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JVET-R0078: cleanup for chroma tc and beta DBF offset in PPS, PH and SH

Merged JVET-R0078: cleanup for chroma tc and beta DBF offset in PPS, PH and SH
hwsun/VVCSoftware_VTM:R0078-SW-ChromaDbfSignal into master
All threads resolved!
Merged Haiwei Sun requested to merge hwsun/VVCSoftware_VTM:R0078-SW-ChromaDbfSignal into master
All threads resolved!
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source/Lib/EncoderLib/EncLib.cpp
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@@ -1668,19 +1668,19 @@ void EncLib::xInitPPS(PPS &pps, const SPS &sps)
pps.setLoopFilterAcrossSlicesEnabledFlag( m_bLFCrossSliceBoundaryFlag );
#if JVET_R0078_DISABLE_CHROMA_DBF_OFFSET_SINGALLING
bool bChromaQPOffsetNotZero = false;
bool chromaQPOffsetNotZero = false;
if( pps.getQpOffset(COMPONENT_Cb) != 0 || pps.getQpOffset(COMPONENT_Cr) != 0 || pps.getJointCbCrQpOffsetPresentFlag() || pps.getSliceChromaQpFlag() || pps.getCuChromaQpOffsetListEnabledFlag() )
{
bChromaQPOffsetNotZero = true;
chromaQPOffsetNotZero = true;
}
bool bChromaDbfOffsetNotSameAsLuma = true;
bool chromaDbfOffsetNotSameAsLuma = true;
if( pps.getDeblockingFilterCbBetaOffsetDiv2() == pps.getDeblockingFilterBetaOffsetDiv2() && pps.getDeblockingFilterCrBetaOffsetDiv2() == pps.getDeblockingFilterBetaOffsetDiv2()
&& pps.getDeblockingFilterCbTcOffsetDiv2() == pps.getDeblockingFilterTcOffsetDiv2() && pps.getDeblockingFilterCrTcOffsetDiv2() == pps.getDeblockingFilterTcOffsetDiv2() )
{
bChromaDbfOffsetNotSameAsLuma = false;
chromaDbfOffsetNotSameAsLuma = false;
}
const uint32_t chromaArrayType = (int)sps.getSeparateColourPlaneFlag() ? 0 : sps.getChromaFormatIdc();
if( ( chromaArrayType != CHROMA_400 ) && ( bChromaQPOffsetNotZero || bChromaDbfOffsetNotSameAsLuma ) )
if( ( chromaArrayType != CHROMA_400 ) && ( chromaQPOffsetNotZero || chromaDbfOffsetNotSameAsLuma ) )
{
pps.setPPSChromaToolFlag(true);
}