diff --git a/source/Lib/CommonLib/IntraPrediction.cpp b/source/Lib/CommonLib/IntraPrediction.cpp
index 04f27e60908b1c7ec3d057892922c6fb072efc7b..c70917b889ea91a2f1820d787289a70801a4b292 100644
--- a/source/Lib/CommonLib/IntraPrediction.cpp
+++ b/source/Lib/CommonLib/IntraPrediction.cpp
@@ -112,7 +112,6 @@ void IntraPrediction::destroy()
void IntraPrediction::init(ChromaFormat chromaFormatIDC, const unsigned bitDepthY)
{
-
if (m_yuvExt2[COMPONENT_Y][0] != nullptr && m_currChromaFormat != chromaFormatIDC)
{
destroy();
@@ -211,7 +210,6 @@ void IntraPrediction::setReferenceArrayLengths( const CompArea &area )
m_leftRefLength = (height << 1);
m_topRefLength = (width << 1);
-
}
void IntraPrediction::predIntraAng( const ComponentID compId, PelBuf &piPred, const PredictionUnit &pu)
@@ -348,6 +346,7 @@ void IntraPrediction::xPredIntraPlanar( const CPelBuf &pSrc, PelBuf &pDst )
}
}
}
+
void IntraPrediction::xPredIntraDc( const CPelBuf &pSrc, PelBuf &pDst, const ChannelType channelType, const bool enableBoundaryFilter )
{
const Pel dcval = xGetPredValDc( pSrc, pDst );
@@ -722,6 +721,7 @@ void IntraPrediction::geneWeightedPred(const ComponentID compId, PelBuf &pred, c
}
}
}
+
void IntraPrediction::switchBuffer(const PredictionUnit &pu, ComponentID compID, PelBuf srcBuff, Pel *dst)
{
Pel *src = srcBuff.bufAt(0, 0);
@@ -750,14 +750,14 @@ void IntraPrediction::geneIntrainterPred(const CodingUnit &cu)
if (isChromaEnabled(pu->chromaFormat))
{
maxCompID = MAX_NUM_COMPONENT;
- if (pu->chromaSize().width > 2)
- {
- initIntraPatternChType(cu, pu->Cb());
- predIntraAng(COMPONENT_Cb, cu.cs->getPredBuf(*pu).Cb(), *pu);
+ if (pu->chromaSize().width > 2)
+ {
+ initIntraPatternChType(cu, pu->Cb());
+ predIntraAng(COMPONENT_Cb, cu.cs->getPredBuf(*pu).Cb(), *pu);
- initIntraPatternChType(cu, pu->Cr());
- predIntraAng(COMPONENT_Cr, cu.cs->getPredBuf(*pu).Cr(), *pu);
- }
+ initIntraPatternChType(cu, pu->Cr());
+ predIntraAng(COMPONENT_Cr, cu.cs->getPredBuf(*pu).Cr(), *pu);
+ }
}
for (int currCompID = 0; currCompID < maxCompID; currCompID++)
{
@@ -838,7 +838,6 @@ void IntraPrediction::initIntraPatternChTypeISP(const CodingUnit& cu, const Comp
}
else
{
-
m_topRefLength = cu.blocks[area.compID].width + area.width;
m_leftRefLength = cu.blocks[area.compID].height + area.height;
@@ -907,7 +906,6 @@ void IntraPrediction::initIntraPatternChTypeISP(const CodingUnit& cu, const Comp
*dst = sample;
dst++;
}
-
}
}
// ----- Step 2: filtered reference samples -----
@@ -975,11 +973,13 @@ void IntraPrediction::xFillReferenceSamples( const CPelBuf &recoBuf, Pel* refBuf
const Pel* ptrSrc;
const Pel valueDC = 1 << (sps.getBitDepth( chType ) - 1);
-
if( numIntraNeighbor == 0 )
{
// Fill border with DC value
- for (int j = 0; j <= predSize + multiRefIdx; j++) { ptrDst[j] = valueDC; }
+ for (int j = 0; j <= predSize + multiRefIdx; j++)
+ {
+ ptrDst[j] = valueDC;
+ }
for (int i = 0; i <= predHSize + multiRefIdx; i++)
{
ptrDst[i + predStride] = valueDC;
@@ -989,7 +989,10 @@ void IntraPrediction::xFillReferenceSamples( const CPelBuf &recoBuf, Pel* refBuf
{
// Fill top-left border and top and top right with rec. samples
ptrSrc = srcBuf - (1 + multiRefIdx) * srcStride - (1 + multiRefIdx);
- for (int j = 0; j <= predSize + multiRefIdx; j++) { ptrDst[j] = ptrSrc[j]; }
+ for (int j = 0; j <= predSize + multiRefIdx; j++)
+ {
+ ptrDst[j] = ptrSrc[j];
+ }
for (int i = 0; i <= predHSize + multiRefIdx; i++)
{
ptrDst[i + predStride] = ptrSrc[i * srcStride];
@@ -1166,8 +1169,7 @@ void IntraPrediction::xFillReferenceSamples( const CPelBuf &recoBuf, Pel* refBuf
}
void IntraPrediction::xFilterReferenceSamples(const Pel *refBufUnfiltered, Pel *refBufFiltered, const CompArea &area,
- const SPS &sps, int multiRefIdx
-)
+ const SPS &sps, int multiRefIdx)
{
if (area.compID != COMPONENT_Y)
{
@@ -1390,13 +1392,13 @@ void IntraPrediction::xGetLumaRecPixels(const PredictionUnit &pu, CompArea chrom
memset(bNeighborFlags, 0, totalUnits);
bool aboveIsAvailable, leftIsAvailable;
- int availlableUnit = isLeftAvailable( isChroma( pu.chType ) ? cu : lumaCU, toChannelType( area.compID ), area.pos(), iLeftUnits, iUnitHeight,
- ( bNeighborFlags + iLeftUnits + leftBelowUnits - 1 ) );
+ int availlableUnit = isLeftAvailable(isChroma(pu.chType) ? cu : lumaCU, toChannelType(area.compID), area.pos(),
+ iLeftUnits, iUnitHeight, (bNeighborFlags + iLeftUnits + leftBelowUnits - 1));
leftIsAvailable = availlableUnit == iTUHeightInUnits;
- availlableUnit = isAboveAvailable( isChroma( pu.chType ) ? cu : lumaCU, toChannelType( area.compID ), area.pos(), iAboveUnits, iUnitWidth,
- ( bNeighborFlags + iLeftUnits + leftBelowUnits + 1 ) );
+ availlableUnit = isAboveAvailable(isChroma(pu.chType) ? cu : lumaCU, toChannelType(area.compID), area.pos(),
+ iAboveUnits, iUnitWidth, (bNeighborFlags + iLeftUnits + leftBelowUnits + 1));
aboveIsAvailable = availlableUnit == iTUWidthInUnits;
@@ -1662,7 +1664,6 @@ void IntraPrediction::xGetLMParameters(const PredictionUnit &pu, const Component
srcColor0 = temp.bufAt(0, 0);
curChroma0 = getPredictorPtr(compID);
-
unsigned internalBitDepth = sps.getBitDepth(CHANNEL_TYPE_CHROMA);
int minLuma[2] = { MAX_INT, 0 };
@@ -1743,10 +1744,22 @@ void IntraPrediction::xGetLMParameters(const PredictionUnit &pu, const Component
int maxGrpIdx[2] = { 1, 3 };
int *tmpMinGrp = minGrpIdx;
int *tmpMaxGrp = maxGrpIdx;
- if (selectLumaPix[tmpMinGrp[0]] > selectLumaPix[tmpMinGrp[1]]) std::swap(tmpMinGrp[0], tmpMinGrp[1]);
- if (selectLumaPix[tmpMaxGrp[0]] > selectLumaPix[tmpMaxGrp[1]]) std::swap(tmpMaxGrp[0], tmpMaxGrp[1]);
- if (selectLumaPix[tmpMinGrp[0]] > selectLumaPix[tmpMaxGrp[1]]) std::swap(tmpMinGrp, tmpMaxGrp);
- if (selectLumaPix[tmpMinGrp[1]] > selectLumaPix[tmpMaxGrp[0]]) std::swap(tmpMinGrp[1], tmpMaxGrp[0]);
+ if (selectLumaPix[tmpMinGrp[0]] > selectLumaPix[tmpMinGrp[1]])
+ {
+ std::swap(tmpMinGrp[0], tmpMinGrp[1]);
+ }
+ if (selectLumaPix[tmpMaxGrp[0]] > selectLumaPix[tmpMaxGrp[1]])
+ {
+ std::swap(tmpMaxGrp[0], tmpMaxGrp[1]);
+ }
+ if (selectLumaPix[tmpMinGrp[0]] > selectLumaPix[tmpMaxGrp[1]])
+ {
+ std::swap(tmpMinGrp, tmpMaxGrp);
+ }
+ if (selectLumaPix[tmpMinGrp[1]] > selectLumaPix[tmpMaxGrp[0]])
+ {
+ std::swap(tmpMinGrp[1], tmpMaxGrp[0]);
+ }
minLuma[0] = (selectLumaPix[tmpMinGrp[0]] + selectLumaPix[tmpMinGrp[1]] + 1 )>>1;
minLuma[1] = (selectChromaPix[tmpMinGrp[0]] + selectChromaPix[tmpMinGrp[1]] + 1) >> 1;
@@ -1848,6 +1861,7 @@ void IntraPrediction::predIntraMip( const ComponentID compId, PelBuf &piPred, co
}
}
}
+
void IntraPrediction::reorderPLT(CodingStructure& cs, Partitioner& partitioner, ComponentID compBegin, uint32_t numComp)
{
CodingUnit &cu = *cs.getCU(partitioner.chType);
@@ -1875,7 +1889,9 @@ void IntraPrediction::reorderPLT(CodingStructure& cs, Partitioner& partitioner,
for (curidx = 0; curidx < cu.curPLTSize[compBegin]; curidx++)
{
if( curPLTpred[curidx] )
+ {
continue;
+ }
bool matchTmp = true;
for (int comp = compBegin; comp < (compBegin + numComp); comp++)
{
@@ -1902,10 +1918,10 @@ void IntraPrediction::reorderPLT(CodingStructure& cs, Partitioner& partitioner,
}
else
{
- for (int comp = compBegin; comp < (compBegin + numComp); comp++)
- {
- curPLTtmp[comp][reusePLTSizetmp] = cs.prevPLT.curPLT[comp][predidx];
- }
+ for (int comp = compBegin; comp < (compBegin + numComp); comp++)
+ {
+ curPLTtmp[comp][reusePLTSizetmp] = cs.prevPLT.curPLT[comp][predidx];
+ }
}
reusePLTSizetmp++;
pltSizetmp++;
@@ -1934,10 +1950,10 @@ void IntraPrediction::reorderPLT(CodingStructure& cs, Partitioner& partitioner,
}
else
{
- for (int comp = compBegin; comp < (compBegin + numComp); comp++)
- {
- curPLTtmp[comp][pltSizetmp] = cu.curPLT[comp][curidx];
- }
+ for (int comp = compBegin; comp < (compBegin + numComp); comp++)
+ {
+ curPLTtmp[comp][pltSizetmp] = cu.curPLT[comp][curidx];
+ }
}
pltSizetmp++;
}
@@ -1954,10 +1970,10 @@ void IntraPrediction::reorderPLT(CodingStructure& cs, Partitioner& partitioner,
}
else
{
- for (int comp = compBegin; comp < (compBegin + numComp); comp++)
- {
- cu.curPLT[comp][curidx] = curPLTtmp[comp][curidx];
- }
+ for (int comp = compBegin; comp < (compBegin + numComp); comp++)
+ {
+ cu.curPLT[comp][curidx] = curPLTtmp[comp][curidx];
+ }
}
}
}