Part Number:TDA2EVM5777
Tool/software: Linux
Hi,
H264 how to configure the encoding all IDR frames, each DIR frame contains sps and pps .
With the above configuration the stream is as follows: SPS | PPS | IDR | SPS | PPS | IDR | SPS | PPS | IDR | ...
My configuration code is as follows, but the bit stream of the encoded output is not SPS | PPS | IDR | SPS | PPS | IDR | SPS | PPS | IDR | ...
how should I modify the configuration?
pLinkChPrm->format = SYSTEM_IVIDEO_H264HP;
pLinkChPrm->profile = 100;
pLinkChPrm->dataLayout = VENC_FIELD_SEPARATED;
pLinkChPrm->fieldMergeEncodeEnable = FALSE;
pLinkChPrm->enableAnalyticinfo = 0;
pLinkChPrm->enableWaterMarking = 0;
pLinkChPrm->maxBitRate = -1;
pLinkChPrm->encodingPreset = SYSTEM_XDM_MED_SPEED_HIGH_QUALITY;
/* Set encodingPreset to SYSTEM_XDM_USER_DEFINED
if SEI/meta data needs to be enabled */
/* pLinkChPrm->encodingPreset = SYSTEM_XDM_USER_DEFINED; */
pLinkChPrm->rateControlPreset = SYSTEM_IVIDEO_LOW_DELAY;
pLinkChPrm->enableHighSpeed = FALSE;
pLinkChPrm->enableSVCExtensionFlag = FALSE;
pLinkChPrm->numTemporalLayer = 0;
pLinkChPrm->overrideInputScanFormat= 0;
pLinkChPrm->fieldPicEncode = 0;
pLinkChPrm->IDRFrameInterval = 1;
pLinkDynPrm->intraFrameInterval = 1;
pLinkDynPrm->targetBitRate = 10*1000*1000;
pLinkDynPrm->interFrameInterval = 1;
pLinkDynPrm->mvAccuracy = SYSTEM_IVIDENC2_MOTIONVECTOR_QUARTERPEL;
pLinkDynPrm->inputFrameRate = 30;
pLinkDynPrm->rcAlg = 0;
pLinkDynPrm->qpMin = 0;
pLinkDynPrm->qpMax = 51;
pLinkDynPrm->qpInit = 25;
pLinkDynPrm->vbrDuration = 8;
pLinkDynPrm->vbrSensitivity = 0;
/* Set maxPicSizeRatioI to 1 for IDR or I-Frame only mode */
pLinkDynPrm->maxPicSizeRatioI = 1;