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HI3531 视频回写(WBC)不成功.
在整个程序中做了以下动作
配置 VB 等内存
配置 DHD0为1080P 输出设备为 HDMI
配置 DHD1为1080P 输出设备为 VGA ,并使能WBC功能
系统绑定大致如下:
VDEC 0 --> VPSS 0.2 --> DHD0.0
VDEC 1 --> VPSS 1.2 --> DHD1.0
DHD1 --> DHD0.1
发现 DHD0输出(HDMI)并没有DHD1上的内容。
以下是VO信息, WBC的RealRat为0 不知道问题出在哪个地方了,求指导
[code][VOU] Version: [Hi3531_MPP_V2.0.A.0 Debug], Build Time[Jun 4 2013, 17:14:35]
-----MODULE PARAM--------------------------------------------------------------
detectCycle
-----DEV CONFIG----------------------------------------------------------------
DevId DevEn Mux1 Mux2 Mux3 InfSync BkClr DevFrt DispFrt DoubFrm Toleration
0 Y HDMI 1080P@60 0 60 30 N 10000000
1 Y VGA 1080P@60 0 60 30 N 10000000
-----DEV VDAC STATUS----------------------------------------------------------
DevId VDAC
0 -
1 -
-----DEV VIDEO STATUS----------------------------------------------------------
DevId VideoEn PiP PixFmt ImgW ImgH DispW DispH
0 Y N 420 1920 1080 1920 1080
1 Y N 420 1920 1080 1920 1080
1 Y Y 420 1920 1080 1920 1080
-----DEV VIDEO STATUS 2--------------------------------------------------------
DevId VideoEn PiP EnChNum Matrix Luma Cont Hue Satu
0 Y N 2 0 50 50 50 50
1 Y N 1 0 50 50 50 50
1 Y Y 0 0 50 50 50 50
-----DEV VIDEO STATUS 3--------------------------------------------------------
DevId SetBeg SetEnd WBCEn bCasCfg bCasEn bCasSlv CasRgn CasMode CasPatn
0 N N N N N N 0
1 N N Y N N N 0
-----GRP STATUS----------------------------------------------------------------
GrpId OnDev ChNum FulFr TgtFr Start Resrv GrpGap BasePts
-----CHN BASE INFO-------------------------------------------------------------
DevId ChnId ChnEn Prio DeFlk ChnX ChnY ChnW ChnH DispX DispY bSnap Field bCas CcPos
0 0 Y 0 N 0 0 960 1080 -1 -1 N both N 0
0 1 Y 0 N 960 0 960 1080 -1 -1 N both N 0
1 0 Y 0 N 960 0 960 1080 -1 -1 N both N 0
-----CHN PLAY INFO-------------------------------------------------------------
DevId ChnId Batch Show Pause Step Revrs Refsh Thrshd ChnFrt ChnGap
0 0 N Y N N N N 3 30 33333
0 1 N Y N N N N 3 30 33333
1 0 N Y N N N N 3 30 33333
-----CHN PLAY INFO-------------------------------------------------------------
DevId ChnId DisplayPts PrePts CurrPts ScalePts SetPts
0 0 72232611 72299277 72332610 72332610 -1
0 1 0 0 0 0 -1
1 0 72065946 72132612 72165945 72165945 -1
-----HD CHN STATUS1------------------------------------------------------------
DevId ChnId QCnt NewDo OldDo LCnt SCnt ChRpt BusyN ShouD Dsped Area AreaT
0 0 11569 2170 0 0 2170 0 2 1 1 0 0
0 1 0 0 0 0 0 0 0 -1 -1 1 1
1 0 11543 2165 0 0 2165 0 2 1 1 0 0
-----HD CHN STATUS2------------------------------------------------------------
DevId ChnId Buf1 Buf2 Buf3 Buf4 DBuf Stat1 Stat2 QNodeAddr SNodeAddr DispAddr
0 0 UseF UseF F UseF 4 end end c229f600 c229f600 c288e200
0 1 F F F F 0 end end 0 0 0
1 0 UseF F UseF UseF 3 end end 9451c3c0 9451c3c0 94b0afc0
-----SD CHN STATUS-------------------------------------------------------------
DevId ChnId Job Task LCnt SCnt ChRpt DRpt CBusy DBusy ShouD Dsped b2Scl ChnAddr DispAddr
-----CHN OTHER INFO------------------------------------------------------------
DevId ChnId bZoom ZmTyp ZoomX ZoomY ZoomW ZoomH SrcW SrcH FltTp HFlt VlFlt VcFlt
0 0 N 0 0 0 0 0 0 0 0 0 0 0
0 1 N 0 0 0 0 0 0 0 0 0 0 0
1 0 N 0 0 0 0 0 0 0 0 0 0 0
-----WBC INFO------------------------------------------------------------------
DevId WbcW WbcH PixFmt FrmRat RealRat Mode DataSrc Depth NotFin
1 720 576 422 25 0 Prg2In Mixer 5 0
-----GRAPHICS LAYER-------------------------------------------------------------
Layer BindDev
G4 0
HC0 0
HC1 2
-----LAYER CSC PARAM-----------------------------------------------------------------
LAYERID Matrix Luma Cont Hue Satu
0 5 50 50 50 50
1 5 50 50 50 50
4 5 50 50 50 50
5 5 50 50 50 50
-----VGA PARAM-----------------------------------------------------------------
DevId Matrix Luma Cont Hue Satu Gain
1 3 50 50 50 50 10
-----DEV Int Status----------------------------------------------------------------
DevId IntRate IntTime MaxIntT TimePrM IntGapT MaxGapT
0 60.0 28 102 1368 16667 21470
1 60.0 20 63 1361 16667 20390[/code]
配置 VB 等内存
配置 DHD0为1080P 输出设备为 HDMI
配置 DHD1为1080P 输出设备为 VGA ,并使能WBC功能
系统绑定大致如下:
VDEC 0 --> VPSS 0.2 --> DHD0.0
VDEC 1 --> VPSS 1.2 --> DHD1.0
DHD1 --> DHD0.1
发现 DHD0输出(HDMI)并没有DHD1上的内容。
以下是VO信息, WBC的RealRat为0 不知道问题出在哪个地方了,求指导
[code][VOU] Version: [Hi3531_MPP_V2.0.A.0 Debug], Build Time[Jun 4 2013, 17:14:35]
-----MODULE PARAM--------------------------------------------------------------
detectCycle
-----DEV CONFIG----------------------------------------------------------------
DevId DevEn Mux1 Mux2 Mux3 InfSync BkClr DevFrt DispFrt DoubFrm Toleration
0 Y HDMI 1080P@60 0 60 30 N 10000000
1 Y VGA 1080P@60 0 60 30 N 10000000
-----DEV VDAC STATUS----------------------------------------------------------
DevId VDAC
0 -
1 -
-----DEV VIDEO STATUS----------------------------------------------------------
DevId VideoEn PiP PixFmt ImgW ImgH DispW DispH
0 Y N 420 1920 1080 1920 1080
1 Y N 420 1920 1080 1920 1080
1 Y Y 420 1920 1080 1920 1080
-----DEV VIDEO STATUS 2--------------------------------------------------------
DevId VideoEn PiP EnChNum Matrix Luma Cont Hue Satu
0 Y N 2 0 50 50 50 50
1 Y N 1 0 50 50 50 50
1 Y Y 0 0 50 50 50 50
-----DEV VIDEO STATUS 3--------------------------------------------------------
DevId SetBeg SetEnd WBCEn bCasCfg bCasEn bCasSlv CasRgn CasMode CasPatn
0 N N N N N N 0
1 N N Y N N N 0
-----GRP STATUS----------------------------------------------------------------
GrpId OnDev ChNum FulFr TgtFr Start Resrv GrpGap BasePts
-----CHN BASE INFO-------------------------------------------------------------
DevId ChnId ChnEn Prio DeFlk ChnX ChnY ChnW ChnH DispX DispY bSnap Field bCas CcPos
0 0 Y 0 N 0 0 960 1080 -1 -1 N both N 0
0 1 Y 0 N 960 0 960 1080 -1 -1 N both N 0
1 0 Y 0 N 960 0 960 1080 -1 -1 N both N 0
-----CHN PLAY INFO-------------------------------------------------------------
DevId ChnId Batch Show Pause Step Revrs Refsh Thrshd ChnFrt ChnGap
0 0 N Y N N N N 3 30 33333
0 1 N Y N N N N 3 30 33333
1 0 N Y N N N N 3 30 33333
-----CHN PLAY INFO-------------------------------------------------------------
DevId ChnId DisplayPts PrePts CurrPts ScalePts SetPts
0 0 72232611 72299277 72332610 72332610 -1
0 1 0 0 0 0 -1
1 0 72065946 72132612 72165945 72165945 -1
-----HD CHN STATUS1------------------------------------------------------------
DevId ChnId QCnt NewDo OldDo LCnt SCnt ChRpt BusyN ShouD Dsped Area AreaT
0 0 11569 2170 0 0 2170 0 2 1 1 0 0
0 1 0 0 0 0 0 0 0 -1 -1 1 1
1 0 11543 2165 0 0 2165 0 2 1 1 0 0
-----HD CHN STATUS2------------------------------------------------------------
DevId ChnId Buf1 Buf2 Buf3 Buf4 DBuf Stat1 Stat2 QNodeAddr SNodeAddr DispAddr
0 0 UseF UseF F UseF 4 end end c229f600 c229f600 c288e200
0 1 F F F F 0 end end 0 0 0
1 0 UseF F UseF UseF 3 end end 9451c3c0 9451c3c0 94b0afc0
-----SD CHN STATUS-------------------------------------------------------------
DevId ChnId Job Task LCnt SCnt ChRpt DRpt CBusy DBusy ShouD Dsped b2Scl ChnAddr DispAddr
-----CHN OTHER INFO------------------------------------------------------------
DevId ChnId bZoom ZmTyp ZoomX ZoomY ZoomW ZoomH SrcW SrcH FltTp HFlt VlFlt VcFlt
0 0 N 0 0 0 0 0 0 0 0 0 0 0
0 1 N 0 0 0 0 0 0 0 0 0 0 0
1 0 N 0 0 0 0 0 0 0 0 0 0 0
-----WBC INFO------------------------------------------------------------------
DevId WbcW WbcH PixFmt FrmRat RealRat Mode DataSrc Depth NotFin
1 720 576 422 25 0 Prg2In Mixer 5 0
-----GRAPHICS LAYER-------------------------------------------------------------
Layer BindDev
G4 0
HC0 0
HC1 2
-----LAYER CSC PARAM-----------------------------------------------------------------
LAYERID Matrix Luma Cont Hue Satu
0 5 50 50 50 50
1 5 50 50 50 50
4 5 50 50 50 50
5 5 50 50 50 50
-----VGA PARAM-----------------------------------------------------------------
DevId Matrix Luma Cont Hue Satu Gain
1 3 50 50 50 50 10
-----DEV Int Status----------------------------------------------------------------
DevId IntRate IntTime MaxIntT TimePrM IntGapT MaxGapT
0 60.0 28 102 1368 16667 21470
1 60.0 20 63 1361 16667 20390[/code]
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