052_小驰私房菜_MTK 平台可能可以提升camera帧率的一些修改
一、MDP、CPU拉频
echo 0 > sys/module/mmdvfs_pmqos/parameters/force_step
echo 0 0 > /proc/ppm/policy/ut_fix_freq_idx
二、disable FSC
adb shell setprop vendor.debug.fsc.fsc.enable 0 (vendor.debug.fsc.debug.enable)
相关代码路径:
/vendor/mediatek/proprietary/hardware/mtkcam3/pipeline/policy/FeatureSettingPolicy_Streaming.cpp
autoFeatureSettingPolicy::extractStreamConfiguration_Default(
ConfigurationOutputParams* out, ConfigurationInputParams const* in __unused) -> bool { CAM_ULOGM_APILIFE(); .....
三、设置 shareinput 为 true
adb shell setprop vendor.debug.tpi.s.eisq.shareinput 1 ( 如果三方 eis plugin里没有
