Camx-Dump Raw Frames

1.dump eeprom data

vendor/qcom/proprietary/camx/src/settings/common/camxsettings.xml

两种方式dump数据：
一. Push a configuration file to/vendor/etc/camera/camxoverridesettings.txt
adb shell "echo dumpSensorEEPROMData=TRUE >> /vendor/etc/camera/camxoverridesettings.txt
二. Set Android properties
adb shell setprop vendor.debug.camera.dumpSensorEEPROMData 1
拍张照片后，数据存储在 /data/vendor/camera

2. dump 3A信息

camera/camxoverridesettings.txt
enable3ADebugData=TRUE    //打开 3A EXIF 信息
dumpSensorEEPROMData=TRUE
enableTuningMetadata=TRUE  //General switch to enable tuning data dump. See size settings to set a new size or use default

3.dump Raw

3.1 Sensor Raw Dump

autoImageDump=TRUE 
autoImageDumpMask=1 
offlineImageDumpOnly=FALSE 
autoInputImageDumpMask=0x1
reprocessDump=0
autoImageDumpIFEoutputPortMask=0xFB8

autoImageDump=TRUE 
autoImageDumpMask=0x1
offlineImageDumpOnly=FALSE 
reprocessDump=FALSE
autoImageDumpIFEoutputPortMask=0xFB8

3.2 Sensor Raw dump (dump snapshot raw only)

autoImageDump=TRUE 
autoImageDumpMask=0x4
offlineImageDumpOnly=FALSE 
reprocessDump=TRUE
autoInputImageDumpMask=0x4
autoImageDumpBPSoutputPortMask=0

/data/vendor/camera # ls
PrecisionFlashData00.bin
camera_config_dump.bin
coredump
p[ZSLSnapshotYUVHAL]_req[1]_batch[0]_BPS[0]_[in]_port[0]_w[4208]_h[3120]_20230423_154333_218623.RAWMIPI10
p[ZSLSnapshotYUVHAL]_req[2]_batch[0]_BPS[0]_[in]_port[0]_w[4208]_h[3120]_20230423_154348_221985.RAWMIPI10

autoImageDump
BOOl 类型
1： enable dump
0： disable dump

autoImageDumpMask
                      No dumps                                      = 0x0
                      All output ports for IFE                      = 0x1
                      All output ports for IPE                      = 0x2
                      All output ports for BPS                      = 0x4
                      All JPEG output ports for all JPEG nodes      = 0x8
                      All output ports for FDHw                     = 0x10
                      All output ports for LRME                     = 0x20
                      All output ports for RANSAC                   = 0x40
                      All output ports for all ChiNodes             = 0x80
                      All output ports for CVP                      = 0x100
                      All output ports for TFE                      = 0x200
                      All output ports for OPE                      = 0x400
                      All output ports for QSAT                     = 0x800
                      All other nodes not explicitly listed above   = 0x40000000

offlineImageDumpOnly
Bool 类型.
Dumps offline processing output images only for all enabled nodes
以下文件都有对应判断:
		camxopenode.cpp
		camxipenode.cpp
		camxbpsnode.cpp	

autoInputImageDumpMask:
ImageDumpType Will limit dumps to only the specified nodes
No dumps = 0x0
All input ports for IFE = 0x1
All input ports for IPE = 0x2
All input ports for BPS = 0x4
All JPEG input ports for all JPEG nodes = 0x8
All input ports for FDHw = 0x10
All input ports for LRME = 0x20
All input ports for RANSAC = 0x40
All input ports for all ChiNodes = 0x80
All input ports for CVP = 0x100
All other nodes not explicitly listed above = 0x40000000

autoImageDumpIFEoutputPortMask:
               IFE:
                    IFEOutputPortFull            = 0x1;
                    IFEOutputPortDS4             = 0x2;
                    IFEOutputPortDS16            = 0x4;
                    IFEOutputPortCAMIFRaw        = 0x8;
                    IFEOutputPortLSCRaw          = 0x10;
                    IFEOutputPortGTMRaw          = 0x20;
                    IFEOutputPortFD              = 0x40;
                    IFEOutputPortPDAF            = 0x80;
                    IFEOutputPortRDI0            = 0x100;
                    IFEOutputPortRDI1            = 0x200;
                    IFEOutputPortRDI2            = 0x400;
                    IFEOutputPortRDI3            = 0x800;
                    IFEOutputPortStatsRS         = 0x1000;
                    IFEOutputPortStatsCS         = 0x2000;
                    IFEOutputPortStatsIHIST      = 0x8000;
                    IFEOutputPortStatsBHIST      = 0x10000;
                    IFEOutputPortStatsHDRBE      = 0x20000;
                    IFEOutputPortStatsHDRBHIST   = 0x40000;
                    IFEOutputPortStatsTLBG       = 0x80000;
                    IFEOutputPortStatsBF         = 0x100000;
                    IFEOutputPortStatsAWBBG      = 0x200000;
                    IFEOutputPortDisplayFull     = 0x400000;
                    IFEOutputPortDisplayDS4      = 0x800000;
                    IFEOutputPortDisplayDS16     = 0x1000000;
                    IFEOutputPortStatsDualPD     = 0x2000000;
                    ALLports                     = 0x3FFBFFF
                    AllPixelOutput               = 0x1C00047
                    AllRawOutput                 = 0xFB8
                    AllRDIOutput                 = 0xF00
                    AllStatsOutput               = 0x3FB000

reprocessDump:
Dumps reprocess input image and metadata
将重新处理的输入图像和元数据进行转储。