| 263 | } |
| 264 | |
| 265 | OVR_PUBLIC_FUNCTION(ovrResult) ovr_GetAudioDeviceOutGuidStr(WCHAR deviceOutStrBuffer[OVR_AUDIO_MAX_DEVICE_STR_SIZE]) |
| 266 | { |
| 267 | REV_TRACE(ovr_GetAudioDeviceOutGuidStr); |
| 268 | |
| 269 | if (!deviceOutStrBuffer) |
| 270 | return ovrError_InvalidParameter; |
| 271 | |
| 272 | char endpoint[OVR_AUDIO_MAX_DEVICE_STR_SIZE] = {}; |
| 273 | vr::ETrackedPropertyError error = vr::TrackedProp_Success; |
| 274 | uint32_t size = vr::VRSystem()->GetStringTrackedDeviceProperty( |
| 275 | vr::k_unTrackedDeviceIndex_Hmd, |
| 276 | vr::Prop_Audio_DefaultPlaybackDeviceId_String, |
| 277 | endpoint, OVR_AUDIO_MAX_DEVICE_STR_SIZE, &error); |
| 278 | if (error == vr::TrackedProp_Success) |
| 279 | { |
| 280 | if (size > OVR_AUDIO_MAX_DEVICE_STR_SIZE) |
| 281 | return ovrError_InsufficientArraySize; |
| 282 | if (!MultiByteToWideChar(CP_UTF8, MB_PRECOMPOSED, endpoint, size, deviceOutStrBuffer, OVR_AUDIO_MAX_DEVICE_STR_SIZE)) |
| 283 | return ovrError_MemoryAllocationFailure; |
| 284 | return ovrSuccess; |
| 285 | } |
| 286 | |
| 287 | HRESULT com = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED); |
| 288 | ovrResult result = GetDefaultAudioEndpoint(eRender, deviceOutStrBuffer); |
| 289 | if (SUCCEEDED(com)) |
| 290 | CoUninitialize(); |
| 291 | return result; |
| 292 | } |
| 293 | |
| 294 | OVR_PUBLIC_FUNCTION(ovrResult) ovr_GetAudioDeviceOutGuid(GUID* deviceOutGuid) |
| 295 | { |
nothing calls this directly
no test coverage detected