pub unsafe extern "system" fn CreateRenderAudioStateMonitorForCategoryAndDeviceRole(
category: AUDIO_STREAM_CATEGORY,
role: ERole,
audiostatemonitor: *mut IAudioStateMonitor
) -> HRESULT
pub unsafe extern "system" fn CreateRenderAudioStateMonitorForCategoryAndDeviceRole(
category: AUDIO_STREAM_CATEGORY,
role: ERole,
audiostatemonitor: *mut IAudioStateMonitor
) -> HRESULT