[CommandHipc(12)] // 3.0.0+ // QueryAudioDeviceOutputEvent() -> handle<copy, event> public ResultCode QueryAudioDeviceOutputEvent(ServiceCtx context) { KEvent deviceOutputEvent = _impl.QueryAudioDeviceOutputEvent(); if (context.Process.HandleTable.GenerateHandle(deviceOutputEvent.ReadableEvent, out int handle) != KernelResult.Success) { throw new InvalidOperationException("Out of handles!"); } context.Response.HandleDesc = IpcHandleDesc.MakeCopy(handle); Logger.Stub?.PrintStub(LogClass.ServiceAudio); return(ResultCode.Success); }