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Hi3531D 接IT6801 ,编码后颜色不对, 黑色成了紫色,白色成了绿色
本帖最后由 scsi 于 2018-7-31 13:19 编辑
Hi3531D连接IT6801,BT1120 16bits 端口, DEV0和DEV1 ,用DEV1的时钟, 1080P30 , 编码后颜色不对, 黑色成了紫色,白色成了绿色, 改au32compmask 掩码为0xff000000和0xff0000, 或 0xff0000和0xff000000都不行,下面是VI : 请帮忙分析一下是哪里不对?为何该掩码无效?
[VIU] Version: [Hi3531D_MPP_V1.0.3.0 B040 Release], Build Time: [Nov 24 2017, 13:42:22]
-----MODULE PARAM--------------------------------------------------------------
detect_err_frame drop_err_frame stop_int_level max_cas_gap min_cas_gap
10 0 0 28000 0
discard_int int_gap_time int_time vi_vb_source
0 45000 10000 0
-----VI DEV ATTR---------------------------------------------------------------
Dev IntfM WkM ComMsk0 ComMsk1 CLKM AD0 AD1 AD2 AD3 Seq DPath DType DRev bDllSlave
0 BT1120S 1Mux ff0000 ff000000 UP -1 -1 -1 -1 UVUV ByPass YUV Y Y
1 BT1120S 1Mux ff0000 ff000000 UP -1 -1 -1 -1 UVUV ByPass YUV Y Y
-----VI HIGH DEV ATTR---------------------------------------------------------------
Dev InputM WkM ComMsk0 ComMsk1 AD0 AD1 AD2 AD3 Seq CombM CompM ClkM Fix FldP DPath DType DRev
-----VI PHYCHN ATTR------------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel ScanM SkipM Mirror Flip IntEn PixFom SrcRat DstRat SkipMEx SkipMExYMask SkipMExCMask
4 0 0 1920 1080 1920 1080 both P SKIPNON N N Y sp420 30 30 N 0x0 0xa
-----VI PHYCHN MINOR ATTR------------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel ScanM Mirror Flip PixFom MixCap DwScal SrcRat DstRat
-----VI PHYCHN STATUS 1----------------------------------------------------------
PhyChn BindDev Way IntCnt VbFail LosInt TopLos BotLos BufCnt IntT SendT Field Stride
4 1 0 799 0 3 0 2 2 11 2 frm 1920
-----VI PHYCHN STATUS 2---------------------------------------------------------
PhyChn MaxIntT IntGapT MaxGapT OverCnt LIntCnt ThrCnt AutoDis CasAutD TmgErr ccErrN IntRat
4 46 16685 18197 0 0 1 0 0 0 1 59
-----VI PHYCHN VBI ATTR---------------------------------------------------------
PhyChn VbiId X Y Local Len CasErrN
-----VI CASCADE CHN ATTR---------------------------------------------------------
CasChn Dev PhyChn SrcRat DstRat
-----VI CHN STATUS-------------------------------------------------------------
ViChn bEnUsrP FrmTime FrmRate SendCnt SwLost Depth Rotate
4 N 16685 60 796 0 0 NONE
-----VI CHN CALL VGS STATUS 1-------------------------------------------------
ViChn UsrBgnNOk UsrCancel UsrEndOk UsrCbOk CvrBgnNOk CvrCancel CvrEndOk CvrCbOk
-----VI CHN CALL VGS STATUS 2-------------------------------------------------
ViChn OsdBgnNOk OsdCancel OsdEndOk OsdCbOk ScaleNOk SclCancel SclEndOk SclCbOk
/proc/umap #
Hi3531D连接IT6801,BT1120 16bits 端口, DEV0和DEV1 ,用DEV1的时钟, 1080P30 , 编码后颜色不对, 黑色成了紫色,白色成了绿色, 改au32compmask 掩码为0xff000000和0xff0000, 或 0xff0000和0xff000000都不行,下面是VI : 请帮忙分析一下是哪里不对?为何该掩码无效?
[VIU] Version: [Hi3531D_MPP_V1.0.3.0 B040 Release], Build Time: [Nov 24 2017, 13:42:22]
-----MODULE PARAM--------------------------------------------------------------
detect_err_frame drop_err_frame stop_int_level max_cas_gap min_cas_gap
10 0 0 28000 0
discard_int int_gap_time int_time vi_vb_source
0 45000 10000 0
-----VI DEV ATTR---------------------------------------------------------------
Dev IntfM WkM ComMsk0 ComMsk1 CLKM AD0 AD1 AD2 AD3 Seq DPath DType DRev bDllSlave
0 BT1120S 1Mux ff0000 ff000000 UP -1 -1 -1 -1 UVUV ByPass YUV Y Y
1 BT1120S 1Mux ff0000 ff000000 UP -1 -1 -1 -1 UVUV ByPass YUV Y Y
-----VI HIGH DEV ATTR---------------------------------------------------------------
Dev InputM WkM ComMsk0 ComMsk1 AD0 AD1 AD2 AD3 Seq CombM CompM ClkM Fix FldP DPath DType DRev
-----VI PHYCHN ATTR------------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel ScanM SkipM Mirror Flip IntEn PixFom SrcRat DstRat SkipMEx SkipMExYMask SkipMExCMask
4 0 0 1920 1080 1920 1080 both P SKIPNON N N Y sp420 30 30 N 0x0 0xa
-----VI PHYCHN MINOR ATTR------------------------------------------------------------
PhyChn CapX CapY CapW CapH DstW DstH CapSel ScanM Mirror Flip PixFom MixCap DwScal SrcRat DstRat
-----VI PHYCHN STATUS 1----------------------------------------------------------
PhyChn BindDev Way IntCnt VbFail LosInt TopLos BotLos BufCnt IntT SendT Field Stride
4 1 0 799 0 3 0 2 2 11 2 frm 1920
-----VI PHYCHN STATUS 2---------------------------------------------------------
PhyChn MaxIntT IntGapT MaxGapT OverCnt LIntCnt ThrCnt AutoDis CasAutD TmgErr ccErrN IntRat
4 46 16685 18197 0 0 1 0 0 0 1 59
-----VI PHYCHN VBI ATTR---------------------------------------------------------
PhyChn VbiId X Y Local Len CasErrN
-----VI CASCADE CHN ATTR---------------------------------------------------------
CasChn Dev PhyChn SrcRat DstRat
-----VI CHN STATUS-------------------------------------------------------------
ViChn bEnUsrP FrmTime FrmRate SendCnt SwLost Depth Rotate
4 N 16685 60 796 0 0 NONE
-----VI CHN CALL VGS STATUS 1-------------------------------------------------
ViChn UsrBgnNOk UsrCancel UsrEndOk UsrCbOk CvrBgnNOk CvrCancel CvrEndOk CvrCbOk
-----VI CHN CALL VGS STATUS 2-------------------------------------------------
ViChn OsdBgnNOk OsdCancel OsdEndOk OsdCbOk ScaleNOk SclCancel SclEndOk SclCbOk
/proc/umap #
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