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hi3518ev200 +0v9732 对接liteos时获取不到码流
本帖最后由 xiangyuanjie 于 2017-8-9 11:15 编辑
用的sdk自带的sample venc 程序,运行后提示get venc stream time out ,
查看/proc/umap/vi发现IntCnt一直为0.以下是vi信息,请问有没人知道是什么原因引起的?
cat /proc/umap/vi
Huawei LiteOS #
[VIU] Version: [Hi3518EV200_MPP_V5.0.5.0 B030 Release], Build Time[Oct 25 2016, 19:15:17]
-----MODULE PARAM---------------------------------------------------------------
detect_err_frame drop_err_frame stop_int_level
10 0 0
-----VI-VPSS ONLINE STATE-------------------------------------------------------
OnlineState
online
-----VI MODULE STATE------------------------------------------------------------
ModuleState
Started
-----VI DEV ATTR1---------------------------------------------------------------
Dev IntfM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2
0 MIPI 1Mux ffc00000 0 P -1 -1 -1
-----VI DEV ATTR2---------------------------------------------------------------
AD3 Seq DPath DType DRev CapX CapY CapW CapH BasW BasH Comp HReph VReph
-1 N/A ISP RGB N 0 0 1280 720 0 0 N NONE NONE
-----VI HIGH DEV ATTR 1---------------------------------------------------------
Dev InputM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2
-----VI HIGH DEV ATTR 2---------------------------------------------------------
AD3 Seq CombM CompM ClkM Fix FldP DPath DType DRev
-----VI HIGH DEV ATTR 3---------------------------------------------------------
CapX CapY CapW CapH BasW BasH Comp HReph VReph
-----VI PHYCHN ATTR 1-----------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel Mirror Flip
0 0 0 1280 720 1280 720 both N N
-----VI PHYCHN ATTR 2-----------------------------------------------------------
IntEn PixFom SrcRat DstRat Comp
Y SP420 -1 -1 N
-----VI PHYCHN STATUS 1---------------------------------------------------------
PhyChn Dev IntCnt VbFail LosInt TopLos BotLos BufCnt IntT
0 0 0 0 0 0 0 0 0
-----VI PHYCHN STATUS 2---------------------------------------------------------
SendT Field Stride MaxIntT IntGapT MaxGapT LIntCnt ThrCnt AutoDis
0 frm 1280 0 0 0 0 0 0
-----VI PHYCHN STATUS 3---------------------------------------------------------
CasAutD TmgErr ccErrN IntRat
0 0 0 0
-----VI LDC ATTR----------------------------------------------------------------
PhyChn ViewType Ratio minRatio COffX COffY Enable
-----VI FLASH ATTR--------------------------------------------------------------
Dev Mode StartTime DuraTime InterVal CapIdx Enable FlashedNum
0 Once 0 0 0 0 N 0
-----VI CSC ATTR----------------------------------------------------------------
Dev Type HueVal ContrVal LumaVal StatuVal TVMode
0 709 50 50 50 50 N
-----VI DCI ATTR----------------------------------------------------------------
Dev Enable BlackGain ContrGain LightGain ManBlendEn BlendRatio BlackStretchEn
0 Y 32 32 32 NA NA NA
-----VI WDR ATTR----------------------------------------------------------------
Dev Mode BufNum DstW DstH PoolId VcNum DesNum State bCompress
0 NONE 0 0 0 -1 0 [SAMPLE_COMM_VENC_GetVencStreamProc_Svc_t]-1708: get venc stream time out, exit thread
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
用的sdk自带的sample venc 程序,运行后提示get venc stream time out ,
查看/proc/umap/vi发现IntCnt一直为0.以下是vi信息,请问有没人知道是什么原因引起的?
cat /proc/umap/vi
Huawei LiteOS #
[VIU] Version: [Hi3518EV200_MPP_V5.0.5.0 B030 Release], Build Time[Oct 25 2016, 19:15:17]
-----MODULE PARAM---------------------------------------------------------------
detect_err_frame drop_err_frame stop_int_level
10 0 0
-----VI-VPSS ONLINE STATE-------------------------------------------------------
OnlineState
online
-----VI MODULE STATE------------------------------------------------------------
ModuleState
Started
-----VI DEV ATTR1---------------------------------------------------------------
Dev IntfM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2
0 MIPI 1Mux ffc00000 0 P -1 -1 -1
-----VI DEV ATTR2---------------------------------------------------------------
AD3 Seq DPath DType DRev CapX CapY CapW CapH BasW BasH Comp HReph VReph
-1 N/A ISP RGB N 0 0 1280 720 0 0 N NONE NONE
-----VI HIGH DEV ATTR 1---------------------------------------------------------
Dev InputM WkM ComMsk0 ComMsk1 ScanM AD0 AD1 AD2
-----VI HIGH DEV ATTR 2---------------------------------------------------------
AD3 Seq CombM CompM ClkM Fix FldP DPath DType DRev
-----VI HIGH DEV ATTR 3---------------------------------------------------------
CapX CapY CapW CapH BasW BasH Comp HReph VReph
-----VI PHYCHN ATTR 1-----------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel Mirror Flip
0 0 0 1280 720 1280 720 both N N
-----VI PHYCHN ATTR 2-----------------------------------------------------------
IntEn PixFom SrcRat DstRat Comp
Y SP420 -1 -1 N
-----VI PHYCHN STATUS 1---------------------------------------------------------
PhyChn Dev IntCnt VbFail LosInt TopLos BotLos BufCnt IntT
0 0 0 0 0 0 0 0 0
-----VI PHYCHN STATUS 2---------------------------------------------------------
SendT Field Stride MaxIntT IntGapT MaxGapT LIntCnt ThrCnt AutoDis
0 frm 1280 0 0 0 0 0 0
-----VI PHYCHN STATUS 3---------------------------------------------------------
CasAutD TmgErr ccErrN IntRat
0 0 0 0
-----VI LDC ATTR----------------------------------------------------------------
PhyChn ViewType Ratio minRatio COffX COffY Enable
-----VI FLASH ATTR--------------------------------------------------------------
Dev Mode StartTime DuraTime InterVal CapIdx Enable FlashedNum
0 Once 0 0 0 0 N 0
-----VI CSC ATTR----------------------------------------------------------------
Dev Type HueVal ContrVal LumaVal StatuVal TVMode
0 709 50 50 50 50 N
-----VI DCI ATTR----------------------------------------------------------------
Dev Enable BlackGain ContrGain LightGain ManBlendEn BlendRatio BlackStretchEn
0 Y 32 32 32 NA NA NA
-----VI WDR ATTR----------------------------------------------------------------
Dev Mode BufNum DstW DstH PoolId VcNum DesNum State bCompress
0 NONE 0 0 0 -1 0 [SAMPLE_COMM_VENC_GetVencStreamProc_Svc_t]-1708: get venc stream time out, exit thread
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
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