WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_WARNING, "doesn't support profile(%d),change to baseline profile",             uiProfileIdc);  }  if (iLayer > SPATIAL_LAYER_0) {    if ((uiProfileIdc != PRO_BASELINE) || (uiProfileIdc != PRO_SCALABLE_BASELINE)) {      pLayerInfo->uiProfileIdc = PRO_BASELINE;      WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_WARNING, "doesn't support profile(%d),change to baseline profile",               uiProfileIdc);    }  }}void CWelsH264SVCEncoder::CheckLevelSetting (int32_t iLayer, ELevelIdc uiLevelIdc) {  SSpatialLayerConfig* pLayerInfo = &m_pEncContext->pSvcParam->sSpatialLayers[iLayer];  pLayerInfo->uiLevelIdc = uiLevelIdc;  if ((uiLevelIdc < LEVEL_1_0) || (uiLevelIdc > LEVEL_5_2)) {    pLayerInfo->uiLevelIdc = LEVEL_5_2;    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_WARNING, "doesn't support level(%d) change to LEVEL_5_2", uiLevelIdc);  }}void CWelsH264SVCEncoder::CheckReferenceNumSetting (int32_t iNumRef) {  m_pEncContext->pSvcParam->iNumRefFrame = iNumRef;  if ((iNumRef < MIN_REF_PIC_COUNT) || (iNumRef > MAX_REFERENCE_PICTURE_COUNT_NUM)) {    m_pEncContext->pSvcParam->iNumRefFrame = AUTO_REF_PIC_COUNT;    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_WARNING,             "doesn't support the number of reference frame(%d) change to auto select mode", iNumRef);  }}void CWelsH264SVCEncoder::TraceParamInfo (SEncParamExt* pParam) {  WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,           "iUsageType = %d,iPicWidth= %d;iPicHeight= %d;iTargetBitrate= %d;iMaxBitrate= %d;iRCMode= %d;iPaddingFlag= %d;iTemporalLayerNum= %d;iSpatialLayerNum= %d;fFrameRate= %.6ff;uiIntraPeriod= %d;\             bEnableSpsPpsIdAddition = %d;bPrefixNalAddingCtrl = %d;bEnableDenoise= %d;bEnableBackgroundDetection= %d;bEnableAdaptiveQuant= %d;bEnableFrameSkip= %d;bEnableLongTermReference= %d;iLtrMarkPeriod= %d;\             iComplexityMode = %d;iNumRefFrame = %d;iEntropyCodingModeFlag = %d;uiMaxNalSize = %d;iLTRRefNum = %d;iMultipleThreadIdc = %d;iLoopFilterDisableIdc = %d",           pParam->iUsageType,           pParam->iPicWidth,           pParam->iPicHeight,           pParam->iTargetBitrate,           pParam->iMaxBitrate,           pParam->iRCMode,           pParam->iPaddingFlag,           pParam->iTemporalLayerNum,           pParam->iSpatialLayerNum,           pParam->fMaxFrameRate,           pParam->uiIntraPeriod,           pParam->bEnableSpsPpsIdAddition,           pParam->bPrefixNalAddingCtrl,           pParam->bEnableDenoise,           pParam->bEnableBackgroundDetection,           pParam->bEnableAdaptiveQuant,           pParam->bEnableFrameSkip,           pParam->bEnableLongTermReference,           pParam->iLtrMarkPeriod,           pParam->iComplexityMode,           pParam->iNumRefFrame,           pParam->iEntropyCodingModeFlag,           pParam->uiMaxNalSize,           pParam->iLTRRefNum,           pParam->iMultipleThreadIdc,           pParam->iLoopFilterDisableIdc          );  int32_t i = 0;  while (i < pParam->iSpatialLayerNum) {    SSpatialLayerConfig* pSpatialCfg = &pParam->sSpatialLayers[i];    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "sSpatialLayers[%d]: .iVideoWidth= %d; .iVideoHeight= %d; .fFrameRate= %.6ff; .iSpatialBitrate= %d; .iMaxSpatialBitrate= %d; .sSliceCfg.uiSliceMode= %d; .sSliceCfg.sSliceArgument.iSliceNum= %d; .sSliceCfg.sSliceArgument.uiSliceSizeConstraint= %d;\               uiProfileIdc = %d;uiLevelIdc = %d",             i, pSpatialCfg->iVideoWidth,             pSpatialCfg->iVideoHeight,             pSpatialCfg->fFrameRate,             pSpatialCfg->iSpatialBitrate,             pSpatialCfg->iMaxSpatialBitrate,             pSpatialCfg->sSliceCfg.uiSliceMode,             pSpatialCfg->sSliceCfg.sSliceArgument.uiSliceNum,             pSpatialCfg->sSliceCfg.sSliceArgument.uiSliceSizeConstraint,             pSpatialCfg->uiProfileIdc,             pSpatialCfg->uiLevelIdc            );    ++ i;  }}/************************************************************************* InDataFormat, IDRInterval, SVC Encode Param, Frame Rate, Bitrate,..************************************************************************/int CWelsH264SVCEncoder::SetOption (ENCODER_OPTION eOptionId, void* pOption) {  if (NULL == pOption) {    return cmInitParaError;  }   if ((NULL == m_pEncContext || false == m_bInitialFlag) && eOptionId != ENCODER_OPTION_TRACE_LEVEL      && eOptionId != ENCODER_OPTION_TRACE_CALLBACK && eOptionId != ENCODER_OPTION_TRACE_CALLBACK_CONTEXT) {    return cmInitExpected;  }   switch (eOptionId) {  case ENCODER_OPTION_INTER_SPATIAL_PRED: {	// Inter spatial layer prediction flag    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "ENCODER_OPTION_INTER_SPATIAL_PRED, this feature not supported at present.");  }  break;  case ENCODER_OPTION_DATAFORMAT: {	// Input color space    int32_t iValue = * ((int32_t*)pOption);    int32_t iColorspace = iValue;    if (iColorspace == 0) {      return cmInitParaError;    } #ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_DATAFORMAT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d",             m_uiCountFrameNum, m_iCspInternal, iValue);#endif//REC_FRAME_COUNT     m_iCspInternal = iColorspace;#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_DATAFORMAT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT  }  break;  case ENCODER_OPTION_IDR_INTERVAL: {	// IDR Interval    int32_t iValue	= * ((int32_t*)pOption);#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_IDR_INTERVAL, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d",             m_uiCountFrameNum, m_iCspInternal, iValue);#endif//REC_FRAME_COUNT     if (iValue < -1 || iValue == 0)      iValue = 1;    if (iValue == (int32_t)m_pEncContext->pSvcParam->uiIntraPeriod) {      return cmResultSuccess;    }      m_pEncContext->pSvcParam->uiIntraPeriod	= (uint32_t)iValue;  }  break;  case ENCODER_OPTION_SVC_ENCODE_PARAM_EXT: {	// SVC Encoding Parameter    SEncParamExt		sEncodingParam;    SWelsSvcCodingParam	sConfig;    int32_t iTargetWidth = 0;    int32_t iTargetHeight = 0;     memcpy (&sEncodingParam, pOption, sizeof (SEncParamExt));	// confirmed_safe_unsafe_usage    TraceParamInfo (&sEncodingParam);#ifdef OUTPUT_BIT_STREAM    if (sEncodingParam.sSpatialLayers[sEncodingParam.iSpatialLayerNum - 1].iVideoWidth !=        m_pEncContext->pSvcParam->sDependencyLayers[m_pEncContext->pSvcParam->iSpatialLayerNum - 1].iActualWidth) {      ++ m_iSwitchTimes;      m_bSwitch = true;    }#endif//OUTPUT_BIT_STREAM    if (sEncodingParam.iSpatialLayerNum < 1        || sEncodingParam.iSpatialLayerNum > MAX_SPATIAL_LAYER_NUM) {	// verify number of spatial layer      return cmInitParaError;    }     if (sConfig.ParamTranscode (sEncodingParam)) {      return cmInitParaError;    }    if (sConfig.iSpatialLayerNum < 1) {      return cmInitParaError;    }    iTargetWidth	= sConfig.iPicWidth;    iTargetHeight	= sConfig.iPicHeight;    if (m_iMaxPicWidth != iTargetWidth        || m_iMaxPicHeight != iTargetHeight) {      m_iMaxPicWidth	= iTargetWidth;      m_iMaxPicHeight	= iTargetHeight;    }#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_SVC_ENCODE_PARAM_EXT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT     /* New configuration available here */    sConfig.DetermineTemporalSettings();     /* Check every field whether there is new request for memory block changed or else, Oct. 24, 2008 */    WelsEncoderParamAdjust (&m_pEncContext, &sConfig);  }  break;  case ENCODER_OPTION_FRAME_RATE: {	// Maximal input frame rate    float iValue	= * ((float*)pOption);#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_FRAME_RATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %f",             m_uiCountFrameNum, m_iCspInternal, iValue);#endif//REC_FRAME_COUNT    if (iValue <= 0) {      return cmInitParaError;    }    //adjust to valid range    m_pEncContext->pSvcParam->fMaxFrameRate = WELS_CLIP3 (iValue, MIN_FRAME_RATE, MAX_FRAME_RATE);    WelsEncoderApplyFrameRate (m_pEncContext->pSvcParam);  }  break;  case ENCODER_OPTION_BITRATE: {	// Target bit-rate    SBitrateInfo* pInfo = (static_cast<SBitrateInfo*> (pOption));    int32_t iBitrate = pInfo->iBitrate;#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_BITRATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d",             m_uiCountFrameNum, m_iCspInternal, iValue);#endif//REC_FRAME_COUNT    if (iBitrate <= 0) {      WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_ERROR,               "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_BITRATE,iBitrate = %d",               iBitrate);      return cmInitParaError;    }    iBitrate	= WELS_CLIP3 (iBitrate, MIN_BIT_RATE, MAX_BIT_RATE);    switch (pInfo->iLayer) {    case SPATIAL_LAYER_ALL:      m_pEncContext->pSvcParam->iTargetBitrate = iBitrate;      break;    case SPATIAL_LAYER_0:      m_pEncContext->pSvcParam->sSpatialLayers[0].iSpatialBitrate = iBitrate;      break;    case SPATIAL_LAYER_1:      m_pEncContext->pSvcParam->sSpatialLayers[1].iSpatialBitrate = iBitrate;      break;    case SPATIAL_LAYER_2:      m_pEncContext->pSvcParam->sSpatialLayers[2].iSpatialBitrate = iBitrate;      break;    case SPATIAL_LAYER_3:      m_pEncContext->pSvcParam->sSpatialLayers[3].iSpatialBitrate = iBitrate;      break;    default:      WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_ERROR,               "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_BITRATE,iLayer = %d",               pInfo->iLayer);      return cmInitParaError;      break;    }    //adjust to valid range    WelsEncoderApplyBitRate (&m_pWelsTrace->m_sLogCtx, m_pEncContext->pSvcParam, pInfo->iLayer);  }  break;  case ENCODER_OPTION_MAX_BITRATE: {	// Target bit-rate    SBitrateInfo* pInfo = (static_cast<SBitrateInfo*> (pOption));    int32_t iBitrate = pInfo->iBitrate; #ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_BITRATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d",             m_uiCountFrameNum, m_iCspInternal, iValue);#endif//REC_FRAME_COUNT    if (iBitrate <= 0) {      WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_ERROR,               "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_MAX_BITRATE,iBitrate = %d",               iBitrate);      return cmInitParaError;    }    iBitrate	= WELS_CLIP3 (iBitrate, MIN_BIT_RATE, MAX_BIT_RATE);    switch (pInfo->iLayer) {    case SPATIAL_LAYER_ALL:      m_pEncContext->pSvcParam->iMaxBitrate = iBitrate;      break;    case SPATIAL_LAYER_0:      m_pEncContext->pSvcParam->sSpatialLayers[0].iMaxSpatialBitrate = iBitrate;      break;    case SPATIAL_LAYER_1:      m_pEncContext->pSvcParam->sSpatialLayers[1].iMaxSpatialBitrate = iBitrate;      break;    case SPATIAL_LAYER_2:      m_pEncContext->pSvcParam->sSpatialLayers[2].iMaxSpatialBitrate = iBitrate;      break;    case SPATIAL_LAYER_3:      m_pEncContext->pSvcParam->sSpatialLayers[3].iMaxSpatialBitrate = iBitrate;      break;    default:      WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_ERROR,               "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_MAX_BITRATE,iLayer = %d",               pInfo->iLayer);      return cmInitParaError;      break;    }    //adjust to valid range    WelsEncoderApplyBitRate (&m_pWelsTrace->m_sLogCtx, m_pEncContext->pSvcParam, pInfo->iLayer);  }  break;  case ENCODER_OPTION_RC_MODE: {	// 0:quality mode;1:bit-rate mode;2:bitrate limited mode    int32_t iValue = * ((int32_t*)pOption);    m_pEncContext->pSvcParam->iRCMode	= (RC_MODES) iValue;  }  break;  case ENCODER_PADDING_PADDING: {	// 0:disable padding;1:padding    int32_t iValue = * ((int32_t*)pOption);    m_pEncContext->pSvcParam->iPaddingFlag	= iValue;  }  break;  case ENCODER_LTR_RECOVERY_REQUEST: {    SLTRRecoverRequest* pLTR_Recover_Request = (SLTRRecoverRequest*) (pOption);    FilterLTRRecoveryRequest (m_pEncContext, pLTR_Recover_Request);  }  break;  case ENCODER_LTR_MARKING_FEEDBACK: {    SLTRMarkingFeedback* fb = (SLTRMarkingFeedback*) (pOption);    FilterLTRMarkingFeedback (m_pEncContext, fb);  }  break;  case ENCODER_LTR_MARKING_PERIOD: {    uint32_t iValue = * ((uint32_t*) (pOption));    m_pEncContext->pSvcParam->iLtrMarkPeriod = iValue;  }  break;  case ENCODER_OPTION_LTR: {    SLTRConfig* pLTRValue = ((SLTRConfig*) (pOption));    WelsEncoderApplyLTR (&m_pWelsTrace->m_sLogCtx, &m_pEncContext, pLTRValue);  }  break;  case ENCODER_OPTION_ENABLE_SSEI: {    bool iValue = * ((bool*)pOption);    m_pEncContext->pSvcParam->bEnableSSEI = iValue;    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO, " CWelsH264SVCEncoder::SetOption enable SSEI = %d ",             m_pEncContext->pSvcParam->bEnableSSEI);  }  break;  case ENCODER_OPTION_ENABLE_PREFIX_NAL_ADDING: {    bool iValue = * ((bool*)pOption);    m_pEncContext->pSvcParam->bPrefixNalAddingCtrl = iValue;    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO, " CWelsH264SVCEncoder::SetOption bPrefixNalAddingCtrl = %d ",             m_pEncContext->pSvcParam->bPrefixNalAddingCtrl);  }  break;  case ENCODER_OPTION_ENABLE_SPS_PPS_ID_ADDITION: {    bool iValue = * ((bool*)pOption);     m_pEncContext->pSvcParam->bEnableSpsPpsIdAddition = iValue;    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO, " CWelsH264SVCEncoder::SetOption enable SPS/PPS ID = %d ",             m_pEncContext->pSvcParam->bEnableSpsPpsIdAddition);  }  break;  case ENCODER_OPTION_CURRENT_PATH: {    if (m_pEncContext->pSvcParam != NULL) {      char* path = static_cast<char*> (pOption);      m_pEncContext->pSvcParam->pCurPath = path;    }  }  break;  case ENCODER_OPTION_DUMP_FILE: {#ifdef ENABLE_FRAME_DUMP    if (m_pEncContext->pSvcParam != NULL) {      SDumpLayer* pDump = (static_cast<SDumpLayer*> (pOption));      WelsStrncpy (m_pEncContext->pSvcParam->sDependencyLayers[pDump->iLayer].sRecFileName,                   sizeof (m_pEncContext->pSvcParam->sDependencyLayers[pDump->iLayer].sRecFileName), pDump->pFileName);    }#endif  }  break;  case ENCODER_OPTION_TRACE_LEVEL: {    if (m_pWelsTrace) {      uint32_t level = * ((uint32_t*)pOption);      m_pWelsTrace->SetTraceLevel (level);    }  }  break;  case ENCODER_OPTION_TRACE_CALLBACK: {    if (m_pWelsTrace) {      WelsTraceCallback callback = * ((WelsTraceCallback*)pOption);      m_pWelsTrace->SetTraceCallback (callback);    }  }  break;  case ENCODER_OPTION_TRACE_CALLBACK_CONTEXT: {    if (m_pWelsTrace) {      void* ctx = * ((void**)pOption);      m_pWelsTrace->SetTraceCallbackContext (ctx);    }  }  break;  case ENCODER_OPTION_PROFILE: {    SProfileInfo* pProfileInfo = (static_cast<SProfileInfo*> (pOption));    if ((pProfileInfo->iLayer < SPATIAL_LAYER_0) || (pProfileInfo->iLayer > SPATIAL_LAYER_3)) {      WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_ERROR,               "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_PROFILE,iLayer = %d(rang0-3)", pProfileInfo->iLayer);      return cmInitParaError;    }    CheckProfileSetting (pProfileInfo->iLayer, pProfileInfo->uiProfileIdc);  }  break;  case ENCODER_OPTION_LEVEL: {    SLevelInfo* pLevelInfo = (static_cast<SLevelInfo*> (pOption));    if ((pLevelInfo->iLayer < SPATIAL_LAYER_0) || (pLevelInfo->iLayer > SPATIAL_LAYER_3)) {      WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_ERROR,               "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_PROFILE,iLayer = %d(rang0-3)", pLevelInfo->iLayer);      return cmInitParaError;    }    CheckLevelSetting (pLevelInfo->iLayer, pLevelInfo->uiLevelIdc);  }  break;  case ENCODER_OPTION_NUMBER_REF: {    int32_t iValue = * ((int32_t*)pOption);    CheckReferenceNumSetting (iValue);  }  break;  case ENCODER_OPTION_DELIVERY_STATUS: {    SDeliveryStatus* pValue = (static_cast<SDeliveryStatus*> (pOption));    m_pEncContext->iDropNumber = pValue->iDropNum;  }  break;  case ENCODER_OPTION_COMPLEXITY: {    int32_t iValue = * ((int32_t*)pOption);    m_pEncContext->pSvcParam->iComplexityMode = (ECOMPLEXITY_MODE)iValue;  }  break;  default:    return cmInitParaError;  }   return 0;} int CWelsH264SVCEncoder::GetOption (ENCODER_OPTION eOptionId, void* pOption) {  if (NULL == pOption) {    return cmInitParaError;  }  if (NULL == m_pEncContext || false == m_bInitialFlag) {    return cmInitExpected;  }   switch (eOptionId) {  case ENCODER_OPTION_INTER_SPATIAL_PRED: {	// Inter spatial layer prediction flag    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "ENCODER_OPTION_INTER_SPATIAL_PRED, this feature not supported at present.");  }  break;  case ENCODER_OPTION_DATAFORMAT: {	// Input color space#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_DATAFORMAT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT     * ((int32_t*)pOption)	= m_iCspInternal;  }  break;  case ENCODER_OPTION_IDR_INTERVAL: {	// IDR Interval#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_IDR_INTERVAL, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT    * ((int32_t*)pOption) = m_pEncContext->pSvcParam->uiIntraPeriod;  }  break;  case ENCODER_OPTION_SVC_ENCODE_PARAM_EXT: {	// SVC Encoding Parameter#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_SVC_ENCODE_PARAM_EXT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT    memcpy (pOption, m_pEncContext->pSvcParam, sizeof (SEncParamExt));	// confirmed_safe_unsafe_usage  }  break;  case ENCODER_OPTION_SVC_ENCODE_PARAM_BASE: {	// SVC Encoding Parameter#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_SVC_ENCODE_PARAM_BASE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT    m_pEncContext->pSvcParam->GetBaseParams ((SEncParamBase*) pOption);  }  break;   case ENCODER_OPTION_FRAME_RATE: {	// Maximal input frame rate#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_FRAME_RATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT    * ((float*)pOption)	= m_pEncContext->pSvcParam->fMaxFrameRate;  }  break;  case ENCODER_OPTION_BITRATE: {	// Target bit-rate#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_BITRATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT    SBitrateInfo* pInfo = (static_cast<SBitrateInfo*> (pOption));    if ((pInfo->iLayer != SPATIAL_LAYER_ALL) && (pInfo->iLayer != SPATIAL_LAYER_0) && (pInfo->iLayer != SPATIAL_LAYER_1)        && (pInfo->iLayer != SPATIAL_LAYER_2) && (pInfo->iLayer != SPATIAL_LAYER_3))      return cmInitParaError;    if (pInfo->iLayer == SPATIAL_LAYER_ALL) {      pInfo->iBitrate = m_pEncContext->pSvcParam->iTargetBitrate;    } else {      pInfo->iBitrate = m_pEncContext->pSvcParam->sSpatialLayers[pInfo->iLayer].iSpatialBitrate;    }  }  break;  case ENCODER_OPTION_MAX_BITRATE: {	// Target bit-rate#ifdef REC_FRAME_COUNT    WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO,             "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_MAX_BITRATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x",             m_uiCountFrameNum, m_iCspInternal);#endif//REC_FRAME_COUNT    SBitrateInfo* pInfo = (static_cast<SBitrateInfo*> (pOption));

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