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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) 2010-2020, 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 EncAppCfg.cpp
\brief Handle encoder configuration parameters
*/
#include "EncAppCfg.h"
#include <stdio.h>
#include <stdlib.h>
#include <cstring>
#include <string>
#include <fstream>
#include <limits>
#include "Utilities/program_options_lite.h"
#include "CommonLib/Rom.h"
#include "EncoderLib/RateCtrl.h"
#include "CommonLib/dtrace_next.h"
#define MACRO_TO_STRING_HELPER(val) #val
#define MACRO_TO_STRING(val) MACRO_TO_STRING_HELPER(val)
using namespace std;
namespace po = df::program_options_lite;
enum ExtendedProfileName // this is used for determining profile strings, where multiple profiles map to a single profile idc with various constraint flag combinations
{
NONE = Profile::NONE,
MAIN_10 = Profile::MAIN_10,
MAIN_444_10 = Profile::MAIN_444_10,
AUTO = -1
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};
//! \ingroup EncoderApp
//! \{
// ====================================================================================================================
// Constructor / destructor / initialization / destroy
// ====================================================================================================================
EncAppCfg::EncAppCfg()
: m_inputColourSpaceConvert(IPCOLOURSPACE_UNCHANGED)
, m_snrInternalColourSpace(false)
, m_outputInternalColourSpace(false)
, m_packedYUVMode(false)
, m_bIntraOnlyConstraintFlag(false)
, m_maxBitDepthConstraintIdc(0)
, m_maxChromaFormatConstraintIdc(CHROMA_420)
, m_bFrameConstraintFlag(false)
, m_bNoQtbttDualTreeIntraConstraintFlag(false)
, m_noPartitionConstraintsOverrideConstraintFlag(false)
, m_bNoSaoConstraintFlag(false)
, m_bNoAlfConstraintFlag(false)
#if JVET_Q0795_CCALF
, m_noCCAlfConstraintFlag(false)
#endif
, m_bNoRefWraparoundConstraintFlag(false)
, m_bNoTemporalMvpConstraintFlag(false)
, m_bNoSbtmvpConstraintFlag(false)
, m_bNoAmvrConstraintFlag(false)
, m_bNoBdofConstraintFlag(false)
, m_bNoCclmConstraintFlag(false)
, m_bNoMtsConstraintFlag(false)
, m_bNoBcwConstraintFlag(false)
, m_bNoCiipConstraintFlag(false)
#if !JVET_Q0806
#else
#endif
, m_noTransformSkipConstraintFlag(false)
, m_noBDPCMConstraintFlag(false)
, m_noJointCbCrConstraintFlag(false)
, m_bNoQpDeltaConstraintFlag(false)
, m_bNoDepQuantConstraintFlag(false)
, m_bNoSignDataHidingConstraintFlag(false)
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, m_noTrailConstraintFlag(false)
, m_noStsaConstraintFlag(false)
, m_noRaslConstraintFlag(false)
, m_noRadlConstraintFlag(false)
, m_noIdrConstraintFlag(false)
, m_noCraConstraintFlag(false)
, m_noGdrConstraintFlag(false)
, m_noApsConstraintFlag(false)
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#if EXTENSION_360_VIDEO
, m_ext360(*this)
#endif
{
m_aidQP = NULL;
}
EncAppCfg::~EncAppCfg()
{
if ( m_aidQP )
{
delete[] m_aidQP;
}
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#if ENABLE_TRACING
tracing_uninit(g_trace_ctx);
#endif
}
void EncAppCfg::create()
{
}
void EncAppCfg::destroy()
{
}
std::istringstream &operator>>(std::istringstream &in, GOPEntry &entry) //input
{
in>>entry.m_sliceType;
in>>entry.m_POC;
in>>entry.m_QPOffset;
#if X0038_LAMBDA_FROM_QP_CAPABILITY
in>>entry.m_QPOffsetModelOffset;
in>>entry.m_QPOffsetModelScale;
#endif
#if W0038_CQP_ADJ
in>>entry.m_CbQPoffset;
in>>entry.m_CrQPoffset;
#endif
in>>entry.m_QPFactor;
in>>entry.m_tcOffsetDiv2;
in>>entry.m_betaOffsetDiv2;
#if JVET_Q0121_DEBLOCKING_CONTROL_PARAMETERS
in>>entry.m_CbTcOffsetDiv2;
in>>entry.m_CbBetaOffsetDiv2;
in>>entry.m_CrTcOffsetDiv2;
in>>entry.m_CrBetaOffsetDiv2;
#endif
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in>>entry.m_temporalId;
in >> entry.m_numRefPicsActive0;
in >> entry.m_numRefPics0;
for (int i = 0; i < entry.m_numRefPics0; i++)
{
in >> entry.m_deltaRefPics0[i];
}
in >> entry.m_numRefPicsActive1;
in >> entry.m_numRefPics1;
for (int i = 0; i < entry.m_numRefPics1; i++)
{
in >> entry.m_deltaRefPics1[i];
}
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return in;
}
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bool confirmPara(bool bflag, const char* message);
static inline ChromaFormat numberToChromaFormat(const int val)
{
switch (val)
{
case 400: return CHROMA_400; break;
case 420: return CHROMA_420; break;
case 422: return CHROMA_422; break;
case 444: return CHROMA_444; break;
default: return NUM_CHROMA_FORMAT;
}
}
static const struct MapStrToProfile
{
const char* str;
Profile::Name value;
}
strToProfile[] =
{
{"none", Profile::NONE },
{"main_10", Profile::MAIN_10 },
{"main_444_10", Profile::MAIN_444_10 }
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};
static const struct MapStrToExtendedProfile
{
const char* str;
ExtendedProfileName value;
}
strToExtendedProfile[] =
{
{"none", NONE },
{"main_10", MAIN_10 },
{"main_444_10", MAIN_444_10 },
{"auto", AUTO }
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};
static const struct MapStrToTier
{
const char* str;
Level::Tier value;
}
strToTier[] =
{
{"main", Level::MAIN},
{"high", Level::HIGH},
};
static const struct MapStrToLevel
{
const char* str;
Level::Name value;
}
strToLevel[] =
{
{"none",Level::NONE},
{"1", Level::LEVEL1},
{"2", Level::LEVEL2},
{"2.1", Level::LEVEL2_1},
{"3", Level::LEVEL3},
{"3.1", Level::LEVEL3_1},
{"4", Level::LEVEL4},
{"4.1", Level::LEVEL4_1},
{"5", Level::LEVEL5},
{"5.1", Level::LEVEL5_1},
{"5.2", Level::LEVEL5_2},
{"6", Level::LEVEL6},
{"6.1", Level::LEVEL6_1},
{"6.2", Level::LEVEL6_2},
{"8.5", Level::LEVEL8_5},
};
#if U0132_TARGET_BITS_SATURATION
uint32_t g_uiMaxCpbSize[2][21] =
{
// LEVEL1, LEVEL2,LEVEL2_1, LEVEL3, LEVEL3_1, LEVEL4, LEVEL4_1, LEVEL5, LEVEL5_1, LEVEL5_2, LEVEL6, LEVEL6_1, LEVEL6_2
{ 0, 0, 0, 350000, 0, 0, 1500000, 3000000, 0, 6000000, 10000000, 0, 12000000, 20000000, 0, 25000000, 40000000, 60000000, 60000000, 120000000, 240000000 },
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 30000000, 50000000, 0, 100000000, 160000000, 240000000, 240000000, 480000000, 800000000 }
};
#endif
static const struct MapStrToCostMode
{
const char* str;
CostMode value;
}
strToCostMode[] =
{
{"lossy", COST_STANDARD_LOSSY},
{"sequence_level_lossless", COST_SEQUENCE_LEVEL_LOSSLESS},
{"lossless", COST_LOSSLESS_CODING},
{"mixed_lossless_lossy", COST_MIXED_LOSSLESS_LOSSY_CODING}
};
static const struct MapStrToScalingListMode
{
const char* str;
ScalingListMode value;
}
strToScalingListMode[] =
{
{"0", SCALING_LIST_OFF},
{"1", SCALING_LIST_DEFAULT},
{"2", SCALING_LIST_FILE_READ},
{"off", SCALING_LIST_OFF},
{"default", SCALING_LIST_DEFAULT},
{"file", SCALING_LIST_FILE_READ}
};
template<typename T, typename P>
static std::string enumToString(P map[], uint32_t mapLen, const T val)
{
for (uint32_t i = 0; i < mapLen; i++)
{
if (val == map[i].value)
{
return map[i].str;
}
}
return std::string();
}
template<typename T, typename P>
static istream& readStrToEnum(P map[], uint32_t mapLen, istream &in, T &val)
{
string str;
in >> str;
for (uint32_t i = 0; i < mapLen; i++)
{
if (str == map[i].str)
{
val = map[i].value;
goto found;
}
}
/* not found */
in.setstate(ios::failbit);
found:
return in;
}
//inline to prevent compiler warnings for "unused static function"
static inline istream& operator >> (istream &in, ExtendedProfileName &profile)
{
return readStrToEnum(strToExtendedProfile, sizeof(strToExtendedProfile)/sizeof(*strToExtendedProfile), in, profile);
}
namespace Level
{
static inline istream& operator >> (istream &in, Tier &tier)
{
return readStrToEnum(strToTier, sizeof(strToTier)/sizeof(*strToTier), in, tier);
}
static inline istream& operator >> (istream &in, Name &level)
{
return readStrToEnum(strToLevel, sizeof(strToLevel)/sizeof(*strToLevel), in, level);
}
}
static inline istream& operator >> (istream &in, CostMode &mode)
{
return readStrToEnum(strToCostMode, sizeof(strToCostMode)/sizeof(*strToCostMode), in, mode);
}
static inline istream& operator >> (istream &in, ScalingListMode &mode)
{
return readStrToEnum(strToScalingListMode, sizeof(strToScalingListMode)/sizeof(*strToScalingListMode), in, mode);
}
template <class T>
struct SMultiValueInput
{
const T minValIncl;
const T maxValIncl;
const std::size_t minNumValuesIncl;
const std::size_t maxNumValuesIncl; // Use 0 for unlimited
std::vector<T> values;
SMultiValueInput() : minValIncl(0), maxValIncl(0), minNumValuesIncl(0), maxNumValuesIncl(0), values() { }
SMultiValueInput(std::vector<T> &defaults) : minValIncl(0), maxValIncl(0), minNumValuesIncl(0), maxNumValuesIncl(0), values(defaults) { }
SMultiValueInput(const T &minValue, const T &maxValue, std::size_t minNumberValues=0, std::size_t maxNumberValues=0)
: minValIncl(minValue), maxValIncl(maxValue), minNumValuesIncl(minNumberValues), maxNumValuesIncl(maxNumberValues), values() { }
SMultiValueInput(const T &minValue, const T &maxValue, std::size_t minNumberValues, std::size_t maxNumberValues, const T* defValues, const uint32_t numDefValues)
: minValIncl(minValue), maxValIncl(maxValue), minNumValuesIncl(minNumberValues), maxNumValuesIncl(maxNumberValues), values(defValues, defValues+numDefValues) { }
SMultiValueInput<T> &operator=(const std::vector<T> &userValues) { values=userValues; return *this; }
SMultiValueInput<T> &operator=(const SMultiValueInput<T> &userValues) { values=userValues.values; return *this; }
T readValue(const char *&pStr, bool &bSuccess);
istream& readValues(std::istream &in);
};
template <class T>
static inline istream& operator >> (std::istream &in, SMultiValueInput<T> &values)
{
return values.readValues(in);
}
template<>
uint32_t SMultiValueInput<uint32_t>::readValue(const char *&pStr, bool &bSuccess)
{
char *eptr;
uint32_t val=strtoul(pStr, &eptr, 0);
pStr=eptr;
bSuccess=!(*eptr!=0 && !isspace(*eptr) && *eptr!=',') && !(val<minValIncl || val>maxValIncl);
return val;
}
template<>
uint8_t SMultiValueInput<uint8_t>::readValue(const char *&pStr, bool &bSuccess)
{
char *eptr;
uint32_t val = strtoul(pStr, &eptr, 0);
pStr = eptr;
bSuccess = !(*eptr != 0 && !isspace(*eptr) && *eptr != ',') && !(val<minValIncl || val>maxValIncl);
return val;
}
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template<>
int SMultiValueInput<int>::readValue(const char *&pStr, bool &bSuccess)
{
char *eptr;
int val=strtol(pStr, &eptr, 0);
pStr=eptr;
bSuccess=!(*eptr!=0 && !isspace(*eptr) && *eptr!=',') && !(val<minValIncl || val>maxValIncl);
return val;
}
template<>
double SMultiValueInput<double>::readValue(const char *&pStr, bool &bSuccess)
{
char *eptr;
double val=strtod(pStr, &eptr);
pStr=eptr;
bSuccess=!(*eptr!=0 && !isspace(*eptr) && *eptr!=',') && !(val<minValIncl || val>maxValIncl);
return val;
}
template<>
bool SMultiValueInput<bool>::readValue(const char *&pStr, bool &bSuccess)
{
char *eptr;
int val=strtol(pStr, &eptr, 0);
pStr=eptr;
bSuccess=!(*eptr!=0 && !isspace(*eptr) && *eptr!=',') && !(val<int(minValIncl) || val>int(maxValIncl));
return val!=0;
}
template<>
Level::Name SMultiValueInput<Level::Name>::readValue(const char *&cStr, bool &success)
{
// first parse the value from the map, using iostreams
std::istringstream str (cStr);
Level::Name val = Level::NONE;
readStrToEnum(strToLevel, sizeof(strToLevel)/sizeof(*strToLevel), str, val);
// now read a double to forward the string pointer ignoring the returned value
char *eptr;
strtod(cStr, &eptr);
cStr=eptr;
success=!(*eptr!=0 && !isspace(*eptr) && *eptr!=',') && !((int)val<int(minValIncl) || (int)val>int(maxValIncl));
return val;
}
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template <class T>
istream& SMultiValueInput<T>::readValues(std::istream &in)
{
values.clear();
string str;
while (!in.eof())
{
string tmp; in >> tmp; str+=" " + tmp;
}
if (!str.empty())
{
const char *pStr=str.c_str();
// soak up any whitespace
for(;isspace(*pStr);pStr++);
while (*pStr != 0)
{
bool bSuccess=true;
T val=readValue(pStr, bSuccess);
if (!bSuccess)
{
in.setstate(ios::failbit);
break;
}
if (maxNumValuesIncl != 0 && values.size() >= maxNumValuesIncl)
{
in.setstate(ios::failbit);
break;
}
values.push_back(val);
// soak up any whitespace and up to 1 comma.
for(;isspace(*pStr);pStr++);
if (*pStr == ',')
{
pStr++;
}
for(;isspace(*pStr);pStr++);
}
}
if (values.size() < minNumValuesIncl)
{
in.setstate(ios::failbit);
}
return in;
}
#if QP_SWITCHING_FOR_PARALLEL
template <class T>
static inline istream& operator >> (std::istream &in, EncAppCfg::OptionalValue<T> &value)
{
in >> std::ws;
if (in.eof())
{
value.bPresent = false;
}
else
{
in >> value.value;
value.bPresent = true;
}
return in;
}
#endif
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template <class T1, class T2>
static inline istream& operator >> (std::istream& in, std::map<T1, T2>& map)
{
T1 key;
T2 value;
try
{
in >> key;
in >> value;
}
catch (...)
{
in.setstate(ios::failbit);
}
map[key] = value;
return in;
}
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static uint32_t getMaxTileColsByLevel( Level::Name level )
{
switch( level )
{
case Level::LEVEL1:
case Level::LEVEL2:
case Level::LEVEL2_1:
return 1;
case Level::LEVEL3:
return 2;
case Level::LEVEL3_1:
return 3;
case Level::LEVEL4:
case Level::LEVEL4_1:
return 5;
case Level::LEVEL5:
case Level::LEVEL5_1:
case Level::LEVEL5_2:
return 10;
case Level::LEVEL6:
case Level::LEVEL6_1:
case Level::LEVEL6_2:
default:
return 20;
}
}
static uint32_t getMaxTileRowsByLevel( Level::Name level )
{
switch( level )
{
case Level::LEVEL1:
case Level::LEVEL2:
case Level::LEVEL2_1:
return 1;
case Level::LEVEL3:
return 2;
case Level::LEVEL3_1:
return 3;
case Level::LEVEL4:
case Level::LEVEL4_1:
return 5;
case Level::LEVEL5:
case Level::LEVEL5_1:
case Level::LEVEL5_2:
return 11;
case Level::LEVEL6:
case Level::LEVEL6_1:
case Level::LEVEL6_2:
default:
return 21;
}
}
static uint32_t getMaxSlicesByLevel( Level::Name level )
{
switch( level )
{
case Level::LEVEL1:
case Level::LEVEL2:
return 16;
case Level::LEVEL2_1:
return 20;
case Level::LEVEL3:
return 30;
case Level::LEVEL3_1:
return 40;
case Level::LEVEL4:
case Level::LEVEL4_1:
return 75;
case Level::LEVEL5:
case Level::LEVEL5_1:
case Level::LEVEL5_2:
return 200;
case Level::LEVEL6:
case Level::LEVEL6_1:
case Level::LEVEL6_2:
default:
return 600;
}
}
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// ====================================================================================================================
// Public member functions
// ====================================================================================================================
/** \param argc number of arguments
\param argv array of arguments
\retval true when success
*/
bool EncAppCfg::parseCfg( int argc, char* argv[] )
{
bool do_help = false;
int tmpChromaFormat;
int tmpInputChromaFormat;
int tmpConstraintChromaFormat;
int tmpWeightedPredictionMethod;
int tmpFastInterSearchMode;
int tmpMotionEstimationSearchMethod;
int tmpDecodedPictureHashSEIMappedType;
string inputColourSpaceConvert;
string inputPathPrefix;
ExtendedProfileName extendedProfile;
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int saoOffsetBitShift[MAX_NUM_CHANNEL_TYPE];
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// Multi-value input fields: // minval, maxval (incl), min_entries, max_entries (incl) [, default values, number of default values]
SMultiValueInput<uint32_t> cfgTileColumnWidth (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint32_t>::max());
SMultiValueInput<uint32_t> cfgTileRowHeight (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint32_t>::max());
SMultiValueInput<uint32_t> cfgRectSlicePos (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint32_t>::max());
SMultiValueInput<uint32_t> cfgRasterSliceSize (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint32_t>::max());
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SMultiValueInput<int> cfg_startOfCodedInterval (std::numeric_limits<int>::min(), std::numeric_limits<int>::max(), 0, 1<<16);
SMultiValueInput<int> cfg_codedPivotValue (std::numeric_limits<int>::min(), std::numeric_limits<int>::max(), 0, 1<<16);
SMultiValueInput<int> cfg_targetPivotValue (std::numeric_limits<int>::min(), std::numeric_limits<int>::max(), 0, 1<<16);
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SMultiValueInput<double> cfg_adIntraLambdaModifier (0, std::numeric_limits<double>::max(), 0, MAX_TLAYER); ///< Lambda modifier for Intra pictures, one for each temporal layer. If size>temporalLayer, then use [temporalLayer], else if size>0, use [size()-1], else use m_adLambdaModifier.
#if SHARP_LUMA_DELTA_QP
const int defaultLumaLevelTodQp_QpChangePoints[] = {-3, -2, -1, 0, 1, 2, 3, 4, 5, 6};
const int defaultLumaLevelTodQp_LumaChangePoints[] = { 0, 301, 367, 434, 501, 567, 634, 701, 767, 834};
SMultiValueInput<int> cfg_lumaLeveltoDQPMappingQP (-MAX_QP, MAX_QP, 0, LUMA_LEVEL_TO_DQP_LUT_MAXSIZE, defaultLumaLevelTodQp_QpChangePoints, sizeof(defaultLumaLevelTodQp_QpChangePoints )/sizeof(int));
SMultiValueInput<int> cfg_lumaLeveltoDQPMappingLuma (0, std::numeric_limits<int>::max(), 0, LUMA_LEVEL_TO_DQP_LUT_MAXSIZE, defaultLumaLevelTodQp_LumaChangePoints, sizeof(defaultLumaLevelTodQp_LumaChangePoints)/sizeof(int));
uint32_t lumaLevelToDeltaQPMode;
#endif
const int qpInVals[] = { 25, 33, 43 }; // qpInVal values used to derive the chroma QP mapping table used in VTM-5.0
const int qpOutVals[] = { 25, 32, 37 }; // qpOutVal values used to derive the chroma QP mapping table used in VTM-5.0
SMultiValueInput<int> cfg_qpInValCb (MIN_QP_VALUE_FOR_16_BIT, MAX_QP, 0, MAX_NUM_QP_VALUES, qpInVals, sizeof(qpInVals)/sizeof(int));
SMultiValueInput<int> cfg_qpOutValCb (MIN_QP_VALUE_FOR_16_BIT, MAX_QP, 0, MAX_NUM_QP_VALUES, qpOutVals, sizeof(qpOutVals) / sizeof(int));
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const int zeroVector[] = { 0 };
SMultiValueInput<int> cfg_qpInValCr (MIN_QP_VALUE_FOR_16_BIT, MAX_QP, 0, MAX_NUM_QP_VALUES, zeroVector, 1);
SMultiValueInput<int> cfg_qpOutValCr (MIN_QP_VALUE_FOR_16_BIT, MAX_QP, 0, MAX_NUM_QP_VALUES, zeroVector, 1);
SMultiValueInput<int> cfg_qpInValCbCr (MIN_QP_VALUE_FOR_16_BIT, MAX_QP, 0, MAX_NUM_QP_VALUES, zeroVector, 1);
SMultiValueInput<int> cfg_qpOutValCbCr (MIN_QP_VALUE_FOR_16_BIT, MAX_QP, 0, MAX_NUM_QP_VALUES, zeroVector, 1);
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const uint32_t defaultInputKneeCodes[3] = { 600, 800, 900 };
const uint32_t defaultOutputKneeCodes[3] = { 100, 250, 450 };
SMultiValueInput<uint32_t> cfg_kneeSEIInputKneePointValue (1, 999, 0, 999, defaultInputKneeCodes, sizeof(defaultInputKneeCodes )/sizeof(uint32_t));
SMultiValueInput<uint32_t> cfg_kneeSEIOutputKneePointValue (0, 1000, 0, 999, defaultOutputKneeCodes, sizeof(defaultOutputKneeCodes)/sizeof(uint32_t));
const int defaultPrimaryCodes[6] = { 0,50000, 0,0, 50000,0 };
const int defaultWhitePointCode[2] = { 16667, 16667 };
SMultiValueInput<int> cfg_DisplayPrimariesCode (0, 50000, 6, 6, defaultPrimaryCodes, sizeof(defaultPrimaryCodes )/sizeof(int));
SMultiValueInput<int> cfg_DisplayWhitePointCode (0, 50000, 2, 2, defaultWhitePointCode, sizeof(defaultWhitePointCode)/sizeof(int));
SMultiValueInput<bool> cfg_timeCodeSeiTimeStampFlag (0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<bool> cfg_timeCodeSeiNumUnitFieldBasedFlag(0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_timeCodeSeiCountingType (0, 6, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<bool> cfg_timeCodeSeiFullTimeStampFlag (0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<bool> cfg_timeCodeSeiDiscontinuityFlag (0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<bool> cfg_timeCodeSeiCntDroppedFlag (0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_timeCodeSeiNumberOfFrames (0,511, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_timeCodeSeiSecondsValue (0, 59, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_timeCodeSeiMinutesValue (0, 59, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_timeCodeSeiHoursValue (0, 23, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<bool> cfg_timeCodeSeiSecondsFlag (0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<bool> cfg_timeCodeSeiMinutesFlag (0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<bool> cfg_timeCodeSeiHoursFlag (0, 1, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_timeCodeSeiTimeOffsetLength (0, 31, 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_timeCodeSeiTimeOffsetValue (std::numeric_limits<int>::min(), std::numeric_limits<int>::max(), 0, MAX_TIMECODE_SEI_SETS);
SMultiValueInput<int> cfg_omniViewportSEIAzimuthCentre (-11796480, 11796479, 0, 15);
SMultiValueInput<int> cfg_omniViewportSEIElevationCentre ( -5898240, 5898240, 0, 15);
SMultiValueInput<int> cfg_omniViewportSEITiltCentre (-11796480, 11796479, 0, 15);
SMultiValueInput<uint32_t> cfg_omniViewportSEIHorRange ( 1, 23592960, 0, 15);
SMultiValueInput<uint32_t> cfg_omniViewportSEIVerRange ( 1, 11796480, 0, 15);
SMultiValueInput<uint32_t> cfg_rwpSEIRwpTransformType (0, 7, 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<bool> cfg_rwpSEIRwpGuardBandFlag (0, 1, 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIProjRegionWidth (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIProjRegionHeight (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIRwpSEIProjRegionTop (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIProjRegionLeft (0, std::numeric_limits<uint32_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIPackedRegionWidth (0, std::numeric_limits<uint16_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIPackedRegionHeight (0, std::numeric_limits<uint16_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIPackedRegionTop (0, std::numeric_limits<uint16_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIPackedRegionLeft (0, std::numeric_limits<uint16_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIRwpLeftGuardBandWidth (0, std::numeric_limits<uint8_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIRwpRightGuardBandWidth (0, std::numeric_limits<uint8_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIRwpTopGuardBandHeight (0, std::numeric_limits<uint8_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIRwpBottomGuardBandHeight (0, std::numeric_limits<uint8_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<bool> cfg_rwpSEIRwpGuardBandNotUsedForPredFlag (0, 1, 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_rwpSEIRwpGuardBandType (0, 7, 0, 4*std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_gcmpSEIFaceIndex (0, 5, 5, 6);
SMultiValueInput<uint32_t> cfg_gcmpSEIFaceRotation (0, 3, 5, 6);
SMultiValueInput<double> cfg_gcmpSEIFunctionCoeffU (0.0, 1.0, 5, 6);
SMultiValueInput<uint32_t> cfg_gcmpSEIFunctionUAffectedByVFlag (0, 1, 5, 6);
SMultiValueInput<double> cfg_gcmpSEIFunctionCoeffV (0.0, 1.0, 5, 6);
SMultiValueInput<uint32_t> cfg_gcmpSEIFunctionVAffectedByUFlag (0, 1, 5, 6);
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#if LUMA_ADAPTIVE_DEBLOCKING_FILTER_QP_OFFSET
const int defaultLadfQpOffset[3] = { 1, 0, 1 };
const int defaultLadfIntervalLowerBound[2] = { 350, 833 };
SMultiValueInput<int> cfg_LadfQpOffset ( -MAX_QP, MAX_QP, 2, MAX_LADF_INTERVALS, defaultLadfQpOffset, 3 );
SMultiValueInput<int> cfg_LadfIntervalLowerBound ( 0, std::numeric_limits<int>::max(), 1, MAX_LADF_INTERVALS - 1, defaultLadfIntervalLowerBound, 2 );
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#endif
SMultiValueInput<unsigned> cfg_virtualBoundariesPosX (0, std::numeric_limits<uint32_t>::max(), 0, 3);
SMultiValueInput<unsigned> cfg_virtualBoundariesPosY (0, std::numeric_limits<uint32_t>::max(), 0, 3);
SMultiValueInput<uint8_t> cfg_SubProfile(0, std::numeric_limits<uint8_t>::max(), 0, std::numeric_limits<uint8_t>::max());
SMultiValueInput<uint32_t> cfg_subPicCtuTopLeftX(0, std::numeric_limits<uint32_t>::max(), 0, MAX_NUM_SUB_PICS);
SMultiValueInput<uint32_t> cfg_subPicCtuTopLeftY(0, std::numeric_limits<uint32_t>::max(), 0, MAX_NUM_SUB_PICS);
SMultiValueInput<uint32_t> cfg_subPicWidth(1, std::numeric_limits<uint32_t>::max(), 0, MAX_NUM_SUB_PICS);
SMultiValueInput<uint32_t> cfg_subPicHeight(1, std::numeric_limits<uint32_t>::max(), 0, MAX_NUM_SUB_PICS);
SMultiValueInput<uint32_t> cfg_subPicTreatedAsPicFlag(0, 1, 0, MAX_NUM_SUB_PICS);
SMultiValueInput<uint32_t> cfg_loopFilterAcrossSubpicEnabledFlag(0, 1, 0, MAX_NUM_SUB_PICS);
SMultiValueInput<uint32_t> cfg_subPicId(0, std::numeric_limits<uint32_t>::max(), 0, MAX_NUM_SUB_PICS);
#if JVET_SUBPIC_LEVEL_CFG
SMultiValueInput<int> cfg_sliFractions(0, 100, 0, std::numeric_limits<int>::max());
SMultiValueInput<Level::Name> cfg_sliRefLevels(Level::NONE, Level::LEVEL8_5, 0, 8);
#endif
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int warnUnknowParameter = 0;
#if ENABLE_TRACING
string sTracingRule;
string sTracingFile;
bool bTracingChannelsList = false;
#endif
#if ENABLE_SIMD_OPT
std::string ignore;
#endif
bool sdr = false;
po::Options opts;
opts.addOptions()
("help", do_help, false, "this help text")
("c", po::parseConfigFile, "configuration file name")
("WarnUnknowParameter,w", warnUnknowParameter, 0, "warn for unknown configuration parameters instead of failing")
("isSDR", sdr, false, "compatibility")
#if ENABLE_SIMD_OPT
("SIMD", ignore, string(""), "SIMD extension to use (SCALAR, SSE41, SSE42, AVX, AVX2, AVX512), default: the highest supported extension\n")
#endif
// File, I/O and source parameters
("InputFile,i", m_inputFileName, string(""), "Original YUV input file name")
("InputPathPrefix,-ipp", inputPathPrefix, string(""), "pathname to prepend to input filename")
("BitstreamFile,b", m_bitstreamFileName, string(""), "Bitstream output file name")
("ReconFile,o", m_reconFileName, string(""), "Reconstructed YUV output file name")
("SourceWidth,-wdt", m_iSourceWidth, 0, "Source picture width")
("SourceHeight,-hgt", m_iSourceHeight, 0, "Source picture height")
("InputBitDepth", m_inputBitDepth[CHANNEL_TYPE_LUMA], 8, "Bit-depth of input file")
("OutputBitDepth", m_outputBitDepth[CHANNEL_TYPE_LUMA], 0, "Bit-depth of output file (default:InternalBitDepth)")
("MSBExtendedBitDepth", m_MSBExtendedBitDepth[CHANNEL_TYPE_LUMA], 0, "bit depth of luma component after addition of MSBs of value 0 (used for synthesising High Dynamic Range source material). (default:InputBitDepth)")
("InternalBitDepth", m_internalBitDepth[CHANNEL_TYPE_LUMA], 0, "Bit-depth the codec operates at. (default: MSBExtendedBitDepth). If different to MSBExtendedBitDepth, source data will be converted")
("InputBitDepthC", m_inputBitDepth[CHANNEL_TYPE_CHROMA], 0, "As per InputBitDepth but for chroma component. (default:InputBitDepth)")
("OutputBitDepthC", m_outputBitDepth[CHANNEL_TYPE_CHROMA], 0, "As per OutputBitDepth but for chroma component. (default: use luma output bit-depth)")
("MSBExtendedBitDepthC", m_MSBExtendedBitDepth[CHANNEL_TYPE_CHROMA], 0, "As per MSBExtendedBitDepth but for chroma component. (default:MSBExtendedBitDepth)")
("ExtendedPrecision", m_extendedPrecisionProcessingFlag, false, "Increased internal accuracies to support high bit depths (not valid in V1 profiles)")
("HighPrecisionPredictionWeighting", m_highPrecisionOffsetsEnabledFlag, false, "Use high precision option for weighted prediction (not valid in V1 profiles)")
("InputColourSpaceConvert", inputColourSpaceConvert, string(""), "Colour space conversion to apply to input video. Permitted values are (empty string=UNCHANGED) " + getListOfColourSpaceConverts(true))
("SNRInternalColourSpace", m_snrInternalColourSpace, false, "If true, then no colour space conversion is applied prior to SNR, otherwise inverse of input is applied.")
("OutputInternalColourSpace", m_outputInternalColourSpace, false, "If true, then no colour space conversion is applied for reconstructed video, otherwise inverse of input is applied.")
("InputChromaFormat", tmpInputChromaFormat, 420, "InputChromaFormatIDC")
("MSEBasedSequencePSNR", m_printMSEBasedSequencePSNR, false, "0 (default) emit sequence PSNR only as a linear average of the frame PSNRs, 1 = also emit a sequence PSNR based on an average of the frame MSEs")
("PrintHexPSNR", m_printHexPsnr, false, "0 (default) don't emit hexadecimal PSNR for each frame, 1 = also emit hexadecimal PSNR values")
("PrintFrameMSE", m_printFrameMSE, false, "0 (default) emit only bit count and PSNRs for each frame, 1 = also emit MSE values")
("PrintSequenceMSE", m_printSequenceMSE, false, "0 (default) emit only bit rate and PSNRs for the whole sequence, 1 = also emit MSE values")
("CabacZeroWordPaddingEnabled", m_cabacZeroWordPaddingEnabled, true, "0 do not add conforming cabac-zero-words to bit streams, 1 (default) = add cabac-zero-words as required")
("ChromaFormatIDC,-cf", tmpChromaFormat, 0, "ChromaFormatIDC (400|420|422|444 or set 0 (default) for same as InputChromaFormat)")
("ConformanceMode", m_conformanceWindowMode, 0, "Deprecated alias of ConformanceWindowMode")
("ConformanceWindowMode", m_conformanceWindowMode, 0, "Window conformance mode (0: no window, 1:automatic padding, 2:padding, 3:conformance")
("HorizontalPadding,-pdx", m_aiPad[0], 0, "Horizontal source padding for conformance window mode 2")
("VerticalPadding,-pdy", m_aiPad[1], 0, "Vertical source padding for conformance window mode 2")
("ConfLeft", m_confWinLeft, 0, "Deprecated alias of ConfWinLeft")
("ConfRight", m_confWinRight, 0, "Deprecated alias of ConfWinRight")
("ConfTop", m_confWinTop, 0, "Deprecated alias of ConfWinTop")
("ConfBottom", m_confWinBottom, 0, "Deprecated alias of ConfWinBottom")
("ConfWinLeft", m_confWinLeft, 0, "Left offset for window conformance mode 3")
("ConfWinRight", m_confWinRight, 0, "Right offset for window conformance mode 3")
("ConfWinTop", m_confWinTop, 0, "Top offset for window conformance mode 3")
("ConfWinBottom", m_confWinBottom, 0, "Bottom offset for window conformance mode 3")
("AccessUnitDelimiter", m_AccessUnitDelimiter, false, "Enable Access Unit Delimiter NALUs")
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#if JVET_Q0775_PH_IN_SH
("EnablePictureHeaderInSliceHeader", m_enablePictureHeaderInSliceHeader, true, "Enable Picture Header in Slice Header")
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#endif
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("FrameRate,-fr", m_iFrameRate, 0, "Frame rate")
("FrameSkip,-fs", m_FrameSkip, 0u, "Number of frames to skip at start of input YUV")
("TemporalSubsampleRatio,-ts", m_temporalSubsampleRatio, 1u, "Temporal sub-sample ratio when reading input YUV")
("FramesToBeEncoded,f", m_framesToBeEncoded, 0, "Number of frames to be encoded (default=all)")
("ClipInputVideoToRec709Range", m_bClipInputVideoToRec709Range, false, "If true then clip input video to the Rec. 709 Range on loading when InternalBitDepth is less than MSBExtendedBitDepth")
("ClipOutputVideoToRec709Range", m_bClipOutputVideoToRec709Range, false, "If true then clip output video to the Rec. 709 Range on saving when OutputBitDepth is less than InternalBitDepth")
("PYUV", m_packedYUVMode, false, "If true then output 10-bit and 12-bit YUV data as 5-byte and 3-byte (respectively) packed YUV data. Ignored for interlaced output.")
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("SummaryOutFilename", m_summaryOutFilename, string(), "Filename to use for producing summary output file. If empty, do not produce a file.")
("SummaryPicFilenameBase", m_summaryPicFilenameBase, string(), "Base filename to use for producing summary picture output files. The actual filenames used will have I.txt, P.txt and B.txt appended. If empty, do not produce a file.")
("SummaryVerboseness", m_summaryVerboseness, 0u, "Specifies the level of the verboseness of the text output")
("Verbosity,v", m_verbosity, (int)VERBOSE, "Specifies the level of the verboseness")
#if JVET_O0756_CONFIG_HDRMETRICS || JVET_O0756_CALCULATE_HDRMETRICS
( "WhitePointDeltaE1", m_whitePointDeltaE[0], 100.0, "1st reference white point value")
( "WhitePointDeltaE2", m_whitePointDeltaE[1], 1000.0, "2nd reference white point value")
( "WhitePointDeltaE3", m_whitePointDeltaE[2], 5000.0, "3rd reference white point value")
( "MaxSampleValue", m_maxSampleValue, 10000.0, "Maximum sample value for floats")
( "InputSampleRange", m_sampleRange, 0, "Sample Range")
( "InputColorPrimaries", m_colorPrimaries, 1, "Input Color Primaries")
( "EnableTFunctionLUT", m_enableTFunctionLUT, false, "Input Color Primaries")
( "ChromaLocation", m_chromaLocation, 2, "Location of Chroma Samples")
( "ChromaUpsampleFilter", m_chromaUPFilter, 1, "420 to 444 conversion filters")
( "CropOffsetLeft", m_cropOffsetLeft, 0, "Crop Offset Left position")
( "CropOffsetTop", m_cropOffsetTop, 0, "Crop Offset Top position")
( "CropOffsetRight", m_cropOffsetRight, 0, "Crop Offset Right position")
( "CropOffsetBottom", m_cropOffsetBottom, 0, "Crop Offset Bottom position")
( "CalculateHdrMetrics", m_calculateHdrMetrics, false, "Enable HDR metric calculation")
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//Field coding parameters
("FieldCoding", m_isField, false, "Signals if it's a field based coding")
("TopFieldFirst, Tff", m_isTopFieldFirst, false, "In case of field based coding, signals whether if it's a top field first or not")
("EfficientFieldIRAPEnabled", m_bEfficientFieldIRAPEnabled, true, "Enable to code fields in a specific, potentially more efficient, order.")
("HarmonizeGopFirstFieldCoupleEnabled", m_bHarmonizeGopFirstFieldCoupleEnabled, true, "Enables harmonization of Gop first field couple")
// Profile and level
("Profile", extendedProfile, ExtendedProfileName::NONE, "Profile name to use for encoding. Use main_10, main_444_10, auto, or none")
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("Level", m_level, Level::NONE, "Level limit to be used, eg 5.1, or none")
("Tier", m_levelTier, Level::MAIN, "Tier to use for interpretation of --Level (main or high only)")
("SubProfile", cfg_SubProfile, cfg_SubProfile, "Sub-profile idc")
#if JVET_Q0117_PARAMETER_SETS_CLEANUP
("EnableDecodingCapabilityInformation", m_DCIEnabled, false, "Enables writing of Decoding Capability Information")
#else
("EnableDecodingParameterSet", m_decodingParameterSetEnabled, false, "Enables writing of Decoding Parameter Set")
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("MaxBitDepthConstraint", m_bitDepthConstraint, 0u, "Bit depth to use for profile-constraint for RExt profiles. 0=automatically choose based upon other parameters")
("MaxChromaFormatConstraint", tmpConstraintChromaFormat, 0, "Chroma-format to use for the profile-constraint for RExt profiles. 0=automatically choose based upon other parameters")
("IntraConstraintFlag", m_intraConstraintFlag, false, "Value of general_intra_constraint_flag to use for RExt profiles (not used if an explicit RExt sub-profile is specified)")
("ProgressiveSource", m_progressiveSourceFlag, false, "Indicate that source is progressive")
("InterlacedSource", m_interlacedSourceFlag, false, "Indicate that source is interlaced")
("NonPackedSource", m_nonPackedConstraintFlag, false, "Indicate that source does not contain frame packing")
#if JVET_Q0114_CONSTRAINT_FLAGS
("NonProjectedConstraintFlag", m_nonProjectedConstraintFlag, false, "Indicate that the bitstream contains projection SEI messages")
("NoResChangeInClvsConstraintFlag", m_noResChangeInClvsConstraintFlag, false, "Indicate that the picture spatial resolution does not change within any CLVS referring to the SPS")
("OneTilePerPicConstraintFlag", m_oneTilePerPicConstraintFlag, false, "Indicate that each picture shall contain only one tile")
("OneSlicePerPicConstraintFlag", m_oneSlicePerPicConstraintFlag, false, "Indicate that each picture shall contain only one slice")
("OneSubpicPerPicConstraintFlag", m_oneSubpicPerPicConstraintFlag, false, "Indicate that each picture shall contain only one subpicture")
#endif
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("FrameOnly", m_frameOnlyConstraintFlag, false, "Indicate that the bitstream contains only frames")
("CTUSize", m_uiCTUSize, 128u, "CTUSize (specifies the CTU size if QTBT is on) [default: 128]")
#if JVET_Q0468_Q0469_MIN_LUMA_CB_AND_MIN_QT_FIX
("Log2MinCuSize", m_log2MinCuSize, 2u, "Log2 min CU size")
#endif
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#if JVET_Q0119_CLEANUPS
("SubPicInfoPresentFlag", m_subPicInfoPresentFlag, false, "equal to 1 specifies that subpicture parameters are present in in the SPS RBSP syntax")
#else
("SubPicPresentFlag", m_subPicPresentFlag, false, "equal to 1 specifies that subpicture parameters are present in in the SPS RBSP syntax")
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#endif
("NumSubPics", m_numSubPics, 0u, "specifies the number of subpictures")
("SubPicCtuTopLeftX", cfg_subPicCtuTopLeftX, cfg_subPicCtuTopLeftX, "specifies horizontal position of top left CTU of i-th subpicture in unit of CtbSizeY")
("SubPicCtuTopLeftY", cfg_subPicCtuTopLeftY, cfg_subPicCtuTopLeftY, "specifies vertical position of top left CTU of i-th subpicture in unit of CtbSizeY")
("SubPicWidth", cfg_subPicWidth, cfg_subPicWidth, "specifies the width of the i-th subpicture in units of CtbSizeY")
("SubPicHeight", cfg_subPicHeight, cfg_subPicHeight, "specifies the height of the i-th subpicture in units of CtbSizeY")
("SubPicTreatedAsPicFlag", cfg_subPicTreatedAsPicFlag, cfg_subPicTreatedAsPicFlag, "equal to 1 specifies that the i-th subpicture of each coded picture in the CLVS is treated as a picture in the decoding process excluding in-loop filtering operations")
("LoopFilterAcrossSubpicEnabledFlag", cfg_loopFilterAcrossSubpicEnabledFlag, cfg_loopFilterAcrossSubpicEnabledFlag, "equal to 1 specifies that in-loop filtering operations may be performed across the boundaries of the i-th subpicture in each coded picture in the CLVS")
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#if JVET_Q0119_CLEANUPS
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("SubPicIdMappingExplicitlySignalledFlag", m_subPicIdMappingExplicitlySignalledFlag, false, "equal to 1 specifies that the subpicture ID mapping is explicitly signalled, either in the SPS or in the PPSs")
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("SubPicIdMappingInSpsFlag", m_subPicIdMappingInSpsFlag, false, "equal to 1 specifies that subpicture ID mapping is signalled in the SPS")
#else
("SubPicIdPresentFlag", m_subPicIdPresentFlag, false, "equal to 1 specifies that subpicture ID mapping is present in the SPS")
("SubPicIdSignallingPresentFlag", m_subPicIdSignallingPresentFlag, false, "equal to 1 specifies that subpicture ID mapping is signalled in the SPS")
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#endif
("SubPicIdLen", m_subPicIdLen, 0u, "specifies the number of bits used to represent the syntax element sps_subpic_id[ i ]. ")
("SubPicId", cfg_subPicId, cfg_subPicId, "specifies that subpicture ID of the i-th subpicture")
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("SingleSlicePerSubpic", m_singleSlicePerSubPicFlag, false, "Enables setting of a single slice per sub-picture (no explicit configuration required)")
("EnablePartitionConstraintsOverride", m_SplitConsOverrideEnabledFlag, true, "Enable partition constraints override")
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("MinQTISlice", m_uiMinQT[0], 8u, "MinQTISlice")
("MinQTLumaISlice", m_uiMinQT[0], 8u, "MinQTLumaISlice")
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("MinQTChromaISliceInChromaSamples", m_uiMinQT[2], 4u, "MinQTChromaISliceInChromaSamples")
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("MinQTNonISlice", m_uiMinQT[1], 8u, "MinQTNonISlice")
("MaxMTTHierarchyDepth", m_uiMaxMTTHierarchyDepth, 3u, "MaxMTTHierarchyDepth")
("MaxMTTHierarchyDepthI", m_uiMaxMTTHierarchyDepthI, 3u, "MaxMTTHierarchyDepthI")
("MaxMTTHierarchyDepthISliceL", m_uiMaxMTTHierarchyDepthI, 3u, "MaxMTTHierarchyDepthISliceL")
("MaxMTTHierarchyDepthISliceC", m_uiMaxMTTHierarchyDepthIChroma, 3u, "MaxMTTHierarchyDepthISliceC")
#if JVET_Q0330_BLOCK_PARTITION
("MaxBTLumaISlice", m_uiMaxBT[0], 32u, "MaxBTLumaISlice")
("MaxBTChromaISlice", m_uiMaxBT[2], 64u, "MaxBTChromaISlice")
("MaxBTNonISlice", m_uiMaxBT[1], 128u, "MaxBTNonISlice")
("MaxTTLumaISlice", m_uiMaxTT[0], 32u, "MaxTTLumaISlice")
("MaxTTChromaISlice", m_uiMaxTT[2], 32u, "MaxTTChromaISlice")
("MaxTTNonISlice", m_uiMaxTT[1], 64u, "MaxTTNonISlice")
#endif
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("DualITree", m_dualTree, false, "Use separate QTBT trees for intra slice luma and chroma channel types")
( "LFNST", m_LFNST, false, "Enable LFNST (0:off, 1:on) [default: off]" )
( "FastLFNST", m_useFastLFNST, false, "Fast methods for LFNST" )
("SubPuMvp", m_SubPuMvpMode, 0, "Enable Sub-PU temporal motion vector prediction (0:off, 1:ATMVP, 2:STMVP, 3:ATMVP+STMVP) [default: off]")
("MMVD", m_MMVD, true, "Enable Merge mode with Motion Vector Difference (0:off, 1:on) [default: 1]")
("Affine", m_Affine, false, "Enable affine prediction (0:off, 1:on) [default: off]")
("AffineType", m_AffineType, true, "Enable affine type prediction (0:off, 1:on) [default: on]" )
("PROF", m_PROF, false, "Enable Prediction refinement with optical flow for affine mode (0:off, 1:on) [default: off]")
("BIO", m_BIO, false, "Enable bi-directional optical flow")
("IMV", m_ImvMode, 1, "Adaptive MV precision Mode (IMV)\n"
"\t0: disabled\n"
"\t1: enabled (1/2-Pel, Full-Pel and 4-PEL)\n")
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("IMV4PelFast", m_Imv4PelFast, 1, "Fast 4-Pel Adaptive MV precision Mode 0:disabled, 1:enabled) [default: 1]")
("LMChroma", m_LMChroma, 1, " LMChroma prediction "
"\t0: Disable LMChroma\n"
"\t1: Enable LMChroma\n")
("HorCollocatedChroma", m_horCollocatedChromaFlag, true, "Specifies location of a chroma sample relatively to the luma sample in horizontal direction in the reference picture resampling\n"
"\t0: horizontally shifted by 0.5 units of luma samples\n"
"\t1: collocated (default)\n")
("VerCollocatedChroma", m_verCollocatedChromaFlag, false, "Specifies location of a chroma sample relatively to the luma sample in vertical direction in the cross-component linear model intra prediction and the reference picture resampling\n"
"\t0: horizontally co-sited, vertically shifted by 0.5 units of luma samples\n"
"\t1: collocated\n")
("MTS", m_MTS, 0, "Multiple Transform Set (MTS)\n"
"\t0: Disable MTS\n"
"\t1: Enable only Intra MTS\n"
"\t2: Enable only Inter MTS\n"
"\t3: Enable both Intra & Inter MTS\n")
("MTSIntraMaxCand", m_MTSIntraMaxCand, 3, "Number of additional candidates to test in encoder search for MTS in intra slices\n")
("MTSInterMaxCand", m_MTSInterMaxCand, 4, "Number of additional candidates to test in encoder search for MTS in inter slices\n")
("MTSImplicit", m_MTSImplicit, 0, "Enable implicit MTS (when explicit MTS is off)\n")
( "SBT", m_SBT, false, "Enable Sub-Block Transform for inter blocks\n" )
( "SBTFast64WidthTh", m_SBTFast64WidthTh, 1920, "Picture width threshold for testing size-64 SBT in RDO (now for HD and above sequences)\n")
( "ISP", m_ISP, false, "Enable Intra Sub-Partitions\n" )
("SMVD", m_SMVD, false, "Enable Symmetric MVD\n")
("CompositeLTReference", m_compositeRefEnabled, false, "Enable Composite Long Term Reference Frame")
("BCW", m_bcw, false, "Enable Generalized Bi-prediction(Bcw)")
("BcwFast", m_BcwFast, false, "Fast methods for Generalized Bi-prediction(Bcw)\n")
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#if LUMA_ADAPTIVE_DEBLOCKING_FILTER_QP_OFFSET
("LADF", m_LadfEnabed, false, "Luma adaptive deblocking filter QP Offset(L0414)")
("LadfNumIntervals", m_LadfNumIntervals, 3, "LADF number of intervals (2-5, inclusive)")
("LadfQpOffset", cfg_LadfQpOffset, cfg_LadfQpOffset, "LADF QP offset")
("LadfIntervalLowerBound", cfg_LadfIntervalLowerBound, cfg_LadfIntervalLowerBound, "LADF lower bound for 2nd lowest interval")
("CIIP", m_ciip, false, "Enable CIIP mode")
#if !JVET_Q0806
("Triangle", m_Triangle, false, "Enable triangular shape motion vector prediction (0:off, 1:on)")
#else
("Geo", m_Geo, false, "Enable geometric partitioning mode (0:off, 1:on)")
#endif
("HashME", m_HashME, false, "Enable hash motion estimation (0:off, 1:on)")
("AllowDisFracMMVD", m_allowDisFracMMVD, false, "Disable fractional MVD in MMVD mode adaptively")
("AffineAmvr", m_AffineAmvr, false, "Eanble AMVR for affine inter mode")
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("AffineAmvrEncOpt", m_AffineAmvrEncOpt, false, "Enable encoder optimization of affine AMVR")
("DMVR", m_DMVR, false, "Decoder-side Motion Vector Refinement")
("MmvdDisNum", m_MmvdDisNum, 8, "Number of MMVD Distance Entries")
("ColorTransform", m_useColorTrans, false, "Enable the color transform")
("PLT", m_PLTMode, 0u, "PLTMode (0x1:enabled, 0x0:disabled) [default: disabled]")
("JointCbCr", m_JointCbCrMode, false, "Enable joint coding of chroma residuals (JointCbCr, 0:off, 1:on)")
( "IBC", m_IBCMode, 0u, "IBCMode (0x1:enabled, 0x0:disabled) [default: disabled]")
( "IBCLocalSearchRangeX", m_IBCLocalSearchRangeX, 128u, "Search range of IBC local search in x direction")
( "IBCLocalSearchRangeY", m_IBCLocalSearchRangeY, 128u, "Search range of IBC local search in y direction")
( "IBCHashSearch", m_IBCHashSearch, 1u, "Hash based IBC search")
( "IBCHashSearchMaxCand", m_IBCHashSearchMaxCand, 256u, "Max candidates for hash based IBC search")
( "IBCHashSearchRange4SmallBlk", m_IBCHashSearchRange4SmallBlk, 256u, "Small block search range in based IBC search")
( "IBCFastMethod", m_IBCFastMethod, 6u, "Fast methods for IBC")
("WrapAround", m_wrapAround, false, "Enable horizontal wrap-around motion compensation for inter prediction (0:off, 1:on) [default: off]")
("WrapAroundOffset", m_wrapAroundOffset, 0u, "Offset in luma samples used for computing the horizontal wrap-around position")
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// ADD_NEW_TOOL : (encoder app) add parsing parameters here