c# - 麦克风启动功能卡住了统一应用

Question

启动麦克风会完全冻结整个应用程序5秒钟(总是5秒钟)。 Unity 5.6.0f3

码:

public void StartRecording()
    {
        System.Diagnostics.Stopwatch sw1 = new System.Diagnostics.Stopwatch();
        sw1.Start();
        if (!Microphone.IsRecording(null))
        {
            m_ForcedStopRecording = false;
            m_RecordingStartTime = Time.time;
            Debug.Log("ms before start microphone 2: " + sw1.ElapsedMilliseconds);
            m_RecordedAudio = Microphone.Start(null, false, m_MaxRecordingLengthInSeconds, m_RecordingFrequency);
            Debug.Log("ms after start microphone: " + sw1.ElapsedMilliseconds);
            StartCoroutine(WaitForRecordingTimeout());
        }
        Debug.Log("total StartRecording: " + sw1.ElapsedMilliseconds);
    }

启动麦克风2之前的毫秒数说0
启动麦克风后的毫秒数为5011
有什么建议么？

Answer 1

您应该尝试将麦克风连接到其他端口，这可能是计算机无法通过USB找到麦克风的问题