Rockchip Android平台查看系统运行帧率的方法-CFANZ编程社区

Rockchip Android平台查看系统运行帧率的方法

在串口或者adb下输入如下命令：

rk3588_s_evb2:/ $ su
rk3588_s_evb2:/ # setprop debug.sf.fps 1
rk3588_s_evb2:/ # logcat | grep mFps
03-04 00:38:44.958   331   331 D SurfaceFlinger: mFrameCount = 1 mFps = 0.000
03-04 00:38:45.479   331   331 D SurfaceFlinger: mFrameCount = 24 mFps = 44.192
03-04 00:38:45.992   331   331 D SurfaceFlinger: mFrameCount = 54 mFps = 58.468
03-04 00:38:46.495   331   331 D SurfaceFlinger: mFrameCount = 84 mFps = 59.683
03-04 00:38:46.996   331   331 D SurfaceFlinger: mFrameCount = 114 mFps = 59.880
03-04 00:38:47.496   331   331 D SurfaceFlinger: mFrameCount = 144 mFps = 59.895
03-04 00:38:47.997   331   331 D SurfaceFlinger: mFrameCount = 174 mFps = 59.966
03-04 00:38:48.499   331   331 D SurfaceFlinger: mFrameCount = 204 mFps = 59.679
03-04 00:38:49.000   331   331 D SurfaceFlinger: mFrameCount = 234 mFps = 59.909
03-04 00:38:49.517   331   331 D SurfaceFlinger: mFrameCount = 265 mFps = 59.986
03-04 00:38:50.017   331   331 D SurfaceFlinger: mFrameCount = 295 mFps = 59.939

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