AudioRecord obtainBuffer定时出与AudioRecorder.startRecording（） [英] AudioRecord obtainBuffer Timed out with AudioRecorder.startRecording()

问题描述

我有我的计划，记录麦克风有问题。有时，当我运行它，我有以下警告，并没有健全的实际记录：

I have a problem with my program which records the microphone. Sometimes when I run it I have the following warnings and no sound is actually recorded:

11月12日至14日：17：50.660：W / AudioRecord（1857）：obtainBuffer超时（？在CPU挂）用户= 00000000，服务器= 00000000

从我发现，其他有这个问题， AudioTrack 作为解释的这里和这里。但是，对我来说是 AudioRecord 这是不正常。据我所知，缓冲区不能不管出于什么原因产生。该警告开始时，我开始在录制过程如下： recorder.startRecording（）;

From what I have found, other have this problem with AudioTrack as explained here and here. However, for me it is AudioRecord which is not working properly. I understand that the buffer cannot be created for whatever reason. The warning start to appear when I start the recording process: recorder.startRecording();

此问题有时会发生当我使用内置麦克风输入，却往往当蓝牙耳机用作输入。这里是我的code使用蓝牙麦克风输入：

This problem happens sometimes when I use the built-in microphone as input, but often when the Bluetooth headset is used as input. Here is my code to use the Bluetooth microphone as input:

audioManage = (AudioManager)this.getSystemService(Context.AUDIO_SERVICE);

if (!audioManage.isBluetoothScoOn()) {
    audioManage.setBluetoothScoOn(true);
    audioManage.startBluetoothSco();
    audioStreaming = new AudioStreaming();
} else {
    audioManage.startBluetoothSco();
    audioStreaming = new AudioStreaming();
}

我如何可以强制缓冲创造？

How can I force the buffer creation?

信息：我使用的是Android 3.0的，我已经测试了一个Xoom的平板电脑方案

INFO: I'm using Android 3.0 and I've tested the program on a Xoom tablet.

编辑：

我才意识到，我已经得到这个错误太：

I just realised that I've got this error too:

12月12日至一十四日：13：12.500：E / AudioPostProcessor（2541）：错误从音频阅读：连接超时

仅当程序不与蓝牙工作。而且我还没有发现关于这个问题的任何东西......

Only when the program is not working with the Bluetooth. And I haven't found anything on the subject...

推荐答案

呜呜，溶液很简单......我只是没有如果哪里有合适的......问题已被固定在其上新的更新自己，然后检查。

Hum, the solution was quite simple... I just didn't checked if new updates where available... Problem has been fixed on it own then.

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