/* The copyright in this software is being made available under the BSD
* License, included below. This software may be subject to other third party
* and contributor rights, including patent rights, and no such rights are
* granted under this license.
*
* Copyright (c) 2010-2019, ITU/ISO/IEC
* All rights reserved.
*
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* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
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* be used to endorse or promote products derived from this software without
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*/
/** \file EncLib.cpp
\brief encoder class
*/
#include "EncLib.h"
#include "EncModeCtrl.h"
#include "AQp.h"
#include "EncCu.h"
#include "CommonLib/Picture.h"
#include "CommonLib/CommonDef.h"
#include "CommonLib/ChromaFormat.h"
#if ENABLE_SPLIT_PARALLELISM
#include <omp.h>
#endif
#if JVET_N0278_FIXES
#include "EncLibCommon.h"
#endif
//! \ingroup EncoderLib
//! \{
// ====================================================================================================================
// Constructor / destructor / create / destroy
// ====================================================================================================================
#if JVET_N0278_FIXES
EncLib::EncLib( EncLibCommon* encLibCommon )
: m_cListPic( encLibCommon->getPictureBuffer() )
, m_cEncALF( encLibCommon->getApsIdStart() )
, m_spsMap( encLibCommon->getSpsMap() )
, m_ppsMap( encLibCommon->getPpsMap() )
, m_apsMap( encLibCommon->getApsMap() )
, m_AUWriterIf( nullptr )
#else
EncLib::EncLib()
: m_spsMap( MAX_NUM_SPS )
, m_ppsMap( MAX_NUM_PPS )
, m_apsMap(MAX_NUM_APS * MAX_NUM_APS_TYPE)
, m_AUWriterIf( nullptr )
#endif
#if JVET_J0090_MEMORY_BANDWITH_MEASURE
, m_cacheModel()
#endif
, m_lmcsAPS(nullptr)
, m_scalinglistAPS( nullptr )
, m_doPlt( true )
{
m_iPOCLast = -1;
m_iNumPicRcvd = 0;
m_uiNumAllPicCoded = 0;
m_iMaxRefPicNum = 0;
#if ENABLE_SIMD_OPT_BUFFER
g_pelBufOP.initPelBufOpsX86();
#endif
#if JVET_O0756_CALCULATE_HDRMETRICS
m_metricTime = std::chrono::milliseconds(0);
#endif
memset(m_apss, 0, sizeof(m_apss));
#if JVET_N0278_FIXES
m_layerId = NOT_VALID;
m_picIdInGOP = NOT_VALID;
#endif
}
EncLib::~EncLib()
{
}
#if JVET_N0278_FIXES
void EncLib::create( const int layerId )
#else
void EncLib::create ()
#endif
{
#if JVET_N0278_FIXES
m_layerId = layerId;
#else
// initialize global variables
initROM();
TComHash::initBlockSizeToIndex();
#endif
m_iPOCLast = m_compositeRefEnabled ? -2 : -1;
// create processing unit classes
m_cGOPEncoder. create( );
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
#if ENABLE_SPLIT_PARALLELISM
m_numCuEncStacks = m_numSplitThreads == 1 ? 1 : NUM_RESERVERD_SPLIT_JOBS;
#else
m_numCuEncStacks = 1;
#endif
#if ENABLE_WPP_PARALLELISM
m_numCuEncStacks *= ( m_numWppThreads + m_numWppExtraLines );
#endif
m_cCuEncoder = new EncCu [m_numCuEncStacks];
m_cInterSearch = new InterSearch [m_numCuEncStacks];
m_cIntraSearch = new IntraSearch [m_numCuEncStacks];
m_cTrQuant = new TrQuant [m_numCuEncStacks];
m_CABACEncoder = new CABACEncoder [m_numCuEncStacks];
m_cRdCost = new RdCost [m_numCuEncStacks];
m_CtxCache = new CtxCache [m_numCuEncStacks];
for( int jId = 0; jId < m_numCuEncStacks; jId++ )
{
m_cCuEncoder[jId]. create( this );
}
#else
m_cCuEncoder. create( this );
#endif
#if JVET_J0090_MEMORY_BANDWITH_MEASURE
m_cInterSearch.cacheAssign( &m_cacheModel );
#endif
m_cLoopFilter.create( m_maxTotalCUDepth );
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
m_cReshaper = new EncReshape[m_numCuEncStacks];
#endif
if (m_lumaReshapeEnable)
{
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for (int jId = 0; jId < m_numCuEncStacks; jId++)
{
m_cReshaper[jId].createEnc(getSourceWidth(), getSourceHeight(), m_maxCUWidth, m_maxCUHeight, m_bitDepth[COMPONENT_Y]);
}
#else
m_cReshaper.createEnc( getSourceWidth(), getSourceHeight(), m_maxCUWidth, m_maxCUHeight, m_bitDepth[COMPONENT_Y]);
#endif
}
if ( m_RCEnableRateControl )
{
m_cRateCtrl.init(m_framesToBeEncoded, m_RCTargetBitrate, (int)((double)m_iFrameRate / m_temporalSubsampleRatio + 0.5), m_iGOPSize, m_iSourceWidth, m_iSourceHeight,
m_maxCUWidth, m_maxCUHeight, getBitDepth(CHANNEL_TYPE_LUMA), m_RCKeepHierarchicalBit, m_RCUseLCUSeparateModel, m_GOPList);
}
}
void EncLib::destroy ()
{
// destroy processing unit classes
m_cGOPEncoder. destroy();
m_cSliceEncoder. destroy();
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for( int jId = 0; jId < m_numCuEncStacks; jId++ )
{
m_cCuEncoder[jId].destroy();
}
#else
m_cCuEncoder. destroy();
#endif
if( m_alf )
{
m_cEncALF.destroy();
}
m_cEncSAO. destroyEncData();
m_cEncSAO. destroy();
m_cLoopFilter. destroy();
m_cRateCtrl. destroy();
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for (int jId = 0; jId < m_numCuEncStacks; jId++)
{
m_cReshaper[jId]. destroy();
}
#else
m_cReshaper. destroy();
#endif
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for( int jId = 0; jId < m_numCuEncStacks; jId++ )
{
m_cInterSearch[jId]. destroy();
m_cIntraSearch[jId]. destroy();
}
#else
m_cInterSearch. destroy();
m_cIntraSearch. destroy();
#endif
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
delete[] m_cCuEncoder;
delete[] m_cInterSearch;
delete[] m_cIntraSearch;
delete[] m_cTrQuant;
delete[] m_CABACEncoder;
delete[] m_cRdCost;
delete[] m_CtxCache;
#endif
#if !JVET_N0278_FIXES
// destroy ROM
destroyROM();
#endif
return;
}
void EncLib::init( bool isFieldCoding, AUWriterIf* auWriterIf )
{
m_AUWriterIf = auWriterIf;
SPS &sps0=*(m_spsMap.allocatePS(0)); // NOTE: implementations that use more than 1 SPS need to be aware of activation issues.
#if JVET_N0278_FIXES
PPS &pps0 = *( m_ppsMap.allocatePS( m_layerId ) );
#else
PPS &pps0=*(m_ppsMap.allocatePS(0));
#endif
APS &aps0 = *( m_apsMap.allocatePS( SCALING_LIST_APS ) );
aps0.setAPSId( 0 );
aps0.setAPSType( SCALING_LIST_APS );
// initialize SPS
xInitSPS(sps0);
xInitVPS(m_cVPS);
int dpsId = getDecodingParameterSetEnabled() ? 1 : 0;
xInitDPS(m_dps, sps0, dpsId);
sps0.setDecodingParameterSetId(m_dps.getDecodingParameterSetId());
#if ENABLE_SPLIT_PARALLELISM
if( omp_get_dynamic() )
{
omp_set_dynamic( false );
}
omp_set_nested( true );
#endif
if (getUseCompositeRef() || getDependentRAPIndicationSEIEnabled())
{
sps0.setLongTermRefsPresent(true);
}
#if U0132_TARGET_BITS_SATURATION
if (m_RCCpbSaturationEnabled)
{
m_cRateCtrl.initHrdParam(sps0.getHrdParameters(), m_iFrameRate, m_RCInitialCpbFullness);
}
#endif
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for( int jId = 0; jId < m_numCuEncStacks; jId++ )
{
m_cRdCost[jId].setCostMode ( m_costMode );
}
#else
m_cRdCost.setCostMode ( m_costMode );
#endif
// initialize PPS
pps0.setPicWidthInLumaSamples( m_iSourceWidth );
pps0.setPicHeightInLumaSamples( m_iSourceHeight );
pps0.setConformanceWindow( m_conformanceWindow );
xInitPPS(pps0, sps0);
// initialize APS
xInitRPL(sps0, isFieldCoding);
if( m_rprEnabled )
{
PPS &pps = *( m_ppsMap.allocatePS( ENC_PPS_ID_RPR ) );
#if JVET_P0590_SCALING_WINDOW
Window& inputScalingWindow = pps0.getScalingWindow();
int scaledWidth = int( ( pps0.getPicWidthInLumaSamples() - inputScalingWindow.getWindowLeftOffset() - inputScalingWindow.getWindowRightOffset() ) / m_scalingRatioHor );
#else
Window& inputConfWindow = pps0.getConformanceWindow();
int scaledWidth = int((pps0.getPicWidthInLumaSamples() - (inputConfWindow.getWindowLeftOffset() + inputConfWindow.getWindowRightOffset()) * SPS::getWinUnitX(sps0.getChromaFormatIdc())) / m_scalingRatioHor);
#endif
int minSizeUnit = std::max(8, (int)(sps0.getMaxCUHeight() >> (sps0.getMaxCodingDepth() - 1)));
int temp = scaledWidth / minSizeUnit;
int width = ( scaledWidth - ( temp * minSizeUnit) > 0 ? temp + 1 : temp ) * minSizeUnit;
#if JVET_P0590_SCALING_WINDOW
int scaledHeight = int( ( pps0.getPicHeightInLumaSamples() - inputScalingWindow.getWindowTopOffset() - inputScalingWindow.getWindowBottomOffset() ) / m_scalingRatioVer );
#else
int scaledHeight = int((pps0.getPicHeightInLumaSamples() - (inputConfWindow.getWindowTopOffset() + inputConfWindow.getWindowBottomOffset()) * SPS::getWinUnitY(sps0.getChromaFormatIdc())) / m_scalingRatioVer);
#endif
temp = scaledHeight / minSizeUnit;
int height = ( scaledHeight - ( temp * minSizeUnit) > 0 ? temp + 1 : temp ) * minSizeUnit;
pps.setPicWidthInLumaSamples( width );
pps.setPicHeightInLumaSamples( height );
Window conformanceWindow;
conformanceWindow.setWindow( 0, ( width - scaledWidth ) / SPS::getWinUnitX( sps0.getChromaFormatIdc() ), 0, ( height - scaledHeight ) / SPS::getWinUnitY( sps0.getChromaFormatIdc() ) );
pps.setConformanceWindow( conformanceWindow );
#if JVET_P0590_SCALING_WINDOW
Window scalingWindow;
scalingWindow.setWindow( 0, width - scaledWidth, 0, height - scaledHeight );
pps.setScalingWindow( scalingWindow );
#endif
#if JVET_P1004_REMOVE_BRICKS
// disable picture partitioning for scaled RPR pictures (slice/tile config only provided for the original resolution)
m_noPicPartitionFlag = true;
#endif
xInitPPS( pps, sps0 ); // will allocate memory for and initialize pps.pcv inside
}
#if ER_CHROMA_QP_WCG_PPS
if (m_wcgChromaQpControl.isEnabled())
{
PPS &pps1=*(m_ppsMap.allocatePS(1));
xInitPPS(pps1, sps0);
}
#endif
if (getUseCompositeRef())
{
PPS &pps2 = *(m_ppsMap.allocatePS(2));
xInitPPS(pps2, sps0);
xInitPPSforLT(pps2);
}
#if JVET_P1006_PICTURE_HEADER
xInitPicHeader(m_picHeader, sps0, pps0);
#endif
// initialize processing unit classes
m_cGOPEncoder. init( this );
m_cSliceEncoder.init( this, sps0 );
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for( int jId = 0; jId < m_numCuEncStacks; jId++ )
{
// precache a few objects
for( int i = 0; i < 10; i++ )
{
auto x = m_CtxCache[jId].get();
m_CtxCache[jId].cache( x );
}
m_cCuEncoder[jId].init( this, sps0, jId );
// initialize transform & quantization class
m_cTrQuant[jId].init( jId == 0 ? nullptr : m_cTrQuant[0].getQuant(),
1 << m_log2MaxTbSize,
m_useRDOQ,
m_useRDOQTS,
#if T0196_SELECTIVE_RDOQ
m_useSelectiveRDOQ,
#endif
true
);
// initialize encoder search class
CABACWriter* cabacEstimator = m_CABACEncoder[jId].getCABACEstimator( &sps0 );
m_cIntraSearch[jId].init( this,
&m_cTrQuant[jId],
&m_cRdCost[jId],
cabacEstimator,
getCtxCache( jId ), m_maxCUWidth, m_maxCUHeight, m_maxTotalCUDepth
, &m_cReshaper[jId]
#if JVET_P0077_LINE_CG_PALETTE
, sps0.getBitDepth(CHANNEL_TYPE_LUMA)
#endif
);
m_cInterSearch[jId].init( this,
&m_cTrQuant[jId],
m_iSearchRange,
m_bipredSearchRange,
m_motionEstimationSearchMethod,
getUseCompositeRef(),
m_maxCUWidth, m_maxCUHeight, m_maxTotalCUDepth, &m_cRdCost[jId], cabacEstimator, getCtxCache( jId )
, &m_cReshaper[jId]
);
// link temporary buffets from intra search with inter search to avoid unnecessary memory overhead
m_cInterSearch[jId].setTempBuffers( m_cIntraSearch[jId].getSplitCSBuf(), m_cIntraSearch[jId].getFullCSBuf(), m_cIntraSearch[jId].getSaveCSBuf() );
}
#else // ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
m_cCuEncoder. init( this, sps0 );
// initialize transform & quantization class
m_cTrQuant.init( nullptr,
1 << m_log2MaxTbSize,
m_useRDOQ,
m_useRDOQTS,
#if T0196_SELECTIVE_RDOQ
m_useSelectiveRDOQ,
#endif
true
);
// initialize encoder search class
CABACWriter* cabacEstimator = m_CABACEncoder.getCABACEstimator(&sps0);
m_cIntraSearch.init( this,
&m_cTrQuant,
&m_cRdCost,
cabacEstimator,
getCtxCache(), m_maxCUWidth, m_maxCUHeight, m_maxTotalCUDepth
, &m_cReshaper
#if JVET_P0077_LINE_CG_PALETTE
, sps0.getBitDepth(CHANNEL_TYPE_LUMA)
#endif
);
m_cInterSearch.init( this,
&m_cTrQuant,
m_iSearchRange,
m_bipredSearchRange,
m_motionEstimationSearchMethod,
getUseCompositeRef(),
m_maxCUWidth, m_maxCUHeight, m_maxTotalCUDepth, &m_cRdCost, cabacEstimator, getCtxCache()
, &m_cReshaper
);
// link temporary buffets from intra search with inter search to avoid unneccessary memory overhead
m_cInterSearch.setTempBuffers( m_cIntraSearch.getSplitCSBuf(), m_cIntraSearch.getFullCSBuf(), m_cIntraSearch.getSaveCSBuf() );
#endif // ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
m_iMaxRefPicNum = 0;
#if ER_CHROMA_QP_WCG_PPS
if( m_wcgChromaQpControl.isEnabled() )
{
xInitScalingLists( sps0, *m_apsMap.getPS( 1 ) );
xInitScalingLists( sps0, aps0 );
}
else
#endif
{
xInitScalingLists( sps0, aps0 );
}
if( m_rprEnabled )
{
xInitScalingLists( sps0, *m_apsMap.getPS( ENC_PPS_ID_RPR ) );
}
#if ENABLE_WPP_PARALLELISM
m_entropyCodingSyncContextStateVec.resize( pps0.pcv->heightInCtus );
#endif
if (getUseCompositeRef())
{
Picture *picBg = new Picture;
#if JVET_N0278_FIXES
picBg->create( sps0.getChromaFormatIdc(), Size( pps0.getPicWidthInLumaSamples(), pps0.getPicHeightInLumaSamples() ), sps0.getMaxCUWidth(), sps0.getMaxCUWidth() + 16, false, m_layerId );
#else
picBg->create( sps0.getChromaFormatIdc(), Size( pps0.getPicWidthInLumaSamples(), pps0.getPicHeightInLumaSamples() ), sps0.getMaxCUWidth(), sps0.getMaxCUWidth() + 16, false );
#endif
picBg->getRecoBuf().fill(0);
#if JVET_P1006_PICTURE_HEADER
picBg->finalInit( sps0, pps0, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
#else
picBg->finalInit( sps0, pps0, m_apss, m_lmcsAPS, m_scalinglistAPS );
#endif
#if !JVET_P1004_REMOVE_BRICKS
pps0.setNumBricksInPic((int)picBg->brickMap->bricks.size());
#endif
picBg->allocateNewSlice();
picBg->createSpliceIdx(pps0.pcv->sizeInCtus);
m_cGOPEncoder.setPicBg(picBg);
Picture *picOrig = new Picture;
#if JVET_N0278_FIXES
picOrig->create( sps0.getChromaFormatIdc(), Size( pps0.getPicWidthInLumaSamples(), pps0.getPicHeightInLumaSamples() ), sps0.getMaxCUWidth(), sps0.getMaxCUWidth() + 16, false, m_layerId );
#else
picOrig->create( sps0.getChromaFormatIdc(), Size( pps0.getPicWidthInLumaSamples(), pps0.getPicHeightInLumaSamples() ), sps0.getMaxCUWidth(), sps0.getMaxCUWidth() + 16, false );
#endif
picOrig->getOrigBuf().fill(0);
m_cGOPEncoder.setPicOrig(picOrig);
}
}
void EncLib::xInitScalingLists( SPS &sps, APS &aps )
{
// Initialise scaling lists
// The encoder will only use the SPS scaling lists. The PPS will never be marked present.
const int maxLog2TrDynamicRange[MAX_NUM_CHANNEL_TYPE] =
{
sps.getMaxLog2TrDynamicRange(CHANNEL_TYPE_LUMA),
sps.getMaxLog2TrDynamicRange(CHANNEL_TYPE_CHROMA)
};
Quant* quant = getTrQuant()->getQuant();
if(getUseScalingListId() == SCALING_LIST_OFF)
{
quant->setFlatScalingList(maxLog2TrDynamicRange, sps.getBitDepths());
quant->setUseScalingList(false);
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for( int jId = 1; jId < m_numCuEncStacks; jId++ )
{
getTrQuant( jId )->getQuant()->setFlatScalingList( maxLog2TrDynamicRange, sps.getBitDepths() );
getTrQuant( jId )->getQuant()->setUseScalingList( false );
}
#endif
}
else if(getUseScalingListId() == SCALING_LIST_DEFAULT)
{
aps.getScalingList().setDefaultScalingList ();
quant->setScalingList( &( aps.getScalingList() ), maxLog2TrDynamicRange, sps.getBitDepths() );
quant->setUseScalingList(true);
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for( int jId = 1; jId < m_numCuEncStacks; jId++ )
{
getTrQuant( jId )->getQuant()->setUseScalingList( true );
}
#if JVET_P0365_SCALING_MATRIX_LFNST
aps.getScalingList().setDisableScalingMatrixForLfnstBlks(getDisableScalingMatrixForLfnstBlks());
#endif
#endif
}
else if(getUseScalingListId() == SCALING_LIST_FILE_READ)
{
aps.getScalingList().setDefaultScalingList();
CHECK( aps.getScalingList().xParseScalingList( getScalingListFileName() ), "Error Parsing Scaling List Input File" );
aps.getScalingList().checkDcOfMatrix();
if( aps.getScalingList().isNotDefaultScalingList() == false )
{
setUseScalingListId( SCALING_LIST_DEFAULT );
}
quant->setScalingList( &( aps.getScalingList() ), maxLog2TrDynamicRange, sps.getBitDepths() );
quant->setUseScalingList(true);
#if ENABLE_SPLIT_PARALLELISM || ENABLE_WPP_PARALLELISM
for( int jId = 1; jId < m_numCuEncStacks; jId++ )
{
getTrQuant( jId )->getQuant()->setUseScalingList( true );
}
#endif
#if JVET_P0365_SCALING_MATRIX_LFNST
aps.getScalingList().setDisableScalingMatrixForLfnstBlks(getDisableScalingMatrixForLfnstBlks());
#endif
}
else
{
THROW("error : ScalingList == " << getUseScalingListId() << " not supported\n");
}
if( getUseScalingListId() == SCALING_LIST_FILE_READ )
{
// Prepare delta's:
#if JVET_P01034_PRED_1D_SCALING_LIST
for (uint32_t scalingListId = 0; scalingListId < 28; scalingListId++)
{
aps.getScalingList().checkPredMode(scalingListId);
}
#else
for (uint32_t sizeId = SCALING_LIST_2x2; sizeId <= SCALING_LIST_64x64; sizeId++)
{
for (uint32_t listId = 0; listId < SCALING_LIST_NUM; listId++)
{
if (((sizeId == SCALING_LIST_64x64) && (listId % (SCALING_LIST_NUM / SCALING_LIST_PRED_MODES) != 0))
|| ((sizeId == SCALING_LIST_2x2) && (listId % (SCALING_LIST_NUM / SCALING_LIST_PRED_MODES) == 0)))
{
continue;
}
aps.getScalingList().checkPredMode( sizeId, listId );
}
}
#endif
}
}
void EncLib::xInitPPSforLT(PPS& pps)
{
pps.setOutputFlagPresentFlag(true);
pps.setDeblockingFilterControlPresentFlag(true);
pps.setPPSDeblockingFilterDisabledFlag(true);
}
// ====================================================================================================================
// Public member functions
// ====================================================================================================================
void EncLib::deletePicBuffer()
{
PicList::iterator iterPic = m_cListPic.begin();
int iSize = int( m_cListPic.size() );
for ( int i = 0; i < iSize; i++ )
{
Picture* pcPic = *(iterPic++);
pcPic->destroy();
// get rid of the qpadaption layer
while( pcPic->aqlayer.size() )
{
delete pcPic->aqlayer.back(); pcPic->aqlayer.pop_back();
}
delete pcPic;
pcPic = NULL;
}
#if JVET_N0278_FIXES
m_cListPic.clear();
#endif
}
#if JVET_N0278_FIXES
bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut, int& iNumEncoded )
{
if( m_compositeRefEnabled && m_cGOPEncoder.getPicBg()->getSpliceFull() && m_iPOCLast >= 10 && m_iNumPicRcvd == 0 && m_cGOPEncoder.getEncodedLTRef() == false )
{
Picture* picCurr = NULL;
xGetNewPicBuffer( rcListPicYuvRecOut, picCurr, 2 );
const PPS *pps = m_ppsMap.getPS( 2 );
const SPS *sps = m_spsMap.getPS( pps->getSPSId() );
picCurr->M_BUFS( 0, PIC_ORIGINAL ).copyFrom( m_cGOPEncoder.getPicBg()->getRecoBuf() );
#if JVET_P1006_PICTURE_HEADER
picCurr->finalInit( *sps, *pps, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
#else
picCurr->finalInit( *sps, *pps, m_apss, m_lmcsAPS, m_scalinglistAPS );
#endif
picCurr->poc = m_iPOCLast - 1;
m_iPOCLast -= 2;
if( getUseAdaptiveQP() )
{
AQpPreanalyzer::preanalyze( picCurr );
}
if( m_RCEnableRateControl )
{
m_cRateCtrl.initRCGOP( m_iNumPicRcvd );
}
m_cGOPEncoder.compressGOP( m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, false, false, snrCSC, m_printFrameMSE, true, 0 );
#if JVET_O0756_CALCULATE_HDRMETRICS
m_metricTime = m_cGOPEncoder.getMetricTime();
#endif
m_cGOPEncoder.setEncodedLTRef( true );
if( m_RCEnableRateControl )
{
m_cRateCtrl.destroyRCGOP();
}
iNumEncoded = 0;
m_iNumPicRcvd = 0;
}
//PROF_ACCUM_AND_START_NEW_SET( getProfilerPic(), P_GOP_LEVEL );
if( pcPicYuvOrg != NULL )
{
// get original YUV
Picture* pcPicCurr = NULL;
int ppsID = -1; // Use default PPS ID
#if ER_CHROMA_QP_WCG_PPS
if( getWCGChromaQPControl().isEnabled() )
{
ppsID = getdQPs()[m_iPOCLast / ( m_compositeRefEnabled ? 2 : 1 ) + 1];
ppsID += ( getSwitchPOC() != -1 && ( m_iPOCLast + 1 >= getSwitchPOC() ) ? 1 : 0 );
}
#endif
if( m_rprEnabled && m_uiIntraPeriod == -1 )
{
const int poc = m_iPOCLast + ( m_compositeRefEnabled ? 2 : 1 );
if( poc / m_switchPocPeriod % 2 )
{
ppsID = ENC_PPS_ID_RPR;
}
else
{
ppsID = 0;
}
}
#if JVET_N0278_FIXES
if( m_cVPS.getMaxLayers() > 1 )
{
ppsID = m_layerId;
}
#endif
xGetNewPicBuffer( rcListPicYuvRecOut, pcPicCurr, ppsID );
const PPS *pPPS = ( ppsID < 0 ) ? m_ppsMap.getFirstPS() : m_ppsMap.getPS( ppsID );
const SPS *pSPS = m_spsMap.getPS( pPPS->getSPSId() );
if( m_rprEnabled )
{
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL_INPUT ).getBuf( COMPONENT_Y ).copyFrom( pcPicYuvOrg->getBuf( COMPONENT_Y ) );
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL_INPUT ).getBuf( COMPONENT_Cb ).copyFrom( pcPicYuvOrg->getBuf( COMPONENT_Cb ) );
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL_INPUT ).getBuf( COMPONENT_Cr ).copyFrom( pcPicYuvOrg->getBuf( COMPONENT_Cr ) );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL_INPUT ).getBuf( COMPONENT_Y ).copyFrom( cPicYuvTrueOrg->getBuf( COMPONENT_Y ) );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL_INPUT ).getBuf( COMPONENT_Cb ).copyFrom( cPicYuvTrueOrg->getBuf( COMPONENT_Cb ) );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL_INPUT ).getBuf( COMPONENT_Cr ).copyFrom( cPicYuvTrueOrg->getBuf( COMPONENT_Cr ) );
const ChromaFormat chromaFormatIDC = pSPS->getChromaFormatIdc();
const PPS *refPPS = m_ppsMap.getPS( 0 );
#if JVET_P0590_SCALING_WINDOW
const Window& curScalingWindow = pPPS->getScalingWindow();
int curPicWidth = pPPS->getPicWidthInLumaSamples() - curScalingWindow.getWindowLeftOffset() - curScalingWindow.getWindowRightOffset();
int curPicHeight = pPPS->getPicHeightInLumaSamples() - curScalingWindow.getWindowTopOffset() - curScalingWindow.getWindowBottomOffset();
const Window& refScalingWindow = refPPS->getScalingWindow();
int refPicWidth = refPPS->getPicWidthInLumaSamples() - refScalingWindow.getWindowLeftOffset() - refScalingWindow.getWindowRightOffset();
int refPicHeight = refPPS->getPicHeightInLumaSamples() - refScalingWindow.getWindowTopOffset() - refScalingWindow.getWindowBottomOffset();
int xScale = ( ( refPicWidth << SCALE_RATIO_BITS ) + ( curPicWidth >> 1 ) ) / curPicWidth;
int yScale = ( ( refPicHeight << SCALE_RATIO_BITS ) + ( curPicHeight >> 1 ) ) / curPicHeight;
std::pair<int, int> scalingRatio = std::pair<int, int>( xScale, yScale );
#if JVET_P0592_CHROMA_PHASE
Picture::rescalePicture( scalingRatio, *pcPicYuvOrg, refPPS->getScalingWindow(), pcPicCurr->getOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
Picture::rescalePicture( scalingRatio, *cPicYuvTrueOrg, refPPS->getScalingWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
#else
Picture::rescalePicture( scalingRatio, *pcPicYuvOrg, refPPS->getScalingWindow(), pcPicCurr->getOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
Picture::rescalePicture( scalingRatio, *cPicYuvTrueOrg, refPPS->getScalingWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
#endif
#elif JVET_P0592_CHROMA_PHASE
const Window& curWindow = pPPS->getConformanceWindow();
int curPicWidth = pPPS->getPicWidthInLumaSamples() - ( curWindow.getWindowLeftOffset() + curWindow.getWindowRightOffset() ) * SPS::getWinUnitX( chromaFormatIDC );
int curPicHeight = pPPS->getPicHeightInLumaSamples() - ( curWindow.getWindowTopOffset() + curWindow.getWindowBottomOffset() ) * SPS::getWinUnitY( chromaFormatIDC );
const Window& refWindow = refPPS->getConformanceWindow();
int refPicWidth = refPPS->getPicWidthInLumaSamples() - ( refWindow.getWindowLeftOffset() + refWindow.getWindowRightOffset() ) * SPS::getWinUnitX( chromaFormatIDC );
int refPicHeight = refPPS->getPicHeightInLumaSamples() - ( refWindow.getWindowTopOffset() + refWindow.getWindowBottomOffset() ) * SPS::getWinUnitY( chromaFormatIDC );
int xScale = ( ( refPicWidth << SCALE_RATIO_BITS ) + ( curPicWidth >> 1 ) ) / curPicWidth;
int yScale = ( ( refPicHeight << SCALE_RATIO_BITS ) + ( curPicHeight >> 1 ) ) / curPicHeight;
std::pair<int, int> scalingRatio = std::pair<int, int>( xScale, yScale );
Picture::rescalePicture( scalingRatio, *pcPicYuvOrg, refPPS->getConformanceWindow(), pcPicCurr->getOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
Picture::rescalePicture( scalingRatio, *cPicYuvTrueOrg, refPPS->getConformanceWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
#else
Picture::rescalePicture( *pcPicYuvOrg, refPPS->getConformanceWindow(), pcPicCurr->getOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
Picture::rescalePicture( *cPicYuvTrueOrg, refPPS->getConformanceWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
#endif
}
else
{
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL ).swap( *pcPicYuvOrg );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL ).swap( *cPicYuvTrueOrg );
}
#if JVET_P1006_PICTURE_HEADER
pcPicCurr->finalInit( *pSPS, *pPPS, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
#else
pcPicCurr->finalInit( *pSPS, *pPPS, m_apss, m_lmcsAPS, m_scalinglistAPS );
#endif
#if !JVET_P1004_REMOVE_BRICKS
PPS *ptrPPS = ( ppsID < 0 ) ? m_ppsMap.getFirstPS() : m_ppsMap.getPS( ppsID );
ptrPPS->setNumBricksInPic( (int)pcPicCurr->brickMap->bricks.size() );
#endif
pcPicCurr->poc = m_iPOCLast;
// compute image characteristics
if( getUseAdaptiveQP() )
{
AQpPreanalyzer::preanalyze( pcPicCurr );
}
}
if( ( m_iNumPicRcvd == 0 ) || ( !flush && ( m_iPOCLast != 0 ) && ( m_iNumPicRcvd != m_iGOPSize ) && ( m_iGOPSize != 0 ) ) )
{
iNumEncoded = 0;
return true;
}
if( m_RCEnableRateControl )
{
m_cRateCtrl.initRCGOP( m_iNumPicRcvd );
}
m_picIdInGOP = 0;
return false;
}
/**
- Application has picture buffer list with size of GOP + 1
- Picture buffer list acts like as ring buffer
- End of the list has the latest picture
.
\param flush cause encoder to encode a partial GOP
\param pcPicYuvOrg original YUV picture
\param pcPicYuvTrueOrg
\param snrCSC
\retval rcListPicYuvRecOut list of reconstruction YUV pictures
\retval accessUnitsOut list of output access units
\retval iNumEncoded number of encoded pictures
*/
bool EncLib::encode( const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut, int& iNumEncoded )
{
// compress GOP
m_cGOPEncoder.compressGOP( m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut,
false, false, snrCSC, m_printFrameMSE, false, m_picIdInGOP );
m_picIdInGOP++;
// go over all pictures in a GOP excluding the first IRAP
if( m_picIdInGOP != m_iGOPSize && m_iPOCLast )
{
return true;
}
#if JVET_O0756_CALCULATE_HDRMETRICS
m_metricTime = m_cGOPEncoder.getMetricTime();
#endif
if( m_RCEnableRateControl )
{
m_cRateCtrl.destroyRCGOP();
}
iNumEncoded = m_iNumPicRcvd;
m_iNumPicRcvd = 0;
m_uiNumAllPicCoded += iNumEncoded;
return false;
}
#else
/**
- Application has picture buffer list with size of GOP + 1
- Picture buffer list acts like as ring buffer
- End of the list has the latest picture
.
\param flush cause encoder to encode a partial GOP
\param pcPicYuvOrg original YUV picture
\param pcPicYuvTrueOrg
\param snrCSC
\retval rcListPicYuvRecOut list of reconstruction YUV pictures
\retval accessUnitsOut list of output access units
\retval iNumEncoded number of encoded pictures
*/
void EncLib::encode( bool flush, PelStorage* pcPicYuvOrg, PelStorage* cPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut,
int& iNumEncoded )
{
if (m_compositeRefEnabled && m_cGOPEncoder.getPicBg()->getSpliceFull() && m_iPOCLast >= 10 && m_iNumPicRcvd == 0 && m_cGOPEncoder.getEncodedLTRef() == false)
{
Picture* picCurr = NULL;
xGetNewPicBuffer(rcListPicYuvRecOut, picCurr, 2);
const PPS *pps = m_ppsMap.getPS(2);
const SPS *sps = m_spsMap.getPS(pps->getSPSId());
picCurr->M_BUFS(0, PIC_ORIGINAL).copyFrom(m_cGOPEncoder.getPicBg()->getRecoBuf());
#if JVET_P1006_PICTURE_HEADER
picCurr->finalInit( *sps, *pps, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
#else
picCurr->finalInit( *sps, *pps, m_apss, m_lmcsAPS, m_scalinglistAPS );
#endif
picCurr->poc = m_iPOCLast - 1;
m_iPOCLast -= 2;
if (getUseAdaptiveQP())
{
AQpPreanalyzer::preanalyze(picCurr);
}
if (m_RCEnableRateControl)
{
m_cRateCtrl.initRCGOP(m_iNumPicRcvd);
}
m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut,
false, false, snrCSC, m_printFrameMSE, true);
#if JVET_O0756_CALCULATE_HDRMETRICS
m_metricTime = m_cGOPEncoder.getMetricTime();
#endif
m_cGOPEncoder.setEncodedLTRef(true);
if (m_RCEnableRateControl)
{
m_cRateCtrl.destroyRCGOP();
}
iNumEncoded = 0;
m_iNumPicRcvd = 0;
}
//PROF_ACCUM_AND_START_NEW_SET( getProfilerPic(), P_GOP_LEVEL );
if (pcPicYuvOrg != NULL)
{
// get original YUV
Picture* pcPicCurr = NULL;
int ppsID=-1; // Use default PPS ID
#if ER_CHROMA_QP_WCG_PPS
if (getWCGChromaQPControl().isEnabled())
{
ppsID = getdQPs()[m_iPOCLast / (m_compositeRefEnabled ? 2 : 1) + 1];
ppsID+=(getSwitchPOC() != -1 && (m_iPOCLast+1 >= getSwitchPOC())?1:0);
}
#endif
if( m_rprEnabled && m_uiIntraPeriod == -1 )
{
const int poc = m_iPOCLast + ( m_compositeRefEnabled ? 2 : 1 );
if( poc / m_switchPocPeriod % 2 )
{
ppsID = ENC_PPS_ID_RPR;
}
else
{
ppsID = 0;
}
}
xGetNewPicBuffer( rcListPicYuvRecOut, pcPicCurr, ppsID );
const PPS *pPPS = ( ppsID < 0 ) ? m_ppsMap.getFirstPS() : m_ppsMap.getPS( ppsID );
const SPS *pSPS = m_spsMap.getPS( pPPS->getSPSId() );
if( m_rprEnabled )
{
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL_INPUT ).getBuf( COMPONENT_Y ).copyFrom( pcPicYuvOrg->getBuf( COMPONENT_Y ) );
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL_INPUT ).getBuf( COMPONENT_Cb ).copyFrom( pcPicYuvOrg->getBuf( COMPONENT_Cb ) );
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL_INPUT ).getBuf( COMPONENT_Cr ).copyFrom( pcPicYuvOrg->getBuf( COMPONENT_Cr ) );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL_INPUT ).getBuf( COMPONENT_Y ).copyFrom( cPicYuvTrueOrg->getBuf( COMPONENT_Y ) );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL_INPUT ).getBuf( COMPONENT_Cb ).copyFrom( cPicYuvTrueOrg->getBuf( COMPONENT_Cb ) );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL_INPUT ).getBuf( COMPONENT_Cr ).copyFrom( cPicYuvTrueOrg->getBuf( COMPONENT_Cr ) );
const ChromaFormat chromaFormatIDC = pSPS->getChromaFormatIdc();
const PPS *refPPS = m_ppsMap.getPS( 0 );
#if JVET_P0590_SCALING_WINDOW
const Window& curScalingWindow = pPPS->getScalingWindow();
int curPicWidth = pPPS->getPicWidthInLumaSamples() - curScalingWindow.getWindowLeftOffset() - curScalingWindow.getWindowRightOffset();
int curPicHeight = pPPS->getPicHeightInLumaSamples() - curScalingWindow.getWindowTopOffset() - curScalingWindow.getWindowBottomOffset();
const Window& refScalingWindow = refPPS->getScalingWindow();
int refPicWidth = refPPS->getPicWidthInLumaSamples() - refScalingWindow.getWindowLeftOffset() - refScalingWindow.getWindowRightOffset();
int refPicHeight = refPPS->getPicHeightInLumaSamples() - refScalingWindow.getWindowTopOffset() - refScalingWindow.getWindowBottomOffset();
int xScale = ( ( refPicWidth << SCALE_RATIO_BITS ) + ( curPicWidth >> 1 ) ) / curPicWidth;
int yScale = ( ( refPicHeight << SCALE_RATIO_BITS ) + ( curPicHeight >> 1 ) ) / curPicHeight;
std::pair<int, int> scalingRatio = std::pair<int, int>( xScale, yScale );
#if JVET_P0592_CHROMA_PHASE
Picture::rescalePicture( scalingRatio, *pcPicYuvOrg, refPPS->getScalingWindow(), pcPicCurr->getOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
Picture::rescalePicture( scalingRatio, *cPicYuvTrueOrg, refPPS->getScalingWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
#else
Picture::rescalePicture( scalingRatio, *pcPicYuvOrg, refPPS->getScalingWindow(), pcPicCurr->getOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
Picture::rescalePicture( scalingRatio, *cPicYuvTrueOrg, refPPS->getScalingWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getScalingWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
#endif
#elif JVET_P0592_CHROMA_PHASE
const Window& curWindow = pPPS->getConformanceWindow();
int curPicWidth = pPPS->getPicWidthInLumaSamples() - ( curWindow.getWindowLeftOffset() + curWindow.getWindowRightOffset() ) * SPS::getWinUnitX( chromaFormatIDC );
int curPicHeight = pPPS->getPicHeightInLumaSamples() - ( curWindow.getWindowTopOffset() + curWindow.getWindowBottomOffset() ) * SPS::getWinUnitY( chromaFormatIDC );
const Window& refWindow = refPPS->getConformanceWindow();
int refPicWidth = refPPS->getPicWidthInLumaSamples() - ( refWindow.getWindowLeftOffset() + refWindow.getWindowRightOffset() ) * SPS::getWinUnitX( chromaFormatIDC );
int refPicHeight = refPPS->getPicHeightInLumaSamples() - ( refWindow.getWindowTopOffset() + refWindow.getWindowBottomOffset() ) * SPS::getWinUnitY( chromaFormatIDC );
int xScale = ( ( refPicWidth << SCALE_RATIO_BITS ) + ( curPicWidth >> 1 ) ) / curPicWidth;
int yScale = ( ( refPicHeight << SCALE_RATIO_BITS ) + ( curPicHeight >> 1 ) ) / curPicHeight;
std::pair<int, int> scalingRatio = std::pair<int, int>( xScale, yScale );
Picture::rescalePicture( scalingRatio, *pcPicYuvOrg, refPPS->getConformanceWindow(), pcPicCurr->getOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
Picture::rescalePicture( scalingRatio, *cPicYuvTrueOrg, refPPS->getConformanceWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true,
pSPS->getHorCollocatedChromaFlag(), pSPS->getVerCollocatedChromaFlag() );
#else
Picture::rescalePicture( *pcPicYuvOrg, refPPS->getConformanceWindow(), pcPicCurr->getOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
Picture::rescalePicture( *cPicYuvTrueOrg, refPPS->getConformanceWindow(), pcPicCurr->getTrueOrigBuf(), pPPS->getConformanceWindow(), chromaFormatIDC, pSPS->getBitDepths(), true, true );
#endif
}
else
{
pcPicCurr->M_BUFS( 0, PIC_ORIGINAL ).swap( *pcPicYuvOrg );
pcPicCurr->M_BUFS( 0, PIC_TRUE_ORIGINAL ).swap( *cPicYuvTrueOrg );
}
#if JVET_P1006_PICTURE_HEADER
pcPicCurr->finalInit( *pSPS, *pPPS, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
#else
pcPicCurr->finalInit( *pSPS, *pPPS, m_apss, m_lmcsAPS, m_scalinglistAPS );
#endif
PPS *ptrPPS = ( ppsID < 0 ) ? m_ppsMap.getFirstPS() : m_ppsMap.getPS( ppsID );
ptrPPS->setNumBricksInPic( (int)pcPicCurr->brickMap->bricks.size() );
pcPicCurr->poc = m_iPOCLast;
// compute image characteristics
if ( getUseAdaptiveQP() )
{
AQpPreanalyzer::preanalyze( pcPicCurr );
}
}
if ((m_iNumPicRcvd == 0) || (!flush && (m_iPOCLast != 0) && (m_iNumPicRcvd != m_iGOPSize) && (m_iGOPSize != 0)))
{
iNumEncoded = 0;
return;
}
if ( m_RCEnableRateControl )
{
m_cRateCtrl.initRCGOP( m_iNumPicRcvd );
}
// compress GOP
m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut,
false, false, snrCSC, m_printFrameMSE
, false
);
#if JVET_O0756_CALCULATE_HDRMETRICS
m_metricTime = m_cGOPEncoder.getMetricTime();
#endif
if ( m_RCEnableRateControl )
{
m_cRateCtrl.destroyRCGOP();
}
iNumEncoded = m_iNumPicRcvd;
m_iNumPicRcvd = 0;
m_uiNumAllPicCoded += iNumEncoded;
}
#endif
/**------------------------------------------------
Separate interlaced frame into two fields
-------------------------------------------------**/
void separateFields(Pel* org, Pel* dstField, uint32_t stride, uint32_t width, uint32_t height, bool isTop)
{
if (!isTop)
{
org += stride;
}
for (int y = 0; y < height>>1; y++)
{
for (int x = 0; x < width; x++)
{
dstField[x] = org[x];
}
dstField += stride;
org += stride*2;
}
}
#if JVET_N0278_FIXES
bool EncLib::encodePrep( bool flush, PelStorage* pcPicYuvOrg, PelStorage* pcPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut,
int& iNumEncoded, bool isTff )
{
iNumEncoded = 0;
bool keepDoing = true;
for( int fieldNum = 0; fieldNum < 2; fieldNum++ )
{
if( pcPicYuvOrg )
{
/* -- field initialization -- */
const bool isTopField = isTff == ( fieldNum == 0 );
Picture *pcField;
xGetNewPicBuffer( rcListPicYuvRecOut, pcField, -1 );
for( uint32_t comp = 0; comp < ::getNumberValidComponents( pcPicYuvOrg->chromaFormat ); comp++ )
{
const ComponentID compID = ComponentID( comp );
{
PelBuf compBuf = pcPicYuvOrg->get( compID );
separateFields( compBuf.buf,
pcField->getOrigBuf().get( compID ).buf,
compBuf.stride,
compBuf.width,
compBuf.height,
isTopField );
}
}
{
int ppsID = -1; // Use default PPS ID
const PPS *pPPS = ( ppsID < 0 ) ? m_ppsMap.getFirstPS() : m_ppsMap.getPS( ppsID );
const SPS *pSPS = m_spsMap.getPS( pPPS->getSPSId() );
#if JVET_P1006_PICTURE_HEADER
pcField->finalInit( *pSPS, *pPPS, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
#else
pcField->finalInit( *pSPS, *pPPS, m_apss, m_lmcsAPS, m_scalinglistAPS );
#endif
}
pcField->poc = m_iPOCLast;
pcField->reconstructed = false;
pcField->setBorderExtension( false );// where is this normally?
pcField->topField = isTopField; // interlaced requirement
// compute image characteristics
if( getUseAdaptiveQP() )
{
AQpPreanalyzer::preanalyze( pcField );
}
}
if( m_iNumPicRcvd && ( ( flush&&fieldNum == 1 ) || ( m_iPOCLast / 2 ) == 0 || m_iNumPicRcvd == m_iGOPSize ) )
{
keepDoing = false;
}
}
return keepDoing;
}
bool EncLib::encode( const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut, int& iNumEncoded, bool isTff )
{
iNumEncoded = 0;
for( int fieldNum = 0; fieldNum < 2; fieldNum++ )
{
// compress GOP
m_cGOPEncoder.compressGOP( m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, true, isTff, snrCSC, m_printFrameMSE, false, m_picIdInGOP );
#if JVET_O0756_CALCULATE_HDRMETRICS
m_metricTime = m_cGOPEncoder.getMetricTime();
#endif
m_picIdInGOP++;
// go over all pictures in a GOP excluding the first IRAP
if( m_picIdInGOP != m_iGOPSize && m_iPOCLast / 2 )
{
return true;
}
iNumEncoded += m_iNumPicRcvd;
m_uiNumAllPicCoded += m_iNumPicRcvd;
m_iNumPicRcvd = 0;
}
return false;
}
#else
void EncLib::encode( bool flush, PelStorage* pcPicYuvOrg, PelStorage* pcPicYuvTrueOrg, const InputColourSpaceConversion snrCSC, std::list<PelUnitBuf*>& rcListPicYuvRecOut,
int& iNumEncoded, bool isTff )
{
iNumEncoded = 0;
for (int fieldNum=0; fieldNum<2; fieldNum++)
{
if (pcPicYuvOrg)
{
/* -- field initialization -- */
const bool isTopField=isTff==(fieldNum==0);
Picture *pcField;
xGetNewPicBuffer( rcListPicYuvRecOut, pcField, -1 );
for (uint32_t comp = 0; comp < ::getNumberValidComponents(pcPicYuvOrg->chromaFormat); comp++)
{
const ComponentID compID = ComponentID(comp);
{
PelBuf compBuf = pcPicYuvOrg->get( compID );
separateFields( compBuf.buf,
pcField->getOrigBuf().get(compID).buf,
compBuf.stride,
compBuf.width,
compBuf.height,
isTopField);
}
}
{
int ppsID=-1; // Use default PPS ID
const PPS *pPPS=(ppsID<0) ? m_ppsMap.getFirstPS() : m_ppsMap.getPS(ppsID);
const SPS *pSPS=m_spsMap.getPS(pPPS->getSPSId());
#if JVET_P1006_PICTURE_HEADER
pcField->finalInit( *pSPS, *pPPS, &m_picHeader, m_apss, m_lmcsAPS, m_scalinglistAPS );
#else
pcField->finalInit( *pSPS, *pPPS, m_apss, m_lmcsAPS, m_scalinglistAPS );
#endif
}
pcField->poc = m_iPOCLast;
pcField->reconstructed = false;
pcField->setBorderExtension(false);// where is this normally?
pcField->topField = isTopField; // interlaced requirement
// compute image characteristics
if ( getUseAdaptiveQP() )
{
AQpPreanalyzer::preanalyze( pcField );
}
}
if ( m_iNumPicRcvd && ((flush&&fieldNum==1) || (m_iPOCLast/2)==0 || m_iNumPicRcvd==m_iGOPSize ) )
{
// compress GOP
m_cGOPEncoder.compressGOP(m_iPOCLast, m_iNumPicRcvd, m_cListPic, rcListPicYuvRecOut, true, isTff, snrCSC, m_printFrameMSE
, false
);
#if JVET_O0756_CALCULATE_HDRMETRICS
m_metricTime = m_cGOPEncoder.getMetricTime();
#endif
iNumEncoded += m_iNumPicRcvd;
m_uiNumAllPicCoded += m_iNumPicRcvd;
m_iNumPicRcvd = 0;
}
}
}
#endif
// ====================================================================================================================
// Protected member functions
// ====================================================================================================================
/**
- Application has picture buffer list with size of GOP + 1
- Picture buffer list acts like as ring buffer
- End of the list has the latest picture
.
\retval rpcPic obtained picture buffer
*/
void EncLib::xGetNewPicBuffer ( std::list<PelUnitBuf*>& rcListPicYuvRecOut, Picture*& rpcPic, int ppsId )
{
// rotate he output buffer
rcListPicYuvRecOut.push_back( rcListPicYuvRecOut.front() ); rcListPicYuvRecOut.pop_front();
rpcPic=0;
// At this point, the SPS and PPS can be considered activated - they are copied to the new Pic.
const PPS *pPPS=(ppsId<0) ? m_ppsMap.getFirstPS() : m_ppsMap.getPS(ppsId);
CHECK(!(pPPS!=0), "Unspecified error");
const PPS &pps=*pPPS;
const SPS *pSPS=m_spsMap.getPS(pps.getSPSId());
CHECK(!(pSPS!=0), "Unspecified error");
const SPS &sps=*pSPS;
Slice::sortPicList(m_cListPic);
// use an entry in the buffered list if the maximum number that need buffering has been reached:
if( m_cListPic.size() >= (uint32_t)( m_iGOPSize + getMaxDecPicBuffering( MAX_TLAYER - 1 ) + 2 ) )
{
PicList::iterator iterPic = m_cListPic.begin();
int iSize = int( m_cListPic.size() );
for( int i = 0; i < iSize; i++ )
{
rpcPic = *iterPic;
#if JVET_N0278_FIXES
if( !rpcPic->referenced && rpcPic->layerId == m_layerId )
{
break;
}
else
{
rpcPic = nullptr;
}
#else
if( !rpcPic->referenced )
{
break;
}
#endif
iterPic++;
}
// If PPS ID is the same, we will assume that it has not changed since it was last used
// and return the old object.
#if JVET_N0278_FIXES
if( rpcPic && pps.getPPSId() != rpcPic->cs->pps->getPPSId() )
#else
if (pps.getPPSId() != rpcPic->cs->pps->getPPSId())
#endif
{
// the IDs differ - free up an entry in the list, and then create a new one, as with the case where the max buffering state has not been reached.
rpcPic->destroy();
delete rpcPic;
m_cListPic.erase(iterPic);
rpcPic=0;
}
}
if (rpcPic==0)
{
rpcPic = new Picture;
#if JVET_N0278_FIXES
rpcPic->create( sps.getChromaFormatIdc(), Size( pps.getPicWidthInLumaSamples(), pps.getPicHeightInLumaSamples() ), sps.getMaxCUWidth(), sps.getMaxCUWidth() + 16, false, m_layerId );
#else
rpcPic->create( sps.getChromaFormatIdc(), Size( pps.getPicWidthInLumaSamples(), pps.getPicHeightInLumaSamples() ), sps.getMaxCUWidth(), sps.getMaxCUWidth() + 16, false );
#endif
if( m_rprEnabled )
{
rpcPic->M_BUFS( 0, PIC_ORIGINAL_INPUT ).create( sps.getChromaFormatIdc(), Area( Position(), Size( sps.getMaxPicWidthInLumaSamples(), sps.getMaxPicHeightInLumaSamples() ) ) );
rpcPic->M_BUFS( 0, PIC_TRUE_ORIGINAL_INPUT ).create( sps.getChromaFormatIdc(), Area( Position(), Size( sps.getMaxPicWidthInLumaSamples(), sps.getMaxPicHeightInLumaSamples() ) ) );
}
if ( getUseAdaptiveQP() )
{
#if JVET_P1006_PICTURE_HEADER
const uint32_t iMaxDQPLayer = m_picHeader.getCuQpDeltaSubdivIntra()/2+1;
#else
const uint32_t iMaxDQPLayer = pps.getCuQpDeltaSubdiv()/2+1;
#endif
rpcPic->aqlayer.resize( iMaxDQPLayer );
for (uint32_t d = 0; d < iMaxDQPLayer; d++)
{
rpcPic->aqlayer[d] = new AQpLayer( pps.getPicWidthInLumaSamples(), pps.getPicHeightInLumaSamples(), sps.getMaxCUWidth() >> d, sps.getMaxCUHeight() >> d );
}
}
m_cListPic.push_back( rpcPic );
}
rpcPic->setBorderExtension( false );
rpcPic->reconstructed = false;
rpcPic->referenced = true;
rpcPic->getHashMap()->clearAll();
m_iPOCLast += (m_compositeRefEnabled ? 2 : 1);
m_iNumPicRcvd++;
}
void EncLib::xInitVPS(VPS &vps)
{
// The SPS must have already been set up.
// set the VPS profile information.
#if !JVET_N0278_FIXES
vps.setMaxLayers(1);
#endif
for (uint32_t i = 0; i < vps.getMaxLayers(); i++)
{
vps.setVPSIncludedLayerId(0, i);
}
}
void EncLib::xInitDPS(DPS &dps, const SPS &sps, const int dpsId)
{
// The SPS must have already been set up.
// set the DPS profile information.
dps.setDecodingParameterSetId(dpsId);
dps.setMaxSubLayersMinus1(sps.getMaxTLayers()-1);
dps.setProfileTierLevel(*sps.getProfileTierLevel());
}
void EncLib::xInitSPS(SPS &sps)
{
ProfileTierLevel* profileTierLevel = sps.getProfileTierLevel();
ConstraintInfo* cinfo = profileTierLevel->getConstraintInfo();
cinfo->setProgressiveSourceFlag (m_progressiveSourceFlag);
cinfo->setInterlacedSourceFlag (m_interlacedSourceFlag);
cinfo->setNonPackedConstraintFlag (m_nonPackedConstraintFlag);
cinfo->setFrameOnlyConstraintFlag (m_frameOnlyConstraintFlag);
cinfo->setIntraOnlyConstraintFlag (m_intraConstraintFlag);
cinfo->setMaxBitDepthConstraintIdc (m_maxBitDepthConstraintIdc);
cinfo->setMaxChromaFormatConstraintIdc((ChromaFormat)m_maxChromaFormatConstraintIdc);
cinfo->setNoQtbttDualTreeIntraConstraintFlag(m_bNoQtbttDualTreeIntraConstraintFlag);
cinfo->setNoPartitionConstraintsOverrideConstraintFlag(m_noPartitionConstraintsOverrideConstraintFlag);
cinfo->setNoSaoConstraintFlag(m_bNoSaoConstraintFlag);
cinfo->setNoAlfConstraintFlag(m_bNoAlfConstraintFlag);
cinfo->setNoRefWraparoundConstraintFlag(m_bNoRefWraparoundConstraintFlag);
cinfo->setNoTemporalMvpConstraintFlag(m_bNoTemporalMvpConstraintFlag);
cinfo->setNoSbtmvpConstraintFlag(m_bNoSbtmvpConstraintFlag);
cinfo->setNoAmvrConstraintFlag(m_bNoAmvrConstraintFlag);
cinfo->setNoBdofConstraintFlag(m_bNoBdofConstraintFlag);
cinfo->setNoDmvrConstraintFlag(m_noDmvrConstraintFlag);
cinfo->setNoCclmConstraintFlag(m_bNoCclmConstraintFlag);
cinfo->setNoMtsConstraintFlag(m_bNoMtsConstraintFlag);
cinfo->setNoSbtConstraintFlag(m_noSbtConstraintFlag);
cinfo->setNoAffineMotionConstraintFlag(m_bNoAffineMotionConstraintFlag);
cinfo->setNoGbiConstraintFlag(m_bNoGbiConstraintFlag);
cinfo->setNoIbcConstraintFlag(m_noIbcConstraintFlag);
cinfo->setNoMhIntraConstraintFlag(m_bNoMhIntraConstraintFlag);
cinfo->setNoFPelMmvdConstraintFlag(m_noFPelMmvdConstraintFlag);
cinfo->setNoTriangleConstraintFlag(m_bNoTriangleConstraintFlag);
cinfo->setNoLadfConstraintFlag(m_bNoLadfConstraintFlag);
cinfo->setNoTransformSkipConstraintFlag(m_noTransformSkipConstraintFlag);
cinfo->setNoBDPCMConstraintFlag(m_noBDPCMConstraintFlag);
cinfo->setNoJointCbCrConstraintFlag(m_noJointCbCrConstraintFlag);
cinfo->setNoQpDeltaConstraintFlag(m_bNoQpDeltaConstraintFlag);
cinfo->setNoDepQuantConstraintFlag(m_bNoDepQuantConstraintFlag);
cinfo->setNoSignDataHidingConstraintFlag(m_bNoSignDataHidingConstraintFlag);
#if JVET_P0366_NUT_CONSTRAINT_FLAGS
cinfo->setNoTrailConstraintFlag(m_noTrailConstraintFlag);
cinfo->setNoStsaConstraintFlag(m_noStsaConstraintFlag);
cinfo->setNoRaslConstraintFlag(m_noRaslConstraintFlag);
cinfo->setNoRadlConstraintFlag(m_noRadlConstraintFlag);
cinfo->setNoIdrConstraintFlag(m_noIdrConstraintFlag);
cinfo->setNoCraConstraintFlag(m_noCraConstraintFlag);
cinfo->setNoGdrConstraintFlag(m_noGdrConstraintFlag);
cinfo->setNoApsConstraintFlag(m_noApsConstraintFlag);
#endif
profileTierLevel->setLevelIdc (m_level);
profileTierLevel->setTierFlag (m_levelTier);
profileTierLevel->setProfileIdc (m_profile);
profileTierLevel->setNumSubProfile(m_numSubProfile);
for (int k = 0; k < m_numSubProfile; k++)
{
profileTierLevel->setSubProfileIdc(k, m_subProfile[k]);
}
/* XXX: should Main be marked as compatible with still picture? */
/* XXX: may be a good idea to refactor the above into a function
* that chooses the actual compatibility based upon options */
sps.setMaxPicWidthInLumaSamples( m_iSourceWidth );
sps.setMaxPicHeightInLumaSamples( m_iSourceHeight );
sps.setMaxCUWidth ( m_maxCUWidth );
sps.setMaxCUHeight ( m_maxCUHeight );
sps.setMaxCodingDepth ( m_maxTotalCUDepth );
sps.setChromaFormatIdc ( m_chromaFormatIDC );
sps.setLog2DiffMaxMinCodingBlockSize(m_log2DiffMaxMinCodingBlockSize);
sps.setCTUSize ( m_CTUSize );
sps.setSplitConsOverrideEnabledFlag ( m_useSplitConsOverride );
sps.setMinQTSizes ( m_uiMinQT );
sps.setMaxMTTHierarchyDepth ( m_uiMaxMTTHierarchyDepth, m_uiMaxMTTHierarchyDepthI, m_uiMaxMTTHierarchyDepthIChroma );
unsigned maxBtSize[3], maxTtSize[3];
memcpy(maxBtSize, m_uiMinQT, sizeof(maxBtSize));
memcpy(maxTtSize, m_uiMinQT, sizeof(maxTtSize));
if (m_uiMaxMTTHierarchyDepth)
{
maxBtSize[1] = std::min(m_CTUSize, (unsigned)MAX_BT_SIZE_INTER);
maxTtSize[1] = std::min(m_CTUSize, (unsigned)MAX_TT_SIZE_INTER);
}
if (m_uiMaxMTTHierarchyDepthI)
{
maxBtSize[0] = std::min(m_CTUSize, (unsigned)MAX_BT_SIZE);
maxTtSize[0] = std::min(m_CTUSize, (unsigned)MAX_TT_SIZE);
}
if (m_uiMaxMTTHierarchyDepthIChroma)
{
maxBtSize[2] = std::min(m_CTUSize, (unsigned)MAX_BT_SIZE_C);
maxTtSize[2] = std::min(m_CTUSize, (unsigned)MAX_TT_SIZE_C);
}
sps.setMaxBTSize ( maxBtSize[1], maxBtSize[0], maxBtSize[2] );
sps.setMaxTTSize ( maxTtSize[1], maxTtSize[0], maxTtSize[2] );
sps.setIDRRefParamListPresent ( m_idrRefParamList );
sps.setUseDualITree ( m_dualITree );
sps.setUseLFNST ( m_LFNST );
sps.setSBTMVPEnabledFlag ( m_SubPuMvpMode );
sps.setAMVREnabledFlag ( m_ImvMode != IMV_OFF );
sps.setBDOFEnabledFlag ( m_BIO );
sps.setUseAffine ( m_Affine );
sps.setUseAffineType ( m_AffineType );
sps.setUsePROF ( m_PROF );
sps.setUseLMChroma ( m_LMChroma ? true : false );
#if JVET_P0592_CHROMA_PHASE
sps.setHorCollocatedChromaFlag( m_horCollocatedChromaFlag );
sps.setVerCollocatedChromaFlag( m_verCollocatedChromaFlag );
#else
sps.setCclmCollocatedChromaFlag( m_cclmCollocatedChromaFlag );
#endif
sps.setUseMTS ( m_IntraMTS || m_InterMTS || m_ImplicitMTS );
sps.setUseIntraMTS ( m_IntraMTS );
sps.setUseInterMTS ( m_InterMTS );
sps.setUseSBT ( m_SBT );
#if !JVET_P0983_REMOVE_SPS_SBT_MAX_SIZE_FLAG
if( sps.getUseSBT() )
{
sps.setMaxSbtSize ( std::min((int)(1 << m_log2MaxTbSize), m_iSourceWidth >= 1920 ? 64 : 32) );
}
#endif
sps.setUseSMVD ( m_SMVD );
sps.setUseGBi ( m_GBi );
#if LUMA_ADAPTIVE_DEBLOCKING_FILTER_QP_OFFSET
sps.setLadfEnabled ( m_LadfEnabled );
if ( m_LadfEnabled )
{
sps.setLadfNumIntervals ( m_LadfNumIntervals );
for ( int k = 0; k < m_LadfNumIntervals; k++ )
{
sps.setLadfQpOffset( m_LadfQpOffset[k], k );
sps.setLadfIntervalLowerBound( m_LadfIntervalLowerBound[k], k );
}
CHECK( m_LadfIntervalLowerBound[0] != 0, "abnormal value set to LadfIntervalLowerBound[0]" );
}
#endif
sps.setUseMHIntra ( m_MHIntra );
sps.setUseTriangle ( m_Triangle );
sps.setUseMMVD ( m_MMVD );
sps.setFpelMmvdEnabledFlag (( m_MMVD ) ? m_allowDisFracMMVD : false);
#if JVET_P0314_PROF_BDOF_DMVR_HLS
sps.setBdofControlPresentFlag(m_BIO);
sps.setDmvrControlPresentFlag(m_DMVR);
sps.setProfControlPresentFlag(m_PROF);
#else
sps.setBdofDmvrSlicePresentFlag(m_DMVR || m_BIO);
#endif
sps.setAffineAmvrEnabledFlag ( m_AffineAmvr );
sps.setUseDMVR ( m_DMVR );
#if JVET_P0517_ADAPTIVE_COLOR_TRANSFORM
sps.setUseColorTrans(m_useColorTrans);
#endif
sps.setPLTMode ( m_PLTMode);
sps.setIBCFlag ( m_IBCMode);
sps.setWrapAroundEnabledFlag ( m_wrapAround );
sps.setWrapAroundOffset ( m_wrapAroundOffset );
// ADD_NEW_TOOL : (encoder lib) set tool enabling flags and associated parameters here
sps.setUseISP ( m_ISP );
sps.setUseReshaper ( m_lumaReshapeEnable );
sps.setUseMIP ( m_MIP );
int minCUSize = sps.getMaxCUWidth() >> sps.getLog2DiffMaxMinCodingBlockSize();
int log2MinCUSize = 0;
while(minCUSize > 1)
{
minCUSize >>= 1;
log2MinCUSize++;
}
sps.setLog2MinCodingBlockSize(log2MinCUSize);
#if JVET_P0578_MINIMUM_CU_SIZE_CONSTRAINT
CHECK(log2MinCUSize > std::min(6, floorLog2(sps.getMaxCUWidth())), "log2_min_luma_coding_block_size_minus2 shall be in the range of 0 to min (4, log2_ctu_size - 2)");
#endif
#if JVET_P0347_MAX_MTT_DEPTH_CONSTRAINT
CHECK(m_uiMaxMTTHierarchyDepth > 2 * (floorLog2(sps.getCTUSize()) - sps.getLog2MinCodingBlockSize()), "sps_max_mtt_hierarchy_depth_inter_slice shall be in the range 0 to 2*(ctbLog2SizeY - log2MinCUSize)");
CHECK(m_uiMaxMTTHierarchyDepthI > 2 * (floorLog2(sps.getCTUSize()) - sps.getLog2MinCodingBlockSize()), "sps_max_mtt_hierarchy_depth_intra_slice_luma shall be in the range 0 to 2*(ctbLog2SizeY - log2MinCUSize)");
CHECK(m_uiMaxMTTHierarchyDepthIChroma > 2 * (floorLog2(sps.getCTUSize()) - sps.getLog2MinCodingBlockSize()), "sps_max_mtt_hierarchy_depth_intra_slice_chroma shall be in the range 0 to 2*(ctbLog2SizeY - log2MinCUSize)");
#endif
sps.setTransformSkipEnabledFlag(m_useTransformSkip);
#if JVET_P0059_CHROMA_BDPCM
sps.setBDPCMEnabled(m_useBDPCM);
#else
sps.setBDPCMEnabledFlag(m_useBDPCM);
#endif
sps.setSPSTemporalMVPEnabledFlag((getTMVPModeId() == 2 || getTMVPModeId() == 1));
sps.setLog2MaxTbSize ( m_log2MaxTbSize );
for (uint32_t channelType = 0; channelType < MAX_NUM_CHANNEL_TYPE; channelType++)
{
sps.setBitDepth (ChannelType(channelType), m_bitDepth[channelType] );
sps.setQpBDOffset (ChannelType(channelType), (6 * (m_bitDepth[channelType] - 8)));
sps.setMinQpPrimeTsMinus4(ChannelType(channelType), (6 * (m_bitDepth[channelType] - m_inputBitDepth[channelType])));
}
sps.setUseWP( m_useWeightedPred );
sps.setUseWPBiPred( m_useWeightedBiPred );
sps.setSAOEnabledFlag( m_bUseSAO );
sps.setJointCbCrEnabledFlag( m_JointCbCrMode );
sps.setMaxTLayers( m_maxTempLayer );
sps.setTemporalIdNestingFlag( ( m_maxTempLayer == 1 ) ? true : false );
for (int i = 0; i < std::min(sps.getMaxTLayers(), (uint32_t) MAX_TLAYER); i++ )
{
sps.setMaxDecPicBuffering(m_maxDecPicBuffering[i], i);
sps.setNumReorderPics(m_numReorderPics[i], i);
}
sps.setScalingListFlag ( (m_useScalingListId == SCALING_LIST_OFF) ? 0 : 1 );
sps.setALFEnabledFlag( m_alf );
sps.setVuiParametersPresentFlag(getVuiParametersPresentFlag());
if (sps.getVuiParametersPresentFlag())
{
VUI* pcVUI = sps.getVuiParameters();
pcVUI->setAspectRatioInfoPresentFlag(getAspectRatioInfoPresentFlag());
pcVUI->setAspectRatioIdc(getAspectRatioIdc());
pcVUI->setSarWidth(getSarWidth());
pcVUI->setSarHeight(getSarHeight());
pcVUI->setColourDescriptionPresentFlag(getColourDescriptionPresentFlag());
pcVUI->setColourPrimaries(getColourPrimaries());
pcVUI->setTransferCharacteristics(getTransferCharacteristics());
pcVUI->setMatrixCoefficients(getMatrixCoefficients());
pcVUI->setFieldSeqFlag(false);
pcVUI->setChromaLocInfoPresentFlag(getChromaLocInfoPresentFlag());
pcVUI->setChromaSampleLocTypeTopField(getChromaSampleLocTypeTopField());
pcVUI->setChromaSampleLocTypeBottomField(getChromaSampleLocTypeBottomField());
pcVUI->setChromaSampleLocType(getChromaSampleLocType());
pcVUI->setOverscanInfoPresentFlag(getOverscanInfoPresentFlag());
pcVUI->setOverscanAppropriateFlag(getOverscanAppropriateFlag());
pcVUI->setVideoSignalTypePresentFlag(getVideoSignalTypePresentFlag());
pcVUI->setVideoFullRangeFlag(getVideoFullRangeFlag());
}
sps.setNumLongTermRefPicSPS(NUM_LONG_TERM_REF_PIC_SPS);
CHECK(!(NUM_LONG_TERM_REF_PIC_SPS <= MAX_NUM_LONG_TERM_REF_PICS), "Unspecified error");
for (int k = 0; k < NUM_LONG_TERM_REF_PIC_SPS; k++)
{
sps.setLtRefPicPocLsbSps(k, 0);
sps.setUsedByCurrPicLtSPSFlag(k, 0);
}
#if JVET_P0667_QP_OFFSET_TABLE_SIGNALING_JCCR
int numQpTables = m_chromaQpMappingTableParams.getSameCQPTableForAllChromaFlag() ? 1 : (sps.getJointCbCrEnabledFlag() ? 3 : 2);
m_chromaQpMappingTableParams.setNumQpTables(numQpTables);
#endif
sps.setChromaQpMappingTableFromParams(m_chromaQpMappingTableParams, sps.getQpBDOffset(CHANNEL_TYPE_CHROMA));
sps.derivedChromaQPMappingTables();
#if U0132_TARGET_BITS_SATURATION
if( getPictureTimingSEIEnabled() || getDecodingUnitInfoSEIEnabled() || getCpbSaturationEnabled() )
#else
if( getPictureTimingSEIEnabled() || getDecodingUnitInfoSEIEnabled() )
#endif
{
xInitHrdParameters(sps);
}
if( getBufferingPeriodSEIEnabled() || getPictureTimingSEIEnabled() || getDecodingUnitInfoSEIEnabled() )
{
sps.setHrdParametersPresentFlag( true );
}
// Set up SPS range extension settings
sps.getSpsRangeExtension().setTransformSkipRotationEnabledFlag(m_transformSkipRotationEnabledFlag);
sps.getSpsRangeExtension().setTransformSkipContextEnabledFlag(m_transformSkipContextEnabledFlag);
for (uint32_t signallingModeIndex = 0; signallingModeIndex < NUMBER_OF_RDPCM_SIGNALLING_MODES; signallingModeIndex++)
{
sps.getSpsRangeExtension().setRdpcmEnabledFlag(RDPCMSignallingMode(signallingModeIndex), m_rdpcmEnabledFlag[signallingModeIndex]);
}
sps.getSpsRangeExtension().setExtendedPrecisionProcessingFlag(m_extendedPrecisionProcessingFlag);
sps.getSpsRangeExtension().setIntraSmoothingDisabledFlag( m_intraSmoothingDisabledFlag );
sps.getSpsRangeExtension().setHighPrecisionOffsetsEnabledFlag(m_highPrecisionOffsetsEnabledFlag);
sps.getSpsRangeExtension().setPersistentRiceAdaptationEnabledFlag(m_persistentRiceAdaptationEnabledFlag);
sps.getSpsRangeExtension().setCabacBypassAlignmentEnabledFlag(m_cabacBypassAlignmentEnabledFlag);
if( m_uiIntraPeriod < 0 )
{
sps.setRPL1CopyFromRPL0Flag( true );
}
#if JVET_P1006_PICTURE_HEADER
sps.setNumSubPics(1); // TODO: modify for subpicture support
sps.setSubPicIdSignallingPresentFlag(false);
sps.setSubPicIdLen(16);
for(int picIdx=0; picIdx<MAX_NUM_SUB_PICS; picIdx++)
{
sps.setSubPicId(picIdx, picIdx);
}
sps.setLoopFilterAcrossVirtualBoundariesDisabledFlag( m_loopFilterAcrossVirtualBoundariesDisabledFlag );
sps.setNumVerVirtualBoundaries ( m_numVerVirtualBoundaries );
sps.setNumHorVirtualBoundaries ( m_numHorVirtualBoundaries );
for( unsigned int i = 0; i < m_numVerVirtualBoundaries; i++ )
{
sps.setVirtualBoundariesPosX ( m_virtualBoundariesPosX[i], i );
}
for( unsigned int i = 0; i < m_numHorVirtualBoundaries; i++ )
{
sps.setVirtualBoundariesPosY ( m_virtualBoundariesPosY[i], i );
}
#endif
#if JVET_P0590_SCALING_WINDOW
sps.setRprEnabledFlag( m_rprEnabled );
#endif
}
void EncLib::xInitHrdParameters(SPS &sps)
{
m_encHRD.initHRDParameters((EncCfg*) this);
HRDParameters *hrdParams = sps.getHrdParameters();
*hrdParams = m_encHRD.getHRDParameters();
TimingInfo *timingInfo = sps.getTimingInfo();
*timingInfo = m_encHRD.getTimingInfo();
}
void EncLib::xInitPPS(PPS &pps, const SPS &sps)
{
// pps ID already initialised.
pps.setSPSId(sps.getSPSId());
pps.setConstantSliceHeaderParamsEnabledFlag(getConstantSliceHeaderParamsEnabledFlag());
pps.setPPSDepQuantEnabledIdc(getPPSDepQuantEnabledIdc());
pps.setPPSRefPicListSPSIdc0(getPPSRefPicListSPSIdc0());
pps.setPPSRefPicListSPSIdc1(getPPSRefPicListSPSIdc1());
#if !JVET_P0206_TMVP_flags
pps.setPPSTemporalMVPEnabledIdc(getPPSTemporalMVPEnabledIdc());
#endif
pps.setPPSMvdL1ZeroIdc(getPPSMvdL1ZeroIdc());
pps.setPPSCollocatedFromL0Idc(getPPSCollocatedFromL0Idc());
pps.setPPSSixMinusMaxNumMergeCandPlus1(getPPSSixMinusMaxNumMergeCandPlus1());
#if !JVET_P0152_REMOVE_PPS_NUM_SUBBLOCK_MERGE_CAND
pps.setPPSFiveMinusMaxNumSubblockMergeCandPlus1(getPPSFiveMinusMaxNumSubblockMergeCandPlus1());
#endif
pps.setPPSMaxNumMergeCandMinusMaxNumTriangleCandPlus1(getPPSMaxNumMergeCandMinusMaxNumTriangleCandPlus1());
#if JVET_P1006_PICTURE_HEADER
pps.setNumSubPics(sps.getNumSubPics());
pps.setSubPicIdSignallingPresentFlag(false);
pps.setSubPicIdLen(sps.getSubPicIdLen());
for(int picIdx=0; picIdx<pps.getNumSubPics(); picIdx++)
{
pps.setSubPicId(picIdx, sps.getSubPicId(picIdx));
}
#endif
bool bUseDQP = (getCuQpDeltaSubdiv() > 0)? true : false;
if((getMaxDeltaQP() != 0 )|| getUseAdaptiveQP())
{
bUseDQP = true;
}
#if SHARP_LUMA_DELTA_QP
if ( getLumaLevelToDeltaQPMapping().isEnabled() )
{
bUseDQP = true;
}
#endif
#if ENABLE_QPA
if (getUsePerceptQPA() && !bUseDQP)
{
CHECK( m_cuQpDeltaSubdiv != 0, "max. delta-QP subdiv must be zero!" );
bUseDQP = (getBaseQP() < 38) && (getSourceWidth() > 512 || getSourceHeight() > 320);
}
#endif
if (m_costMode==COST_SEQUENCE_LEVEL_LOSSLESS || m_costMode==COST_LOSSLESS_CODING)
{
bUseDQP=false;
}
if ( m_RCEnableRateControl )
{
pps.setUseDQP(true);
#if !JVET_P1006_PICTURE_HEADER
pps.setCuQpDeltaSubdiv( 0 );
#endif
}
else if(bUseDQP)
{
pps.setUseDQP(true);
#if !JVET_P1006_PICTURE_HEADER
pps.setCuQpDeltaSubdiv( m_cuQpDeltaSubdiv );
#endif
}
else
{
pps.setUseDQP(false);
#if !JVET_P1006_PICTURE_HEADER
pps.setCuQpDeltaSubdiv( 0 );
#endif
}
if ( m_cuChromaQpOffsetSubdiv >= 0 )
{
#if !JVET_P1006_PICTURE_HEADER
pps.setCuChromaQpOffsetSubdiv(m_cuChromaQpOffsetSubdiv);
#endif
pps.clearChromaQpOffsetList();
pps.setChromaQpOffsetListEntry(1, 6, 6, 6);
/* todo, insert table entries from command line (NB, 0 should not be touched) */
}
else
{
#if !JVET_P1006_PICTURE_HEADER
pps.setCuChromaQpOffsetSubdiv(0);
#endif
pps.clearChromaQpOffsetList();
}
pps.getPpsRangeExtension().setCrossComponentPredictionEnabledFlag(m_crossComponentPredictionEnabledFlag);
pps.getPpsRangeExtension().setLog2SaoOffsetScale(CHANNEL_TYPE_LUMA, m_log2SaoOffsetScale[CHANNEL_TYPE_LUMA ]);
pps.getPpsRangeExtension().setLog2SaoOffsetScale(CHANNEL_TYPE_CHROMA, m_log2SaoOffsetScale[CHANNEL_TYPE_CHROMA]);
{
int baseQp = 26;
if( 16 == getGOPSize() )
{
baseQp = getBaseQP()-24;
}
else
{
baseQp = getBaseQP()-26;
}
const int maxDQP = 37;
const int minDQP = -26 + sps.getQpBDOffset(CHANNEL_TYPE_LUMA);
pps.setPicInitQPMinus26( std::min( maxDQP, std::max( minDQP, baseQp ) ));
}
#if JVET_P0667_QP_OFFSET_TABLE_SIGNALING_JCCR
if (sps.getJointCbCrEnabledFlag() == false || getChromaFormatIdc() == CHROMA_400)
{
pps.setJointCbCrQpOffsetPresentFlag(false);
}
else
{
pps.setJointCbCrQpOffsetPresentFlag(true);
}
#endif
#if ER_CHROMA_QP_WCG_PPS
if (getWCGChromaQPControl().isEnabled())
{
const int baseQp=m_iQP+pps.getPPSId();
const double chromaQp = m_wcgChromaQpControl.chromaQpScale * baseQp + m_wcgChromaQpControl.chromaQpOffset;
const double dcbQP = m_wcgChromaQpControl.chromaCbQpScale * chromaQp;
const double dcrQP = m_wcgChromaQpControl.chromaCrQpScale * chromaQp;
const int cbQP =(int)(dcbQP + ( dcbQP < 0 ? -0.5 : 0.5) );
const int crQP =(int)(dcrQP + ( dcrQP < 0 ? -0.5 : 0.5) );
pps.setQpOffset(COMPONENT_Cb, Clip3( -12, 12, min(0, cbQP) + m_chromaCbQpOffset ));
pps.setQpOffset(COMPONENT_Cr, Clip3( -12, 12, min(0, crQP) + m_chromaCrQpOffset));
#if JVET_P0667_QP_OFFSET_TABLE_SIGNALING_JCCR
if(pps.getJointCbCrQpOffsetPresentFlag())
pps.setQpOffset(JOINT_CbCr, Clip3(-12, 12, (min(0, cbQP) + min(0, crQP)) / 2 + m_chromaCbCrQpOffset));
else
pps.setQpOffset(JOINT_CbCr, 0);
#else
pps.setQpOffset(JOINT_CbCr, Clip3( -12, 12, ( min(0, cbQP) + min(0, crQP) ) / 2 + m_chromaCbCrQpOffset));
#endif
}
else
{
#endif
pps.setQpOffset(COMPONENT_Cb, m_chromaCbQpOffset );
pps.setQpOffset(COMPONENT_Cr, m_chromaCrQpOffset );
#if JVET_P0667_QP_OFFSET_TABLE_SIGNALING_JCCR
if (pps.getJointCbCrQpOffsetPresentFlag())
pps.setQpOffset(JOINT_CbCr, m_chromaCbCrQpOffset);
else
pps.setQpOffset(JOINT_CbCr, 0);
#else
pps.setQpOffset(JOINT_CbCr, m_chromaCbCrQpOffset );
#endif
#if ER_CHROMA_QP_WCG_PPS
}
#endif
#if W0038_CQP_ADJ
bool bChromaDeltaQPEnabled = false;
{
bChromaDeltaQPEnabled = ( m_sliceChromaQpOffsetIntraOrPeriodic[0] || m_sliceChromaQpOffsetIntraOrPeriodic[1] );
if( !bChromaDeltaQPEnabled )
{
for( int i=0; i<m_iGOPSize; i++ )
{
if( m_GOPList[i].m_CbQPoffset || m_GOPList[i].m_CrQPoffset )
{
bChromaDeltaQPEnabled = true;
break;
}
}
}
}
#if ENABLE_QPA
if ((getUsePerceptQPA() || getSliceChromaOffsetQpPeriodicity() > 0) && (getChromaFormatIdc() != CHROMA_400))
{
bChromaDeltaQPEnabled = true;
}
#endif
pps.setSliceChromaQpFlag(bChromaDeltaQPEnabled);
#endif
if (
!pps.getSliceChromaQpFlag() && sps.getUseDualITree()
&& (getChromaFormatIdc() != CHROMA_400))
{
pps.setSliceChromaQpFlag(m_chromaCbQpOffsetDualTree != 0 || m_chromaCrQpOffsetDualTree != 0 || m_chromaCbCrQpOffsetDualTree != 0);
}
pps.setEntropyCodingSyncEnabledFlag( m_entropyCodingSyncEnabledFlag );
#if JVET_P1004_REMOVE_BRICKS
pps.setNoPicPartitionFlag( m_noPicPartitionFlag );
if( m_noPicPartitionFlag == false )
{
pps.setLog2CtuSize( ceilLog2( sps.getCTUSize()) );
pps.setNumExpTileColumns( (uint32_t) m_tileColumnWidth.size() );
pps.setNumExpTileRows( (uint32_t) m_tileRowHeight.size() );
pps.setTileColumnWidths( m_tileColumnWidth );
pps.setTileRowHeights( m_tileRowHeight );
pps.initTiles();
pps.setRectSliceFlag( m_rectSliceFlag );
if( m_rectSliceFlag )
{
pps.setNumSlicesInPic( m_numSlicesInPic );
pps.setTileIdxDeltaPresentFlag( m_tileIdxDeltaPresentFlag );
pps.setRectSlices( m_rectSlices );
pps.initRectSliceMap( );
}
else
{
pps.initRasterSliceMap( m_rasterSliceSize );
}
pps.setLoopFilterAcrossTilesEnabledFlag( m_bLFCrossTileBoundaryFlag );
pps.setLoopFilterAcrossSlicesEnabledFlag( m_bLFCrossSliceBoundaryFlag );
}
else
{
pps.setLog2CtuSize( ceilLog2( sps.getCTUSize()) );
pps.setNumExpTileColumns(1);
pps.setNumExpTileRows(1);
pps.addTileColumnWidth( pps.getPicWidthInCtu( ) );
pps.addTileRowHeight( pps.getPicHeightInCtu( ) );
pps.initTiles();
pps.setRectSliceFlag( 1 );
pps.setNumSlicesInPic( 1 );
pps.initRectSlices( );
pps.setTileIdxDeltaPresentFlag( 0 );
pps.setSliceTileIdx( 0, 0 );
pps.initRectSliceMap( );
pps.setLoopFilterAcrossTilesEnabledFlag( true );
pps.setLoopFilterAcrossSlicesEnabledFlag( true );
}
#else
pps.setSingleTileInPicFlag((m_iNumColumnsMinus1 == 0 && m_iNumRowsMinus1 == 0));
#endif
pps.setUseWP( m_useWeightedPred );
pps.setWPBiPred( m_useWeightedBiPred );
pps.setOutputFlagPresentFlag( false );
if ( getDeblockingFilterMetric() )
{
pps.setDeblockingFilterOverrideEnabledFlag(true);
pps.setPPSDeblockingFilterDisabledFlag(false);
}
else
{
pps.setDeblockingFilterOverrideEnabledFlag( !getLoopFilterOffsetInPPS() );
pps.setPPSDeblockingFilterDisabledFlag( getLoopFilterDisable() );
}
if (! pps.getPPSDeblockingFilterDisabledFlag())
{
pps.setDeblockingFilterBetaOffsetDiv2( getLoopFilterBetaOffset() );
pps.setDeblockingFilterTcOffsetDiv2( getLoopFilterTcOffset() );
}
else
{
pps.setDeblockingFilterBetaOffsetDiv2(0);
pps.setDeblockingFilterTcOffsetDiv2(0);
}
// deblockingFilterControlPresentFlag is true if any of the settings differ from the inferred values:
const bool deblockingFilterControlPresentFlag = pps.getDeblockingFilterOverrideEnabledFlag() ||
pps.getPPSDeblockingFilterDisabledFlag() ||
pps.getDeblockingFilterBetaOffsetDiv2() != 0 ||
pps.getDeblockingFilterTcOffsetDiv2() != 0;
pps.setDeblockingFilterControlPresentFlag(deblockingFilterControlPresentFlag);
pps.setCabacInitPresentFlag(CABAC_INIT_PRESENT_FLAG);
pps.setLoopFilterAcrossSlicesEnabledFlag( m_bLFCrossSliceBoundaryFlag );
int histogram[MAX_NUM_REF + 1];
for( int i = 0; i <= MAX_NUM_REF; i++ )
{
histogram[i]=0;
}
for( int i = 0; i < getGOPSize(); i++)
{
CHECK(!(getRPLEntry(0, i).m_numRefPicsActive >= 0 && getRPLEntry(0, i).m_numRefPicsActive <= MAX_NUM_REF), "Unspecified error");
histogram[getRPLEntry(0, i).m_numRefPicsActive]++;
}
int maxHist=-1;
int bestPos=0;
for( int i = 0; i <= MAX_NUM_REF; i++ )
{
if(histogram[i]>maxHist)
{
maxHist=histogram[i];
bestPos=i;
}
}
CHECK(!(bestPos <= 15), "Unspecified error");
pps.setNumRefIdxL0DefaultActive(bestPos);
pps.setNumRefIdxL1DefaultActive(bestPos);
pps.setTransquantBypassEnabledFlag(getTransquantBypassEnabledFlag());
pps.setLog2MaxTransformSkipBlockSize(m_log2MaxTransformSkipBlockSize);
#if !JVET_P1004_REMOVE_BRICKS
xInitPPSforTiles(pps);
#endif
#if JVET_P1006_PICTURE_HEADER
pps.setPictureHeaderExtensionPresentFlag(false);
#else
pps.setLoopFilterAcrossVirtualBoundariesDisabledFlag( m_loopFilterAcrossVirtualBoundariesDisabledFlag );
pps.setNumVerVirtualBoundaries ( m_numVerVirtualBoundaries );
pps.setNumHorVirtualBoundaries ( m_numHorVirtualBoundaries );
for( unsigned int i = 0; i < m_numVerVirtualBoundaries; i++ )
{
pps.setVirtualBoundariesPosX ( m_virtualBoundariesPosX[i], i );
}
for( unsigned int i = 0; i < m_numHorVirtualBoundaries; i++ )
{
pps.setVirtualBoundariesPosY ( m_virtualBoundariesPosY[i], i );
}
#endif
pps.pcv = new PreCalcValues( sps, pps, true );
pps.setRpl1IdxPresentFlag(sps.getRPL1IdxPresentFlag());
}
#if JVET_P1006_PICTURE_HEADER
void EncLib::xInitPicHeader(PicHeader &picHeader, const SPS &sps, const PPS &pps)
{
int i;
picHeader.initPicHeader();
// parameter sets
picHeader.setSPSId( sps.getSPSId() );
picHeader.setPPSId( pps.getPPSId() );
// merge list sizes
picHeader.setMaxNumMergeCand ( getMaxNumMergeCand() );
picHeader.setMaxNumAffineMergeCand( getMaxNumAffineMergeCand() );
picHeader.setMaxNumTriangleCand ( getMaxNumTriangleCand() );
picHeader.setMaxNumIBCMergeCand ( getMaxNumIBCMergeCand() );
// copy partitioning constraints from SPS
picHeader.setSplitConsOverrideFlag(false);
picHeader.setMinQTSizes( sps.getMinQTSizes() );
picHeader.setMaxMTTHierarchyDepths( sps.getMaxMTTHierarchyDepths() );
picHeader.setMaxBTSizes( sps.getMaxBTSizes() );
picHeader.setMaxTTSizes( sps.getMaxTTSizes() );
// quantization
picHeader.setDepQuantEnabledFlag( getDepQuantEnabledFlag() );
picHeader.setSignDataHidingEnabledFlag( getSignDataHidingEnabledFlag() );
bool bUseDQP = (getCuQpDeltaSubdiv() > 0)? true : false;
if( (getMaxDeltaQP() != 0 )|| getUseAdaptiveQP() )
{
bUseDQP = true;
}
#if SHARP_LUMA_DELTA_QP
if( getLumaLevelToDeltaQPMapping().isEnabled() )
{
bUseDQP = true;
}
#endif
#if ENABLE_QPA
if( getUsePerceptQPA() && !bUseDQP )
{
CHECK( m_cuQpDeltaSubdiv != 0, "max. delta-QP subdiv must be zero!" );
bUseDQP = (getBaseQP() < 38) && (getSourceWidth() > 512 || getSourceHeight() > 320);
}
#endif
if( m_costMode==COST_SEQUENCE_LEVEL_LOSSLESS || m_costMode==COST_LOSSLESS_CODING )
{
bUseDQP=false;
}
if( m_RCEnableRateControl )
{
picHeader.setCuQpDeltaSubdivIntra( 0 );
picHeader.setCuQpDeltaSubdivInter( 0 );
}
else if( bUseDQP )
{
picHeader.setCuQpDeltaSubdivIntra( m_cuQpDeltaSubdiv );
picHeader.setCuQpDeltaSubdivInter( m_cuQpDeltaSubdiv );
}
else
{
picHeader.setCuQpDeltaSubdivIntra( 0 );
picHeader.setCuQpDeltaSubdivInter( 0 );
}
if( m_cuChromaQpOffsetSubdiv >= 0 )
{
picHeader.setCuChromaQpOffsetSubdivIntra(m_cuChromaQpOffsetSubdiv);
picHeader.setCuChromaQpOffsetSubdivInter(m_cuChromaQpOffsetSubdiv);
}
else
{
picHeader.setCuChromaQpOffsetSubdivIntra(0);
picHeader.setCuChromaQpOffsetSubdivInter(0);
}
// sub-pictures
picHeader.setSubPicIdSignallingPresentFlag(sps.getSubPicIdSignallingPresentFlag());
picHeader.setSubPicIdLen(sps.getSubPicIdLen());
for(i=0; i<sps.getNumSubPics(); i++) {
picHeader.setSubPicId(i, sps.getSubPicId(i));
}
// virtual boundaries
picHeader.setLoopFilterAcrossVirtualBoundariesDisabledFlag(sps.getLoopFilterAcrossVirtualBoundariesDisabledFlag());
picHeader.setNumVerVirtualBoundaries(sps.getNumVerVirtualBoundaries());
picHeader.setNumHorVirtualBoundaries(sps.getNumHorVirtualBoundaries());
for(i=0; i<3; i++) {
picHeader.setVirtualBoundariesPosX(sps.getVirtualBoundariesPosX(i), i);
picHeader.setVirtualBoundariesPosY(sps.getVirtualBoundariesPosY(i), i);
}
// gradual decoder refresh flag
picHeader.setGdrPicFlag(false);
// BDOF / DMVR / PROF
#if JVET_P0314_PROF_BDOF_DMVR_HLS
picHeader.setDisBdofFlag(false);
picHeader.setDisDmvrFlag(false);
picHeader.setDisProfFlag(false);
#else
picHeader.setDisBdofDmvrFlag(false);
#endif
}
#endif
void EncLib::xInitAPS(APS &aps)
{
//Do nothing now
}
void EncLib::xInitRPL(SPS &sps, bool isFieldCoding)
{
ReferencePictureList* rpl;
int numRPLCandidates = getRPLCandidateSize(0);
sps.createRPLList0(numRPLCandidates);
sps.createRPLList1(numRPLCandidates);
RPLList* rplList = 0;
for (int i = 0; i < 2; i++)
{
rplList = (i == 0) ? sps.getRPLList0() : sps.getRPLList1();
for (int j = 0; j < numRPLCandidates; j++)
{
const RPLEntry &ge = getRPLEntry(i, j);
rpl = rplList->getReferencePictureList(j);
rpl->setNumberOfShorttermPictures(ge.m_numRefPics);
rpl->setNumberOfLongtermPictures(0); //Hardcoded as 0 for now. need to update this when implementing LTRP
rpl->setNumberOfActivePictures(ge.m_numRefPicsActive);
rpl->setLtrpInSliceHeaderFlag(ge.m_ltrp_in_slice_header_flag);
for (int k = 0; k < ge.m_numRefPics; k++)
{
rpl->setRefPicIdentifier(k, ge.m_deltaRefPics[k], 0);
}
}
}
//Check if all delta POC of STRP in each RPL has the same sign
//Check RPLL0 first
const RPLList* rplList0 = sps.getRPLList0();
const RPLList* rplList1 = sps.getRPLList1();
uint32_t numberOfRPL = sps.getNumRPL0();
bool isAllEntriesinRPLHasSameSignFlag = true;
bool isFirstEntry = true;
bool lastSign = true; //true = positive ; false = negative
for (uint32_t ii = 0; isAllEntriesinRPLHasSameSignFlag && ii < numberOfRPL; ii++)
{
const ReferencePictureList* rpl = rplList0->getReferencePictureList(ii);
for (uint32_t jj = 0; isAllEntriesinRPLHasSameSignFlag && jj < rpl->getNumberOfActivePictures(); jj++)
{
if (!rpl->isRefPicLongterm(jj) && isFirstEntry)
{
lastSign = (rpl->getRefPicIdentifier(jj) >= 0) ? true : false;
isFirstEntry = false;
}
else if (!rpl->isRefPicLongterm(jj) && (((rpl->getRefPicIdentifier(jj) - rpl->getRefPicIdentifier(jj - 1)) >= 0 && lastSign == false) || ((rpl->getRefPicIdentifier(jj) - rpl->getRefPicIdentifier(jj - 1)) < 0 && lastSign == true)))
{
isAllEntriesinRPLHasSameSignFlag = false;
}
}
}
//Check RPLL1. Skip it if it is already found out that this flag is not true for RPL0 or if RPL1 is the same as RPL0
numberOfRPL = sps.getNumRPL1();
isFirstEntry = true;
lastSign = true;
for (uint32_t ii = 0; isAllEntriesinRPLHasSameSignFlag && !sps.getRPL1CopyFromRPL0Flag() && ii < numberOfRPL; ii++)
{
isFirstEntry = true;
const ReferencePictureList* rpl = rplList1->getReferencePictureList(ii);
for (uint32_t jj = 0; isAllEntriesinRPLHasSameSignFlag && jj < rpl->getNumberOfActivePictures(); jj++)
{
if (!rpl->isRefPicLongterm(jj) && isFirstEntry)
{
lastSign = (rpl->getRefPicIdentifier(jj) >= 0) ? true : false;
isFirstEntry = false;
}
else if (!rpl->isRefPicLongterm(jj) && (((rpl->getRefPicIdentifier(jj) - rpl->getRefPicIdentifier(jj - 1)) >= 0 && lastSign == false) || ((rpl->getRefPicIdentifier(jj) - rpl->getRefPicIdentifier(jj - 1)) < 0 && lastSign == true)))
{
isAllEntriesinRPLHasSameSignFlag = false;
}
}
}
sps.setAllActiveRplEntriesHasSameSignFlag(isAllEntriesinRPLHasSameSignFlag);
}
void EncLib::getActiveRefPicListNumForPOC(const SPS *sps, int POCCurr, int GOPid, uint32_t *activeL0, uint32_t *activeL1)
{
if (m_uiIntraPeriod < 0) //Only for RA
{
*activeL0 = *activeL1 = 0;
return;
}
uint32_t rpl0Idx = GOPid;
uint32_t rpl1Idx = GOPid;
int fullListNum = m_iGOPSize;
int partialListNum = getRPLCandidateSize(0) - m_iGOPSize;
int extraNum = fullListNum;
if (m_uiIntraPeriod < 0)
{
#if JVET_P0345_LD_GOP_8
if (POCCurr < (2 * m_iGOPSize + 2))
#else
if (POCCurr < 10)
#endif
{
rpl0Idx = POCCurr + m_iGOPSize - 1;
rpl1Idx = POCCurr + m_iGOPSize - 1;
}
else
{
rpl0Idx = (POCCurr%m_iGOPSize == 0) ? m_iGOPSize - 1 : POCCurr%m_iGOPSize - 1;
rpl1Idx = (POCCurr%m_iGOPSize == 0) ? m_iGOPSize - 1 : POCCurr%m_iGOPSize - 1;
}
extraNum = fullListNum + partialListNum;
}
for (; extraNum<fullListNum + partialListNum; extraNum++)
{
if (m_uiIntraPeriod > 0 && getDecodingRefreshType() > 0)
{
int POCIndex = POCCurr%m_uiIntraPeriod;
if (POCIndex == 0)
POCIndex = m_uiIntraPeriod;
if (POCIndex == m_RPLList0[extraNum].m_POC)
{
rpl0Idx = extraNum;
rpl1Idx = extraNum;
extraNum++;
}
}
}
const ReferencePictureList *rpl0 = sps->getRPLList0()->getReferencePictureList(rpl0Idx);
*activeL0 = rpl0->getNumberOfActivePictures();
const ReferencePictureList *rpl1 = sps->getRPLList1()->getReferencePictureList(rpl1Idx);
*activeL1 = rpl1->getNumberOfActivePictures();
}
void EncLib::selectReferencePictureList(Slice* slice, int POCCurr, int GOPid, int ltPoc)
{
bool isEncodeLtRef = (POCCurr == ltPoc);
if (m_compositeRefEnabled && isEncodeLtRef)
{
POCCurr++;
}
slice->setRPL0idx(GOPid);
slice->setRPL1idx(GOPid);
int fullListNum = m_iGOPSize;
int partialListNum = getRPLCandidateSize(0) - m_iGOPSize;
int extraNum = fullListNum;
if (m_uiIntraPeriod < 0)
{
#if JVET_P0345_LD_GOP_8
if (POCCurr < (2 * m_iGOPSize + 2))
#else
if (POCCurr < 10)
#endif
{
slice->setRPL0idx(POCCurr + m_iGOPSize - 1);
slice->setRPL1idx(POCCurr + m_iGOPSize - 1);
}
else
{
slice->setRPL0idx((POCCurr%m_iGOPSize == 0) ? m_iGOPSize - 1 : POCCurr%m_iGOPSize - 1);
slice->setRPL1idx((POCCurr%m_iGOPSize == 0) ? m_iGOPSize - 1 : POCCurr%m_iGOPSize - 1);
}
extraNum = fullListNum + partialListNum;
}
for (; extraNum < fullListNum + partialListNum; extraNum++)
{
if (m_uiIntraPeriod > 0 && getDecodingRefreshType() > 0)
{
int POCIndex = POCCurr%m_uiIntraPeriod;
if (POCIndex == 0)
POCIndex = m_uiIntraPeriod;
if (POCIndex == m_RPLList0[extraNum].m_POC)
{
slice->setRPL0idx(extraNum);
slice->setRPL1idx(extraNum);
extraNum++;
}
}
}
const ReferencePictureList *rpl0 = (slice->getSPS()->getRPLList0()->getReferencePictureList(slice->getRPL0idx()));
const ReferencePictureList *rpl1 = (slice->getSPS()->getRPLList1()->getReferencePictureList(slice->getRPL1idx()));
slice->setRPL0(rpl0);
slice->setRPL1(rpl1);
}
#if !JVET_P1004_REMOVE_BRICKS
void EncLib::xInitPPSforTiles(PPS &pps)
{
if ( (m_iNumColumnsMinus1==0) && (m_iNumRowsMinus1==0) )
{
// one, no bricks
pps.setSingleTileInPicFlag(true);
pps.setSingleBrickPerSliceFlag(true);
pps.setRectSliceFlag(true);
}
else
{
pps.setSingleTileInPicFlag(false);
pps.setSingleBrickPerSliceFlag( m_sliceMode==SINGLE_BRICK_PER_SLICE );
pps.setRectSliceFlag( m_sliceMode==SINGLE_BRICK_PER_SLICE );
if (m_rectSliceFlag)
pps.setRectSliceFlag(m_rectSliceFlag);
}
pps.setUniformTileSpacingFlag( m_tileUniformSpacingFlag );
pps.setNumTileColumnsMinus1( m_iNumColumnsMinus1 );
pps.setNumTileRowsMinus1( m_iNumRowsMinus1 );
if( !m_tileUniformSpacingFlag )
{
pps.setTileColumnWidth( m_tileColumnWidth );
pps.setTileRowHeight( m_tileRowHeight );
}
else
{
pps.setTileColsWidthMinus1(m_uniformTileColsWidthMinus1);
pps.setTileRowsHeightMinus1(m_uniformTileRowHeightMinus1);
}
pps.setLoopFilterAcrossBricksEnabledFlag( m_loopFilterAcrossBricksEnabledFlag );
//pps.setRectSliceFlag( m_rectSliceFlag );
pps.setNumSlicesInPicMinus1( m_numSlicesInPicMinus1 );
pps.setTopLeftBrickIdx(m_topLeftBrickIdx);
pps.setBottomRightBrickIdx(m_bottomRightBrickIdx);
if (m_numSlicesInPicMinus1 > 0)
{
std::vector<int> bottomrightdelta(m_numSlicesInPicMinus1 + 1);
for (int i = 0; i < m_numSlicesInPicMinus1 + 1; i++)
{
bottomrightdelta[i] = (i == 0) ? m_bottomRightBrickIdx[i] : m_bottomRightBrickIdx[i] - m_bottomRightBrickIdx[i - 1];
}
pps.setBottomRightBrickIdxDelta(bottomrightdelta);
}
pps.setLoopFilterAcrossBricksEnabledFlag( m_loopFilterAcrossBricksEnabledFlag );
pps.setLoopFilterAcrossSlicesEnabledFlag( m_loopFilterAcrossSlicesEnabledFlag );
pps.setSignalledSliceIdFlag( m_signalledSliceIdFlag );
pps.setSignalledSliceIdLengthMinus1( m_signalledSliceIdLengthMinus1 );
pps.setSignalledSliceIdFlag( m_signalledSliceIdFlag );
pps.setSignalledSliceIdLengthMinus1( m_signalledSliceIdLengthMinus1 );
pps.setSliceId( m_sliceId );
int numTiles= (m_iNumColumnsMinus1 + 1) * (m_iNumRowsMinus1 + 1);
pps.setNumTilesInPic(numTiles);
std::vector<int> tileHeight(numTiles);
if (m_brickSplitMap.empty())
{
pps.setBrickSplittingPresentFlag(false);
}
else
{
pps.setBrickSplittingPresentFlag(true);
std::vector<bool> brickSplitFlag (numTiles, false);
std::vector<bool> uniformBrickSpacingFlag (numTiles, false);
std::vector<int> brickHeightMinus1 (numTiles, 0);
std::vector<int> numBrickRowsMinus2(numTiles, 0);
std::vector<std::vector<int>> brickRowHeightMinus1 (numTiles);
for (auto &brickSplit: m_brickSplitMap)
{
int tileIdx = brickSplit.first;
CHECK ( tileIdx >= numTiles, "Brick split specified for undefined tile");
brickSplitFlag[tileIdx] = true;
uniformBrickSpacingFlag [tileIdx] = brickSplit.second.m_uniformSplit;
if (uniformBrickSpacingFlag [tileIdx])
{
brickHeightMinus1[tileIdx]=brickSplit.second.m_uniformHeight - 1;
}
else
{
numBrickRowsMinus2[tileIdx] = brickSplit.second.m_numSplits - 1;
brickRowHeightMinus1[tileIdx].resize(brickSplit.second.m_numSplits);
for (int i=0; i<brickSplit.second.m_numSplits; i++)
{
brickRowHeightMinus1[tileIdx][i]=brickSplit.second.m_brickHeight[i] - 1;
}
}
}
pps.setBrickSplitFlag(brickSplitFlag);
pps.setUniformBrickSpacingFlag(uniformBrickSpacingFlag);
pps.setBrickHeightMinus1(brickHeightMinus1);
pps.setNumBrickRowsMinus2(numBrickRowsMinus2);
pps.setBrickRowHeightMinus1(brickRowHeightMinus1);
// check brick dimensions
std::vector<uint32_t> tileRowHeight (m_iNumRowsMinus1+1);
int picHeightInCtus = (getSourceHeight() + m_maxCUHeight - 1) / m_maxCUHeight;
// calculate all tile row heights
if( pps.getUniformTileSpacingFlag() )
{
//set width and height for each (uniform) tile
for(int row=0; row < m_iNumRowsMinus1 + 1; row++)
{
tileRowHeight[row] = (row+1)*picHeightInCtus/(m_iNumRowsMinus1+1) - (row*picHeightInCtus)/(m_iNumRowsMinus1 + 1);
}
}
else
{
tileRowHeight[ m_iNumRowsMinus1 ] = picHeightInCtus;
for( int j = 0; j < m_iNumRowsMinus1; j++ )
{
tileRowHeight[ j ] = pps.getTileRowHeight( j );
tileRowHeight[ m_iNumRowsMinus1 ] = tileRowHeight[ m_iNumRowsMinus1 ] - pps.getTileRowHeight( j );
}
}
// check brick splits for each tile
for (int tileIdx=0; tileIdx < numTiles; tileIdx++)
{
const int tileY = tileIdx / (m_iNumColumnsMinus1 + 1);
tileHeight[tileIdx] = tileRowHeight[tileY];
if (tileHeight[tileIdx] <= 1)
{
CHECK(pps.getBrickSplitFlag(tileIdx) != 0, "The value of brick_split_flag[ i ] shall be 0 if tileHeight <= 1");
}
if (pps.getBrickSplitFlag(tileIdx))
{
if (tileHeight[tileIdx] <= 2)
{
CHECK(pps.getUniformBrickSpacingFlag(tileIdx) != 1, "The value of uniform_brick_spacing_flag[ i ] shall be 1 if tileHeight <= 2");
}
if (pps.getUniformBrickSpacingFlag(tileIdx))
{
CHECK((pps.getBrickHeightMinus1(tileIdx) + 1) >= tileHeight[tileIdx], "Brick height larger than or equal to tile height");
}
else
{
int cumulativeHeight=0;
for (int i = 0; i <= pps.getNumBrickRowsMinus2(tileIdx); i++)
{
cumulativeHeight += pps.getBrickRowHeightMinus1(tileIdx, i) + 1;
}
CHECK(cumulativeHeight >= tileHeight[tileIdx], "Cumulative brick height larger than or equal to tile height");
}
}
}
}
pps.setTileHeight(tileHeight);
}
void EncCfg::xCheckGSParameters()
{
int iWidthInCU = ( m_iSourceWidth%m_maxCUWidth ) ? m_iSourceWidth/m_maxCUWidth + 1 : m_iSourceWidth/m_maxCUWidth;
int iHeightInCU = ( m_iSourceHeight%m_maxCUHeight ) ? m_iSourceHeight/m_maxCUHeight + 1 : m_iSourceHeight/m_maxCUHeight;
uint32_t uiCummulativeColumnWidth = 0;
uint32_t uiCummulativeRowHeight = 0;
if (m_tileUniformSpacingFlag && m_uniformTileColsWidthMinus1 == -1)
{
EXIT("Uniform tiles specified with unspecified or invalid UniformTileColsWidthMinus1 value");
}
if (m_tileUniformSpacingFlag && m_uniformTileRowHeightMinus1 == -1)
{
EXIT("Uniform tiles specified with unspecified or invalid UniformTileRowHeightMinus1 value");
}
if (m_tileUniformSpacingFlag && m_uniformTileColsWidthMinus1 >= iWidthInCU)
{
EXIT("UniformTileColsWidthMinus1 too large");
}
if (m_tileUniformSpacingFlag && m_uniformTileRowHeightMinus1 >= iHeightInCU)
{
EXIT("UniformTileRowHeightMinus1 too large");
}
//check the column relative parameters
if( m_iNumColumnsMinus1 >= (1<<(LOG2_MAX_NUM_COLUMNS_MINUS1+1)) )
{
EXIT( "The number of columns is larger than the maximum allowed number of columns." );
}
if( m_iNumColumnsMinus1 >= iWidthInCU )
{
EXIT( "The current picture can not have so many columns." );
}
if( m_iNumColumnsMinus1 && !m_tileUniformSpacingFlag )
{
for(int i=0; i<m_iNumColumnsMinus1; i++)
{
uiCummulativeColumnWidth += m_tileColumnWidth[i];
}
if( uiCummulativeColumnWidth >= iWidthInCU )
{
EXIT( "The width of the column is too large." );
}
}
//check the row relative parameters
if( m_iNumRowsMinus1 >= (1<<(LOG2_MAX_NUM_ROWS_MINUS1+1)) )
{
EXIT( "The number of rows is larger than the maximum allowed number of rows." );
}
if( m_iNumRowsMinus1 >= iHeightInCU )
{
EXIT( "The current picture can not have so many rows." );
}
if( m_iNumRowsMinus1 && !m_tileUniformSpacingFlag )
{
for(int i=0; i<m_iNumRowsMinus1; i++)
{
uiCummulativeRowHeight += m_tileRowHeight[i];
}
if( uiCummulativeRowHeight >= iHeightInCU )
{
EXIT( "The height of the row is too large." );
}
}
}
#endif
void EncLib::setParamSetChanged(int spsId, int ppsId)
{
m_ppsMap.setChangedFlag(ppsId);
m_spsMap.setChangedFlag(spsId);
}
bool EncLib::APSNeedsWriting(int apsId)
{
bool isChanged = m_apsMap.getChangedFlag(apsId);
m_apsMap.clearChangedFlag(apsId);
return isChanged;
}
bool EncLib::PPSNeedsWriting(int ppsId)
{
bool bChanged=m_ppsMap.getChangedFlag(ppsId);
m_ppsMap.clearChangedFlag(ppsId);
return bChanged;
}
bool EncLib::SPSNeedsWriting(int spsId)
{
bool bChanged=m_spsMap.getChangedFlag(spsId);
m_spsMap.clearChangedFlag(spsId);
return bChanged;
}
void EncLib::checkPltStats( Picture* pic )
{
int totalArea = 0;
int pltArea = 0;
for (auto apu : pic->cs->pus)
{
for (int i = 0; i < MAX_NUM_TBLOCKS; ++i)
{
int puArea = apu->blocks[i].width * apu->blocks[i].height;
if (apu->blocks[i].width > 0 && apu->blocks[i].height > 0)
{
totalArea += puArea;
if (CU::isPLT(*apu->cu) || CU::isIBC(*apu->cu))
{
pltArea += puArea;
}
break;
}
}
}
if (pltArea * PLT_FAST_RATIO < totalArea)
{
m_doPlt = false;
}
else
{
m_doPlt = true;
}
}
#if X0038_LAMBDA_FROM_QP_CAPABILITY
int EncCfg::getQPForPicture(const uint32_t gopIndex, const Slice *pSlice) const
{
const int lumaQpBDOffset = pSlice->getSPS()->getQpBDOffset(CHANNEL_TYPE_LUMA);
int qp;
if (getCostMode()==COST_LOSSLESS_CODING)
{
#if JVET_AHG14_LOSSLESS
qp = LOSSLESS_AND_MIXED_LOSSLESS_RD_COST_TEST_QP - ( ( pSlice->getSPS()->getBitDepth( CHANNEL_TYPE_LUMA ) - 8 ) * 6 );
#else
qp=LOSSLESS_AND_MIXED_LOSSLESS_RD_COST_TEST_QP;
#endif
}
else
{
const SliceType sliceType=pSlice->getSliceType();
qp = getBaseQP();
// switch at specific qp and keep this qp offset
static int appliedSwitchDQQ = 0; /* TODO: MT */
if( pSlice->getPOC() == getSwitchPOC() )
{
appliedSwitchDQQ = getSwitchDQP();
}
qp += appliedSwitchDQQ;
#if QP_SWITCHING_FOR_PARALLEL
const int* pdQPs = getdQPs();
if ( pdQPs )
{
qp += pdQPs[pSlice->getPOC() / (m_compositeRefEnabled ? 2 : 1)];
}
#endif
if(sliceType==I_SLICE)
{
qp += getIntraQPOffset();
}
else
{
#if SHARP_LUMA_DELTA_QP
// Only adjust QP when not lossless
if (!(( getMaxDeltaQP() == 0 ) && (!getLumaLevelToDeltaQPMapping().isEnabled()) && (qp == -lumaQpBDOffset ) && (pSlice->getPPS()->getTransquantBypassEnabledFlag())))
#else
if (!(( getMaxDeltaQP() == 0 ) && (qp == -lumaQpBDOffset ) && (pSlice->getPPS()->getTransquantBypassEnabledFlag())))
#endif
{
const GOPEntry &gopEntry=getGOPEntry(gopIndex);
// adjust QP according to the QP offset for the GOP entry.
qp +=gopEntry.m_QPOffset;
// adjust QP according to QPOffsetModel for the GOP entry.
double dqpOffset=qp*gopEntry.m_QPOffsetModelScale+gopEntry.m_QPOffsetModelOffset+0.5;
int qpOffset = (int)floor(Clip3<double>(0.0, 3.0, dqpOffset));
qp += qpOffset ;
}
}
#if !QP_SWITCHING_FOR_PARALLEL
// modify QP if a fractional QP was originally specified, cause dQPs to be 0 or 1.
const int* pdQPs = getdQPs();
if ( pdQPs )
{
qp += pdQPs[ pSlice->getPOC() ];
}
#endif
}
qp = Clip3( -lumaQpBDOffset, MAX_QP, qp );
return qp;
}
#endif
//! \}