相关平台信息：【SDM845/670】

1.AF调试部分

(1)通过属性控制：

--AF Log控制--

setprop persist.vendor.camera.logInfoMask 0x8000000 //AF info level log

setprop persist.vendor.camera.logVerboseMask 0x8000000 //AF verbose level log

--禁用深度焦点指示--

setprop persist.vendor.camera.af.depthfocus 1

--关闭 PDAF--setprop persist.vendor.camera.disablePDAF 1

--开启PDLib log 及 PDAF性能日志--

setprop persist.camera.pdaf_logging 1

setprop persist.camera.pdaf_profiling 1

(2)通过camxoverridesettings控制，将需要调试的部分添加到 vendor/etc/camera/camxoverridesettings.txt ：

--AF Log控制--

logInfoMask=0x8000000

logVerboseMask=0x8000000

Mask值对应如下：(1 << 27)=0x8000000 即对应AF模块

// The group tag for a given debug print message

typedef UINT32 CamxLogGroup;

static const CamxLogGroup CamxLogGroupNone = (1 << 0); ///< Generic group

static const CamxLogGroup CamxLogGroupSensor = (1 << 1); ///< Sensor

static const CamxLogGroup CamxLogGroupIFace = (1 << 2); ///< IFace

static const CamxLogGroup CamxLogGroupISP = (1 << 3); ///< ISP

static const CamxLogGroup CamxLogGroupPProc = (1 << 4); ///< Post Processor

static const CamxLogGroup CamxLogGroupImgLib = (1 << 5); ///< Image Lib

static const CamxLogGroup CamxLogGroupCPP = (1 << 6); ///< CPP

static const CamxLogGroup CamxLogGroupHAL = (1 << 7); ///< HAL

static const CamxLogGroup CamxLogGroupJPEG = (1 << 8); ///< JPEG

static const CamxLogGroup CamxLogGroupStats = (1 << 9); ///< Stats

static const CamxLogGroup CamxLogGroupCSL = (1 << 10); ///< CSL

static const CamxLogGroup CamxLogGroupApp = (1 << 11); ///< Application

static const CamxLogGroup CamxLogGroupUtils = (1 << 12); ///< Utilities

static const CamxLogGroup CamxLogGroupSync = (1 << 13); ///< Sync

static const CamxLogGroup CamxLogGroupMemSpy = (1 << 14); ///< MemSpy

static const CamxLogGroup CamxLogGroupAssert = (1 << 15); ///< Asserts

static const CamxLogGroup CamxLogGroupCore = (1 << 16); ///< Core

static const CamxLogGroup CamxLogGroupHWL = (1 << 17); ///< HWL

static const CamxLogGroup CamxLogGroupChi = (1 << 18); ///< CHI

static const CamxLogGroup CamxLogGroupDRQ = (1 << 19); ///< DRQ

static const CamxLogGroup CamxLogGroupFD = (1 << 20); ///< FD

static const CamxLogGroup CamxLogGroupIQMod = (1 << 21); ///< IQ module

static const CamxLogGroup CamxLogGroupLRME = (1 << 22); ///< LRME

static const CamxLogGroup CamxLogGroupNCS = (1 << 23); ///< NCS

static const CamxLogGroup CamxLogGroupMeta = (1 << 24); ///< Metadata

static const CamxLogGroup CamxLogGroupAEC = (1 << 25); ///< AEC //0x2000000

static const CamxLogGroup CamxLogGroupAWB = (1 << 26); ///< AWB //0x4000000

static const CamxLogGroup CamxLogGroupAF = (1 << 27); ///< AF //0x8000000

--禁用深度焦点指示--

disableFocusIndication=1

--关闭 PDAF--disablePDAF=1

--设置 fullsweep 模式--afFullsweep=0 //fullsweep off

afFullsweep=1 //far to near

afFullsweep=2 //near to far

afFullsweep=3 //both

--Dump EEPROM 保存OTP数据至 /data/misc/camera/-

dumpSensorEEPROMData=1

--3A调试 exif信息--

debugDataSizeAEC=6000

debugDataSizeAWB=550000

debugDataSizeAF=70000

标签：Camera,AF,setprop,高通,camera,persist,vendor,Android,调试

来源： https://www.cnblogs.com/blogs-of-lxl/p/10774146.html