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加入易百纳时间:2019-02-14
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使用HI3519V101想做两路Sensor采集,其中一路VI0采集已经通了,另外一个通过VI1采集,HI_MPI_VI_GETFRAME一直报错HI_ERR_VI_BUF_EMPTY,两路采用一样的操作 打开MIPI->打开VI,两路sensor的HSYNC和VSYNC也是一致的,示波器也测到了sensor有数据输出. MIPI目前按照INPUT_MODE_CMOS配置的,不是INPUT_MODE_MIPI之类的,但是VI0是工作正常的. 查看日志如下 [code][root@magnity]:~#cat /dev/logmpp <3>[ viu] [Func]:ViuUserGetFrame [Line]:586 [Info]:<3>[ viu] Vichn(1) user get frame time out, s32MilliSec=2000 <3>[ viu] [Func]:ViuUserGetFrame [Line]:586 [Info]:<3>[ viu] Vichn(1) user get frame time out, s32MilliSec=2000 <3>[ viu] [Func]:ViuUserGetFrame [Line]:586 [Info]:<3>[ viu] Vichn(1) user get frame time out, s32MilliSec=2000 <3>[ viu] [Func]:VIU_DRV_DisableChn [Line]:1343 [Info]:<3>[ viu] !! Disable ViChn:1 timeout 120ms!!! <3>[ vb] Blk in this pool(0) occupied by someone, please release it first! <3>[ viu] [Func]:ViuUserGetFrame [Line]:586 [Info]:<3>[ viu] Vichn(1) user get frame time out, s32MilliSec=2000 <3>[ viu] [Func]:ViuUserGetFrame [Line]:586 [Info]:<3>[ viu] Vichn(1) user get frame time out, s32MilliSec=2000 <3>[ viu] [Func]:ViuUserGetFrame [Line]:586 [Info]:<3>[ viu] Vichn(1) user get frame time out, s32MilliSec=2000 <3>[ viu] [Func]:ViuUserGetFrame [Line]:586 [Info]:<3>[ viu] Vichn(1) user get frame time out, s32MilliSec=2000 [/code] 查看VI模块如下 [code][root@magnity]:~#cat /proc/umap/vi [VIU] Version: [Hi3519V101_MPP_V2.0.4.0 B040 Release], Build Time: [Nov 10 2017, 14:28:18] -----MODULE PARAM--------------------------------------------------------------- detect_err_frame drop_err_frame stop_int_level yuv_skip 10 0 0 0 -----VI-VPSS ONLINE STATE------------------------------------------------------- OnlineState offline -----VI MODULE STATE------------------------------------------------------------ ModuleState Started -----VI PORT SIZE--------------------------------------------------------------- Dev WIDTH HEIGHT 1 0 0 -----VI DEV ATTR1--------------------------------------------------------------- Dev IntfM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2 1 BT601 1Mux ff0000 0 P -1 -1 -1 -----VI DEV ATTR2--------------------------------------------------------------- AD3 Seq DPath DType DRev CapX CapY CapW CapH BasW BasH Comp HReph VReph -1 YVYU ByPass YUV N 0 0 640 480 640 480 N NONE NONE -----VI HIGH DEV ATTR 1--------------------------------------------------------- Dev InputM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2 0 DC 1Mux ff0000 0 P -1 -1 -----VI HIGH DEV ATTR 2--------------------------------------------------------- AD3 Seq CombM CompM ClkM Fix FldP DPath DType DRev -1 YVYU COMP SING UP 1 STD ByPass YUV N -----VI HIGH DEV ATTR 3--------------------------------------------------------- CapX CapY CapW CapH BasW BasH Comp HReph VReph 0 0 768 288 768 288 N NONE NONE -----VI PHYCHN ATTR 1----------------------------------------------------------- PhyChn CapX CapY CapW CapH DstW DstH CapSel Mirror Flip 0 0 0 768 288 768 288 both N N 1 0 0 640 480 640 480 both N N -----VI PHYCHN ATTR 2----------------------------------------------------------- IntEn PixFom SrcRat DstRat Comp Y YUV400 -1 -1 N Y SP422 -1 -1 N -----VI PHYCHN STATUS 1--------------------------------------------------------- PhyChn Dev IntCnt VbFail LosInt TopLos BotLos BufCnt IntT 0 0 22149 0 2 0 2 2 58 1 1 0 0 0 0 0 0 0 -----VI PHYCHN STATUS 2--------------------------------------------------------- SendT Field Stride MaxIntT IntGapT MaxGapT LIntCnt ThrCnt AutoDis 0 frm 768 113 20744 20776 0 1 0 0 (null) 0 0 0 0 0 0 0 -----VI PHYCHN STATUS 3--------------------------------------------------------- CasAutD TmgErr ccErrN IntRat 0 0 0 49 0 0 0 0 -----VI LDC ATTR---------------------------------------------------------------- PhyChn ViewType Ratio minRatio COffX COffY Enable -----VI Cylind Correction ATTR------------------------------------------------------------ PhyChn Enable Ratio CYOffX CYOffY -----VI SPREAD ATTR------------------------------------------------------------ PhyChn Enable OutW OutH Coef -----VI ROTATE_EX ATTR------------------------------------------------------------ PhyChn Enable ViewType Angle CYOffX CYOffY OutW OutH -----VI Stitching Correction ATTR------------------------------------------------------------ PhyChn Enable OutW OutH Coef0 Coef1 Coef2 Coef3 Coef4 Coef5 Coef6 Coef7 Coef8 -----VI FLASH ATTR-------------------------------------------------------------- Dev Mode StartTime DuraTime InterVal CapIdx Enable FlashedNum 0 Once 0 0 0 0 N 0 1 Once 0 0 0 0 N 0 -----VI CSC ATTR---------------------------------------------------------------- Dev Type HueVal ContrVal LumaVal StatuVal TVMode 0 709 50 50 50 50 N 1 709 50 50 50 50 N -----VI DCI ATTR---------------------------------------------------------------- Dev Enable BlackGain ContrGain LightGain ManBlendEn BlendRatio BlackStretchEn 0 Y 18 18 18 N 0 N 1 Y 18 18 18 N 0 N -----VI DIS ATTR---------------------------------------------------------------- Dev Enable 0 N 1 N -----VI VC NUMBER--------------------------------------------------------------- Dev Linear DES0 DES1 DES2 0 NA NA NA NA 1 NA NA NA NA -----VI WDR ATTR---------------------------------------------------------------- Dev Mode BufNum DstW DstH PoolId VcNum DesNum State Comp 0 NONE 0 0 0 -1 0 0 NONE N 1 NONE 0 0 0 -1 0 0 NONE N -----VI WDR DES STATUS---------------------------------------------------------- Dev Idx IntGap IntCnt CcErrCnt -----VI WDR SRC STATUS---------------------------------------------------------- Dev Idx IntGap IntCnt CcErrCnt -----VI WDR COMBINE STATUS------------------------------------------------------ Dev IntGap IntCnt CcErrCnt 0 0 0 0 1 0 0 0 -----VI SNAP ATTR------------------------------------------------------------------------- Dev IspDev Type RefNum Depth SrcRat DstRat bZSL RollbackMs Interval FrameCnt -----VI SNAP STATUS----------------------------------------------------------------------- Dev State TotalCnt CapturedCnt ReadCnt OverCnt 0RefCurCnt 2RefCurCnt 2RefRefCnt -----VI EXTCHN ATTR 1----------------------------------------------------------- ExtChn BindChn CropEn CropX CropY CropW CropH DstW DstH PixFom -----VI EXTCHN ATTR 2----------------------------------------------------------- SrcRat DstRat Depth Comp -----VI FISHEYE ATTR----------------------------------------------------- ViChn Enable MntMode RgnNum BgEnable BgColor LMF HOffset VOffset TCoef FStrength -----VI FISHEYE Region Attr---------------------------------------------------------------- ExtChn RgnIndex ViewMode InRadius OutRadius Pan Tilt HorZoom VerZoom OutX OutY OutW OutH -----VI DIS INFO1-------------------------------------------------------------------------------- ViChn bEnable Acc Mode Fixlevel Roef BufNum MovSub NoMov Dof CropRatio DISFrmRate -----VI DIS INFO2-------------------------------------------------------------------------------- ViChn TimeLag AngleType ViewAngle bScale OutW OutH DelayNum RetCenter GyroWeight bStillCrop -----VI DISDebug INFO--------------------------------------------------------------------- ViChn PyFrmlost AfFrmlost Pyflag Srcflag Mvflag PyTime AfTime MvTime MaxPyTime MaxAfTime MaxMvTime -----VI CHN STATUS-------------------------------------------------------------- ViChn bEnUsrP FrmTime FrmRate SendCnt SwLost Rotate Depth 0 N 20745 48 22147 0 NONE 2 1 N 0 0 0 0 NONE 2 -----VI CHN CALL VGS STATUS 1--------------------------------------------------- ViChn UsrBgnNOk UsrCancel UsrEndOk UsrCbOk -----VI CHN CALL VGS STATUS 2--------------------------------------------------- ViChn CovBgnNOk CovCancel CovEndOk CovCbOk -----VI CHN CALL VGS STATUS 3--------------------------------------------------- ViChn OsdBgnNOk OsdCancel OsdEndOk OsdCbOk -----VI CHN CALL VGS STATUS 4--------------------------------------------------- ViChn ScaleNOk SclCancel SclEndOk SclCbOk -----VI CHN CALL VGS STATUS 5--------------------------------------------------- ViChn RotateNOk RotCancel RotEndOk RotCbOk -----VI CHN CALL VGS STATUS 6--------------------------------------------------- ViChn LDCNOk LDCCancel LDCEndOk LDCCbOk -----VI CHN CALL VGS STATUS 7--------------------------------------------------- ViChn OnlineNOk OnlCancel OnlEndOk OnlCbOk -----VI CHN CALL FISHEYE STATUS 8----------------------------------------------- ViChn PMFNOk PMFCancel PMFEndOk PMFCbOk [/code] 查看MIPI如下 [code][root@magnity]:~#cat /proc/umap/hi_mipi Module: [MIPI], Build Time: [Nov 10 2017, 14:30:03] -----Combo DEV ATTR----------------------------------------------------------------------------------------------------- Devno WorkMode DataType WDRMode LinkId ImgX ImgY ImgW ImgH SyncMode DataEndian SyncCodeEndian 0 CMOS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A 1 CMOS N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A -----LINK INFO------------------------------------------------------ LinkIdx LaneCount LaneId PhyData AlignedData ValidLane -----ALING Err info-------------------------------------- [/code]2019-04-085 0 3413
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请问大家,现在使用HI3516外接LCD屏幕,用640*480的图片测试输出,但是LCD上显示的方向是480*640,用ioctl( fd, FBIOPUT_ROTATE_MODE, &eRotate ) ,其中eRotate=HIFB_ROTATE_90,设置失败,提前FBIOPUT_VSCREENINFO设置宽高调换过来也不行.2019-03-062 0 2091
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我现在使用NNIE已经可以检测出人脸区域.但是还得做人脸特征提取和人脸比对,这个后续该怎么做 [code] VIDEO_FRAME_INFO_S baseFrmInfo; VIDEO_FRAME_INFO_S extFrmInfo; ret = HI_MPI_VPSS_GetChnFrame( vpssGrp, vpssChn[ 1 ], &extFrmInfo, milliSec ); if ( ret != HI_SUCCESS ) { return; } ret = HI_MPI_VPSS_GetChnFrame( vpssGrp, vpssChn[ 0 ], &baseFrmInfo, milliSec ); if ( ret != HI_SUCCESS ) { goto EXT_RELEASE; } ret = __doInference( &extFrmInfo ); if ( ret != HI_SUCCESS ) { goto BASE_RELEASE; }[/code]2020-03-1616 0 4321
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编译了HI3519V101SDK_V2.0.4.0的sample_audio例程,按照第三种方式运行ADEC->AO,我自己将wav文件生成的adpcm文件,是可以正常播放出来,虽然不是很清晰. 但是按照第一种AI->AENC->ADEC->AO,或者第二种AI->AENC保存文件然后在按照第三种ADEC->AO,播放出来的声音都是嘶嘶嘶的白噪声. 请问有没有哪位做过的,谢谢2020-04-010 0 2271

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