ref: 90b070f6d08ef46a037af5d5344aeb3560d95ed1
parent: ffb65792e1210a7e59847ecaa3aaf59e5319af56
author: Huade Shi (huashi) <[email protected]>
date: Wed Mar 29 07:01:36 EDT 2017
slice buffer variable rename:sSliceBufferInfo[iThreadIdx] replaced by sSliceBufferInfo[iSlcBuffIdx]
--- a/codec/encoder/core/src/encoder_ext.cpp
+++ b/codec/encoder/core/src/encoder_ext.cpp
@@ -3777,7 +3777,6 @@
} else { // for non-dynamic-slicing mode single threading branch..const bool bNeedPrefix = pCtx->bNeedPrefixNalFlag;
int32_t iSliceIdx = 0;
- uint32_t uiTheadIdx = 0;
SSlice* pCurSlice = NULL;
iSliceCount = GetCurrentSliceNum (pCtx->pCurDqLayer);
@@ -3795,7 +3794,7 @@
WelsLoadNal (pCtx->pOut, eNalType, eNalRefIdc);
- pCurSlice = &pCtx->pCurDqLayer->sSliceBufferInfo[uiTheadIdx].pSliceBuffer[iSliceIdx];
+ pCurSlice = &pCtx->pCurDqLayer->sSliceBufferInfo[0].pSliceBuffer[iSliceIdx];
assert (iSliceIdx == pCurSlice->iSliceIdx);
pCtx->iEncoderError = SetSliceBoundaryInfo(pCtx->pCurDqLayer, pCurSlice, iSliceIdx);
@@ -4442,8 +4441,8 @@
) {SDqLayer* pCurLayer = pCtx->pCurDqLayer;
- uint32_t uiTheadIdx = 0;
- SSlice* pStartSlice = &pCurLayer->sSliceBufferInfo[uiTheadIdx].pSliceBuffer[iStartSliceIdx];
+ uint32_t uSlcBuffIdx = 0;
+ SSlice* pStartSlice = &pCurLayer->sSliceBufferInfo[uSlcBuffIdx].pSliceBuffer[iStartSliceIdx];
int32_t iNalIdxInLayer = *pNalIdxInLayer;
int32_t iSliceIdx = iStartSliceIdx;
const int32_t kiSliceStep = pCtx->iActiveThreadsNum;
@@ -4463,7 +4462,7 @@
int32_t iPayloadSize = 0;
SSlice* pCurSlice = NULL;
- if (iSliceIdx >= (pCurLayer->sSliceBufferInfo[uiTheadIdx].iMaxSliceNum - kiSliceIdxStep)) { // insufficient memory in pSliceInLayer[]+ if (iSliceIdx >= (pCurLayer->sSliceBufferInfo[uSlcBuffIdx].iMaxSliceNum - kiSliceIdxStep)) { // insufficient memory in pSliceInLayer[] if (pCtx->iActiveThreadsNum == 1) {//only single thread support re-alloc now
if (DynSliceRealloc (pCtx, pFrameBSInfo, pLayerBsInfo)) {@@ -4487,7 +4486,7 @@
}
WelsLoadNal (pCtx->pOut, keNalType, keNalRefIdc);
- pCurSlice = &pCtx->pCurDqLayer->sSliceBufferInfo[uiTheadIdx].pSliceBuffer[iSliceIdx];
+ pCurSlice = &pCtx->pCurDqLayer->sSliceBufferInfo[uSlcBuffIdx].pSliceBuffer[iSliceIdx];
pCurSlice->iSliceIdx = iSliceIdx;
iReturn = WelsCodeOneSlice (pCtx, pCurSlice, keNalType);
--- a/codec/encoder/core/src/svc_encode_slice.cpp
+++ b/codec/encoder/core/src/svc_encode_slice.cpp
@@ -974,7 +974,7 @@
int32_t InitAllSlicesInThread (sWelsEncCtx* pCtx) {SDqLayer* pCurDqLayer = pCtx->pCurDqLayer;
int32_t iSliceIdx = 0;
- int32_t iTheadIdx = 0;
+ int32_t iSlcBuffIdx = 0;
for( ; iSliceIdx < pCurDqLayer->iMaxSliceNum; iSliceIdx++) { if(NULL == pCurDqLayer->ppSliceInLayer[iSliceIdx]) {@@ -984,8 +984,8 @@
pCurDqLayer->ppSliceInLayer[iSliceIdx]->iSliceIdx = -1;
}
- for( ; iTheadIdx < pCtx->iActiveThreadsNum; iTheadIdx++ ) {- pCurDqLayer->sSliceBufferInfo[iTheadIdx].iCodedSliceNum = 0;
+ for( ; iSlcBuffIdx < pCtx->iActiveThreadsNum; iSlcBuffIdx++ ) {+ pCurDqLayer->sSliceBufferInfo[iSlcBuffIdx].iCodedSliceNum = 0;
}
return ENC_RETURN_SUCCESS;
@@ -993,24 +993,24 @@
int32_t InitOneSliceInThread (sWelsEncCtx* pCtx,
SSlice*& pSlice,
- const int32_t kiThreadIdx,
+ const int32_t kiSlcBuffIdx,
const int32_t kiDlayerIdx,
const int32_t kiSliceIdx) { if (pCtx->pCurDqLayer->bThreadSlcBufferFlag) {- const int32_t kiCodedNumInThread = pCtx->pCurDqLayer->sSliceBufferInfo[kiThreadIdx].iCodedSliceNum;
- assert(kiCodedNumInThread <= pCtx->pCurDqLayer->sSliceBufferInfo[kiThreadIdx].iMaxSliceNum -1 );
- pSlice = &pCtx->pCurDqLayer->sSliceBufferInfo [kiThreadIdx].pSliceBuffer[kiCodedNumInThread];
+ const int32_t kiCodedNumInThread = pCtx->pCurDqLayer->sSliceBufferInfo[kiSlcBuffIdx].iCodedSliceNum;
+ assert(kiCodedNumInThread <= pCtx->pCurDqLayer->sSliceBufferInfo[kiSlcBuffIdx].iMaxSliceNum -1 );
+ pSlice = &pCtx->pCurDqLayer->sSliceBufferInfo [kiSlcBuffIdx].pSliceBuffer[kiCodedNumInThread];
} else {pSlice = &pCtx->pCurDqLayer->sSliceBufferInfo [0].pSliceBuffer[kiSliceIdx];
}
pSlice->iSliceIdx = kiSliceIdx;
- pSlice->uiThreadIdx = kiThreadIdx;
+ pSlice->uiThreadIdx = kiSlcBuffIdx;
// Initialize slice bs buffer info
pSlice->sSliceBs.uiBsPos = 0;
pSlice->sSliceBs.iNalIndex = 0;
- pSlice->sSliceBs.pBsBuffer = pCtx->pSliceThreading->pThreadBsBuffer[kiThreadIdx];
+ pSlice->sSliceBs.pBsBuffer = pCtx->pSliceThreading->pThreadBsBuffer[kiSlcBuffIdx];
return ENC_RETURN_SUCCESS;
}
@@ -1072,7 +1072,7 @@
CMemoryAlign* pMa) {int32_t iRet = 0;
int32_t iSliceIdx = 0;
- int32_t iThreadIdx = 0;
+ int32_t iSlcBuffIdx = 0;
int32_t iStartIdx = 0;
int32_t iMaxSliceNum = pDqLayer->iMaxSliceNum;
SSliceArgument* pSliceArgument = & pCtx->pSvcParam->sSpatialLayers[kiDlayerIndex].sSliceArgument;
@@ -1094,8 +1094,8 @@
}
pDqLayer->iMaxSliceNum = 0;
- for(iThreadIdx = 0; iThreadIdx < pCtx->iActiveThreadsNum; iThreadIdx++ ) {- pDqLayer->iMaxSliceNum += pDqLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum;
+ for(iSlcBuffIdx = 0; iSlcBuffIdx < pCtx->iActiveThreadsNum; iSlcBuffIdx++ ) {+ pDqLayer->iMaxSliceNum += pDqLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum;
}
pDqLayer->ppSliceInLayer = (SSlice**)pMa->WelsMallocz (sizeof (SSlice*) * pDqLayer->iMaxSliceNum, "ppSliceInLayer");
@@ -1122,12 +1122,12 @@
}
iStartIdx = 0;
- for(iThreadIdx = 0; iThreadIdx < pCtx->iActiveThreadsNum; iThreadIdx++ ) {- for (iSliceIdx = 0; iSliceIdx < pDqLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum; iSliceIdx++ ) {- pDqLayer->ppSliceInLayer[iStartIdx + iSliceIdx] = pDqLayer->sSliceBufferInfo[iThreadIdx].pSliceBuffer+ iSliceIdx;
+ for(iSlcBuffIdx = 0; iSlcBuffIdx < pCtx->iActiveThreadsNum; iSlcBuffIdx++ ) {+ for (iSliceIdx = 0; iSliceIdx < pDqLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum; iSliceIdx++ ) {+ pDqLayer->ppSliceInLayer[iStartIdx + iSliceIdx] = pDqLayer->sSliceBufferInfo[iSlcBuffIdx].pSliceBuffer+ iSliceIdx;
}
- iStartIdx += pDqLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum;
+ iStartIdx += pDqLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum;
}
return ENC_RETURN_SUCCESS;
@@ -1300,11 +1300,11 @@
int32_t ReallocateSliceInThread (sWelsEncCtx* pCtx,
SDqLayer* pDqLayer,
const int32_t kiDlayerIdx,
- const int32_t kiThreadIndex) {- int32_t iMaxSliceNum = pDqLayer->sSliceBufferInfo[kiThreadIndex].iMaxSliceNum;
+ const int32_t KiSlcBuffIdx) {+ int32_t iMaxSliceNum = pDqLayer->sSliceBufferInfo[KiSlcBuffIdx].iMaxSliceNum;
int32_t iMaxSliceNumNew = 0;
int32_t iRet = 0;
- SSlice* pLastCodedSlice = &pDqLayer->sSliceBufferInfo[kiThreadIndex].pSliceBuffer [iMaxSliceNum - 1];
+ SSlice* pLastCodedSlice = &pDqLayer->sSliceBufferInfo[KiSlcBuffIdx].pSliceBuffer [iMaxSliceNum - 1];
SSliceArgument* pSliceArgument = & pCtx->pSvcParam->sSpatialLayers[kiDlayerIdx].sSliceArgument;
iRet = CalculateNewSliceNum (pCtx,
@@ -1317,7 +1317,7 @@
iRet = ReallocateSliceList (pCtx,
pSliceArgument,
- pDqLayer->sSliceBufferInfo[kiThreadIndex].pSliceBuffer,
+ pDqLayer->sSliceBufferInfo[KiSlcBuffIdx].pSliceBuffer,
iMaxSliceNum,
iMaxSliceNumNew);
if (ENC_RETURN_SUCCESS != iRet) {@@ -1324,7 +1324,7 @@
return iRet;
}
- pDqLayer->sSliceBufferInfo[kiThreadIndex].iMaxSliceNum = iMaxSliceNumNew;
+ pDqLayer->sSliceBufferInfo[KiSlcBuffIdx].iMaxSliceNum = iMaxSliceNumNew;
return ENC_RETURN_SUCCESS;
}
@@ -1379,7 +1379,7 @@
int32_t iMaxSliceNumNew = 0;
int32_t iRet = 0;
int32_t iSliceIdx = 0;
- int32_t iThreadIdx = 0;
+ int32_t iSlcBuffIdx = 0;
int32_t iStartIdx = 0;
const int32_t kiCurDid = pCtx->uiDependencyId;
SSlice* pLastCodedSlice = pCurLayer->sSliceBufferInfo[0].pSliceBuffer + (iMaxSliceNumOld - 1);
@@ -1405,8 +1405,8 @@
pCurLayer->sSliceBufferInfo[0].iMaxSliceNum = iMaxSliceNumNew;
iMaxSliceNumNew = 0;
- for(iThreadIdx = 0; iThreadIdx < pCtx->iActiveThreadsNum; iThreadIdx++ ) {- iMaxSliceNumNew += pCurLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum;
+ for(iSlcBuffIdx = 0; iSlcBuffIdx < pCtx->iActiveThreadsNum; iSlcBuffIdx++ ) {+ iMaxSliceNumNew += pCurLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum;
}
iRet = ExtendLayerBuffer(pCtx, pCurLayer->iMaxSliceNum, iMaxSliceNumNew);
@@ -1414,11 +1414,11 @@
return iRet;
}
- for(iThreadIdx = 0; iThreadIdx < pCtx->iActiveThreadsNum; iThreadIdx++ ) {- for (iSliceIdx = 0; iSliceIdx < pCurLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum; iSliceIdx++) {- pCurLayer->ppSliceInLayer[iStartIdx + iSliceIdx] = pCurLayer->sSliceBufferInfo[iThreadIdx].pSliceBuffer + iSliceIdx;
+ for(iSlcBuffIdx = 0; iSlcBuffIdx < pCtx->iActiveThreadsNum; iSlcBuffIdx++ ) {+ for (iSliceIdx = 0; iSliceIdx < pCurLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum; iSliceIdx++) {+ pCurLayer->ppSliceInLayer[iStartIdx + iSliceIdx] = pCurLayer->sSliceBufferInfo[iSlcBuffIdx].pSliceBuffer + iSliceIdx;
}
- iStartIdx += pCurLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum;
+ iStartIdx += pCurLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum;
}
pCurLayer->iMaxSliceNum = iMaxSliceNumNew;
@@ -1446,7 +1446,7 @@
const int32_t kiThreadNum) {SDqLayer* pCurLayer = pCtx->pCurDqLayer;
SSlice* pSliceBuffer = NULL;
- int32_t iThreadIdx = 0;
+ int32_t iSlcBuffIdx = 0;
int32_t iPartitionIdx = 0;
int32_t iPartitionID = 0;
int32_t iSliceIdx = 0;
@@ -1476,11 +1476,11 @@
//before encode all slices in layer, slices' index are init with -1
//pSliceBuffer->iSliceIdx will be set to actual slice index when encode one slice
- for (iThreadIdx = 0; iThreadIdx < kiThreadNum; iThreadIdx++) {- iSliceNumInThread = pCurLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum;
+ for (iSlcBuffIdx = 0; iSlcBuffIdx < kiThreadNum; iSlcBuffIdx++) {+ iSliceNumInThread = pCurLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum;
for(iSliceIdx =0; iSliceIdx < iSliceNumInThread; iSliceIdx++) {- pSliceBuffer = pCurLayer->sSliceBufferInfo[iThreadIdx].pSliceBuffer + iSliceIdx;
+ pSliceBuffer = pCurLayer->sSliceBufferInfo[iSlcBuffIdx].pSliceBuffer + iSliceIdx;
if (NULL == pSliceBuffer) {return ENC_RETURN_UNEXPECTED;
}
@@ -1581,8 +1581,8 @@
int32_t iCodedNalCount = 0;
int32_t iRet = 0;
- for ( int32_t iThreadIdx = 0; iThreadIdx < pCtx->iActiveThreadsNum; iThreadIdx++) {- iMaxSliceNum += pCtx->pCurDqLayer->sSliceBufferInfo[iThreadIdx].iMaxSliceNum;
+ for ( int32_t iSlcBuffIdx = 0; iSlcBuffIdx < pCtx->iActiveThreadsNum; iSlcBuffIdx++) {+ iMaxSliceNum += pCtx->pCurDqLayer->sSliceBufferInfo[iSlcBuffIdx].iMaxSliceNum;
}
//reallocate ppSliceInLayer if total encoded slice num exceed max slice num