M3Video 跳帧问题 ?

你好；

       之前有调试过dm8148的evm 板子，也是在rdk4.0上面，编码是正常的；

       你可以贴出你的Usecase 的代码吗？或者是 email 发我邮箱 ternence.hsu@foxmail.com

你好，

         usecase已经发送到 ternence.hsu@foxmail.com，麻烦查收，谢谢！

上午修改了一下：

ipcOutVpssPrm.notifyNextLink = TRUE;

改为
ipcOutVpssPrm.notifyNextLink = FALSE;

发现HDVPSS掉帧了，推测可能是usecase的chain配置参数有问题，

请问有什么思路可以参考呢？

ps：为了方便解决问题，帖子后面也上传了usecase，谢谢！

你好，

       usecase 代码已经发送到ternence.hsu@foxmail.com ，麻烦接收，非常感谢！

目前怀疑是usecase搭建过程中，配置参数有问题，请问有什么思路可以去解决？

谢谢！

你好；

    dupPrm[0].inQueParams.prevLinkId	   = gVcapModuleContext.captureId;
    dupPrm[0].inQueParams.prevLinkQueId	   = 0;
    dupPrm[0].numOutQue					   = 2;
    dupPrm[0].notifyNextLink			   = TRUE;  
    dupPrm[0].outQueParams[0].nextLink 	   = gVcapModuleContext.nsfId[0];
    dupPrm[0].outQueParams[1].nextLink	   = gVdisModuleContext.displayId[VDIS_DEV_HDMI];

  
    NsfLink_CreateParams_Init(&nsfPrm);
    nsfPrm.bypassNsf                 = TRUE;
    nsfPrm.tilerEnable               = FALSE;
    nsfPrm.inQueParams.prevLinkId    = dupId[0];
    nsfPrm.inQueParams.prevLinkQueId = 0;
    nsfPrm.numOutQue                 = 1;
    nsfPrm.outQueParams[0].nextLink  = gVcapModuleContext.nsfId[0];
   

    ipcOutVpssPrm.inQueParams.prevLinkId    = mergeId[ENC_MERGE_LINK_IDX];
    ipcOutVpssPrm.inQueParams.prevLinkQueId = 0;
    ipcOutVpssPrm.outQueParams[0].nextLink  = ipcInVideoId;
    ipcOutVpssPrm.notifyNextLink            = FALSE;
    ipcOutVpssPrm.notifyPrevLink            = TRUE;
    ipcOutVpssPrm.noNotifyMode              = TRUE;

代码

 nsfPrm.outQueParams[0].nextLink  = gVcapModuleContext.nsfId[0];   

    ipcOutVpssPrm.inQueParams.prevLinkId    = mergeId[ENC_MERGE_LINK_IDX];

nsf 的next link 应当是ipcoutvpss

merge link 在程序中没有使用到；

这个位置你查一下；

你好，

     是的，上午我merge_link删除了，但是遗留下刚才的错误，现在已经根据你的建议修改过来，

调试了一下，发现M3video仍然是掉帧，

修改代码：

#include "mcfw/src_linux/mcfw_api/usecases/multich_common.h"
#include "mcfw/src_linux/mcfw_api/usecases/multich_ipcbits.h"

#define TILER_ENABLE FALSE

#define NUM_CAPTURE_DEVICES (1)

#define ENC_MERGE_LINK_IDX (0)
static SystemVideo_Ivahd2ChMap_Tbl systemVid_encDecIvaChMapTbl =
{
.isPopulated = 1,
.ivaMap[0] =
{
.EncNumCh = 1,
.EncChList = {0, 1, 2},
.DecNumCh = 0,
.DecChList = {0, 1, 2},
},
};

Void MultiCh_createVcapVencVdis_HSV6()
{
CaptureLink_CreateParams capturePrm;
NsfLink_CreateParams nsfPrm;
DupLink_CreateParams dupPrm[2];
DisplayLink_CreateParams displayPrm[1];
IpcLink_CreateParams ipcOutVpssPrm;
IpcLink_CreateParams ipcInVideoPrm;
EncLink_CreateParams encPrm;
IpcBitsOutLinkRTOS_CreateParams ipcBitsOutVideoPrm;
IpcBitsInLinkHLOS_CreateParams ipcBitsInHostPrm;

CaptureLink_VipInstParams *pCaptureInstPrm;
CaptureLink_OutParams *pCaptureOutPrm;
UInt32 ipcOutVpssId;
UInt32 ipcInVideoId;

UInt32 i;//, chId;
UInt32 dupId[2];

MULTICH_INIT_STRUCT(IpcLink_CreateParams,ipcOutVpssPrm);
MULTICH_INIT_STRUCT(IpcLink_CreateParams,ipcInVideoPrm);
MULTICH_INIT_STRUCT(IpcBitsOutLinkRTOS_CreateParams,ipcBitsOutVideoPrm);
MULTICH_INIT_STRUCT(IpcBitsInLinkHLOS_CreateParams,ipcBitsInHostPrm);
MULTICH_INIT_STRUCT(EncLink_CreateParams, encPrm);

MULTICH_INIT_STRUCT(DisplayLink_CreateParams ,displayPrm[0]);

printf("\nDB_DEBUG:%s %s() %d\n",__FILE__,__FUNCTION__,__LINE__);
MultiCh_detectBoard();
System_linkControl(
SYSTEM_LINK_ID_M3VPSS,
SYSTEM_M3VPSS_CMD_RESET_VIDEO_DEVICES,
NULL,
0,
TRUE
);

System_linkControl(
SYSTEM_LINK_ID_M3VIDEO,
SYSTEM_COMMON_CMD_SET_CH2IVAHD_MAP_TBL,
&systemVid_encDecIvaChMapTbl,
sizeof(SystemVideo_Ivahd2ChMap_Tbl),
TRUE
);

printf("\nDB_DEBUG:%s %s() %d\n",__FILE__,__FUNCTION__,__LINE__);
gVcapModuleContext.captureId = SYSTEM_LINK_ID_CAPTURE;
gVcapModuleContext.nsfId[0] = SYSTEM_LINK_ID_NSF_0;
gVencModuleContext.encId = SYSTEM_LINK_ID_VENC_0;
gVdisModuleContext.displayId[0] = SYSTEM_LINK_ID_DISPLAY_0; // ON CHIP HDMI

dupId[0] = SYSTEM_VPSS_LINK_ID_DUP_0;

ipcOutVpssId = SYSTEM_VPSS_LINK_ID_IPC_OUT_M3_0;
ipcInVideoId = SYSTEM_VIDEO_LINK_ID_IPC_IN_M3_0;

gVencModuleContext.ipcBitsOutRTOSId = SYSTEM_VIDEO_LINK_ID_IPC_BITS_OUT_0;
gVencModuleContext.ipcBitsInHLOSId = SYSTEM_HOST_LINK_ID_IPC_BITS_IN_0;

CaptureLink_CreateParams_Init(&capturePrm);
capturePrm.numVipInst = 1;
capturePrm.outQueParams[0].nextLink = dupId[0];
capturePrm.tilerEnable = TRUE;
capturePrm.enableSdCrop = FALSE;
// capturePrm.maxBlindAreasPerCh = 7;
capturePrm.fakeHdMode = 1;

pCaptureInstPrm = &capturePrm.vipInst[0];
pCaptureInstPrm->vipInstId = SYSTEM_CAPTURE_INST_VIP1_PORTA;
//pCaptureInstPrm->videoDecoderId = SYSTEM_DEVICE_VID_DEC_SII9135_DRV;
pCaptureInstPrm->inDataFormat = SYSTEM_DF_YUV422P;
pCaptureInstPrm->standard = SYSTEM_STD_1080P_60;
pCaptureInstPrm->numOutput = 1;

pCaptureInstPrm->embedMode = FALSE;
pCaptureInstPrm->byteNum = 2; //16bit
pCaptureInstPrm->debugFlag = FALSE;
pCaptureInstPrm->discreteSignal = 0; //DISCRETE_SYNC_ACTVID_VSYNC;

pCaptureOutPrm = &pCaptureInstPrm->outParams[0];
pCaptureOutPrm->dataFormat = SYSTEM_DF_YUV422I_YUYV;//SYSTEM_DF_YUV422I_YUYV;
pCaptureOutPrm->scEnable = FALSE;
pCaptureOutPrm->scOutWidth = 0;
pCaptureOutPrm->scOutHeight = 0;
pCaptureOutPrm->outQueId = 0;



dupPrm[0].inQueParams.prevLinkId = gVcapModuleContext.captureId;
dupPrm[0].inQueParams.prevLinkQueId = 0;
dupPrm[0].numOutQue = 2;
dupPrm[0].notifyNextLink = TRUE;
dupPrm[0].outQueParams[0].nextLink = gVcapModuleContext.nsfId[0];
dupPrm[0].outQueParams[1].nextLink = gVdisModuleContext.displayId[VDIS_DEV_HDMI];

NsfLink_CreateParams_Init(&nsfPrm);
nsfPrm.bypassNsf = TRUE;
nsfPrm.tilerEnable = FALSE;
nsfPrm.inQueParams.prevLinkId = dupId[0];
nsfPrm.inQueParams.prevLinkQueId = 0;
nsfPrm.numOutQue = 1;
nsfPrm.outQueParams[0].nextLink = ipcOutVpssId;

ipcOutVpssPrm.inQueParams.prevLinkId = gVcapModuleContext.nsfId[0];
ipcOutVpssPrm.inQueParams.prevLinkQueId = 0;
ipcOutVpssPrm.outQueParams[0].nextLink = ipcInVideoId;
ipcOutVpssPrm.notifyNextLink = FALSE;
ipcOutVpssPrm.notifyPrevLink = TRUE;
ipcOutVpssPrm.noNotifyMode = TRUE;

ipcInVideoPrm.inQueParams.prevLinkId = ipcOutVpssId;
ipcInVideoPrm.inQueParams.prevLinkQueId = 0;
ipcInVideoPrm.outQueParams[0].nextLink = gVencModuleContext.encId;
ipcInVideoPrm.notifyNextLink = TRUE;
ipcInVideoPrm.notifyPrevLink = FALSE;
ipcInVideoPrm.noNotifyMode = TRUE;

encPrm.numBufPerCh[0] = 4; //CIF
{
EncLink_ChCreateParams *pLinkChPrm;
EncLink_ChDynamicParams *pLinkDynPrm;
VENC_CHN_DYNAMIC_PARAM_S *pDynPrm;
VENC_CHN_PARAMS_S *pChPrm;

/* Primary Stream Params - D1 */
for (i=0; i<gVencModuleContext.vencConfig.numPrimaryChn; i++)
{
pLinkChPrm = &encPrm.chCreateParams[i];
pLinkDynPrm = &pLinkChPrm->defaultDynamicParams;

pChPrm = &gVencModuleContext.vencConfig.encChannelParams[i];
pDynPrm = &pChPrm->dynamicParam;

pLinkChPrm->format = IVIDEO_H264HP;
pLinkChPrm->profile = gVencModuleContext.vencConfig.h264Profile[i];
pLinkChPrm->dataLayout = IVIDEO_FIELD_SEPARATED;
pLinkChPrm->fieldMergeEncodeEnable = FALSE;
pLinkChPrm->enableAnalyticinfo = pChPrm->enableAnalyticinfo;
pLinkChPrm->enableWaterMarking = pChPrm->enableWaterMarking;
pLinkChPrm->maxBitRate = pChPrm->maxBitRate;
pLinkChPrm->encodingPreset = pChPrm->encodingPreset;
pLinkChPrm->rateControlPreset = pChPrm->rcType;
pLinkChPrm->enableSVCExtensionFlag = pChPrm->enableSVCExtensionFlag;
pLinkChPrm->numTemporalLayer = pChPrm->numTemporalLayer;

pLinkDynPrm->intraFrameInterval = pDynPrm->intraFrameInterval;
pLinkDynPrm->targetBitRate = pDynPrm->targetBitRate;
pLinkDynPrm->interFrameInterval = 1;
pLinkDynPrm->mvAccuracy = IVIDENC2_MOTIONVECTOR_QUARTERPEL;
pLinkDynPrm->inputFrameRate = pDynPrm->inputFrameRate;
pLinkDynPrm->rcAlg = pDynPrm->rcAlg;
pLinkDynPrm->qpMin = pDynPrm->qpMin;
pLinkDynPrm->qpMax = pDynPrm->qpMax;
pLinkDynPrm->qpInit = pDynPrm->qpInit;
pLinkDynPrm->vbrDuration = pDynPrm->vbrDuration;
pLinkDynPrm->vbrSensitivity = pDynPrm->vbrSensitivity;

}

encPrm.inQueParams.prevLinkId = ipcInVideoId;
encPrm.inQueParams.prevLinkQueId = 0;
encPrm.outQueParams.nextLink = gVencModuleContext.ipcBitsOutRTOSId;
}

encPrm.inQueParams.prevLinkId = ipcInVideoId;
encPrm.inQueParams.prevLinkQueId = 0;
encPrm.outQueParams.nextLink = gVencModuleContext.ipcBitsOutRTOSId;

ipcBitsOutVideoPrm.baseCreateParams.inQueParams.prevLinkId = gVencModuleContext.encId;
ipcBitsOutVideoPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
ipcBitsOutVideoPrm.baseCreateParams.numOutQue = 1;
ipcBitsOutVideoPrm.baseCreateParams.outQueParams[0].nextLink = gVencModuleContext.ipcBitsInHLOSId;
MultiCh_ipcBitsInitCreateParams_BitsOutRTOS(&ipcBitsOutVideoPrm,TRUE);

ipcBitsInHostPrm.baseCreateParams.inQueParams.prevLinkId = gVencModuleContext.ipcBitsOutRTOSId;
ipcBitsInHostPrm.baseCreateParams.inQueParams.prevLinkQueId = 0;
MultiCh_ipcBitsInitCreateParams_BitsInHLOS(&ipcBitsInHostPrm);

#ifndef SYSTEM_USE_VIDEO_DECODER
capturePrm.isPalMode = Vcap_isPalMode();
#endif
System_linkCreate (gVcapModuleContext.captureId, &capturePrm, sizeof(capturePrm));

System_linkCreate(dupId[0], &dupPrm[0], sizeof(dupPrm[0]));

System_linkCreate(gVcapModuleContext.nsfId[0] , &nsfPrm, sizeof(nsfPrm));
//System_linkCreate(dupId[1], &dupPrm[1], sizeof(dupPrm[1]));

System_linkCreate(ipcOutVpssId , &ipcOutVpssPrm , sizeof(ipcOutVpssPrm) );
System_linkCreate(ipcInVideoId , &ipcInVideoPrm , sizeof(ipcInVideoPrm) );

System_linkCreate(gVencModuleContext.encId, &encPrm, sizeof(encPrm));

System_linkCreate(gVencModuleContext.ipcBitsOutRTOSId, &ipcBitsOutVideoPrm, sizeof(ipcBitsOutVideoPrm));
System_linkCreate(gVencModuleContext.ipcBitsInHLOSId, &ipcBitsInHostPrm, sizeof(ipcBitsInHostPrm));

displayPrm[0].inQueParams[0].prevLinkId = dupId[0];
displayPrm[0].inQueParams[0].prevLinkQueId = 1;
displayPrm[0].displayRes = gVdisModuleContext.vdisConfig.deviceParams[0].resolution;
System_linkCreate(gVdisModuleContext.displayId[0], &displayPrm[0], sizeof(displayPrm[0]));

//MultiCh_memPrintHeapStatus();
//Utils_encdecHdvicpPrfInit();
}

Void MultiCh_deleteVcapVencVdis_HSV6()
{
UInt32 dupId[2];
UInt32 ipcOutVpssId;
UInt32 ipcInVideoId;

dupId[0] = SYSTEM_VPSS_LINK_ID_DUP_0;

ipcOutVpssId = SYSTEM_VPSS_LINK_ID_IPC_OUT_M3_0;
ipcInVideoId = SYSTEM_VIDEO_LINK_ID_IPC_IN_M3_0;

System_linkDelete(gVcapModuleContext.captureId);
System_linkDelete(dupId[0]);
System_linkDelete(gVcapModuleContext.nsfId[0]);
System_linkDelete(ipcOutVpssId );
System_linkDelete(ipcInVideoId );
System_linkDelete(gVencModuleContext.encId);
System_linkDelete(gVencModuleContext.ipcBitsOutRTOSId);
System_linkDelete(gVencModuleContext.ipcBitsInHLOSId);
System_linkDelete(gVdisModuleContext.displayId[0]);

/* Print the HWI, SWI and all tasks load */
/* Reset the accumulated timer ticks */
//MultiCh_prfLoadCalcEnable(FALSE, TRUE, FALSE);
//Utils_encdecHdvicpPrfPrint();

}

调试输出：

[m3vpss ]
[m3vpss ] *** Capture Driver Advanced Statistics ***
[m3vpss ]
[m3vpss ] VIP Parser Reset Count : 0
[m3vpss ]
[m3vpss ] | Total Even Odd Total Even Odd Min / Max Min / Max Dropped Fid Repeat Frame Error Y/C
[m3vpss ] CH | Fields Fields Fields FPS FPS FPS Width Height Fields Count (Desc Error Y/C)
[m3vpss ] ------------------------------------------------------------------------------------------------------------
[m3vpss ] 200 | 9812 9812 0 60 60 0 1920 / 1920 1080 / 1080 1 9811 0/0 (0/0)
[m3vpss ]
[m3vpss ] VIP Capture Port 2 | DescMissMatch1 = 0, DescMissMatch2 = 0 , DescMissMatch3 = 0
[m3vpss ]
[m3vpss ] *** Capture List Manager Advanced Statistics ***
[m3vpss ]
[m3vpss ] List Post Count : 20444
[m3vpss ] List Stall Count : 0
[m3vpss ] List Post Time (ms) : Max = 0, Min = 0, Avg = 0, Total = 0
[m3vpss ] INTC Timeout Count : (0, 0) (Min timeout value = 993, 1000)
[m3vpss ] Descriptor miss found count : 0
[m3vpss ]
[m3vpss ]
[m3vpss ] VIP and VPDMA registers,
[m3vpss ] VIP0 : FIQ_STATUS : 0x4810551c = 0x00000000
[m3vpss ] VIP1 : FIQ_STATUS : 0x48105a1c = 0x00000000
[m3vpss ] VPDMA: LIST_BUSY : 0x4810d00c = 0x00120000
[m3vpss ]
[m3vpss ]
[m3vpss ] 171757: CAPTURE: Fields = 9811 (fps = 59, CPU Load = 0)
[m3vpss ] 171757: CAPTURE: Num Resets = 0 (Avg 0 ms per reset)
[m3vpss ] 171758: SYSTEM : FREE SPACE : System Heap = 244112 B, Mbx = 10239 msgs)
[m3vpss ] 171758: SYSTEM : FREE SPACE : SR0 Heap = 26539520 B (25 MB)
[m3vpss ] 171758: SYSTEM : FREE SPACE : Frame Buffer = 272221056 B (259 MB)
[m3vpss ] 171758: SYSTEM : FREE SPACE : Bitstream Buffer = 206616448 B (197 MB)
[m3vpss ] TILER_STATS: CNT :8BIT
[m3vpss ] TILER_STATS: CNT RESOLUTION: 16384 x 5440
[m3vpss ] TILER_STATS: BUCKET RESOLUTION: 16384 x 5436
[m3vpss ] TILER_STATS: NUM FREE BUCKETS: 1
[m3vpss ] TILER_STATS: NUM USED BUCKETS: 0
[m3vpss ] TILER_STATS: TOTAL FREE AREA: 89063424 (99 %)
[m3vpss ] TILER_STATS: TOTAL USED AREA: 0 (0 %)
[m3vpss ] TILER_STATS: CNT :16BIT
[m3vpss ] TILER_STATS: CNT RESOLUTION: 32768 x 1344
[m3vpss ] TILER_STATS: BUCKET RESOLUTION: 32768 x 1344
[m3vpss ] TILER_STATS: NUM FREE BUCKETS: 1
[m3vpss ] TILER_STATS: NUM USED BUCKETS: 0
[m3vpss ] TILER_STATS: TOTAL FREE AREA: 44040192 (100 %)
[m3vpss ] TILER_STATS: TOTAL USED AREA: 0 (0 %)
[m3vpss ] 171759: SYSTEM : FREE SPACE : Tiler 8-bit = 89063424 B (84 MB) - TILER ON
[m3vpss ] 171760: SYSTEM : FREE SPACE : Tiler 16-bit = 44040192 B (42 MB) - TILER ON
[m3vpss ]
[m3vpss ] *** [NSF0] NSF Statistics ***
[m3vpss ]
[m3vpss ] Elasped Time : 158 secs
[m3vpss ] Total Fields Processed : 9811
[m3vpss ] Total Fields FPS : 83 FPS
[m3vpss ]
[m3vpss ]
[m3vpss ] CH | In Recv In Reject In Process Out User Out Out
[m3vpss ] Num | FPS FPS FPS FPS Skip FPS Skip FPS
[m3vpss ] ------------------------------------------------
[m3vpss ] 0 | 60 0 60 60 0 0
[m3vpss ]
[m3vpss ] 171762: DISPLAY: HDDAC(BP0) : 59 fps, Latency (Min / Max) = ( 76 / 81 ), Callback Interval (Min / Max) = ( 16 / 17 ) DropCount:0 DispLatency (Min / Max) = ( 49 / 66 ) !!!
[m3vpss ] 171762: DISPLAY DRV: HDDAC(BP0) : Q:[9813] Display:[9848], Repeat:[37], DQ:[9810]
[m3vpss ] 171762: DISPLAY: UNDERFLOW COUNT: HDMI(BP0) 9534, HDDAC(BP0) 0, DVO2(BP1) 9534, SDDAC(SEC1) 19395
[m3vpss ] 171762: SYSTEM : FREE SPACE : System Heap = 244112 B, Mbx = 10239 msgs)
[m3vpss ] 171763: SYSTEM : FREE SPACE : SR0 Heap = 26539520 B (25 MB)
[m3vpss ] 171763: SYSTEM : FREE SPACE : Frame Buffer = 272221056 B (259 MB)
[m3vpss ] 171763: SYSTEM : FREE SPACE : Bitstream Buffer = 206616448 B (197 MB)
[m3vpss ] TILER_STATS: CNT :8BIT
[m3vpss ] TILER_STATS: CNT RESOLUTION: 16384 x 5440
[m3vpss ] TILER_STATS: BUCKET RESOLUTION: 16384 x 5436
[m3vpss ] TILER_STATS: NUM FREE BUCKETS: 1
[m3vpss ] TILER_STATS: NUM USED BUCKETS: 0
[m3vpss ] TILER_STATS: TOTAL FREE AREA: 89063424 (99 %)
[m3vpss ] TILER_STATS: TOTAL USED AREA: 0 (0 %)
[m3vpss ] TILER_STATS: CNT :16BIT
[m3vpss ] TILER_STATS: CNT RESOLUTION: 32768 x 1344
[m3vpss ] TILER_STATS: BUCKET RESOLUTION: 32768 x 1344
[m3vpss ] TILER_STATS: NUM FREE BUCKETS: 1
[m3vpss ] TILER_STATS: NUM USED BUCKETS: 0
[m3vpss ] TILER_STATS: TOTAL FREE AREA: 44040192 (100 %)
[m3vpss ] TILER_STATS: TOTAL USED AREA: 0 (0 %)
[m3vpss ] 171765: SYSTEM : FREE SPACE : Tiler 8-bit = 89063424 B (84 MB) - TILER ON
[m3vpss ] 171765: SYSTEM : FREE SPACE : Tiler 16-bit = 44040192 B (42 MB) - TILER ON
[m3video] 177765: HDVICP-ID:0
[m3video] All percentage figures are based off totalElapsedTime
[m3video] totalAcquire2wait :0 %
[m3video] totalWait2Isr :98 %
[m3video] totalIsr2Done :0 %
[m3video] totalWait2Done :98 %
[m3video] totalDone2Release :0 %
[m3video] totalAcquire2Release :100 %
[m3video] totalAcq2acqDelay :0 %
[m3video] totalElapsedTime in msec : 67
[m3video] numAccessCnt: 4
[m3video] IVA-FPS : 0
[m3video] Average time spent per frame in microsec: 16415
[m3video] 177766: HDVICP-ID:1
[m3video] All percentage figures are based off totalElapsedTime
[m3video] totalAcquire2wait :0 %
[m3video] totalWait2Isr :0 %
[m3video] totalIsr2Done :0 %
[m3video] totalWait2Done :0 %
[m3video] totalDone2Release :0 %
[m3video] totalAcquire2Release :0 %
[m3video] totalAcq2acqDelay :0 %
[m3video] totalElapsedTime in msec : 0
[m3video] numAccessCnt: 0
[m3video] IVA-FPS : 0
[m3video] Average time spent per frame in microsec: 0
[m3video] 177767: HDVICP-ID:2
[m3video] All percentage figures are based off totalElapsedTime
[m3video] totalAcquire2wait :0 %
[m3video] totalWait2Isr :0 %
[m3video] totalIsr2Done :0 %
[m3video] totalWait2Done :0 %
[m3video] totalDone2Release :0 %
[m3video] totalAcquire2Release :0 %
[m3video] totalAcq2acqDelay :0 %
[m3video] totalElapsedTime in msec : 0
[m3video] numAccessCnt: 0
[m3video] IVA-FPS : 0
[m3video] Average time spent per frame in microsec: 0
[m3video]
[m3video] *** ENCODE Statistics ***
[m3video]
[m3video] Elasped Time : 158 secs
[m3video]
[m3video]
[m3video] CH | In Recv In Skip In User Out Latency
[m3video] Num | FPS FPS Skip FPS FPS Min / Max
[m3video] --------------------------------------------
[m3video] 0 | 60 60 0 0 255 / 0
[m3video]
[m3video] Multi Channel Encode Average Submit Batch Size
[m3video] Max Submit Batch Size : 24
[m3video] IVAHD_0 Average Batch Size : 0
[m3video] IVAHD_0 Max achieved Batch Size : 0
[m3video]
[m3video] Multi Channel Encode Batch break Stats
[m3video] Total Number of Batches created: 0
[m3video] All numbers are based off total number of Batches created
[m3video] Batch breaks due to batch sizeexceeding limit: 0 %
[m3video] Batch breaks due to ReqObj Que being empty: 0 %
[m3video] Batch breaks due to changed resolution class: 0 %
[m3video] Batch breaks due to interlace and progressivecontent mix: 0 %
[m3video] Batch breaks due to channel repeat: 0 %
[m3video] Batch breaks due to different codec: 0 %
[m3vpss ]
[m3vpss ] 180770: LOAD: CPU: 7.6% HWI: 1.5%, SWI:1.3%
[m3vpss ]
[m3vpss ] 180770: LOAD: TSK: IPC_OUT_M30 : 0.6%
[m3vpss ] 180770: LOAD: TSK: CAPTURE : 0.5%
[m3vpss ] 180770: LOAD: TSK: NSF0 : 0.9%
[m3vpss ] 180770: LOAD: TSK: DISPLAY0 : 0.7%
[m3vpss ] 180770: LOAD: TSK: DUP0 : 0.3%
[m3vpss ] 180770: LOAD: TSK: MISC : 1.8%
[m3vpss ]
[m3video]
[m3video] 181271: LOAD: CPU: 3.4% HWI: 0.5%, SWI:0.9%
[m3video]
[m3video] 181271: LOAD: TSK: IPC_IN_M30 : 0.4%
[m3video] 181272: LOAD: TSK: IPC_BITS_OUT0 : 0.3%
[m3video] 181272: LOAD: TSK: ENC0 : 1.1%
[m3video] 181272: LOAD: TSK: MISC : 0.2%
[m3video]
[c6xdsp ]
[c6xdsp ] 181447: LOAD: CPU: 0.2% HWI: 0.0%, SWI:0.0%
[c6xdsp ]
[c6xdsp ] 181447: LOAD: TSK: MISC : 0.2%
[c6xdsp ]

仍然是将全部帧丢弃！

你好，

      检查了一下回调函数，发现此处的注册确实有点问题，已解决

谢谢！

您好，我们也遇到类似的跳帧问题，我想问的是配置ipcBitsInHost link的时候，您加的这两句代码是什么意思？

ipcBitsInHostPrm.baseCreateParams.numOutQue = 1; 
ipcBitsInHostPrm.baseCreateParams.numChPerOutQue[0] = 1;

根据我们之前在调试DM8168以及DM8148的程序来看，上面这两句代码是多余的，对于第二个表达式，在DM385的ipnc_rdk中，ipcBitsInHostPrm.baseCreateParams结构体里面没有 numChPerOutQue这个成员，只有outQueParams这个成员，而这个成员使用来指定下一个link的ID的。

压缩的数据已经出压缩M3了，通过回调函数传到A8中了，已经没有下一级link了，那么这两句是不是多余了？

我测试过添加第一句的情况，采集1080P25，压缩1080P25，根据M3的打印信息来看确实是压缩的25，但是那个是一个统计值，通过VLC看视频的编码信息，看到解码帧或者解码块是按照26来增加的。