Hi3516dv300 运行sample_vio 报错get venc stream time out

海思

本帖最后由 qn1607675485 于 2020-12-17 11:31 编辑

板子上烧的是官方SDK编译的uboot，kernel和rootfs，运行sample_vio结果如下

/nfsroot/mpp/sample/vio/smp # ./sample_vio 0
[SAMPLE_COMM_VI_SetMipiAttr]-1732: ============= MipiDev 0, SetMipiAttr enWDRMode: 0
linear mode
==============================================================
===Sony imx307 sensor 1080P30fps(MIPI) init success!=====
==============================================================
[SAMPLE_COMM_ISP_Thread]-348: ISP Dev 0 running !
[SAMPLE_COMM_VO_StartChn]-544: u32Width:1920, u32Height:1080, u32Square:1
---------------press Enter key to exit!---------------
[SAMPLE_COMM_VENC_GetVencStreamProc]-2087: get venc stream time out, exit thread
[SAMPLE_COMM_VENC_GetVencStreamProc]-2087: get venc stream time out, exit thread

通过vi_chn_dump抓取的错误如下

/nfsroot/mpp/tools # ./vi_chn_dump 0 0 1 1

NOTICE: This tool only can be used for TESTING !!!
To see more usage, please enter: ./vi_chn_dump -h

get frame error for 10 times,now exit !!!

刚入坑，不知道问题从何找起，求解答

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qn1607675485

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qn1607675485 2020-12-17 11:30:50

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cat /proc/vi结果如下

/nfsroot/mpp/tools # cat /proc/umap/vi

[VI] Version: [Hi3516CV500_MPP_V2.0.1.1 B020 Release], Build Time[Mar  6 2019, 18:30:11]

-------------------------------MODULE PARAM ---------------------------------------------------------------------------
   DetectErrFrame       DropErrFrame          VbSource
               0                0             Common

-------------------------------VI MODE -------------------------------------------------------------
  Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode
   online    offline    offline    offline
-------------------------------VPSS MODE -----------------------------------------------------------
  Pipe0Mode Pipe1Mode Pipe2Mode Pipe3Mode
   online    offline    offline    offline

-------------------------------VI DEV ATTR1----------------------------------------------------------------------------
  DevID DevEn  BindPipe    Width Height             IntfM    WkM    ComMsk0    ComMsk1 ScanM
   0    Y       Y    1920    1080             MIPI 1Mux fff00000          0    P

-------------------------------VI DEV ATTR2----------------------------------------------------------------------------
  DevID AD0 AD1 AD2 AD3    Seq  DataType DataRev BasW BasH HReph VReph WDRMode  CacheLine  DataRate
   0 -1 -1 -1 -1    N/A    RGB       N 1920 1080 NONE NONE    None    1080       X1

-------------------------------VI BIND ATTR----------------------------------------------------------------------------
DevID PipeNum             PipeId
   0    1                0

-------------------------------VI DEV TIMING ATTR----------------------------------------------------------------------
  DevID DevTimingEn  DevFrmRate  DevWidth DevHeight

-------------------------------VI PIPE ATTR1---------------------------------------------------------------------------
  PipeID  BypassMode YuvSkip IspBypass    Width Height PixFmt  BitWidth NrEn SharpenEn  CompressMode
   0  BypassNone    N       N    1920    1080    RAW12       12    N       N       None

-------------------------------VI PIPE ATTR2---------------------------------------------------------------------------
  DiscProPic SrcFRate DstFRate FrameSource  RepeatMode VCNum    IntType EarlyLine  VbPoolId
         N       -1       -1       DEV       NONE    0    START       0       -1

-------------------------------VI PIPE CROP ATTR-----------------------------------------------------------------------
  PipeID CropEn CoorX CoorY Width  Height

-------------------------------VI PIPE NR ATTR-------------------------------------------------------------------------
  PipeID       BitWidth CompressMode       PixFmt       RefSrc          Intf       Version       OptMode

-------------------------------VI PIPE NRX_V2 PARAM--------------------------------------------------------------------
  PipeID       ISO    SFS1    SFS2    SFS4    SFN0    SFN1    SFN3    STH1    STH3

-------------------------------VI PIPE USER PIC ATTR-------------------------------------------------------------------
  PipeID  Enable ChnID Mode BgColor PicID Width  Height  Stride  PixFmt  PoolID       PhyAddr

-------------------------------VI PIPE DUMP ATTR-----------------------------------------------------------------------
  PipeID Enable    Depth  DumpType

-------------------------------VI PIPE BNR DUMP ATTR-------------------------------------------------------------------
  PipeID Enable    Depth

-------------------------------VI CHN ATTR1----------------------------------------------------------------------------
  PipeID ChnID Width Height Mirror Flip SrcFRate DstFRate PixFmt    VideoFmt  DynamicRange

-------------------------------VI CHN ATTR2----------------------------------------------------------------------------
  CompressMode    Depth    Align  VbPoolId

-------------------------------VI EXTCHN ATTR1-------------------------------------------------------------------------
  PipeID ChnID  Source  SrcChn Width Height SrcFRate DstFRate PixFmt  DynamicRange  CompressMode    Depth

-------------------------------VI EXTCHN ATTR2-------------------------------------------------------------------------
  Align  VbPoolId

-------------------------------VI CHN LOW DELAY ATTR-------------------------------------------------------------------
  PipeID ChnID  Enable  LineCnt Effect

-------------------------------VI CHN CROP INFO------------------------------------------------------------------------
  PipeID ChnID  CropEn  CoorType CoorX CoorY Width  Height TrimX TrimY TrimWid TrimHgt

-------------------------------VI CHN ROTATION INFO--------------------------------------------------------------------
  PipeID ChnID Rotation

-------------------------------VI CHN LDC INFO-------------------------------------------------------------------------
  PipeID ChnID  Enable  Aspect  XRatio  YRatio XYRatio XOffset YOffset    DistortionRatio

-------------------------------VI CHN ROTATIO_EX INFO------------------------------------------------------------------
  PipeID ChnID  Enable  ViewType Angle XOffset YOffset    Width Height

-------------------------------VI CHN SPREAD INFO----------------------------------------------------------------------
  PipeID ChnID  Enable OutW OutH    Coef

-------------------------------VI EXTCHN FISHEYE ATTR------------------------------------------------------------------
  PipeID ChnID  Enable  MntMode  RgnNum  BgEnable  BgColor  LMF  HOffset  VOffset  TCoef FStrength

-------------------------------VI EXTCHN FISHEYE REGION ATTR-----------------------------------------------------------
  PipeID ChnID  RgnIndex  ViewMode  InRadius  OutRadius  Pan  Tilt  HorZoom  VerZoom  OutX  OutY  OutW  OutH

-------------------------------VI DIS CONFIG INFO1---------------------------------------------------------------------
  PipeID ChnID       Mode  Motion PdtType  BufNum CropRatio FrmRate GyroRange  GyroBitWidth CamSteady Scale

-------------------------------VI DIS ATTR INFO------------------------------------------------------------------------
  PipeID ChnID  DisChn Enable GdcBypass    MovSub    Roef    Timelag ViewAngle  bStillCrop HorLimit VerLimit

-------------------------------VI SNAP ATTR INFO-----------------------------------------------------------------------
  PipeID Type  bLoadCCM  FrameCnt  rptTimes bZSL  FrmDepth  RollbaskMs  Interval

-------------------------------VI SNAP STATUS INFO---------------------------------------------------------------------
  Status bDoublePipe VideoPipe  SnapPipe    VcNum ProDelayInt

-------------------------------VI CHN OUTPUT RESOLUTION----------------------------------------------------------------
  PipeID ChnID  Enable  Mirror Flip Width  Height  PixFmt  VideoFmt  DynamicRange  CompressMode FrameRate

-------------------------------VI PIPE STATUS--------------------------------------------------------------------------
  PipeID  Enable IntCnt FrameRate LostFrame  VbFail Width  Height
   0    Y       1       0       0    0 1920 1080

-------------------------------VI CHN STATUS---------------------------------------------------------------------------
  PipeID ChnID  Enable FrameRate LostFrame  VbFail Width  Height

-------------------------------VI PIPE Statistic-----------------------------------------------------------------------
  PipeID    RecvPic    LostCnt    BufCnt CurSoftTm MaxSoftTm CurTaskTm MaxTaskTm LowBandWidth  BeBufNum
   0          0          0          0          0          0          0          0             0       0

-------------------------------VI HW STATISTIC-------------------------------------------------------------------------
  ProcIdx HWCostTm MaxHWCostTm CycleCnt MaxCycleCnt
      0          0          0          0          0

-------------------------------VI PROC OFFLINE IRQ STATISTIC----------------------------------------------------------
ProcIdx    SubmitCnt       IntCnt       ListCnt  TmOutCnt BusErrCnt  DcmpErrCnt StartErrCnt  NodeIdErrCnt
   0             0             0             0       0       0          0          0          0

-------------------------------VI PROC ONLINE IRQ STATISTIC-----------------------------------------------------------
ProcIdx       IntCnt    FrmStartCnt FrmErrCnt  FrmFlowCnt BusErrCnt DcmpErrCnt  CfgLossCnt
   0             0             0       0          0       0          0          0

-------------------------------VI PROC COST TIME STATISTIC-----------------------------------------------------------
ProcIdx IntCntPerSec MaxIntCntPerSec  CurIntCostTm  MaxIntCostTm  TotalIntCostTm IntTmPerSec  MaxIntTmPerSec
   0             0             0          0          0             0          0             0

-------------------------------VI DEV DETECT INFO----------------------------------------------------------------------
DevID  ValidWidth ValidHeight  TotalWidth
   0          0          0          0

-------------------------------VI BAS DETECT INFO----------------------------------------------------------------------
DevID  ValidWidth ValidHeight  TotalWidth

-------------------------------VI ISP DETECT INFO----------------------------------------------------------------------
ISPID  ValidWidth ValidHeight  TotalWidth
   0          0          0          0

qn1573283653

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qn1573283653 2020-12-17 15:16:15

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VI chn都没用初始化，VI PIPE没有中断
VI初始化肯定失败了
cat /dev/logmpp，看看开始报什么错误

qn1607675485

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qn1607675485 2020-12-17 15:30:22

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[quote][url=forum.php?mod=redirect&goto=findpost&pid=163591&ptid=81425]qn1573283653 发表于 2020-12-17 15:16[/url]
VI chn都没用初始化，VI PIPE没有中断
VI初始化肯定失败了
cat /dev/logmpp，看看开始报什么错误[/quote]

好像缓存出问题了

/nfsroot/mpp/sample/vio/smp # cat /dev/logmpp
<3>[ vpss] [Func]:VPSS_ReleaseOnlineVB [Line]:2431 [Info]:Chn:0 release VB timeout!