ipcFramesOutLink_tsk.c：failed

longhu chen

my chains like this : capture —>ipcframesVpssOut—>ipcframesDSPIn—>dspAlg(OSD)—>ipcframesDSPOut—>ipcframesVpssIn—>display . but when i start my procedure, i get a error

[m3vpss ] ==== Vps_sii9233aReadAviInfo ==== devAddr = 0x35
[m3vpss ] AviInfo = 0x0,regValue[1] = 0x0,regValue[2] = 0x0
[m3vpss ] 32656: IPC_FRAMES_OUT   : Create in progress !!!
[c6xdsp ] 30635: IPC_FRAMES_IN   : Create in progress !!!
[c6xdsp ] 30635: SYSTEM: Opening ListMP [VPSS-M3_IPC_OUT_19] ...
[c6xdsp ] 30635: SYSTEM: Opening ListMP [VPSS-M3_IPC_IN_19] ...
[m3vpss ] 32657: IPC_FRAMES_OUT   : Create Done !!!
[c6xdsp ] 30636: SYSTEM: Opening MsgQ [VPSS-M3_MSGQ] ...
[c6xdsp ] IPC_FRAMES_IN:HEAPID:0       USED:304
[c6xdsp ] 30637: IPC_FRAMES_IN   : Create Done !!!
[c6xdsp ] 30639: ALG : Create in progress !!!
[c6xdsp ] ALGLINK:HEAPID:0     USED:2616
[c6xdsp ] ALGLINK:HEAPID:1     USED:5904
[c6xdsp ] 30646: ALG : Create Done !!!
[c6xdsp ] 30649: IPC_FRAMES_OUT   : Create in progress !!!
[c6xdsp ] 30650: Assertion @ Line: 231 in links_common/ipcFramesOut/ipcFramesOutLink_tsk.c: pObj->createArgs.baseCreateParams.inQueParams.prevLinkQueId < pObj->inQueInfo.numQue : failed !!!

could you give me a reason?? thank you

here is the procedure for you refering

#include <demos/link_api_demos/common/chains.h>
#include <mcfw/interfaces/ti_venc.h>

Void Chains_doubleChCapNsfEncDecSwMsDis(Chains_Ctrl *chainsCfg)
{
   CaptureLink_CreateParams capturePrm;
   CaptureLink_VipInstParams *pCaptureInstPrm;
   CaptureLink_OutParams   *pCaptureOutPrm;
printf("@@@@@@@@@@@@@@@@@@@@@@@ capDIS @@@@@@@@@@@@@@@@@@@@@@@\n");
   /* changed by chen longhu */

   IpcFramesInLinkRTOS_CreateParams ipcFramesInDspPrm,ipcFramesInVpssPrm;
   IpcFramesOutLinkRTOS_CreateParams ipcFramesOutDspPrm,ipcFramesOutVpssPrm;

   AlgLink_CreateParams      dspAlgPrm;

   DisplayLink_CreateParams displayPrm[CHAINS_SW_MS_MAX_DISPLAYS];
   UInt32 captureId, vipInstId;
   UInt32 ipcFramesOutVpssId,ipcFramesInDspId;
   UInt32 ipcFramesInVpssId,ipcFramesOutDspId;
   UInt32 dspAlgId;
   UInt32 displayId[CHAINS_SW_MS_MAX_DISPLAYS];

   UInt32 i;
   char ch;

   CHAINS_INIT_STRUCT(CaptureLink_CreateParams,capturePrm);
   CHAINS_INIT_STRUCT(IpcFramesOutLinkRTOS_CreateParams,ipcFramesOutVpssPrm);
   CHAINS_INIT_STRUCT(IpcFramesInLinkRTOS_CreateParams,ipcFramesInDspPrm);
   CHAINS_INIT_STRUCT(IpcFramesOutLinkRTOS_CreateParams,ipcFramesOutDspPrm);
   CHAINS_INIT_STRUCT(IpcFramesInLinkRTOS_CreateParams,ipcFramesInVpssPrm);

   CHAINS_INIT_STRUCT(AlgLink_CreateParams ,dspAlgPrm);
   for (i=0; i<CHAINS_SW_MS_MAX_DISPLAYS; i++) {
    CHAINS_INIT_STRUCT(DisplayLink_CreateParams,displayPrm[i]);
   }
   captureId    = SYSTEM_LINK_ID_CAPTURE;
   ipcFramesOutVpssId = SYSTEM_VPSS_LINK_ID_IPC_FRAMES_OUT_0;
   ipcFramesInDspId= SYSTEM_DSP_LINK_ID_IPC_FRAMES_IN_0;

   ipcFramesInVpssId = SYSTEM_VPSS_LINK_ID_IPC_FRAMES_IN_0;
   ipcFramesOutDspId= SYSTEM_DSP_LINK_ID_IPC_FRAMES_OUT_0;

   dspAlgId= SYSTEM_LINK_ID_ALG_0;
   displayId[0] = SYSTEM_LINK_ID_DISPLAY_0;
   displayId[1] = SYSTEM_LINK_ID_DISPLAY_1;

   capturePrm.numVipInst     = 2;
   capturePrm.tilerEnable     = FALSE;
   capturePrm.numBufsPerCh    = 16;
   capturePrm.numExtraBufs    = 0;
   capturePrm.maxBlindAreasPerCh   = 0;
   capturePrm.isPalMode     = FALSE;
   capturePrm.enableSdCrop    = FALSE;
   capturePrm.doCropInCapture    = FALSE;

   for(i=0; i<capturePrm.numVipInst; i++)
   {
    vipInstId = SYSTEM_CAPTURE_INST_VIP0_PORTA + 2*i;
    pCaptureInstPrm      = &capturePrm.vipInst[i];
    pCaptureInstPrm->vipInstId    = vipInstId%SYSTEM_CAPTURE_INST_MAX;
    pCaptureInstPrm->videoDecoderId = SYSTEM_DEVICE_VID_DEC_SII9233A_DRV;
    pCaptureInstPrm->inDataFormat   = SYSTEM_DF_YUV422P;
    pCaptureInstPrm->standard    = chainsCfg->displayRes[i];
    pCaptureInstPrm->numOutput    = 1;
    pCaptureInstPrm->numChPerOutput = 1;
    pCaptureInstPrm->frameCaptureMode = FALSE;
    pCaptureInstPrm->fieldsMerged   = FALSE;
    pCaptureOutPrm       = &pCaptureInstPrm->outParams[0];
    pCaptureOutPrm->dataFormat    = SYSTEM_DF_YUV422I_YUYV;
    pCaptureOutPrm->scEnable    = FALSE;
    pCaptureOutPrm->scOutWidth    = chainsCfg->channelConf[i].width;
    pCaptureOutPrm->scOutHeight   = chainsCfg->channelConf[i].height;
    pCaptureOutPrm->outQueId    = 0;
   }

   capturePrm.outQueParams[0].nextLink = ipcFramesOutVpssId;
   System_linkCreate(captureId, &capturePrm, sizeof(capturePrm));
   for (i=0; i<gChains_ctrl.channelNum; i++) {
    chainsCfg->displayRes[i] = capturePrm.vipInst[i].standard;
    Vsys_getResSize(chainsCfg->displayRes[i], &chainsCfg->channelConf[i].width, &chainsCfg->channelConf[i].height);
    Vsys_getResRate(chainsCfg->displayRes[i], &chainsCfg->channelConf[i].frameRate);

   }


   ipcFramesOutVpssPrm.baseCreateParams.inQueParams.prevLinkId = captureId;
   ipcFramesOutVpssPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
   ipcFramesOutVpssPrm.baseCreateParams.numOutQue = 1;
   ipcFramesOutVpssPrm.baseCreateParams.processLink = ipcFramesInDspId;

   ipcFramesOutVpssPrm.baseCreateParams.notifyProcessLink = TRUE;
   ipcFramesOutVpssPrm.baseCreateParams.notifyNextLink = TRUE;
   ipcFramesOutVpssPrm.baseCreateParams.notifyPrevLink = TRUE;
   ipcFramesOutVpssPrm.baseCreateParams.noNotifyMode = FALSE;

   //prevLink->processLink->nextLink
   ipcFramesInDspPrm.baseCreateParams.inQueParams.prevLinkId = ipcFramesOutVpssId;
   ipcFramesInDspPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
   ipcFramesInDspPrm.baseCreateParams.outQueParams[0].nextLink =dspAlgId;
   ipcFramesInDspPrm.baseCreateParams.numOutQue = 1;

   ipcFramesInDspPrm.baseCreateParams.notifyPrevLink = TRUE;
   ipcFramesInDspPrm.baseCreateParams.notifyNextLink = TRUE;
   ipcFramesInDspPrm.baseCreateParams.noNotifyMode = FALSE;

   dspAlgPrm.enableOSDAlg = TRUE;
   dspAlgPrm.enableSCDAlg = FALSE;
   dspAlgPrm.inQueParams.prevLinkId =ipcFramesInDspId;
   dspAlgPrm.inQueParams.prevLinkQueId = 0;
   dspAlgPrm.outQueParams[0].nextLink = ipcFramesOutDspId;
   AlgLink_OsdChWinParams * chWinPrm = &dspAlgPrm.osdChCreateParams[0].chDefaultParams;

   /* set osd window max width and height */
   dspAlgPrm.osdChCreateParams[0].maxWidth = 320;
   dspAlgPrm.osdChCreateParams[0].maxHeight = 64;
   chWinPrm->chId = 0;
   chWinPrm->numWindows = 0;

   ipcFramesOutDspPrm.baseCreateParams.inQueParams.prevLinkId = dspAlgId;
   ipcFramesOutDspPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
   ipcFramesOutDspPrm.baseCreateParams.numOutQue = 1;
   ipcFramesOutDspPrm.baseCreateParams.processLink =ipcFramesInVpssId;
   ipcFramesOutDspPrm.baseCreateParams.notifyProcessLink = TRUE;
   ipcFramesOutDspPrm.baseCreateParams.notifyNextLink = TRUE;
   ipcFramesOutDspPrm.baseCreateParams.notifyPrevLink = TRUE;
   ipcFramesOutDspPrm.baseCreateParams.noNotifyMode = FALSE;

   //prevLink->processLink->nextLink
   ipcFramesInVpssPrm.baseCreateParams.inQueParams.prevLinkId = ipcFramesOutDspId;
   ipcFramesInVpssPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
   ipcFramesInVpssPrm.baseCreateParams.outQueParams[0].nextLink =displayId[0];
   ipcFramesInVpssPrm.baseCreateParams.numOutQue = 1;
   ipcFramesInVpssPrm.baseCreateParams.notifyPrevLink = TRUE;
   ipcFramesInVpssPrm.baseCreateParams.notifyNextLink = TRUE;
   ipcFramesInVpssPrm.baseCreateParams.noNotifyMode = FALSE;

   System_linkCreate(ipcFramesOutVpssId, &ipcFramesOutVpssPrm, sizeof(ipcFramesOutVpssPrm));
   System_linkCreate(ipcFramesInDspId, &ipcFramesInDspPrm, sizeof(ipcFramesInDspPrm));
   System_linkCreate(dspAlgId, &dspAlgPrm, sizeof(dspAlgPrm));
   System_linkCreate(ipcFramesOutDspId, &ipcFramesOutDspPrm, sizeof(ipcFramesOutDspPrm));
   System_linkCreate(ipcFramesInVpssId, &ipcFramesInVpssPrm, sizeof(ipcFramesInVpssPrm));

   Chains_displayCtrlInit(chainsCfg->displayRes);
   displayPrm[0].numInputQueues     = 1;
   displayPrm[0].activeQueue      = 0;
   displayPrm[0].inQueParams[0].prevLinkId = ipcFramesInDspId;
   displayPrm[0].inQueParams[0].prevLinkQueId = 0;
   displayPrm[0].displayRes      = chainsCfg->displayRes[0];
   displayPrm[0].forceFieldSeparatedInputMode = FALSE;
   System_linkCreate(displayId[0], &displayPrm[0], sizeof(displayPrm[0]));

   Chains_memPrintHeapStatus();
   {
    System_linkStart(displayId[0]);
    System_linkStart(captureId);
    System_linkStart(dspAlgId);
    while(1)
    {
     ch = Chains_menuRunTime();
     if(ch=='0')
      break;
     if(ch=='v')
      System_linkControl(captureId, CAPTURE_LINK_CMD_FORCE_RESET, NULL, 0, TRUE);
     if(ch=='p')
      System_linkControl(captureId, CAPTURE_LINK_CMD_PRINT_ADV_STATISTICS, NULL, 0, TRUE);
    }

    System_linkStop(captureId);
    System_linkStop(dspAlgId);
    System_linkStop(displayId[0]);

   }

   System_linkDelete(captureId);
   System_linkDelete(displayId[0]);
   System_linkDelete(dspAlgId);
   System_linkDelete(ipcFramesOutVpssId);
   System_linkDelete(ipcFramesInDspId);
   System_linkDelete(ipcFramesInVpssId);
   System_linkDelete(ipcFramesOutDspId);

Chains_displayCtrlDeInit();

}

i printf the variable ,the printf result is

pObj->createArgs.baseCreateParams.inQueParams.prevLinkQueId = 0

pObj->inQueInfo.numQue = 0 (i don't know why here is 0 )

my settings show as follows which can be seen in my procedure code

ipcFramesOutDspPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
ipcFramesOutDspPrm.baseCreateParams.numOutQue = 1;

over 12 years ago

0 Badri Narayanan over 12 years ago

TI__Guru 59700 points

There chains connection are wrong.

It should be:

Capture -> IpcFramesOut -> Display

| -> IpcFramesInDsp -> dspAlg[0] (OSD)

ipcFramesOutVpss processLink should be ipcFramesInDSP

ipcFramesOutVpss nextLink should be displayLink.

dspAlg[0].nextLink should be SYSTEM_LINK_ID_INVALID.

There should be no IpcFramesOutDSP and ipcFrmesInVpss.

Also which RDK release are you seeing. Chains demos are no longer supproted so pls use mcfw APIs.

Pls explain the data format and resolution of your capture. Display has restictions on inputformat it can accept.

0 longhu chen over 12 years ago in reply to Badri Narayanan

Intellectual 560 points

thank you !

From above ,you told that dspAlg[0].nextLink should be SYSTEM_LINK_ID_INVALID. But now ,i must get the date from DSP after processing . how can i do ??

0 Badri Narayanan over 12 years ago in reply to longhu chen

TI__Guru 59700 points

Since osd is set as processLink frame will come back to the M3VPSS after OSD is applied. ProcessLink works as below:

Step 1

ipcFramesOut ----send input buffer---> ipcFramesIn (ProcessLink)

Step 2

ipcFramesIn (ProcessLink) ---send input buffer ---> dspAlg[0]

After dspAlg processing is complete ...

Step 3

dspAlg[0] --> Frees Input Buffer --> ipcFramesIn

Step 4

ipcFramesIn --> Free Input Buffer -> ipcFramesOut

Step 5

ipcFramesOut -> Send Input Buffer to next Link

0 longhu chen over 12 years ago in reply to Badri Narayanan

Intellectual 560 points

oh, that is the point , Thank you very much!

Now i can understand that the dispaly link does not display the capture link directly ,but displays the result for dspAlg[0] link ,because i use the process link . Is that right ??

0 Badri Narayanan over 12 years ago in reply to longhu chen

TI__Guru 59700 points

Yes that is correct

0 longhu chen over 12 years ago in reply to Badri Narayanan

Intellectual 560 points

thank you. It's very nice of you . Best regards to you

0 na li2 over 10 years ago in reply to longhu chen

Prodigy 60 points

这个我解决了，I haved done it

Processors

Processors forum

ipcFramesOutLink_tsk.c：failed