为什么帧率都是-1

[Junye87]

The problem

使用2.5版本采集信息，但是帧率显示全部为-1

Environment

• Emmagee version
• Device Information: Brand, Model, System.

Link to Emmagee logs

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[andrewleo]

显示-1的话往往是设备没有root过，fps的获取需要root权限的

[Junye87]

我用的是vivo手机显示已经root了，但是还是显示为-1

[andrewleo]

你们手机版本是android10不，我们还没有测试过
可以看下fps部分的代码，很简单，调试看看是否有异常。