
zxdesh


0 访问量
0 原创专栏
0 资料
0 粉丝
个性签名:此E友还没有留下个性签名哦~
加入易百纳时间:2018-02-28
-
我的板子基于HI3559的,用DDR3内存, 海思DEMO是DDR4的,怎么样配置成DDR3的?2018-11-086 0 2474
-
海思3521A SDK的内核默认没有支持挂载NFS系统,需要开启,查看 File systems --->Network File Systems 选项下没有”Root file system on NFS“,原因是 --- Networking support │ │ │ │ Networking options ---> IP: kernel level autoconfiguration 这里没有选上,选上它,并把 IP: kernel level autoconfiguration │ │ │ │ IP: DHCP support │ │ │ │ IP: BOOTP support │ │ │ │ IP: RARP support 它下面的三个选上,切换回到 File systems --->Network File Systems 下面就看到有 Root file system on NFS 选项了。2018-07-091 1 2297
-
请教各位,海思3521A怎么把音频和视频合在一起?是用第三方软件,移植到3521A上吗?2018-07-042 0 2714
-
3521a+6124b , RT, 分隔线很粗,而且时间和通道字体看不清,请问各位,这是什么原因? ~ # cat /proc/umap/ adec ai chnl hdmi hifb1 ive logmpp rc sys vb vdec vgs vo aenc ao h264e hifb0 hifb2 jpege md rgn tde vda venc vi vpss ~ # cat /proc/umap/vo [VOU] Version: [Hi3521A_MPP_V1.0.5.0 B030 Release], Build Time[Jan 13 2017, 18:19:34] -----DEV CONFIG---------------------------------------------------------------- DevId DevEn Mux1 Mux2 Mux3 InfSync BkClr DevFrt 0 Y VGA HDMI 1080P@60 ff 60 1 Y CVBS PAL ff 25 -----MODULE PARAM-------------------------------------------------------------- DevId detectCycle 0 30 1 30 ext_csc_en 0 -----DEV VDAC STATUS----------------------------------------------------------- DevId VDAC 0 Y 1 Y -----VIDEO LAYER STATUS-------------------------------------------------------- LayerId VideoEn ClustMode PixFmt ImgW ImgH DispW DispH DispFrt DoubFrm Toleration Priority 0 Y N 420 1920 1080 1920 1080 60 N 10000000 0 2 Y N 420 720 576 720 576 25 N 10000000 0 -----VIDEO LAYER STATUS 2------------------------------------------------------ layerId VideoEn EnChNum Matrix Luma Cont Hue Satu 0 Y 4 0 50 50 50 50 2 Y 4 0 50 50 50 50 -----VIDEO LAYER STATUS 3------------------------------------------------------ layerId DevId SetBeg SetEnd PartitionMode SupportCompress 0 0 N N Multi N 2 1 N N Single N -----CHN BASE INFO ------------------------------------------------------------ LayerId ChnId ChnEn Prio DeFlk ChnX ChnY ChnW ChnH DispX DispY bSnap Field bCas CcPos bRcvMatch 0 0 Y 0 N 0 0 960 540 -1 -1 N both N 0 N 0 1 Y 0 N 960 0 960 540 -1 -1 N both N 0 N 0 2 Y 0 N 0 540 960 540 -1 -1 N both N 0 N 0 3 Y 0 N 960 540 960 540 -1 -1 N both N 0 N 2 0 Y 0 N 0 0 360 288 -1 -1 N both N 0 N 2 1 Y 0 N 360 0 360 288 -1 -1 N both N 0 N 2 2 Y 0 N 0 288 360 288 -1 -1 N both N 0 N 2 3 Y 0 N 360 288 360 288 -1 -1 N both N 0 N -----CHN PLAY INFO 1----------------------------------------------------------- LayerId ChnId Batch Show Pause Step Revrs Refsh Thrshd ChnFrt ChnGap 0 0 N Y N N N N 3 30 8333 0 1 N Y N N N N 3 30 8333 0 2 N Y N N N N 3 30 8333 0 3 N Y N N N N 3 30 8333 2 0 N Y N N N N 3 25 40000 2 1 N Y N N N N 3 25 40000 2 2 N Y N N N N 3 25 40000 2 3 N Y N N N N 3 25 40000 -----CHN PLAY INFO 2----------------------------------------------------------- LayerId ChnId DisplayPts PrePts CurrPts ScalePts SetPts RecvCurPts 0 0 2157762096 2157762096 2157762096 0 -1 2157762096 0 1 2157756903 2157756903 2157756903 0 -1 2157756903 0 2 2157770185 2157770185 2157770185 0 -1 2157770185 0 3 2157771234 2157771234 2157771234 0 -1 2157771234 2 0 2157762096 2157762096 2157762096 0 -1 0 2 1 2157756903 2157756903 2157756903 0 -1 0 2 2 2157770185 2157770185 2157770185 0 -1 0 2 3 2157771234 2157771234 2157771234 0 -1 0 -----ByMutli CHN STATUS1------------------------------------------------------- LayerId ChnId QCnt NewDo OldDo LCnt SCnt ChRpt BusyN ShouD Dsped Area AreaT 0 0 210309 36134 0 0 36133 50737 0 1 2 0 0 0 1 208347 36188 0 0 36187 50685 0 1 2 2 2 0 2 208370 36157 0 0 36156 50715 0 1 1 1 1 0 3 188480 27807 0 0 27806 59064 0 1 1 3 3 -----ByMutli CHN STATUS2------------------------------------------------------- LayerId ChnId Buf1 Buf2 Buf3 Buf4 DBuf Stat1 Stat2 QNodeAddr SNodeAddr DispAddr ChnFreeNum ChnBusyNum 0 0 UseF F UseF F 1 end end 8a792000 8a792000 8a792000 6 0 0 1 UseF F UseF F 1 end end 8a7923c0 8a7923c0 8a7923c0 6 0 0 2 F UseF UseF F 3 end end 8ae7de00 8ae7de00 8ae7de00 6 0 0 3 UseF UseF F F 2 end end 8ab86bc0 8ab86bc0 8ab86bc0 6 0 -----ByMutli CHN STATUS3-------------------------------------------------------- LayerId ChnId AspectRatioMode X Y Width Height BgColor CompressMode 0 0 NONE 0 0 0 0 0 NONE 0 1 NONE 0 0 0 0 0 NONE 0 2 NONE 0 0 0 0 0 NONE 0 3 NONE 0 0 0 0 0 NONE -----BySingle CHN STATUS 1----------------------------------------------------- LayerId ChnId Job Task LCnt SCnt ChRpt DRpt CBusy DBusy ShouD Dsped b2Scl ChnAddr DispAddr 2 0 0 36196 0 32651 3545 1 0 1 1 1 N 89fde000 8b49fc00 2 1 0 36197 0 32735 3462 1 0 1 1 1 N 8a0f9800 8b49fc00 2 2 0 36196 0 32048 4148 1 0 1 1 1 N 89fb5800 8b49fc00 2 3 0 36196 0 24447 11749 1 0 1 1 1 N 89df8000 8b49fc00 -----BySingle CHN STATUS 2----------------------------------------------------- LayerId ChnId bBorder TopWidth BottomWidth LeftWidth RightWidth Color ChnFreeNum ChnBusyNum DisplayFreeNum DisplayBusyNum 2 0 N 0 0 0 0 0 7 0 13 1 2 1 N 0 0 0 0 0 7 0 13 1 2 2 N 0 0 0 0 0 7 0 13 1 2 3 N 0 0 0 0 0 7 0 13 1 -----BySingle CHN STATUS3------------------------------------------------------ LayerId ChnId AspectRatioMode X Y Width Height BgColor CompressMode 2 0 NONE 0 0 0 0 0 NONE 2 1 NONE 0 0 0 0 0 NONE 2 2 NONE 0 0 0 0 0 NONE 2 3 NONE 0 0 0 0 0 NONE -----CHN OTHER INFO------------------------------------------------------------ LayerId ChnId bZoom ZmTyp ZoomX ZoomY ZoomW ZoomH SrcW SrcH 0 0 N 0 0 0 0 0 0 0 0 1 N 0 0 0 0 0 0 0 0 2 N 0 0 0 0 0 0 0 0 3 N 0 0 0 0 0 0 0 2 0 N 0 0 0 0 0 240 160 2 1 N 0 0 0 0 0 240 160 2 2 N 0 0 0 0 0 240 160 2 3 N 0 0 0 0 0 240 160 -----WBC INFO------------------------------------------------------------------ WbcId WbcW WbcH PixFmt FrmRat RealRat Mode SrcType SrcId Depth NotFin -----GRAPHICS LAYER------------------------------------------------------------ Layer BindDev HC0 0 -----LAYER CSC PARAM----------------------------------------------------------- LAYERID Matrix Luma Cont Hue Satu 0 5 50 50 50 50 1 5 50 50 50 50 2 5 50 50 50 50 -----DEV VIDEO STATUS 3-------------------------------------------------------- DevId bCasCfg bCasEn bCasSlv CasRgn CasMode CasPatn enCasDataTranMode Vtth 0 N N N 0 240 1 N N N 0 100 -----VGA PARAM----------------------------------------------------------------- DevId Matrix Luma Cont Hue Satu Gain SharpenStrength 0 3 50 50 50 50 14 128 -----HDMI PARAM---------------------------------------------------------------- DevId Matrix Luma Cont Hue Satu 0 0 60 45 50 48 ~ #2018-06-288 0 4425
-
我在mpp/sample/venc/下运行sample_venc, 出现 HI_MPI_VENC_GetChnAttr chn[0] failed , 请问各位大神,这个错误是由什么原因引起的?2018-04-182 0 3410

共5条