RTOS/TDA2EXEVM: VIP Data missing

balaji t

Part Number: TDA2EXEVM

Tool/software: TI-RTOS

Hi,

I am creating a usecase for 6channel recording. the below is the use-case.

Capture -> Dup -> VPE -> Display

Dup -> VPE_D1 -> Encode -> IPCIn(A15) -> (Link to write data in shared memory)

For that i am accessing data from two VIP ports, namely "VIP1 Slice0 PortA" for 4 channels and "VIP1 Slice1 PortA" for remaining 2 channels.

In "VIP1 Slice0 PortA" out of four channels, it is noticed that any one channels date is missing out. In "VIP1 Slice1 PortA" both channels are doing fine.

I have also attached the logs, please help me resolve this issue.
5444.6ch_recording_001.txt

over 7 years ago

0 balaji t over 7 years ago

Expert 1325 points

Hi,

I am also adding the capture set params function for your reference.

Fullscreen captureparams_6ch.txt Download

#if 1
Void ChainsCommon_6CH_VDEC_SetCapturePrms(
                        CaptureLink_CreateParams *pPrm,
                        UInt32 captureInWidth,
                        UInt32 captureInHeight,
                        UInt32 captureOutWidth,
                        UInt32 captureOutHeight,
                        Chains_CaptureSrc captureSrc
                        )
{
    UInt32  streamId;

    CaptureLink_VipInstParams *pInstPrm, *pInstPrm_1;
    CaptureLink_InParams *pInprms, *pInprms_1;
    CaptureLink_OutParams *pOutprms, *pOutprms_1;
    CaptureLink_VipScParams *pScPrms, *pScPrms_1;
    CaptureLink_VipPortConfig    *pPortCfg;

    memset(pPrm, 0, sizeof(*pPrm));
    /* For SCV usecase number of camera is always 1 */
    pPrm->numVipInst = 2;
    pPrm->numDssWbInst = 0;

   // for (i=0; i<SYSTEM_CAPTURE_VIP_INST_MAX; i++)
        pInstPrm = &pPrm->vipInst[0];
        pInprms = &pInstPrm->inParams;
        pInstPrm->vipInstId     =  0;

            pInstPrm->vipInstId     =  SYSTEM_CAPTURE_INST_VIP1_SLICE1_PORTA;
	    pInstPrm->videoIfMode   =  SYSTEM_VIFM_MCH_PIXEL_MUX_ES;
            pInstPrm->videoIfWidth  =  SYSTEM_VIFW_8BIT;
            pInstPrm->bufCaptMode   =  SYSTEM_CAPT_BCM_FRM_DROP;
            pInstPrm->numStream     =  1;
	    pInstPrm->numCh         =  4; //4 channel from TW9984
            /*need to change  pInstPrm->numCh to the number of channels you need capture*/

            pInprms->width      =   captureInWidth;
            pInprms->height     =   captureInHeight/2;
            pInprms->dataFormat =   SYSTEM_DF_YUV422P;
            pInprms->scanFormat =   SYSTEM_SF_INTERLACED;

        pInstPrm_1 = &pPrm->vipInst[1];
        pInprms_1 = &pInstPrm->inParams;
        pInstPrm_1->vipInstId     =  1;

            pInstPrm_1->vipInstId     =  SYSTEM_CAPTURE_INST_VIP1_SLICE2_PORTA; 
	    pInstPrm_1->videoIfMode   =  SYSTEM_VIFM_MCH_PIXEL_MUX_ES;
            pInstPrm_1->videoIfWidth  =  SYSTEM_VIFW_8BIT;
            pInstPrm_1->bufCaptMode   =  SYSTEM_CAPT_BCM_FRM_DROP;
            pInstPrm_1->numStream     =  1;
	    pInstPrm_1->numCh         =  2; //2 channel from TW9984
            /*need to change  pInstPrm->numCh to the number of channels you need Bj*/

            pInprms_1->width      =   captureInWidth;
            pInprms_1->height     =   captureInHeight/2;
            pInprms_1->dataFormat =   SYSTEM_DF_YUV422P;
            pInprms_1->scanFormat =   SYSTEM_SF_INTERLACED;

        for (streamId = 0; streamId < CAPTURE_LINK_MAX_OUTPUT_PER_INST;
                streamId++)
        {
            pOutprms = &pInstPrm->outParams[streamId];
            pOutprms->width         =   captureOutWidth;
            pOutprms->height        =   captureOutHeight;
            pOutprms->dataFormat    =   SYSTEM_DF_YUV420SP_UV;
            pOutprms->maxWidth      =   pOutprms->width;
            pOutprms->maxHeight     =   pOutprms->height;
	    if(captureSrc == CHAINS_CAPTURE_SRC_VIDDEC_TW9984)
            {
                pOutprms->width         =   captureOutWidth;
                pOutprms->height        =   captureOutHeight/2;
                pOutprms->dataFormat    =   SYSTEM_DF_YUV422I_YUYV;
                pOutprms->maxWidth      =   pOutprms->width;
                pOutprms->maxHeight     =   pOutprms->height;
            }
            if((pInprms->width != pOutprms->width) ||
                (pInprms->height != pOutprms->height))
            {
                pOutprms->scEnable      =   TRUE;
            }
            else
            {
                pOutprms->scEnable      =   FALSE;
            }
            pOutprms->subFrmPrms.subFrameEnable = FALSE;
            pOutprms->subFrmPrms.numLinesPerSubFrame = 0;

            if(captureSrc == CHAINS_CAPTURE_SRC_AR0132RCCC)
            {
                pOutprms->dataFormat    =   SYSTEM_DF_YUV422I_UYVY;
            }
        }
        for (streamId = 0; streamId < CAPTURE_LINK_MAX_OUTPUT_PER_INST;
                streamId++)
        {
            pOutprms_1 = &pInstPrm_1->outParams[streamId];
            pOutprms_1->width         =   captureOutWidth;
            pOutprms_1->height        =   captureOutHeight;
            pOutprms_1->dataFormat    =   SYSTEM_DF_YUV420SP_UV;
            pOutprms_1->maxWidth      =   pOutprms_1->width;
            pOutprms_1->maxHeight     =   pOutprms_1->height;
	    if(captureSrc == CHAINS_CAPTURE_SRC_VIDDEC_TW9984)
            {
                pOutprms_1->width         =   captureOutWidth;
                pOutprms_1->height        =   captureOutHeight/2;
                pOutprms_1->dataFormat    =   SYSTEM_DF_YUV422I_YUYV;
                pOutprms_1->maxWidth      =   pOutprms->width;
                pOutprms_1->maxHeight     =   pOutprms->height;
            }
            if((pInprms_1->width != pOutprms_1->width) ||
                (pInprms_1->height != pOutprms_1->height))
            {
                pOutprms_1->scEnable      =   TRUE;
            }
            else
            {
                pOutprms_1->scEnable      =   FALSE;
            }
            pOutprms_1->subFrmPrms.subFrameEnable = FALSE;
            pOutprms_1->subFrmPrms.numLinesPerSubFrame = 0;

            if(captureSrc == CHAINS_CAPTURE_SRC_AR0132RCCC)
            {
                pOutprms->dataFormat    =   SYSTEM_DF_YUV422I_UYVY;
            }
        }
        pScPrms = &pInstPrm->scPrms;
        pScPrms->inCropCfg.cropStartX = 0;
        pScPrms->inCropCfg.cropStartY = 0;
        pScPrms->inCropCfg.cropWidth = pInprms->width;
        pScPrms->inCropCfg.cropHeight = pInprms->height;
        pScPrms = &pInstPrm->scPrms;
        pScPrms->inCropCfg.cropStartX = 0;
        pScPrms->inCropCfg.cropStartY = 0;
        pScPrms->inCropCfg.cropWidth = pInprms->width;
        pScPrms->inCropCfg.cropHeight = pInprms->height;

        pScPrms->scCfg.bypass       = FALSE;
        pScPrms->scCfg.nonLinear    = FALSE;
        pScPrms->scCfg.stripSize    = 0;

        pScPrms->userCoeff = FALSE;

        pScPrms_1 = &pInstPrm->scPrms;
        pScPrms_1->inCropCfg.cropStartX = 0;
        pScPrms_1->inCropCfg.cropStartY = 0;
        pScPrms_1->inCropCfg.cropWidth = pInprms->width;
        pScPrms_1->inCropCfg.cropHeight = pInprms->height;
        pScPrms_1 = &pInstPrm->scPrms;
        pScPrms_1->inCropCfg.cropStartX = 0;
        pScPrms_1->inCropCfg.cropStartY = 0;
        pScPrms_1->inCropCfg.cropWidth = pInprms->width;
        pScPrms_1->inCropCfg.cropHeight = pInprms->height;

        pScPrms_1->scCfg.bypass       = FALSE;
        pScPrms_1->scCfg.nonLinear    = FALSE;
        pScPrms_1->scCfg.stripSize    = 0;

        pScPrms_1->userCoeff = FALSE;
        /* pScPrms->scCoeffCfg is not reuquired in case
         * pScPrms->userCoeff is FALSE
         */
        pPortCfg = &pInstPrm->vipPortCfg;
        pPortCfg->syncType          =   SYSTEM_VIP_SYNC_TYPE_DIS_SINGLE_YUV;
        pPortCfg->ancCropEnable     =   FALSE;



        pPortCfg->intfCfg.clipActive    =   FALSE;
        pPortCfg->intfCfg.clipBlank     =   FALSE;
        pPortCfg->intfCfg.intfWidth     =   SYSTEM_VIFW_16BIT;

        pPortCfg->disCfg.fidSkewPostCnt     =   0;
        pPortCfg->disCfg.fidSkewPreCnt      =   0;
        pPortCfg->disCfg.lineCaptureStyle   =
                                SYSTEM_VIP_LINE_CAPTURE_STYLE_ACTVID;
        pPortCfg->disCfg.fidDetectMode      =   SYSTEM_VIP_FID_DETECT_MODE_PIN;
        pPortCfg->disCfg.actvidPol          =   SYSTEM_POL_HIGH;
        pPortCfg->disCfg.vsyncPol           =   SYSTEM_POL_HIGH;
        pPortCfg->disCfg.hsyncPol           =   SYSTEM_POL_HIGH;
        pPortCfg->disCfg.discreteBasicMode  =   TRUE;

        pPortCfg->comCfg.ctrlChanSel        =   SYSTEM_VIP_CTRL_CHAN_SEL_7_0;
        pPortCfg->comCfg.ancChSel8b         =
                                SYSTEM_VIP_ANC_CH_SEL_8B_LUMA_SIDE;
        pPortCfg->comCfg.pixClkEdgePol      =   SYSTEM_EDGE_POL_RISING;
        pPortCfg->comCfg.invertFidPol       =   FALSE;
        pPortCfg->comCfg.enablePort         =   FALSE;
        pPortCfg->comCfg.expectedNumLines   =   pInprms->height;
        pPortCfg->comCfg.expectedNumPix     =   pInprms->width;
        pPortCfg->comCfg.repackerMode       =   SYSTEM_VIP_REPACK_CBA_TO_CBA;
        pPortCfg->actCropEnable             =   TRUE;

        if ((captureSrc == CHAINS_CAPTURE_SRC_HDMI_720P) ||
            (captureSrc == CHAINS_CAPTURE_SRC_HDMI_1080P))
        {
            pPortCfg->actCropEnable         =   FALSE;
        }

        pPortCfg->actCropCfg.srcNum                     =   0;
        pPortCfg->actCropCfg.cropCfg.cropStartX         =   0;
        pPortCfg->actCropCfg.cropCfg.cropStartY         =   0;
        pPortCfg->actCropCfg.cropCfg.cropWidth          =   pInprms->width;
        pPortCfg->actCropCfg.cropCfg.cropHeight         =   pInprms->height;

        pPortCfg->ancCropCfg.srcNum                     =   0;
        pPortCfg->ancCropCfg.cropCfg.cropStartX         =   0;
        pPortCfg->ancCropCfg.cropCfg.cropStartY         =   0;
        pPortCfg->ancCropCfg.cropCfg.cropWidth          =   0;
        pPortCfg->ancCropCfg.cropCfg.cropHeight         =   0;

        if(captureSrc == CHAINS_CAPTURE_SRC_AR0132RCCC)
        {
            pPortCfg->disCfg.lineCaptureStyle   =   SYSTEM_VIP_LINE_CAPTURE_STYLE_HSYNC;
            pPortCfg->disCfg.fidDetectMode      =   SYSTEM_VIP_FID_DETECT_MODE_VSYNC;
            pPortCfg->disCfg.actvidPol          =   SYSTEM_POL_LOW;
            pPortCfg->disCfg.vsyncPol           =   SYSTEM_POL_LOW;
            pPortCfg->disCfg.hsyncPol           =   SYSTEM_POL_HIGH;
            pPortCfg->comCfg.ancChSel8b         =   SYSTEM_VIP_ANC_CH_SEL_DONT_CARE;
            pPortCfg->comCfg.pixClkEdgePol      =   SYSTEM_EDGE_POL_FALLING;
        }
	if(captureSrc == CHAINS_CAPTURE_SRC_VIDDEC_TW9984)
        {
	    printf("CHAINS_CAPTURE_SRC_VIDDEC_TW9984 Setted\n"); 
            pPortCfg->syncType                              =  SYSTEM_VIP_SYNC_TYPE_EMB_2X_422_YUV;
            pPortCfg->actCropEnable                         =  FALSE;
            pPortCfg->comCfg.expectedNumLines               =  0;
            pPortCfg->comCfg.expectedNumPix                 =  0;
            //TVP5158 pPortCfg->comCfg.pixClkEdgePol                  =  SYSTEM_EDGE_POL_FALLING;
            pPortCfg->actCropCfg.cropCfg.cropWidth          =  0;
            pPortCfg->actCropCfg.cropCfg.cropHeight         =  0;
	
            //TVP5158 Bsp_platformSetVipClkInversion(pInstPrm->vipInstId, TRUE);
        }

        pInstPrm->numBufs = CAPTURE_LINK_NUM_BUFS_PER_CH_DEFAULT + 2;
    }
#endif

0 balaji t over 7 years ago

Expert 1325 points

Hi there,

Is there any update in this..?

Rgds

Balaji T

0 Brijesh Jadav over 7 years ago in reply to balaji t

TI__Guru**** 504445 points

Balaji,

It seems VIP is receiving erroneous frames for one of the input channel. I see frame sizes are varying a lot and so does fps look wrong.

Could you please check your input? Is input providing frames correctly/

Rgds,

Brijesh

0 balaji t over 7 years ago in reply to Brijesh Jadav

Expert 1325 points

Hi Brijesh,

will you please tell me that how to evaluate that my input is providing frames correctly..?

Rgds

Balaji T

0 Brijesh Jadav over 7 years ago in reply to balaji t

TI__Guru**** 504445 points

You need to check the source that you are connecting to the VIP.

Rgds,

Brijesh

0 Yordan Kamenov over 7 years ago in reply to Brijesh Jadav

TI__Mastermind 42515 points

Hi Balaji,

We haven't heard back from you, I'm assuming you were able to resolve your issue.
If not, just post a reply below (or create a new thread if the thread has locked due to time-out).

Regards,
Yordan

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RTOS/TDA2EXEVM: VIP Data missing