摄像头问题

我在你们官网上面买的摄像头，用系统自带的相机程序拍照没的问题的，但是我自己写了一个录像的程序的，我在我手机上面测试没的问题的，但是为什么安装到你们的开发板上面都出现如下错误哦?求帮忙解决一下的....谢谢...(210的开发板，android4.0的系统n)
01-01 12:05:24.679: E/MediaRecorder(3118): start failed: -19
01-01 12:05:27.730: E/AndroidRuntime(3118): FATAL EXCEPTION: main
01-01 12:05:27.730: E/AndroidRuntime(3118): java.lang.RuntimeException: start failed.
01-01 12:05:27.730: E/AndroidRuntime(3118):     at android.media.MediaRecorder.start(Native Method)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at com.example.mediarecordertext.MainActivity$TestVideoListener.onClick(MainActivity.java:92)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at android.view.View.performClick(View.java:3511)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at android.view.View$PerformClick.run(View.java:14105)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at android.os.Handler.handleCallback(Handler.java:605)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at android.os.Handler.dispatchMessage(Handler.java:92)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at android.os.Looper.loop(Looper.java:137)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at android.app.ActivityThread.main(ActivityThread.java:4424)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at java.lang.reflect.Method.invokeNative(Native Method)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at java.lang.reflect.Method.invoke(Method.java:511)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
01-01 12:05:27.730: E/AndroidRuntime(3118):     at dalvik.system.NativeStart.main(Native Method)