

     *devcount = devices->Size;

     return S_OK;

 }

 HRESULT IXAudio2_GetDeviceDetails(IXAudio2 * unused, UINT32 index, XAUDIO2_DEVICE_DETAILS * details)

 {

     auto operation = DeviceInformation::FindAllAsync(DeviceClass::AudioRender);

     while (operation->Status != Windows::Foundation::AsyncStatus::Completed)

     {

     }

     DeviceInformationCollection^ devices = operation->GetResults();

     if (index >= devices->Size)

     {

         return XAUDIO2_E_INVALID_CALL;

     }

     DeviceInformation^ d = devices->GetAt(index);

     if (details)

     {

         wcsncpy_s(details->DeviceID, ARRAYSIZE(details->DeviceID), d->Id->Data(), _TRUNCATE);

         wcsncpy_s(details->DisplayName, ARRAYSIZE(details->DisplayName), d->Name->Data(), _TRUNCATE);

     }

     return S_OK;

 }