#ifdef test
	gConfig->framesToEncode = 100;
#endif
	//
	gConfig->ncores = 10;
	gConfig->maxIntraFrameInterval = 90;
	gConfig->maxNumRefFrames = 1;
	gConfig->enableWPP = 0;
	gConfig->enableVirtualTile = 0;
	gConfig->disableVirtualTileDependency = 1;
	gConfig->videnc2Params.outputDataMode = 3;
	gConfig->videnc2Params.numOutputDataUnits = 1;
	gConfig->DynamicParams.videnc2DynamicParams.generateHeader = 0;
	gConfig->DynamicParams.videnc2DynamicParams.mvAccuracy = 2;
	gConfig->DynamicParams.videnc2DynamicParams.sampleAspectRatioHeight = 1;
	gConfig->DynamicParams.videnc2DynamicParams.sampleAspectRatioWidth  = 1;
	gConfig->ctbCodingParams.maxCTBSize = 64;
	gConfig->ctbCodingParams.maxCUDepth = 3;
	gConfig->enableTransQuantBypass = 0;
	gConfig->enableTransformSkip = 0;
	gConfig->enableROI = 0;
	//gConfig->DynamicParams.videnc2DynamicParams.inputWidth = 1280;
	//gConfig->DynamicParams.videnc2DynamicParams.inputHeight = 720;
	gConfig->DynamicParams.videnc2DynamicParams.targetBitRate = 1500000;
	gConfig->DynamicParams.videnc2DynamicParams.targetFrameRate = 25000;
	gConfig->DynamicParams.videnc2DynamicParams.intraFrameInterval = 75;
	gConfig->DynamicParams.videnc2DynamicParams.interFrameInterval = 3;
	gConfig->scalingMatrixPreset = 0;
	gConfig->enablSEI = 0;
	gConfig->decRefreshType = 0;
	gConfig->decRefreshInterval = 1;//if 0,would not be decode!
	gConfig->videnc2Params.encodingPreset = XDM_HIGH_SPEED;
	gConfig->videnc2Params.profile = 1;
	gConfig->videnc2Params.level = 41;
	gConfig->videnc2Params.maxInterFrameInterval = 3;
	gConfig->interCodingParams.enableTmvp = 0;
	gConfig->interCodingParams.interCodingBias = 0;
	gConfig->interCodingParams.skipMVCodingBias = 0;
	gConfig->videnc2Params.rateControlPreset = IVIDEO_LOW_DELAY;

	/* rateControlParams */
	gConfig->rateControlParams.rateControlParamsPreset = IH265_RATECONTROLPARAMS_USERDEFINED;
	gConfig->rateControlParams.enableHRDComplianceMode = 0;
	gConfig->rateControlParams.qualityFactorIP = 0;
	gConfig->rateControlParams.initialBufferLevel = 2000000;
	gConfig->rateControlParams.hrdBufferSize = 2000000;
	gConfig->rateControlParams.rcAlgo = IH265_RATECONTROL_CBR;
	gConfig->rateControlParams.qpI = 25;
	gConfig->rateControlParams.qpP = 25;
	gConfig->rateControlParams.qpMaxI = 51;
	gConfig->rateControlParams.qpMinI = 20;
	gConfig->rateControlParams.qpMaxP = 51;
	gConfig->rateControlParams.qpMinP = 20;
	gConfig->rateControlParams.qpMaxB = 51;
	gConfig->rateControlParams.qpMinB = 20;
	gConfig->rateControlParams.qpOffsetB = 2;
	gConfig->rateControlParams.cbQPIndexOffset = 0;
	gConfig->rateControlParams.crQPIndexOffset = 0;
	gConfig->rateControlParams.enableFrameSkip = 0;
	gConfig->rateControlParams.enablePartialFrameSkip = 1;
	gConfig->rateControlParams.maxFrameSkipCnt = 0;
	gConfig->rateControlParams.maxDeltaQP = -5;
	gConfig->rateControlParams.SubFrameRC = 0;//the not support
	gConfig->rateControlParams.enablePRC = 0;

	gConfig->enableTransQuantBypass = 0;
	gConfig->loopFilterParams.separateCbCrSAO = 0;//??
	gConfig->loopFilterParams.enableDeblockFilter = 1;
	gConfig->loopFilterParams.offsetDeblockBetaDiv2 = 0;
	gConfig->loopFilterParams.offsetDeblockTcDiv2 = 0;
	gConfig->loopFilterParams.offsetLoopFilterInPPSFlag =0;
	gConfig->loopFilterParams.loopFilterParamsPreset = 0;
	gConfig->maxPoc = 32;//??
	gConfig->enableTransformSkip = 0;
	gConfig->loopFilterParams.enableLoopFilterSliceBoundary = 0;
	gConfig->loopFilterParams.enableSaoFilter = 2;
	gConfig->sliceCodingParams.sliceCodingPreset = 1;
	gConfig->sliceCodingParams.sliceCodingMode = 0;
	gConfig->sliceCodingParams.sliceCodingArg = 0;
	gConfig->sliceCodingParams.enableDependentSlice = 0;
	gConfig->sliceCodingParams.enableTiles = 1;
	gConfig->sliceCodingParams.numTileColumns = 1;
	gConfig->sliceCodingParams.numTileRows = 2;
	gConfig->loopFilterParams.enableLoopFilterTileBoundary = 0;
	gConfig->interCodingParams.interCodingPreset = 1;
	gConfig->interCodingParams.numMergeCandidates = 5;
	gConfig->interCodingParams.enableBiPredMode = 1;
	gConfig->interCodingParams.searchRangeHorP = 144;
	gConfig->interCodingParams.searchRangeVerP = 128;
	gConfig->interCodingParams.searchRangeHorB = 144;
	gConfig->interCodingParams.searchRangeVerB = 128;
	gConfig->interCodingParams.enableFastIntraAlgo = 1;//
	gConfig->vuiCodingParams.vuiCodingPreset = 0;
	gConfig->enableVui = 0;
	gConfig->vuiCodingParams.hrdParamsPresentFlag = 0;
	gConfig->vuiCodingParams.frame_field_info_present_flag = 0;
	gConfig->vuiCodingParams.aspectRatioInfoPresentFlag = 0;
	gConfig->vuiCodingParams.aspectRatioIdc = 0;
	gConfig->vuiCodingParams.colourDescriptionPresentFlag = 0;
	gConfig->vuiCodingParams.colourPrimaries = 0;
	gConfig->vuiCodingParams.matrixCoefficients = 0;
	gConfig->vuiCodingParams.timingInfoPresentFlag = 0;
	gConfig->vuiCodingParams.transferCharacteristics = 0;
	gConfig->vuiCodingParams.videoFormat = 0;
	gConfig->vuiCodingParams.videoFullRangeFlag = 0;
	gConfig->vuiCodingParams.videoSignalTypePresentFlag = 0;
	gConfig->debugTraceLevel = 0;
	gConfig->lastNFramesToLog = 0;
	gConfig->gopCntrlParams.gopCntrlParamsPreset = IH265_GOPCTRLPRESET_DEFAULT;

	gConfig->intraCodingParams.intraCodingPreset = IH265_INTRACODINGPRESET_USERDEFINED;//1
	gConfig->intraCodingParams.intraRefreshRate = 0;//IH265_INTRAREFRESH_DEFAULT;
	gConfig->intraCodingParams.intraRefreshMethod = IH265_INTRAREFRESH_DEFAULT;//0
	gConfig->intraCodingParams.enableStrongIntraSmoothing = 1;
	gConfig->intraCodingParams.constrainedIntraPredEnable = 0;