fix codingIdx update issue

codec/encoder/core/src/encoder_ext.cpp

@@ -3498,17 +3498,6 @@ EVideoFrameType PrepareEncodeFrame (sWelsEncCtx* pCtx, SLayerBSInfo*& pLayerBsIn
         ++ pCtx->uiIdrPicId;
       }
     }
-    if (!pSvcParam->bSimulcastAVC) {
-      for (int32_t i = 0; i < pSvcParam->iSpatialLayerNum; i++) {
-        SSpatialLayerInternal* pParamInternal = &pSvcParam->sDependencyLayers[i];
-        pParamInternal->iCodingIndex ++;
-        pCtx->pWelsSvcRc[i].iContinualSkipFrames = 0;
-      }
-    } else {
-      SSpatialLayerInternal* pParamInternal = &pSvcParam->sDependencyLayers[iCurDid];
-      pParamInternal->iCodingIndex++;
-      pCtx->pWelsSvcRc[iCurDid].iContinualSkipFrames = 0;
-    }
   }
   return eFrameType;
 }
@@ -4138,9 +4127,17 @@ int32_t WelsEncoderEncodeExt (sWelsEncCtx* pCtx, SFrameBSInfo* pFbi, const SSour
         && (pCtx->pLtr[pCtx->uiDependencyId].iLTRMarkMode == LTR_DIRECT_MARK)) || eFrameType == videoFrameTypeIDR)) {
       pCtx->bRefOfCurTidIsLtr[iCurDid][iCurTid] = true;
     }
-    // ++ pParamInternal->iCodingIndex;
+    if (pSvcParam->bSimulcastAVC)
+      ++ pParamInternal->iCodingIndex;
   }//end of (iSpatialIdx/iSpatialNum)
 
+  if (!pSvcParam->bSimulcastAVC) {
+    for (int32_t i = 0; i < pSvcParam->iSpatialLayerNum; i++) {
+      SSpatialLayerInternal* pParamInternal = &pSvcParam->sDependencyLayers[i];
+      pParamInternal->iCodingIndex ++;
+    }
+  }
+
   if (ENC_RETURN_CORRECTED == pCtx->iEncoderError) {
     pCtx->pVpp->UpdateSpatialPictures (pCtx, pSvcParam, iCurTid, (pSpatialIndexMap + iSpatialIdx)->iDid);
     ForceCodingIDR (pCtx);
@@ -4186,7 +4183,8 @@ int32_t WelsEncoderEncodeExt (sWelsEncCtx* pCtx, SFrameBSInfo* pFbi, const SSour
            iLayerNum, iFrameSize);
   for (int32_t i = 0; i < iLayerNum; i++)
     WelsLog (pLogCtx, WELS_LOG_DEBUG,
-             "WelsEncoderEncodeExt() OutputInfo iLayerId = %d,iNalType = %d,iNalCount = %d, first Nal Length=%d,uiSpatialId = %d,uiTemporalId = %d,iSubSeqId = %d",i,
+             "WelsEncoderEncodeExt() OutputInfo iLayerId = %d,iNalType = %d,iNalCount = %d, first Nal Length=%d,uiSpatialId = %d,uiTemporalId = %d,iSubSeqId = %d",
+             i,
              pFbi->sLayerInfo[i].uiLayerType, pFbi->sLayerInfo[i].iNalCount, pFbi->sLayerInfo[i].pNalLengthInByte[0],
              pFbi->sLayerInfo[i].uiSpatialId, pFbi->sLayerInfo[i].uiTemporalId, pFbi->sLayerInfo[i].iSubSeqId);
   WelsEmms();

codec/encoder/core/src/ratectl.cpp

@@ -123,7 +123,7 @@ void RcInitSequenceParameter (sWelsEncCtx* pEncCtx) {
     pWelsSvcRc->iCost2BitsIntra = 1;
     pWelsSvcRc->iAvgCost2Bits = 1;
     pWelsSvcRc->iSkipBufferRatio  = SKIP_RATIO;
-
+    pWelsSvcRc->iContinualSkipFrames = 0;
     pWelsSvcRc->iQpRangeUpperInFrame = (QP_RANGE_UPPER_MODE1 * MAX_BITS_VARY_PERCENTAGE - ((
                                           QP_RANGE_UPPER_MODE1 - QP_RANGE_MODE0) *
                                         pWelsSvcRc->iRcVaryRatio)) / MAX_BITS_VARY_PERCENTAGE;
@@ -1056,6 +1056,7 @@ int32_t RcCalculateCascadingQp (struct TagWelsEncCtx* pEncCtx, int32_t iQp) {
 
 void  WelsRcPictureInitGom (sWelsEncCtx* pEncCtx, long long uiTimeStamp) {
   SWelsSvcRc* pWelsSvcRc = &pEncCtx->pWelsSvcRc[pEncCtx->uiDependencyId];
+  pWelsSvcRc->iContinualSkipFrames = 0;
 
   if (pEncCtx->eSliceType == I_SLICE) {
     if (0 == pWelsSvcRc->iIdrNum) { //iIdrNum == 0 means encoder has been initialed