关于 CAPTURE: Overflow detected on VIP0, Total Resets = 3 可能是什么原因呢？

能否详细描述一下您的问题，如用的什么器件？软件包是什么？测试环境的搭建，log打印信息等。

我用的是dm8148
打印信息如下
0: SYSTEM: System Common Init in progress !!!
0: SYSTEM: IPC init in progress !!!
16: SYSTEM: CPU [DSP] syslink proc ID is [0] !!!
16: SYSTEM: CPU [VIDEO-M3] syslink proc ID is [1] !!!
16: SYSTEM: CPU [VPSS-M3] syslink proc ID is [2] !!!
16: SYSTEM: CPU [HOST] syslink proc ID is [3] !!!
16: SYSTEM: Creating MsgQ Heap [IPC_MSGQ_MSG_HEAP_3] ...
19: SYSTEM: Creating MsgQ [HOST_MSGQ] ...
20: SYSTEM: Creating MsgQ [HOST_ACK_MSGQ] ...
22: SYSTEM: Opening MsgQ [DSP_MSGQ] ...
22: SYSTEM: Opening MsgQ [VIDEO-M3_MSGQ] ...
23: SYSTEM: Opening MsgQ [VPSS-M3_MSGQ] ...
24: SYSTEM: Notify register to [DSP] line 0, event 15 ...
24: SYSTEM: Notify register to [VIDEO-M3] line 0, event 15 ...
25: SYSTEM: Notify register to [VPSS-M3] line 0, event 15 ...
25: SYSTEM: IPC init DONE !!!
27: SYSTEM: Creating ListMP [HOST_IPC_OUT_24] in region 0 ...
29: SYSTEM: Creating ListMP [HOST_IPC_IN_24] in region 0 ...
30: SYSTEM: ListElem Shared Addr = 0x41184680
31: SYSTEM: Creating ListMP [HOST_IPC_OUT_25] in region 0 ...
33: SYSTEM: Creating ListMP [HOST_IPC_IN_25] in region 0 ...
34: SYSTEM: ListElem Shared Addr = 0x411bb480
35: SYSTEM: Creating ListMP [HOST_IPC_OUT_19] in region 0 ...
37: SYSTEM: Creating ListMP [HOST_IPC_IN_19] in region 0 ...
39: SYSTEM: ListElem Shared Addr = 0x411f2280
39: SYSTEM: Creating ListMP [HOST_IPC_OUT_20] in region 0 ...
41: SYSTEM: Creating ListMP [HOST_IPC_IN_20] in region 0 ...
43: SYSTEM: ListElem Shared Addr = 0x41235580
44: SYSTEM: Creating ListMP [HOST_IPC_OUT_21] in region 0 ...
46: SYSTEM: Creating ListMP [HOST_IPC_IN_21] in region 0 ...
47: SYSTEM: ListElem Shared Addr = 0x41278880
69: SYSTEM: System Common Init Done !!!
[host] HDMI Ctrl :Initializing
[HOST]
ThreadName:Vdis_hdmiControlThread_0,ThreadID:1567
[host] HDMI Ctrl :Initialized
[host] HDMI Ctrl :Sink Connected
[m3vpss ] 34878: CAPTURE: Create in progress !!!
[m3vpss ] 34916: CAPTURE: VIP0 PortA capture mode is [16-bit, Non-mux Embedded Sync] !!!
[m3vpss ] 35131: CAPTURE: VIP1 PortA capture mode is [ 8-bit, Pixel-mux Embedded Sync] !!!
[m3vpss ] UTILS: DMA: Allocated CH (TCC) = 58 (58)
[m3vpss ] UTILS: DMA: 0 of 4: Allocated PaRAM = 58 (0x49004740)
[m3vpss ] UTILS: DMA: 1 of 4: Allocated PaRAM = 64 (0x49004800)
[m3vpss ] UTILS: DMA: 2 of 4: Allocated PaRAM = 65 (0x49004820)
[m3vpss ] UTILS: DMA: 3 of 4: Allocated PaRAM = 66 (0x49004840)
[m3vpss ] CAPTURE::HEAPID:0 USED:520
[m3vpss ] CAPTURE::HEAPID:4 USED:50890752
[m3vpss ] 35221: CAPTURE: Create Done !!!
[m3vpss ] 35221: DEI : Create in progress !!!
[m3vpss ] DEI: Ch 0, Outformat is PROGRESSIVE
[m3vpss ] 35303: DEI: OUT1: 0: Format: PROGRESSIVE, 0xb34a4c80, 1920 x 1080, 4 frames
[m3vpss ] DEI: Ch 1, Outformat is PROGRESSIVE
[m3vpss ] 35384: DEI: OUT1: 1: Format: PROGRESSIVE, 0xb4082480, 1920 x 1080, 4 frames
[m3vpss ] DEI: Ch 2, Outformat is PROGRESSIVE
[m3vpss ] 35391: DEI: OUT1: 2: Format: PROGRESSIVE, 0xb4c5fc80, 720 x 240, 4 frames
[m3vpss ] DEI: Ch 3, Outformat is PROGRESSIVE
[m3vpss ] 35398: DEI: OUT1: 3: Format: PROGRESSIVE, 0xb4d5ce80, 720 x 240, 4 frames
[m3vpss ] DEI: Ch 4, Outformat is PROGRESSIVE
[m3vpss ] 35405: DEI: OUT1: 4: Format: PROGRESSIVE, 0xb4e5a080, 720 x 240, 4 frames
[m3vpss ] 35408: DEI : Loading Up-scaling Co-effs
[m3vpss ] 35408: DEI : Co-effs Loading ... DONE !!!
[c6xdsp ] 34899: IPC_FRAMES_IN : Create in progress !!!
[c6xdsp ] 34899: SYSTEM: Opening ListMP [VPSS-M3_IPC_OUT_19] ...
[m3vpss ] DEI:HEAPID:0 USED:64
[c6xdsp ] 34899: SYSTEM: Opening ListMP [VPSS-M3_IPC_IN_19] ...
[m3vpss ] DEI:HEAPID:1 USED:9680
[c6xdsp ] 34900: SYSTEM: Opening MsgQ [VPSS-M3_MSGQ] ...
[m3vpss ] DEI:HEAPID:4 USED:27993600
[m3vpss ] 35409: DEI : Create Done !!!
[m3vpss ] 35409: IPC_FRAMES_OUT : Create in progress !!!
[c6xdsp ] IPC_FRAMES_IN:HEAPID:0 USED:304
[c6xdsp ] 34902: IPC_FRAMES_IN : Create Done !!!
[m3vpss ] 35412: IPC_FRAMES_OUT : Create Done !!!
[m3vpss ] 35416: SWMS: Create in progress !!!
[m3vpss ] UTILS: DMA: Allocated CH (TCC) = 59 (59)
[m3vpss ] UTILS: DMA: 0 of 1: Allocated PaRAM = 59 (0x49004760)
[m3vpss ] SWMS: instance 0, sc id 7, start win 0 end win 17
[m3vpss ] 35637: SWMS : VipScReq is FALSE!!!
[m3vpss ] 35642: SWMS0 : Loading Vertical Co-effs (UPSCALE)x ...
[m3vpss ] 35642: SWMS0 : Loading Horizontal Co-effs (UPSCALE)x ...
[m3vpss ] 35642: SWMS : Co-effs Loading ... DONE !!!

[host] [FILE ] Reading file [./logo_489x200.422I] ... [m3vpss ] AVSYNC:WARNING!! Application wrongly configureddisplayID[-1]. Reseting to correct displayID[0]
[m3vpss ] 35643: SWMS: 0: Format: PROGRESSIVE, 1920 x 1080
[m3vpss ] 35643: SWMS: 1: Format: PROGRESSIVE, 1920 x 1080
[m3vpss ] 35643: SWMS: 2: Format: PROGRESSIVE, 720 x 240
[m3vpss ] 35644: SWMS: 3: Format: PROGRESSIVE, 720 x 240
[m3vpss ] 35644: SWMS: 4: Format: PROGRESSIVE, 720 x 240
[m3vpss ] 35644: SWMS : ******* Configuring clock 30 secs...
[m3vpss ] 35644: SWMS0 : Loading Vertical Co-effs (UPSCALE)x ...
[m3vpss ] 35644: SWMS0 : Loading Horizontal Co-effs (UPSCALE)x ...
[m3vpss ] 35644: SWMS : Co-effs Loading ... DONE !!!
[m3vpss ]
[m3vpss ] *** [SWMS0] Mosaic Parameters ***
[m3vpss ]
[m3vpss ] Output FPS: 30
[m3vpss ]
[m3vpss ] Win | Ch | Input | Input | Input | Input | Output | Output | Output | Output | Scan | Low Cost | SWMS | Data | Blank |
[m3vpss ] Num | Num | Start X, Y | Width x Height | Pitch Y / C | Memory Type | Start X, Y | Width x Height | Pitch Y / C | Memory Type | Fmt | ON / OFF | Inst | Format| Frame |
[m3vpss ] ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[m3vpss ] 0 | 1 | 0, 0 | 1920 x 1080 | 1920 / 1920 | NON-TILED | 0, 0 | 1920 x 1080 | 3840 / 0 | NON-TILED | PROGRESSIVE | OFF | 0 | 420SP | OFF |
[m3vpss ] 1 | 0 | 0, 0 | 1920 x 1080 | 1920 / 1920 | NON-TILED | 1560, 1 | 360 x 288 | 3840 / 0 | NON-TILED | PROGRESSIVE | OFF | 0 | 420SP | OFF |
[m3vpss ]
[m3vpss ] 35646:SWMS:SwMs window overlap.WinId1[0]:startX[0]:startY[0]:endX[1920]:endY[1080]::WinId2[1]:startX[1560]:startY[1]:endX[1920]:endY[289]
[m3vpss ] SWMS:HEAPID:0 USED:224
[m3vpss ] SWMS:HEAPID:1 USED:13024
[m3vpss ] SWMS:HEAPID:4 USED:33177600
[m3vpss ] 35647: SWMS: Create Done !!!
[m3vpss ] 35647: DISPLAY: Create in progress !!!
[m3vpss ] 35649: DISPLAY: Create Done !!!

[host] Done. [196000 bytes]
[m3vpss ] 35684: DISPLAY: Start in progress !!!
[m3vpss ] 35744: DISPLAY: Start Done !!!
[m3vpss ] 35745: DISPLAY: HDDAC(BP0) : 33 fps, Latency (Min / Max) = ( 255 / 0 ), Callback Interval (Min / Max) = ( 255 / 0 ) DropCount:0 DispLatency (Min / Max) = ( 10737 / 0 ) !!!
[m3vpss ] 35745: SWMS: Start in Progress !!!
[m3vpss ] 35745: SWMS: Start Done !!!
[m3vpss ] 35745: DISPLAY DRV: HDDAC(BP0) : Q:[2] Display:[2], Repeat:[1], DQ:[0]
[m3vpss ] 35745: DISPLAY: UNDERFLOW COUNT: HDMI(BP0) 1, HDDAC(BP0) 0, DVO2(BP1) 1, SDDAC(SEC1) 1
[m3vpss ] 35745: SYSTEM : FREE SPACE : System Heap = 243792 B, Mbx = 10239 msgs)
[m3vpss ] 35746: SYSTEM : FREE SPACE : SR0 Heap = 8881664 B (8 MB)
[m3vpss ] 35746: SYSTEM : FREE SPACE : Frame Buffer = 127946112 B (122 MB)
[m3vpss ] 35746: SYSTEM : FREE SPACE : Bitstream Buffer = 199229312 B (189 MB)
[m3vpss ] TILER_STATS: CNT :8BIT
[m3vpss ] TILER_STATS: CNT RESOLUTION: 16384 x 8192
[m3vpss ] TILER_STATS: BUCKET RESOLUTION: 16384 x 8188
[m3vpss ] TILER_STATS: NUM FREE BUCKETS: 1
[m3vpss ] TILER_STATS: NUM USED BUCKETS: 0
[m3vpss ] TILER_STATS: TOTAL FREE AREA: 134152192 (99 %)
[m3vpss ] TILER_STATS: TOTAL USED AREA: 0 (0 %)
[m3vpss ] TILER_STATS: CNT :16BIT
[m3vpss ] TILER_STATS: CNT RESOLUTION: 32768 x 4096
[m3vpss ] TILER_STATS: BUCKET RESOLUTION: 32768 x 4096
[m3vpss ] TILER_STATS: NUM FREE BUCKETS: 1
[m3vpss ] TILER_STATS: NUM USED BUCKETS: 0
[m3vpss ] TILER_STATS: TOTAL FREE AREA: 134217728 (100 %)
[c6xdsp ] 35502: SYSTEM: Opening MsgQ [HOST_MSGQ] ...
[m3vpss ] TILER_STATS: TOTAL USED AREA: 0 (0 %)
[m3vpss ] 35748: SYSTEM : FREE SPACE : Tiler 8-bit = 134152192 B (127 MB) - TILER ON
[m3vpss ] 35748: SYSTEM : FREE SPACE : Tiler 16-bit = 134217728 B (128 MB) - TILER ON
[m3vpss ] 35844: CAPTURE: Start in progress !!!
[m3vpss ] 35943: CAPTURE: Enabled Time Stamping !!!
[m3vpss ] 35951: CAPTURE: Enabled Time Stamping !!!
[m3vpss ] 35959: CAPTURE: Start Done !!!
[m3vpss ] 35967: SWMS : ******* Configuring clock 30 secs...
[m3vpss ] 35967: SWMS0 : Loading Vertical Co-effs (UPSCALE)x ...
[m3vpss ] 35967: SWMS0 : Loading Horizontal Co-effs (UPSCALE)x ...
[m3vpss ] 35967: SWMS : Co-effs Loading ... DONE !!!
[m3vpss ]
[m3vpss ] *** [SWMS0] Mosaic Parameters ***
[m3vpss ]
[m3vpss ] Output FPS: 30
[m3vpss ]
[m3vpss ] Win | Ch | Input | Input | Input | Input | Output | Output | Output | Output | Scan | Low Cost | SWMS | Data | Blank |
[m3vpss ] Num | Num | Start X, Y | Width x Height | Pitch Y / C | Memory Type | Start X, Y | Width x Height | Pitch Y / C | Memory Type | Fmt | ON / OFF | Inst | Format| Frame |
[m3vpss ] ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
[m3vpss ] 0 | 0 | 0, 0 | 1920 x 1080 | 1920 / 1920 | NON-TILED | 0, 0 | 1920 x 1080 | 3840 / 0 | NON-TILED | PROGRESSIVE | OFF | 0 | 420SP | ON |
[m3vpss ] 1 | 1 | 0, 0 | 1920 x 1080 | 1920 / 1920 | NON-TILED | 1560, 1 | 360 x 288 | 3840 / 0 | NON-TILED | PROGRESSIVE | OFF | 0 | 420SP | ON |
[m3vpss ]
[m3vpss ] 35970:SWMS:SwMs window overlap.WinId1[0]:startX[0]:startY[0]:endX[1920]:endY[1080]::WinId2[1]:startX[1560]:startY[1]:endX[1920]:endY[289]
[c6xdsp ] 776804: App : do gray on channel 0 !!!
[c6xdsp ] 973184: App : do gray on channel 0 !!!
[c6xdsp ] 980474: App : do gray on channel 0 !!!
[m3vpss ] 1156408: CAPTURE: Overflow detected on VIP0, Total Resets = 1
[m3vpss ] 1156415: DEI : Loading Up-scaling Co-effs
[m3vpss ] 1156416: DEI : Co-effs Loading ... DONE !!!
CAPTURE: Overflow detected on VIP0, Total Reset [m3vpss ] 1319529: CAPTURE: Overflow detected on VIP0, Total Resets = 2
[m3vpss ] 1319535: DEI : Loading Up-scaling Co-effs
[m3vpss ] 1319536: DEI : Co-effs Loading ... DONE !!!
[m3vpss ] 2109285: CAPTURE: Overflow detected on VIP0, Total Resets = 3
[m3vpss ] 2109295: DEI : Loading Up-scaling Co-effs
[m3vpss ] 2109296: DEI : Co-effs Loading ... DONE !!!
Overflow detected on CAPTURE: Overflow detected on VIP0, Total Resets = 3 [m3vpss ] 3025230: CAPTURE: Overflow detected on VIP0, Total Resets = 4
[m3vpss ] 3025239: DEI : Loading Up-scaling Co-effs
[m3vpss ] 3025240: DEI : Co-effs Loading ... DONE !!!
[m3vpss ] 3093203: CAPTURE: Overflow detected on VIP0, Total Resets = 5
[m3vpss ] 3093215: DEI : Loading Up-scaling Co-effs
[m3vpss ] 3093216: DEI : Co-effs Loading ... DONE !!!
[m3vpss ] 4396190: CAPTURE: Overflow detected on VIP0, Total Resets = 6
[m3vpss ] 4396199: DEI : Loading Up-scaling Co-effs
[m3vpss ] 4396200: DEI : Co-effs Loading ... DONE !!!
[m3vpss ] 5019185: CAPTURE: Overflow detected on VIP0, Total Resets = 7
[m3vpss ] 5019191: DEI : Loading Up-scaling Co-effs
[m3vpss ] 5019192: DEI : Co-effs Loading ... DONE !!!
[m3vpss ] 5664033: CAPTURE: Overflow detected on VIP0, Total Resets = 8
[m3vpss ] 5664039: DEI : Loading Up-scaling Co-effs
[m3vpss ] 5664040: DEI : Co-effs Loading ... DONE !!!

我的chain配置如下


capPrms.outQueParams[0].nextLink = gVcapModuleContext.deiId[0];
capPrms.numVipInst = 2; // 2 vip instance.
capPrms.tilerEnable = FALSE;
capPrms.numBufsPerCh = 8;
capPrms.maxBlindAreasPerCh = 4;
capPrms.isPalMode = Vcap_isPalMode();
//#if ! defined CAP_DEV_TVP5158
capPrms.doCropInCapture = FALSE;
capPrms.enableSdCrop = FALSE;
//#endif

/* First capture instance init */
prm_cap_inst = &capPrms.vipInst[0];
prm_cap_inst->vipInstId = (SYSTEM_CAPTURE_INST_VIP0_PORTA + 0 ) % SYSTEM_CAPTURE_INST_MAX;
prm_cap_inst->inDataFormat = SYSTEM_DF_YUV422P;
prm_cap_inst->numOutput = 1;
//#if ! defined CAP_DEV_TVP5158
prm_cap_inst->standard = SYSTEM_STD_1080P_60;
prm_cap_inst->videoIfMode = DEVICE_CAPT_VIDEO_IF_MODE_16BIT;
prm_cap_inst->videoCaptureMode = DEVICE_CAPT_VIDEO_CAPTURE_MODE_SINGLE_CH_NON_MUX_EMBEDDED_SYNC;

#if ! defined CAP_DEV_TVP5158
capPrms.doCropInCapture = FALSE;
capPrms.enableSdCrop = FALSE;
#endif

CaptureLink_OutParams *prm_cap_out = &prm_cap_inst->outParams[0];
prm_cap_out->dataFormat = SYSTEM_DF_YUV422I_YUYV;
prm_cap_out->scEnable = FALSE;
prm_cap_out->scOutWidth = 0;
prm_cap_out->scOutHeight = 0;
prm_cap_out->outQueId = 0;

prm_cap_inst = &capPrms.vipInst[1];
prm_cap_inst->vipInstId = (SYSTEM_CAPTURE_INST_VIP1_PORTA + 0 ) % SYSTEM_CAPTURE_INST_MAX;
prm_cap_inst->inDataFormat = SYSTEM_DF_YUV422P;
prm_cap_inst->numOutput = 1;

#if ! defined CAP_DEV_TVP5158
prm_cap_inst->standard = SYSTEM_STD_1080P_60;
prm_cap_inst->videoIfMode = DEVICE_CAPT_VIDEO_IF_MODE_16BIT;
prm_cap_inst->videoCaptureMode = DEVICE_CAPT_VIDEO_CAPTURE_MODE_SINGLE_CH_NON_MUX_EMBEDDED_SYNC;
#else
prm_cap_inst->videoDecoderId = SYSTEM_DEVICE_VID_DEC_TVP5158_DRV;
prm_cap_inst->standard = SYSTEM_STD_MUX_4CH_D1; // set input mode as 4 input with D1 resolution
#endif

capOutPrms = &prm_cap_inst->outParams[0];
capOutPrms->dataFormat = SYSTEM_DF_YUV422I_YUYV;
capOutPrms->scEnable = FALSE;
capOutPrms->scOutWidth = 0;
capOutPrms->scOutHeight = 0;
capOutPrms->outQueId = 0;
deiPrms.inQueParams.prevLinkId = gVcapModuleContext.captureId;
deiPrms.inQueParams.prevLinkQueId = 0;
deiPrms.inputDeiFrameRate = 30;
deiPrms.outputDeiFrameRate = 30;
deiPrms.enableOut[DEI_LINK_OUT_QUE_VIP_SC] = TRUE;
deiPrms.outQueParams[DEI_LINK_OUT_QUE_VIP_SC].nextLink = VPSS_LINK_ID_IPC_FRAME_OUT;
deiPrms.outScaleFactor[DEI_LINK_OUT_QUE_VIP_SC][1].scaleMode = DEI_SCALE_MODE_ABSOLUTE;//对CH1（CH0--->HDSDI CH1--->SD）进行缩放处理
deiPrms.outScaleFactor[DEI_LINK_OUT_QUE_VIP_SC][1].absoluteResolution.outWidth = 1920;
deiPrms.outScaleFactor[DEI_LINK_OUT_QUE_VIP_SC][1].absoluteResolution.outHeight = 1080;
deiPrms.comprEnable = FALSE;
deiPrms.setVipScYuv422Format = FALSE;
//#if ! defined CAP_DEV_TVP5158
deiPrms.enableDeiForceBypass = TRUE;

ipcFramesOutVpssPrm.baseCreateParams.noNotifyMode = FALSE;
ipcFramesOutVpssPrm.baseCreateParams.notifyPrevLink = TRUE;
ipcFramesOutVpssPrm.baseCreateParams.notifyNextLink = TRUE;
ipcFramesOutVpssPrm.baseCreateParams.inQueParams.prevLinkId = gVcapModuleContext.deiId[0];
ipcFramesOutVpssPrm.baseCreateParams.inQueParams.prevLinkQueId = DEI_LINK_OUT_QUE_VIP_SC;
ipcFramesOutVpssPrm.baseCreateParams.numOutQue = 1;
ipcFramesOutVpssPrm.baseCreateParams.processLink = DSP_LINK_ID_IPC_FRAME_IN;
ipcFramesOutVpssPrm.baseCreateParams.notifyProcessLink = TRUE;
ipcFramesOutVpssPrm.baseCreateParams.outQueParams[0].nextLink = gVdisModuleContext.swMsId[0];//selectId;//gVdisModuleContext.displayId[0];//gVdisModuleContext.swMsId[0];

ipcFramesInDspPrm.baseCreateParams.noNotifyMode = FALSE;
ipcFramesInDspPrm.baseCreateParams.notifyPrevLink = FALSE;
ipcFramesInDspPrm.baseCreateParams.notifyNextLink = TRUE;
ipcFramesInDspPrm.baseCreateParams.inQueParams.prevLinkId = VPSS_LINK_ID_IPC_FRAME_OUT;
ipcFramesInDspPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
ipcFramesInDspPrm.baseCreateParams.numOutQue = 1;
ipcFramesInDspPrm.baseCreateParams.outQueParams[0].nextLink = DSP_LINK_ID_ALG;

algPrms.inQueParams.prevLinkId = DSP_LINK_ID_IPC_FRAME_IN;
algPrms.inQueParams.prevLinkQueId = 0;
algPrms.numInQue = 1;
//algPrms.enableOSDAlg = TRUE;
//algPrms.osdChCreateParams[0].maxWidth = 500;
//algPrms.osdChCreateParams[0].maxHeight = 300;

/* selectPrm.numOutQue = 1;

selectPrm.inQueParams.prevLinkId = VPSS_LINK_ID_IPC_FRAME_OUT;
selectPrm.inQueParams.prevLinkQueId = 0;

selectPrm.outQueParams[0].nextLink = gVdisModuleContext.displayId[0];

selectPrm.outQueChInfo[0].outQueId = 0;
selectPrm.outQueChInfo[0].numOutCh = 0;*/
//#endif

/* Mosaic link init */
SwMsLink_CreateParams swmsPrms;
MULTICH_INIT_STRUCT(SwMsLink_CreateParams ,swmsPrms);
swmsPrms.inQueParams.prevLinkId = VPSS_LINK_ID_IPC_FRAME_OUT;
swmsPrms.inQueParams.prevLinkQueId = 0;
swmsPrms.numSwMsInst = 1;
swmsPrms.swMsInstId[0] = SYSTEM_SW_MS_SC_INST_DEI_SC_NO_DEI;
swmsPrms.includeVipScInDrvPath = FALSE;
swmsPrms.outQueParams.nextLink = gVdisModuleContext.displayId[0];
swmsPrms.maxInputQueLen = 4;
swmsPrms.maxOutRes = VSYS_STD_1080P_30;
swmsPrms.initOutRes = gVdisModuleContext.vdisConfig.deviceParams[0].resolution;
swmsPrms.numOutBuf = 8;
swmsPrms.lineSkipMode = FALSE;
swmsPrms.enableLayoutGridDraw = gVdisModuleContext.vdisConfig.enableLayoutGridDraw;
MultiCh_swMsGetDefaultLayoutPrm(VDIS_DEV_HDMI, &swmsPrms, TRUE);

disPrms.inQueParams[0].prevLinkId = gVdisModuleContext.swMsId[0];//selectId;//VPSS_LINK_ID_IPC_FRAME_OUT;//gVdisModuleContext.swMsId[0];
disPrms.inQueParams[0].prevLinkQueId = 0;
disPrms.displayRes = VSYS_STD_1080P_30;
//link的创建顺序必须和构建chain的link顺序一致，否则会导致link的创建失败
System_linkControl( SYSTEM_LINK_ID_M3VPSS, SYSTEM_M3VPSS_CMD_RESET_VIDEO_DEVICES, NULL, 0, TRUE);

System_linkCreate(gVcapModuleContext.captureId, &capPrms, sizeof(capPrms));

System_linkCreate(gVcapModuleContext.deiId[0], &deiPrms, sizeof(deiPrms));
//printf("IPC numOut=%d\n",ipcFramesOutVpssPrm.inQueInfo.numQue);
System_linkCreate(VPSS_LINK_ID_IPC_FRAME_OUT, &ipcFramesOutVpssPrm, sizeof(ipcFramesOutVpssPrm));
System_linkCreate(DSP_LINK_ID_IPC_FRAME_IN, &ipcFramesInDspPrm, sizeof(ipcFramesInDspPrm));
System_linkCreate(DSP_LINK_ID_ALG, &algPrms, sizeof(algPrms));
//System_linkCreate(selectId, &selectPrm, sizeof(selectPrm));
System_linkCreate(gVdisModuleContext.swMsId[0], &swmsPrms, sizeof(swmsPrms));
System_linkCreate(gVdisModuleContext.displayId[0], &disPrms, sizeof(disPrms));

视频有两路输入，VP0 SDI高清输入，VP1接标清输入

视频有两路输入，VP0 SDI高清输入，VP1接标清输入