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/* 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
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* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* 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.
* * Neither the name of the ITU/ISO/IEC nor the names of its contributors may
* be used to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
/** \file Slice.h
\brief slice header and SPS class (header)
*/
#ifndef __SLICE__
#define __SLICE__
#include <cstring>
#include <list>
#include <map>
#include <vector>
#include "CommonDef.h"
#include "Rom.h"
#include "ChromaFormat.h"
#include "Common.h"
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#if JVET_O0119_BASE_PALETTE_444
#include <unordered_map>
#endif
#include "AlfParameters.h"
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//! \ingroup CommonLib
//! \{
#include "CommonLib/MotionInfo.h"
struct MotionInfo;
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struct Picture;
class Pic;
class TrQuant;
// ====================================================================================================================
// Constants
// ====================================================================================================================
class PreCalcValues;
static const uint32_t REF_PIC_LIST_NUM_IDX=32;
typedef std::list<Picture*> PicList;
// ====================================================================================================================
// Class definition
// ====================================================================================================================
class ReferencePictureList
{
private:
int m_numberOfShorttermPictures;
int m_numberOfLongtermPictures;
int m_isLongtermRefPic[MAX_NUM_REF_PICS];
int m_refPicIdentifier[MAX_NUM_REF_PICS]; //This can be delta POC for STRP or POC LSB for LTRP
int m_POC[MAX_NUM_REF_PICS];
int m_numberOfActivePictures;
bool m_deltaPocMSBPresentFlag[MAX_NUM_REF_PICS];
int m_deltaPOCMSBCycleLT[MAX_NUM_REF_PICS];
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#if JVET_N0100_PROPOSAL1
bool m_ltrp_in_slice_header_flag;
#endif
public:
ReferencePictureList();
virtual ~ReferencePictureList();
void setRefPicIdentifier(int idx, int identifier, bool isLongterm);
int getRefPicIdentifier(int idx) const;
bool isRefPicLongterm(int idx) const;
void setNumberOfShorttermPictures(int numberOfStrp);
int getNumberOfShorttermPictures() const;
void setNumberOfLongtermPictures(int numberOfLtrp);
int getNumberOfLongtermPictures() const;
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#if JVET_N0100_PROPOSAL1
void setLtrpInSliceHeaderFlag(bool flag) { m_ltrp_in_slice_header_flag = flag; }
bool getLtrpInSliceHeaderFlag() const { return m_ltrp_in_slice_header_flag; }
#endif
int getNumRefEntries() const { return m_numberOfShorttermPictures + m_numberOfLongtermPictures; }
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void setPOC(int idx, int POC);
int getPOC(int idx) const;
void setNumberOfActivePictures(int numberOfLtrp);
int getNumberOfActivePictures() const;
int getDeltaPocMSBCycleLT(int i) const { return m_deltaPOCMSBCycleLT[i]; }
void setDeltaPocMSBCycleLT(int i, int x) { m_deltaPOCMSBCycleLT[i] = x; }
bool getDeltaPocMSBPresentFlag(int i) const { return m_deltaPocMSBPresentFlag[i]; }
void setDeltaPocMSBPresentFlag(int i, bool x) { m_deltaPocMSBPresentFlag[i] = x; }
void printRefPicInfo() const;
};
/// Reference Picture List set class
class RPLList
{
private:
std::vector<ReferencePictureList> m_referencePictureLists;
public:
RPLList() { }
virtual ~RPLList() { }
void create(int numberOfEntries) { m_referencePictureLists.resize(numberOfEntries); }
void destroy() { }
ReferencePictureList* getReferencePictureList(int referencePictureListIdx) { return &m_referencePictureLists[referencePictureListIdx]; }
const ReferencePictureList* getReferencePictureList(int referencePictureListIdx) const { return &m_referencePictureLists[referencePictureListIdx]; }
int getNumberOfReferencePictureLists() const { return int(m_referencePictureLists.size()); }
};
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/// SCALING_LIST class
class ScalingList
{
public:
ScalingList();
virtual ~ScalingList() { }
int* getScalingListAddress(uint32_t sizeId, uint32_t listId) { return &(m_scalingListCoef[sizeId][listId][0]); } //!< get matrix coefficient
const int* getScalingListAddress(uint32_t sizeId, uint32_t listId) const { return &(m_scalingListCoef[sizeId][listId][0]); } //!< get matrix coefficient
void checkPredMode(uint32_t sizeId, uint32_t listId);
void setRefMatrixId(uint32_t sizeId, uint32_t listId, uint32_t u) { m_refMatrixId[sizeId][listId] = u; } //!< set reference matrix ID
uint32_t getRefMatrixId(uint32_t sizeId, uint32_t listId) const { return m_refMatrixId[sizeId][listId]; } //!< get reference matrix ID
const int* getScalingListDefaultAddress(uint32_t sizeId, uint32_t listId); //!< get default matrix coefficient
void processDefaultMatrix(uint32_t sizeId, uint32_t listId);
void setScalingListDC(uint32_t sizeId, uint32_t listId, uint32_t u) { m_scalingListDC[sizeId][listId] = u; } //!< set DC value
int getScalingListDC(uint32_t sizeId, uint32_t listId) const { return m_scalingListDC[sizeId][listId]; } //!< get DC value
void setScalingListPredModeFlag(uint32_t sizeId, uint32_t listId, bool bIsDPCM) { m_scalingListPredModeFlagIsDPCM[sizeId][listId] = bIsDPCM; }
bool getScalingListPredModeFlag(uint32_t sizeId, uint32_t listId) const { return m_scalingListPredModeFlagIsDPCM[sizeId][listId]; }
void checkDcOfMatrix();
void processRefMatrix(uint32_t sizeId, uint32_t listId , uint32_t refListId );
bool xParseScalingList(const std::string &fileName);
void setDefaultScalingList();
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private:
void outputScalingLists(std::ostream &os) const;
bool m_scalingListPredModeFlagIsDPCM [SCALING_LIST_SIZE_NUM][SCALING_LIST_NUM]; //!< reference list index
int m_scalingListDC [SCALING_LIST_SIZE_NUM][SCALING_LIST_NUM]; //!< the DC value of the matrix coefficient for 16x16
uint32_t m_refMatrixId [SCALING_LIST_SIZE_NUM][SCALING_LIST_NUM]; //!< RefMatrixID
std::vector<int> m_scalingListCoef [SCALING_LIST_SIZE_NUM][SCALING_LIST_NUM]; //!< quantization matrix
};
class ConstraintInfo
{
bool m_progressiveSourceFlag;
bool m_interlacedSourceFlag;
bool m_nonPackedConstraintFlag;
bool m_frameOnlyConstraintFlag;
bool m_intraOnlyConstraintFlag;
uint32_t m_maxBitDepthConstraintIdc;
ChromaFormat m_maxChromaFormatConstraintIdc;
bool m_onePictureOnlyConstraintFlag;
bool m_lowerBitRateConstraintFlag;
bool m_noQtbttDualTreeIntraConstraintFlag;
bool m_noPartitionConstraintsOverrideConstraintFlag;
bool m_noSaoConstraintFlag;
bool m_noAlfConstraintFlag;
bool m_noRefWraparoundConstraintFlag;
bool m_noTemporalMvpConstraintFlag;
bool m_noSbtmvpConstraintFlag;
bool m_noAmvrConstraintFlag;
bool m_noBdofConstraintFlag;
bool m_noCclmConstraintFlag;
bool m_noMtsConstraintFlag;
bool m_noAffineMotionConstraintFlag;
bool m_noGbiConstraintFlag;
bool m_noTriangleConstraintFlag;
bool m_noLadfConstraintFlag;
#if JVET_O1136_TS_BDPCM_SIGNALLING
bool m_noBDPCMConstraintFlag;
#endif
#if JVET_O0376_SPS_JOINTCBCR_FLAG
bool m_noJointCbCrConstraintFlag;
#endif
bool m_noQpDeltaConstraintFlag;
bool m_noDepQuantConstraintFlag;
bool m_noSignDataHidingConstraintFlag;
public:
ConstraintInfo()
: m_progressiveSourceFlag (false)
, m_interlacedSourceFlag (false)
, m_nonPackedConstraintFlag (false)
, m_frameOnlyConstraintFlag (false)
, m_intraOnlyConstraintFlag (false)
, m_maxBitDepthConstraintIdc ( 0)
, m_maxChromaFormatConstraintIdc(CHROMA_420)
, m_noQtbttDualTreeIntraConstraintFlag(false)
, m_noPartitionConstraintsOverrideConstraintFlag(false)
, m_noSaoConstraintFlag (false)
, m_noAlfConstraintFlag (false)
, m_noRefWraparoundConstraintFlag(false)
, m_noTemporalMvpConstraintFlag(false)
, m_noSbtmvpConstraintFlag (false)
, m_noAmvrConstraintFlag (false)
, m_noBdofConstraintFlag (false)
, m_noCclmConstraintFlag (false)
, m_noMtsConstraintFlag (false)
, m_noAffineMotionConstraintFlag(false)
, m_noGbiConstraintFlag (false)
, m_noMhIntraConstraintFlag (false)
, m_noTriangleConstraintFlag (false)
, m_noLadfConstraintFlag (false)
, m_noTransformSkipConstraintFlag(false)
#if JVET_O1136_TS_BDPCM_SIGNALLING
, m_noBDPCMConstraintFlag (false)
#endif
#if JVET_O0376_SPS_JOINTCBCR_FLAG
, m_noJointCbCrConstraintFlag (false)
#endif
, m_noQpDeltaConstraintFlag (false)
, m_noDepQuantConstraintFlag (false)
, m_noSignDataHidingConstraintFlag(false)
{}
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bool getProgressiveSourceFlag() const { return m_progressiveSourceFlag; }
void setProgressiveSourceFlag(bool b) { m_progressiveSourceFlag = b; }
bool getInterlacedSourceFlag() const { return m_interlacedSourceFlag; }
void setInterlacedSourceFlag(bool b) { m_interlacedSourceFlag = b; }
bool getNonPackedConstraintFlag() const { return m_nonPackedConstraintFlag; }
void setNonPackedConstraintFlag(bool b) { m_nonPackedConstraintFlag = b; }
bool getFrameOnlyConstraintFlag() const { return m_frameOnlyConstraintFlag; }
void setFrameOnlyConstraintFlag(bool b) { m_frameOnlyConstraintFlag = b; }
uint32_t getMaxBitDepthConstraintIdc() const { return m_maxBitDepthConstraintIdc; }
void setMaxBitDepthConstraintIdc(uint32_t bitDepth) { m_maxBitDepthConstraintIdc = bitDepth; }
ChromaFormat getMaxChromaFormatConstraintIdc() const { return m_maxChromaFormatConstraintIdc; }
void setMaxChromaFormatConstraintIdc(ChromaFormat fmt) { m_maxChromaFormatConstraintIdc = fmt; }
bool getIntraOnlyConstraintFlag() const { return m_intraOnlyConstraintFlag; }
void setIntraOnlyConstraintFlag(bool b) { m_intraOnlyConstraintFlag = b; }
bool getOnePictureOnlyConstraintFlag() const { return m_onePictureOnlyConstraintFlag; }
void setOnePictureOnlyConstraintFlag(bool b) { m_onePictureOnlyConstraintFlag = b; }
bool getLowerBitRateConstraintFlag() const { return m_lowerBitRateConstraintFlag; }
void setLowerBitRateConstraintFlag(bool b) { m_lowerBitRateConstraintFlag = b; }
bool getNoQtbttDualTreeIntraConstraintFlag() const { return m_noQtbttDualTreeIntraConstraintFlag; }
void setNoQtbttDualTreeIntraConstraintFlag(bool bVal) { m_noQtbttDualTreeIntraConstraintFlag = bVal; }
bool getNoPartitionConstraintsOverrideConstraintFlag() const { return m_noPartitionConstraintsOverrideConstraintFlag; }
void setNoPartitionConstraintsOverrideConstraintFlag(bool bVal) { m_noPartitionConstraintsOverrideConstraintFlag = bVal; }
bool getNoSaoConstraintFlag() const { return m_noSaoConstraintFlag; }
void setNoSaoConstraintFlag(bool bVal) { m_noSaoConstraintFlag = bVal; }
bool getNoAlfConstraintFlag() const { return m_noAlfConstraintFlag; }
void setNoAlfConstraintFlag(bool bVal) { m_noAlfConstraintFlag = bVal; }
#if JVET_O0376_SPS_JOINTCBCR_FLAG
bool getNoJointCbCrConstraintFlag() const { return m_noJointCbCrConstraintFlag; }
void setNoJointCbCrConstraintFlag(bool bVal) { m_noJointCbCrConstraintFlag = bVal; }
bool getNoPcmConstraintFlag() const { return m_noPcmConstraintFlag; }
void setNoPcmConstraintFlag(bool bVal) { m_noPcmConstraintFlag = bVal; }
bool getNoRefWraparoundConstraintFlag() const { return m_noRefWraparoundConstraintFlag; }
void setNoRefWraparoundConstraintFlag(bool bVal) { m_noRefWraparoundConstraintFlag = bVal; }
bool getNoTemporalMvpConstraintFlag() const { return m_noTemporalMvpConstraintFlag; }
void setNoTemporalMvpConstraintFlag(bool bVal) { m_noTemporalMvpConstraintFlag = bVal; }
bool getNoSbtmvpConstraintFlag() const { return m_noSbtmvpConstraintFlag; }
void setNoSbtmvpConstraintFlag(bool bVal) { m_noSbtmvpConstraintFlag = bVal; }
bool getNoAmvrConstraintFlag() const { return m_noAmvrConstraintFlag; }
void setNoAmvrConstraintFlag(bool bVal) { m_noAmvrConstraintFlag = bVal; }
bool getNoBdofConstraintFlag() const { return m_noBdofConstraintFlag; }
void setNoBdofConstraintFlag(bool bVal) { m_noBdofConstraintFlag = bVal; }
bool getNoDmvrConstraintFlag() const { return m_noDmvrConstraintFlag; }
void setNoDmvrConstraintFlag(bool bVal) { m_noDmvrConstraintFlag = bVal; }
bool getNoCclmConstraintFlag() const { return m_noCclmConstraintFlag; }
void setNoCclmConstraintFlag(bool bVal) { m_noCclmConstraintFlag = bVal; }
bool getNoMtsConstraintFlag() const { return m_noMtsConstraintFlag; }
void setNoMtsConstraintFlag(bool bVal) { m_noMtsConstraintFlag = bVal; }
bool getNoSbtConstraintFlag() const { return m_noSbtConstraintFlag; }
void setNoSbtConstraintFlag(bool bVal) { m_noSbtConstraintFlag = bVal; }
bool getNoAffineMotionConstraintFlag() const { return m_noAffineMotionConstraintFlag; }
void setNoAffineMotionConstraintFlag(bool bVal) { m_noAffineMotionConstraintFlag = bVal; }
bool getNoGbiConstraintFlag() const { return m_noGbiConstraintFlag; }
void setNoGbiConstraintFlag(bool bVal) { m_noGbiConstraintFlag = bVal; }
bool getNoIbcConstraintFlag() const { return m_noIbcConstraintFlag; }
void setNoIbcConstraintFlag(bool bVal) { m_noIbcConstraintFlag = bVal; }
bool getNoMhIntraConstraintFlag() const { return m_noMhIntraConstraintFlag; }
void setNoMhIntraConstraintFlag(bool bVal) { m_noMhIntraConstraintFlag = bVal; }
bool getNoFPelMmvdConstraintFlag() const { return m_noFPelMmvdConstraintFlag; }
void setNoFPelMmvdConstraintFlag(bool bVal) { m_noFPelMmvdConstraintFlag = bVal; }
bool getNoTriangleConstraintFlag() const { return m_noTriangleConstraintFlag; }
void setNoTriangleConstraintFlag(bool bVal) { m_noTriangleConstraintFlag = bVal; }
bool getNoLadfConstraintFlag() const { return m_noLadfConstraintFlag; }
void setNoLadfConstraintFlag(bool bVal) { m_noLadfConstraintFlag = bVal; }
bool getNoTransformSkipConstraintFlag() const { return m_noTransformSkipConstraintFlag; }
void setNoTransformSkipConstraintFlag(bool bVal) { m_noTransformSkipConstraintFlag = bVal; }
#if JVET_O1136_TS_BDPCM_SIGNALLING
bool getNoBDPCMConstraintFlag() const { return m_noBDPCMConstraintFlag; }
void setNoBDPCMConstraintFlag(bool bVal) { m_noBDPCMConstraintFlag = bVal; }
#endif
bool getNoQpDeltaConstraintFlag() const { return m_noQpDeltaConstraintFlag; }
void setNoQpDeltaConstraintFlag(bool bVal) { m_noQpDeltaConstraintFlag = bVal; }
bool getNoDepQuantConstraintFlag() const { return m_noDepQuantConstraintFlag; }
void setNoDepQuantConstraintFlag(bool bVal) { m_noDepQuantConstraintFlag = bVal; }
bool getNoSignDataHidingConstraintFlag() const { return m_noSignDataHidingConstraintFlag; }
void setNoSignDataHidingConstraintFlag(bool bVal) { m_noSignDataHidingConstraintFlag = bVal; }
};
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class ProfileTierLevel
{
Level::Tier m_tierFlag;
Profile::Name m_profileIdc;
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Level::Name m_levelIdc;
ConstraintInfo m_constraintInfo;
bool m_subLayerLevelPresentFlag[MAX_TLAYER - 1];
Level::Name m_subLayerLevelIdc[MAX_TLAYER - 1];
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public:
ProfileTierLevel();
Level::Tier getTierFlag() const { return m_tierFlag; }
void setTierFlag(Level::Tier x) { m_tierFlag = x; }
Profile::Name getProfileIdc() const { return m_profileIdc; }
void setProfileIdc(Profile::Name x) { m_profileIdc = x; }
uint32_t getSubProfileIdc() const { return m_subProfileIdc; }
void setSubProfileIdc(uint32_t x) { m_subProfileIdc = x; }
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Level::Name getLevelIdc() const { return m_levelIdc; }
void setLevelIdc(Level::Name x) { m_levelIdc = x; }
ConstraintInfo* getConstraintInfo() { return &m_constraintInfo; }
const ConstraintInfo* getConstraintInfo() const { return &m_constraintInfo; }
bool getSubLayerLevelPresentFlag(int i) const { return m_subLayerLevelPresentFlag[i]; }
void setSubLayerLevelPresentFlag(int i, bool x) { m_subLayerLevelPresentFlag[i] = x; }
Level::Name getSubLayerLevelIdc(int i) const { return m_subLayerLevelIdc[i]; }
void setSubLayerLevelIdc(int i, Level::Name x) { m_subLayerLevelIdc[i] = x; }
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};
bool sliceReshaperEnableFlag;
bool sliceReshaperModelPresentFlag;
unsigned enableChromaAdj;
uint32_t reshaperModelMinBinIdx;
uint32_t reshaperModelMaxBinIdx;
int reshaperModelBinCWDelta[PIC_CODE_CW_BINS];
void setUseSliceReshaper(bool b) { sliceReshaperEnableFlag = b; }
bool getUseSliceReshaper() const { return sliceReshaperEnableFlag; }
void setSliceReshapeModelPresentFlag(bool b) { sliceReshaperModelPresentFlag = b; }
bool getSliceReshapeModelPresentFlag() const { return sliceReshaperModelPresentFlag; }
void setSliceReshapeChromaAdj(unsigned adj) { enableChromaAdj = adj; }
unsigned getSliceReshapeChromaAdj() const { return enableChromaAdj; }
#if JVET_O0432_LMCS_ENCODER
int updateCtrl;
int adpOption;
uint32_t initialCW;
#endif
int rspFps;
int rspBaseQP;
int rspTid;
int rspSliceQP;
int rspFpsToIp;
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struct ChromaQpAdj
{
union
{
struct {
int CbOffset;
int CrOffset;
#if JVET_O1168_CU_CHROMA_QP_OFFSET
int JointCbCrOffset;
#endif
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} comp;
#if JVET_O1168_CU_CHROMA_QP_OFFSET
int offset[3];
#else
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int offset[2]; /* two chroma components */
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} u;
};
#if JVET_O0650_SIGNAL_CHROMAQP_MAPPING_TABLE
struct ChromaQpMappingTableParams {
int m_qpBdOffset;
bool m_sameCQPTableForAllChromaFlag;
int m_numPtsInCQPTableMinus1[MAX_NUM_CQP_MAPPING_TABLES];
std::vector<int> m_deltaQpInValMinus1[MAX_NUM_CQP_MAPPING_TABLES];
std::vector<int> m_deltaQpOutVal[MAX_NUM_CQP_MAPPING_TABLES];
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ChromaQpMappingTableParams()
{
m_qpBdOffset = 12;
m_sameCQPTableForAllChromaFlag = true;
m_numPtsInCQPTableMinus1[0] = 0;
m_deltaQpInValMinus1[0] = { 0 };
m_deltaQpOutVal[0] = { 0 };
}
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void setSameCQPTableForAllChromaFlag(bool b) { m_sameCQPTableForAllChromaFlag = b; }
bool getSameCQPTableForAllChromaFlag() const { return m_sameCQPTableForAllChromaFlag; }
void setNumPtsInCQPTableMinus1(int tableIdx, int n) { m_numPtsInCQPTableMinus1[tableIdx] = n; }
int getNumPtsInCQPTableMinus1(int tableIdx) const { return m_numPtsInCQPTableMinus1[tableIdx]; }
void setDeltaQpInValMinus1(int tableIdx, std::vector<int> &inVals) { m_deltaQpInValMinus1[tableIdx] = inVals; }
void setDeltaQpInValMinus1(int tableIdx, int idx, int n) { m_deltaQpInValMinus1[tableIdx][idx] = n; }
int getDeltaQpInValMinus1(int tableIdx, int idx) const { return m_deltaQpInValMinus1[tableIdx][idx]; }
void setDeltaQpOutVal(int tableIdx, std::vector<int> &outVals) { m_deltaQpOutVal[tableIdx] = outVals; }
void setDeltaQpOutVal(int tableIdx, int idx, int n) { m_deltaQpOutVal[tableIdx][idx] = n; }
int getDeltaQpOutVal(int tableIdx, int idx) const { return m_deltaQpOutVal[tableIdx][idx]; }
};
struct ChromaQpMappingTable : ChromaQpMappingTableParams
{
std::map<int, int> m_chromaQpMappingTables[MAX_NUM_CQP_MAPPING_TABLES];
int getMappedChromaQpValue(ComponentID compID, const int qpVal) const { return m_chromaQpMappingTables[m_sameCQPTableForAllChromaFlag ? 0 : (int)compID - 1].at(qpVal); }
void derivedChromaQPMappingTables();
void setParams(const ChromaQpMappingTableParams ¶ms, const int qpBdOffset);
};
#endif
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class DPS
{
private:
int m_decodingParameterSetId;
int m_maxSubLayersMinus1;
ProfileTierLevel m_profileTierLevel;
public:
DPS()
: m_decodingParameterSetId(-1)
, m_maxSubLayersMinus1 (0)
{};
virtual ~DPS() {};
int getDecodingParameterSetId() const { return m_decodingParameterSetId; }
void setDecodingParameterSetId(int val) { m_decodingParameterSetId = val; }
int getMaxSubLayersMinus1() const { return m_maxSubLayersMinus1; }
void setMaxSubLayersMinus1(int val) { m_maxSubLayersMinus1 = val; }
void setProfileTierLevel(const ProfileTierLevel &val) { m_profileTierLevel = val; }
const ProfileTierLevel& getProfileTierLevel() const { return m_profileTierLevel; }
};
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class VPS
{
private:
int m_VPSId;
uint32_t m_uiMaxLayers;
uint32_t m_vpsIncludedLayerId[MAX_VPS_LAYERS];
bool m_vpsExtensionFlag;
public:
VPS();
virtual ~VPS();
int getVPSId() const { return m_VPSId; }
void setVPSId(int i) { m_VPSId = i; }
uint32_t getMaxLayers() const { return m_uiMaxLayers; }
void setMaxLayers(uint32_t l) { m_uiMaxLayers = l; }
bool getVPSExtensionFlag() const { return m_vpsExtensionFlag; }
void setVPSExtensionFlag(bool t) { m_vpsExtensionFlag = t; }
void setVPSIncludedLayerId(uint32_t v, uint32_t Layer) { m_vpsIncludedLayerId[Layer] = v; }
uint32_t getVPSIncludedLayerId(uint32_t Layer) const { return m_vpsIncludedLayerId[Layer]; }
};
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class Window
{
private:
bool m_enabledFlag;
int m_winLeftOffset;
int m_winRightOffset;
int m_winTopOffset;
int m_winBottomOffset;
public:
Window()
: m_enabledFlag (false)
, m_winLeftOffset (0)
, m_winRightOffset (0)
, m_winTopOffset (0)
, m_winBottomOffset(0)
{ }
bool getWindowEnabledFlag() const { return m_enabledFlag; }
int getWindowLeftOffset() const { return m_enabledFlag ? m_winLeftOffset : 0; }
void setWindowLeftOffset(int val) { m_winLeftOffset = val; m_enabledFlag = true; }
int getWindowRightOffset() const { return m_enabledFlag ? m_winRightOffset : 0; }
void setWindowRightOffset(int val) { m_winRightOffset = val; m_enabledFlag = true; }
int getWindowTopOffset() const { return m_enabledFlag ? m_winTopOffset : 0; }
void setWindowTopOffset(int val) { m_winTopOffset = val; m_enabledFlag = true; }
int getWindowBottomOffset() const { return m_enabledFlag ? m_winBottomOffset: 0; }
void setWindowBottomOffset(int val) { m_winBottomOffset = val; m_enabledFlag = true; }
void setWindow(int offsetLeft, int offsetLRight, int offsetLTop, int offsetLBottom)
{
m_enabledFlag = true;
m_winLeftOffset = offsetLeft;
m_winRightOffset = offsetLRight;
m_winTopOffset = offsetLTop;
m_winBottomOffset = offsetLBottom;
}
};
class VUI
{
private:
bool m_aspectRatioInfoPresentFlag;
int m_aspectRatioIdc;
int m_sarWidth;
int m_sarHeight;
bool m_colourDescriptionPresentFlag;
int m_colourPrimaries;
int m_transferCharacteristics;
int m_matrixCoefficients;
bool m_fieldSeqFlag;
bool m_chromaLocInfoPresentFlag;
int m_chromaSampleLocTypeTopField;
int m_chromaSampleLocTypeBottomField;
int m_chromaSampleLocType;
bool m_overscanInfoPresentFlag;
bool m_overscanAppropriateFlag;
bool m_videoSignalTypePresentFlag;
bool m_videoFullRangeFlag;
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public:
VUI()
: m_aspectRatioInfoPresentFlag (false) //TODO: This initialiser list contains magic numbers
, m_aspectRatioIdc (0)
, m_sarWidth (0)
, m_sarHeight (0)
, m_colourDescriptionPresentFlag (false)
, m_colourPrimaries (2)
, m_transferCharacteristics (2)
, m_matrixCoefficients (2)
, m_fieldSeqFlag (false)
, m_chromaLocInfoPresentFlag (false)
, m_chromaSampleLocTypeTopField (0)
, m_chromaSampleLocTypeBottomField (0)
, m_chromaSampleLocType (0)
, m_overscanInfoPresentFlag (false)
, m_overscanAppropriateFlag (false)
, m_videoSignalTypePresentFlag (false)
, m_videoFullRangeFlag (false)
{}
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virtual ~VUI() {}
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bool getAspectRatioInfoPresentFlag() const { return m_aspectRatioInfoPresentFlag; }
void setAspectRatioInfoPresentFlag(bool i) { m_aspectRatioInfoPresentFlag = i; }
int getAspectRatioIdc() const { return m_aspectRatioIdc; }
void setAspectRatioIdc(int i) { m_aspectRatioIdc = i; }
int getSarWidth() const { return m_sarWidth; }
void setSarWidth(int i) { m_sarWidth = i; }
int getSarHeight() const { return m_sarHeight; }
void setSarHeight(int i) { m_sarHeight = i; }
bool getColourDescriptionPresentFlag() const { return m_colourDescriptionPresentFlag; }
void setColourDescriptionPresentFlag(bool i) { m_colourDescriptionPresentFlag = i; }
int getColourPrimaries() const { return m_colourPrimaries; }
void setColourPrimaries(int i) { m_colourPrimaries = i; }
int getTransferCharacteristics() const { return m_transferCharacteristics; }
void setTransferCharacteristics(int i) { m_transferCharacteristics = i; }
int getMatrixCoefficients() const { return m_matrixCoefficients; }
void setMatrixCoefficients(int i) { m_matrixCoefficients = i; }
bool getFieldSeqFlag() const { return m_fieldSeqFlag; }
void setFieldSeqFlag(bool i) { m_fieldSeqFlag = i; }
bool getChromaLocInfoPresentFlag() const { return m_chromaLocInfoPresentFlag; }
void setChromaLocInfoPresentFlag(bool i) { m_chromaLocInfoPresentFlag = i; }
int getChromaSampleLocTypeTopField() const { return m_chromaSampleLocTypeTopField; }
void setChromaSampleLocTypeTopField(int i) { m_chromaSampleLocTypeTopField = i; }
int getChromaSampleLocTypeBottomField() const { return m_chromaSampleLocTypeBottomField; }
void setChromaSampleLocTypeBottomField(int i) { m_chromaSampleLocTypeBottomField = i; }
int getChromaSampleLocType() const { return m_chromaSampleLocType; }
void setChromaSampleLocType(int i) { m_chromaSampleLocType = i; }
bool getOverscanInfoPresentFlag() const { return m_overscanInfoPresentFlag; }
void setOverscanInfoPresentFlag(bool i) { m_overscanInfoPresentFlag = i; }
bool getOverscanAppropriateFlag() const { return m_overscanAppropriateFlag; }
void setOverscanAppropriateFlag(bool i) { m_overscanAppropriateFlag = i; }
bool getVideoSignalTypePresentFlag() const { return m_videoSignalTypePresentFlag; }
void setVideoSignalTypePresentFlag(bool i) { m_videoSignalTypePresentFlag = i; }
bool getVideoFullRangeFlag() const { return m_videoFullRangeFlag; }
void setVideoFullRangeFlag(bool i) { m_videoFullRangeFlag = i; }
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};
/// SPS RExt class
class SPSRExt // Names aligned to text specification
{
private:
bool m_transformSkipRotationEnabledFlag;
bool m_transformSkipContextEnabledFlag;
bool m_rdpcmEnabledFlag[NUMBER_OF_RDPCM_SIGNALLING_MODES];
bool m_extendedPrecisionProcessingFlag;
bool m_intraSmoothingDisabledFlag;
bool m_highPrecisionOffsetsEnabledFlag;
bool m_persistentRiceAdaptationEnabledFlag;
bool m_cabacBypassAlignmentEnabledFlag;
public:
SPSRExt();
bool settingsDifferFromDefaults() const
{
return getTransformSkipRotationEnabledFlag()
|| getTransformSkipContextEnabledFlag()
|| getRdpcmEnabledFlag(RDPCM_SIGNAL_IMPLICIT)
|| getRdpcmEnabledFlag(RDPCM_SIGNAL_EXPLICIT)
|| getExtendedPrecisionProcessingFlag()
|| getIntraSmoothingDisabledFlag()
|| getHighPrecisionOffsetsEnabledFlag()
|| getPersistentRiceAdaptationEnabledFlag()
|| getCabacBypassAlignmentEnabledFlag();
}
bool getTransformSkipRotationEnabledFlag() const { return m_transformSkipRotationEnabledFlag; }
void setTransformSkipRotationEnabledFlag(const bool value) { m_transformSkipRotationEnabledFlag = value; }
bool getTransformSkipContextEnabledFlag() const { return m_transformSkipContextEnabledFlag; }
void setTransformSkipContextEnabledFlag(const bool value) { m_transformSkipContextEnabledFlag = value; }
bool getRdpcmEnabledFlag(const RDPCMSignallingMode signallingMode) const { return m_rdpcmEnabledFlag[signallingMode]; }
void setRdpcmEnabledFlag(const RDPCMSignallingMode signallingMode, const bool value) { m_rdpcmEnabledFlag[signallingMode] = value; }
bool getExtendedPrecisionProcessingFlag() const { return m_extendedPrecisionProcessingFlag; }
void setExtendedPrecisionProcessingFlag(bool value) { m_extendedPrecisionProcessingFlag = value; }
bool getIntraSmoothingDisabledFlag() const { return m_intraSmoothingDisabledFlag; }
void setIntraSmoothingDisabledFlag(bool bValue) { m_intraSmoothingDisabledFlag=bValue; }
bool getHighPrecisionOffsetsEnabledFlag() const { return m_highPrecisionOffsetsEnabledFlag; }
void setHighPrecisionOffsetsEnabledFlag(bool value) { m_highPrecisionOffsetsEnabledFlag = value; }
bool getPersistentRiceAdaptationEnabledFlag() const { return m_persistentRiceAdaptationEnabledFlag; }
void setPersistentRiceAdaptationEnabledFlag(const bool value) { m_persistentRiceAdaptationEnabledFlag = value; }
bool getCabacBypassAlignmentEnabledFlag() const { return m_cabacBypassAlignmentEnabledFlag; }
void setCabacBypassAlignmentEnabledFlag(const bool value) { m_cabacBypassAlignmentEnabledFlag = value; }
};
/// SPS class
class SPS
{
private:
int m_SPSId;
int m_decodingParameterSetId;
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bool m_affineAmvrEnabledFlag;
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bool m_SBT;
uint8_t m_MaxSbtSize;
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ChromaFormat m_chromaFormatIdc;
uint32_t m_uiMaxTLayers; // maximum number of temporal layers
// Structure
#if JVET_O1164_PS
uint32_t m_maxWidthInLumaSamples;
uint32_t m_maxHeightInLumaSamples;
#else
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uint32_t m_picWidthInLumaSamples;
uint32_t m_picHeightInLumaSamples;
#endif
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int m_log2MinCodingBlockSize;
int m_log2DiffMaxMinCodingBlockSize;
unsigned m_CTUSize;
unsigned m_partitionOverrideEnalbed; // enable partition constraints override function
unsigned m_minQT[3]; // 0: I slice luma; 1: P/B slice; 2: I slice chroma
unsigned m_maxBTSize[3];
unsigned m_maxTTSize[3];
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uint32_t m_uiMaxCUWidth;
uint32_t m_uiMaxCUHeight;
uint32_t m_uiMaxCodingDepth; ///< Total CU depth, relative to the smallest possible transform block size.
#if !JVET_O1164_PS
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Window m_conformanceWindow;
#endif
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RPLList m_RPLList0;
RPLList m_RPLList1;
uint32_t m_numRPL0;
uint32_t m_numRPL1;
bool m_rpl1CopyFromRpl0Flag;
bool m_rpl1IdxPresentFlag;
bool m_allRplEntriesHasSameSignFlag;
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bool m_bLongTermRefsPresent;
bool m_SPSTemporalMVPEnabledFlag;
int m_numReorderPics[MAX_TLAYER];
// Tool list
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uint32_t m_pcmLog2MaxSize;
uint32_t m_uiPCMLog2MinSize;
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#if JVET_O1136_TS_BDPCM_SIGNALLING
bool m_transformSkipEnabledFlag;
bool m_BDPCMEnabledFlag;
#endif
#if JVET_O0376_SPS_JOINTCBCR_FLAG
bool m_JointCbCrEnabledFlag;
#endif
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// Parameter
BitDepths m_bitDepths;
int m_qpBDOffset[MAX_NUM_CHANNEL_TYPE];
#if JVET_O0919_TS_MIN_QP
int m_minQpMinus4[MAX_NUM_CHANNEL_TYPE]; // QP_internal - QP_input;
#endif
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int m_pcmBitDepths[MAX_NUM_CHANNEL_TYPE];
bool m_bPCMFilterDisableFlag;
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bool m_sbtmvpEnabledFlag;
bool m_bdofEnabledFlag;
bool m_fpelMmvdEnabledFlag;
#if JVET_O1140_SLICE_DISABLE_BDOF_DMVR_FLAG
bool m_BdofDmvrSlicePresentFlag;
#endif
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uint32_t m_uiBitsForPOC;
uint32_t m_numLongTermRefPicSPS;
uint32_t m_ltRefPicPocLsbSps[MAX_NUM_LONG_TERM_REF_PICS];
bool m_usedByCurrPicLtSPSFlag[MAX_NUM_LONG_TERM_REF_PICS];
#if MAX_TB_SIZE_SIGNALLING
uint32_t m_log2MaxTbSize;
#endif
#if JVET_O0244_DELTA_POC
bool m_useWeightPred; //!< Use of Weighting Prediction (P_SLICE)
bool m_useWeightedBiPred; //!< Use of Weighting Bi-Prediction (B_SLICE)
#endif
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bool m_bTemporalIdNestingFlag; // temporal_id_nesting_flag
bool m_scalingListEnabledFlag;
#if !JVET_O0299_APS_SCALINGLIST
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bool m_scalingListPresentFlag;
ScalingList m_scalingList;
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uint32_t m_uiMaxDecPicBuffering[MAX_TLAYER];
uint32_t m_uiMaxLatencyIncreasePlus1[MAX_TLAYER];
TimingInfo m_timingInfo;
bool m_hrdParametersPresentFlag;
HRDParameters m_hrdParameters;
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bool m_vuiParametersPresentFlag;
VUI m_vuiParameters;
SPSRExt m_spsRangeExtension;
static const int m_winUnitX[NUM_CHROMA_FORMAT];
static const int m_winUnitY[NUM_CHROMA_FORMAT];
ProfileTierLevel m_profileTierLevel;
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unsigned m_wrapAroundOffset;
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#if JVET_O0119_BASE_PALETTE_444
unsigned m_PLTMode;
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#endif
bool m_cclmCollocatedChromaFlag;
bool m_MTS;
bool m_IntraMTS; // 18
bool m_InterMTS; // 19
bool m_Affine;
bool m_AffineType;
#if JVET_O0070_PROF
bool m_PROF;
#endif
bool m_GBi; //
bool m_MHIntra;
bool m_Triangle;
#if LUMA_ADAPTIVE_DEBLOCKING_FILTER_QP_OFFSET
bool m_LadfEnabled;
int m_LadfNumIntervals;
int m_LadfQpOffset[MAX_LADF_INTERVALS];
int m_LadfIntervalLowerBound[MAX_LADF_INTERVALS];
#endif
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#if JVET_O0650_SIGNAL_CHROMAQP_MAPPING_TABLE
ChromaQpMappingTable m_chromaQpMappingTable;
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#endif
#if JVET_N0865_SYNTAX
bool m_GDREnabledFlag;
#endif
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public:
SPS();
virtual ~SPS();
int getSPSId() const { return m_SPSId; }
void setSPSId(int i) { m_SPSId = i; }
void setDecodingParameterSetId(int val) { m_decodingParameterSetId = val; }
int getDecodingParameterSetId() const { return m_decodingParameterSetId; }
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ChromaFormat getChromaFormatIdc () const { return m_chromaFormatIdc; }
void setChromaFormatIdc (ChromaFormat i) { m_chromaFormatIdc = i; }
static int getWinUnitX (int chromaFormatIdc) { CHECK(chromaFormatIdc < 0 || chromaFormatIdc >= NUM_CHROMA_FORMAT, "Invalid chroma format parameter"); return m_winUnitX[chromaFormatIdc]; }
static int getWinUnitY (int chromaFormatIdc) { CHECK(chromaFormatIdc < 0 || chromaFormatIdc >= NUM_CHROMA_FORMAT, "Invalid chroma format parameter"); return m_winUnitY[chromaFormatIdc]; }
// structure
#if JVET_O1164_PS
void setMaxPicWidthInLumaSamples( uint32_t u ) { m_maxWidthInLumaSamples = u; }
uint32_t getMaxPicWidthInLumaSamples() const { return m_maxWidthInLumaSamples; }
void setMaxPicHeightInLumaSamples( uint32_t u ) { m_maxHeightInLumaSamples = u; }
uint32_t getMaxPicHeightInLumaSamples() const { return m_maxHeightInLumaSamples; }
#else
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void setPicWidthInLumaSamples( uint32_t u ) { m_picWidthInLumaSamples = u; }
uint32_t getPicWidthInLumaSamples() const { return m_picWidthInLumaSamples; }
void setPicHeightInLumaSamples( uint32_t u ) { m_picHeightInLumaSamples = u; }
uint32_t getPicHeightInLumaSamples() const { return m_picHeightInLumaSamples; }
Window& getConformanceWindow() { return m_conformanceWindow; }
const Window& getConformanceWindow() const { return m_conformanceWindow; }
void setConformanceWindow(Window& conformanceWindow ) { m_conformanceWindow = conformanceWindow; }
#endif
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uint32_t getNumLongTermRefPicSPS() const { return m_numLongTermRefPicSPS; }
void setNumLongTermRefPicSPS(uint32_t val) { m_numLongTermRefPicSPS = val; }
uint32_t getLtRefPicPocLsbSps(uint32_t index) const { CHECK( index >= MAX_NUM_LONG_TERM_REF_PICS, "Index exceeds boundary" ); return m_ltRefPicPocLsbSps[index]; }
void setLtRefPicPocLsbSps(uint32_t index, uint32_t val) { CHECK( index >= MAX_NUM_LONG_TERM_REF_PICS, "Index exceeds boundary" ); m_ltRefPicPocLsbSps[index] = val; }
bool getUsedByCurrPicLtSPSFlag(int i) const { CHECK( i >= MAX_NUM_LONG_TERM_REF_PICS, "Index exceeds boundary" ); return m_usedByCurrPicLtSPSFlag[i]; }
void setUsedByCurrPicLtSPSFlag(int i, bool x) { CHECK( i >= MAX_NUM_LONG_TERM_REF_PICS, "Index exceeds boundary" ); m_usedByCurrPicLtSPSFlag[i] = x; }
int getLog2MinCodingBlockSize() const { return m_log2MinCodingBlockSize; }
void setLog2MinCodingBlockSize(int val) { m_log2MinCodingBlockSize = val; }
int getLog2DiffMaxMinCodingBlockSize() const { return m_log2DiffMaxMinCodingBlockSize; }
void setLog2DiffMaxMinCodingBlockSize(int val) { m_log2DiffMaxMinCodingBlockSize = val; }
void setCTUSize(unsigned ctuSize) { m_CTUSize = ctuSize; }
unsigned getCTUSize() const { return m_CTUSize; }
void setSplitConsOverrideEnabledFlag(bool b) { m_partitionOverrideEnalbed = b; }
bool getSplitConsOverrideEnabledFlag() const { return m_partitionOverrideEnalbed; }
void setMinQTSizes(unsigned* minQT) { m_minQT[0] = minQT[0]; m_minQT[1] = minQT[1]; m_minQT[2] = minQT[2]; }
unsigned getMinQTSize(SliceType slicetype,
ChannelType chType = CHANNEL_TYPE_LUMA)
const { return slicetype == I_SLICE ? (chType == CHANNEL_TYPE_LUMA ? m_minQT[0] : m_minQT[2]) : m_minQT[1]; }
void setMaxMTTHierarchyDepth(unsigned maxMTTHierarchyDepth,
unsigned maxMTTHierarchyDepthI,
unsigned maxMTTHierarchyDepthIChroma)
{ m_maxMTTHierarchyDepth[1] = maxMTTHierarchyDepth; m_maxMTTHierarchyDepth[0] = maxMTTHierarchyDepthI; m_maxMTTHierarchyDepth[2] = maxMTTHierarchyDepthIChroma; }
unsigned getMaxMTTHierarchyDepth() const { return m_maxMTTHierarchyDepth[1]; }
unsigned getMaxMTTHierarchyDepthI() const { return m_maxMTTHierarchyDepth[0]; }
unsigned getMaxMTTHierarchyDepthIChroma() const { return m_maxMTTHierarchyDepth[2]; }
void setMaxBTSize(unsigned maxBTSize,
unsigned maxBTSizeI,
{ m_maxBTSize[1] = maxBTSize; m_maxBTSize[0] = maxBTSizeI; m_maxBTSize[2] = maxBTSizeC; }
unsigned getMaxBTSize() const { return m_maxBTSize[1]; }
unsigned getMaxBTSizeI() const { return m_maxBTSize[0]; }
unsigned getMaxBTSizeIChroma() const { return m_maxBTSize[2]; }
void setMaxTTSize(unsigned maxTTSize,
unsigned maxTTSizeI,
unsigned maxTTSizeC)
{ m_maxTTSize[1] = maxTTSize; m_maxTTSize[0] = maxTTSizeI; m_maxTTSize[2] = maxTTSizeC; }
unsigned getMaxTTSize() const { return m_maxTTSize[1]; }
unsigned getMaxTTSizeI() const { return m_maxTTSize[0]; }
unsigned getMaxTTSizeIChroma() const { return m_maxTTSize[2]; }
void setIDRRefParamListPresent(bool b) { m_idrRefParamList = b; }
bool getIDRRefParamListPresent() const { return m_idrRefParamList; }
void setUseDualITree(bool b) { m_dualITree = b; }
bool getUseDualITree() const { return m_dualITree; }
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void setMaxCUWidth( uint32_t u ) { m_uiMaxCUWidth = u; }
uint32_t getMaxCUWidth() const { return m_uiMaxCUWidth; }
void setMaxCUHeight( uint32_t u ) { m_uiMaxCUHeight = u; }
uint32_t getMaxCUHeight() const { return m_uiMaxCUHeight; }
void setMaxCodingDepth( uint32_t u ) { m_uiMaxCodingDepth = u; }
uint32_t getMaxCodingDepth() const { return m_uiMaxCodingDepth; }
void setPCMEnabledFlag( bool b ) { m_pcmEnabledFlag = b; }
bool getPCMEnabledFlag() const { return m_pcmEnabledFlag; }
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void setPCMLog2MaxSize( uint32_t u ) { m_pcmLog2MaxSize = u; }
uint32_t getPCMLog2MaxSize() const { return m_pcmLog2MaxSize; }
void setPCMLog2MinSize( uint32_t u ) { m_uiPCMLog2MinSize = u; }
uint32_t getPCMLog2MinSize() const { return m_uiPCMLog2MinSize; }
#if JVET_O1136_TS_BDPCM_SIGNALLING
bool getTransformSkipEnabledFlag() const { return m_transformSkipEnabledFlag; }
void setTransformSkipEnabledFlag( bool b ) { m_transformSkipEnabledFlag = b; }
bool getBDPCMEnabledFlag() const { return m_BDPCMEnabledFlag; }
void setBDPCMEnabledFlag( bool b ) { m_BDPCMEnabledFlag = b; }