Android : 高通平台Camera调试之SetpropKey/camxoverridesettings.txt

高通相关网址：Createpoint: https://createpoint.qti.qualcomm.com（可下载文档，Release Note等）
Chipcode: https://chipcode.qti.qualcomm.com（下载私有代码）
开源代码: https://www.codeaurora.org/xwiki/bin/QAEP/release（下载开源代码）
Case和文档: https://support.cdmatech.com（Case，文档，工具等）

调试平台信息：【SDM845/670】

1.LOG信息相关：

--AF相关LOG控制--
例： setprop persist.vendor.camera.logInfoMask 0x8000000 //AF info level log 
　　 setprop persist.vendor.camera.logVerboseMask 0x8000000 //AF verbose level log

　　 adb shell "echo logInfoMask=0x8000000 >> /vendor/etc/camera/camxoverridesettings.txt" 
　　 adb shell "echo logVerboseMask=0x8000000 >> /vendor/etc/camera/camxoverridesettings.txt"

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--
setprop persist.vendor.camera.af.depthfocus 1
disableFocusIndication=1

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

--开启PDLib log--
setprop persist.camera.pdaf_logging 1

--开启PDAF performance log--
setprop persist.camera.pdaf_profiling 1 

--开启 AF debug log--
setprop persist.camera.stats.af.debug 5
setprop persist.camera.stats.haf.debug 5 

--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

--CHI Override log--
logInfoMask=0x40080
logVerboseMask=0x40000
overrideLogLevels=0x1F

--Assert--
persist.vendor.camera.assertMask
assertMask=0x2

--Warning log--
persist.vendor.camera.logWarningMask
logWarningMask=0x2 

--Info log--
persist.vendor.camera.logInfoMask
logInfoMask=0x2 

--Perf Info log--
persist.vendor.camera.logPerfInfoMask 
logPerfInfoMask=0x2 

--Verbose Info log--
persist.vendor.camera.logVerboseMask 
logVerboseMask=0x2 

--Entry/Exit log--
persist.vendor.camera.logEntryExitMask
logEntryExitMask=0x2

--DRQ Log--
persist.vendor.camera.logDRQEnable 
logDRQEnable=TRUE 

--System Log Enable--
persist.vendor.camera.systemLogEnable
systemLogEnable=FALSE

--Log filename-- 
persist.vendor.camera.debugLogFilename
debugLogFilename=cameralog 

--Trace group--
persist.vendor.camera.traceGroupsEnable
traceGroupsEnable=0x2

--Enable FPS Logs--
persist.vendor.camera.enableFPSLog
enableFPSLog=TRUE 

　

2.ChiOverride 设置

（1）开关ZSL

persist.vendor.camera.overrideDisableZSL
adb shell "echo overrideDisableZSL=1 >> /vendor/etc/camera/camxoverridesettings.txt"

（2）开关MFNR 

persist.vendor.camera.overrideEnableMFNR
adb shell "echo overrideEnableMFNR=1 >> /vendor/etc/camera/camxoverridesettings.txt"

（3）强制选择一个usecase

persist.vendor.camera.overrideForceUsecaseId
adb shell "echo overrideForceUsecaseId=8 >> /vendor/etc/camera/camxoverridesettings.txt”

（4）强制选择一个sensor mode

persist.vendor.camera.overrideForceSensorMode
adb shell "echo overrideForceSensorMode=1 >> /vendor/etc/camera/camxoverridesettings.txt"

（5）启用GPU Node Rotation Usecase

persist.vendor.camera.overrideGPURotationUsecase
adb shell "echo overrideGPURotationUsecase=1 >> /vendor/etc/camera/camxoverridesettings.txt"

（6）强制使用不带3A的HFR Usecase

persist.vendor.camera.overrideHFRNo3AUseCase
adb shell "echo overrideHFRNo3AUseCase=1 >> /vendor/etc/camera/camxoverridesettings.txt"

（7）允许使用AdvancedCameraUsecase

persist.vendor.camera.overrideUseAdvancedUsecase
adb shell "echo overrideUseAdvancedUsecase=0 >> /vendor/etc/camera/camxoverridesettings.txt"

（8）开启 EIS V2/V3 

persist.vendor.camera.eisv2enable
adb shell "echo EISV2Enable=1 >> /vendor/etc/camera/camxoverridesettings.txt"

persist.vendor.camera.eisv3enable
adb shell "echo EISV3Enable=1 >> /vendor/etc/camera/camxoverridesettings.txt"

（9） EIS V2/V3 Margin 

persist.vendor.camera.eisv2margin
adb shell "echo EISV2Margin=0.4 >> /vendor/etc/camera/camxoverridesettings.txt"

persist.vendor.camera.eisv3margin
adb shell "echo EISV3Margin=0.4 >> /vendor/etc/camera/camxoverridesettings.txt"

（10）EIS V2/V3 Frame Delay 

persist.vendor.camera.eisv2framedelay
adb shell "echo EISV2FrameDelay=1 >> /vendor/etc/camera/camxoverridesettings.txt" 

persist.vendor.camera.eisv3framedelay 
adb shell "echo EISV3FrameDelay=1 >> /vendor/etc/camera/camxoverridesettings.txt" 

（11）Number of PCRs before stream on 

persist.vendor.camera.numPCRsBeforeStreamOn
adb shell "echo numPCRsBeforeStreamOn=1 >> /vendor/etc/camera/camxoverridesettings.txt"

（12）图像 Buffer Count Override （初始化期间分配的图像buffer计数，默认值8）

persist.vendor.camera.overrideImageBufferCount
adb shell "echo overrideImageBufferCount=7 >> /vendor/etc/camera/camxoverridesettings.txt"

（13）Stats Frame Skipping 【0: invalid. <default 1: No Skip.> 2: skip 1 frame. 3: skip 2 frames】

persist.vendor.camera.statsProcessingSkipCount
adb shell "echo statsProcessingSkipFactor=2 >> /vendor/etc/camera/camxoverridesettings.txt

 

 

3.获取raw 和 metadata 用于ISP调试

（1） Enable Dump

adb shell setprop persist.vendor.camera.imageDumpMask 6　　->No dumps = 0x0
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　->All output ports for IFE    = 0x1
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　->All output ports for IPE    = 0x2
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　->All output ports for BPS    = 0x4

adb shell setprop persist.vendor.camera.offlineImageDumpOnly 1
adb shell setprop persist.vendor.camera.reprocessDump 1
adb shell setprop persist.vendor.camera.autoImageDump 1

　或

adb shell "echo autoImageDumpMask=6>>/vendor/etc/camera/camxoverridesettings.txt"
adb shell "echo offlineImageDumpOnly=TRUE>>/vendor/etc/camera/camxoverridesettings.txt"
adb shell "echo reprocessDump=TRUE >>/vendor/etc/camera/camxoverridesettings.txt"
adb shell "echo autoImageDump=TRUE>>/vendor/etc/camera/camxoverridesettings.txt"

 

生成路径：data/misc/camera/ 或 data/vendor/camera/  ，raw文件名后缀为.RAWMIPI

 

（2） Get Meta

　　步骤： ① 设备开启meta

　　　　　 ② 拍照获得jpeg

　　　　　 ③ 通过C7获取meta   （QualcommSpectraSim280.exe -metaparsetest.jpg -》 C7\Simulator\Spectra280\）

adb shell "echo tuningDumpDataSizeIFE=5000 >> /vendor/etc/camera/camxoverridesettings.txt"
adb shell "echo tuningDumpDataSizeBPS=20000 >> /vendor/etc/camera/camxoverridesettings.txt"
adb shell "echo tuningDumpDataSizeIPE=150000 >> /vendor/etc/camera/camxoverridesettings.txt

 

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