shithub: openh264

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Merge pull request #2431 from ruil2/temporal_layer

fix frame rate issue 

--- a/codec/encoder/core/src/encoder_ext.cpp

+++ b/codec/encoder/core/src/encoder_ext.cpp

@@ -1177,7 +1177,7 @@

     pSliceThreadInfo->iEncodedSliceNumInThread[iIdx] = 0;

     pSliceThreadInfo->pSliceInThread[iIdx]           = (SSlice*)pMa->WelsMallocz (sizeof (SSlice) *

         iMaxSliceNumInThread, "pSliceInThread");

-    if(NULL == pSliceThreadInfo->pSliceInThread[iIdx])

+    if (NULL == pSliceThreadInfo->pSliceInThread[iIdx])

       return ENC_RETURN_MEMALLOCERR;

     iRet = InitSliceList (ppCtx,

@@ -1210,7 +1210,7 @@

   int32_t iMaxSliceNum          = pDqLayer->iMaxSliceNum;

   //if (pParam->iMultipleThreadIdc > 1) {

-   // to do, will add later, slice buffer allocated based on thread mode if() else ()

+  // to do, will add later, slice buffer allocated based on thread mode if() else ()

   InitSliceThreadInfo (ppCtx,

                        pDqLayer,

                        kiDlayerIndex,

@@ -1220,7 +1220,7 @@

   //} else {

   pDqLayer->sLayerInfo.pSliceInLayer = (SSlice*)pMa->WelsMallocz (sizeof (SSlice) * iMaxSliceNum, "pSliceInLayer");

-  if(NULL == pDqLayer->sLayerInfo.pSliceInLayer)

+  if (NULL == pDqLayer->sLayerInfo.pSliceInLayer)

     return ENC_RETURN_MEMALLOCERR;

   InitSliceList (ppCtx,

@@ -3237,7 +3237,7 @@

 void UpdateSpsPpsIdStrategyWithIncreasingId (SParaSetOffset* pPSOVector, const uint32_t kuiId, const int iParasetType) {

 #if _DEBUG

   pPSOVector->eSpsPpsIdStrategy = INCREASING_ID;

-  assert(kuiId < MAX_DQ_LAYER_NUM);

+  assert (kuiId < MAX_DQ_LAYER_NUM);

 #endif

   ParasetIdAdditionIdAdjust (& (pPSOVector->sParaSetOffsetVariable[iParasetType]),

@@ -3294,7 +3294,8 @@

     iNal = pCtx->pOut->iNalIndex;

     if (INCREASING_ID == pCtx->pSvcParam->eSpsPpsIdStrategy) {

-      UpdateSpsPpsIdStrategyWithIncreasingId (& (pCtx->sPSOVector), pCtx->pSubsetArray[iIdx].pSps.uiSpsId, PARA_SET_TYPE_SUBSETSPS);

+      UpdateSpsPpsIdStrategyWithIncreasingId (& (pCtx->sPSOVector), pCtx->pSubsetArray[iIdx].pSps.uiSpsId,

+                                              PARA_SET_TYPE_SUBSETSPS);

     }

@@ -3799,7 +3800,8 @@

   pCtx->bCurFrameMarkedAsSceneLtr = false;

   pFbi->eFrameType = videoFrameTypeSkip;

   pFbi->iLayerNum = 0; // for initialization

-  pFbi->uiTimeStamp = GetTimestampForRc (pSrcPic->uiTimeStamp, pCtx->uiLastTimestamp, pCtx->pSvcParam->sSpatialLayers[pCtx->pSvcParam->iSpatialLayerNum - 1].fFrameRate);

+  pFbi->uiTimeStamp = GetTimestampForRc (pSrcPic->uiTimeStamp, pCtx->uiLastTimestamp,

+                                         pCtx->pSvcParam->sSpatialLayers[pCtx->pSvcParam->iSpatialLayerNum - 1].fFrameRate);

   for (int32_t iNalIdx = 0; iNalIdx < MAX_LAYER_NUM_OF_FRAME; iNalIdx++) {

     pFbi->sLayerInfo[iNalIdx].eFrameType = videoFrameTypeSkip;

   }

@@ -3810,7 +3812,10 @@

   }

   if (iSpatialNum < 1) {

-    // ++ pCtx->iCodingIndex;

+    for (int32_t iDidIdx = 0; iDidIdx < pSvcParam->iSpatialLayerNum; iDidIdx++) {

+      SSpatialLayerInternal* pParamInternal = &pSvcParam->sDependencyLayers[iDidIdx];

+      pParamInternal->iCodingIndex ++;

+    }

     pLayerBsInfo->eFrameType = videoFrameTypeSkip;

     WelsLog (& (pCtx->sLogCtx), WELS_LOG_DEBUG,

              "[Rc] Frame timestamp = %lld, skip one frame due to preprocessing return (temporal layer settings or else), continual skipped %d frames",

@@ -3840,8 +3845,9 @@

     pCtx->pCurDqLayer           = pCtx->ppDqLayerList[iDidIdx];

     pCtx->uiDependencyId        = iCurDid = (int8_t)iDidIdx;

     //skip this spatial layer

-    if(GetTemporalLevel (pParamInternal, pParamInternal->iCodingIndex,pSvcParam->uiGopSize) == INVALID_TEMPORAL_ID){

+    if (GetTemporalLevel (pParamInternal, pParamInternal->iCodingIndex, pSvcParam->uiGopSize) == INVALID_TEMPORAL_ID) {

       ++iSpatialIdx;

+      pParamInternal->iCodingIndex ++;

       continue;

     }

     eFrameType = DecideFrameType (pCtx, iSpatialNum, iDidIdx);

@@ -3887,7 +3893,7 @@

     }

     pCtx->iContinualSkipFrames = 0;

     iCurTid = GetTemporalLevel (&pSvcParam->sDependencyLayers[iDidIdx], pParamInternal->iCodingIndex,

-                                  pSvcParam->uiGopSize);

+                                pSvcParam->uiGopSize);

     pCtx->uiTemporalId = iCurTid;

     InitFrameCoding (pCtx, eFrameType, iDidIdx);

@@ -4471,9 +4477,10 @@

            pFbi->iSubSeqId, 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", i,

+             "WelsEncoderEncodeExt() OutputInfo iLayerId = %d,iNalType = %d,iNalCount = %d, first Nal Length=%d,uiSpatialId = %d,uiTemporalId = %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].uiSpatialId, pFbi->sLayerInfo[i].uiTemporalId);

   WelsEmms();

   pLayerBsInfo->eFrameType = eFrameType;